Trace number 2076719

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
pcs 0.3.2SAT 69.2355 69.8983

DiagnosticValue
ASSIGNMENTS763

General information on the benchmark

Namecsp/rlfapGraphsMod/
normalized-graph14-f27.xml
MD5SUMfa686e95a874d318c6cd431af6ca9501
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.51992
Satisfiable
(Un)Satisfiability was proved
Number of variables916
Number of constraints4638
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4638
Global constraints used (with number of constraints)

Solver Data

0.00/0.01	c has big domains
0.00/0.01	c big-domain mode
0.00/0.02	c Seed is 1835538089
0.00/0.02	c Constructing HOME/instance-2076719-1247714243.xml  with 13456 constraints
0.17/0.29	c Solving 763 backtracks 7 restarts
69.12/69.85	s SATISFIABLE
69.12/69.85	c V0=254, V1=16, V2=16, V3=254, V4=86, V5=324, V6=254, V7=16, V8=16, V9=254, V10=254, V11=16, V12=86, V13=324, V14=352, V15=114, V16=114, V17=352, V18=114, V19=352, V20=352, V21=114, V22=30, V23=268, V24=268, V25=30, V26=282, V27=44, V28=338, V29=100, V30=72, V31=310, V32=114, V33=352, V34=254, V35=16, V36=338, V37=100, V38=72, V39=310, V40=58, V41=296, V42=352, V43=114, V44=254, V45=16, V46=352, V47=114, V48=352, V49=114, V50=44, V51=282, V52=16, V53=254, V54=114, V55=352, V56=16, V57=254, V58=44, V59=282, V60=30, V61=268, V62=254, V63=16, V64=282, V65=44, V66=352, V67=114, V68=100, V69=338, V70=86, V71=324, V72=16, V73=254, V74=352, V75=114, V76=352, V77=114, V78=296, V79=58, V80=310, V81=72, V82=352, V83=114, V84=16, V85=254, V86=296, V87=58, V88=296, V89=58, V90=100, V91=338, V92=324, V93=86, V94=324, V95=86, V96=58, V97=296, V98=72, V99=310, V100=296, V101=58, V102=16, V103=254, V104=352, V105=114, V106=310, V107=72, V108=114, V109=352, V110=16, V111=254, V112=86, V113=324, V114=352, V115=114, V116=86, V117=324, V118=254, V119=16, V120=114, V121=352, V122=100, V123=338, V124=58, V125=296, V126=254, V127=16, V128=254, V129=16, V130=72, V131=310, V132=254, V133=16, V134=114, V135=352, V136=268, V137=30, V138=72, V139=310, V140=268, V141=30, V142=114, V143=352, V144=254, V145=16, V146=16, V147=254, V148=44, V149=282, V150=296, V151=58, V152=282, V153=44, V154=338, V155=100, V156=310, V157=72, V158=254, V159=16, V160=268, V161=30, V162=282, V163=44, V164=100, V165=338, V166=114, V167=352, V168=352, V169=114, V170=44, V171=282, V172=44, V173=282, V174=44, V175=282, V176=296, V177=58, V178=114, V179=352, V180=44, V181=282, V182=310, V183=72, V184=16, V185=254, V186=254, V187=16, V188=352, V189=114, V190=310, V191=72, V192=114, V193=352, V194=324, V195=86, V196=254, V197=16, V198=254, V199=16, V200=86, V201=324, V202=44, V203=282, V204=114, V205=352, V206=310, V207=72, V208=44, V209=282, V210=254, V211=16, V212=352, V213=114, V214=268, V215=30, V216=352, V217=114, V218=338, V219=100, V220=352, V221=114, V222=16, V223=254, V224=72, V225=310, V226=352, V227=114, V228=338, V229=100, V230=114, V231=352, V232=44, V233=282, V234=254, V235=16, V236=310, V237=72, V238=324, V239=86, V240=282, V241=44, V242=324, V243=86, V244=114, V245=352, V246=16, V247=254, V248=72, V249=310, V250=254, V251=16, V252=16, V253=254, V254=324, V255=86, V256=114, V257=352, V258=16, V259=254, V260=72, V261=310, V262=30, V263