Trace number 2081878

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 86.9428 87.7022

DiagnosticValue
ASSIGNMENTS3

General information on the benchmark

Namecsp/rlfapScensMod/
normalized-scen1-f8.xml
MD5SUM30986b8dab49576f9b5a029c9cb5ddfe
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 benchmark0.529918
Satisfiable
(Un)Satisfiability was proved
Number of variables916
Number of constraints5548
Maximum constraint arity2
Maximum domain size36
Number of constraints which are defined in extension0
Number of constraints which are defined in intension5548
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
0.00/0.01	c Seed is 283311239
0.00/0.01	c Constructing HOME/instance-2081878-1247720569.xml  with 16186 constraints
0.28/0.36	c Solving 3 backtracks
86.52/87.39	s SATISFIABLE
86.52/87.39	c V0=114, V1=352, V2=680, V3=442, V4=30, V5=268, V6=414, V7=652, V8=16, V9=254, V10=16, V11=254, V12=156, V13=394, V14=156, V15=394, V16=44, V17=282, V18=268, V19=30, V20=44, V21=282, V22=100, V23=338, V24=86, V25=324, V26=16, V27=254, V28=268, V29=30, V30=58, V31=296, V32=58, V33=296, V34=442, V35=680, V36=380, V37=142, V38=268, V39=30, V40=652, V41=414, V42=442, V43=680, V44=114, V45=352, V46=652, V47=414, V48=44, V49=282, V50=86, V51=324, V52=16, V53=254, V54=114, V55=352, V56=30, V57=268, V58=72, V59=310, V60=128, V61=366, V62=16, V63=254, V64=86, V65=324, V66=442, V67=680, V68=114, V69=352, V70=44, V71=282, V72=16, V73=254, V74=380, V75=142, V76=30, V77=268, V78=44, V79=282, V80=16, V81=254, V82=16, V83=254, V84=366, V85=128, V86=414, V87=652, V88=30, V89=268, V90=310, V91=72, V92=44, V93=282, V94=100, V95=338, V96=16, V97=254, V98=254, V99=16, V100=282, V101=44, V102=30, V103=268, V104=16, V105=254, V106=30, V107=268, V108=86, V109=324, V110=324, V111=86, V112=30, V113=268, V114=16, V115=254, V116=268, V117=30, V118=652, V119=414, V120=394, V121=156, V122=16, V123=254, V124=44, V125=282, V126=338, V127=100, V128=652, V129=414, V130=142, V131=380, V132=44, V133=282, V134=128, V135=366, V136=680, V137=442, V138=16, V139=254, V140=142, V141=380, V142=30, V143=268, V144=30, V145=268, V146=142, V147=380, V148=282, V149=44, V150=44, V151=282, V152=366, V153=128, V154=16, V155=254, V156=156, V157=394, V158=30, V159=268, V160=100, V161=338, V162=44, V163=282, V164=44, V165=282, V166=30, V167=268, V168=254, V169=16, V170=100, V171=338, V172=30, V173=268, V174=86, V175=324, V176=442, V177=680, V178=58, V179=296, V180=142, V181=380, V182=254, V183=16, V184=16, V185=254, V186=86, V187=324, V188=310, V189=72, V190=652, V191=414, V192=100, V193=338, V194=114, V195=352, V196=44, V197=282, V198=16, V199=254, V200=128, V201=366, V202=254, V203=16, V204=86, V205=324, V206=30, V207=268, V208=380, V209=142, V210=380, V211=142, V212=86, V213=324, V214=324, V215=86, V216=338, V217=100, V218=114, V219=352, V220=16, V221=254, V222=44, V223=282, V224=30, V225=268, V226=16, V227=254, V228=86, V229=324, V230=58, V231=296, V232=428, V233=666, V234=30, V235=268, V236=44, V237=282, V238=44, V239=282, V240=30, V241=268, V242=30, V243=268, V244=16, V245=254, V246=114, V247=352, V248=114, V249=352, V250=170, V251=408, V252=254, V253=16, V254=86, V255=324, V256=282, V257=44, V258=86, V259=324, V260=16, V261=254, V262=366, V263=128, V264=16, V265=254, V266=86, V267=324, V268=100, V269=338, V270=100, V271=338, V272=114, V273=352, V274=114, V275=352, V276=666, V277=428, V278=16, V279=254, V280=16, V281=254, V282=16, V283=254, V284=16, V285=254, V286=16, V287=254, V288=30, V289=268, V290=72, V291=310, V292=380, V293=142, V294=30, V295=268, V296=16, V297=254, V298=254, V299=16, V300=114, V301=352, V302=428, V303=666, V304=100, V305=338, V306=16, V307=254, V308=114, V309=352, V310=268, V311=30, V312=268, V313=30, V314=44, V315=282, V316=86, V317=324, V318=156, V319=394, V320=310, V321=72, V322=310, V323=72, V324=352, V325=114, V326=16, V327=254, V328=16, V329=254, V330=338, V331=100, V332=254, V333=16, V334=16, V335=254, V336=16, V337=254, V338=324, V339=86, V340=100, V341=338, V342=100, V343=338, V344=268, V345=30, V346=352, V347=114, V348=30, V349=268, V350=100, V351=338, V352=310, V353=72, V354=30, V355=268, V356=100, V357=338, V358=428, V359=666, V360=30, V361=268, V362=442, V363=680, V364=366, V365=128, V366=100, V367=338, V368=366, V369=128, V370=414, V371=652, V372=30, V373=268, V374=268, V375=30, V376=44