Trace number 2082120

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 7.69583 7.76877

DiagnosticValue
ASSIGNMENTS999

General information on the benchmark

Namecsp/domino/
normalized-domino-1000-1000.xml
MD5SUM3652cf8874aa736991b13f6b1728e1de
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 benchmark0.045992
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of constraints1000
Maximum constraint arity2
Maximum domain size1000
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1000
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
0.18/0.23	c Seed is 858780117
0.18/0.23	c Constructing HOME/instance-2082120-1247720730.xml  with 1007 constraints
0.18/0.23	c Solving 999 backtracks
7.52/7.70	s SATISFIABLE
7.52/7.70	c V0=999, V1=999, V2=999, V3=999, V4=999, V5=999, V6=999, V7=999, V8=999, V9=999, V10=999, V11=999, V12=999, V13=999, V14=999, V15=999, V16=999, V17=999, V18=999, V19=999, V20=999, V21=999, V22=999, V23=999, V24=999, V25=999, V26=999, V27=999, V28=999, V29=999, V30=999, V31=999, V32=999, V33=999, V34=999, V35=999, V36=999, V37=999, V38=999, V39=999, V40=999, V41=999, V42=999, V43=999, V44=999, V45=999, V46=999, V47=999, V48=999, V49=999, V50=999, V51=999, V52=999, V53=999, V54=999, V55=999, V56=999, V57=999, V58=999, V59=999, V60=999, V61=999, V62=999, V63=999, V64=999, V65=999, V66=999, V67=999, V68=999, V69=999, V70=999, V71=999, V72=999, V73=999, V74=999, V75=999, V76=999, V77=999, V78=999, V79=999, V80=999, V81=999, V82=999, V83=999, V84=999, V85=999, V86=999, V87=999, V88=999, V89=999, V90=999, V91=999, V92=999, V93=999, V94=999, V95=999, V96=999, V97=999, V98=999, V99=999, V100=999, V101=999, V102=999, V103=999, V104=999, V105=999, V106=999, V107=999, V108=999, V109=999, V110=999, V111=999, V112=999, V113=999, V114=999, V115=999, V116=999, V117=999, V118=999, V119=999, V120=999, V121=999, V122=999, V123=999, V124=999, V125=999, V126=999, V127=999, V128=999, V129=999, V130=999, V131=999, V132=999, V133=999, V134=999, V135=999, V136=999, V137=999, V138=999, V139=999, V140=999, V141=999, V142=999, V143=999, V144=999, V145=999, V146=999, V147=999, V148=999, V149=999, V150=999, V151=999, V152=999, V153=999, V154=999, V155=999, V156=999, V157=999, V158=999, V159=999, V160=999, V161=999, V162=999, V163=999, V164=999, V165=999, V166=999, V167=999, V168=999, V169=999, V170=999, V171=999, V172=999, V173=999, V174=999, V175=999, V176=999, V177=999, V178=999, V179=999, V180=999, V181=999, V182=999, V183=999, V184=999, V185=999, V186=999, V187=999, V188=999, V189=999, V190=999, V191=999, V192=999, V193=999, V194=999, V195=999, V196=999, V197=999, V198=999, V199=999, V200=999, V201=999, V202=999, V203=999, V204=999, V205=999, V206=999, V207=999, V208=999, V209=999, V210=999, V211=999, V212=999, V213=999, V214=999, V215=999, V216=999, V217=999, V218=999, V219=999, V220=999, V221=999, V222=999, V223=999, V224=999, V225=999, V226=999, V227=999, V228=999, V229=999, V230=999, V231=999, V232=999, V233=999, V234=999, V235=999, V236=999, V237=999, V238=999, V239=999, V240=999, V241=999, V242=999, V243=999, V244=999, V245=999, V246=999, V247=999, V248=999, V249=999, V250=999, V251=999, V252=999, V253=999, V254=999, V255=999, V256=999, V257=999, V258=999, V259=999, V260=999, V261=999, V262=999, V263=999, V264=999, V265=999, V266=999, V267=999, V268=999, V269=999, V270=999, V271=999, V272=999, V273=999, V274=999, V275=999, V276=999, V277=999, V278=999, V279=999, V280=999, V281=999, V282=999, V283=999, V284=999, V285=999, V286=999, V287=999, V288=999, V289=999, V290=999, V291=999, V292=999, V293=999, V294