=268, V264=58, V265=296, V266=352, V267=114, V268=310, V269=72, V270=58, V271=296, V272=16, V273=254, V274=282, V275=44, V276=352, V277=114, V278=338, V279=100, V280=86, V281=324, V282=338, V283=100, V284=114, V285=352, V286=114, V287=352, V288=100, V289=338, V290=324, V291=86, V292=296, V293=58, V294=324, V295=86, V296=352, V297=114, V298=100, V299=338, V300=16, V301=254, V302=282, V303=44, V304=100, V305=338, V306=58, V307=296, V308=296, V309=58, V310=324, V311=86, V312=16, V313=254, V314=254, V315=16, V316=282, V317=44, V318=254, V319=16, V320=352, V321=114, V322=72, V323=310, V324=30, V325=268, V326=86, V327=324, V328=352, V329=114, V330=100, V331=338, V332=16, V333=254, V334=114, V335=352, V336=58, V337=296, V338=58, V339=296, V340=100, V341=338, V342=352, V343=114, V344=44, V345=282, V346=30, V347=268, V348=254, V349=16, V350=254, V351=16, V352=254, V353=16, V354=268, V355=30, V356=114, V357=352, V358=324, V359=86, V360=114, V361=352, V362=282, V363=44, V364=352, V365=114, V366=16, V367=254, V368=16, V369=254, V370=254, V371=16, V372=324, V373=86, V374=44, V375=282, V376=44, V377=282, V378=100, V379=338, V380=254, V381=16, V382=44, V383=282, V384=310, V385=72, V386=72, V387=310, V388=44, V389=282, V390=58, V391=296, V392=296, V393=58, V394=16, V395=254, V396=114, V397=352, V398=352, V399=114, V400=86, V401=324, V402=254, V403=16, V404=30, V405=268, V406=114, V407=352, V408=114, V409=352, V410=352, V411=114, V412=30, V413=268, V414=338, V415=100, V416=86, V417=324, V418=282, V419=44, V420=58, V421=296, V422=254, V423=16, V424=114, V425=352, V426=268, V427=30, V428=114, V429=352, V430=282, V431=44, V432=296, V433=58, V434=30, V435=268, V436=338, V437=100, V438=352, V439=114, V440=44, V441=282, V442=44, V443=282, V444=30, V445=268, V446=296, V447=58, V448=352, V449=114, V450=338, V451=100, V452=16, V453=254, V454=72, V455=310, V456=338, V457=100, V458=72, V459=310, V460=268, V461=30, V462=352, V463=114, V464=352, V465=114, V466=30, V467=268, V468=268, V469=30, V470=72, V471=310, V472=86, V473=324, V474=310, V475=72, V476=44, V477=282, V478=324, V479=86, V480=72, V481=310, V482=86, V483=324, V484=72, V485=310, V486=58, V487=296, V488=58, V489=296, V490=44, V491=282, V492=268, V493=30, V494=30, V495=268, V496=324, V497=86, V498=114, V499=352, V500=114, V501=352, V502=338, V503=100, V504=268, V505=30, V506=282, V507=44, V508=86, V509=324, V510=16, V511=254, V512=44, V513=282, V514=268, V515=30, V516=30, V517=268, V518=58, V519=296, V520=254, V521=16, V522=282, V523=44, V524=324, V525=86, V526=310, V527=72, V528=338, V529=100, V530=254, V531=16, V532=310, V533=72, V534=114, V535=352, V536=310, V537=72, V538=114, V539=352, V540=338, V541=100, V542=268, V543=30, V544=338, V545=100, V546=268, V547=30, V548=352, V549=114, V550=44, V551=282, V552=282, V553=44, V554=254, V555=16, V556=338, V557=100, V558=114, V559=352, V560=100, V561=338, V562=254, V563=16, V564=338, V565=100, V566=86, V567=324, V568=282, V569=44, V570=114, V571=352, V572=114, V573=352, V574=254, V575=16, V576=58, V577=296, V578=44, V579=282, V580=86, V581=324, V582=30, V583=268, V584=296, V585=58, V586=310, V587=72, V588=254, V589=16, V590=44, V591=282, V592=324, V593=86, V594=44, V595=282, V596=16, V597=254, V598