Trace number 2087268

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 318.365 320.279

DiagnosticValue
ASSIGNMENTS101461

General information on the benchmark

Namecsp/socialGolfers/
normalized-socialGolfer-6-3-5.xml
MD5SUMbe5703472a17e97989b970da7fed1b87
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.05438
Satisfiable
(Un)Satisfiability was proved
Number of variables1080
Number of constraints3375
Maximum constraint arity15
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3375
Global constraints used (with number of constraints)

Solver Data 

0.00/0.02	c has operations which may create big domains
0.00/0.02	c big-domain mode
0.17/0.21	c Seed is 315180672
0.17/0.21	c Constructing HOME/instance-2087268-1247727445.xml  with 10860 constraints
0.17/0.26	c Solving 101461 backtracks 19 restarts
317.57/319.59	s SATISFIABLE
317.57/319.59	c V0=1, V1=0, V2=0, V3=1, V4=0, V5=1, V6=0, V7=0, V8=0, V9=0, V10=1, V11=0, V12=0, V13=0, V14=1, V15=0, V16=0, V17=0, V18=0, V19=1, V20=0, V21=0, V22=0, V23=0, V24=0, V25=0, V26=0, V27=0, V28=0, V29=0, V30=0, V31=0, V32=0, V33=0, V34=0, V35=0, V36=0, V37=1, V38=0, V39=0, V40=0, V41=0, V42=0, V43=0, V44=1, V45=1, V46=1, V47=0, V48=0, V49=0, V50=0, V51=0, V52=0, V53=0, V54=1, V55=0, V56=0, V57=0, V58=0, V59=1, V60=0, V61=0, V62=0, V63=0, V64=0, V65=0, V66=1, V67=1, V68=0, V69=1, V70=0, V71=0, V72=0, V73=0, V74=0, V75=0, V76=0, V77=1, V78=0, V79=0, V80=1, V81=0, V82=1, V83=0, V84=0, V85=0, V86=0, V87=0, V88=0, V89=0, V90=0, V91=0, V92=0, V93=0, V94=0, V95=0, V96=0, V97=0, V98=1, V99=0, V100=0, V101=0, V102=0, V103=0, V104=0, V105=0, V106=1, V107=1, V108=1, V109=0, V110=0, V111=1, V112=0, V113=0, V114=0, V115=1, V116=0, V117=0, V118=0, V119=0, V120=0, V121=0, V122=0, V123=0, V124=1, V125=0, V126=0, V127=0, V128=0, V129=0, V130=0, V131=0, V132=0, V133=0, V134=0, V135=0, V136=0, V137=0, V138=1, V139=1, V140=1, V141=0, V142=0, V143=0, V144=0, V145=0, V146=0, V147=1, V148=0, V149=1, V150=0, V151=1, V152=0, V153=0, V154=0, V155=0, V156=0, V157=0, V158=0, V159=0, V160=1, V161=0, V162=0, V163=0, V164=0, V165=0, V166=0, V167=0, V168=0, V169=0, V170=1, V171=1, V172=0, V173=1, V174=1, V175=0, V176=0, V177=0, V178=0, V179=0, V180=0, V181=0, V182=0, V183=0, V184=0, V185=1, V186=1, V187=0, V188=0, V189=0, V190=0, V191=0, V192=0, V193=1, V194=0, V195=0, V196=1, V197=0, V198=0, V199=0, V200=0, V201=0, V202=0, V203=0, V204=0, V205=0, V206=1, V207=1, V208=0, V209=0, V210=0, V211=0, V212=0, V213=0, V214=0, V215=0, V216=0, V217=0, V218=1, V219=1, V220=1, V221=1, V222=1, V223=1, V224=0, V225=0, V226=0, V227=0, V228=0, V229=0, V230=0, V231=0, V232=0, V233=0, V234=0, V235=0, V236=0, V237=0, V238=0, V239=0, V240=0, V241=0, V242=0, V243=1, V244=0, V245=0, V246=0, V247=0, V248=0, V249=0, V250=0, V251=0, V252=1, V253=0, V254=0, V255=0, V256=0, V257=0, V258=0, V259=0, V260=0, V261=0, V262=1, V263=1, V264=0, V265=1, V266=1, V267=0, V268=0, V269=0, V270=1, V271=0, V272=1, V273=0, V274=0, V275=0, V276=0, V277=0, V278=0, V279=0, V280=0, V281=0, V282=0, V283=1, V284=0, V285=0, V286=0, V287=0, V288=0, V289=0, V290=0, V291=1, V292=1, V293=0, V294=0, V295=0, V296=0, V297=0, V298=0, V299=1, V300=0, V301=0, V302=0, V303=0, V304=0, V305=0, V306=1, V307=0, V308=1, V309=0, V310=0, V311=0, V312=0, V313=0, V314=0, V315=1, V316=0, V317=0, V318=0, V319=1, V320=0, V321=0, V322=0, V323=1, V324=0, V325=0, V326=0, V327=0, V328=1, V329=0, V330=0, V331=0, V332=1, V333=0, V334=1, V335=1, V336=0, V337=0, V338=0, V339=1, V340=0, V341=0, V342=0, V343=0, V344=0, V345=0, V346=0, V347=0, V348=0, V349=0, V350=0, V351=0, V352=0, V353=0, V354=1, V355=1, V356=0, V357=0, V358=0, V359=0, V360=0, V361=1, V362=0, V363=0, V364=0, V365=0, V366=0, V367=0, V368=0, V369=0, V370=0, V371=0, V372=1, V373=0, V374=1, V375=0, V376=0, V377=1, V378=0, V379=0, V380=0, V381=0, V382=0, V383=0, V384=0, V385=0, V386=0, V387=1, V388=1, V389=0, V390=1, V391=1, V392=0, V393=0, V394=1, V395=0, V396=0, V397=0, V398=0, V399=0, V400=0, V401=1, V402=0, V403=0, V404=0, V405=1, V406=0, V407=0, V408=0, V409=0, V410=0, V411=0, V412=0, V413=0, V414=0, V415=0, V416=1, V417=0, V418=0, V419=0, V420=0, V421=0, V422=1, V423=1, V424=0, V425=0, V426=0, V427=1, V428=0, V429=0, V430=0, V431=1, V432=0, V433=0, V434=0, V435=0, V436=0, V437=0, V438=1, V439=0, V440=0, V441=0, V442=0, V443=0, V444=0, V445=0, V446=0, V447=0, V448=1, V449=0, V450=0, V451=0, V452=1, V453=0, V454=0, V455=0, V456=0, V457=0, V458=0, V459=0, V460=0, V461=1, V462=0, V463=1, V464=0, V465=0, V466=0, V467=0, V468=0, V469=1, V470=0, V471=0, V472=0, V473=0, V474=0, V475=0, V476=0, V477=0, V478=1, V479=0, V480=0, V481=0, V482=0, V483=0, V484=0, V485=1, V486=0, V487=0, V488=0, V489=0, V490=1, V491=0, V492=0, V493=0, V494=0, V495=1, V496=0, V497=0, V498=1, V499=0, V500=0, V501=0, V502=0, V503=0, V504=0, V505=1, V506=0, V507=0, V508=0, V509=0, V510=0, V511=0, V512=0, V513=0, V514=0, V515=1, V516=0, V517=0, V518=1, V519=0, V520=0, V521=0, V522=1, V523=0, V524=0, V525=0, V526=0, V527=0, V528=0, V529=0, V530=0, V531=1, V532=0, V533=0, V534=0, V535=1, V536=0, V537=0, V538=0, V539=0, V540=0, V541=0, V542=0, V543=0, V544=1, V545=0, V546=0, V547=0, V548=0, V549=0, V550=0, V551=1, V552=1, V553=0, V554=0, V555=0, V556=0, V557=0, V558=0, V559=0, V560=0, V561=0, V562=1, V563=0, V564=0, V565=0, V566=0, V567=1, V568=0, V569=0, V570=0, V571=0, V572=0, V573=0, V574=0, V575=1, V576=0, V577=0, V578=0, V579=0, V580=0, V581=1, V582=0, V583=0, V584=0, V585=1, V586=0, V587=0, V588=1, V589=0, V590=0, V591=0, V592=0, V593=0, V594=0, V595=0, V596=1, V597=0, V598=0, V599=0, V600=0, V601=0, V602=0, V603=1, V604=0, V605=0, V606=0, V607=1, V608=0, V609=0, V610=0, V611=0, V612=0, V613=0, V614=0, V615=0, V616=0, V617=1, V618=0, V619=0, V620=1, V621=0, V622=0, V623=0, V624=0, V625=0, V626=1, V627=0, V628=0, V629=0, V630=1, V631=0, V632=0, V633=0, V634=0, V635=0, V636=0, V637=0, V638=0, V639=1, V640=0, V641=0, V642=0, V643=0, V644=0, V645=0, V646=1, V647=0, V648=0, V649=0, V650=0, V651=0, V652=1, V653=0, V654=1, V655=0, V656=0, V657=0, V658=0, V659=0, V660=0, V661=0, V662=0, V663=1, V664=0, V665=0, V666=0, V667=0, V668=0, V669=0, V670=0, V671=1, V672=0, V673=0, V674=0, V675=1, V676=0, V677=0, V678=0, V679=1, V680=0, V681=0, V682=0, V683=0, V684=1, V685=0, V686=0, V687=0, V688=0, V689=0, V690=0, V691=0, V692=0, V693=1, V694=0, V695=0, V696=0, V697=0, V698=0, V699=0, V700=1, V701=0, V702=0, V703=0, V704=1, V705=0, V706=0, V707=0, V708=0, V709=1, V710=0, V711=0, V712=0, V713=0, V714=0, V715=0, V716=0, V717=1, V718=0, V719=0, V720=0, V721=0, V722=1, V723=0, V724=0, V725=0, V726=0, V727=1, V728=0, V729=0, V730=0, V731=0, V732=0, V733=0, V734=0, V735=0, V736=0, V737=1, V738=0, V739=0, V740=0, V741=1, V742=0, V743=0, V744=1, V745=0, V746=0, V747=0, V748=0, V749=0, V750=0, V751=0, V752=1, V753=0, V754=0, V755=0, V756=0, V757=0, V758=0, V759=1, V760=0, V761=0, V762=0, V763=0, V764=0, V765=1, V766=0, V767=0, V768=0, V769=0, V770=0, V771=1, V772=0, V773=0, V774=0, V775=0, V776=0, V777=0, V778=0, V779=1, V780=0, V781=1, V782=0, V783=0, V784=0, V785=0, V786=0, V787=0, V788=0, V789=0, V790=1, V791=0, V792=0, V793=0, V794=0, V795=1, V796=0, V797=0, V798=0, V799=0, V800=0, V801=0, V802=1, V803=0, V804=1, V805=0, V806=0, V807=0, V808=0, V809=0, V810=0, V811=0, V812=0, V813=0, V814=0, V815=1, V816=0, V817=0, V818=0, V819=0, V820=1, V821=0, V822=0, V823=0, V824=0, V825=0, V826=0, V827=1, V828=0, V829=0, V830=0, V831=1, V832=0, V833=0, V834=0, V835=0, V836=0, V837=0, V838=0, V839=1, V840=1, V841=0, V842=0, V843=0, V844=0, V845=0, V846=0, V847=1, V848=0, V849=0, V850=0, V851=0, V852=0, V853=1, V854=0, V855=0, V856=0, V857=0, V858=0, V859=0, V860=0, V861=1, V862=0, V863=0, V864=0, V865=1, V866=0, V867=0, V868=0, V869=0, V870=0, V871=0, V872=1, V873=0, V874=0, V875=0, V876=0, V877=1, V878=0, V879=0, V880=0, V881=0, V882=1, V883=0, V884=0, V885=0, V886=0, V887=0, V888=0, V889=0, V890=0, V891=0, V892=0, V893=1, V894=0, V895=0, V896=0, V897=1, V898=0, V899=0, V900=0, V901=0, V902=1, V903=0, V904=0, V905=0, V906=0, V907=0, V908=0, V909=1, V910=0, V911=0, V912=1, V913=0, V914=0, V915=0, V916=0, V917=0, V918=0, V919=1, V920=0, V921=0, V922=0, V923=0, V924=0, V925=0, V926=1, V927=0, V928=0, V929=0, V930=0, V931=0, V932=0, V933=1, V934=0, V935=0, V936=1, V937=0, V938=0, V939=0, V940=0, V941=0, V942=0, V943=0, V944=0, V945=0, V946=0, V947=1, V948=0, V949=0, V950=0, V951=0, V952=0, V953=1, V954=0, V955=0, V956=0, V957=0, V958=1, V959=0, V960=0, V961=0, V962=0, V963=0, V964=0, V965=1, V966=0, V967=1, V968=0, V969=0, V970=0, V971=0, V972=1, V973=0, V974=0, V975=0, V976=0, V977=0, V978=0, V979=0, V980=1, V981=0, V982=0, V983=0, V984=0, V985=0, V986=0, V987=1, V988=0, V989=0, V990=0, V991=0, V992=0, V993=1, V994=0, V995=0, V996=0, V997=0, V998=1, V999=0, V1000=0, V1001=0, V1002=0, V1003=0, V1004=0, V1005=1, V1006=0, V1007=0, V1008=1, V1009=0, V1010=0, V1011=0, V1012=0, V1013=0, V1014=0, V1015=0, V1016=1, V1017=0, V1018=0, V1019=0, V1020=0, V1021=0, V1022=0, V1023=1, V1024=0, V1025=0, V1026=0, V1027=0, V1028=0, V1029=0, V1030=1, V1031=0, V1032=0, V1033=0, V1034=0, V1035=1, V1036=0, V1037=0, V1038=0, V1039=0, V1040=0, V1041=0, V1042=1, V1043=0, V1044=0, V1045=0, V1046=0, V1047=0, V1048=0, V1049=1, V1050=0, V1051=0, V1052=0, V1053=0, V1054=1, V1055=0, V1056=0, V1057=0, V1058=1, V1059=0, V1060=0, V1061=0, V1062=0, V1063=1, V1064=0, V1065=0, V1066=0, V1067=0, V1068=0, V1069=0, V1070=0, V1071=0, V1072=1, V1073=0, V1074=0, V1075=0, V1076=0, V1077=0, V1078=0, V1079=1, 
318.18/320.19	v 1 0 0 1 0 1 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 1 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 1 0 1 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 1 0 1 1 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 1 0 1 1 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 0 1 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 1 0 0 0 0 0 0 0 0 0 1 1 0 1 1 0 0 1 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 1 0 0 0 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 1 0 1 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 
318.18/320.19	d ASSIGNMENTS 101461