=999, V295=999, V296=999, V297=999, V298=999, V299=999, V300=999, V301=999, V302=999, V303=999, V304=999, V305=999, V306=999, V307=999, V308=999, V309=999, V310=999, V311=999, V312=999, V313=999, V314=999, V315=999, V316=999, V317=999, V318=999, V319=999, V320=999, V321=999, V322=999, V323=999, V324=999, V325=999, V326=999, V327=999, V328=999, V329=999, V330=999, V331=999, V332=999, V333=999, V334=999, V335=999, V336=999, V337=999, V338=999, V339=999, V340=999, V341=999, V342=999, V343=999, V344=999, V345=999, V346=999, V347=999, V348=999, V349=999, V350=999, V351=999, V352=999, V353=999, V354=999, V355=999, V356=999, V357=999, V358=999, V359=999, V360=999, V361=999, V362=999, V363=999, V364=999, V365=999, V366=999, V367=999, V368=999, V369=999, V370=999, V371=999, V372=999, V373=999, V374=999, V375=999, V376=999, V377=999, V378=999, V379=999, V380=999, V381=999, V382=999, V383=999, V384=999, V385=999, V386=999, V387=999, V388=999, V389=999, V390=999, V391=999, V392=999, V393=999, V394=999, V395=999, V396=999, V397=999, V398=999, V399=999, V400=999, V401=999, V402=999, V403=999, V404=999, V405=999, V406=999, V407=999, V408=999, V409=999, V410=999, V411=999, V412=999, V413=999, V414=999, V415=999, V416=999, V417=999, V418=999, V419=999, V420=999, V421=999, V422=999, V423=999, V424=999, V425=999, V426=999, V427=999, V428=999, V429=999, V430=999, V431=999, V432=999, V433=999, V434=999, V435=999, V436=999, V437=999, V438=999, V439=999, V440=999, V441=999, V442=999, V443=999, V444=999, V445=999, V446=999, V447=999, V448=999, V449=999, V450=999, V451=999, V452=999, V453=999, V454=999, V455=999, V456=999, V457=999, V458=999, V459=999, V460=999, V461=999, V462=999, V463=999, V464=999, V465=999, V466=999, V467=999, V468=999, V469=999, V470=999, V471=999, V472=999, V473=999, V474=999, V475=999, V476=999, V477=999, V478=999, V479=999, V480=999, V481=999, V482=999, V483=999, V484=999, V485=999, V486=999, V487=999, V488=999, V489=999, V490=999, V491=999, V492=999, V493=999, V494=999, V495=999, V496=999, V497=999, V498=999, V499=999, V500=999, V501=999, V502=999, V503=999, V504=999, V505=999, V506=999, V507=999, V508=999, V509=999, V510=999, V511=999, V512=999, V513=999, V514=999, V515=999, V516=999, V517=999, V518=999, V519=999, V520=999, V521=999, V522=999, V523=999, V524=999, V525=999, V526=999, V527=999, V528=999, V529=999, V530=999, V531=999, V532=999, V533=999, V534=999, V535=999, V536=999, V537=999, V538=999, V539=999, V540=999, V541=999, V542=999, V543=999, V544=999, V545=999, V546=999, V547=999, V548=999, V549=999, V550=999, V551=999, V552=999, V553=999, V554=999, V555=999, V556=999, V557=999, V558=999, V559=999, V560=999, V561=999, V562=999, V563=999, V564=999, V565=999, V566=999, V567=999, V568=999, V569=999, V570=999, V571=999, V572=999, V573=999, V574=999, V575=999, V576=999, V577=999, V578=999, V579=999, V580=999, V581=999, V582=999, V583=999, V584=999, V585=999, V586=999, V587=999, V588=999, V589=999, V590=999, V591=999, V592=999, V593=999, V594=999, V595=999, V596=999, V597=999, V598=999, V599=999, V600=999, V601=999, V602=999, V603=999, V604=999, V605=999, V606=999, V607=999, V608=999, V609=999, V610=999, V611=999, V612=999, V613=999, V614=999, V615=999, V616=999, V617=999, V618=999, V619=999, V620=999, V621=999, V622=999, V623=999, V624=999, V625=999, V626=999, V627=999, V628=999, V629=999, V630=999, V631=999, V632=999, V633=999, V634=999, V635=999, V636=999, V637=999, V638=999, V639=999, V640=999, V641=999, V642=999, V643=999, V644=999, V645=999, V646=999, V647=999, V648=999, V649=999, V650=999, V651=999, V