{"header":{"message":"Update to latest nixUnstable","description":null,"timestamp":"2017-09-14T15:22:48Z","authors":[{"email":"edolstra@gmail.com","name":"Eelco Dolstra"}]},"hash":"LSUX6IQR7TBTTCDQAVD3KDAVARLM7SUD7PPVTR5IOKA3BNZDYA7AC","authors":[],"deps":{"hashes":[["LSUX6IQR7TBTTCDQAVD3KDAVARLM7SUD7PPVTR5IOKA3BNZDYA7AC","Update to latest nixUnstable"],["AA",null],["BYVRA54QBKHLFOPIRBJKZZI7JYBYHSOK7MIA3TUZTALZQJGG3G7QC","Temporarily disable machines on any exception, not just connection failures"],["JPHDKOMJEDZQYRACBIJ57SJME7IZNLDJY7RB6QR47KG7IL3PG7UAC","hydra-queue-runner: Keep some notification statistics"],["SL3WSRACCX2IMJHHLTRAUQT7QDLCOKYLVO2FEHWIHXM5GPKSRJTQC","hydra-queue-runner: Limit memory usage"],["24BMQDZAWDQ7VNIA7TIROXSOYLOJBNZ2E4264WHWNJAEN6ZB3UOAC","Start of single-process hydra-queue-runner"],["MB3TISH2KYBIGY6XJKMN4HO2S6TCN2GORJENMECCKLXGGIRS2O2AC","Rate-limit the number of threads copying closures at the same 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}","pos":"BRAESISHTN4IIWUBVDMPDMY7QLMJDKX7GQ7K6NSJN66L5VPWSX3QC:302"}},{"Del":{"text":"#include ","pos":"BRAESISHTN4IIWUBVDMPDMY7QLMJDKX7GQ7K6NSJN66L5VPWSX3QC:191"}}]}},{"Replacement":{"inode":{"change":4,"pos":85},"path":"src/hydra-queue-runner/build-remote.cc","line":234,"ins":{"up_context":[{"change":2,"pos":2639}],"down_context":[{"change":2,"pos":2787}],"flag":"BLOCK","start":0,"end":81,"inode":{"change":4,"pos":85}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":2,"pos":2639},"to":{"change":2,"start":2639,"end":2711},"introduced_by":2}],"inode":{"change":4,"pos":85}},"ins_contents":[{"Add":{"text":" auto mc1 = std::make_shared>(nrStepsWaiting);","pos":"LSUX6IQR7TBTTCDQAVD3KDAVARLM7SUD7PPVTR5IOKA3BNZDYA7AC:80"}}],"del_contents":[{"Del":{"text":" auto mc1 = 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mc2(nrStepsCopyingTo);","pos":"BYVRA54QBKHLFOPIRBJKZZI7JYBYHSOK7MIA3TUZTALZQJGG3G7QC:2860"}}]}},{"Replacement":{"inode":{"change":4,"pos":85},"path":"src/hydra-queue-runner/build-remote.cc","line":279,"ins":{"up_context":[{"change":2,"pos":3849}],"down_context":[{"change":2,"pos":3896}],"flag":"BLOCK","start":141,"end":197,"inode":{"change":4,"pos":85}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":2,"pos":3849},"to":{"change":2,"start":3849,"end":3896},"introduced_by":2}],"inode":{"change":4,"pos":85}},"ins_contents":[{"Add":{"text":" MaintainCount mc(nrStepsBuilding);","pos":"LSUX6IQR7TBTTCDQAVD3KDAVARLM7SUD7PPVTR5IOKA3BNZDYA7AC:196"}}],"del_contents":[{"Del":{"text":" MaintainCount mc(nrStepsBuilding);","pos":"BYVRA54QBKHLFOPIRBJKZZI7JYBYHSOK7MIA3TUZTALZQJGG3G7QC:3895"}}]}},{"Replacement":{"inode":{"change":4,"pos":85},"path":"src/hydra-queue-runner/build-remote.cc","line":374,"ins":{"up_context":[{"change":2,"pos":7058}],"down_context":[{"change":4,"pos":4791}],"flag":"BLOCK","start":198,"end":257,"inode":{"change":4,"pos":85}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":2,"pos":7058},"to":{"change":2,"start":7058,"end":7108},"introduced_by":2}],"inode":{"change":4,"pos":85}},"ins_contents":[{"Add":{"text":" MaintainCount mc(nrStepsCopyingFrom);","pos":"LSUX6IQR7TBTTCDQAVD3KDAVARLM7SUD7PPVTR5IOKA3BNZDYA7AC:256"}}],"del_contents":[{"Del":{"text":" MaintainCount mc(nrStepsCopyingFrom);","pos":"BYVRA54QBKHLFOPIRBJKZZI7JYBYHSOK7MIA3TUZTALZQJGG3G7QC:7107"}}]}},{"Replacement":{"inode":{"change":4,"pos":4840},"path":"src/hydra-queue-runner/hydra-queue-runner.cc","line":108,"ins":{"up_context":[{"change":4,"pos":308}],"down_context":[{"change":4,"pos":345}],"flag":"BLOCK","start":258,"end":309,"inode":{"change":4,"pos":4840}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":4,"pos":308},"to":{"change":4,"start":308,"end":345},"introduced_by":4}],"inode":{"change":4,"pos":4840}},"ins_contents":[{"Add":{"text":"nix::MaintainCount State::startDbUpdate()","pos":"LSUX6IQR7TBTTCDQAVD3KDAVARLM7SUD7PPVTR5IOKA3BNZDYA7AC:308"}}],"del_contents":[{"Del":{"text":"MaintainCount