Trace number 2073222

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 829.693 833.037

DiagnosticValue
ASSIGNMENTS167106

General information on the benchmark

Namecsp/ramsey4/
normalized-ramsey-30-4.xml
MD5SUM3e5f5d7a3cdfbf5392a411aee4bb4d5a
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 benchmark0.25596
Satisfiable
(Un)Satisfiability was proved
Number of variables435
Number of constraints4060
Maximum constraint arity3
Maximum domain size4
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4060
Global constraints used (with number of constraints)

Solver Data 

0.00/0.01	c small-domain mode
0.17/0.20	c Seed is 869685525
0.17/0.20	c Constructing HOME/instance-2073222-1247711419.xml  with 40600 constraints
0.27/0.34	c Solving 167106 backtracks 21 restarts
829.43/832.85	s SATISFIABLE
829.43/832.85	c V0=1, V1=3, V2=2, V3=0, V4=2, V5=2, V6=1, V7=3, V8=3, V9=2, V10=3, V11=3, V12=3, V13=0, V14=0, V15=1, V16=3, V17=1, V18=2, V19=2, V20=0, V21=2, V22=3, V23=0, V24=0, V25=2, V26=2, V27=1, V28=1, V29=2, V30=2, V31=1, V32=1, V33=2, V34=3, V35=1, V36=0, V37=3, V38=3, V39=2, V40=2, V41=3, V42=2, V43=3, V44=0, V45=3, V46=2, V47=3, V48=2, V49=3, V50=1, V51=1, V52=1, V53=0, V54=0, V55=0, V56=0, V57=1, V58=3, V59=3, V60=0, V61=3, V62=2, V63=2, V64=3, V65=2, V66=1, V67=0, V68=1, V69=1, V70=2, V71=0, V72=0, V73=0, V74=1, V75=3, V76=0, V77=1, V78=2, V79=3, V80=3, V81=3, V82=0, V83=2, V84=2, V85=1, V86=1, V87=3, V88=2, V89=2, V90=3, V91=3, V92=0, V93=3, V94=3, V95=0, V96=2, V97=1, V98=3, V99=1, V100=3, V101=1, V102=0, V103=2, V104=1, V105=3, V106=3, V107=3, V108=2, V109=2, V110=2, V111=0, V112=0, V113=3, V114=3, V115=2, V116=3, V117=0, V118=3, V119=3, V120=3, V121=1, V122=3, V123=2, V124=3, V125=3, V126=1, V127=2, V128=0, V129=2, V130=2, V131=1, V132=2, V133=1, V134=0, V135=0, V136=1, V137=2, V138=3, V139=1, V140=2, V141=2, V142=3, V143=3, V144=3, V145=2, V146=0, V147=3, V148=3, V149=3, V150=2, V151=1, V152=0, V153=3, V154=0, V155=1, V156=0, V157=1, V158=0, V159=3, V160=3, V161=2, V162=1, V163=3, V164=1, V165=3, V166=0, V167=0, V168=2, V169=2, V170=2, V171=3, V172=3, V173=0, V174=3, V175=3, V176=0, V177=2, V178=0, V179=1, V180=1, V181=1, V182=0, V183=3, V184=2, V185=1, V186=3, V187=0, V188=1, V189=1, V190=2, V191=3, V192=2, V193=0, V194=1, V195=1, V196=2, V197=2, V198=2, V199=0, V200=2, V201=1, V202=3, V203=2, V204=1, V205=2, V206=0, V207=1, V208=1, V209=1, V210=2, V211=3, V212=0, V213=3, V214=2, V215=2, V216=0, V217=1, V218=0, V219=3, V220=2, V221=0, V222=2, V223=3, V224=0, V225=3, V226=1, V227=2, V228=2, V229=0, V230=