Trace number 2073189

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 259.506 260.887

DiagnosticValue
ASSIGNMENTS73184

General information on the benchmark

Namecsp/ramsey4/
normalized-ramsey-25-4.xml
MD5SUM1da80b2a0bd021df07fa45cabf9910ba
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 benchmark0.13098
Satisfiable
(Un)Satisfiability was proved
Number of variables300
Number of constraints2300
Maximum constraint arity3
Maximum domain size4
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2300
Global constraints used (with number of constraints)

Solver Data 

0.00/0.01	c small-domain mode
0.00/0.02	c Seed is 1065437052
0.00/0.02	c Constructing HOME/instance-2073189-1247711378.xml  with 23000 constraints
0.17/0.21	c Solving 73184 backtracks 19 restarts
259.40/260.88	s SATISFIABLE
259.40/260.88	c V0=1, V1=0, V2=2, V3=2, V4=2, V5=3, V6=3, V7=1, V8=1, V9=3, V10=1, V11=1, V12=0, V13=3, V14=0, V15=2, V16=3, V17=0, V18=2, V19=3, V20=0, V21=3, V22=0, V23=2, V24=0, V25=3, V26=3, V27=3, V28=0, V29=1, V30=3, V31=2, V32=1, V33=3, V34=2, V35=1, V36=1, V37=2, V38=0, V39=2, V40=1, V41=0, V42=2, V43=3, V44=2, V45=0, V46=3, V47=0, V48=3, V49=3, V50=2, V51=1, V52=0, V53=2, V54=3, V55=0, V56=2, V57=1, V58=3, V59=2, V60=1, V61=1, V62=3, V63=1, V64=0, V65=1, V66=1, V67=2, V68=0, V69=1, V70=0, V71=3, V72=2, V73=2, V74=1, V75=3, V76=1, V77=2, V78=2, V79=1, V80=2, V81=3, V82=0, V83=0, V84=1, V85=1, V86=0, V87=2, V88=0, V89=1, V90=1, V91=3, V92=3, V93=0, V94=2, V95=0, V96=2, V97=1, V98=1, V99=2, V100=3, V101=1, V102=3, V103=0, V104=3, V105=2, V106=2, V107=1, V108=1, V109=0, V110=1, V111=3, V112=0, V113=2, V114=1, V115=2, V116=0, V117=2, V118=2, V119=2, V120=0, V121=2, V122=1, V123=3, V124=3, V125=1, V126=2, V127=3, V128=1, V129=0, V130=3, V131=1, V132=2, V133=3, V134=1, V135=3, V136=1, V137=0, V138=1, V139=2, V140=0, V141=2, V142=0, V143=2, V144=1, V145=1, V146=2, V147=3, V148=2, V149=0, V150=0, V151=1, V152=3, V153=2, V154=1, V155=0, V156=2, V157=2, V158=0, V159=2, V160=3, V161=0, V162=1, V163=3, V164=2, V165=1, V166=2, V167=3, V168=1, V169=1, V170=0, V171=3, V172=2, V173=3, V174=0, V175=1, V176=2, V177=0, V178=1, V179=1, V180=2, V181=0, V182=3, V183=1, V184=3, V185=0, V186=0, V187=1, V188=3, V189=3, V190=0, V191=1, V192=3, V193=0, V194=0, V195=3, V196=3, V197=3, V198=2, V199=3, V200=2, V201=1, V202=2, V203=3, V204=0, V205=0, V206=1, V207=0, V208=3, V209=2, V210=0, V211=3, V212=1, V213=1, V214=3, V215=0, V216=2, V217=3, V218=0, V219=3, V220=1, V221=2, V222=0, V223=2, V224=0, V225=2, V226=1, V227=0, V228=1, V229=3, V230=0, V231=0, V232=3, V233=1, V234=3, V235=1, V236=0, V237=0, V238=3, V239=2, V240=0, V241=2, V242=3, V243=3, V244=2, V245=0, V246=3, V247=1, V248=0, V249=2, V250=0, V251=1, V252=0, V253=2, V254=0, V255=2, V256=0, V257=1, V258=1, V259=1, V260=2, V261=3, V262=3, V263=1, V264=3, V265=0, V266=3, V267=2, V268=0, V269=2, V270=3, V271=1, V272=3, V273=0, V274=1, V275=3, V276=0, V277=2, V278=3, V279=2, V280=3, V281=2, V282=1, V283=2, V284=2, V285=2, V286=3, V287=2, V288=1, V289=0, V290=1, V291=1, V292=2, V293=2, V294=3, V295=1, V296=0, V297=0, V298=1, V299=3, 
259.40/260.88	v 1 0 2 2 2 3 3 1 1 3 1 1 0 3 0 2 3 0 2 3 0 3 0 2 0 3 3 3 0 1 3 2 1 3 2 1 1 2 0 2 1 0 2 3 2 0 3 0 3 3 2 1 0 2 3 0 2 1 3 2 1 1 3 1 0 1 1 2 0 1 0 3 2 2 1 3 1 2 2 1 2 3 0 0 1 1 0 2 0 1 1 3 3 0 2 0 2 1 1 2 3 1 3 0 3 2 2 1 1 0 1 3 0 2 1 2 0 2 2 2 0 2 1 3 3 1 2 3 1 0 3 1 2 3 1 3 1 0 1 2 0 2 0 2 1 1 2 3 2 0 0 1 3 2 1 0 2 2 0 2 3 0 1 3 2 1 2 3 1 1 0 3 2 3 0 1 2 0 1 1 2 0 3 1 3 0 0 1 3 3 0 1 3 0 0 3 3 3 2 3 2 1 2 3 0 0 1 0 3 2 0 3 1 1 3 0 2 3 0 3 1 2 0 2 0 2 1 0 1 3 0 0 3 1 3 1 0 0 3 2 0 2 3 3 2 0 3 1 0 2 0 1 0 2 0 2 0 1 1 1 2 3 3 1 3 0 3 2 0 2 3 1 3 0 1 3 0 2 3 2 3 2 1 2 2 2 3 2 1 0 1 1 2 2 3 1 0 0 1 3 
259.40/260.88	d ASSIGNMENTS 73184

