Trace number 2068238

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 90.3453 91.1478

DiagnosticValue
ASSIGNMENTS18909

General information on the benchmark

Namecsp/pseudo/routing/
normalized-s4-4-3-10.xml
MD5SUM06b8db4383e9825e4a469271bf570487
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 benchmark1.9297
Satisfiable
(Un)Satisfiability was proved
Number of variables840
Number of constraints2528
Maximum constraint arity35
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2528
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
0.00/0.02	c Seed is 872398610
0.00/0.02	c Constructing HOME/instance-2068238-1247706285.xml  with 9220 constraints
0.17/0.20	c Solving 18909 backtracks 15 restarts
90.08/90.90	s SATISFIABLE
90.08/90.90	c V0=0, V1=0, V2=0, V3=0, V4=1, V5=1, V6=0, V7=0, V8=0, V9=0, V10=0, V11=0, V12=0, V13=1, V14=0, V15=0, V16=0, V17=0, V18=0, V19=0, V20=0, V21=0, V22=0, V23=0, V24=0, V25=0, V26=0, V27=0, V28=0, V29=0, V30=0, V31=1, V32=0, V33=0, V34=0, V35=0, V36=0, V37=0, V38=0, V39=0, V40=0, V41=0, V42=0, V43=0, V44=0, V45=0, V46=0, V47=0, V48=0, V49=0, V50=0, V51=0, V52=0, V53=0, V54=0, V55=0, V56=0, V57=0, V58=1, V59=1, V60=0, V61=1, V62=0, V63=0, V64=0, V65=1, V66=0, V67=0, V68=0, V69=1, V70=0, V71=0, V72=0, V73=0, V74=0, V75=0, V76=0, V77=0, V78=0, V79=0, V80=1, V81=0, V82=0, V83=0, V84=0, V85=0, V86=0, V87=0, V88=0, V89=0, V90=0, V91=0, V92=0, V93=0, V94=1, V95=0, V96=0, V97=0, V98=0, V99=0, V100=1, V101=0, V102=0, V103=0, V104=0, V105=0, V106=0, V107=0, V108=0, V109=0, V110=0, V111=0, V112=0, V113=1, V114=0, V115=0, V116=0, V117=0, V118=0, V119=0, V120=0, V121=0, V122=0, V123=0, V124=0, 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=0, V139=1, V140=0, V141=0, V142=0, V143=0, V144=0, V145=0, V146=0, V147=0, V148=0, V149=1, V150=0, V151=0, V152=0, V153=0, V154=0, V155=0, V156=0, V157=0, V158=0, V159=0, V160=0, V161=0, V162=1, V163=0, V164=0, V165=0, V166=0, V167=0, V168=0, V169=0, V170=0, V171=0, V172=0, V173=0, V174=0, V175=0, V176=0, V177=0, V178=0, V179=0, V180=0, V181=0, V182=0, V183=0, V184=0, V185=0, V186=0, V187=1, V188=0, V189=0, V190=0, V191=0, V192=1, V193=1, V194=1, V195=0, V196=0, V197=0, V198=0, V199=0, V200=0, V201=0, V202=0, V203=0, V204=0, V205=0, V206=0, V207=1, V208=0, V209=0, V210=0, V211=1, V212=0, V213=0, V214=0, V215=0, V216=1, V217=0, V218=0, V219=1, V220=0, V221=0, V222=0, V223=0, V224=0, V225=0, V226=0, V227=0, V228=0, V229=1, V230=0, V231=0, V232=1, V233=0, V234=0, V235=0, V236=1, V237=0, V238=0, V239=0, V240=0, V241=0, V242=0, V243=0, V244=0, V245=1, V246=0, V247=0, V248=0, V249=0, V250=0, V251=0, V252=0, V253=0, V254=0, V255=1, V256=0, V257=0, V258=0, V259=0, V260=0, V261=0, V262=0, V263=0, V264=0, V265=0, V266=0, V267=0, V268=1, V269=0, V270=0, V271=0, V272=0, V273=0, V274=0, V275=0, V276=0, V277=0, V278=1, V279=0, V280=0, V281=0, V282=0, V283=0, V284=0, V285=0, V286=0, V287=0, V288=0, V289=0, V290=0, V291=0, V292=0, V293=0, V294=0, V295=0, V296=1, V297=0, V298=0, V299=0, V300=0, V301=0, V302=1, V303=0, V304=0, V305=0, V306=1, V307=0, V308=0, V309=0, V310=0, V311=0, V312=0, V313=0, V314=0, V315=0, V316=0, V317=0, V318=0, V319=0, V320=0, V321=0, V322=1, V323=0, V324=0, V325=0, V326=0, V327=0, V328=0, V329=0, V330=0, V331=0, V332=0, V333=1, V334=0, V335=0, V336=1, V337=0, V338=0, V339=0, 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=0, V355=0, V356=0, V357=0, V358=0, V359=0, V360=0, V361=0, V362=0, V363=0, V364=0, V365=0, V366=0, V367=0, V368=0, V369=0, V370=0, V371=1, V372=0, V373=0, V374=0, V375=0, V376=0, V377=0, V378=1, V379=0, V380=0, V381=0, V382=1, V383=0, V384=0, V385=0, V386=0, V387=0, V388=0, V389=0, V390=0, V391=0, V392=0, V393=1, V394=0, V395=0, V396=0, V397=0, V398=0, V399=0, V400=0, V401=0, V402=0, V403=0, V404=0, V405=0, V406=0, V407=0, V408=0, V409=0, V410=0, V411=0, V412=0, V413=0, V414=1, V415=1, V416=0, V417=0, V418=0, V419=0, V420=1, V421=0, V422=0, V423=0, V424=1, V425=0, V426=0, V427=0, V428=0, V429=0, V430=0, V431=0, 