Trace number 2058195

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 264.817 266.053

DiagnosticValue
ASSIGNMENTS248141

General information on the benchmark

Namecsp/QWH-25/
normalized-qwh-25-235-1_ext.xml
MD5SUM699f7a4b682fe6a4df4b0f8e7f6ab4d5
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark6.97294
Satisfiable
(Un)Satisfiability was proved
Number of variables625
Number of constraints9300
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension9300
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.02	c small-domain mode
0.17/0.22	c Seed is 1864231728
0.17/0.22	c Constructing HOME/instance-2058195-1247694239.xml  with 56820 constraints
0.17/0.25	c Solving 248141 backtracks 22 restarts
264.35/265.70	s SATISFIABLE
264.35/265.70	c V0=8, V1=2, V2=5, V3=19, V4=23, V5=13, V6=3, V7=16, V8=9, V9=21, V10=18, V11=7, V12=20, V13=22, V14=12, V15=0, V16=1, V17=4, V18=10, V19=15, V20=6, V21=17, V22=11, V23=24, V24=14, V25=15, V26=13, V27=17, V28=18, V29=22, V30=24, V31=4, V32=23, V33=0, V34=1, V35=7, V36=11, V37=21, V38=10, V39=16, V40=9, V41=6, V42=19, V43=20, V44=2, V45=3, V46=8, V47=12, V48=14, V49=5, V50=0, V51=14, V52=11, V53=13, V54=4, V55=6, V56=19, V57=24, V58=18, V59=10, V60=15, V61=20, V62=12, V63=7, V64=8, V65=16, V66=23, V67=2, V68=22, V69=3, V70=21, V71=5, V72=17, V73=9, V74=1, V75=13, V76=20, V77=3, V78=16, V79=10, V80=9, V81=18, V82=2, V83=21, V84=15, V85=1, V86=6, V87=5, V88=11, V89=23, V90=19, V91=7, V92=12, V93=0, V94=24, V95=22, V96=14, V97=4, V98=17, V99=8, V100=5, V101=12, V102=13, V103=1, V104=7, V105=0, V106=24, V107=10, V108=8, V109=20, V110=23, V111=21, V112=19, V113=9, V114=6, V115=3, V116=17, V117=14, V118=4, V119=16, V120=15, V121=18, V122=22, V123=2, V124=11, V125=12, V126=23, V127=4, V128=9, V129=21, V130=19, V131=22, V132=5, V133=3, V134=8, V135=17, V136=24, V137=10, V138=13, V139=2, V140=7, V141=14, V142=1, V143=6, V144=11, V145=20, V146=15, V147=16, V148=0, V149=18, V150=6, V151=7, V152=23, V153=17, V154=15, V155=10, V156=9, V157=19, V158=5, V159=18, V160=3, V161=8, V162=2, V163=4, V164=20, V165=21, V166=16, V167=11, V168=1, V169=22, V170=12, V171=24, V172=14, V173=13, V174=0, V175=22, V176=4, V177=16, V178=24, V179=14, V180=20, V181=7, V182=15, V183=6, V184=9, V185=11, V186=0, V187=18, V188=5, V189=10, V190=23, V191=12, V192=8, V193=19, V194=21, V195=2, V196=13, V197=1, V198=3, V199=17, V200=14, V201=6, V202=8, V203=7, V204=1, V205=3, V206=10, V207=22, V208=2, V209=12, V210=0, V211=23, V212=13, V213=17, V214=11, V215=18, V216=24, V217=21, V218=5, V219=4, V220=19, V221=16, V222=9, V