, V377=282, V378=268, V379=30, V380=100, V381=338, V382=30, V383=268, V384=44, V385=282, V386=100, V387=338, V388=16, V389=254, V390=30, V391=268, V392=100, V393=338, V394=58, V395=296, V396=156, V397=394, V398=114, V399=352, V400=680, V401=442, V402=428, V403=666, V404=428, V405=666, V406=16, V407=254, V408=44, V409=282, V410=30, V411=268, V412=30, V413=268, V414=30, V415=268, V416=100, V417=338, V418=428, V419=666, V420=30, V421=268, V422=72, V423=310, V424=30, V425=268, V426=30, V427=268, V428=86, V429=324, V430=128, V431=366, V432=128, V433=366, V434=128, V435=366, V436=338, V437=100, V438=282, V439=44, V440=30, V441=268, V442=16, V443=254, V444=16, V445=254, V446=72, V447=310, V448=72, V449=310, V450=114, V451=352, V452=16, V453=254, V454=394, V455=156, V456=44, V457=282, V458=128, V459=366, V460=428, V461=666, V462=352, V463=114, V464=30, V465=268, V466=128, V467=366, V468=58, V469=296, V470=16, V471=254, V472=128, V473=366, V474=100, V475=338, V476=114, V477=352, V478=666, V479=428, V480=114, V481=352, V482=114, V483=352, V484=16, V485=254, V486=30, V487=268, V488=30, V489=268, V490=72, V491=310, V492=30, V493=268, V494=44, V495=282, V496=254, V497=16, V498=86, V499=324, V500=128, V501=366, V502=16, V503=254, V504=428, V505=666, V506=100, V507=338, V508=16, V509=254, V510=366, V511=128, V512=30, V513=268, V514=100, V515=338, V516=324, V517=86, V518=30, V519=268, V520=128, V521=366, V522=352, V523=114, V524=30, V525=268, V526=44, V527=282, V528=100, V529=338, V530=72, V531=310, V532=16, V533=254, V534=30, V535=268, V536=352, V537=114, V538=100, V539=338, V540=100, V541=338, V542=16, V543=254, V544=414, V545=652, V546=16, V547=254, V548=282, V549=44, V550=114, V551=352, V552=114, V553=352, V554=324, V555=86, V556=142, V557=380, V558=352, V559=114, V560=366, V561=128, V562=310, V563=72, V564=30, V565=268, V566=30, V567=268, V568=428, V569=666, V570=30, V571=268, V572=100, V573=338, V574=442, V575=680, V576=380, V577=142, V578=16, V579=254, V580=16, V581=254, V582=380, V583=142, V584=100, V585=338, V586=16, V587=254, V588=100, V589=338, V590=366, V591=128, V592=268, V593=30, V594=30, V595=268, V596=128, V597=366, V598=296, V599=58, V600=128, V601=366, V602=30, V603=268, V604=30, V605=268, V606=30, V607=268, V608=16, V609=254, V610=366, V611=128, V612=114, V613=352, V614=30, V615=268, V616=352, V617=114, V618=442, V619=680, V620=44, V621=282, V622=30, V623=268, V624=114, V625=352, V626=30, V627=268, V628=30, V629=268, V630=44, V631=282, V632=30, V633=268, V634=100, V635=338, V636=16, V637=254, V638=100, V639=338, V640=352, V641=114, V642=666, V643=428, V644=30, V645=268, V646=324, V647=86, V648=16, V649=254, V650=16, V651=254, V652=156, V653=394, V654=142, V655=380, V656=16, V657=254, V658=380, V659=142, V660=16, V661=254, V662=114, V663=352, V664=44, V665=282, V666=282, V667=44, V668=16, V669=254, V670=86, V671=324, V672=652, V673=414, V674=324, V675=86, V676=338, V677=100, V678=114, V679=352, V680=30, V681=268, V682=100, V683=338, V684=30, V685=268, V686=100, V687=338, V688=30, V689=268, V690=100, V691=338, V692=30, V693=268, V694=30, V695=268, V696=86, V697=324, V698=16, V699=254, V700=16, V701=254, V702=100, V703=338, V704=16, V705=254, V706=114, V707=352, V708=16, V709=254, V710=86, V711=324, V712=680, V713=442, V714=30, V715=268, V716=254, V717=16, V718=652, V719=414, V720=30, V721=268, V722=366, V723=128, V724=86, V725=324, V726=86, V727=324, V728=142, V729=380, V730=310, V731=72, V732=442, V733=680, V734=30, V735=268, V736=72, V737=310, V738=30, V739=268, V740=338, V741=100, V742=310, V743=72, V744=366, V745=128, V746=30, V747=268, V748=100, V749=338, V750=114, V751=352, V752=30, V753=268, V754=366, V755=128, V756=30, V757=268, V758=100, V759=338, V760=100, V761=338, V762=86, V763=324, V764=100, V765=338, V766=254, V767=16, V768=30, V769=268, V770=128, V771=366, V772=16, V773=254, V774=30, V775=268, V776=296, V777=58, V778=16, V779=254, V780=16, V781=254, V782=30, V783=268, V784=114, V785=352, V786=282, V787=44, V788=30, V789=268, V790=100, V791=338, V792=30, V793=268, V794=428, V795=666, V796=100, V797=338, V798=30, V799=268, V800=114, V801=352, V802=100, V803=338, V804=30, V805=268, V806=100, V807=338, V808=114, V809=352, V810=30, V811=268, V812=100, V813=338, V814=442, V815=680, V816=282, V817=44, V818=352, V819=114, V820=128, V821=366, V822=44, V823=282, V