Trace number 2068239

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 259.93 262.444

DiagnosticValue
ASSIGNMENTS44578

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 

0.00/0.03	c has operations which may create big domains
0.00/0.03	c big-domain mode
0.00/0.06	c Seed is 1687171842
0.00/0.06	c Constructing HOME/instance-2068239-1247706285.xml  with 9220 constraints
0.13/0.25	c Solving 44578 backtracks 17 restarts
259.08/261.66	s SATISFIABLE
259.08/261.66	c V0=0, V1=1, V2=1, V3=0, V4=0, V5=0, V6=0, V7=0, V8=0, V9=0, V10=0, V11=0, V12=0, V13=0, V14=0, V15=1, 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=0, V194=0, V195=0, V196=1, V197=1, V198=0, V199=0, V200=0, V201=0, V202=0, V203=0, V204=0, V205=1, V206=0, V207=0, V208=0, V209=0, V210=0, V211=1, V212=0, V213=0, V214=0, V215=0, V216=0, V217=0, V218=0, V219=0, V220=0, V221=0, V222=0, V223=0, V224=0, V225=0, V226=0, V227=0, V228=1, V229=0, 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=1, V320=0, V321=0, V322=0, V323=0, V324=0, V325=0, V326=0, V327=0, V328=0, V329=0, V330=0, V331=0, V332=0, V333=0, V334=1, 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=0, V463=0, V464=0, V465=1, V466=1, V467=0, V468=0, V469=0, V470=0, V471=0, V472=1, V473=0, V474=0, V475=0, V476=1, V477=0, V478=0, V479=0, V480=0, V481=0, V482=0, V483=0, V484=0, V485=0, V486=1, V487=0, V488=0, V489=0, V490=1, V491=1, V492=0, V493=0, V494=0, V495=0, V496=0, V497=0, V498=0, V499=0, V500=0, V501=1, 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=1, V673=0, V674=0, V675=1, V676=0, V677=0, V678=0, V679=0, V680=0, V681=0, V682=0, V683=0, V684=0, V685=1, 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, 
259.08/261.66	v 0 1 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 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 0 0 0 1 1 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 0 0 0 0 1 0 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 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 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 0 0 0 1 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 1 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 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 1 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 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 
259.77/262.35	d ASSIGNMENTS 44578

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-2068239-1247706285/watcher-2068239-1247706285 -o /tmp/evaluation-result-2068239-1247706285/solver-2068239-1247706285 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1687171842 HOME/instance-2068239-1247706285.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: 2.00 2.00 2.00 4/82 15573
/proc/meminfo: memFree=723192/2055920 swapFree=4192812/4192956
[pid=15573] ppid=15571 vsize=5356 CPUtime=0
/proc/15573/stat : 15573 (pcssolve) R 15571 15573 12117 0 -1 4194304 267 0 0 0 0 0 0 0 20 0 1 0 57694520 5484544 235 996147200 4194304 4889804 548682068800 18446744073709551615 4711024 0 0 4100 65536 0 0 0 17 1 0 0
/proc/15573/statm: 1339 235 196 169 0 50 0

[startup+0.101713 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 15573
/proc/meminfo: memFree=723192/2055920 swapFree=4192812/4192956
[pid=15573] ppid=15571 vsize=5236 CPUtime=0.03
/proc/15573/stat : 15573 (pcs.big) R 15571 15573 12117 0 -1 4194304 988 826 0 0 3 0 0 0 18 0 1 0 57694520 5361664 597 996147200 134512640 135215973 4294956304 18446744073709551615 4159337195 0 0 4096 0 0 0 0 17 1 0 0
/proc/15573/statm: 1309 597 385 171 0 234 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5236

[startup+0.201722 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 15573
/proc/meminfo: memFree=723192/2055920 swapFree=4192812/4192956
[pid=15573] ppid=15571 vsize=6604 CPUtime=0.13
/proc/15573/stat : 15573 (pcs.big) R 15571 15573 12117 0 -1 4194304 1380 826 0 0 12 1 0 0 18 0 1 0 57694520 6762496 882 996147200 134512640 135215973 4294956304 18446744073709551615 8155033 0 0 4096 0 0 0 0 17 1 0 0
/proc/15573/statm: 1651 882 385 171 0 576 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 6604

[startup+0.301736 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 15573
/proc/meminfo: memFree=723192/2055920 swapFree=4192812/4192956
[pid=15573] ppid=15571 vsize=9736 CPUtime=0.23
/proc/15573/stat : 15573 (pcs.big) R 15571 15573 12117 0 -1 4194304 2479 826 0 0 22 1 0 0 19 0 1 0 57694520 9969664 1601 996147200 134512640 135215973 4294956304 18446744073709551615 134902452 0 0 4096 0 0 0 0 17 1 0 0
/proc/15573/statm: 2434 1601 406 171 0 1359 0
Current children cumulated CPU time (s) 0.23
Current children cumulated vsize (KiB) 9736