223=20, V224=15, V225=16, V226=17, V227=18, V228=12, V229=20, V230=23, V231=2, V232=4, V233=24, V234=3, V235=22, V236=13, V237=15, V238=8, V239=14, V240=11, V241=9, V242=6, V243=21, V244=0, V245=1, V246=10, V247=5, V248=19, V249=7, V250=18, V251=16, V252=14, V253=22, V254=19, V255=8, V256=6, V257=1, V258=4, V259=7, V260=24, V261=2, V262=17, V263=12, V264=13, V265=20, V266=11, V267=5, V268=3, V269=9, V270=0, V271=23, V272=15, V273=21, V274=10, V275=19, V276=24, V277=10, V278=5, V279=8, V280=16, V281=21, V282=13, V283=22, V284=6, V285=20, V286=1, V287=14, V288=23, V289=9, V290=17, V291=15, V292=0, V293=11, V294=12, V295=4, V296=7, V297=2, V298=18, V299=3, V300=23, V301=22, V302=0, V303=4, V304=17, V305=5, V306=11, V307=18, V308=15, V309=24, V310=2, V311=3, V312=7, V313=14, V314=21, V315=1, V316=10, V317=16, V318=9, V319=19, V320=8, V321=6, V322=20, V323=12, V324=13, V325=2, V326=3, V327=24, V328=23, V329=6, V330=4, V331=15, V332=9, V333=11, V334=14, V335=8, V336=18, V337=1, V338=19, V339=0, V340=22, V341=20, V342=17, V343=7, V344=13, V345=16, V346=21, V347=10, V348=5, V349=12, V350=10, V351=11, V352=7, V353=6, V354=0, V355=18, V356=23, V357=17, V358=19, V359=22, V360=12, V361=9, V362=16, V363=1, V364=5, V365=4, V366=2, V367=20, V368=15, V369=14, V370=13, V371=3, V372=24, V373=8, V374=21, V375=3, V376=18, V377=15, V378=8, V379=2, V380=11, V381=5, V382=21, V383=23, V384=17, V385=16, V386=12, V387=9, V388=20, V389=19, V390=14, V391=4, V392=7, V393=13, V394=1, V395=10, V396=22, V397=0, V398=6, V399=24, V400=24, V401=0, V402=1, V403=20, V404=3, V405=7, V406=12, V407=6, V408=17, V409=11, V410=5, V411=14, V412=4, V413=16, V414=22, V415=15, V416=21, V417=18, V418=8, V419=10, V420=9, V421=2, V422=13, V423=23, V424=19, V425=20, V426=21, V427=22, V428=15, V429=24, V430=14, V431=8, V432=0, V433=1, V434=4, V435=19, V436=17, V437=23, V438=3, V439=18, V440=12, V441=13, V442=10, V443=16, V444=6, V445=5, V446=9, V447=7, V448=11, V449=2, V450=21, V451=15, V452=12, V453=10, V454=18, V455=22, V456=16, V457=3, V458=14, V459=0, V460=4, V461=19, V462=11, V463=6, V464=17, V465=8, V466=5, V467=13, V468=2, V469=7, V470=24, V471=20, V472=23, V473=1, V474=9, V475=9, V476=8, V477=19, V478=3, V479=11, V480=15, V481=20, V482=12, V483=16, V484=23, V485=13, V486=4, V487=6, V488=2, V489=7, V490=5, V491=0, V492=24, V493=14, V494=18, V495=17, V496=1, V497=21, V498=10, V499=22, V500=17, V501=19, V502=6, V503=0, V504=16, V505=12, V506=1, V507=8, V508=13, V509=2, V510=10, V511=15, V512=3, V513=21, V514=4, V515=24, V516=22, V517=9, V518=23, V519=5, V520=14, V521=11