diff options
Diffstat (limited to 'src/libstore/build.cc')
| -rw-r--r-- | src/libstore/build.cc | 404 |
1 files changed, 134 insertions, 270 deletions
diff --git a/src/libstore/build.cc b/src/libstore/build.cc index ae8078069d07..65df2eea59a0 100644 --- a/src/libstore/build.cc +++ b/src/libstore/build.cc @@ -8,11 +8,14 @@ #include "archive.hh" #include "affinity.hh" #include "builtins.hh" +#include "finally.hh" #include <algorithm> #include <iostream> #include <map> #include <sstream> +#include <thread> +#include <future> #include <limits.h> #include <time.h> @@ -199,8 +202,6 @@ struct Child time_t timeStarted; }; -typedef map<pid_t, Child> Children; - /* The worker class. */ class Worker @@ -220,7 +221,7 @@ private: WeakGoals wantingToBuild; /* Child processes currently running. */ - Children children; + std::list<Child> children; /* Number of build slots occupied. This includes local builds and substitutions but not remote builds via the build hook. */ @@ -278,14 +279,14 @@ public: /* Registers a running child process. `inBuildSlot' means that the process counts towards the jobs limit. */ - void childStarted(GoalPtr goal, pid_t pid, - const set<int> & fds, bool inBuildSlot, bool respectTimeouts); + void childStarted(GoalPtr goal, const set<int> & fds, + bool inBuildSlot, bool respectTimeouts); /* Unregisters a running child process. `wakeSleepers' should be false if there is no sense in waking up goals that are sleeping because they can't run yet (e.g., there is no free build slot, or the hook would still say `postpone'). */ - void childTerminated(pid_t pid, bool wakeSleepers = true); + void childTerminated(GoalPtr goal, bool wakeSleepers = true); /* Put `goal' to sleep until a build slot becomes available (which might be right away). */ @@ -633,7 +634,6 @@ HookInstance::HookInstance() baseNameOf(buildHook), settings.thisSystem, (format("%1%") % settings.maxSilentTime).str(), - (format("%1%") % settings.printBuildTrace).str(), (format("%1%") % settings.buildTimeout).str() }; @@ -748,6 +748,12 @@ private: /* Number of bytes received from the builder's stdout/stderr. */ unsigned long logSize; + /* The most recent log lines. */ + std::list<std::string> logTail; + + std::string currentLogLine; + size_t currentLogLinePos = 0; // to handle carriage return + /* Pipe for the builder's standard output/error. */ Pipe builderOut; @@ -873,6 +879,7 @@ private: /* Callback used by the worker to write to the log. */ void handleChildOutput(int fd, const string & data) override; void handleEOF(int fd) override; + void flushLine(); /* Return the set of (in)valid paths. */ PathSet checkPathValidity(bool returnValid, bool checkHash); @@ -936,7 +943,7 @@ DerivationGoal::~DerivationGoal() void DerivationGoal::killChild() { if (pid != -1) { - worker.childTerminated(pid); + worker.childTerminated(shared_from_this()); if (buildUser.enabled()) { /* If we're using a build user, then there is a tricky @@ -960,8 +967,6 @@ void DerivationGoal::killChild() void DerivationGoal::timedOut() { - if (settings.printBuildTrace) - printMsg(lvlError, format("@ build-failed %1% - timeout") % drvPath); killChild(); done(BuildResult::TimedOut); } @@ -1362,9 +1367,6 @@ void DerivationGoal::tryToBuild() printMsg(lvlError, e.msg()); outputLocks.unlock(); buildUser.release(); - if (settings.printBuildTrace) - printMsg(lvlError, format("@ build-failed %1% - %2% %3%") - % drvPath % 0 % e.msg()); worker.permanentFailure = true; done(BuildResult::InputRejected, e.msg()); return; @@ -1402,22 +1404,14 @@ void DerivationGoal::buildDone() to have terminated. In fact, the builder could also have simply have closed its end of the pipe --- just don't do that :-) */ - int status; - pid_t savedPid; - if (hook) { - savedPid = hook->pid; - status = hook->pid.wait(true); - } else { - /* !!! this could block! security problem! solution: kill the - child */ - savedPid = pid; - status = pid.wait(true); - } + /* !!! this could block! security problem! solution: kill the + child */ + int status = hook ? hook->pid.wait(true) : pid.wait(true); debug(format("builder process for ‘%1%’ finished") % drvPath); /* So the child is gone now. */ - worker.childTerminated(savedPid); + worker.childTerminated(shared_from_this()); /* Close the read side of the logger pipe. */ if (hook) { @@ -1468,11 +1462,19 @@ void DerivationGoal::buildDone() if (pathExists(chrootRootDir + i)) rename((chrootRootDir + i).c_str(), i.c_str()); + std::string msg = (format("builder for ‘%1%’ %2%") + % drvPath % statusToString(status)).str(); + + if (!settings.verboseBuild && !logTail.empty()) { + msg += (format("; last %d log lines:") % logTail.size()).str(); + for (auto & line : logTail) + msg += "\n " + line; + } + if (diskFull) - printMsg(lvlError, "note: build failure may have been caused by lack of free disk space"); + msg += "\nnote: build failure may have been caused by lack of free disk space"; - throw BuildError(format("builder for ‘%1%’ %2%") - % drvPath % statusToString(status)); + throw BuildError(msg); } /* Compute the FS closure of the outputs and register them as @@ -1517,23 +1519,13 @@ void DerivationGoal::buildDone() BuildResult::Status st = BuildResult::MiscFailure; - if (hook && WIFEXITED(status) && WEXITSTATUS(status) == 101) { - if (settings.printBuildTrace) - printMsg(lvlError, format("@ build-failed %1% - timeout") % drvPath); + if (hook && WIFEXITED(status) && WEXITSTATUS(status) == 101) st = BuildResult::TimedOut; - } else if (hook && (!WIFEXITED(status) || WEXITSTATUS(status) != 100)) { - if (settings.printBuildTrace) - printMsg(lvlError, format("@ hook-failed %1% - %2% %3%") - % drvPath % status % e.msg()); } else { - if (settings.printBuildTrace) - printMsg(lvlError, format("@ build-failed %1% - %2% %3%") - % drvPath % 1 % e.msg()); - st = dynamic_cast<NotDeterministic*>(&e) ? BuildResult::NotDeterministic : statusOk(status) ? BuildResult::OutputRejected : @@ -1548,9 +1540,6 @@ void DerivationGoal::buildDone() /* Release the build user, if applicable. */ buildUser.release(); - if (settings.printBuildTrace) - printMsg(lvlError, format("@ build-succeeded %1% -") % drvPath); - done(BuildResult::Built); } @@ -1625,11 +1614,7 @@ HookReply DerivationGoal::tryBuildHook() set<int> fds; fds.insert(hook->fromHook.readSide); fds.insert(hook->builderOut.readSide); - worker.childStarted(shared_from_this(), hook->pid, fds, false, false); - - if (settings.printBuildTrace) - printMsg(lvlError, format("@ build-started %1% - %2% %3%") - % drvPath % drv->platform % logFile); + worker.childStarted(shared_from_this(), fds, false, false); return rpAccept; } @@ -1657,12 +1642,10 @@ void DerivationGoal::startBuilder() nrRounds > 1 ? "building path(s) %1% (round %2%/%3%)" : "building path(s) %1%"); f.exceptions(boost::io::all_error_bits ^ boost::io::too_many_args_bit); - startNest(nest, lvlInfo, f % showPaths(missingPaths) % curRound % nrRounds); + printMsg(lvlInfo, f % showPaths(missingPaths) % curRound % nrRounds); /* Right platform? */ if (!drv->canBuildLocally()) { - if (settings.printBuildTrace) - printMsg(lvlError, format("@ unsupported-platform %1% %2%") % drvPath % drv->platform); throw Error( format("a ‘%1%’ is required to build ‘%3%’, but I am a ‘%2%’") % drv->platform % settings.thisSystem % drvPath); @@ -2165,7 +2148,7 @@ void DerivationGoal::startBuilder() /* parent */ pid.setSeparatePG(true); builderOut.writeSide.close(); - worker.childStarted(shared_from_this(), pid, + worker.childStarted(shared_from_this(), singleton<set<int> >(builderOut.readSide), true, true); /* Check if setting up the build environment failed. */ @@ -2177,11 +2160,6 @@ void DerivationGoal::startBuilder() } printMsg(lvlDebug, msg); } - - if (settings.printBuildTrace) { - printMsg(lvlError, format("@ build-started %1% - %2% %3%") - % drvPath % drv->platform % logFile); - } } @@ -2192,8 +2170,6 @@ void DerivationGoal::runChild() try { /* child */ - logType = ltFlat; - commonChildInit(builderOut); #if __linux__ @@ -2535,7 +2511,6 @@ void DerivationGoal::runChild() /* Execute the program. This should not return. */ if (drv->isBuiltin()) { try { - logType = ltFlat; if (drv->builder == "builtin:fetchurl") builtinFetchurl(*drv); else @@ -2667,8 +2642,7 @@ void DerivationGoal::registerOutputs() rewritten = true; } - startNest(nest, lvlTalkative, - format("scanning for references inside ‘%1%’") % path); + Activity act(*logger, lvlTalkative, format("scanning for references inside ‘%1%’") % path); /* Check that fixed-output derivations produced the right outputs (i.e., the content hash should match the specified @@ -2954,8 +2928,18 @@ void DerivationGoal::handleChildOutput(int fd, const string & data) done(BuildResult::LogLimitExceeded); return; } - if (verbosity >= settings.buildVerbosity) - writeToStderr(filterANSIEscapes(data, true)); + + for (auto c : data) + if (c == '\r') + currentLogLinePos = 0; + else if (c == '\n') + flushLine(); + else { + if (currentLogLinePos >= currentLogLine.size()) + currentLogLine.resize(currentLogLinePos + 1); + currentLogLine[currentLogLinePos++] = c; + } + if (bzLogFile) { int err; BZ2_bzWrite(&err, bzLogFile, (unsigned char *) data.data(), data.size()); @@ -2965,16 +2949,30 @@ void DerivationGoal::handleChildOutput(int fd, const string & data) } if (hook && fd == hook->fromHook.readSide) - writeToStderr(data); + printMsg(lvlError, data); // FIXME? } void DerivationGoal::handleEOF(int fd) { + if (!currentLogLine.empty()) flushLine(); worker.wakeUp(shared_from_this()); } +void DerivationGoal::flushLine() +{ + if (settings.verboseBuild) + printMsg(lvlInfo, filterANSIEscapes(currentLogLine, true)); + else { + logTail.push_back(currentLogLine); + if (logTail.size() > settings.logLines) logTail.pop_front(); + } + currentLogLine = ""; + currentLogLinePos = 0; +} + + PathSet DerivationGoal::checkPathValidity(bool returnValid, bool checkHash) { PathSet result; @@ -3027,28 +3025,24 @@ private: Path storePath; /* The remaining substituters. */ - Paths subs; + std::list<ref<Store>> subs; /* The current substituter. */ - Path sub; + std::shared_ptr<Store> sub; - /* Whether any substituter can realise this path */ + /* Whether any substituter can realise this path. */ bool hasSubstitute; /* Path info returned by the substituter's query info operation. */ - SubstitutablePathInfo info; + std::shared_ptr<const ValidPathInfo> info; /* Pipe for the substituter's standard output. */ Pipe outPipe; - /* Pipe for the