Trace number 2082121

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-restart 0.3.2SAT 7.79281 7.87149

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
0.00/0.22	c Seed is 1740764200
0.00/0.22	c Constructing HOME/instance-2082121-1247720730.xml  with 1007 constraints
0.00/0.22	c Solving 999 backtracks
7.71/7.81	s SATISFIABLE
7.71/7.81	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, 
7.71/7.81	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 
7.71/7.86	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-2082121-1247720730/watcher-2082121-1247720730 -o /tmp/evaluation-result-2082121-1247720730/solver-2082121-1247720730 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1740764200 HOME/instance-2082121-1247720730.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: 2.00 2.00 2.00 4/81 13845
/proc/meminfo: memFree=1311384/2055920 swapFree=4192812/4192956
[pid=13845] ppid=13843 vsize=18576 CPUtime=0
/proc/13845/stat : 13845 (runsolver) R 13843 13845 12276 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 59139103 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 264907582759 0 0 4096 24578 0 0 0 17 1 0 0
/proc/13845/statm: 4644 284 249 26 0 2626 0

[startup+0.229271 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 13845
/proc/meminfo: memFree=1311384/2055920 swapFree=4192812/4192956
[pid=13845] ppid=13843 vsize=7808 CPUtime=0.2
/proc/13845/stat : 13845 (pcs.big) R 13843 13845 12276 0 -1 4194304 1844 657 0 0 20 0 0 0 19 0 1 0 59139103 7995392 1108 996147200 134512640 135215973 4294956304 18446744073709551615 134588189 0 0 4096 0 0 0 0 17 1 0 0
/proc/13845/statm: 1952 1108 406 171 0 877 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 7808

[startup+0.302161 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 13845
/proc/meminfo: memFree=1311384/2055920 swapFree=4192812/4192956
[pid=13845] ppid=13843 vsize=7808 CPUtime=0.27
/proc/13845/stat : 13845 (pcs.big) R 13843 13845 12276 0 -1 4194304 1977 657 0 0 27 0 0 0 19 0 1 0 59139103 7995392 1241 996147200 134512640 135215973 4294956304 18446744073709551615 134553765 0 0 4096 0 0 0 0 17 1 0 0
/proc/13845/statm: 1952 1241 406 171 0 877 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 7808

[startup+0.401178 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 13845
/proc/meminfo: memFree=1311384/2055920 swapFree=4192812/4192956
[pid=13845] ppid=13843 vsize=10396 CPUtime=0.38
/proc/13845/stat : 13845 (pcs.big) R 13843 13845 12276 0 -1 4194304 2780 657 0 0 37 1 0 0 20 0 1 0 59139103 10645504 1627 996147200 134512640 135215973 4294956304 18446744073709551615 134532715 0 0 4096 0 0 0 0 17 1 0 0
/proc/13845/statm: 2599 1627 406 171 0 1524 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 10396

[startup+0.701216 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 13845
/proc/meminfo: memFree=1311384/2055920 swapFree=4192812/4192956
[pid=13845] ppid=13843 vsize=15568 CPUtime=0.67
/proc/13845/stat : 13845 (pcs.big) R 13843 13845 12276 0 -1 4194304 4588 657 0 0 65 2 0 0 23 0 1 0 59139103 15941632 2569 996147200 134512640 135215973 4294956304 18446744073709551615 4158960050 0 0 4096 0 0 0 0 17 1 0 0
/proc/13845/statm: 3892 2569 406 171 0 2817 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 15568

[startup+1.50234 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13850
/proc/meminfo: memFree=1295632/2055920 swapFree=4192812/4192956
[pid=13845] ppid=13843 vsize=26176 CPUtime=1.46
/proc/13845/stat : 13845 (pcs.big) R 13843 13845 12276 0 -1 4194304 8581 657 0 0 143 3 0 0 25 0 1 0 59139103 26804224 4832 996147200 134512640 135215973 4294956304 18446744073709551615 134599837 0 0 4096 0 0 0 0 17 1 0 0
/proc/13845/statm: 6544 4832 406 171 0 5469 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 26176

[startup+3.10157 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13850
/proc/meminfo: memFree=1280656/2055920 swapFree=4192812/4192956
[pid=13845] ppid=13843 vsize=47392 CPUtime=3.05
/proc/13845/stat : 13845 (pcs.big) R 13843 13845 12276 0 -1 4194304 16599 657 0 0 298 7 0 0 25 0 1 0 59139103 48529408 9392 996147200 134512640 135215973 4294956304 18446744073709551615 134590122 0 0 4096 0 0 0 0 17 1 0 0
/proc/13845/statm: 11848 9392 406 171 0 10773 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 47392