, V522=18, V523=7, V524=20, V525=7, V526=5, V527=9, V528=11, V529=13, V530=17, V531=0, V532=14, V533=10, V534=19, V535=21, V536=16, V537=8, V538=24, V539=1, V540=2, V541=3, V542=22, V543=12, V544=20, V545=18, V546=4, V547=6, V548=15, V549=23, V550=4, V551=10, V552=21, V553=2, V554=9, V555=1, V556=17, V557=11, V558=20, V559=16, V560=14, V561=5, V562=24, V563=0, V564=3, V565=13, V566=19, V567=15, V568=18, V569=23, V570=7, V571=12, V572=8, V573=22, V574=6, V575=1, V576=9, V577=20, V578=21, V579=5, V580=2, V581=14, V582=7, V583=12, V584=13, V585=6, V586=22, V587=0, V588=15, V589=24, V590=10, V591=18, V592=23, V593=17, V594=8, V595=11, V596=19, V597=3, V598=4, V599=16, V600=11, V601=1, V602=2, V603=14, V604=12, V605=21, V606=13, V607=20, V608=7, V609=5, V610=9, V611=10, V612=22, V613=18, V614=15, V615=6, V616=8, V617=3, V618=24, V619=17, V620=23, V621=0, V622=19, V623=16, V624=4, 
264.75/266.05	v 8 2 5 19 23 13 3 16 9 21 18 7 20 22 12 0 1 4 10 15 6 17 11 24 14 15 13 17 18 22 24 4 23 0 1 7 11 21 10 16 9 6 19 20 2 3 8 12 14 5 0 14 11 13 4 6 19 24 18 10 15 20 12 7 8 16 23 2 22 3 21 5 17 9 1 13 20 3 16 10 9 18 2 21 15 1 6 5 11 23 19 7 12 0 24 22 14 4 17 8 5 12 13 1 7 0 24 10 8 20 23 21 19 9 6 3 17 14 4 16 15 18 22 2 11 12 23 4 9 21 19 22 5 3 8 17 24 10 13 2 7 14 1 6 11 20 15 16 0 18 6 7 23 17 15 10 9 19 5 18 3 8 2 4 20 21 16 11 1 22 12 24 14 13 0 22 4 16 24 14 20 7 15 6 9 11 0 18 5 10 23 12 8 19 21 2 13 1 3 17 14 6 8 7 1 3 10 22 2 12 0 23 13 17 11 18 24 21 5 4 19 16 9 20 15 16 17 18 12 20 23 2 4 24 3 22 13 15 8 14 11 9 6 21 0 1 10 5 19 7 18 16 14 22 19 8 6 1 4 7 24 2 17 12 13 20 11 5 3 9 0 23 15 21 10 19 24 10 5 8 16 21 13 22 6 20 1 14 23 9 17 15 0 11 12 4 7 2 18 3 23 22 0 4 17 5 11 18 15 24 2 3 7 14 21 1 10 16 9 19 8 6 20 12 13 2 3 24 23 6 4 15 9 11 14 8 18 1 19 0 22 20 17 7 13 16 21 10 5 12 10 11 7 6 0 18 23 17 19 22 12 9 16 1 5 4 2 20 15 14 13 3 24 8 21 3 18 15 8 2 11 5 21 23 17 16 12 9 20 19 14 4 7 13 1 10 22 0 6 24 24 0 1 20 3 7 12 6 17 11 5 14 4 16 22 15 21 18 8 10 9 2 13 23 19 20 21 22 15 24 14 8 0 1 4 19 17 23 3 18 12 13 10 16 6 5 9 7 11 2 21 15 12 10 18 22 16 3 14 0 4 19 11 6 17 8 5 13 2 7 24 20 23 1 9 9 8 19 3 11 15 20 12 16 23 13 4 6 2 7 5 0 24 14 18 17 1 21 10 22 17 19 6 0 16 12 1 8 13 2 10 15 3 21 4 24 22 9 23 5 14 11 18 7 20 7 5 9 11 13 17 0 14 10 19 21 16 8 24 1 2 3 22 12 20 18 4 6 15 23 4 10 21 2 9 1 17 11 20 16 14 5 24 0 3 13 19 15 18 23 7 12 8 22 6 1 9 20 21 5 2 14 7 12 13 6 22 0 15 24 10 18 23 17 8 11 19 3 4 16 11 1 2 14 12 21 13 20 7 5 9 10 22 18 15 6 8 3 24 17 23 0 19 16 4 
264.75/266.05	d ASSIGNMENTS 248141