824=142, V825=380, V826=142, V827=380, V828=282, V829=44, V830=114, V831=352, V832=30, V833=268, V834=30, V835=268, V836=100, V837=338, V838=44, V839=282, V840=428, V841=666, V842=352, V843=114, V844=16, V845=254, V846=86, V847=324, V848=100, V849=338, V850=282, V851=44, V852=72, V853=310, V854=428, V855=666, V856=414, V857=652, V858=128, V859=366, V860=30, V861=268, V862=100, V863=338, V864=30, V865=268, V866=30, V867=268, V868=414, V869=652, V870=86, V871=324, V872=30, V873=268, V874=30, V875=268, V876=100, V877=338, V878=100, V879=338, V880=428, V881=666, V882=428, V883=666, V884=142, V885=380, V886=100, V887=338, V888=114, V889=352, V890=428, V891=666, V892=442, V893=680, V894=44, V895=282, V896=30, V897=268, V898=428, V899=666, V900=100, V901=338, V902=156, V903=394, V904=44, V905=282, V906=666, V907=428, V908=16, V909=254, V910=394, V911=156, V912=100, V913=338, V914=156, V915=394, 
86.83/87.65	v 114 352 680 442 30 268 414 652 16 254 16 254 156 394 156 394 44 282 268 30 44 282 100 338 86 324 16 254 268 30 58 296 58 296 442 680 380 142 268 30 652 414 442 680 114 352 652 414 44 282 86 324 16 254 114 352 30 268 72 310 128 366 16 254 86 324 442 680 114 352 44 282 16 254 380 142 30 268 44 282 16 254 16 254 366 128 414 652 30 268 310 72 44 282 100 338 16 254 254 16 282 44 30 268 16 254 30 268 86 324 324 86 30 268 16 254 268 30 652 414 394 156 16 254 44 282 338 100 652 414 142 380 44 282 128 366 680 442 16 254 142 380 30 268 30 268 142 380 282 44 44 282 366 128 16 254 156 394 30 268 100 338 44 282 44 282 30 268 254 16 100 338 30 268 86 324 442 680 58 296 142 380 254 16 16 254 86 324 310 72 652 414 100 338 114 352 44 282 16 254 128 366 254 16 86 324 30 268 380 142 380 142 86 324 324 86 338 100 114 352 16 254 44 282 30 268 16 254 86 324 58 296 428 666 30 268 44 282 44 282 30 268 30 268 16 254 114 352 114 352 170 408 254 16 86 324 282 44 86 324 16 254 366 128 16 254 86 324 100 338 100 338 114 352 114 352 666 428 16 254 16 254 16 254 16 254 16 254 30 268 72 310 380 142 30 268 16 254 254 16 114 352 428 666 100 338 16 254 114 352 268 30 268 30 44 282 86 324 156 394 310 72 310 72 352 114 16 254 16 254 338 100 254 16 16 254 16 254 324 86 100 338 100 338 268 30 352 114 30 268 100 338 310 72 30 268 100 338 428 666 30 268 442 680 366 128 100 338 366 128 414 652 30 268 268 30 44 282 268 30 100 338 30 268 44 282 100 338 16 254 30 268 100 338 58 296 156 394 114 352 680 442 428 666 428 666 16 254 44 282 30 268 30 268 30 268 100 338 428 666 30 268 72 310 30 268 30 268 86 324 128 366 128 366 128 366 338 100 282 44 30 268 16 254 16 254 72 310 72 310 114 352 16 254 394 156 44 282 128 366 428 666 352 114 30 268 128 366 58 296 16 254 128 366 100 338 114 352 666 428 114 352 114 352 16 254 30 268 30 268 72 310 30 268 44 282 254 16 86 324 128 366 16 254 428 666 100 338 16 254 366 128 30 268 100 338 324 86 30 268 128 366 352 114 30 268 44 282 100 338 72 310 16 254 30 268 352 114 100 338 100 338 16 254 414 652 16 254 282 44 114 352 114 352 324 86 142 380 352 114 366 128 310 72 30 268 30 268 428 666 30 268 100 338 442 680 380 142 16 254 16 254 380 142 100 338 16 254 100 338 366 128 268 30 30 268 128 366 296 58 128 366 30 268 30 268 30 268 16 254 366 128 114 352 30 268 352 114 442 680 44 282 30 268 114 352 30 268 30 268 44 282 30 268 100 338 16 254 100 338 352 114 666 428 30 268 324 86 16 254 16 254 156 394 142 380 16 254 380 142 16 254 114 352 44 282 282 44 16 254 86 324 652 414 324 86 338 100 114 352 30 268 100 338 30 268 100 338 30 268 100 338 30 268 30 268 86 324 16 254 16 254 100 338 16 254 114 352 16 254 86 324 680 442 30 268 254 16 652 414 30 268 366 128 86 324 86 324 142 380 310 72 442 680 30 268 72 310 30 268 338 100 310 72 366 128 30 268 100 338 114 352 30 268 366 128 30 268 100 338 100 338 86 324 100 338 254 16 30 268 128 366 16 254 30 268 296 58 16 254 16 254 30 268 114 352 282 44 30 268 100 338 30 268 428 666 100 338 30 268 114 352 100 338 30 268 100 338 114 352 30 268 100 338 442 680 282 44 352 114 128 366 44 282 142 380 142 380 282 44 114 352 30 268 30 268 100 338 44 282 428 666 352 114 16 254 86 324 100 338 282 44 72 310 428 666 414 652 128 366 30 268 100 338 30 268 30 268 414 652 86 324 30 268 30 268 100 338 100 338 428 666 428 666 142 380 100 338 114 352 428 666 442 680 44 282 30 268 428 666 100 338 156 394 44 282 666 428 16 254 394 156 100 338 156 394 
86.83/87.65	d ASSIGNMENTS 3

