Trace number 2066710

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 40.0989 40.4876

DiagnosticValue
ASSIGNMENTS217

General information on the benchmark

Namecsp/pseudo/ii/
normalized-ii-32e4.xml
MD5SUM7051e69945a148d4ef8d83de9b35045e
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 benchmark1.21481
Satisfiable
(Un)Satisfiability was proved
Number of variables774
Number of constraints7493
Maximum constraint arity32
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension7493
Global constraints used (with number of constraints)

Solver Data 

0.00/0.02	c has operations which may create big domains
0.00/0.02	c big-domain mode
0.17/0.21	c Seed is 1869012861
0.17/0.21	c Constructing HOME/instance-2066710-1247705102.xml  with 36975 constraints
0.57/0.68	c Solving 217 backtracks 5 restarts
39.99/40.44	s SATISFIABLE
39.99/40.44	c V0=1, V1=0, V2=1, V3=0, V4=0, V5=1, V6=1, V7=0, V8=1, V9=0, V10=1, V11=0, V12=1, V13=0, V14=1, V15=0, V16=1, V17=0, V18=1, V19=0, V20=1, V21=0, V22=1, V23=0, V24=1, V25=0, V26=1, V27=0, V28=1, V29=0, V30=1, V31=0, V32=1, V33=0, V34=1, V35=0, V36=1, V37=0, V38=1, V39=0, V40=1, V41=0, V42=1, V43=0, V44=1, V45=0, V46=1, V47=0, V48=1, V49=0, V50=1, V51=0, V52=1, V53=0, V54=1, V55=0, V56=1, V57=0, V58=1, V59=0, V60=1, V61=0, V62=1, V63=0, V64=1, V65=0, V66=1, V67=0, V68=1, V69=0, V70=1, V71=0, V72=1, V73=0, V74=1, V75=0, V76=1, V77=0, V78=1, V79=0, V80=1, V81=0, V82=1, V83=0, V84=1, V85=0, V86=1, V87=0, V88=1, V89=0, V90=1, V91=0, V92=1, V93=0, V94=1, V95=0, V96=1, V97=0, V98=1, V99=0, V100=1, V101=0, V102=1, V103=0, V104=1, V105=0, V106=1, V107=0, V108=1, V109=0, V110=1, V111=0, V112=0, V113=1, V114=1, V115=0, V116=1, V117=0, V118=1, V119=0, V120=1, V121=0, V122=0, V123=1, V124=1, V125=0, V126=1, V127=0, V128=1, V129=0, V130=1, V131=0, V132=1, V133=0, V134=1, V135=0, V136=1, V137=0, V138=1, V139=0, V140=1, V141=0, V142=1, V143=0, V144=1, V145=0, V146=1, V147=0, V148=1, V149=0, V150=1, V151=0, V152=1, V153=0, V154=1, V155=0, V156=1, V157=0, V158=1, V159=0, V160=0, V161=1, V162=1, V163=0, V164=0, V165=1, V166=1, V167=0, V168=1, V169=0, V170=1, V171=0, V172=1, V173=0, V174=1, V175=0, V176=1, V177=0, V178=1, V179=0, V180=1, V181=0, V182=1, V183=0, V184=1, V185=0, V186=1, V187=0, V188=1, V189=0, V190=1, V191=0, V192=1, V193=0, V194=1, V195=0, V196=1, V197=0, V198=1, V199=0, V200=1, V201=0, V202=1, V203=0, V204=1, V205=0, V206=1, V207=0, V208=1, V209=0, V210=1, V211=0, V212=1, V213=0, V214=1, V215=0, V216=0, V217=1, V218=1, V219=0, V220=1, V221=0, V222=1, V223=0, V224=1, V225=0, V226=1, V227=0, V228=1, V229=0, V230=1, V231=0, V232=1, V233=0, V234=1, V235=0, V236=1, V237=0, V238=1, V239=0, V240=1, V241=0, V242=1, V243=0, V244=1, V245=0, V246=1, V247=0, V248=1, V249=0, V250=1, V251=0, V252=1, V253=0, V254=1, V255=0, V256=1, V257=0, V258=0, V259=1, V260=0, V261=1, V262=1, V263=0, V264=1, V265=0, V266=1, V267=0, V268=1, V269=0, V270=0, V271=1, V272=1, V273=0, V274=1, V275=0, V276=0, V277=1, V278=1, V279=0, V280=1, V281=0, V282=0, V283=1, V284=1, V285=0, V286=0, V287=1, V288=1, V289=0, V290=0, V291=1, V292=1, V293=0, V294=0, V295=1, V296=1, V297=0, V298=1, V299=0, V300=0, V301=1, V302=1, V303=0, V304=1, V305=0, V306=0, V307=1, V308=1, V309=0, V310=0, V311=1, V312=0, V313=1, V314=1, V315=0, V316=0, V317=1, V318=1, V319=0, V320=0, V321=1, V322=1, V323=0, V324=1, V325=0, V326=1, V327=0, V328=0, V329=1, V330=1, V331=0, V332=1, V333=0, V334=1, V335=0, V336=1, V337=0, V338=0, V339=1, V340=1, V341=0, V342=1, V343=0, V344=1, V345=0, V346=1, V347=0, V348=0, V349=1, V350=1, V351=0, V352=1, V353=0, V354=1, V355=0, V356=1, V357=0, V358=0, V359=1, V360=1, V361=0, V362=1, V363=0, V364=1, V365=0, V366=1, V367=0, V368=1, V369=0, V370=1, V371=0, V372=1, V373=0, V374=0, V375=1, V376=0, V377=1, V378=1, V379=0, V380=1, V381=0, V382=0, V383=1, V384=1, V385=0, V386=0, V387=1, V388=0, V389=1, V390=1, V391=0, V392=0, V393=1, V394=0, V395=1, V396=0, V397=1, V398=1, V399=0, V400=0, V401=1, V402=1, V403=0, V404=0, V405=1, V406=0, V407=1, V408=1, V409=0, V410=0, V411=1, V412=0, V413=1, V414=1, V415=0, V416=0, V417=1, V418=0, V419=1, V420=1, V421=0, V422=0, V423=1, V424=0, V425=1, V426=1, V427=0, V428=0, V429=1, V430=0, V431=1, V432=1, V433=0, V434=0, V435=1, V436=0, V437=1, V438=1, V439=0, V440=0, V441=1, V442=0, V443=1, V444=0, V445=1, V446=1, V447=0, V448=0, V449=1, V450=1, V451=0, V452=0, V453=1, V454=0, V455=1, V456=0, V457=1, V458=1, V459=0, V460=0, V461=1, V462=0, V463=1, V464=1, V465=0, V466=0, V467=1, V468=0, V469=1, V470=1, V471=0, V472=0, V473=1, V474=0, V475=1, V476=1, V477=0, V478=0, V479=1, V480=0, V481=1, V482=1, V483=0, V484=0, V485=1, V486=0, V487=1, V488=1, V489=0, V490=0, V491=1, V492=1, V493=0, V494=0, V495=1, V496=0, V497=1, V498=0, V499=1, V500=1, V501=0, V502=0, V503=1, V504=0, V505=1, V506=1, V507=0, V508=0, V509=1, V510=1, V511=0, V512=0, V513=1, V514=0, V515=1, V516=1, V517=0, V518=0, V519=1, V520=0, V521=1, V522=1, V523=0, V524=0, V525=1, V526=0, V527=1, V528=0, V529=1, V530=1, V531=0, V532=0, V533=1, V534=0, V535=1, V536=1, V537=0, V538=0, V539=1, V540=1, V541=0, V542=0, V543=1, V544=0, V545=1, V546=1, V547=0, V548=0, V549=1, V550=0, V551=1, V552=0, V553=1, V554=1, V555=0, V556=0, V557=1, V558=0, V559=1, V560=0, V561=1, V562=1, V563=0, V564=0, V565=1, V566=1, V567=0, V568=0, V569=1, V570=0, V571=1, V572=1, V573=0, V574=0, V575=1, V576=0, V577=1, V578=0, V579=1, V580=1, V581=0, V582=0, V583=1, V584=1, V585=0, V586=0, V587=1, V588=0, V589=1, V590=1, V591=0, V592=0, V593=1, V594=0, V595=1, V596=1, V597=0, V598=0, V599=1, V600=1, V601=0, V602=0, V603=1, V604=0, V605=1, V606=1, V607=0, V608=0, V609=1, V610