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-2073189-1247711378/watcher-2073189-1247711378 -o /tmp/evaluation-result-2073189-1247711378/solver-2073189-1247711378 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1065437052 HOME/instance-2073189-1247711378.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: 2.10 2.14 2.09 4/81 19893
/proc/meminfo: memFree=1517456/2055920 swapFree=4192812/4192956
[pid=19893] ppid=19891 vsize=18576 CPUtime=0
/proc/19893/stat : 19893 (runsolver) R 19891 19893 18473 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 58204395 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 217871609127 0 0 4096 24578 0 0 0 17 1 0 0
/proc/19893/statm: 4644 284 249 26 0 2626 0

[startup+0.0641529 s]
/proc/loadavg: 2.10 2.14 2.09 4/81 19893
/proc/meminfo: memFree=1517456/2055920 swapFree=4192812/4192956
[pid=19893] ppid=19891 vsize=5340 CPUtime=0.04
/proc/19893/stat : 19893 (pcs.small) R 19891 19893 18473 0 -1 4194304 1054 822 0 0 4 0 0 0 24 0 1 0 58204395 5468160 630 996147200 134512640 135095119 4294956304 18446744073709551615 4158918176 0 0 4096 0 0 0 0 17 1 0 0
/proc/19893/statm: 1335 630 374 142 0 289 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5340