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-2087268-1247727445/watcher-2087268-1247727445 -o /tmp/evaluation-result-2087268-1247727445/solver-2087268-1247727445 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 315180672 HOME/instance-2087268-1247727445.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: 2.10 2.06 2.00 4/81 17945
/proc/meminfo: memFree=1456008/2055920 swapFree=4192812/4192956
[pid=17945] ppid=17943 vsize=5356 CPUtime=0
/proc/17945/stat : 17945 (pcssolve) R 17943 17945 17714 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 59812307 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 259353275039 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/17945/statm: 1339 241 200 169 0 50 0
[pid=17946] ppid=17945 vsize=0 CPUtime=0
/proc/17946/stat : 17946 (pcssolve) R 17945 17945 17714 0 -1 4194368 22 0 0 0 0 0 0 0 22 0 1 0 59812307 0 0 996147200 0 0 0 18446744073709551615 259353275687 0 0 4096 0 0 0 0 17 1 0 0
/proc/17946/statm: 0 0 0 0 0 0 0
[pid=17947] ppid=17945 vsize=5356 CPUtime=0
/proc/17947/stat : 17947 (pcssolve) R 17945 17945 17714 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 59812308 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 259353275039 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/17947/statm: 1339 241 200 169 0 50 0

[startup+0.096177 s]
/proc/loadavg: 2.10 2.06 2.00 4/81 17945
/proc/meminfo: memFree=1456008/2055920 swapFree=4192812/4192956
[pid=17945] ppid=17943 vsize=5608 CPUtime=0.07
/proc/17945/stat : 17945 (pcs.big) R 17943 17945 17714 0 -1 4194304 1085 827 0 0 7 0 0 0 18 0 1 0 59812307 5742592 694 996147200 134512640 135215973 4294956320 18446744073709551615 134731013 0 0 4096 0 0 0 0 17 1 0 0
/proc/17945/statm: 1402 694 385 171 0 327 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5608