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-2081878-1247720569/watcher-2081878-1247720569 -o /tmp/evaluation-result-2081878-1247720569/solver-2081878-1247720569 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 283311239 HOME/instance-2081878-1247720569.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: 2.40 2.49 2.24 4/82 16893
/proc/meminfo: memFree=1592600/2055920 swapFree=4192812/4192956
[pid=16893] ppid=16891 vsize=5356 CPUtime=0
/proc/16893/stat : 16893 (pcssolve) S 16891 16893 14272 0 -1 4194304 305 0 0 0 0 0 0 0 19 0 1 0 59122030 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16893/statm: 1339 242 201 169 0 50 0
[pid=16894] ppid=16893 vsize=5356 CPUtime=0
/proc/16894/stat : 16894 (pcssolve) R 16893 16893 14272 0 -1 4194368 22 0 0 0 0 0 0 0 20 0 1 0 59122030 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 249069890855 0 0 4096 0 0 0 0 17 0 0 0
/proc/16894/statm: 1339 243 202 169 0 50 0
[pid=16895] ppid=16893 vsize=3676 CPUtime=0
/proc/16895/stat : 16895 (grep) S 16893 16893 14272 0 -1 4194304 154 0 0 0 0 0 0 0 19 0 1 0 59122030 3764224 121 996147200 4194304 4274172 548682069040 18446744073709551615 249070059602 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/16895/statm: 919 121 99 19 0 43 0