2, V231=0, V232=1, V233=1, V234=2, V235=2, V236=3, V237=3, V238=0, V239=1, V240=0, V241=2, V242=2, V243=1, V244=1, V245=2, V246=2, V247=2, V248=2, V249=3, V250=1, V251=3, V252=1, V253=3, V254=1, V255=2, V256=0, V257=3, V258=3, V259=1, V260=0, V261=0, V262=0, V263=3, V264=1, V265=1, V266=0, V267=0, V268=1, V269=2, V270=0, V271=0, V272=2, V273=3, V274=2, V275=2, V276=3, V277=1, V278=2, V279=2, V280=0, V281=3, V282=0, V283=3, V284=3, V285=3, V286=0, V287=3, V288=3, V289=3, V290=1, V291=3, V292=2, V293=3, V294=2, V295=1, V296=0, V297=2, V298=2, V299=0, V300=0, V301=3, V302=2, V303=2, V304=1, V305=1, V306=1, V307=2, V308=2, V309=1, V310=2, V311=0, V312=1, V313=3, V314=1, V315=2, V316=1, V317=1, V318=2, V319=1, V320=0, V321=3, V322=0, V323=3, V324=2, V325=2, V326=1, V327=2, V328=1, V329=3, V330=2, V331=2, V332=1, V333=1, V334=0, V335=3, V336=2, V337=2, V338=1, V339=3, V340=3, V341=3, V342=1, V343=1, V344=0, V345=0, V346=2, V347=2, V348=3, V349=0, V350=1, V351=1, V352=3, V353=3, V354=2, V355=0, V356=3, V357=3, V358=2, V359=0, V360=3, V361=1, V362=1, V363=0, V364=1, V365=3, V366=3, V367=2, V368=2, V369=2, V370=2, V371=2, V372=1, V373=3, V374=0, V375=0, V376=1, V377=0, V378=2, V379=3, V380=0, V381=0, V382=1, V383=2, V384=2, V385=3, V386=0, V387=3, V388=3, V389=0, V390=3, V391=1, V392=0, V393=2, V394=0, V395=1, V396=0, V397=1, V398=3, V399=2, V400=2, V401=2, V402=1, V403=2, V404=2, V405=3, V406=2, V407=0, V408=1, V409=3, V410=3, V411=3, V412=3, V413=1, V414=0, V415=3, V416=3, V417=3, V418=0, V419=1, V420=3, V421=3, V422=3, V423=2, V424=0, V425=2, V426=1, V427=1, V428=1, V429=1, V430=2, V431=1, V432=2, V433=3, V434=3, 
829.43/832.85	v 1 3 2 0 2 2 1 3 3 2 3 3 3 0 0 1 3 1 2 2 0 2 3 0 0 2 2 1 1 2 2 1 1 2 3 1 0 3 3 2 2 3 2 3 0 3 2 3 2 3 1 1 1 0 0 0 0 1 3 3 0 3 2 2 3 2 1 0 1 1 2 0 0 0 1 3 0 1 2 3 3 3 0 2 2 1 1 3 2 2 3 3 0 3 3 0 2 1 3 1 3 1 0 2 1 3 3 3 2 2 2 0 0 3 3 2 3 0 3 3 3 1 3 2 3 3 1 2 0 2 2 1 2 1 0 0 1 2 3 1 2 2 3 3 3 2 0 3 3 3 2 1 0 3 0 1 0 1 0 3 3 2 1 3 1 3 0 0 2 2 2 3 3 0 3 3 0 2 0 1 1 1 0 3 2 1 3 0 1 1 2 3 2 0 1 1 2 2 2 0 2 1 3 2 1 2 0 1 1 1 2 3 0 3 2 2 0 1 0 3 2 0 2 3 0 3 1 2 2 0 2 0 1 1 2 2 3 3 0 1 0 2 2 1 1 2 2 2 2 3 1 3 1 3 1 2 0 3 3 1 0 0 0 3 1 1 0 0 1 2 0 0 2 3 2 2 3 1 2 2 0 3 0 3 3 3 0 3 3 3 1 3 2 3 2 1 0 2 2 0 0 3 2 2 1 1 1 2 2 1 2 0 1 3 1 2 1 1 2 1 0 3 0 3 2 2 1 2 1 3 2 2 1 1 0 3 2 2 1 3 3 3 1 1 0 0 2 2 3 0 1 1 3 3 2 0 3 3 2 0 3 1 1 0 1 3 3 2 2 2 2 2 1 3 0 0 1 0 2 3 0 0 1 2 2 3 0 3 3 0 3 1 0 2 0 1 0 1 3 2 2 2 1 2 2 3 2 0 1 3 3 3 3 1 0 3 3 3 0 1 3 3 3 2 0 2 1 1 1 1 2 1 2 3 3 
829.63/833.03	d ASSIGNMENTS 167106