[startup+0.101143 s]
/proc/loadavg: 2.10 2.06 2.00 4/81 17945
/proc/meminfo: memFree=1456008/2055920 swapFree=4192812/4192956
[pid=17945] ppid=17943 vsize=5608 CPUtime=0.07
/proc/17945/stat : 17945 (pcs.big) R 17943 17945 17714 0 -1 4194304 1091 827 0 0 7 0 0 0 18 0 1 0 59812307 5742592 700 996147200 134512640 135215973 4294956320 18446744073709551615 6263205 0 0 4096 0 0 0 0 17 1 0 0
/proc/17945/statm: 1402 700 385 171 0 327 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5608

[startup+0.301175 s]
/proc/loadavg: 2.10 2.06 2.00 4/81 17945
/proc/meminfo: memFree=1456008/2055920 swapFree=4192812/4192956
[pid=17945] ppid=17943 vsize=10520 CPUtime=0.28
/proc/17945/stat : 17945 (pcs.big) R 17943 17945 17714 0 -1 4194304 2644 827 0 0 27 1 0 0 19 0 1 0 59812307 10772480 1734 996147200 134512640 135215973 4294956320 18446744073709551615 4158960240 0 0 4096 0 0 0 0 17 1 0 0
/proc/17945/statm: 2630 1734 402 171 0 1555 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 10520

[startup+0.70122 s]
/proc/loadavg: 2.10 2.06 2.00 4/81 17945
/proc/meminfo: memFree=1456008/2055920 swapFree=4192812/4192956
[pid=17945] ppid=17943 vsize=12040 CPUtime=0.67
/proc/17945/stat : 17945 (pcs.big) R 17943 17945 17714 0 -1 4194304 3223 827 0 0 66 1 0 0 23 0 1 0 59812307 12328960 2104 996147200 134512640 135215973 4294956320 18446744073709551615 134590913 0 0 4096 0 0 0 0 17 1 0 0
/proc/17945/statm: 3010 2104 405 171 0 1935 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 12040

[startup+1.50131 s]
/proc/loadavg: 2.10 2.06 2.00 3/82 17951
/proc/meminfo: memFree=1448960/2055920 swapFree=4192812/4192956
[pid=17945] ppid=17943 vsize=12560 CPUtime=1.46
/proc/17945/stat : 17945 (pcs.big) R 17943 17945 17714 0 -1 4194304 3348 827 0 0 145 1 0 0 25 0 1 0 59812307 12861440 2229 996147200 134512640 135215973 4294956320 18446744073709551615 4158960480 0 0 4096 0 0 0 0 17 1 0 0
/proc/17945/statm: 3140 2229 405 171 0 2065 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 12560

[startup+3.1015 s]
/proc/loadavg: 2.10 2.06 2.00 3/82 17951
/proc/meminfo: memFree=1447808/2055920 swapFree=4192812/4192956
[pid=17945] ppid=17943 vsize=14416 CPUtime=3.06
/proc/17945/stat : 17945 (pcs.big) R 17943 17945 17714 0 -1 4194304 3836 827 0 0 304 2 0 0 25 0 1 0 59812307 14761984 2717 996147200 134512640 135215973 4294956320 18446744073709551615 134902596 0 0 4096 0 0 0 0 17 1 0 0
/proc/17945/statm: 3604 2717 405 171 0 2529 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 14416

[startup+6.30188 s]
/proc/loadavg: 2.09 2.06 2.00 3/82 17951
/proc/meminfo: memFree=1444096/2055920 swapFree=4192812/4192956
[pid=17945] ppid=17943 vsize=17380 CPUtime=6.23
/proc/17945/stat : 17945 (pcs.big) R 17943 17945 17714 0 -1 4194304 4585 827 0 0 621 2 0 0 25 0 1 0 59812307 17797120 3466 996147200 134512640 135215973 4294956320 18446744073709551615 134587956 0 0 4096 0 0 0 0 17 1 0 0
/proc/17945/statm: 4345 3466 405 171 0 3270 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 17380