=86, V599=324, V600=58, V601=296, V602=114, V603=352, V604=16, V605=254, V606=16, V607=254, V608=352, V609=114, V610=72, V611=310, V612=324, V613=86, V614=30, V615=268, V616=86, V617=324, V618=338, V619=100, V620=58, V621=296, V622=296, V623=58, V624=86, V625=324, V626=100, V627=338, V628=114, V629=352, V630=58, V631=296, V632=114, V633=352, V634=30, V635=268, V636=30, V637=268, V638=44, V639=282, V640=114, V641=352, V642=352, V643=114, V644=86, V645=324, V646=352, V647=114, V648=324, V649=86, V650=352, V651=114, V652=352, V653=114, V654=352, V655=114, V656=72, V657=310, V658=30, V659=268, V660=296, V661=58, V662=114, V663=352, V664=310, V665=72, V666=296, V667=58, V668=296, V669=58, V670=282, V671=44, V672=352, V673=114, V674=114, V675=352, V676=114, V677=352, V678=114, V679=352, V680=268, V681=30, V682=30, V683=268, V684=114, V685=352, V686=100, V687=338, V688=114, V689=352, V690=72, V691=310, V692=30, V693=268, V694=100, V695=338, V696=16, V697=254, V698=114, V699=352, V700=324, V701=86, V702=30, V703=268, V704=310, V705=72, V706=86, V707=324, V708=16, V709=254, V710=338, V711=100, V712=72, V713=310, V714=310, V715=72, V716=114, V717=352, V718=44, V719=282, V720=352, V721=114, V722=310, V723=72, V724=58, V725=296, V726=254, V727=16, V728=114, V729=352, V730=338, V731=100, V732=100, V733=338, V734=86, V735=324, V736=30, V737=268, V738=352, V739=114, V740=324, V741=86, V742=352, V743=114, V744=100, V745=338, V746=268, V747=30, V748=30, V749=268, V750=296, V751=58, V752=324, V753=86, V754=44, V755=282, V756=114, V757=352, V758=100, V759=338, V760=30, V761=268, V762=44, V763=282, V764=72, V765=310, V766=268, V767=30, V768=114, V769=352, V770=310, V771=72, V772=268, V773=30, V774=352, V775=114, V776=30, V777=268, V778=282, V779=44, V780=58, V781=296, V782=352, V783=114, V784=324, V785=86, V786=268, V787=30, V788=352, V789=114, V790=310, V791=72, V792=114, V793=352, V794=114, V795=352, V796=30, V797=268, V798=268, V799=30, V800=44, V801=282, V802=310, V803=72, V804=282, V805=44, V806=268, V807=30, V808=338, V809=100, V810=268, V811=30, V812=100, V813=338, V814=100, V815=338, V816=296, V817=58, V818=114, V819=352, V820=30, V821=268, V822=352, V823=114, V824=30, V825=268, V826=86, V827=324, V828=72, V829=310, V830=296, V831=58, V832=352, V833=114, V834=30, V835=268, V836=296, V837=58, V838=296, V839=58, V840=72, V841=310, V842=30, V843=268, V844=30, V845=268, V846=16, V847=254, V848=86, V849=324, V850=296, V851=58, V852=254, V853=16, V854=30, V855=268, V856=16, V857=254, V858=310, V859=72, V860=44, V861=282, V862=30, V863=268, V864=338, V865=100, V866=254, V867=16, V868=310, V869=72, V870=352, V871=114, V872=100, V873=338, V874=30, V875=268, V876=268, V877=30, V878=44, V879=282, V880=310, V881=72, V882=282, V883=44, V884=282, V885=44, V886=30, V887=268, V888=72, V889=310, V890=352, V891=114, V892=310, V893=72, V894=30, V895=268, V896=352, V897=114, V898=58, V899=296, V900=44, V901=282, V902=58, V903=296, V904=114, V905=352, V906=268, V907=30, V908=310, V909=72, V910=30, V911=268, V912=114, V913=352, V914=268, V915=30, 