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=0, V449=1, V450=0, V451=0, V452=1, V453=0, V454=0, V455=0, V456=0, V457=0, V458=0, V459=0, V460=0, V461=0, V462=1, V463=1, V464=0, V465=0, V466=0, V467=0, V468=0, V469=0, V470=0, V471=0, V472=1, 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=0, V486=0, V487=0, V488=0, V489=1, V490=1, V491=1, V492=0, V493=0, V494=0, V495=0, V496=0, V497=0, V498=0, V499=0, V500=1, V501=0, V502=0, V503=0, V504=0, V505=0, V506=1, V507=0, V508=0, V509=0, V510=0, V511=0, V512=0, V513=0, V514=0, V515=0, V516=0, V517=0, V518=0, V519=1, V520=0, V521=0, V522=0, V523=0, V524=0, V525=0, V526=0, V527=0, V528=0, V529=0, V530=0, V531=0, V532=0, V533=0, V534=0, V535=0, V536=0, V537=0, V538=0, V539=0, V540=0, V541=0, V542=0, V543=0, V544=0, V545=0, V546=0, V547=0, V548=0, V549=1, V550=0, V551=0, V552=0, V553=0, V554=0, V555=0, V556=0, V557=0, V558=0, V559=0, V560=0, V561=0, V562=0, V563=0, V564=0, V565=0, V566=0, V567=0, V568=0, V569=0, V570=0, V571=0, V572=0, V573=0, V574=0, V575=1, V576=0, V577=0, V578=1, V579=0, V580=0, V581=0, V582=0, V583=0, V584=0, V585=0, V586=0, V587=0, V588=0, V589=0, V590=1, V591=0, V592=0, V593=0, V594=0, V595=0, V596=0, V597=0, V598=0, V599=0, V600=0, V601=0, V602=0, V603=0, V604=0, V605=0, V606=0, V607=0, V608=0, V609=0, V610=0, V611=0, V612=0, V613=0, V614=0, V615=0, V616=0, V617=0, V618=0, V619=0, V620=0, V621=0, V622=0, V623=1, V624=0, V625=0, V626=0, V627=0, V628=0, V629=0, V630=0, V631=0, V632=0, V633=0, V634=0, V635=0, V636=0, V637=0, V638=0, V639=0, V640=0, V641=0, V642=0, V643=0, V644=0, V645=0, V646=0, V647=1, V648=0, V649=0, V650=0, V651=0, V652=0, V653=0, V654=0, V655=0, V656=0, V657=1, V658=0, V659=0, V660=0, V661=0, V662=0, V663=0, V664=0, V665=0, V666=0, V667=0, V668=0, V669=0, V670=0, V671=0, V672=0, V673=0, V674=0, V675=0, V676=0, V677=0, V678=0, V679=0, 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=0, V694=0, V695=0, V696=0, V697=0, V698=0, V699=0, V700=0, V701=0, V702=0, V703=0, V704=1, V705=0, V706=0, V707=0, V708=0, V709=0, V710=0, V711=0, V712=0, V713=0, V714=0, V715=0, V716=0, V717=0, V718=0, V719=0, V720=0, V721=1, V722=0, V723=0, V724=0, V725=0, V726=0, V727=0, V728=0, V729=0, V730=0, V731=0, V732=0, V733=0, V734=0, V735=0, V736=0, V737=0, V738=0, V739=0, V740=0, V741=0, V742=0, V743=0, V744=0, V745=0, V746=0, V747=0, V748=0, V749=0, V750=0, V751=0, V752=0, V753=0, V754=0, V755=0, V756=1, V757=0, V758=0, V759=0, V760=0, V761=0, V762=0, V763=0, V764=0, V765=0, 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=0, V780=0, V781=0, V782=0, V783=0, V784=0, V785=0, V786=0, V787=0, V788=0, V789=0, V790=0, V791=0, V792=0, V793=1, V794=0, V795=0, V796=0, V797=0, V798=0, V799=0, V800=0, V801=0, V802=0, V803=0, V804=0, V805=0, V806=0, V807=0, V808=0, V809=0, V810=0, V811=0, V812=0, V813=0, V814=0, V815=0, V816=0, V817=0, V818=0, V819=1, V820=0, V821=0, V822=0, V823=0, V824=0, V825=0, V826=0, V827=0, V828=0, V829=0, V830=0, V831=0, V832=0, V833=0, V834=0, V835=0, V836=0, V837=0, V838=0, V839=0, 
90.08/90.90	v 0 0 0 0 1 1 0 0 0 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 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 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 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 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 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 1 0 0 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 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 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 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 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 0 0 0 0 0 0 0 0 0 0 0 1 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 0 0 0 0 0 0 0 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 0 0 0 0 0 0 1 0 0 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 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 0 0 0 0 0 0 0 0 0 0 0 0 
90.28/91.11	d ASSIGNMENTS 18909