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-2073222-1247711419/watcher-2073222-1247711419 -o /tmp/evaluation-result-2073222-1247711419/solver-2073222-1247711419 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 869685525 HOME/instance-2073222-1247711419.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 1.98 1.99 4/73 12655
/proc/meminfo: memFree=1365680/2055920 swapFree=4192812/4192956
[pid=12655] ppid=12653 vsize=5356 CPUtime=0
/proc/12655/stat : 12655 (pcssolve) R 12653 12655 12576 0 -1 4194304 265 0 0 0 0 0 0 0 20 0 1 0 58206531 5484544 233 996147200 4194304 4889804 548682068800 18446744073709551615 251600700542 0 0 4100 65536 0 0 0 17 0 0 0
/proc/12655/statm: 1339 233 194 169 0 50 0

[startup+0.035501 s]
/proc/loadavg: 2.00 1.98 1.99 4/73 12655
/proc/meminfo: memFree=1365680/2055920 swapFree=4192812/4192956
[pid=12655] ppid=12653 vsize=4656 CPUtime=0.01
/proc/12655/stat : 12655 (pcs.small) R 12653 12655 12576 0 -1 4194304 884 822 0 0 1 0 0 0 18 0 1 0 58206531 4767744 493 996147200 134512640 135095119 4294956304 18446744073709551615 4159782586 0 0 4096 0 0 0 0 17 0 0 0
/proc/12655/statm: 1164 493 374 142 0 118 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4656

[startup+0.101507 s]
/proc/loadavg: 2.00 1.98 1.99 4/73 12655
/proc/meminfo: memFree=1365680/2055920 swapFree=4192812/4192956
[pid=12655] ppid=12653 vsize=6436 CPUtime=0.07
/proc/12655/stat : 12655 (pcs.small) R 12653 12655 12576 0 -1 4194304 1345 822 0 0 7 0 0 0 18 0 1 0 58206531 6590464 856 996147200 134512640 135095119 4294956304 18446744073709551615 4158911385 0 0 4096 0 0 0 0 17 0 0 0
/proc/12655/statm: 1609 856 374 142 0 563 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6436

[startup+0.301534 s]
/proc/loadavg: 2.00 1.98 1.99 4/73 12655
/proc/meminfo: memFree=1365680/2055920 swapFree=4192812/4192956
[pid=12655] ppid=12653 vsize=11520 CPUtime=0.27
/proc/12655/stat : 12655 (pcs.small) R 12653 12655 12576 0 -1 4194304 2882 822 0 0 26 1 0 0 19 0 1 0 58206531 11796480 1908 996147200 134512640 135095119 4294956304 18446744073709551615 134584709 0 0 4096 0 0 0 0 17 0 0 0
/proc/12655/statm: 2880 1908 374 142 0 1834 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 11520

[startup+0.701575 s]
/proc/loadavg: 2.00 1.98 1.99 4/73 12655
/proc/meminfo: memFree=1365680/2055920 swapFree=4192812/4192956
[pid=12655] ppid=12653 vsize=14080 CPUtime=0.68
/proc/12655/stat : 12655 (pcs.small) R 12653 12655 12576 0 -1 4194304 3749 822 0 0 66 2 0 0 22 0 1 0 58206531 14417920 2634 996147200 134512640 135095119 4294956304 18446744073709551615 134556889 0 0 4096 0 0 0 0 17 0 0 0
/proc/12655/statm: 3520 2634 387 142 0 2474 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 14080