652=999, V653=999, V654=999, V655=999, V656=999, V657=999, V658=999, V659=999, V660=999, V661=999, V662=999, V663=999, V664=999, V665=999, V666=999, V667=999, V668=999, V669=999, V670=999, V671=999, V672=999, V673=999, V674=999, V675=999, V676=999, V677=999, V678=999, V679=999, V680=999, V681=999, V682=999, V683=999, V684=999, V685=999, V686=999, V687=999, V688=999, V689=999, V690=999, V691=999, V692=999, V693=999, V694=999, V695=999, V696=999, V697=999, V698=999, V699=999, V700=999, V701=999, V702=999, V703=999, V704=999, V705=999, V706=999, V707=999, V708=999, V709=999, V710=999, V711=999, V712=999, V713=999, V714=999, V715=999, V716=999, V717=999, V718=999, V719=999, V720=999, V721=999, V722=999, V723=999, V724=999, V725=999, V726=999, V727=999, V728=999, V729=999, V730=999, V731=999, V732=999, V733=999, V734=999, V735=999, V736=999, V737=999, V738=999, V739=999, V740=999, V741=999, V742=999, V743=999, V744=999, V745=999, V746=999, V747=999, V748=999, V749=999, V750=999, V751=999, V752=999, V753=999, V754=999, V755=999, V756=999, V757=999, V758=999, V759=999, V760=999, V761=999, V762=999, V763=999, V764=999, V765=999, V766=999, V767=999, V768=999, V769=999, V770=999, V771=999, V772=999, V773=999, V774=999, V775=999, V776=999, V777=999, V778=999, V779=999, V780=999, V781=999, V782=999, V783=999, V784=999, V785=999, V786=999, V787=999, V788=999, V789=999, V790=999, V791=999, V792=999, V793=999, V794=999, V795=999, V796=999, V797=999, V798=999, V799=999, V800=999, V801=999, V802=999, V803=999, V804=999, V805=999, V806=999, V807=999, V808=999, V809=999, V810=999, V811=999, V812=999, V813=999, V814=999, V815=999, V816=999, V817=999, V818=999, V819=999, V820=999, V821=999, V822=999, V823=999, V824=999, V825=999, V826=999, V827=999, V828=999, V829=999, V830=999, V831=999, V832=999, V833=999, V834=999, V835=999, V836=999, V837=999, V838=999, V839=999, V840=999, V841=999, V842=999, V843=999, V844=999, V845=999, V846=999, V847=999, V848=999, V849=999, V850=999, V851=999, V852=999, V853=999, V854=999, V855=999, V856=999, V857=999, V858=999, V859=999, V860=999, V861=999, V862=999, V863=999, V864=999, V865=999, V866=999, V867=999, V868=999, V869=999, V870=999, V871=999, V872=999, V873=999, V874=999, V875=999, V876=999, V877=999, V878=999, V879=999, V880=999, V881=999, V882=999, V883=999, V884=999, V885=999, V886=999, V887=999, V888=999, V889=999, V890=999, V891=999, V892=999, V893=999, V894=999, V895=999, V896=999, V897=999, V898=999, V899=999, V900=999, V901=999, V902=999, V903=999, V904=999, V905=999, V906=999, V907=999, V908=999, V909=999, V910=999, V911=999, V912=999, V913=999, V914=999, V915=999, V916=999, V917=999, V918=999, V919=999, V920=999, V921=999, V922=999, V923=999, V924=999, V925=999, V926=999, V927=999, V928=999, V929=999, V930=999, V931=999, V932=999, V933=999, V934=999, V935=999, V936=999, V937=999, V938=999, V939=999, V940=999, V941=999, V942=999, V943=999, V944=999, V945=999, V946=999, V947=999, V948=999, V949=999, V950=999, V951=999, V952=999, V953=999, V954=999, V955=999, V956=999, V957=999, V958=999, V959=999, V960=999, V961=999, V962=999, V963=999, V964=999, V965=999, V966=999, V967=999, V968=999, V969=999, V970=999, V971=999, V972=999, V973=999, V974=999, V975=999, V976=999, V977=999, V978=999, V979=999, V980=999, V981=999, V982=999, V983=999, V984=999, V985=999, V986=999, V987=999, V988=999, V989=999, V990=999, V991=999, V992=999, V993=999, V994=999, V995=999, V996=999, V997=999, V998=999, V999=999, 
7.61/7.70	v 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 
7.61/7.76	d ASSIGNMENTS 999