[startup+12.7016 s]
/proc/loadavg: 2.08 2.06 2.00 3/82 17951
/proc/meminfo: memFree=1435392/2055920 swapFree=4192812/4192956
[pid=17945] ppid=17943 vsize=26116 CPUtime=12.57
/proc/17945/stat : 17945 (pcs.big) R 17943 17945 17714 0 -1 4194304 6775 827 0 0 1254 3 0 0 25 0 1 0 59812307 26742784 5656 996147200 134512640 135215973 4294956320 18446744073709551615 134588292 0 0 4096 0 0 0 0 17 1 0 0
/proc/17945/statm: 6529 5656 405 171 0 5454 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 26116

[startup+25.5011 s]
/proc/loadavg: 2.07 2.05 2.00 3/82 17951
/proc/meminfo: memFree=1417664/2055920 swapFree=4192812/4192956
[pid=17945] ppid=17943 vsize=44208 CPUtime=25.25
/proc/17945/stat : 17945 (pcs.big) R 17943 17945 17714 0 -1 4194304 11325 827 0 0 2519 6 0 0 25 0 1 0 59812307 45268992 10077 996147200 134512640 135215973 4294956320 18446744073709551615 135094982 0 0 4096 0 0 0 0 17 1 0 0
/proc/17945/statm: 11052 10077 405 171 0 9977 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 44208

[startup+51.1011 s]
/proc/loadavg: 2.11 2.06 2.00 3/82 17951
/proc/meminfo: memFree=1379520/2055920 swapFree=4192812/4192956
[pid=17945] ppid=17943 vsize=82320 CPUtime=50.63
/proc/17945/stat : 17945 (pcs.big) R 17943 17945 17714 0 -1 4194304 20915 827 0 0 5052 11 0 0 25 0 1 0 59812307 84295680 19667 996147200 134512640 135215973 4294956320 18446744073709551615 134588189 0 0 4096 0 0 0 0 17 1 0 0
/proc/17945/statm: 20580 19667 405 171 0 19505 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 82320

[startup+102.306 s]
/proc/loadavg: 2.12 2.07 2.00 3/82 17951
/proc/meminfo: memFree=1300032/2055920 swapFree=4192812/4192956
[pid=17945] ppid=17943 vsize=161344 CPUtime=101.38
/proc/17945/stat : 17945 (pcs.big) R 17943 17945 17714 0 -1 4194304 40924 827 0 0 10120 18 0 0 25 0 1 0 59812307 165216256 39288 996147200 134512640 135215973 4294956320 18446744073709551615 134902593 0 0 4096 0 0 0 0 17 1 0 0
/proc/17945/statm: 40336 39288 405 171 0 39261 0
Current children cumulated CPU time (s) 101.38
Current children cumulated vsize (KiB) 161344

[startup+162.301 s]
/proc/loadavg: 2.11 2.07 2.00 3/82 17951
/proc/meminfo: memFree=1207616/2055920 swapFree=4192812/4192956
[pid=17945] ppid=17943 vsize=253976 CPUtime=160.85
/proc/17945/stat : 17945 (pcs.big) R 17943 17945 17714 0 -1 4194304 64218 827 0 0 16055 30 0 0 25 0 1 0 59812307 260071424 62582 996147200 134512640 135215973 4294956320 18446744073709551615 134583624 0 0 4096 0 0 0 0 17 1 0 0
/proc/17945/statm: 63494 62582 405 171 0 62419 0
Current children cumulated CPU time (s) 160.85
Current children cumulated vsize (KiB) 253976

[startup+222.301 s]
/proc/loadavg: 2.04 2.05 2.00 3/70 17961
/proc/meminfo: memFree=1110120/2055920 swapFree=4192812/4192956
[pid=17945] ppid=17943 vsize=361372 CPUtime=220.44
/proc/17945/stat : 17945 (pcs.big) R 17943 17945 17714 0 -1 4194304 91236 827 0 0 21999 45 0 0 25 0 1 0 59812307 370044928 89087 996147200 134512640 135215973 4294956320 18446744073709551615 134901788 0 0 4096 0 0 0 0 17 0 0 0
/proc/17945/statm: 90343 89087 405 171 0 89268 0
Current children cumulated CPU time (s) 220.44
Current children cumulated vsize (KiB) 361372