[startup+0.701761 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 15573
/proc/meminfo: memFree=723192/2055920 swapFree=4192812/4192956
[pid=15573] ppid=15571 vsize=11452 CPUtime=0.63
/proc/15573/stat : 15573 (pcs.big) R 15571 15573 12117 0 -1 4194304 3074 826 0 0 61 2 0 0 23 0 1 0 57694520 11726848 1987 996147200 134512640 135215973 4294956304 18446744073709551615 134604846 0 0 4096 0 0 0 0 17 1 0 0
/proc/15573/statm: 2863 1987 409 171 0 1788 0
Current children cumulated CPU time (s) 0.63
Current children cumulated vsize (KiB) 11452

[startup+1.50182 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 15579
/proc/meminfo: memFree=715696/2055920 swapFree=4192812/4192956
[pid=15573] ppid=15571 vsize=13364 CPUtime=1.42
/proc/15573/stat : 15573 (pcs.big) R 15571 15573 12117 0 -1 4194304 3556 826 0 0 140 2 0 0 25 0 1 0 57694520 13684736 2469 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 1 0 0
/proc/15573/statm: 3341 2469 409 171 0 2266 0
Current children cumulated CPU time (s) 1.42
Current children cumulated vsize (KiB) 13364

[startup+3.10193 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 15579
/proc/meminfo: memFree=713200/2055920 swapFree=4192812/4192956
[pid=15573] ppid=15571 vsize=17868 CPUtime=3.01
/proc/15573/stat : 15573 (pcs.big) R 15571 15573 12117 0 -1 4194304 4658 826 0 0 298 3 0 0 25 0 1 0 57694520 18296832 3571 996147200 134512640 135215973 4294956304 18446744073709551615 134982974 0 0 4096 0 0 0 0 17 1 0 0
/proc/15573/statm: 4467 3571 409 171 0 3392 0
Current children cumulated CPU time (s) 3.01
Current children cumulated vsize (KiB) 17868

[startup+6.30117 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 15579
/proc/meminfo: memFree=703600/2055920 swapFree=4192812/4192956
[pid=15573] ppid=15571 vsize=26612 CPUtime=6.17
/proc/15573/stat : 15573 (pcs.big) R 15571 15573 12117 0 -1 4194304 6875 826 0 0 613 4 0 0 25 0 1 0 57694520 27250688 5755 996147200 134512640 135215973 4294956304 18446744073709551615 4158960058 0 0 4096 0 0 0 0 17 1 0 0
/proc/15573/statm: 6653 5755 409 171 0 5578 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 26612

[startup+12.7016 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 15579
/proc/meminfo: memFree=685744/2055920 swapFree=4192812/4192956
[pid=15573] ppid=15571 vsize=43396 CPUtime=12.51
/proc/15573/stat : 15573 (pcs.big) R 15571 15573 12117 0 -1 4194304 11110 826 0 0 1244 7 0 0 25 0 1 0 57694520 44437504 9925 996147200 134512640 135215973 4294956304 18446744073709551615 134525220 0 0 4096 0 0 0 0 17 1 0 0
/proc/15573/statm: 10849 9925 409 171 0 9774 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 43396

[startup+25.5016 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 15579
/proc/meminfo: memFree=655792/2055920 swapFree=4192812/4192956
[pid=15573] ppid=15571 vsize=72600 CPUtime=25.19
/proc/15573/stat : 15573 (pcs.big) R 15571 15573 12117 0 -1 4194304 18542 826 0 0 2507 12 0 0 25 0 1 0 57694520 74342400 17228 996147200 134512640 135215973 4294956304 18446744073709551615 134610629 0 0 4096 0 0 0 0 17 1 0 0
/proc/15573/statm: 18150 17228 409 171 0 17075 0
Current children cumulated CPU time (s) 25.19
Current children cumulated vsize (KiB) 72600

[startup+51.1014 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 15579
/proc/meminfo: memFree=600688/2055920 swapFree=4192812/4192956
[pid=15573] ppid=15571 vsize=128464 CPUtime=50.55
/proc/15573/stat : 15573 (pcs.big) R 15571 15573 12117 0 -1 4194304 32848 826 0 0 5032 23 0 0 25 0 1 0 57694520 131547136 31148 996147200 134512640 135215973 4294956304 18446744073709551615 134591029 0 0 4096 0 0 0 0 17 1 0 0
/proc/15573/statm: 32116 31148 409 171 0 31041 0
Current children cumulated CPU time (s) 50.55
Current children cumulated vsize (KiB) 128464