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-2082120-1247720730/watcher-2082120-1247720730 -o /tmp/evaluation-result-2082120-1247720730/solver-2082120-1247720730 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 858780117 HOME/instance-2082120-1247720730.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: 2.02 2.04 2.00 4/72 14244
/proc/meminfo: memFree=1488408/2055920 swapFree=4192812/4192956
[pid=14244] ppid=14242 vsize=18576 CPUtime=0
/proc/14244/stat : 14244 (runsolver) R 14242 14244 10970 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 59139448 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 221236489511 0 0 4096 24578 0 0 0 17 1 0 0
/proc/14244/statm: 4644 284 249 26 0 2626 0

[startup+0.063521 s]
/proc/loadavg: 2.02 2.04 2.00 4/72 14244
/proc/meminfo: memFree=1488408/2055920 swapFree=4192812/4192956
[pid=14244] ppid=14242 vsize=5096 CPUtime=0.04
/proc/14244/stat : 14244 (pcs.big) R 14242 14244 10970 0 -1 4194304 971 657 0 0 4 0 0 0 18 0 1 0 59139448 5218304 602 996147200 134512640 135215973 4294956304 18446744073709551615 134585694 0 0 4096 0 0 0 0 17 1 0 0
/proc/14244/statm: 1274 602 402 171 0 199 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5096

[startup+0.101525 s]
/proc/loadavg: 2.02 2.04 2.00 4/72 14244
/proc/meminfo: memFree=1488408/2055920 swapFree=4192812/4192956
[pid=14244] ppid=14242 vsize=5736 CPUtime=0.07
/proc/14244/stat : 14244 (pcs.big) R 14242 14244 10970 0 -1 4194304 1132 657 0 0 7 0 0 0 18 0 1 0 59139448 5873664 710 996147200 134512640 135215973 4294956304 18446744073709551615 4158960492 0 0 4096 0 0 0 0 17 1 0 0
/proc/14244/statm: 1434 710 406 171 0 359 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5736

[startup+0.30155 s]
/proc/loadavg: 2.02 2.04 2.00 4/72 14244
/proc/meminfo: memFree=1488408/2055920 swapFree=4192812/4192956
[pid=14244] ppid=14242 vsize=7808 CPUtime=0.28
/proc/14244/stat : 14244 (pcs.big) R 14242 14244 10970 0 -1 4194304 1977 657 0 0 27 1 0 0 19 0 1 0 59139448 7995392 1241 996147200 134512640 135215973 4294956304 18446744073709551615 134533253 0 0 4096 0 0 0 0 17 1 0 0
/proc/14244/statm: 1952 1241 406 171 0 877 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7808

[startup+0.701593 s]
/proc/loadavg: 2.02 2.04 2.00 4/72 14244
/proc/meminfo: memFree=1488408/2055920 swapFree=4192812/4192956
[pid=14244] ppid=14242 vsize=15568 CPUtime=0.68
/proc/14244/stat : 14244 (pcs.big) R 14242 14244 10970 0 -1 4194304 4614 657 0 0 66 2 0 0 23 0 1 0 59139448 15941632 2595 996147200 134512640 135215973 4294956304 18446744073709551615 134587287 0 0 4096 0 0 0 0 17 1 0 0
/proc/14244/statm: 3892 2595 406 171 0 2817 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 15568

[startup+1.50168 s]
/proc/loadavg: 2.10 2.05 2.01 3/73 14249
/proc/meminfo: memFree=1477392/2055920 swapFree=4192812/4192956
[pid=14244] ppid=14242 vsize=26176 CPUtime=1.46
/proc/14244/stat : 14244 (pcs.big) R 14242 14244 10970 0 -1 4194304 8613 657 0 0 142 4 0 0 25 0 1 0 59139448 26804224 4864 996147200 134512640 135215973 4294956304 18446744073709551615 134585615 0 0 4096 0 0 0 0 17 1 0 0
/proc/14244/statm: 6544 4864 406 171 0 5469 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 26176

[startup+3.10185 s]
/proc/loadavg: 2.10 2.05 2.01 3/73 14249
/proc/meminfo: memFree=1449360/2055920 swapFree=4192812/4192956
[pid=14244] ppid=14242 vsize=47392 CPUtime=3.06
/proc/14244/stat : 14244 (pcs.big) R 14242 14244 10970 0 -1 4194304 16652 657 0 0 298 8 0 0 25 0 1 0 59139448 48529408 9445 996147200 134512640 135215973 4294956304 18446744073709551615 4159345921 0 0 4096 0 0 0 0 17 1 0 0
/proc/14244/statm: 11848 9445 406 171 0 10773 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 47392