=0, V611=1, V612=1, V613=0, V614=1, V615=0, V616=0, V617=1, V618=1, V619=0, V620=0, V621=1, V622=0, V623=1, V624=1, V625=0, V626=0, V627=1, V628=0, V629=1, V630=0, V631=1, V632=1, V633=0, V634=0, V635=1, V636=1, V637=0, V638=0, V639=1, V640=0, V641=1, V642=1, V643=0, V644=0, V645=1, V646=0, V647=1, V648=1, V649=0, V650=0, V651=1, V652=0, V653=1, V654=1, V655=0, V656=0, V657=1, V658=0, V659=1, V660=1, V661=0, V662=0, V663=1, V664=0, V665=1, V666=0, V667=1, V668=1, V669=0, V670=0, V671=1, V672=1, V673=0, V674=0, V675=1, V676=0, V677=1, V678=0, V679=1, V680=1, V681=0, V682=0, V683=1, V684=0, V685=1, V686=1, V687=0, V688=0, V689=1, V690=0, V691=1, V692=1, V693=0, V694=0, V695=1, V696=0, V697=1, V698=1, V699=0, V700=0, V701=1, V702=1, V703=0, V704=0, V705=1, V706=0, V707=1, V708=0, V709=1, V710=1, V711=0, V712=0, V713=1, V714=1, V715=0, V716=0, V717=1, V718=0, V719=1, V720=1, V721=0, V722=0, V723=1, V724=0, V725=1, V726=0, V727=1, V728=1, V729=0, V730=0, V731=1, V732=0, V733=1, V734=1, V735=0, V736=0, V737=1, V738=1, V739=0, V740=0, V741=1, V742=0, V743=1, V744=0, V745=1, V746=1, V747=0, V748=0, V749=1, V750=0, V751=1, V752=1, V753=0, V754=0, V755=1, V756=0, V757=1, V758=1, V759=0, V760=0, V761=1, V762=1, V763=0, V764=0, V765=1, V766=0, V767=1, V768=0, V769=1, V770=1, V771=0, V772=0, V773=1, 
39.99/40.48	v 1 0 1 0 0 1 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 0 1 1 0 1 0 1 0 1 0 0 1 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 0 1 1 0 0 1 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 0 1 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 0 1 0 1 1 0 1 0 1 0 1 0 0 1 1 0 1 0 0 1 1 0 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 1 0 0 1 1 0 1 0 0 1 1 0 0 1 0 1 1 0 0 1 1 0 0 1 1 0 1 0 1 0 0 1 1 0 1 0 1 0 1 0 0 1 1 0 1 0 1 0 1 0 0 1 1 0 1 0 1 0 1 0 0 1 1 0 1 0 1 0 1 0 1 0 1 0 1 0 0 1 0 1 1 0 1 0 0 1 1 0 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 1 0 0 1 0 1 1 0 0 1 0 1 1 0 0 1 0 1 1 0 0 1 0 1 1 0 0 1 0 1 1 0 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 1 0 0 1 0 1 1 0 0 1 0 1 1 0 0 1 0 1 1 0 0 1 0 1 1 0 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 1 0 0 1 1 0 0 1 0 1 1 0 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 1 0 0 1 1 0 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 1 0 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 1 0 0 1 0 1 1 0 0 1 0 1 1 0 0 1 1 0 0 1 0 1 1 0 0 1 0 1 1 0 1 0 0 1 1 0 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 1 0 0 1 0 1 1 0 0 1 0 1 1 0 0 1 0 1 1 0 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 1 0 0 1 0 1 1 0 0 1 0 1 1 0 0 1 1 0 0 1 0 1 0 1 1 0 0 1 1 0 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 1 0 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 1 0 0 1 0 1 1 0 0 1 1 0 0 1 0 1 0 1 1 0 0 1 
39.99/40.48	d ASSIGNMENTS 217