[startup+0.102154 s]
/proc/loadavg: 2.10 2.14 2.09 4/81 19893
/proc/meminfo: memFree=1517456/2055920 swapFree=4192812/4192956
[pid=19893] ppid=19891 vsize=6204 CPUtime=0.08
/proc/19893/stat : 19893 (pcs.small) R 19891 19893 18473 0 -1 4194304 1314 822 0 0 8 0 0 0 24 0 1 0 58204395 6352896 825 996147200 134512640 135095119 4294956304 18446744073709551615 134706742 0 0 4096 0 0 0 0 17 1 0 0
/proc/19893/statm: 1551 825 374 142 0 505 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6204

[startup+0.301178 s]
/proc/loadavg: 2.10 2.14 2.09 4/81 19893
/proc/meminfo: memFree=1517456/2055920 swapFree=4192812/4192956
[pid=19893] ppid=19891 vsize=10072 CPUtime=0.28
/proc/19893/stat : 19893 (pcs.small) R 19891 19893 18473 0 -1 4194304 2380 822 0 0 27 1 0 0 25 0 1 0 58204395 10313728 1696 996147200 134512640 135095119 4294956304 18446744073709551615 134554987 0 0 4096 0 0 0 0 17 1 0 0
/proc/19893/statm: 2518 1696 387 142 0 1472 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 10072

[startup+0.701223 s]
/proc/loadavg: 2.10 2.14 2.09 4/81 19893
/proc/meminfo: memFree=1517456/2055920 swapFree=4192812/4192956
[pid=19893] ppid=19891 vsize=10152 CPUtime=0.68
/proc/19893/stat : 19893 (pcs.small) R 19891 19893 18473 0 -1 4194304 2401 822 0 0 67 1 0 0 25 0 1 0 58204395 10395648 1717 996147200 134512640 135095119 4294956304 18446744073709551615 134555245 0 0 4096 0 0 0 0 17 1 0 0
/proc/19893/statm: 2538 1717 387 142 0 1492 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 10152

[startup+1.50132 s]
/proc/loadavg: 2.10 2.14 2.09 3/82 19899
/proc/meminfo: memFree=1511944/2055920 swapFree=4192812/4192956
[pid=19893] ppid=19891 vsize=10316 CPUtime=1.47
/proc/19893/stat : 19893 (pcs.small) R 19891 19893 18473 0 -1 4194304 2448 822 0 0 146 1 0 0 25 0 1 0 58204395 10563584 1764 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/19893/statm: 2579 1764 387 142 0 1533 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 10316

[startup+3.1015 s]
/proc/loadavg: 2.10 2.14 2.09 3/82 19899
/proc/meminfo: memFree=1511560/2055920 swapFree=4192812/4192956
[pid=19893] ppid=19891 vsize=10540 CPUtime=3.06
/proc/19893/stat : 19893 (pcs.small) R 19891 19893 18473 0 -1 4194304 2520 822 0 0 305 1 0 0 25 0 1 0 58204395 10792960 1795 996147200 134512640 135095119 4294956304 18446744073709551615 134556889 0 0 4096 0 0 0 0 17 1 0 0
/proc/19893/statm: 2635 1795 387 142 0 1589 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 10540

[startup+6.30187 s]
/proc/loadavg: 2.09 2.13 2.09 3/82 19899
/proc/meminfo: memFree=1511432/2055920 swapFree=4192812/4192956
[pid=19893] ppid=19891 vsize=10604 CPUtime=6.25
/proc/19893/stat : 19893 (pcs.small) R 19891 19893 18473 0 -1 4194304 2558 822 0 0 624 1 0 0 25 0 1 0 58204395 10858496 1833 996147200 134512640 135095119 4294956304 18446744073709551615 134570624 0 0 4096 0 0 0 0 17 1 0 0
/proc/19893/statm: 2651 1833 387 142 0 1605 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 10604

[startup+12.7016 s]
/proc/loadavg: 2.08 2.13 2.09 3/82 19899
/proc/meminfo: memFree=1510984/2055920 swapFree=4192812/4192956
[pid=19893] ppid=19891 vsize=10868 CPUtime=12.62
/proc/19893/stat : 19893 (pcs.small) R 19891 19893 18473 0 -1 4194304 2649 822 0 0 1261 1 0 0 25 0 1 0 58204395 11128832 1924 996147200 134512640 135095119 4294956304 18446744073709551615 134599370 0 0 4096 0 0 0 0 17 1 0 0
/proc/19893/statm: 2717 1924 387 142 0 1671 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 10868