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-2058195-1247694239/watcher-2058195-1247694239 -o /tmp/evaluation-result-2058195-1247694239/solver-2058195-1247694239 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1864231728 HOME/instance-2058195-1247694239.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: 0.15 0.03 0.01 4/72 9644
/proc/meminfo: memFree=1503400/2055920 swapFree=4192812/4192956
[pid=9644] ppid=9642 vsize=18576 CPUtime=0
/proc/9644/stat : 9644 (runsolver) R 9642 9644 9499 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 56487967 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 272836914471 0 0 4096 24578 0 0 0 17 1 0 0
/proc/9644/statm: 4644 284 249 26 0 2626 0

[startup+0.0131349 s]
/proc/loadavg: 0.15 0.03 0.01 4/72 9644
/proc/meminfo: memFree=1503400/2055920 swapFree=4192812/4192956
[pid=9644] ppid=9642 vsize=5356 CPUtime=0
/proc/9644/stat : 9644 (pcssolve) R 9642 9644 9499 0 -1 4194304 326 317 0 0 0 0 0 0 21 0 1 0 56487967 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 272836913823 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/9644/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101145 s]
/proc/loadavg: 0.15 0.03 0.01 4/72 9644
/proc/meminfo: memFree=1503400/2055920 swapFree=4192812/4192956
[pid=9644] ppid=9642 vsize=7432 CPUtime=0.07
/proc/9644/stat : 9644 (pcs.small) R 9642 9644 9499 0 -1 4194304 1655 824 0 0 7 0 0 0 18 0 1 0 56487967 7610368 1037 996147200 134512640 135095119 4294956304 18446744073709551615 134705412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9644/statm: 1858 1037 367 142 0 812 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7432

[startup+0.301161 s]
/proc/loadavg: 0.15 0.03 0.01 4/72 9644
/proc/meminfo: memFree=1503400/2055920 swapFree=4192812/4192956
[pid=9644] ppid=9642 vsize=12180 CPUtime=0.27
/proc/9644/stat : 9644 (pcs.small) R 9642 9644 9499 0 -1 4194304 3207 824 0 0 26 1 0 0 19 0 1 0 56487967 12472320 2299 996147200 134512640 135095119 4294956304 18446744073709551615 134577772 0 0 4096 0 0 0 0 17 1 0 0
/proc/9644/statm: 3045 2299 378 142 0 1999 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 12180

[startup+0.701185 s]
/proc/loadavg: 0.15 0.03 0.01 4/72 9644
/proc/meminfo: memFree=1503400/2055920 swapFree=4192812/4192956
[pid=9644] ppid=9642 vsize=12312 CPUtime=0.67
/proc/9644/stat : 9644 (pcs.small) R 9642 9644 9499 0 -1 4194304 3245 824 0 0 66 1 0 0 23 0 1 0 56487967 12607488 2337 996147200 134512640 135095119 4294956304 18446744073709551615 134642798 0 0 4096 0 0 0 0 17 1 0 0
/proc/9644/statm: 3078 2337 378 142 0 2032 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 12312

[startup+1.50124 s]
/proc/loadavg: 0.15 0.03 0.01 3/73 9650
/proc/meminfo: memFree=1495256/2055920 swapFree=4192812/4192956
[pid=9644] ppid=9642 vsize=12572 CPUtime=1.46
/proc/9644/stat : 9644 (pcs.small) R 9642 9644 9499 0 -1 4194304 3306 824 0 0 145 1 0 0 25 0 1 0 56487967 12873728 2398 996147200 134512640 135095119 4294956304 18446744073709551615 134589569 0 0 4096 0 0 0 0 17 1 0 0
/proc/9644/statm: 3143 2398 378 142 0 2097 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 12572

[startup+3.10134 s]
/proc/loadavg: 0.30 0.06 0.02 3/73 9650
/proc/meminfo: memFree=1494680/2055920 swapFree=4192812/4192956
[pid=9644] ppid=9642 vsize=13468 CPUtime=3.06
/proc/9644/stat : 9644 (pcs.small) R 9642 9644 9499 0 -1 4194304 3627 824 0 0 304 2 0 0 25 0 1 0 56487967 13791232 2621 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/9644/statm: 3367 2621 378 142 0 2321 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 13468