[startup+1.50167 s]
/proc/loadavg: 2.00 1.98 1.99 3/74 12661
/proc/meminfo: memFree=1356384/2055920 swapFree=4192812/4192956
[pid=12655] ppid=12653 vsize=14276 CPUtime=1.47
/proc/12655/stat : 12655 (pcs.small) R 12653 12655 12576 0 -1 4194304 3786 822 0 0 145 2 0 0 25 0 1 0 58206531 14618624 2671 996147200 134512640 135095119 4294956304 18446744073709551615 11838095 0 0 4096 0 0 0 0 17 0 0 0
/proc/12655/statm: 3569 2671 387 142 0 2523 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 14276

[startup+3.10185 s]
/proc/loadavg: 2.00 1.98 1.99 3/74 12661
/proc/meminfo: memFree=1356192/2055920 swapFree=4192812/4192956
[pid=12655] ppid=12653 vsize=14468 CPUtime=3.07
/proc/12655/stat : 12655 (pcs.small) R 12653 12655 12576 0 -1 4194304 3859 822 0 0 305 2 0 0 25 0 1 0 58206531 14815232 2703 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/12655/statm: 3617 2703 387 142 0 2571 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 14468

[startup+6.30121 s]
/proc/loadavg: 2.00 1.98 1.99 3/74 12661
/proc/meminfo: memFree=1355936/2055920 swapFree=4192812/4192956
[pid=12655] ppid=12653 vsize=14596 CPUtime=6.25
/proc/12655/stat : 12655 (pcs.small) R 12653 12655 12576 0 -1 4194304 3904 822 0 0 623 2 0 0 25 0 1 0 58206531 14946304 2748 996147200 134512640 135095119 4294956304 18446744073709551615 134578956 0 0 4096 0 0 0 0 17 0 0 0
/proc/12655/statm: 3649 2748 387 142 0 2603 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 14596

[startup+12.7019 s]
/proc/loadavg: 2.00 1.98 1.99 3/74 12661
/proc/meminfo: memFree=1355688/2055920 swapFree=4192812/4192956
[pid=12655] ppid=12653 vsize=14724 CPUtime=12.62
/proc/12655/stat : 12655 (pcs.small) R 12653 12655 12576 0 -1 4194304 3961 822 0 0 1260 2 0 0 25 0 1 0 58206531 15077376 2805 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/12655/statm: 3681 2805 387 142 0 2635 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 14724

[startup+25.5014 s]
/proc/loadavg: 2.00 1.98 1.99 3/74 12661
/proc/meminfo: memFree=1354928/2055920 swapFree=4192812/4192956
[pid=12655] ppid=12653 vsize=15336 CPUtime=25.38
/proc/12655/stat : 12655 (pcs.small) R 12653 12655 12576 0 -1 4194304 4176 822 0 0 2535 3 0 0 25 0 1 0 58206531 15704064 3020 996147200 134512640 135095119 4294956304 18446744073709551615 134617012 0 0 4096 0 0 0 0 17 0 0 0
/proc/12655/statm: 3834 3020 387 142 0 2788 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 15336

[startup+51.1012 s]
/proc/loadavg: 2.00 1.98 1.99 3/74 12661
/proc/meminfo: memFree=1353776/2055920 swapFree=4192812/4192956
[pid=12655] ppid=12653 vsize=15992 CPUtime=50.87
/proc/12655/stat : 12655 (pcs.small) R 12653 12655 12576 0 -1 4194304 4392 822 0 0 5084 3 0 0 25 0 1 0 58206531 16375808 3236 996147200 134512640 135095119 4294956304 18446744073709551615 134842108 0 0 4096 0 0 0 0 17 0 0 0
/proc/12655/statm: 3998 3236 387 142 0 2952 0
Current children cumulated CPU time (s) 50.87
Current children cumulated vsize (KiB) 15992