substituter's standard error. */ - Pipe logPipe; + /* The substituter thread. */ + std::thread thr; - /* The process ID of the builder. */ - Pid pid; - - /* Lock on the store path. */ - std::shared_ptr<PathLocks> outputLock; + std::promise<void> promise; /* Whether to try to repair a valid path. */ bool repair; @@ -3064,7 +3058,7 @@ public: SubstitutionGoal(const Path & storePath, Worker & worker, bool repair = false); ~SubstitutionGoal(); - void timedOut(); + void timedOut() { abort(); }; string key() { @@ -3105,20 +3099,14 @@ SubstitutionGoal::SubstitutionGoal(const Path & storePath, Worker & worker, bool SubstitutionGoal::~SubstitutionGoal() { - if (pid != -1) worker.childTerminated(pid); -} - - -void SubstitutionGoal::timedOut() -{ - if (settings.printBuildTrace) - printMsg(lvlError, format("@ substituter-failed %1% timeout") % storePath); - if (pid != -1) { - pid_t savedPid = pid; - pid.kill(); - worker.childTerminated(savedPid); + try { + if (thr.joinable()) { + thr.join(); + worker.childTerminated(shared_from_this()); + } + } catch (...) { + ignoreException(); } - amDone(ecFailed); } @@ -3143,7 +3131,7 @@ void SubstitutionGoal::init() if (settings.readOnlyMode) throw Error(format("cannot substitute path ‘%1%’ - no write access to the Nix store") % storePath); - subs = settings.substituters; + subs = getDefaultSubstituters(); tryNext(); } @@ -3168,17 +3156,19 @@ void SubstitutionGoal::tryNext() sub = subs.front(); subs.pop_front(); - SubstitutablePathInfos infos; - PathSet dummy(singleton<PathSet>(storePath)); - worker.store.querySubstitutablePathInfos(sub, dummy, infos); - SubstitutablePathInfos::iterator k = infos.find(storePath); - if (k == infos.end()) { tryNext(); return; } - info = k->second; + try { + // FIXME: make async + info = sub->queryPathInfo(storePath); + } catch (InvalidPath &) { + tryNext(); + return; + } + hasSubstitute = true; /* To maintain the closure invariant, we first have to realise the paths referenced by this one. */ - for (auto & i : info.references) + for (auto & i : info->references) if (i != storePath) /* ignore self-references */ addWaitee(worker.makeSubstitutionGoal(i)); @@ -3199,7 +3189,7 @@ void SubstitutionGoal::referencesValid() return; } - for (auto & i : info.references) + for (auto & i : info->references) if (i != storePath) /* ignore self-references */ assert(worker.store.isValidPath(i)); @@ -3221,75 +3211,32 @@ void SubstitutionGoal::tryToRun() return; } - /* Maybe a derivation goal has already locked this path - (exceedingly unlikely, since it should have used a substitute - first, but let's be defensive). */ - outputLock.reset(); // make sure this goal's lock is gone - if (pathIsLockedByMe(storePath)) { - debug(format("restarting substitution of ‘%1%’ because it's locked by another goal") - % storePath); - worker.waitForAnyGoal(shared_from_this()); - return; /* restart in the tryToRun() state when another goal finishes */ - } - - /* Acquire a lock on the output path. */ - outputLock = std::make_shared<PathLocks>(); - if (!outputLock->lockPaths(singleton<PathSet>(storePath), "", false)) { - worker.waitForAWhile(shared_from_this()); - return; - } - - /* Check again whether the path is invalid. */ - if (!repair && worker.store.isValidPath(storePath)) { - debug(format("store path ‘%1%’ has become valid") % storePath); - outputLock->setDeletion(true); - amDone(ecSuccess); - return; - } - printMsg(lvlInfo, format("fetching path ‘%1%’...") % storePath); outPipe.create(); - logPipe.create(); - destPath = repair ? storePath + ".tmp" : storePath; + promise = std::promise<void>(); - /* Remove the (stale) output path if it exists. */ - deletePath(destPath); + thr = std::thread([this]() { + try { + /* Wake up the worker loop when we're done. */ + Finally updateStats([this]() { outPipe.writeSide.close(); }); - worker.store.setSubstituterEnv(); - - /* Fill in the arguments. */ - Strings args; - args.push_back(baseNameOf(sub)); - args.push_back("--substitute"); - args.push_back(storePath); - args.push_back(destPath); - - /* Fork the substitute program. */ - pid = startProcess([&]() { - - commonChildInit(logPipe); - - if (dup2(outPipe.writeSide, STDOUT_FILENO) == -1) - throw SysError("cannot dup output pipe into stdout"); + StringSink sink; + sub->exportPaths({storePath}, false, sink); - execv(sub.c_str(), stringsToCharPtrs(args).data()); + StringSource source(*sink.s); + worker.store.importPaths(false, source, 0); - throw SysError(format("executing ‘%1%’") % sub); + promise.set_value(); + } catch (...) { + promise.set_exception(std::current_exception()); + } }); - pid.setSeparatePG(true); - pid.setKillSignal(SIGTERM); - outPipe.writeSide.close(); - logPipe.writeSide.close(); - worker.childStarted(shared_from_this(), - pid, singleton<set<int> >(logPipe.readSide), true, true); + worker.childStarted(shared_from_this(), {outPipe.readSide}, true, false); state = &SubstitutionGoal::finished; - - if (settings.printBuildTrace) - printMsg(lvlError, format("@ substituter-started %1% %2%") % storePath % sub); } @@ -3297,110 +3244,40 @@ void SubstitutionGoal::finished() { trace("substitute finished"); - /* Since we got an EOF on the logger pipe, the substitute is - presumed to have terminated. */ - pid_t savedPid = pid; - int status = pid.wait(true); + thr.join(); + worker.childTerminated(shared_from_this()); - /* So the child is gone now. */ - worker.childTerminated(savedPid); - - /* Close the read side of the logger pipe. */ - logPipe.readSide.close(); - - /* Get the hash info from stdout. */ - string dummy = readLine(outPipe.readSide); - string expectedHashStr = statusOk(status) ? readLine(outPipe.readSide) : ""; - outPipe.readSide.close(); - - /* Check the exit status and the build result. */ - HashResult hash; try { - - if (!statusOk(status)) - throw SubstError(format("fetching path ‘%1%’ %2%") - % storePath % statusToString(status)); - - if (!pathExists(destPath)) - throw SubstError(format("substitute did not produce path ‘%1%’") % destPath); - - hash = hashPath(htSHA256, destPath); - - /* Verify the expected hash we got from the substituer. */ - if (expectedHashStr != "") { - size_t n = expectedHashStr.find(':'); - if (n == string::npos) - throw Error(format("bad hash from substituter: %1%") % expectedHashStr); - HashType hashType = parseHashType(string(expectedHashStr, 0, n)); - if (hashType == htUnknown) - throw Error(format("unknown hash algorithm in ‘%1%’") % expectedHashStr); - Hash expectedHash = parseHash16or32(hashType, string(expectedHashStr, n + 1)); - Hash actualHash = hashType == htSHA256 ? hash.first : hashPath(hashType, destPath).first; - if (expectedHash != actualHash) - throw SubstError(format("hash mismatch in downloaded path ‘%1%’: expected %2%, got %3%") - % storePath % printHash(expectedHash) % printHash(actualHash)); - } - - } catch (SubstError & e) { - + promise.get_future().get(); + } catch (Error & e) { printMsg(lvlInfo, e.msg()); - if (settings.printBuildTrace) { - printMsg(lvlError, format("@ substituter-failed %1% %2% %3%") - % storePath % status % e.msg()); - } - /* Try the next substitute. */ state = &SubstitutionGoal::tryNext; worker.wakeUp(shared_from_this()); return; } - if (repair) replaceValidPath(storePath, destPath); - - canonicalisePathMetaData(storePath, -1); - - worker.store.optimisePath(storePath); // FIXME: combine with hashPath() - - ValidPathInfo info2; - info2.path = storePath; - info2.narHash = hash.first; - info2.narSize = hash.second; - info2.references = info.references; - info2.deriver = info.deriver; - worker.store.registerValidPath(info2); - - outputLock->setDeletion(true); - outputLock.reset(); - worker.markContentsGood(storePath); printMsg(lvlChatty, format("substitution of path ‘%1%’ succeeded") % storePath); - if (settings.printBuildTrace) - printMsg(lvlError, format("@ substituter-succeeded %1%") % storePath); - amDone(ecSuccess); } void SubstitutionGoal::handleChildOutput(int fd, const string & data) { - assert(fd == logPipe.readSide); - if (verbosity >= settings.buildVerbosity) writeToStderr(data); - /* Don't write substitution output to a log file for now. We - probably should, though. */ } void SubstitutionGoal::handleEOF(int fd) { - if (fd == logPipe.readSide) worker.wakeUp(shared_from_this()); + if (fd == outPipe.readSide) worker.wakeUp(shared_from_this()); } - ////////////////////////////////////////////////////////////////////// @@ -3516,9 +3393,8 @@ unsigned Worker::getNrLocalBuilds() } -void Worker::childStarted(GoalPtr goal, - pid_t pid, const set<int> & fds, bool inBuildSlot, - bool respectTimeouts) +void Worker::childStarted(GoalPtr goal, const set<int> & fds, + bool inBuildSlot, bool respectTimeouts) { Child child; child.goal = goal; @@ -3526,30 +3402,29 @@ void Worker::childStarted(GoalPtr goal, child.timeStarted = child.lastOutput = time(0); child.inBuildSlot = inBuildSlot; child.respectTimeouts = respectTimeouts; - children[pid] = child; + children.emplace_back(child); if (inBuildSlot) nrLocalBuilds++; } -void Worker::childTerminated(pid_t pid, bool wakeSleepers) +void Worker::childTerminated(GoalPtr goal, bool wakeSleepers) { - assert(pid != -1); /* common mistake */ - - Children::iterator i = children.find(pid); + auto i = std::find_if(children.begin(), children.end(), + [&](const Child & child) { return child.goal.lock() == goal; }); assert(i != children.end()); - if (i->second.inBuildSlot) { + if (i->inBuildSlot) { assert(nrLocalBuilds > 0); nrLocalBuilds--; } - children.erase(pid); + children.erase(i); if (wakeSleepers) { /* Wake up goals waiting for a build slot. */ - for (auto & i : wantingToBuild) { - GoalPtr goal = i.lock(); + for (auto & j : wantingToBuild) { + GoalPtr goal = j.lock(); if (goal) wakeUp(goal); } @@ -3586,7 +3461,7 @@ void Worker::run(const Goals & _topGoals) { for (auto & i : _topGoals) topGoals.insert(i); - startNest(nest, lvlDebug, format("entered goal loop")); + Activity act(*logger, lvlDebug, "entered goal loop"); while (1) { @@ -3651,11 +3526,11 @@ void Worker::waitForInput() assert(sizeof(time_t) >= sizeof(long)); time_t nearest = LONG_MAX; // nearest deadline for (auto & i : children) { - if (!i.second.respectTimeouts) continue; + if (!i.respectTimeouts) continue; if (settings.maxSilentTime != 0) - nearest = std::min(nearest, i.second.lastOutput + settings.maxSilentTime); + nearest = std::min(nearest, i.lastOutput + settings.maxSilentTime); if (settings.buildTimeout != 