[startup+25.5021 s]
/proc/loadavg: 2.06 2.12 2.09 3/82 19899
/proc/meminfo: memFree=1509576/2055920 swapFree=4192812/4192956
[pid=19893] ppid=19891 vsize=13176 CPUtime=25.34
/proc/19893/stat : 19893 (pcs.small) R 19891 19893 18473 0 -1 4194304 3252 822 0 0 2533 1 0 0 25 0 1 0 58204395 13492224 2237 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/19893/statm: 3294 2237 387 142 0 2248 0
Current children cumulated CPU time (s) 25.34
Current children cumulated vsize (KiB) 13176

[startup+51.103 s]
/proc/loadavg: 2.04 2.11 2.09 3/82 19899
/proc/meminfo: memFree=1509128/2055920 swapFree=4192812/4192956
[pid=19893] ppid=19891 vsize=13500 CPUtime=50.76
/proc/19893/stat : 19893 (pcs.small) R 19891 19893 18473 0 -1 4194304 3416 822 0 0 5074 2 0 0 25 0 1 0 58204395 13824000 2401 996147200 134512640 135095119 4294956304 18446744073709551615 134603971 0 0 4096 0 0 0 0 17 1 0 0
/proc/19893/statm: 3375 2401 387 142 0 2329 0
Current children cumulated CPU time (s) 50.76
Current children cumulated vsize (KiB) 13500

[startup+102.308 s]
/proc/loadavg: 2.02 2.09 2.08 3/82 19899
/proc/meminfo: memFree=1504072/2055920 swapFree=4192812/4192956
[pid=19893] ppid=19891 vsize=19448 CPUtime=101.71
/proc/19893/stat : 19893 (pcs.small) R 19891 19893 18473 0 -1 4194304 5188 822 0 0 10167 4 0 0 25 0 1 0 58204395 19914752 3595 996147200 134512640 135095119 4294956304 18446744073709551615 134842108 0 0 4096 0 0 0 0 17 1 0 0
/proc/19893/statm: 4862 3595 387 142 0 3816 0
Current children cumulated CPU time (s) 101.71
Current children cumulated vsize (KiB) 19448

[startup+162.303 s]
/proc/loadavg: 2.00 2.07 2.08 3/82 19899
/proc/meminfo: memFree=1502984/2055920 swapFree=4192812/4192956
[pid=19893] ppid=19891 vsize=20160 CPUtime=161.4
/proc/19893/stat : 19893 (pcs.small) R 19891 19893 18473 0 -1 4194304 5485 822 0 0 16136 4 0 0 25 0 1 0 58204395 20643840 3892 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/19893/statm: 5040 3892 387 142 0 3994 0
Current children cumulated CPU time (s) 161.4
Current children cumulated vsize (KiB) 20160

[startup+222.303 s]
/proc/loadavg: 2.00 2.06 2.07 3/82 19899
/proc/meminfo: memFree=1501448/2055920 swapFree=4192812/4192956
[pid=19893] ppid=19891 vsize=21332 CPUtime=221.09
/proc/19893/stat : 19893 (pcs.small) R 19891 19893 18473 0 -1 4194304 5869 822 0 0 22105 4 0 0 25 0 1 0 58204395 21843968 4276 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/19893/statm: 5333 4276 387 142 0 4287 0
Current children cumulated CPU time (s) 221.09
Current children cumulated vsize (KiB) 21332