69.12/69.89	v 254 16 16 254 86 324 254 16 16 254 254 16 86 324 352 114 114 352 114 352 352 114 30 268 268 30 282 44 338 100 72 310 114 352 254 16 338 100 72 310 58 296 352 114 254 16 352 114 352 114 44 282 16 254 114 352 16 254 44 282 30 268 254 16 282 44 352 114 100 338 86 324 16 254 352 114 352 114 296 58 310 72 352 114 16 254 296 58 296 58 100 338 324 86 324 86 58 296 72 310 296 58 16 254 352 114 310 72 114 352 16 254 86 324 352 114 86 324 254 16 114 352 100 338 58 296 254 16 254 16 72 310 254 16 114 352 268 30 72 310 268 30 114 352 254 16 16 254 44 282 296 58 282 44 338 100 310 72 254 16 268 30 282 44 100 338 114 352 352 114 44 282 44 282 44 282 296 58 114 352 44 282 310 72 16 254 254 16 352 114 310 72 114 352 324 86 254 16 254 16 86 324 44 282 114 352 310 72 44 282 254 16 352 114 268 30 352 114 338 100 352 114 16 254 72 310 352 114 338 100 114 352 44 282 254 16 310 72 324 86 282 44 324 86 114 352 16 254 72 310 254 16 16 254 324 86 114 352 16 254 72 310 30 268 58 296 352 114 310 72 58 296 16 254 282 44 352 114 338 100 86 324 338 100 114 352 114 352 100 338 324 86 296 58 324 86 352 114 100 338 16 254 282 44 100 338 58 296 296 58 324 86 16 254 254 16 282 44 254 16 352 114 72 310 30 268 86 324 352 114 100 338 16 254 114 352 58 296 58 296 100 338 352 114 44 282 30 268 254 16 254 16 254 16 268 30 114 352 324 86 114 352 282 44 352 114 16 254 16 254 254 16 324 86 44 282 44 282 100 338 254 16 44 282 310 72 72 310 44 282 58 296 296 58 16 254 114 352 352 114 86 324 254 16 30 268 114 352 114 352 352 114 30 268 338 100 86 324 282 44 58 296 254 16 114 352 268 30 114 352 282 44 296 58 30 268 338 100 352 114 44 282 44 282 30 268 296 58 352 114 338 100 16 254 72 310 338 100 72 310 268 30 352 114 352 114 30 268 268 30 72 310 86 324 310 72 44 282 324 86 72 310 86 324 72 310 58 296 58 296 44 282 268 30 30 268 324 86 114 352 114 352 338 100 268 30 282 44 86 324 16 254 44 282 268 30 30 268 58 296 254 16 282 44 324 86 310 72 338 100 254 16 310 72 114 352 310 72 114 352 338 100 268 30 338 100 268 30 352 114 44 282 282 44 254 16 338 100 114 352 100 338 254 16 338 100 86 324 282 44 114 352 114 352 254 16 58 296 44 282 86 324 30 268 296 58 310 72 254 16 44 282 324 86 44 282 16 254 86 324 58 296 114 352 16 254 16 254 352 114 72 310 324 86 30 268 86 324 338 100 58 296 296 58 86 324 100 338 114 352 58 296 114 352 30 268 30 268 44 282 114 352 352 114 86 324 352 114 324 86 352 114 352 114 352 114 72 310 30 268 296 58 114 352 310 72 296 58 296 58 282 44 352 114 114 352 114 352 114 352 268 30 30 268 114 352 100 338 114 352 72 310 30 268 100 338 16 254 114 352 324 86 30 268 310 72 86 324 16 254 338 100 72 310 310 72 114 352 44 282 352 114 310 72 58 296 254 16 114 352 338 100 100 338 86 324 30 268 352 114 324 86 352 114 100 338 268 30 30 268 296 58 324 86 44 282 114 352 100 338 30 268 44 282 72 310 268 30 114 352 310 72 268 30 352 114 30 268 282 44 58 296 352 114 324 86 268 30 352 114 310 72 114 352 114 352 30 268 268 30 44 282 310 72 282 44 268 30 338 100 268 30 100 338 100 338 296 58 114 352 30 268 352 114 30 268 86 324 72 310 296 58 352 114 30 268 296 58 296 58 72 310 30 268 30 268 16 254 86 324 296 58 254 16 30 268 16 254 310 72 44 282 30 268 338 100 254 16 310 72 352 114 100 338 30 268 268 30 44 282 310 72 282 44 282 44 30 268 72 310 352 114 310 72 30 268 352 114 58 296 44 282 58 296 114 352 268 30 310 72 30 268 114 352 268 30 
69.12/69.89	d ASSIGNMENTS 763