[startup+282.301 s]
/proc/loadavg: 1.94 2.01 1.99 3/73 18303
/proc/meminfo: memFree=817280/2055920 swapFree=4192812/4192956
[pid=17945] ppid=17943 vsize=477232 CPUtime=280.38
/proc/17945/stat : 17945 (pcs.big) R 17943 17945 17714 0 -1 4194304 120400 827 0 0 27973 65 0 0 25 0 1 0 59812307 488685568 118123 996147200 134512640 135215973 4294956320 18446744073709551615 6264443 0 0 4096 0 0 0 0 17 0 0 0
/proc/17945/statm: 119308 118123 405 171 0 118233 0
Current children cumulated CPU time (s) 280.38
Current children cumulated vsize (KiB) 477232

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

[startup+307.101 s]
/proc/loadavg: 1.96 2.01 1.99 3/73 18303
/proc/meminfo: memFree=757248/2055920 swapFree=4192812/4192956
[pid=17945] ppid=17943 vsize=522432 CPUtime=305.17
/proc/17945/stat : 17945 (pcs.big) R 17943 17945 17714 0 -1 4194304 131754 827 0 0 30446 71 0 0 25 0 1 0 59812307 534970368 129476 996147200 134512640 135215973 4294956320 18446744073709551615 134591942 0 0 4096 0 0 0 0 17 0 0 0
/proc/17945/statm: 130608 129476 405 171 0 129533 0
Current children cumulated CPU time (s) 305.17
Current children cumulated vsize (KiB) 522432

[startup+313.508 s]
/proc/loadavg: 1.97 2.01 1.99 3/73 18303
/proc/meminfo: memFree=742400/2055920 swapFree=4192812/4192956
[pid=17945] ppid=17943 vsize=533916 CPUtime=311.57
/proc/17945/stat : 17945 (pcs.big) R 17943 17945 17714 0 -1 4194304 134659 827 0 0 31085 72 0 0 25 0 1 0 59812307 546729984 132381 996147200 134512640 135215973 4294956320 18446744073709551615 134532660 0 0 4096 0 0 0 0 17 0 0 0
/proc/17945/statm: 133479 132381 405 171 0 132404 0
Current children cumulated CPU time (s) 311.57
Current children cumulated vsize (KiB) 533916

[startup+316.701 s]
/proc/loadavg: 1.97 2.01 1.99 3/73 18303
/proc/meminfo: memFree=734848/2055920 swapFree=4192812/4192956
[pid=17945] ppid=17943 vsize=539696 CPUtime=314.77
/proc/17945/stat : 17945 (pcs.big) R 17943 17945 17714 0 -1 4194304 136099 827 0 0 31404 73 0 0 25 0 1 0 59812307 552648704 133821 996147200 134512640 135215973 4294956320 18446744073709551615 134610758 0 0 4096 0 0 0 0 17 0 0 0
/proc/17945/statm: 134924 133821 405 171 0 133849 0
Current children cumulated CPU time (s) 314.77
Current children cumulated vsize (KiB) 539696

[startup+318.302 s]
/proc/loadavg: 1.97 2.01 1.99 3/73 18303
/proc/meminfo: memFree=732544/2055920 swapFree=4192812/4192956
[pid=17945] ppid=17943 vsize=542440 CPUtime=316.37
/proc/17945/stat : 17945 (pcs.big) R 17943 17945 17714 0 -1 4194304 136778 827 0 0 31564 73 0 0 25 0 1 0 59812307 555458560 134500 996147200 134512640 135215973 4294956320 18446744073709551615 134583202 0 0 4096 0 0 0 0 17 0 0 0
/proc/17945/statm: 135610 134500 405 171 0 134535 0
Current children cumulated CPU time (s) 316.37
Current children cumulated vsize (KiB) 542440