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

[startup+230.303 s]
/proc/loadavg: 2.00 2.06 2.07 3/82 19899
/proc/meminfo: memFree=1501256/2055920 swapFree=4192812/4192956
[pid=19893] ppid=19891 vsize=21460 CPUtime=229.06
/proc/19893/stat : 19893 (pcs.small) R 19891 19893 18473 0 -1 4194304 5914 822 0 0 22901 5 0 0 25 0 1 0 58204395 21975040 4321 996147200 134512640 135095119 4294956304 18446744073709551615 134589572 0 0 4096 0 0 0 0 17 1 0 0
/proc/19893/statm: 5365 4321 387 142 0 4319 0
Current children cumulated CPU time (s) 229.06
Current children cumulated vsize (KiB) 21460

[startup+243.106 s]
/proc/loadavg: 2.00 2.05 2.07 3/82 19899
/proc/meminfo: memFree=1500872/2055920 swapFree=4192812/4192956
[pid=19893] ppid=19891 vsize=21784 CPUtime=241.8
/proc/19893/stat : 19893 (pcs.small) R 19891 19893 18473 0 -1 4194304 5997 822 0 0 24175 5 0 0 25 0 1 0 58204395 22306816 4404 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/19893/statm: 5446 4404 387 142 0 4400 0
Current children cumulated CPU time (s) 241.8
Current children cumulated vsize (KiB) 21784

[startup+249.502 s]
/proc/loadavg: 2.00 2.05 2.07 3/82 19899
/proc/meminfo: memFree=1500744/2055920 swapFree=4192812/4192956
[pid=19893] ppid=19891 vsize=21852 CPUtime=248.16
/proc/19893/stat : 19893 (pcs.small) R 19891 19893 18473 0 -1 4194304 6032 822 0 0 24811 5 0 0 25 0 1 0 58204395 22376448 4439 996147200 134512640 135095119 4294956304 18446744073709551615 134570659 0 0 4096 0 0 0 0 17 1 0 0
/proc/19893/statm: 5463 4439 387 142 0 4417 0
Current children cumulated CPU time (s) 248.16
Current children cumulated vsize (KiB) 21852

[startup+255.903 s]
/proc/loadavg: 2.00 2.05 2.07 3/82 19899
/proc/meminfo: memFree=1500616/2055920 swapFree=4192812/4192956
[pid=19893] ppid=19891 vsize=21988 CPUtime=254.53
/proc/19893/stat : 19893 (pcs.small) R 19891 19893 18473 0 -1 4194304 6064 822 0 0 25448 5 0 0 25 0 1 0 58204395 22515712 4471 996147200 134512640 135095119 4294956304 18446744073709551615 134840777 0 0 4096 0 0 0 0 17 1 0 0
/proc/19893/statm: 5497 4471 387 142 0 4451 0
Current children cumulated CPU time (s) 254.53
Current children cumulated vsize (KiB) 21988

[startup+259.102 s]
/proc/loadavg: 2.00 2.05 2.07 3/82 19899
/proc/meminfo: memFree=1500552/2055920 swapFree=4192812/4192956
[pid=19893] ppid=19891 vsize=21988 CPUtime=257.72
/proc/19893/stat : 19893 (pcs.small) R 19891 19893 18473 0 -1 4194304 6079 822 0 0 25767 5 0 0 25 0 1 0 58204395 22515712 4486 996147200 134512640 135095119 4294956304 18446744073709551615 134555265 0 0 4096 0 0 0 0 17 1 0 0
/proc/19893/statm: 5497 4486 387 142 0 4451 0
Current children cumulated CPU time (s) 257.72
Current children cumulated vsize (KiB) 21988

[startup+259.902 s]
/proc/loadavg: 2.00 2.05 2.07 3/82 19899
/proc/meminfo: memFree=1500552/2055920 swapFree=4192812/4192956
[pid=19893] ppid=19891 vsize=21988 CPUtime=258.51
/proc/19893/stat : 19893 (pcs.small) R 19891 19893 18473 0 -1 4194304 6083 822 0 0 25846 5 0 0 25 0 1 0 58204395 22515712 4490 996147200 134512640 135095119 4294956304 18446744073709551615 134590379 0 0 4096 0 0 0 0 17 1 0 0
/proc/19893/statm: 5497 4490 387 142 0 4451 0
Current children cumulated CPU time (s) 258.51
Current children cumulated vsize (KiB) 21988