[startup+102.306 s]
/proc/loadavg: 2.00 1.98 1.99 3/74 12661
/proc/meminfo: memFree=1350576/2055920 swapFree=4192812/4192956
[pid=12655] ppid=12653 vsize=20696 CPUtime=101.86
/proc/12655/stat : 12655 (pcs.small) R 12653 12655 12576 0 -1 4194304 5750 822 0 0 10182 4 0 0 25 0 1 0 58206531 21192704 4016 996147200 134512640 135095119 4294956304 18446744073709551615 11837159 0 0 4096 0 0 0 0 17 0 0 0
/proc/12655/statm: 5174 4016 387 142 0 4128 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 20696

[startup+162.302 s]
/proc/loadavg: 2.00 1.98 1.99 3/74 12661
/proc/meminfo: memFree=1347696/2055920 swapFree=4192812/4192956
[pid=12655] ppid=12653 vsize=22812 CPUtime=161.63
/proc/12655/stat : 12655 (pcs.small) R 12653 12655 12576 0 -1 4194304 6444 822 0 0 16158 5 0 0 25 0 1 0 58206531 23359488 4710 996147200 134512640 135095119 4294956304 18446744073709551615 134840370 0 0 4096 0 0 0 0 17 0 0 0
/proc/12655/statm: 5703 4710 387 142 0 4657 0
Current children cumulated CPU time (s) 161.63
Current children cumulated vsize (KiB) 22812

[startup+222.301 s]
/proc/loadavg: 2.08 2.00 2.00 3/74 12661
/proc/meminfo: memFree=1345840/2055920 swapFree=4192812/4192956
[pid=12655] ppid=12653 vsize=24216 CPUtime=221.39
/proc/12655/stat : 12655 (pcs.small) R 12653 12655 12576 0 -1 4194304 6907 822 0 0 22133 6 0 0 25 0 1 0 58206531 24797184 5173 996147200 134512640 135095119 4294956304 18446744073709551615 134578938 0 0 4096 0 0 0 0 17 0 0 0
/proc/12655/statm: 6054 5173 387 142 0 5008 0
Current children cumulated CPU time (s) 221.39
Current children cumulated vsize (KiB) 24216

[startup+282.301 s]
/proc/loadavg: 2.10 2.02 2.00 3/74 12661
/proc/meminfo: memFree=1344240/2055920 swapFree=4192812/4192956
[pid=12655] ppid=12653 vsize=25688 CPUtime=281.15
/proc/12655/stat : 12655 (pcs.small) R 12653 12655 12576 0 -1 4194304 7369 822 0 0 28108 7 0 0 25 0 1 0 58206531 26304512 5554 996147200 134512640 135095119 4294956304 18446744073709551615 134615511 0 0 4096 0 0 0 0 17 0 0 0
/proc/12655/statm: 6422 5554 387 142 0 5376 0
Current children cumulated CPU time (s) 281.15
Current children cumulated vsize (KiB) 25688

[startup+342.302 s]
/proc/loadavg: 2.10 2.03 2.00 3/74 12661
/proc/meminfo: memFree=1342832/2055920 swapFree=4192812/4192956
[pid=12655] ppid=12653 vsize=26764 CPUtime=340.91
/proc/12655/stat : 12655 (pcs.small) R 12653 12655 12576 0 -1 4194304 7712 822 0 0 34084 7 0 0 25 0 1 0 58206531 27406336 5897 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/12655/statm: 6691 5897 387 142 0 5645 0
Current children cumulated CPU time (s) 340.91
Current children cumulated vsize (KiB) 26764