Verifier Data

OK

Watcher Data

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2076719-1247714243/watcher-2076719-1247714243 -o /tmp/evaluation-result-2076719-1247714243/solver-2076719-1247714243 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1835538089 HOME/instance-2076719-1247714243.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 15647
/proc/meminfo: memFree=840152/2055920 swapFree=4192812/4192956
[pid=15647] ppid=15645 vsize=18576 CPUtime=0
/proc/15647/stat : 15647 (runsolver) R 15645 15647 14306 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 58116056 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 209135922471 0 0 4096 24578 0 0 0 17 1 0 0
/proc/15647/statm: 4644 284 249 26 0 2626 0

[startup+0.0590829 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 15647
/proc/meminfo: memFree=840152/2055920 swapFree=4192812/4192956
[pid=15647] ppid=15645 vsize=5316 CPUtime=0.04
/proc/15647/stat : 15647 (pcs.big) R 15645 15647 14306 0 -1 4194304 994 662 0 0 4 0 0 0 23 0 1 0 58116056 5443584 625 996147200 134512640 135215973 4294956304 18446744073709551615 12390592 0 0 4096 0 0 0 0 17 1 0 0
/proc/15647/statm: 1329 625 385 171 0 254 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5316

[startup+0.101085 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 15647
/proc/meminfo: memFree=840152/2055920 swapFree=4192812/4192956
[pid=15647] ppid=15645 vsize=5740 CPUtime=0.08
/proc/15647/stat : 15647 (pcs.big) R 15645 15647 14306 0 -1 4194304 1104 662 0 0 8 0 0 0 23 0 1 0 58116056 5877760 735 996147200 134512640 135215973 4294956304 18446744073709551615 12390180 0 0 4096 0 0 0 0 17 1 0 0
/proc/15647/statm: 1435 735 385 171 0 360 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5740

[startup+0.301106 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 15647
/proc/meminfo: memFree=840152/2055920 swapFree=4192812/4192956
[pid=15647] ppid=15645 vsize=8236 CPUtime=0.28
/proc/15647/stat : 15647 (pcs.big) R 15645 15647 14306 0 -1 4194304 2067 662 0 0 27 1 0 0 25 0 1 0 58116056 8433664 1274 996147200 134512640 135215973 4294956304 18446744073709551615 12386456 0 0 4096 0 0 0 0 17 1 0 0
/proc/15647/statm: 2059 1274 394 171 0 984 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8236

[startup+0.701137 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 15647
/proc/meminfo: memFree=840152/2055920 swapFree=4192812/4192956
[pid=15647] ppid=15645 vsize=11080 CPUtime=0.67
/proc/15647/stat : 15647 (pcs.big) R 15645 15647 14306 0 -1 4194304 2921 662 0 0 66 1 0 0 25 0 1 0 58116056 11345920 1957 996147200 134512640 135215973 4294956304 18446744073709551615 134524452 0 0 4096 0 0 0 0 17 1 0 0
/proc/15647/statm: 2770 1957 401 171 0 1695 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 11080

[startup+1.50121 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 15652
/proc/meminfo: memFree=832784/2055920 swapFree=4192812/4192956
[pid=15647] ppid=15645 vsize=12968 CPUtime=1.46
/proc/15647/stat : 15647 (pcs.big) R 15645 15647 14306 0 -1 4194304 3543 662 0 0 145 1 0 0 25 0 1 0 58116056 13279232 2370 996147200 134512640 135215973 4294956304 18446744073709551615 134583660 0 0 4096 0 0 0 0 17 1 0 0
/proc/15647/statm: 3242 2370 401 171 0 2167 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 12968

[startup+3.10235 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 15652
/proc/meminfo: memFree=829520/2055920 swapFree=4192812/4192956
[pid=15647] ppid=15645 vsize=16612 CPUtime=3.05
/proc/15647/stat : 15647 (pcs.big) R 15645 15647 14306 0 -1 4194304 4695 662 0 0 303 2 0 0 25 0 1 0 58116056 17010688 3105 996147200 134512640 135215973 4294956304 18446744073709551615 134585694 0 0 4096 0 0 0 0 17 1 0 0
/proc/15647/statm: 4153 3105 404 171 0 3078 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 16612