State::startDbUpdate()","pos":"BRAESISHTN4IIWUBVDMPDMY7QLMJDKX7GQ7K6NSJN66L5VPWSX3QC:344"}}]}},{"Replacement":{"inode":{"change":4,"pos":4840},"path":"src/hydra-queue-runner/hydra-queue-runner.cc","line":110,"ins":{"up_context":[{"change":4,"pos":347}],"down_context":[{"change":4,"pos":1621}],"flag":"BLOCK","start":310,"end":511,"inode":{"change":4,"pos":4840}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":4,"pos":347},"to":{"change":4,"start":347,"end":566},"introduced_by":4}],"inode":{"change":4,"pos":4840}},"ins_contents":[{"Add":{"text":" if (nrActiveDbUpdates > 6)","pos":"LSUX6IQR7TBTTCDQAVD3KDAVARLM7SUD7PPVTR5IOKA3BNZDYA7AC:340"}},{"Add":{"text":" printError(\"warning: %d concurrent database updates; PostgreSQL may be stalled\", nrActiveDbUpdates.load());","pos":"LSUX6IQR7TBTTCDQAVD3KDAVARLM7SUD7PPVTR5IOKA3BNZDYA7AC:456"}},{"Add":{"text":" return MaintainCount(nrActiveDbUpdates);","pos":"LSUX6IQR7TBTTCDQAVD3KDAVARLM7SUD7PPVTR5IOKA3BNZDYA7AC:510"}}],"del_contents":[{"Del":{"text":" return MaintainCount(nrActiveDbUpdates, [](unsigned long c) {","pos":"BRAESISHTN4IIWUBVDMPDMY7QLMJDKX7GQ7K6NSJN66L5VPWSX3QC:412"}},{"Del":{"text":" if (c > 6) {","pos":"BRAESISHTN4IIWUBVDMPDMY7QLMJDKX7GQ7K6NSJN66L5VPWSX3QC:433"}},{"Del":{"text":" printMsg(lvlError, format(\"warning: %d concurrent database updates; PostgreSQL may be stalled\") % c);","pos":"BRAESISHTN4IIWUBVDMPDMY7QLMJDKX7GQ7K6NSJN66L5VPWSX3QC:547"}},{"Del":{"text":" }","pos":"BRAESISHTN4IIWUBVDMPDMY7QLMJDKX7GQ7K6NSJN66L5VPWSX3QC:557"}},{"Del":{"text":" });","pos":"BRAESISHTN4IIWUBVDMPDMY7QLMJDKX7GQ7K6NSJN66L5VPWSX3QC:565"}}]}},{"Replacement":{"inode":{"change":4,"pos":4840},"path":"src/hydra-queue-runner/hydra-queue-runner.cc","line":486,"ins":{"up_context":[{"change":3,"pos":1}],"down_context":[{"change":4,"pos":1801}],"flag":"BLOCK","start":512,"end":578,"inode":{"change":4,"pos":4840}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":3,"pos":1},"to":{"change":3,"start":1,"end":58},"introduced_by":3}],"inode":{"change":4,"pos":4840}},"ins_contents":[{"Add":{"text":" MaintainCount mc(nrNotificationsInProgress);","pos":"LSUX6IQR7TBTTCDQAVD3KDAVARLM7SUD7PPVTR5IOKA3BNZDYA7AC:577"}}],"del_contents":[{"Del":{"text":" MaintainCount mc(nrNotificationsInProgress);","pos":"JPHDKOMJEDZQYRACBIJ57SJME7IZNLDJY7RB6QR47KG7IL3PG7UAC:57"}}]}},{"Edit":{"inode":{"change":4,"pos":1128},"path":"src/hydra-queue-runner/state.hh","line":11,"atom":{"EdgeMap":{"edges":[{"previous":"BLOCK","flag":"BLOCK | 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counter;","pos":"LSUX6IQR7TBTTCDQAVD3KDAVARLM7SUD7PPVTR5IOKA3BNZDYA7AC:622"}}]}},{"Edit":{"inode":{"change":4,"pos":1128},"path":"src/hydra-queue-runner/state.hh","line":26,"atom":{"NewVertex":{"up_context":[{"change":4,"pos":1568}],"down_context":[{"change":4,"pos":1568}],"flag":"BLOCK","start":624,"end":625,"inode":{"change":4,"pos":1128}}},"contents":[{"Add":{"text":"","pos":"LSUX6IQR7TBTTCDQAVD3KDAVARLM7SUD7PPVTR5IOKA3BNZDYA7AC:624"}}]}},{"Replacement":{"inode":{"change":4,"pos":1128},"path":"src/hydra-queue-runner/state.hh","line":443,"ins":{"up_context":[{"change":4,"pos":13176}],"down_context":[{"change":4,"pos":13314}],"flag":"BLOCK","start":626,"end":675,"inode":{"change":4,"pos":1128}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":4,"pos":13176},"to":{"change":4,"start":911,"end":946},"introduced_by":4}],"inode":{"change":4,"pos":1128}},"ins_contents":[{"Add":{"text":" nix::MaintainCount startDbUpdate();","pos":"LSUX6IQR7TBTTCDQAVD3KDAVARLM7SUD7PPVTR5IOKA3BNZDYA7AC:674"}}],"del_contents":[{"Del":{"text":" MaintainCount startDbUpdate();","pos":"BRAESISHTN4IIWUBVDMPDMY7QLMJDKX7GQ7K6NSJN66L5VPWSX3QC:945"}}]}}],"owner":"grahamc","repo":"hydra","token":"GFlzJOFtgUXYSSgfnQuOQibO5kLyeeaaZ5LMeS58ayg=","login":null}

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