[startup+260.301 s]
/proc/loadavg: 2.00 2.05 2.07 3/82 19899
/proc/meminfo: memFree=1500552/2055920 swapFree=4192812/4192956
[pid=19893] ppid=19891 vsize=21988 CPUtime=258.91
/proc/19893/stat : 19893 (pcs.small) R 19891 19893 18473 0 -1 4194304 6084 822 0 0 25886 5 0 0 25 0 1 0 58204395 22515712 4491 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/19893/statm: 5497 4491 387 142 0 4451 0
Current children cumulated CPU time (s) 258.91
Current children cumulated vsize (KiB) 21988

[startup+260.706 s]
/proc/loadavg: 2.00 2.05 2.07 3/82 19899
/proc/meminfo: memFree=1500552/2055920 swapFree=4192812/4192956
[pid=19893] ppid=19891 vsize=22052 CPUtime=259.31
/proc/19893/stat : 19893 (pcs.small) R 19891 19893 18473 0 -1 4194304 6087 822 0 0 25926 5 0 0 25 0 1 0 58204395 22581248 4494 996147200 134512640 135095119 4294956304 18446744073709551615 134590379 0 0 4096 0 0 0 0 17 1 0 0
/proc/19893/statm: 5513 4494 387 142 0 4467 0
Current children cumulated CPU time (s) 259.31
Current children cumulated vsize (KiB) 22052

[startup+260.801 s]
/proc/loadavg: 2.00 2.05 2.07 3/82 19899
/proc/meminfo: memFree=1500552/2055920 swapFree=4192812/4192956
[pid=19893] ppid=19891 vsize=22372 CPUtime=259.4
/proc/19893/stat : 19893 (pcs.small) R 19891 19893 18473 0 -1 4194304 6181 822 0 0 25935 5 0 0 25 0 1 0 58204395 22908928 4507 996147200 134512640 135095119 4294956304 18446744073709551615 134611526 0 0 4096 0 0 0 0 17 1 0 0
/proc/19893/statm: 5593 4507 387 142 0 4547 0
Current children cumulated CPU time (s) 259.4
Current children cumulated vsize (KiB) 22372

Child status: 0
Real time (s): 260.887
CPU time (s): 259.506
CPU user time (s): 259.442
CPU system time (s): 0.06399
CPU usage (%): 99.4705
Max. virtual memory (cumulated for all children) (KiB): 22372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 259.442
system time used= 0.06399
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7005
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= 7859

runsolver used 0.369943 second user time and 0.84987 second system time

The end

Launcher Data 

Begin job on node28 at 2009-07-16 04:29:38
IDJOB=2073189
IDBENCH=55956
IDSOLVER=734
FILE ID=node28/2073189-1247711378
PBS_JOBID= 9521391
Free space on /tmp= 66008 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/ramsey4/normalized-ramsey-25-4.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2073189-1247711378/watcher-2073189-1247711378 -o /tmp/evaluation-result-2073189-1247711378/solver-2073189-1247711378 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1065437052 HOME/instance-2073189-1247711378.xml

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

MD5SUM BENCH= 1da80b2a0bd021df07fa45cabf9910ba
RANDOM SEED=1065437052

node28.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		: 3000.230
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		: 3000.230
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:       1517936 kB
Buffers:         32056 kB
Cached:         152768 kB
SwapCached:          0 kB
Active:         357692 kB
Inactive:       115860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1517936 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2200 kB
Writeback:           0 kB
Mapped:         309140 kB
Slab:            47984 kB
Committed_AS:   863628 kB
PageTables:       3360 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= 66008 MiB
End job on node28 at 2009-07-16 04:33:59