[startup+0.018156 s]
/proc/loadavg: 2.40 2.49 2.24 4/82 16893
/proc/meminfo: memFree=1592600/2055920 swapFree=4192812/4192956
[pid=16893] ppid=16891 vsize=4492 CPUtime=0
/proc/16893/stat : 16893 (pcs.big) R 16891 16893 14272 0 -1 4194304 793 662 0 0 0 0 0 0 23 0 1 0 59122030 4599808 424 996147200 134512640 135215973 4294956304 18446744073709551615 134889539 0 0 4096 0 0 0 0 17 0 0 0
/proc/16893/statm: 1123 424 361 171 0 48 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 4492

[startup+0.101173 s]
/proc/loadavg: 2.40 2.49 2.24 4/82 16893
/proc/meminfo: memFree=1592600/2055920 swapFree=4192812/4192956
[pid=16893] ppid=16891 vsize=7900 CPUtime=0.08
/proc/16893/stat : 16893 (pcs.big) R 16891 16893 14272 0 -1 4194304 1651 662 0 0 8 0 0 0 23 0 1 0 59122030 8089600 1282 996147200 134512640 135215973 4294956304 18446744073709551615 134761780 0 0 4096 0 0 0 0 17 0 0 0
/proc/16893/statm: 1975 1282 385 171 0 900 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7900