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-2068238-1247706285/watcher-2068238-1247706285 -o /tmp/evaluation-result-2068238-1247706285/solver-2068238-1247706285 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 872398610 HOME/instance-2068238-1247706285.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: 1.99 2.00 2.00 4/83 12907
/proc/meminfo: memFree=1291576/2055920 swapFree=4192812/4192956
[pid=12907] ppid=12905 vsize=18576 CPUtime=0
/proc/12907/stat : 12907 (runsolver) R 12905 12907 11699 0 -1 4194368 15 0 0 0 0 0 0 0 21 0 1 0 57693790 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 240153849127 0 0 4096 24578 0 0 0 17 1 0 0
/proc/12907/statm: 4644 284 249 26 0 2626 0

[startup+0.0916199 s]
/proc/loadavg: 1.99 2.00 2.00 4/83 12907
/proc/meminfo: memFree=1291576/2055920 swapFree=4192812/4192956
[pid=12907] ppid=12905 vsize=5532 CPUtime=0.06
/proc/12907/stat : 12907 (pcs.big) R 12905 12907 11699 0 -1 4194304 1067 826 0 0 6 0 0 0 23 0 1 0 57693790 5664768 676 996147200 134512640 135215973 4294956304 18446744073709551615 4159189312 0 0 4096 0 0 0 0 17 0 0 0
/proc/12907/statm: 1383 676 385 171 0 308 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5532

[startup+0.10162 s]
/proc/loadavg: 1.99 2.00 2.00 4/83 12907
/proc/meminfo: memFree=1291576/2055920 swapFree=4192812/4192956
[pid=12907] ppid=12905 vsize=5660 CPUtime=0.07
/proc/12907/stat : 12907 (pcs.big) R 12905 12907 11699 0 -1 4194304 1093 826 0 0 7 0 0 0 23 0 1 0 57693790 5795840 702 996147200 134512640 135215973 4294956304 18446744073709551615 4159198888 0 0 4096 0 0 0 0 17 0 0 0
/proc/12907/statm: 1415 702 385 171 0 340 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5660