[startup+6.3012 s]
/proc/loadavg: 2.09 2.05 2.00 3/73 14249
/proc/meminfo: memFree=1421456/2055920 swapFree=4192812/4192956
[pid=14244] ppid=14242 vsize=89692 CPUtime=6.23
/proc/14244/stat : 14244 (pcs.big) R 14242 14244 10970 0 -1 4194304 32759 657 0 0 607 16 0 0 25 0 1 0 59139448 91844608 18638 996147200 134512640 135215973 4294956304 18446744073709551615 134902059 0 0 4096 0 0 0 0 17 1 0 0
/proc/14244/statm: 22423 18638 406 171 0 21348 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 89692

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

[startup+7.10128 s]
/proc/loadavg: 2.09 2.05 2.00 3/73 14249
/proc/meminfo: memFree=1413392/2055920 swapFree=4192812/4192956
[pid=14244] ppid=14242 vsize=89816 CPUtime=7.02
/proc/14244/stat : 14244 (pcs.big) R 14242 14244 10970 0 -1 4194304 34192 657 0 0 686 16 0 0 25 0 1 0 59139448 91971584 20071 996147200 134512640 135215973 4294956304 18446744073709551615 4159345920 0 0 4096 0 0 0 0 17 1 0 0
/proc/14244/statm: 22454 20071 406 171 0 21379 0
Current children cumulated CPU time (s) 7.02
Current children cumulated vsize (KiB) 89816

[startup+7.50133 s]
/proc/loadavg: 2.09 2.05 2.00 3/73 14249
/proc/meminfo: memFree=1413392/2055920 swapFree=4192812/4192956
[pid=14244] ppid=14242 vsize=89816 CPUtime=7.42
/proc/14244/stat : 14244 (pcs.big) R 14242 14244 10970 0 -1 4194304 34908 657 0 0 725 17 0 0 25 0 1 0 59139448 91971584 20787 996147200 134512640 135215973 4294956304 18446744073709551615 4158960056 0 0 4096 0 0 0 0 17 1 0 0
/proc/14244/statm: 22454 20787 406 171 0 21379 0
Current children cumulated CPU time (s) 7.42
Current children cumulated vsize (KiB) 89816

[startup+7.70635 s]
/proc/loadavg: 2.09 2.05 2.00 3/73 14249
/proc/meminfo: memFree=1405584/2055920 swapFree=4192812/4192956
[pid=14244] ppid=14242 vsize=89816 CPUtime=7.61
/proc/14244/stat : 14244 (pcs.big) R 14242 14244 10970 0 -1 4194304 35266 657 0 0 744 17 0 0 25 0 1 0 59139448 91971584 21145 996147200 134512640 135215973 4294956304 18446744073709551615 4159131067 0 0 4096 0 0 0 0 17 1 0 0
/proc/14244/statm: 22454 21145 406 171 0 21379 0
Current children cumulated CPU time (s) 7.61
Current children cumulated vsize (KiB) 89816

Child status: 0
Real time (s): 7.76877
CPU time (s): 7.69583
CPU user time (s): 7.49686
CPU system time (s): 0.198969
CPU usage (%): 99.0611
Max. virtual memory (cumulated for all children) (KiB): 106156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.49686
system time used= 0.198969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35927
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= 185

runsolver used 0.008998 second user time and 0.035994 second system time

The end

Launcher Data 

Begin job on node21 at 2009-07-16 07:05:30
IDJOB=2082120
IDBENCH=57534
IDSOLVER=733
FILE ID=node21/2082120-1247720730
PBS_JOBID= 9521311
Free space on /tmp= 66324 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/domino/normalized-domino-1000-1000.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2082120-1247720730/watcher-2082120-1247720730 -o /tmp/evaluation-result-2082120-1247720730/solver-2082120-1247720730 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 858780117 HOME/instance-2082120-1247720730.xml

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

MD5SUM BENCH= 3652cf8874aa736991b13f6b1728e1de
RANDOM SEED=858780117

node21.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		: 3000.240
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		: 3000.240
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:       1488888 kB
Buffers:         71324 kB
Cached:         292272 kB
SwapCached:          0 kB
Active:         203664 kB
Inactive:       287152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1488888 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2160 kB
Writeback:           0 kB
Mapped:         138732 kB
Slab:            61240 kB
Committed_AS:   592236 kB
PageTables:       2060 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= 66320 MiB
End job on node21 at 2009-07-16 07:05:38