[startup+6.30163 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 15652
/proc/meminfo: memFree=828752/2055920 swapFree=4192812/4192956
[pid=15647] ppid=15645 vsize=17404 CPUtime=6.22
/proc/15647/stat : 15647 (pcs.big) R 15645 15647 14306 0 -1 4194304 5103 662 0 0 620 2 0 0 25 0 1 0 58116056 17821696 3513 996147200 134512640 135215973 4294956304 18446744073709551615 134591443 0 0 4096 0 0 0 0 17 1 0 0
/proc/15647/statm: 4351 3513 404 171 0 3276 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 17404

[startup+12.7012 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 15652
/proc/meminfo: memFree=827280/2055920 swapFree=4192812/4192956
[pid=15647] ppid=15645 vsize=17404 CPUtime=12.56
/proc/15647/stat : 15647 (pcs.big) R 15645 15647 14306 0 -1 4194304 5110 662 0 0 1254 2 0 0 25 0 1 0 58116056 17821696 3520 996147200 134512640 135215973 4294956304 18446744073709551615 134599858 0 0 4096 0 0 0 0 17 1 0 0
/proc/15647/statm: 4351 3520 404 171 0 3276 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 17404

[startup+25.5013 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 15652
/proc/meminfo: memFree=827408/2055920 swapFree=4192812/4192956
[pid=15647] ppid=15645 vsize=17496 CPUtime=25.24
/proc/15647/stat : 15647 (pcs.big) R 15645 15647 14306 0 -1 4194304 5123 662 0 0 2522 2 0 0 25 0 1 0 58116056 17915904 3533 996147200 134512640 135215973 4294956304 18446744073709551615 134583548 0 0 4096 0 0 0 0 17 1 0 0
/proc/15647/statm: 4374 3533 404 171 0 3299 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 17496

[startup+51.1016 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 15652
/proc/meminfo: memFree=821392/2055920 swapFree=4192812/4192956
[pid=15647] ppid=15645 vsize=26516 CPUtime=50.6
/proc/15647/stat : 15647 (pcs.big) R 15645 15647 14306 0 -1 4194304 7470 662 0 0 5057 3 0 0 25 0 1 0 58116056 27152384 5047 996147200 134512640 135215973 4294956304 18446744073709551615 134600822 0 0 4096 0 0 0 0 17 1 0 0
/proc/15647/statm: 6629 5047 404 171 0 5554 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 26516

Solver just ended. Dumping a history of the last processes samples

[startup+57.5012 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 15652
/proc/meminfo: memFree=821136/2055920 swapFree=4192812/4192956
[pid=15647] ppid=15645 vsize=26516 CPUtime=56.94
/proc/15647/stat : 15647 (pcs.big) R 15645 15647 14306 0 -1 4194304 7543 662 0 0 5691 3 0 0 25 0 1 0 58116056 27152384 5120 996147200 134512640 135215973 4294956304 18446744073709551615 134584086 0 0 4096 0 0 0 0 17 1 0 0
/proc/15647/statm: 6629 5120 404 171 0 5554 0
Current children cumulated CPU time (s) 56.94
Current children cumulated vsize (KiB) 26516

[startup+63.9017 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 15652
/proc/meminfo: memFree=820688/2055920 swapFree=4192812/4192956
[pid=15647] ppid=15645 vsize=26516 CPUtime=63.28
/proc/15647/stat : 15647 (pcs.big) R 15645 15647 14306 0 -1 4194304 7647 662 0 0 6325 3 0 0 25 0 1 0 58116056 27152384 5224 996147200 134512640 135215973 4294956304 18446744073709551615 134594051 0 0 4096 0 0 0 0 17 1 0 0
/proc/15647/statm: 6629 5224 404 171 0 5554 0
Current children cumulated CPU time (s) 63.28
Current children cumulated vsize (KiB) 26516

[startup+67.107 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 15652
/proc/meminfo: memFree=820688/2055920 swapFree=4192812/4192956
[pid=15647] ppid=15645 vsize=26516 CPUtime=66.45
/proc/15647/stat : 15647 (pcs.big) R 15645 15647 14306 0 -1 4194304 7651 662 0 0 6642 3 0 0 25 0 1 0 58116056 27152384 5228 996147200 134512640 135215973 4294956304 18446744073709551615 134584056 0 0 4096 0 0 0 0 17 1 0 0
/proc/15647/statm: 6629 5228 404 171 0 5554 0
Current children cumulated CPU time (s) 66.45
Current children cumulated vsize (KiB) 26516