[startup+0.301188 s]
/proc/loadavg: 2.40 2.49 2.24 4/82 16893
/proc/meminfo: memFree=1592600/2055920 swapFree=4192812/4192956
[pid=16893] ppid=16891 vsize=11088 CPUtime=0.28
/proc/16893/stat : 16893 (pcs.big) R 16891 16893 14272 0 -1 4194304 2625 662 0 0 27 1 0 0 24 0 1 0 59122030 11354112 1928 996147200 134512640 135215973 4294956304 18446744073709551615 4159744839 0 0 4096 0 0 0 0 17 0 0 0
/proc/16893/statm: 2772 1928 385 171 0 1697 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 11088

[startup+0.701226 s]
/proc/loadavg: 2.40 2.49 2.24 4/82 16893
/proc/meminfo: memFree=1592600/2055920 swapFree=4192812/4192956
[pid=16893] ppid=16891 vsize=14500 CPUtime=0.68
/proc/16893/stat : 16893 (pcs.big) R 16891 16893 14272 0 -1 4194304 3680 662 0 0 66 2 0 0 25 0 1 0 59122030 14848000 2869 996147200 134512640 135215973 4294956304 18446744073709551615 4158960000 0 0 4096 0 0 0 0 17 0 0 0
/proc/16893/statm: 3625 2869 401 171 0 2550 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 14500

[startup+1.50131 s]
/proc/loadavg: 2.40 2.49 2.24 3/83 16898
/proc/meminfo: memFree=1579216/2055920 swapFree=4192812/4192956
[pid=16893] ppid=16891 vsize=24688 CPUtime=1.47
/proc/16893/stat : 16893 (pcs.big) R 16891 16893 14272 0 -1 4194304 6251 662 0 0 144 3 0 0 25 0 1 0 59122030 25280512 5387 996147200 134512640 135215973 4294956304 18446744073709551615 4158960304 0 0 4096 0 0 0 0 17 0 0 0
/proc/16893/statm: 6172 5387 401 171 0 5097 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 24688

[startup+3.10146 s]
/proc/loadavg: 2.40 2.49 2.24 3/83 16898
/proc/meminfo: memFree=1566736/2055920 swapFree=4192812/4192956
[pid=16893] ppid=16891 vsize=41076 CPUtime=3.05
/proc/16893/stat : 16893 (pcs.big) R 16891 16893 14272 0 -1 4194304 10444 662 0 0 300 5 0 0 25 0 1 0 59122030 42061824 9475 996147200 134512640 135215973 4294956304 18446744073709551615 134584990 0 0 4096 0 0 0 0 17 0 0 0
/proc/16893/statm: 10269 9475 401 171 0 9194 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 41076

[startup+6.30177 s]
/proc/loadavg: 2.37 2.49 2.24 3/83 16898
/proc/meminfo: memFree=1528784/2055920 swapFree=4192812/4192956
[pid=16893] ppid=16891 vsize=68572 CPUtime=6.23
/proc/16893/stat : 16893 (pcs.big) R 16891 16893 14272 0 -1 4194304 17378 662 0 0 614 9 0 0 25 0 1 0 59122030 70217728 16200 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 0 0 0
/proc/16893/statm: 17143 16200 401 171 0 16068 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 68572

[startup+12.7014 s]
/proc/loadavg: 2.34 2.48 2.24 3/83 16898
/proc/meminfo: memFree=1528728/2055920 swapFree=4192812/4192956
[pid=16893] ppid=16891 vsize=68704 CPUtime=12.58
/proc/16893/stat : 16893 (pcs.big) R 16891 16893 14272 0 -1 4194304 17460 662 0 0 1249 9 0 0 25 0 1 0 59122030 70352896 16282 996147200 134512640 135215973 4294956304 18446744073709551615 134599873 0 0 4096 0 0 0 0 17 0 0 0
/proc/16893/statm: 17176 16282 401 171 0 16101 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 68704