[startup+0.301666 s]
/proc/loadavg: 1.99 2.00 2.00 4/83 12907
/proc/meminfo: memFree=1291576/2055920 swapFree=4192812/4192956
[pid=12907] ppid=12905 vsize=9736 CPUtime=0.27
/proc/12907/stat : 12907 (pcs.big) R 12905 12907 11699 0 -1 4194304 2568 826 0 0 26 1 0 0 25 0 1 0 57693790 9969664 1690 996147200 134512640 135215973 4294956304 18446744073709551615 134583375 0 0 4096 0 0 0 0 17 0 0 0
/proc/12907/statm: 2434 1690 409 171 0 1359 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 9736

[startup+0.701742 s]
/proc/loadavg: 1.99 2.00 2.00 4/83 12907
/proc/meminfo: memFree=1291576/2055920 swapFree=4192812/4192956
[pid=12907] ppid=12905 vsize=11528 CPUtime=0.67
/proc/12907/stat : 12907 (pcs.big) R 12905 12907 11699 0 -1 4194304 3043 826 0 0 66 1 0 0 25 0 1 0 57693790 11804672 1956 996147200 134512640 135215973 4294956304 18446744073709551615 4158960033 0 0 4096 0 0 0 0 17 0 0 0
/proc/12907/statm: 2882 1956 409 171 0 1807 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 11528

[startup+1.5019 s]
/proc/loadavg: 1.99 2.00 2.00 3/84 12913
/proc/meminfo: memFree=1284784/2055920 swapFree=4192812/4192956
[pid=12907] ppid=12905 vsize=13468 CPUtime=1.45
/proc/12907/stat : 12907 (pcs.big) R 12905 12907 11699 0 -1 4194304 3542 826 0 0 144 1 0 0 25 0 1 0 57693790 13791232 2455 996147200 134512640 135215973 4294956304 18446744073709551615 134641143 0 0 4096 0 0 0 0 17 0 0 0
/proc/12907/statm: 3367 2455 409 171 0 2292 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 13468

[startup+3.1012 s]
/proc/loadavg: 1.99 2.00 2.00 3/84 12913
/proc/meminfo: memFree=1281264/2055920 swapFree=4192812/4192956
[pid=12907] ppid=12905 vsize=18396 CPUtime=3.04
/proc/12907/stat : 12907 (pcs.big) R 12905 12907 11699 0 -1 4194304 4776 826 0 0 303 1 0 0 25 0 1 0 57693790 18837504 3689 996147200 134512640 135215973 4294956304 18446744073709551615 134976780 0 0 4096 0 0 0 0 17 0 0 0
/proc/12907/statm: 4599 3689 409 171 0 3524 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 18396

[startup+6.30181 s]
/proc/loadavg: 1.99 2.00 2.00 3/84 12913
/proc/meminfo: memFree=1272304/2055920 swapFree=4192812/4192956
[pid=12907] ppid=12905 vsize=27224 CPUtime=6.21
/proc/12907/stat : 12907 (pcs.big) R 12905 12907 11699 0 -1 4194304 7002 826 0 0 619 2 0 0 25 0 1 0 57693790 27877376 5882 996147200 134512640 135215973 4294956304 18446744073709551615 134585623 0 0 4096 0 0 0 0 17 0 0 0
/proc/12907/statm: 6806 5882 409 171 0 5731 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 27224

[startup+12.701 s]
/proc/loadavg: 1.99 2.00 2.00 3/84 12913
/proc/meminfo: memFree=1253168/2055920 swapFree=4192812/4192956
[pid=12907] ppid=12905 vsize=45188 CPUtime=12.56
/proc/12907/stat : 12907 (pcs.big) R 12905 12907 11699 0 -1 4194304 11588 826 0 0 1251 5 0 0 25 0 1 0 57693790 46272512 10403 996147200 134512640 135215973 4294956304 18446744073709551615 134903511 0 0 4096 0 0 0 0 17 0 0 0
/proc/12907/statm: 11297 10403 409 171 0 10222 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 45188