[startup+68.7011 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 15652
/proc/meminfo: memFree=820496/2055920 swapFree=4192812/4192956
[pid=15647] ppid=15645 vsize=26608 CPUtime=68.03
/proc/15647/stat : 15647 (pcs.big) R 15645 15647 14306 0 -1 4194304 7699 662 0 0 6800 3 0 0 25 0 1 0 58116056 27246592 5276 996147200 134512640 135215973 4294956304 18446744073709551615 4158960014 0 0 4096 0 0 0 0 17 1 0 0
/proc/15647/statm: 6652 5276 404 171 0 5577 0
Current children cumulated CPU time (s) 68.03
Current children cumulated vsize (KiB) 26608

[startup+69.5012 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 15652
/proc/meminfo: memFree=820368/2055920 swapFree=4192812/4192956
[pid=15647] ppid=15645 vsize=26608 CPUtime=68.83
/proc/15647/stat : 15647 (pcs.big) R 15645 15647 14306 0 -1 4194304 7725 662 0 0 6880 3 0 0 25 0 1 0 58116056 27246592 5302 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 1 0 0
/proc/15647/statm: 6652 5302 404 171 0 5577 0
Current children cumulated CPU time (s) 68.83
Current children cumulated vsize (KiB) 26608

[startup+69.7012 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 15652
/proc/meminfo: memFree=820368/2055920 swapFree=4192812/4192956
[pid=15647] ppid=15645 vsize=26608 CPUtime=69.03
/proc/15647/stat : 15647 (pcs.big) R 15645 15647 14306 0 -1 4194304 7735 662 0 0 6900 3 0 0 25 0 1 0 58116056 27246592 5312 996147200 134512640 135215973 4294956304 18446744073709551615 134585576 0 0 4096 0 0 0 0 17 1 0 0
/proc/15647/statm: 6652 5312 404 171 0 5577 0
Current children cumulated CPU time (s) 69.03
Current children cumulated vsize (KiB) 26608

[startup+69.8012 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 15652
/proc/meminfo: memFree=820368/2055920 swapFree=4192812/4192956
[pid=15647] ppid=15645 vsize=26608 CPUtime=69.12
/proc/15647/stat : 15647 (pcs.big) R 15645 15647 14306 0 -1 4194304 7735 662 0 0 6909 3 0 0 25 0 1 0 58116056 27246592 5312 996147200 134512640 135215973 4294956304 18446744073709551615 134599883 0 0 4096 0 0 0 0 17 1 0 0
/proc/15647/statm: 6652 5312 404 171 0 5577 0
Current children cumulated CPU time (s) 69.12
Current children cumulated vsize (KiB) 26608

Child status: 0
Real time (s): 69.8983
CPU time (s): 69.2355
CPU user time (s): 69.1935
CPU system time (s): 0.041993
CPU usage (%): 99.0518
Max. virtual memory (cumulated for all children) (KiB): 26608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 69.1935
system time used= 0.041993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8425
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 18
involuntary context switches= 1583

runsolver used 0.087986 second user time and 0.236963 second system time

The end

Launcher Data

Begin job on node41 at 2009-07-16 05:17:24
IDJOB=2076719
IDBENCH=56488
IDSOLVER=733
FILE ID=node41/2076719-1247714243
PBS_JOBID= 9521473
Free space on /tmp= 65792 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rlfapGraphsMod/normalized-graph14-f27.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2076719-1247714243/watcher-2076719-1247714243 -o /tmp/evaluation-result-2076719-1247714243/solver-2076719-1247714243 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1835538089 HOME/instance-2076719-1247714243.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= fa686e95a874d318c6cd431af6ca9501
RANDOM SEED=1835538089

node41.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.212
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.212
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        840632 kB
Buffers:         72728 kB
Cached:         299640 kB
SwapCached:          0 kB
Active:         829176 kB
Inactive:       298380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        840632 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2660 kB
Writeback:           0 kB
Mapped:         775636 kB
Slab:            71540 kB
Committed_AS:  1237740 kB
PageTables:       3220 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65792 MiB
End job on node41 at 2009-07-16 05:18:33