[startup+102.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 15579
/proc/meminfo: memFree=486448/2055920 swapFree=4192812/4192956
[pid=15573] ppid=15571 vsize=241156 CPUtime=101.27
/proc/15573/stat : 15573 (pcs.big) R 15571 15573 12117 0 -1 4194304 61099 826 0 0 10086 41 0 0 25 0 1 0 57694520 246943744 59399 996147200 134512640 135215973 4294956304 18446744073709551615 8154840 0 0 4096 0 0 0 0 17 1 0 0
/proc/15573/statm: 60289 59399 409 171 0 59214 0
Current children cumulated CPU time (s) 101.27
Current children cumulated vsize (KiB) 241156

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 15579
/proc/meminfo: memFree=361520/2055920 swapFree=4192812/4192956
[pid=15573] ppid=15571 vsize=367328 CPUtime=160.7
/proc/15573/stat : 15573 (pcs.big) R 15571 15573 12117 0 -1 4194304 92727 826 0 0 16009 61 0 0 25 0 1 0 57694520 376143872 90770 996147200 134512640 135215973 4294956304 18446744073709551615 134583485 0 0 4096 0 0 0 0 17 1 0 0
/proc/15573/statm: 91832 90770 409 171 0 90757 0
Current children cumulated CPU time (s) 160.7
Current children cumulated vsize (KiB) 367328

[startup+222.307 s]
/proc/loadavg: 2.07 2.02 2.00 3/83 15579
/proc/meminfo: memFree=232752/2055920 swapFree=4192812/4192956
[pid=15573] ppid=15571 vsize=494532 CPUtime=220.15
/proc/15573/stat : 15573 (pcs.big) R 15571 15573 12117 0 -1 4194304 124632 826 0 0 21931 84 0 0 25 0 1 0 57694520 506400768 122675 996147200 134512640 135215973 4294956304 18446744073709551615 134583589 0 0 4096 0 0 0 0 17 1 0 0
/proc/15573/statm: 123633 122675 409 171 0 122558 0
Current children cumulated CPU time (s) 220.15
Current children cumulated vsize (KiB) 494532

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

[startup+230.401 s]
/proc/loadavg: 2.06 2.02 2.00 3/83 15579
/proc/meminfo: memFree=215792/2055920 swapFree=4192812/4192956
[pid=15573] ppid=15571 vsize=512488 CPUtime=228.17
/proc/15573/stat : 15573 (pcs.big) R 15571 15573 12117 0 -1 4194304 129098 826 0 0 22729 88 0 0 25 0 1 0 57694520 524787712 127141 996147200 134512640 135215973 4294956304 18446744073709551615 134600817 0 0 4096 0 0 0 0 17 1 0 0
/proc/15573/statm: 128122 127141 409 171 0 127047 0
Current children cumulated CPU time (s) 228.17
Current children cumulated vsize (KiB) 512488

[startup+243.207 s]
/proc/loadavg: 2.05 2.01 2.00 3/83 15579
/proc/meminfo: memFree=186608/2055920 swapFree=4192812/4192956
[pid=15573] ppid=15571 vsize=540688 CPUtime=240.85
/proc/15573/stat : 15573 (pcs.big) R 15571 15573 12117 0 -1 4194304 136192 826 0 0 23992 93 0 0 25 0 1 0 57694520 553664512 134235 996147200 134512640 135215973 4294956304 18446744073709551615 134533172 0 0 4096 0 0 0 0 17 1 0 0
/proc/15573/statm: 135172 134235 409 171 0 134097 0
Current children cumulated CPU time (s) 240.85
Current children cumulated vsize (KiB) 540688

[startup+256.001 s]
/proc/loadavg: 2.04 2.01 2.00 3/83 15579
/proc/meminfo: memFree=159024/2055920 swapFree=4192812/4192956
[pid=15573] ppid=15571 vsize=569356 CPUtime=253.53
/proc/15573/stat : 15573 (pcs.big) R 15571 15573 12117 0 -1 4194304 143370 826 0 0 25255 98 0 0 25 0 1 0 57694520 583020544 141413 996147200 134512640 135215973 4294956304 18446744073709551615 134648399 0 0 4096 0 0 0 0 17 1 0 0
/proc/15573/statm: 142339 141413 409 171 0 141264 0
Current children cumulated CPU time (s) 253.53
Current children cumulated vsize (KiB) 569356