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-2066710-1247705102/watcher-2066710-1247705102 -o /tmp/evaluation-result-2066710-1247705102/solver-2066710-1247705102 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1869012861 HOME/instance-2066710-1247705102.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 2.01 1.95 4/83 18570
/proc/meminfo: memFree=957080/2055920 swapFree=4192812/4192956
[pid=18570] ppid=18568 vsize=5356 CPUtime=0
/proc/18570/stat : 18570 (pcssolve) R 18568 18570 17111 0 -1 4194304 273 0 0 0 0 0 0 0 22 0 1 0 57201518 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 264519608991 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/18570/statm: 1339 241 200 169 0 50 0
[pid=18571] ppid=18570 vsize=5356 CPUtime=0
/proc/18571/stat : 18571 (pcssolve) R 18570 18570 17111 0 -1 4194368 0 0 0 0 0 0 0 0 22 0 1 0 57201518 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 264519608991 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/18571/statm: 1339 241 200 169 0 50 0

[startup+0.111309 s]
/proc/loadavg: 2.00 2.01 1.95 4/83 18570
/proc/meminfo: memFree=957080/2055920 swapFree=4192812/4192956
[pid=18570] ppid=18568 vsize=5496 CPUtime=0.08
/proc/18570/stat : 18570 (pcs.big) R 18568 18570 17111 0 -1 4194304 1054 826 0 0 8 0 0 0 18 0 1 0 57201518 5627904 663 996147200 134512640 135215973 4294956304 18446744073709551615 7343805 0 0 4096 0 0 0 0 17 1 0 0
/proc/18570/statm: 1374 663 385 171 0 299 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5496

[startup+0.201319 s]
/proc/loadavg: 2.00 2.01 1.95 4/83 18570
/proc/meminfo: memFree=957080/2055920 swapFree=4192812/4192956
[pid=18570] ppid=18568 vsize=6572 CPUtime=0.17
/proc/18570/stat : 18570 (pcs.big) R 18568 18570 17111 0 -1 4194304 1340 826 0 0 17 0 0 0 18 0 1 0 57201518 6729728 875 996147200 134512640 135215973 4294956304 18446744073709551615 134689428 0 0 4096 0 0 0 0 17 1 0 0
/proc/18570/statm: 1643 875 385 171 0 568 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 6572

[startup+0.301336 s]
/proc/loadavg: 2.00 2.01 1.95 4/83 18570
/proc/meminfo: memFree=957080/2055920 swapFree=4192812/4192956
[pid=18570] ppid=18568 vsize=7588 CPUtime=0.27
/proc/18570/stat : 18570 (pcs.big) R 18568 18570 17111 0 -1 4194304 1692 826 0 0 26 1 0 0 19 0 1 0 57201518 7770112 1101 996147200 134512640 135215973 4294956304 18446744073709551615 4159202498 0 0 4096 0 0 0 0 17 1 0 0
/proc/18570/statm: 1897 1101 385 171 0 822 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 7588

[startup+0.701397 s]
/proc/loadavg: 2.00 2.01 1.95 4/83 18570
/proc/meminfo: memFree=957080/2055920 swapFree=4192812/4192956
[pid=18570] ppid=18568 vsize=19696 CPUtime=0.66
/proc/18570/stat : 18570 (pcs.big) R 18568 18570 17111 0 -1 4194304 5659 826 0 0 63 3 0 0 23 0 1 0 57201518 20168704 3715 996147200 134512640 135215973 4294956304 18446744073709551615 134635403 0 0 4096 0 0 0 0 17 1 0 0
/proc/18570/statm: 4924 3715 395 171 0 3849 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 19696

[startup+1.5015 s]
/proc/loadavg: 2.00 2.01 1.95 3/84 18576
/proc/meminfo: memFree=934480/2055920 swapFree=4192812/4192956
[pid=18570] ppid=18568 vsize=40600 CPUtime=1.45
/proc/18570/stat : 18570 (pcs.big) R 18568 18570 17111 0 -1 4194304 13168 826 0 0 139 6 0 0 25 0 1 0 57201518 41574400 7921 996147200 134512640 135215973 4294956304 18446744073709551615 134583365 0 0 4096 0 0 0 0 17 1 0 0
/proc/18570/statm: 10150 7921 409 171 0 9075 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 40600

[startup+3.1017 s]
/proc/loadavg: 2.00 2.01 1.95 3/84 18576
/proc/meminfo: memFree=926480/2055920 swapFree=4192812/4192956
[pid=18570] ppid=18568 vsize=40764 CPUtime=3.04
/proc/18570/stat : 18570 (pcs.big) R 18568 18570 17111 0 -1 4194304 13222 826 0 0 298 6 0 0 25 0 1 0 57201518 41742336 7962 996147200 134512640 135215973 4294956304 18446744073709551615 134583227 0 0 4096 0 0 0 0 17 1 0 0
/proc/18570/statm: 10191 7962 409 171 0 9116 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 40764