[startup+319.102 s]
/proc/loadavg: 1.97 2.01 1.99 3/73 18303
/proc/meminfo: memFree=722624/2055920 swapFree=4192812/4192956
[pid=17945] ppid=17943 vsize=543660 CPUtime=317.16
/proc/17945/stat : 17945 (pcs.big) R 17943 17945 17714 0 -1 4194304 137098 827 0 0 31643 73 0 0 25 0 1 0 59812307 556707840 134820 996147200 134512640 135215973 4294956320 18446744073709551615 4158960000 0 0 4096 0 0 0 0 17 0 0 0
/proc/17945/statm: 135915 134820 405 171 0 134840 0
Current children cumulated CPU time (s) 317.16
Current children cumulated vsize (KiB) 543660

[startup+319.902 s]
/proc/loadavg: 1.97 2.01 1.99 3/73 18303
/proc/meminfo: memFree=722624/2055920 swapFree=4192812/4192956
[pid=17945] ppid=17943 vsize=540352 CPUtime=317.97
/proc/17945/stat : 17945 (pcs.big) R 17943 17945 17714 0 -1 4194304 137293 827 0 0 31723 74 0 0 25 0 1 0 59812307 553320448 134137 996147200 134512640 135215973 4294956320 18446744073709551615 134532677 0 0 4096 0 0 0 0 17 0 0 0
/proc/17945/statm: 135088 134137 405 171 0 134013 0
Current children cumulated CPU time (s) 317.97
Current children cumulated vsize (KiB) 540352

[startup+320.107 s]
/proc/loadavg: 1.97 2.01 1.99 3/73 18303
/proc/meminfo: memFree=722496/2055920 swapFree=4192812/4192956
[pid=17945] ppid=17943 vsize=540352 CPUtime=318.18
/proc/17945/stat : 17945 (pcs.big) R 17943 17945 17714 0 -1 4194304 137293 827 0 0 31744 74 0 0 25 0 1 0 59812307 553320448 134137 996147200 134512640 135215973 4294956320 18446744073709551615 134532684 0 0 4096 0 0 0 0 17 0 0 0
/proc/17945/statm: 135088 134137 405 171 0 134013 0
Current children cumulated CPU time (s) 318.18
Current children cumulated vsize (KiB) 540352

[startup+320.203 s]
/proc/loadavg: 1.97 2.01 1.99 3/73 18303
/proc/meminfo: memFree=722496/2055920 swapFree=4192812/4192956
[pid=17945] ppid=17943 vsize=0 CPUtime=318.26
/proc/17945/stat : 17945 (pcs.big) R 17943 17945 17714 0 -1 4194308 137296 827 0 0 31752 74 0 0 25 0 1 0 59812307 0 0 996147200 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/17945/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 318.26
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 320.279
CPU time (s): 318.365
CPU user time (s): 317.534
CPU system time (s): 0.830873
CPU usage (%): 99.4024
Max. virtual memory (cumulated for all children) (KiB): 544452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 317.534
system time used= 0.830873
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 138123
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= 22
involuntary context switches= 8683

runsolver used 0.387941 second user time and 0.921859 second system time

The end

Launcher Data 

Begin job on node1 at 2009-07-16 08:57:26
IDJOB=2087268
IDBENCH=58709
IDSOLVER=733
FILE ID=node1/2087268-1247727445
PBS_JOBID= 9521585
Free space on /tmp= 66356 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/socialGolfers/normalized-socialGolfer-6-3-5.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2087268-1247727445/watcher-2087268-1247727445 -o /tmp/evaluation-result-2087268-1247727445/solver-2087268-1247727445 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 315180672 HOME/instance-2087268-1247727445.xml

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

MD5SUM BENCH= be5703472a17e97989b970da7fed1b87
RANDOM SEED=315180672

node1.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		: 3000.216
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		: 3000.216
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:       1456488 kB
Buffers:         70672 kB
Cached:         280004 kB
SwapCached:          0 kB
Active:         288100 kB
Inactive:       246204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1456488 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2232 kB
Writeback:           0 kB
Mapped:         203980 kB
Slab:            49904 kB
Committed_AS:   881628 kB
PageTables:       2220 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= 66384 MiB
End job on node1 at 2009-07-16 09:02:46