[startup+25.5017 s]
/proc/loadavg: 2.27 2.45 2.23 3/83 16898
/proc/meminfo: memFree=1508312/2055920 swapFree=4192812/4192956
[pid=16893] ppid=16891 vsize=89164 CPUtime=25.26
/proc/16893/stat : 16893 (pcs.big) R 16891 16893 14272 0 -1 4194304 22663 662 0 0 2515 11 0 0 25 0 1 0 59122030 91303936 21485 996147200 134512640 135215973 4294956304 18446744073709551615 4158960028 0 0 4096 0 0 0 0 17 0 0 0
/proc/16893/statm: 22291 21485 401 171 0 21216 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 89164

[startup+51.1012 s]
/proc/loadavg: 2.17 2.42 2.22 3/83 16898
/proc/meminfo: memFree=1423576/2055920 swapFree=4192812/4192956
[pid=16893] ppid=16891 vsize=174380 CPUtime=50.64
/proc/16893/stat : 16893 (pcs.big) R 16891 16893 14272 0 -1 4194304 44115 662 0 0 5043 21 0 0 25 0 1 0 59122030 178565120 42520 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 0 0 0
/proc/16893/statm: 43595 42520 401 171 0 42520 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 174380

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

[startup+63.9015 s]
/proc/loadavg: 2.13 2.39 2.22 3/83 16898
/proc/meminfo: memFree=1422936/2055920 swapFree=4192812/4192956
[pid=16893] ppid=16891 vsize=174380 CPUtime=63.33
/proc/16893/stat : 16893 (pcs.big) R 16891 16893 14272 0 -1 4194304 44287 662 0 0 6312 21 0 0 25 0 1 0 59122030 178565120 42692 996147200 134512640 135215973 4294956304 18446744073709551615 134583647 0 0 4096 0 0 0 0 17 0 0 0
/proc/16893/statm: 43595 42692 401 171 0 42520 0
Current children cumulated CPU time (s) 63.33
Current children cumulated vsize (KiB) 174380

[startup+76.7017 s]
/proc/loadavg: 2.11 2.38 2.22 3/83 16898
/proc/meminfo: memFree=1317016/2055920 swapFree=4192812/4192956
[pid=16893] ppid=16891 vsize=282252 CPUtime=76.02
/proc/16893/stat : 16893 (pcs.big) R 16891 16893 14272 0 -1 4194304 71563 662 0 0 7570 32 0 0 25 0 1 0 59122030 289026048 69135 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 0 0 0
/proc/16893/statm: 70563 69135 404 171 0 69488 0
Current children cumulated CPU time (s) 76.02
Current children cumulated vsize (KiB) 282252

[startup+83.1013 s]
/proc/loadavg: 2.10 2.37 2.21 3/83 16898
/proc/meminfo: memFree=1315928/2055920 swapFree=4192812/4192956
[pid=16893] ppid=16891 vsize=282252 CPUtime=82.36
/proc/16893/stat : 16893 (pcs.big) R 16891 16893 14272 0 -1 4194304 71802 662 0 0 8204 32 0 0 25 0 1 0 59122030 289026048 69374 996147200 134512640 135215973 4294956304 18446744073709551615 134583616 0 0 4096 0 0 0 0 17 0 0 0
/proc/16893/statm: 70563 69374 404 171 0 69488 0
Current children cumulated CPU time (s) 82.36
Current children cumulated vsize (KiB) 282252