[startup+25.5015 s]
/proc/loadavg: 1.99 2.00 2.00 3/84 12913
/proc/meminfo: memFree=1220784/2055920 swapFree=4192812/4192956
[pid=12907] ppid=12905 vsize=76052 CPUtime=25.26
/proc/12907/stat : 12907 (pcs.big) R 12905 12907 11699 0 -1 4194304 19339 826 0 0 2517 9 0 0 25 0 1 0 57693790 77877248 18154 996147200 134512640 135215973 4294956304 18446744073709551615 134641100 0 0 4096 0 0 0 0 17 0 0 0
/proc/12907/statm: 19013 18154 409 171 0 17938 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 76052

[startup+51.1014 s]
/proc/loadavg: 1.99 2.00 2.00 3/84 12913
/proc/meminfo: memFree=1154928/2055920 swapFree=4192812/4192956
[pid=12907] ppid=12905 vsize=143564 CPUtime=50.62
/proc/12907/stat : 12907 (pcs.big) R 12905 12907 11699 0 -1 4194304 36319 826 0 0 5047 15 0 0 25 0 1 0 57693790 147009536 34876 996147200 134512640 135215973 4294956304 18446744073709551615 135097126 0 0 4096 0 0 0 0 17 0 0 0
/proc/12907/statm: 35891 34876 409 171 0 34816 0
Current children cumulated CPU time (s) 50.62
Current children cumulated vsize (KiB) 143564

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

[startup+76.7013 s]
/proc/loadavg: 1.99 2.00 2.00 3/84 12913
/proc/meminfo: memFree=1091312/2055920 swapFree=4192812/4192956
[pid=12907] ppid=12905 vsize=207184 CPUtime=76
/proc/12907/stat : 12907 (pcs.big) R 12905 12907 11699 0 -1 4194304 52273 826 0 0 7577 23 0 0 25 0 1 0 57693790 212156416 50830 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 0 0 0
/proc/12907/statm: 51796 50830 409 171 0 50721 0
Current children cumulated CPU time (s) 76
Current children cumulated vsize (KiB) 207184

[startup+83.1016 s]
/proc/loadavg: 1.99 2.00 2.00 3/84 12913
/proc/meminfo: memFree=1074608/2055920 swapFree=4192812/4192956
[pid=12907] ppid=12905 vsize=223420 CPUtime=82.35
/proc/12907/stat : 12907 (pcs.big) R 12905 12907 11699 0 -1 4194304 56360 826 0 0 8210 25 0 0 25 0 1 0 57693790 228782080 54917 996147200 134512640 135215973 4294956304 18446744073709551615 134585096 0 0 4096 0 0 0 0 17 0 0 0
/proc/12907/statm: 55855 54917 409 171 0 54780 0
Current children cumulated CPU time (s) 82.35
Current children cumulated vsize (KiB) 223420

[startup+86.3012 s]
/proc/loadavg: 1.99 2.00 2.00 3/84 12913
/proc/meminfo: memFree=1065904/2055920 swapFree=4192812/4192956
[pid=12907] ppid=12905 vsize=231912 CPUtime=85.52
/proc/12907/stat : 12907 (pcs.big) R 12905 12907 11699 0 -1 4194304 58478 826 0 0 8527 25 0 0 25 0 1 0 57693790 237477888 57035 996147200 134512640 135215973 4294956304 18446744073709551615 134532900 0 0 4096 0 0 0 0 17 0 0 0
/proc/12907/statm: 57978 57035 409 171 0 56903 0
Current children cumulated CPU time (s) 85.52
Current children cumulated vsize (KiB) 231912

[startup+89.5018 s]
/proc/loadavg: 1.99 2.00 2.00 3/84 12913
/proc/meminfo: memFree=1057208/2055920 swapFree=4192812/4192956
[pid=12907] ppid=12905 vsize=240176 CPUtime=88.69
/proc/12907/stat : 12907 (pcs.big) R 12905 12907 11699 0 -1 4194304 60598 826 0 0 8843 26 0 0 25 0 1 0 57693790 245940224 59155 996147200 134512640 135215973 4294956304 18446744073709551615 134533369 0 0 4096 0 0 0 0 17 0 0 0
/proc/12907/statm: 60044 59155 409 171 0 58969 0
Current children cumulated CPU time (s) 88.69
Current children cumulated vsize (KiB) 240176