[startup+402.302 s]
/proc/loadavg: 2.10 2.04 2.00 3/74 12661
/proc/meminfo: memFree=1339440/2055920 swapFree=4192812/4192956
[pid=12655] ppid=12653 vsize=33824 CPUtime=400.66
/proc/12655/stat : 12655 (pcs.small) R 12653 12655 12576 0 -1 4194304 9677 822 0 0 40058 8 0 0 25 0 1 0 58206531 34635776 6708 996147200 134512640 135095119 4294956304 18446744073709551615 134839151 0 0 4096 0 0 0 0 17 0 0 0
/proc/12655/statm: 8456 6708 387 142 0 7410 0
Current children cumulated CPU time (s) 400.66
Current children cumulated vsize (KiB) 33824

[startup+462.301 s]
/proc/loadavg: 2.09 2.04 2.00 3/74 12661
/proc/meminfo: memFree=1339312/2055920 swapFree=4192812/4192956
[pid=12655] ppid=12653 vsize=33824 CPUtime=460.42
/proc/12655/stat : 12655 (pcs.small) R 12653 12655 12576 0 -1 4194304 9741 822 0 0 46034 8 0 0 25 0 1 0 58206531 34635776 6772 996147200 134512640 135095119 4294956304 18446744073709551615 134615460 0 0 4096 0 0 0 0 17 0 0 0
/proc/12655/statm: 8456 6772 387 142 0 7410 0
Current children cumulated CPU time (s) 460.42
Current children cumulated vsize (KiB) 33824

[startup+522.302 s]
/proc/loadavg: 2.08 2.05 2.00 3/74 12661
/proc/meminfo: memFree=1338544/2055920 swapFree=4192812/4192956
[pid=12655] ppid=12653 vsize=34236 CPUtime=520.18
/proc/12655/stat : 12655 (pcs.small) R 12653 12655 12576 0 -1 4194304 9923 822 0 0 52009 9 0 0 25 0 1 0 58206531 35057664 6954 996147200 134512640 135095119 4294956304 18446744073709551615 134842108 0 0 4096 0 0 0 0 17 0 0 0
/proc/12655/statm: 8559 6954 387 142 0 7513 0
Current children cumulated CPU time (s) 520.18
Current children cumulated vsize (KiB) 34236

[startup+582.302 s]
/proc/loadavg: 2.08 2.05 2.00 3/74 12661
/proc/meminfo: memFree=1336368/2055920 swapFree=4192812/4192956
[pid=12655] ppid=12653 vsize=35772 CPUtime=579.93
/proc/12655/stat : 12655 (pcs.small) R 12653 12655 12576 0 -1 4194304 10430 822 0 0 57984 9 0 0 25 0 1 0 58206531 36630528 7461 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/12655/statm: 8943 7461 387 142 0 7897 0
Current children cumulated CPU time (s) 579.93
Current children cumulated vsize (KiB) 35772

[startup+642.301 s]
/proc/loadavg: 2.07 2.05 2.00 3/74 12661
/proc/meminfo: memFree=1334512/2055920 swapFree=4192812/4192956
[pid=12655] ppid=12653 vsize=37280 CPUtime=639.7
/proc/12655/stat : 12655 (pcs.small) R 12653 12655 12576 0 -1 4194304 10890 822 0 0 63960 10 0 0 25 0 1 0 58206531 38174720 7921 996147200 134512640 135095119 4294956304 18446744073709551615 134637942 0 0 4096 0 0 0 0 17 0 0 0
/proc/12655/statm: 9320 7921 387 142 0 8274 0
Current children cumulated CPU time (s) 639.7
Current children cumulated vsize (KiB) 37280

[startup+702.301 s]
/proc/loadavg: 2.07 2.06 2.00 3/74 12661
/proc/meminfo: memFree=1332272/2055920 swapFree=4192812/4192956
[pid=12655] ppid=12653 vsize=38972 CPUtime=699.46
/proc/12655/stat : 12655 (pcs.small) R 12653 12655 12576 0 -1 4194304 11396 822 0 0 69935 11 0 0 25 0 1 0 58206531 39907328 8427 996147200 134512640 135095119 4294956304 18446744073709551615 134636926 0 0 4096 0 0 0 0 17 0 0 0
/proc/12655/statm: 9743 8427 387 142 0 8697 0
Current children cumulated CPU time (s) 699.46
Current children cumulated vsize (KiB) 38972