[startup+86.3017 s]
/proc/loadavg: 2.10 2.37 2.21 3/83 16898
/proc/meminfo: memFree=1315352/2055920 swapFree=4192812/4192956
[pid=16893] ppid=16891 vsize=282252 CPUtime=85.53
/proc/16893/stat : 16893 (pcs.big) R 16891 16893 14272 0 -1 4194304 71951 662 0 0 8521 32 0 0 25 0 1 0 59122030 289026048 69523 996147200 134512640 135215973 4294956304 18446744073709551615 134583510 0 0 4096 0 0 0 0 17 0 0 0
/proc/16893/statm: 70563 69523 404 171 0 69488 0
Current children cumulated CPU time (s) 85.53
Current children cumulated vsize (KiB) 282252

[startup+87.1017 s]
/proc/loadavg: 2.10 2.37 2.21 3/83 16898
/proc/meminfo: memFree=1315032/2055920 swapFree=4192812/4192956
[pid=16893] ppid=16891 vsize=282252 CPUtime=86.32
/proc/16893/stat : 16893 (pcs.big) R 16891 16893 14272 0 -1 4194304 72021 662 0 0 8600 32 0 0 25 0 1 0 59122030 289026048 69593 996147200 134512640 135215973 4294956304 18446744073709551615 4158960033 0 0 4096 0 0 0 0 17 0 0 0
/proc/16893/statm: 70563 69593 404 171 0 69488 0
Current children cumulated CPU time (s) 86.32
Current children cumulated vsize (KiB) 282252

[startup+87.5018 s]
/proc/loadavg: 2.10 2.37 2.21 3/83 16898
/proc/meminfo: memFree=1315032/2055920 swapFree=4192812/4192956
[pid=16893] ppid=16891 vsize=279648 CPUtime=86.73
/proc/16893/stat : 16893 (pcs.big) R 16891 16893 14272 0 -1 4194304 72085 662 0 0 8640 33 0 0 25 0 1 0 59122030 286359552 69008 996147200 134512640 135215973 4294956304 18446744073709551615 134532717 0 0 4096 0 0 0 0 17 0 0 0
/proc/16893/statm: 69912 69008 404 171 0 68837 0
Current children cumulated CPU time (s) 86.73
Current children cumulated vsize (KiB) 279648

[startup+87.7019 s]
/proc/loadavg: 2.10 2.37 2.21 3/83 16898
/proc/meminfo: memFree=1315032/2055920 swapFree=4192812/4192956
[pid=16893] ppid=16891 vsize=0 CPUtime=86.92
/proc/16893/stat : 16893 (pcs.big) R 16891 16893 14272 0 -1 4194308 72087 662 0 0 8655 37 0 0 25 0 1 0 59122030 0 0 996147200 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/16893/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 86.92
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 87.7022
CPU time (s): 86.9428
CPU user time (s): 86.5588
CPU system time (s): 0.383941
CPU usage (%): 99.1341
Max. virtual memory (cumulated for all children) (KiB): 285584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 86.5588
system time used= 0.383941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 72749
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= 19
involuntary context switches= 3829

runsolver used 0.085986 second user time and 0.245962 second system time

The end

Launcher Data 

Begin job on node89 at 2009-07-16 07:02:49
IDJOB=2081878
IDBENCH=57506
IDSOLVER=733
FILE ID=node89/2081878-1247720569
PBS_JOBID= 9521449
Free space on /tmp= 66172 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rlfapScensMod/normalized-scen1-f8.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2081878-1247720569/watcher-2081878-1247720569 -o /tmp/evaluation-result-2081878-1247720569/solver-2081878-1247720569 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 283311239 HOME/instance-2081878-1247720569.xml

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

MD5SUM BENCH= 30986b8dab49576f9b5a029c9cb5ddfe
RANDOM SEED=283311239

node89.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		: 3000.213
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	: 5914.62
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		: 3000.213
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1593080 kB
Buffers:         68736 kB
Cached:         137236 kB
SwapCached:          0 kB
Active:         257144 kB
Inactive:       131576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1593080 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2664 kB
Writeback:           0 kB
Mapped:         203184 kB
Slab:            58924 kB
Committed_AS:   722040 kB
PageTables:       2156 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= 66172 MiB
End job on node89 at 2009-07-16 07:04:16