[startup+6.30156 s]
/proc/loadavg: 0.30 0.06 0.02 3/73 9650
/proc/meminfo: memFree=1491544/2055920 swapFree=4192812/4192956
[pid=9644] ppid=9642 vsize=17992 CPUtime=6.25
/proc/9644/stat : 9644 (pcs.small) R 9642 9644 9499 0 -1 4194304 4948 824 0 0 622 3 0 0 25 0 1 0 56487967 18423808 3235 996147200 134512640 135095119 4294956304 18446744073709551615 134642864 0 0 4096 0 0 0 0 17 1 0 0
/proc/9644/statm: 4498 3235 378 142 0 3452 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 17992

[startup+12.703 s]
/proc/loadavg: 0.56 0.13 0.04 3/73 9650
/proc/meminfo: memFree=1487264/2055920 swapFree=4192812/4192956
[pid=9644] ppid=9642 vsize=21960 CPUtime=12.62
/proc/9644/stat : 9644 (pcs.small) R 9642 9644 9499 0 -1 4194304 6250 824 0 0 1257 5 0 0 25 0 1 0 56487967 22487040 4280 996147200 134512640 135095119 4294956304 18446744073709551615 134615598 0 0 4096 0 0 0 0 17 1 0 0
/proc/9644/statm: 5490 4280 378 142 0 4444 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 21960

[startup+25.5018 s]
/proc/loadavg: 0.78 0.19 0.06 3/73 9650
/proc/meminfo: memFree=1478240/2055920 swapFree=4192812/4192956
[pid=9644] ppid=9642 vsize=29768 CPUtime=25.36
/proc/9644/stat : 9644 (pcs.small) R 9642 9644 9499 0 -1 4194304 8765 824 0 0 2529 7 0 0 25 0 1 0 56487967 30482432 6282 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/9644/statm: 7442 6282 378 142 0 6396 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 29768

[startup+51.1015 s]
/proc/loadavg: 1.20 0.33 0.11 3/73 9650
/proc/meminfo: memFree=1459872/2055920 swapFree=4192812/4192956
[pid=9644] ppid=9642 vsize=58608 CPUtime=50.85
/proc/9644/stat : 9644 (pcs.small) R 9642 9644 9499 0 -1 4194304 17105 824 0 0 5071 14 0 0 25 0 1 0 56487967 60014592 12443 996147200 134512640 135095119 4294956304 18446744073709551615 134615500 0 0 4096 0 0 0 0 17 1 0 0
/proc/9644/statm: 14652 12443 378 142 0 13606 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 58608

[startup+102.307 s]
/proc/loadavg: 1.68 0.61 0.22 3/73 9650
/proc/meminfo: memFree=1431136/2055920 swapFree=4192812/4192956
[pid=9644] ppid=9642 vsize=77936 CPUtime=101.81
/proc/9644/stat : 9644 (pcs.small) R 9642 9644 9499 0 -1 4194304 23571 824 0 0 10160 21 0 0 25 0 1 0 56487967 79806464 16860 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/9644/statm: 19484 16860 378 142 0 18438 0
Current children cumulated CPU time (s) 101.81
Current children cumulated vsize (KiB) 77936

[startup+162.302 s]
/proc/loadavg: 1.88 0.86 0.33 3/73 9650
/proc/meminfo: memFree=1398880/2055920 swapFree=4192812/4192956
[pid=9644] ppid=9642 vsize=116592 CPUtime=161.53
/proc/9644/stat : 9644 (pcs.small) R 9642 9644 9499 0 -1 4194304 35012 824 0 0 16122 31 0 0 25 0 1 0 56487967 119390208 24204 996147200 134512640 135095119 4294956304 18446744073709551615 134615460 0 0 4096 0 0 0 0 17 1 0 0
/proc/9644/statm: 29148 24204 378 142 0 28102 0
Current children cumulated CPU time (s) 161.53
Current children cumulated vsize (KiB) 116592