[startup+762.306 s]
/proc/loadavg: 2.06 2.06 2.00 3/74 12661
/proc/meminfo: memFree=1329712/2055920 swapFree=4192812/4192956
[pid=12655] ppid=12653 vsize=41084 CPUtime=759.22
/proc/12655/stat : 12655 (pcs.small) R 12653 12655 12576 0 -1 4194304 12023 822 0 0 75910 12 0 0 25 0 1 0 58206531 42070016 9054 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/12655/statm: 10271 9054 387 142 0 9225 0
Current children cumulated CPU time (s) 759.22
Current children cumulated vsize (KiB) 41084

[startup+822.302 s]
/proc/loadavg: 2.06 2.06 2.00 3/74 12661
/proc/meminfo: memFree=1327792/2055920 swapFree=4192812/4192956
[pid=12655] ppid=12653 vsize=42756 CPUtime=818.98
/proc/12655/stat : 12655 (pcs.small) R 12653 12655 12576 0 -1 4194304 12510 822 0 0 81886 12 0 0 25 0 1 0 58206531 43782144 9541 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/12655/statm: 10689 9541 387 142 0 9643 0
Current children cumulated CPU time (s) 818.98
Current children cumulated vsize (KiB) 42756

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

[startup+825.502 s]
/proc/loadavg: 2.06 2.06 2.00 3/74 12661
/proc/meminfo: memFree=1327728/2055920 swapFree=4192812/4192956
[pid=12655] ppid=12653 vsize=42836 CPUtime=822.16
/proc/12655/stat : 12655 (pcs.small) R 12653 12655 12576 0 -1 4194304 12532 822 0 0 82204 12 0 0 25 0 1 0 58206531 43864064 9563 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/12655/statm: 10709 9563 387 142 0 9663 0
Current children cumulated CPU time (s) 822.16
Current children cumulated vsize (KiB) 42836

[startup+828.702 s]
/proc/loadavg: 2.13 2.07 2.01 3/74 12661
/proc/meminfo: memFree=1327600/2055920 swapFree=4192812/4192956
[pid=12655] ppid=12653 vsize=42900 CPUtime=825.35
/proc/12655/stat : 12655 (pcs.small) R 12653 12655 12576 0 -1 4194304 12553 822 0 0 82523 12 0 0 25 0 1 0 58206531 43929600 9584 996147200 134512640 135095119 4294956304 18446744073709551615 134615598 0 0 4096 0 0 0 0 17 0 0 0
/proc/12655/statm: 10725 9584 387 142 0 9679 0
Current children cumulated CPU time (s) 825.35
Current children cumulated vsize (KiB) 42900

[startup+830.301 s]
/proc/loadavg: 2.13 2.07 2.01 3/74 12661
/proc/meminfo: memFree=1327536/2055920 swapFree=4192812/4192956
[pid=12655] ppid=12653 vsize=42964 CPUtime=826.95
/proc/12655/stat : 12655 (pcs.small) R 12653 12655 12576 0 -1 4194304 12570 822 0 0 82683 12 0 0 25 0 1 0 58206531 43995136 9601 996147200 134512640 135095119 4294956304 18446744073709551615 134578956 0 0 4096 0 0 0 0 17 0 0 0
/proc/12655/statm: 10741 9601 387 142 0 9695 0
Current children cumulated CPU time (s) 826.95
Current children cumulated vsize (KiB) 42964

[startup+831.902 s]
/proc/loadavg: 2.12 2.07 2.00 3/74 12661
/proc/meminfo: memFree=1327472/2055920 swapFree=4192812/4192956
[pid=12655] ppid=12653 vsize=43012 CPUtime=828.54
/proc/12655/stat : 12655 (pcs.small) R 12653 12655 12576 0 -1 4194304 12583 822 0 0 82842 12 0 0 25 0 1 0 58206531 44044288 9614 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/12655/statm: 10753 9614 387 142 0 9707 0
Current children cumulated CPU time (s) 828.54
Current children cumulated vsize (KiB) 43012