[startup+259.201 s]
/proc/loadavg: 2.04 2.01 2.00 3/83 15579
/proc/meminfo: memFree=152560/2055920 swapFree=4192812/4192956
[pid=15573] ppid=15571 vsize=575656 CPUtime=256.69
/proc/15573/stat : 15573 (pcs.big) R 15571 15573 12117 0 -1 4194304 144979 826 0 0 25571 98 0 0 25 0 1 0 57694520 589471744 143022 996147200 134512640 135215973 4294956304 18446744073709551615 134532930 0 0 4096 0 0 0 0 17 1 0 0
/proc/15573/statm: 143914 143022 409 171 0 142839 0
Current children cumulated CPU time (s) 256.69
Current children cumulated vsize (KiB) 575656

[startup+260.808 s]
/proc/loadavg: 2.12 2.03 2.01 3/83 15579
/proc/meminfo: memFree=148144/2055920 swapFree=4192812/4192956
[pid=15573] ppid=15571 vsize=578892 CPUtime=258.29
/proc/15573/stat : 15573 (pcs.big) R 15571 15573 12117 0 -1 4194304 145766 826 0 0 25730 99 0 0 25 0 1 0 57694520 592785408 143809 996147200 134512640 135215973 4294956304 18446744073709551615 4158960128 0 0 4096 0 0 0 0 17 1 0 0
/proc/15573/statm: 144723 143809 409 171 0 143648 0
Current children cumulated CPU time (s) 258.29
Current children cumulated vsize (KiB) 578892

[startup+261.603 s]
/proc/loadavg: 2.12 2.03 2.01 3/83 15579
/proc/meminfo: memFree=148144/2055920 swapFree=4192812/4192956
[pid=15573] ppid=15571 vsize=580744 CPUtime=259.08
/proc/15573/stat : 15573 (pcs.big) R 15571 15573 12117 0 -1 4194304 146240 826 0 0 25809 99 0 0 25 0 1 0 57694520 594681856 144283 996147200 134512640 135215973 4294956304 18446744073709551615 134590678 0 0 4096 0 0 0 0 17 1 0 0
/proc/15573/statm: 145186 144283 409 171 0 144111 0
Current children cumulated CPU time (s) 259.08
Current children cumulated vsize (KiB) 580744

[startup+262.003 s]
/proc/loadavg: 2.12 2.03 2.01 3/83 15579
/proc/meminfo: memFree=147312/2055920 swapFree=4192812/4192956
[pid=15573] ppid=15571 vsize=578840 CPUtime=259.47
/proc/15573/stat : 15573 (pcs.big) R 15571 15573 12117 0 -1 4194304 146287 826 0 0 25848 99 0 0 25 0 1 0 57694520 592732160 143909 996147200 134512640 135215973 4294956304 18446744073709551615 8151047 0 0 4096 0 0 0 0 17 1 0 0
/proc/15573/statm: 144710 143909 409 171 0 143635 0
Current children cumulated CPU time (s) 259.47
Current children cumulated vsize (KiB) 578840

[startup+262.403 s]
/proc/loadavg: 2.12 2.03 2.01 3/83 15579
/proc/meminfo: memFree=147312/2055920 swapFree=4192812/4192956
[pid=15573] ppid=15571 vsize=0 CPUtime=259.86
/proc/15573/stat : 15573 (pcs.big) R 15571 15573 12117 0 -1 4194308 146290 826 0 0 25882 104 0 0 25 0 1 0 57694520 0 0 996147200 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/15573/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 259.86
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 262.444
CPU time (s): 259.93
CPU user time (s): 258.836
CPU system time (s): 1.09483
CPU usage (%): 99.0422
Max. virtual memory (cumulated for all children) (KiB): 580744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 258.836
system time used= 1.09483
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 147116
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= 36
involuntary context switches= 5512

runsolver used 0.32695 second user time and 0.873867 second system time

The end

Launcher Data 

Begin job on node34 at 2009-07-16 03:04:45
IDJOB=2068239
IDBENCH=54843
IDSOLVER=734
FILE ID=node34/2068239-1247706285
PBS_JOBID= 9521242
Free space on /tmp= 66304 MiB

SOLVER NAME= pcs-restart 0.2.restart
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-2068239-1247706285/watcher-2068239-1247706285 -o /tmp/evaluation-result-2068239-1247706285/solver-2068239-1247706285 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1687171842 HOME/instance-2068239-1247706285.xml

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

MD5SUM BENCH= 06b8db4383e9825e4a469271bf570487
RANDOM SEED=1687171842

node34.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		: 3000.232
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		: 3000.232
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:        723864 kB
Buffers:         90512 kB
Cached:         524412 kB
SwapCached:          0 kB
Active:         742924 kB
Inactive:       507848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        723864 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2208 kB
Writeback:           0 kB
Mapped:         656292 kB
Slab:            65360 kB
Committed_AS:  1211768 kB
PageTables:       3052 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= 66304 MiB
End job on node34 at 2009-07-16 03:09:08