0) - nearest = std::min(nearest, i.second.timeStarted + settings.buildTimeout); + nearest = std::min(nearest, i.timeStarted + settings.buildTimeout); } if (nearest != LONG_MAX) { timeout.tv_sec = std::max((time_t) 1, nearest - before); @@ -3673,7 +3548,6 @@ void Worker::waitForInput() timeout.tv_sec = std::max((time_t) 1, (time_t) (lastWokenUp + settings.pollInterval - before)); } else lastWokenUp = 0; - using namespace std; /* Use select() to wait for the input side of any logger pipe to become `available'. Note that `available' (i.e., non-blocking) includes EOF. */ @@ -3681,7 +3555,7 @@ void Worker::waitForInput() FD_ZERO(&fds); int fdMax = 0; for (auto & i : children) { - for (auto & j : i.second.fds) { + for (auto & j : i.fds) { FD_SET(j, &fds); if (j >= fdMax) fdMax = j + 1; } @@ -3695,22 +3569,16 @@ void Worker::waitForInput() time_t after = time(0); /* Process all available file descriptors. */ + decltype(children)::iterator i; + for (auto j = children.begin(); j != children.end(); j = i) { + i = std::next(j); - /* Since goals may be canceled from inside the loop below (causing - them go be erased from the `children' map), we have to be - careful that we don't keep iterators alive across calls to - timedOut(). */ - set<pid_t> pids; - for (auto & i : children) pids.insert(i.first); - - for (auto & i : pids) { checkInterrupt(); - Children::iterator j = children.find(i); - if (j == children.end()) continue; // child destroyed - GoalPtr goal = j->second.goal.lock(); + + GoalPtr goal = j->goal.lock(); assert(goal); - set<int> fds2(j->second.fds); + set<int> fds2(j->fds); for (auto & k : fds2) { if (FD_ISSET(k, &fds)) { unsigned char buffer[4096]; @@ -3722,12 +3590,12 @@ void Worker::waitForInput() } else if (rd == 0) { debug(format("%1%: got EOF") % goal->getName()); goal->handleEOF(k); - j->second.fds.erase(k); + j->fds.erase(k); } else { printMsg(lvlVomit, format("%1%: read %2% bytes") % goal->getName() % rd); string data((char *) buffer, rd); - j->second.lastOutput = after; + j->lastOutput = after; goal->handleChildOutput(k, data); } } @@ -3735,8 +3603,8 @@ void Worker::waitForInput() if (goal->getExitCode() == Goal::ecBusy && settings.maxSilentTime != 0 && - j->second.respectTimeouts && - after - j->second.lastOutput >= (time_t) settings.maxSilentTime) + j->respectTimeouts && + after - j->lastOutput >= (time_t) settings.maxSilentTime) { printMsg(lvlError, format("%1% timed out after %2% seconds of silence") @@ -3746,8 +3614,8 @@ void Worker::waitForInput() else if (goal->getExitCode() == Goal::ecBusy && settings.buildTimeout != 0 && - j->second.respectTimeouts && - after - j->second.timeStarted >= (time_t) settings.buildTimeout) + j->respectTimeouts && + after - j->timeStarted >= (time_t) settings.buildTimeout) { printMsg(lvlError, format("%1% timed out after %2% seconds") @@ -3804,8 +3672,6 @@ void Worker::markContentsGood(const Path & path) void LocalStore::buildPaths(const PathSet & drvPaths, BuildMode buildMode) { - startNest(nest, lvlDebug, format("building %1%") % showPaths(drvPaths)); - Worker worker(*this); Goals goals; @@ -3835,8 +3701,6 @@ void LocalStore::buildPaths(const PathSet & drvPaths, BuildMode buildMode) BuildResult LocalStore::buildDerivation(const Path & drvPath, const BasicDerivation & drv, BuildMode buildMode) { - startNest(nest, lvlDebug, format("building %1%") % showPaths({drvPath})); - Worker worker(*this); auto goal = worker.makeBasicDerivationGoal(drvPath, drv, buildMode); |