[startup+6.30212 s]
/proc/loadavg: 2.00 2.01 1.95 3/84 18576
/proc/meminfo: memFree=923408/2055920 swapFree=4192812/4192956
[pid=18570] ppid=18568 vsize=40932 CPUtime=6.21
/proc/18570/stat : 18570 (pcs.big) R 18568 18570 17111 0 -1 4194304 14275 826 0 0 614 7 0 0 25 0 1 0 57201518 41914368 9015 996147200 134512640 135215973 4294956304 18446744073709551615 134533319 0 0 4096 0 0 0 0 17 1 0 0
/proc/18570/statm: 10233 9015 409 171 0 9158 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 40932

[startup+12.702 s]
/proc/loadavg: 2.00 2.01 1.95 3/84 18576
/proc/meminfo: memFree=921680/2055920 swapFree=4192812/4192956
[pid=18570] ppid=18568 vsize=41292 CPUtime=12.55
/proc/18570/stat : 18570 (pcs.big) R 18568 18570 17111 0 -1 4194304 14395 826 0 0 1248 7 0 0 25 0 1 0 57201518 42283008 9126 996147200 134512640 135215973 4294956304 18446744073709551615 134610603 0 0 4096 0 0 0 0 17 1 0 0
/proc/18570/statm: 10323 9126 409 171 0 9248 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 41292

[startup+25.5016 s]
/proc/loadavg: 2.00 2.01 1.95 3/84 18576
/proc/meminfo: memFree=919632/2055920 swapFree=4192812/4192956
[pid=18570] ppid=18568 vsize=42684 CPUtime=25.23
/proc/18570/stat : 18570 (pcs.big) R 18568 18570 17111 0 -1 4194304 14945 826 0 0 2516 7 0 0 25 0 1 0 57201518 43708416 9676 996147200 134512640 135215973 4294956304 18446744073709551615 134982988 0 0 4096 0 0 0 0 17 1 0 0
/proc/18570/statm: 10671 9676 409 171 0 9596 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 42684

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

[startup+25.6016 s]
/proc/loadavg: 2.00 2.01 1.95 3/84 18576
/proc/meminfo: memFree=919632/2055920 swapFree=4192812/4192956
[pid=18570] ppid=18568 vsize=42684 CPUtime=25.33
/proc/18570/stat : 18570 (pcs.big) R 18568 18570 17111 0 -1 4194304 14945 826 0 0 2526 7 0 0 25 0 1 0 57201518 43708416 9676 996147200 134512640 135215973 4294956304 18446744073709551615 134583519 0 0 4096 0 0 0 0 17 1 0 0
/proc/18570/statm: 10671 9676 409 171 0 9596 0
Current children cumulated CPU time (s) 25.33
Current children cumulated vsize (KiB) 42684

[startup+32.0065 s]
/proc/loadavg: 2.00 2.01 1.95 3/84 18576
/proc/meminfo: memFree=919312/2055920 swapFree=4192812/4192956
[pid=18570] ppid=18568 vsize=42900 CPUtime=31.67
/proc/18570/stat : 18570 (pcs.big) R 18568 18570 17111 0 -1 4194304 15005 826 0 0 3159 8 0 0 25 0 1 0 57201518 43929600 9736 996147200 134512640 135215973 4294956304 18446744073709551615 134587557 0 0 4096 0 0 0 0 17 1 0 0
/proc/18570/statm: 10725 9736 409 171 0 9650 0
Current children cumulated CPU time (s) 31.67
Current children cumulated vsize (KiB) 42900

[startup+35.2019 s]
/proc/loadavg: 2.00 2.01 1.95 3/84 18576
/proc/meminfo: memFree=918224/2055920 swapFree=4192812/4192956
[pid=18570] ppid=18568 vsize=43968 CPUtime=34.84
/proc/18570/stat : 18570 (pcs.big) R 18568 18570 17111 0 -1 4194304 15272 826 0 0 3476 8 0 0 25 0 1 0 57201518 45023232 10003 996147200 134512640 135215973 4294956304 18446744073709551615 134982814 0 0 4096 0 0 0 0 17 1 0 0
/proc/18570/statm: 10992 10003 409 171 0 9917 0
Current children cumulated CPU time (s) 34.84
Current children cumulated vsize (KiB) 43968