[startup+832.707 s]
/proc/loadavg: 2.12 2.07 2.00 3/74 12661
/proc/meminfo: memFree=1327472/2055920 swapFree=4192812/4192956
[pid=12655] ppid=12653 vsize=43080 CPUtime=829.34
/proc/12655/stat : 12655 (pcs.small) R 12653 12655 12576 0 -1 4194304 12601 822 0 0 82922 12 0 0 25 0 1 0 58206531 44113920 9632 996147200 134512640 135095119 4294956304 18446744073709551615 134642952 0 0 4096 0 0 0 0 17 0 0 0
/proc/12655/statm: 10770 9632 387 142 0 9724 0
Current children cumulated CPU time (s) 829.34
Current children cumulated vsize (KiB) 43080

[startup+832.902 s]
/proc/loadavg: 2.12 2.07 2.00 3/74 12661
/proc/meminfo: memFree=1327472/2055920 swapFree=4192812/4192956
[pid=12655] ppid=12653 vsize=34916 CPUtime=829.53
/proc/12655/stat : 12655 (pcs.small) R 12653 12655 12576 0 -1 4194304 12639 822 0 0 82941 12 0 0 25 0 1 0 58206531 35753984 8047 996147200 134512640 135095119 4294956304 18446744073709551615 12062287 0 0 4096 0 0 0 0 17 0 0 0
/proc/12655/statm: 8729 8047 387 142 0 7683 0
Current children cumulated CPU time (s) 829.53
Current children cumulated vsize (KiB) 34916

[startup+833.002 s]
/proc/loadavg: 2.12 2.07 2.00 3/74 12661
/proc/meminfo: memFree=1327472/2055920 swapFree=4192812/4192956
[pid=12655] ppid=12653 vsize=34916 CPUtime=829.63
/proc/12655/stat : 12655 (pcs.small) R 12653 12655 12576 0 -1 4194304 12639 822 0 0 82951 12 0 0 25 0 1 0 58206531 35753984 8047 996147200 134512640 135095119 4294956304 18446744073709551615 12058631 0 0 4096 0 0 0 0 17 0 0 0
/proc/12655/statm: 8729 8047 387 142 0 7683 0
Current children cumulated CPU time (s) 829.63
Current children cumulated vsize (KiB) 34916

Child status: 0
Real time (s): 833.037
CPU time (s): 829.693
CPU user time (s): 829.553
CPU system time (s): 0.139978
CPU usage (%): 99.5985
Max. virtual memory (cumulated for all children) (KiB): 43112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 829.553
system time used= 0.139978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13463
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= 20
involuntary context switches= 11715

runsolver used 0.78788 second user time and 2.24866 second system time

The end

Launcher Data 

Begin job on node91 at 2009-07-16 04:30:19
IDJOB=2073222
IDBENCH=55959
IDSOLVER=734
FILE ID=node91/2073222-1247711419
PBS_JOBID= 9521455
Free space on /tmp= 66196 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/ramsey4/normalized-ramsey-30-4.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2073222-1247711419/watcher-2073222-1247711419 -o /tmp/evaluation-result-2073222-1247711419/solver-2073222-1247711419 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 869685525 HOME/instance-2073222-1247711419.xml

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

MD5SUM BENCH= 3e5f5d7a3cdfbf5392a411aee4bb4d5a
RANDOM SEED=869685525

node91.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		: 3000.241
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		: 3000.241
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:       1366096 kB
Buffers:         80516 kB
Cached:         520740 kB
SwapCached:          0 kB
Active:         233120 kB
Inactive:       388268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1366096 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2768 kB
Writeback:           0 kB
Mapped:          31608 kB
Slab:            53840 kB
Committed_AS:   575508 kB
PageTables:       1676 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= 66196 MiB
End job on node91 at 2009-07-16 04:44:12