[startup+222.302 s]
/proc/loadavg: 1.95 1.07 0.43 3/73 9650
/proc/meminfo: memFree=1341984/2055920 swapFree=4192812/4192956
[pid=9644] ppid=9642 vsize=170864 CPUtime=221.25
/proc/9644/stat : 9644 (pcs.small) R 9642 9644 9499 0 -1 4194304 50034 824 0 0 22086 39 0 0 25 0 1 0 56487967 174964736 37177 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/9644/statm: 42716 37177 378 142 0 41670 0
Current children cumulated CPU time (s) 221.25
Current children cumulated vsize (KiB) 170864

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

[startup+230.301 s]
/proc/loadavg: 1.96 1.08 0.44 3/73 9650
/proc/meminfo: memFree=1341280/2055920 swapFree=4192812/4192956
[pid=9644] ppid=9642 vsize=170864 CPUtime=229.2
/proc/9644/stat : 9644 (pcs.small) R 9642 9644 9499 0 -1 4194304 50203 824 0 0 22881 39 0 0 25 0 1 0 56487967 174964736 37346 996147200 134512640 135095119 4294956304 18446744073709551615 134642572 0 0 4096 0 0 0 0 17 1 0 0
/proc/9644/statm: 42716 37346 378 142 0 41670 0
Current children cumulated CPU time (s) 229.2
Current children cumulated vsize (KiB) 170864

[startup+243.106 s]
/proc/loadavg: 1.97 1.13 0.46 3/73 9650
/proc/meminfo: memFree=1339936/2055920 swapFree=4192812/4192956
[pid=9644] ppid=9642 vsize=170864 CPUtime=241.95
/proc/9644/stat : 9644 (pcs.small) R 9642 9644 9499 0 -1 4194304 50485 824 0 0 24155 40 0 0 25 0 1 0 56487967 174964736 37628 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/9644/statm: 42716 37628 378 142 0 41670 0
Current children cumulated CPU time (s) 241.95
Current children cumulated vsize (KiB) 170864

[startup+255.901 s]
/proc/loadavg: 1.97 1.15 0.48 3/73 9650
/proc/meminfo: memFree=1338656/2055920 swapFree=4192812/4192956
[pid=9644] ppid=9642 vsize=170864 CPUtime=254.69
/proc/9644/stat : 9644 (pcs.small) R 9642 9644 9499 0 -1 4194304 50773 824 0 0 25429 40 0 0 25 0 1 0 56487967 174964736 37916 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/9644/statm: 42716 37916 378 142 0 41670 0
Current children cumulated CPU time (s) 254.69
Current children cumulated vsize (KiB) 170864

[startup+262.302 s]
/proc/loadavg: 1.97 1.18 0.49 3/73 9650
/proc/meminfo: memFree=1337888/2055920 swapFree=4192812/4192956
[pid=9644] ppid=9642 vsize=170864 CPUtime=261.07
/proc/9644/stat : 9644 (pcs.small) R 9642 9644 9499 0 -1 4194304 50923 824 0 0 26066 41 0 0 25 0 1 0 56487967 174964736 38066 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/9644/statm: 42716 38066 378 142 0 41670 0
Current children cumulated CPU time (s) 261.07
Current children cumulated vsize (KiB) 170864

[startup+263.902 s]
/proc/loadavg: 1.97 1.18 0.49 3/73 9650
/proc/meminfo: memFree=1337696/2055920 swapFree=4192812/4192956
[pid=9644] ppid=9642 vsize=170864 CPUtime=262.66
/proc/9644/stat : 9644 (pcs.small) R 9642 9644 9499 0 -1 4194304 50961 824 0 0 26225 41 0 0 25 0 1 0 56487967 174964736 38104 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/9644/statm: 42716 38104 378 142 0 41670 0
Current children cumulated CPU time (s) 262.66
Current children cumulated vsize (KiB) 170864

[startup+264.702 s]
/proc/loadavg: 1.97 1.18 0.49 3/73 9650
/proc/meminfo: memFree=1337696/2055920 swapFree=4192812/4192956
[pid=9644] ppid=9642 vsize=170864 CPUtime=263.46
/proc/9644/stat : 9644 (pcs.small) R 9642 9644 9499 0 -1 4194304 50982 824 0 0 26305 41 0 0 25 0 1 0 56487967 174964736 38125 996147200 134512640 135095119 4294956304 18446744073709551615 134590360 0 0 4096 0 0 0 0 17 1 0 0
/proc/9644/statm: 42716 38125 378 142 0 41670 0
Current children cumulated CPU time (s) 263.46
Current children cumulated vsize (KiB) 170864