[startup+90.3029 s]
/proc/loadavg: 1.99 2.00 2.00 3/84 12913
/proc/meminfo: memFree=1054136/2055920 swapFree=4192812/4192956
[pid=12907] ppid=12905 vsize=242380 CPUtime=89.49
/proc/12907/stat : 12907 (pcs.big) R 12905 12907 11699 0 -1 4194304 61140 826 0 0 8923 26 0 0 25 0 1 0 57693790 248197120 59697 996147200 134512640 135215973 4294956304 18446744073709551615 135097107 0 0 4096 0 0 0 0 17 0 0 0
/proc/12907/statm: 60595 59697 409 171 0 59520 0
Current children cumulated CPU time (s) 89.49
Current children cumulated vsize (KiB) 242380

[startup+90.702 s]
/proc/loadavg: 1.99 2.00 2.00 3/84 12913
/proc/meminfo: memFree=1054136/2055920 swapFree=4192812/4192956
[pid=12907] ppid=12905 vsize=244052 CPUtime=89.88
/proc/12907/stat : 12907 (pcs.big) R 12905 12907 11699 0 -1 4194304 61563 826 0 0 8962 26 0 0 25 0 1 0 57693790 249909248 60120 996147200 134512640 135215973 4294956304 18446744073709551615 134983164 0 0 4096 0 0 0 0 17 0 0 0
/proc/12907/statm: 61013 60120 409 171 0 59938 0
Current children cumulated CPU time (s) 89.88
Current children cumulated vsize (KiB) 244052

[startup+91.1011 s]
/proc/loadavg: 1.99 2.00 2.00 3/84 12913
/proc/meminfo: memFree=1054136/2055920 swapFree=4192812/4192956
[pid=12907] ppid=12905 vsize=243772 CPUtime=90.28
/proc/12907/stat : 12907 (pcs.big) R 12905 12907 11699 0 -1 4194304 61745 826 0 0 9001 27 0 0 25 0 1 0 57693790 249622528 60082 996147200 134512640 135215973 4294956304 18446744073709551615 134532660 0 0 4096 0 0 0 0 17 0 0 0
/proc/12907/statm: 60943 60082 409 171 0 59868 0
Current children cumulated CPU time (s) 90.28
Current children cumulated vsize (KiB) 243772

Child status: 0
Real time (s): 91.1478
CPU time (s): 90.3453
CPU user time (s): 90.0353
CPU system time (s): 0.309952
CPU usage (%): 99.1195
Max. virtual memory (cumulated for all children) (KiB): 244800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 90.0353
system time used= 0.309952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 62574
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= 23
involuntary context switches= 3938

runsolver used 0.065989 second user time and 0.274958 second system time

The end

Launcher Data 

Begin job on node86 at 2009-07-16 03:04:45
IDJOB=2068238
IDBENCH=54843
IDSOLVER=733
FILE ID=node86/2068238-1247706285
PBS_JOBID= 9521146
Free space on /tmp= 66256 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/pseudo/routing/normalized-s4-4-3-10.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2068238-1247706285/watcher-2068238-1247706285 -o /tmp/evaluation-result-2068238-1247706285/solver-2068238-1247706285 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 872398610 HOME/instance-2068238-1247706285.xml

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

MD5SUM BENCH= 06b8db4383e9825e4a469271bf570487
RANDOM SEED=872398610

node86.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		: 3000.265
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		: 3000.265
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:       1292056 kB
Buffers:         96584 kB
Cached:         556624 kB
SwapCached:          0 kB
Active:         270744 kB
Inactive:       416776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1292056 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2164 kB
Writeback:           0 kB
Mapped:          54692 kB
Slab:            61436 kB
Committed_AS:   643536 kB
PageTables:       1976 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= 66256 MiB
End job on node86 at 2009-07-16 03:06:16