[startup+38.4013 s]
/proc/loadavg: 2.00 2.01 1.95 3/84 18576
/proc/meminfo: memFree=918224/2055920 swapFree=4192812/4192956
[pid=18570] ppid=18568 vsize=44012 CPUtime=38.01
/proc/18570/stat : 18570 (pcs.big) R 18568 18570 17111 0 -1 4194304 15287 826 0 0 3793 8 0 0 25 0 1 0 57201518 45068288 10018 996147200 134512640 135215973 4294956304 18446744073709551615 134590499 0 0 4096 0 0 0 0 17 1 0 0
/proc/18570/statm: 11003 10018 409 171 0 9928 0
Current children cumulated CPU time (s) 38.01
Current children cumulated vsize (KiB) 44012

[startup+39.2024 s]
/proc/loadavg: 2.00 2.01 1.95 3/84 18576
/proc/meminfo: memFree=918224/2055920 swapFree=4192812/4192956
[pid=18570] ppid=18568 vsize=44060 CPUtime=38.8
/proc/18570/stat : 18570 (pcs.big) R 18568 18570 17111 0 -1 4194304 15300 826 0 0 3872 8 0 0 25 0 1 0 57201518 45117440 10031 996147200 134512640 135215973 4294956304 18446744073709551615 134532692 0 0 4096 0 0 0 0 17 1 0 0
/proc/18570/statm: 11015 10031 409 171 0 9940 0
Current children cumulated CPU time (s) 38.8
Current children cumulated vsize (KiB) 44060

[startup+40.0025 s]
/proc/loadavg: 2.00 2.01 1.95 3/84 18576
/proc/meminfo: memFree=918160/2055920 swapFree=4192812/4192956
[pid=18570] ppid=18568 vsize=44240 CPUtime=39.6
/proc/18570/stat : 18570 (pcs.big) R 18568 18570 17111 0 -1 4194304 15345 826 0 0 3952 8 0 0 25 0 1 0 57201518 45301760 10043 996147200 134512640 135215973 4294956304 18446744073709551615 135097160 0 0 4096 0 0 0 0 17 1 0 0
/proc/18570/statm: 11060 10043 409 171 0 9985 0
Current children cumulated CPU time (s) 39.6
Current children cumulated vsize (KiB) 44240

[startup+40.4026 s]
/proc/loadavg: 2.00 2.01 1.95 3/84 18576
/proc/meminfo: memFree=918160/2055920 swapFree=4192812/4192956
[pid=18570] ppid=18568 vsize=44240 CPUtime=39.99
/proc/18570/stat : 18570 (pcs.big) R 18568 18570 17111 0 -1 4194304 15345 826 0 0 3991 8 0 0 25 0 1 0 57201518 45301760 10043 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 1 0 0
/proc/18570/statm: 11060 10043 409 171 0 9985 0
Current children cumulated CPU time (s) 39.99
Current children cumulated vsize (KiB) 44240

Child status: 0
Real time (s): 40.4876
CPU time (s): 40.0989
CPU user time (s): 39.9989
CPU system time (s): 0.099984
CPU usage (%): 99.04
Max. virtual memory (cumulated for all children) (KiB): 44476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 39.9989
system time used= 0.099984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16174
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 22
involuntary context switches= 1709

runsolver used 0.058991 second user time and 0.132979 second system time

The end

Launcher Data 

Begin job on node40 at 2009-07-16 02:45:02
IDJOB=2066710
IDBENCH=54561
IDSOLVER=734
FILE ID=node40/2066710-1247705102
PBS_JOBID= 9521230
Free space on /tmp= 66244 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/pseudo/ii/normalized-ii-32e4.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2066710-1247705102/watcher-2066710-1247705102 -o /tmp/evaluation-result-2066710-1247705102/solver-2066710-1247705102 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1869012861 HOME/instance-2066710-1247705102.xml

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

MD5SUM BENCH= 7051e69945a148d4ef8d83de9b35045e
RANDOM SEED=1869012861

node40.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		: 3000.213
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		: 3000.213
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:        957560 kB
Buffers:         60176 kB
Cached:         915556 kB
SwapCached:          0 kB
Active:          85428 kB
Inactive:       932236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        957560 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2856 kB
Writeback:           0 kB
Mapped:          62692 kB
Slab:            65596 kB
Committed_AS:   710808 kB
PageTables:       1972 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66240 MiB
End job on node40 at 2009-07-16 02:45:43