[startup+265.502 s]
/proc/loadavg: 1.97 1.18 0.49 3/73 9650
/proc/meminfo: memFree=1337504/2055920 swapFree=4192812/4192956
[pid=9644] ppid=9642 vsize=170864 CPUtime=264.25
/proc/9644/stat : 9644 (pcs.small) R 9642 9644 9499 0 -1 4194304 51001 824 0 0 26384 41 0 0 25 0 1 0 56487967 174964736 38144 996147200 134512640 135095119 4294956304 18446744073709551615 134642937 0 0 4096 0 0 0 0 17 1 0 0
/proc/9644/statm: 42716 38144 378 142 0 41670 0
Current children cumulated CPU time (s) 264.25
Current children cumulated vsize (KiB) 170864

[startup+265.902 s]
/proc/loadavg: 1.97 1.18 0.49 3/73 9650
/proc/meminfo: memFree=1337504/2055920 swapFree=4192812/4192956
[pid=9644] ppid=9642 vsize=120796 CPUtime=264.64
/proc/9644/stat : 9644 (pcs.small) R 9642 9644 9499 0 -1 4194304 51006 824 0 0 26423 41 0 0 25 0 1 0 56487967 123695104 27372 996147200 134512640 135095119 4294956304 18446744073709551615 12650325 0 0 4096 0 0 0 0 17 1 0 0
/proc/9644/statm: 30199 27372 378 142 0 29153 0
Current children cumulated CPU time (s) 264.64
Current children cumulated vsize (KiB) 120796

[startup+266.002 s]
/proc/loadavg: 1.97 1.18 0.49 3/73 9650
/proc/meminfo: memFree=1337504/2055920 swapFree=4192812/4192956
[pid=9644] ppid=9642 vsize=107300 CPUtime=264.75
/proc/9644/stat : 9644 (pcs.small) R 9642 9644 9499 0 -1 4194304 51006 824 0 0 26433 42 0 0 25 0 1 0 56487967 109875200 23998 996147200 134512640 135095119 4294956304 18446744073709551615 12648557 0 0 4096 0 0 0 0 17 1 0 0
/proc/9644/statm: 26825 23998 378 142 0 25779 0
Current children cumulated CPU time (s) 264.75
Current children cumulated vsize (KiB) 107300

Child status: 0
Real time (s): 266.053
CPU time (s): 264.817
CPU user time (s): 264.374
CPU system time (s): 0.442932
CPU usage (%): 99.5354
Max. virtual memory (cumulated for all children) (KiB): 179060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 264.374
system time used= 0.442932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51833
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= 3022

runsolver used 0.426935 second user time and 0.750885 second system time

The end

Launcher Data 

Begin job on node39 at 2009-07-15 23:43:59
IDJOB=2058195
IDBENCH=53454
IDSOLVER=733
FILE ID=node39/2058195-1247694239
PBS_JOBID= 9521232
Free space on /tmp= 66360 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/QWH-25/normalized-qwh-25-235-1_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2058195-1247694239/watcher-2058195-1247694239 -o /tmp/evaluation-result-2058195-1247694239/solver-2058195-1247694239 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1864231728 HOME/instance-2058195-1247694239.xml

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

MD5SUM BENCH= 699f7a4b682fe6a4df4b0f8e7f6ab4d5
RANDOM SEED=1864231728

node39.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		: 3000.236
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		: 3000.236
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:       1503888 kB
Buffers:         70608 kB
Cached:         380300 kB
SwapCached:          0 kB
Active:         188908 kB
Inactive:       282144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1503888 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4860 kB
Writeback:           0 kB
Mapped:          31544 kB
Slab:            66464 kB
Committed_AS:   547504 kB
PageTables:       1724 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= 66360 MiB
End job on node39 at 2009-07-15 23:48:25