[startup+6.30203 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13850
/proc/meminfo: memFree=1243408/2055920 swapFree=4192812/4192956
[pid=13845] ppid=13843 vsize=89692 CPUtime=6.22
/proc/13845/stat : 13845 (pcs.big) R 13843 13845 12276 0 -1 4194304 32604 657 0 0 607 15 0 0 25 0 1 0 59139103 91844608 18483 996147200 134512640 135215973 4294956304 18446744073709551615 134908224 0 0 4096 0 0 0 0 17 1 0 0
/proc/13845/statm: 22423 18483 406 171 0 21348 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 89692

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

[startup+6.50206 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13850
/proc/meminfo: memFree=1243408/2055920 swapFree=4192812/4192956
[pid=13845] ppid=13843 vsize=89692 CPUtime=6.42
/proc/13845/stat : 13845 (pcs.big) R 13843 13845 12276 0 -1 4194304 32959 657 0 0 627 15 0 0 25 0 1 0 59139103 91844608 18838 996147200 134512640 135215973 4294956304 18446744073709551615 134587297 0 0 4096 0 0 0 0 17 1 0 0
/proc/13845/statm: 22423 18838 406 171 0 21348 0
Current children cumulated CPU time (s) 6.42
Current children cumulated vsize (KiB) 89692

[startup+7.30118 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13850
/proc/meminfo: memFree=1235664/2055920 swapFree=4192812/4192956
[pid=13845] ppid=13843 vsize=89816 CPUtime=7.21
/proc/13845/stat : 13845 (pcs.big) R 13843 13845 12276 0 -1 4194304 34366 657 0 0 705 16 0 0 25 0 1 0 59139103 91971584 20245 996147200 134512640 135215973 4294956304 18446744073709551615 134600375 0 0 4096 0 0 0 0 17 1 0 0
/proc/13845/statm: 22454 20245 406 171 0 21379 0
Current children cumulated CPU time (s) 7.21
Current children cumulated vsize (KiB) 89816

[startup+7.70124 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13850
/proc/meminfo: memFree=1235664/2055920 swapFree=4192812/4192956
[pid=13845] ppid=13843 vsize=89816 CPUtime=7.61
/proc/13845/stat : 13845 (pcs.big) R 13843 13845 12276 0 -1 4194304 35081 657 0 0 745 16 0 0 25 0 1 0 59139103 91971584 20960 996147200 134512640 135215973 4294956304 18446744073709551615 134585720 0 0 4096 0 0 0 0 17 1 0 0
/proc/13845/statm: 22454 20960 406 171 0 21379 0
Current children cumulated CPU time (s) 7.61
Current children cumulated vsize (KiB) 89816

[startup+7.80125 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13850
/proc/meminfo: memFree=1227792/2055920 swapFree=4192812/4192956
[pid=13845] ppid=13843 vsize=89816 CPUtime=7.71
/proc/13845/stat : 13845 (pcs.big) R 13843 13845 12276 0 -1 4194304 35267 657 0 0 755 16 0 0 25 0 1 0 59139103 91971584 21146 996147200 134512640 135215973 4294956304 18446744073709551615 134532677 0 0 4096 0 0 0 0 17 1 0 0
/proc/13845/statm: 22454 21146 406 171 0 21379 0
Current children cumulated CPU time (s) 7.71
Current children cumulated vsize (KiB) 89816

Child status: 0
Real time (s): 7.87149
CPU time (s): 7.79281
CPU user time (s): 7.60484
CPU system time (s): 0.187971
CPU usage (%): 99.0004
Max. virtual memory (cumulated for all children) (KiB): 115264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.60484
system time used= 0.187971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35928
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= 325

runsolver used 0.009998 second user time and 0.035994 second system time

The end

Launcher Data 

Begin job on node30 at 2009-07-16 07:05:30
IDJOB=2082121
IDBENCH=57534
IDSOLVER=734
FILE ID=node30/2082121-1247720730
PBS_JOBID= 9521469
Free space on /tmp= 66284 MiB

SOLVER NAME= pcs-restart 0.2.restart
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-2082121-1247720730/watcher-2082121-1247720730 -o /tmp/evaluation-result-2082121-1247720730/solver-2082121-1247720730 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1740764200 HOME/instance-2082121-1247720730.xml

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

MD5SUM BENCH= 3652cf8874aa736991b13f6b1728e1de
RANDOM SEED=1740764200

node30.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		: 3000.277
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		: 3000.277
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:       1311864 kB
Buffers:         78252 kB
Cached:         369324 kB
SwapCached:          0 kB
Active:         258220 kB
Inactive:       402160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1311864 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2104 kB
Writeback:           0 kB
Mapped:         233264 kB
Slab:            68688 kB
Committed_AS:   804788 kB
PageTables:       2168 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= 66284 MiB
End job on node30 at 2009-07-16 07:05:38