Trace number 2073188

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 253.503 255.909

DiagnosticValue
ASSIGNMENTS72523

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
0.00/0.21	c Seed is 331498909
0.00/0.21	c Constructing HOME/instance-2073188-1247711375.xml  with 23000 constraints
0.00/0.21	c Solving 72523 backtracks 19 restarts
253.48/255.90	s SATISFIABLE
253.48/255.90	c V0=1, V1=2, V2=1, V3=2, V4=3, V5=1, V6=3, V7=3, V8=3, V9=0, V10=3, V11=2, V12=1, V13=0, V14=0, V15=2, V16=1, V17=2, V18=1, V19=0, V20=0, V21=2, V22=1, V23=3, V24=1, V25=2, V26=3, V27=3, V28=0, V29=1, V30=1, V31=1, V32=1, V33=3, V34=1, V35=0, V36=0, V37=1, V38=2, V39=0, V40=2, V41=3, V42=3, V43=3, V44=1, V45=2, V46=3, V47=0, V48=0, V49=1, V50=3, V51=3, V52=2, V53=2, V54=3, V55=0, V56=3, V57=2, V58=1, V59=0, V60=3, V61=3, V62=1, V63=1, V64=2, V65=1, V66=0, V67=2, V68=3, V69=3, V70=3, V71=2, V72=0, V73=1, V74=1, V75=1, V76=3, V77=2, V78=0, V79=0, V80=2, V81=1, V82=0, V83=0, V84=3, V85=3, V86=0, V87=1, V88=0, V89=3, V90=2, V91=1, V92=2, V93=3, V94=3, V95=2, V96=1, V97=0, V98=1, V99=0, V100=1, V101=1, V102=0, V103=0, V104=1, V105=0, V106=0, V107=3, V108=3, V109=2, V110=2, V111=0, V112=2, V113=1, V114=1, V115=1, V116=1, V117=2, V118=0, V119=3, V120=3, V121=1, V122=3, V123=2, V124=2, V125=0, V126=2, V127=1, V128=0, V129=0, V130=3, V131=1, V132=2, V133=2, V134=1, V135=3, V136=3, V137=0, V138=0, V139=2, V140=2, V141=3, V142=3, V143=0, V144=0, V145=0, V146=1, V147=0, V148=2, V149=0, V150=2, V151=0, V152=3, V153=1, V154=2, V155=1, V156=1, V157=2, V158=1, V159=2, V160=1, V161=3, V162=1, V163=1, V164=0, V165=3, V166=2, V167=2, V168=1, V169=1, V170=2, V171=0, V172=1, V173=2, V174=1, V175=0, V176=2, V177=0, V178=1, V179=1, V180=2, V181=0, V182=3, V183=0, V184=1, V185=3, V186=3, V187=0, V188=0, V189=2, V190=1, V191=1, V192=2, V193=0, V194=2, V195=0, V196=2, V197=0, V198=1, V199=3, V200=2, V201=0, V202=3, V203=1, V204=2, V205=1, V206=0, V207=3, V208=1, V209=3, V210=2, V211=3, V212=3, V213=3, V214=3, V215=1, V216=2, V217=0, V218=1, V219=1, V220=2, V221=1, V222=3, V223=1, V224=0, V225=0, V226=2, V227=1, V228=1, V229=3, V230=1, V231=3, V232=0, V233=2, V234=2, V235=3, V236=0, V237=3, V238=3, V239=0, V240=0, V241=1, V242=1, V243=3, V244=2, V245=1, V246=0, V247=2, V248=2, V249=0, V250=2, V251=3, V252=0, V253=3, V254=3, V255=2, V256=0, V257=0, V258=0, V259=3, V260=3, V261=2, V262=1, V263=3, V264=2, V265=1, V266=2, V267=3, V268=2, V269=3, V270=3, V271=0, V272=1, V273=3, V274=3, V275=3, V276=1, V277=2, V278=0, V279=2, V280=3, V281=3, V282=0, V283=1, V284=0, V285=1, V286=0, V287=3, V288=3, V289=0, V290=2, V291=1, V292=1, V293=0, V294=3, V295=2, V296=2, V297=2, V298=3, V299=0, 
253.48/255.90	v 1 2 1 2 3 1 3 3 3 0 3 2 1 0 0 2 1 2 1 0 0 2 1 3 1 2 3 3 0 1 1 1 1 3 1 0 0 1 2 0 2 3 3 3 1 2 3 0 0 1 3 3 2 2 3 0 3 2 1 0 3 3 1 1 2 1 0 2 3 3 3 2 0 1 1 1 3 2 0 0 2 1 0 0 3 3 0 1 0 3 2 1 2 3 3 2 1 0 1 0 1 1 0 0 1 0 0 3 3 2 2 0 2 1 1 1 1 2 0 3 3 1 3 2 2 0 2 1 0 0 3 1 2 2 1 3 3 0 0 2 2 3 3 0 0 0 1 0 2 0 2 0 3 1 2 1 1 2 1 2 1 3 1 1 0 3 2 2 1 1 2 0 1 2 1 0 2 0 1 1 2 0 3 0 1 3 3 0 0 2 1 1 2 0 2 0 2 0 1 3 2 0 3 1 2 1 0 3 1 3 2 3 3 3 3 1 2 0 1 1 2 1 3 1 0 0 2 1 1 3 1 3 0 2 2 3 0 3 3 0 0 1 1 3 2 1 0 2 2 0 2 3 0 3 3 2 0 0 0 3 3 2 1 3 2 1 2 3 2 3 3 0 1 3 3 3 1 2 0 2 3 3 0 1 0 1 0 3 3 0 2 1 1 0 3 2 2 2 3 0 
253.48/255.90	d ASSIGNMENTS 72523

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-2073188-1247711375/watcher-2073188-1247711375 -o /tmp/evaluation-result-2073188-1247711375/solver-2073188-1247711375 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 331498909 HOME/instance-2073188-1247711375.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: 2.36 2.08 2.04 4/82 12536
/proc/meminfo: memFree=1477944/2055920 swapFree=4192812/4192956
[pid=12536] ppid=12534 vsize=5356 CPUtime=0
/proc/12536/stat : 12536 (pcssolve) R 12534 12536 10627 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 58204577 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 252429527711 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/12536/statm: 1339 241 200 169 0 50 0
[pid=12537] ppid=12536 vsize=0 CPUtime=0
/proc/12537/stat : 12537 (pcssolve) R 12536 12536 10627 0 -1 4194368 22 0 0 0 0 0 0 0 22 0 1 0 58204577 0 0 996147200 0 0 0 18446744073709551615 252429528359 0 0 4096 0 0 0 0 17 1 0 0
/proc/12537/statm: 0 0 0 0 0 0 0
[pid=12538] ppid=12536 vsize=5356 CPUtime=0
/proc/12538/stat : 12538 (pcssolve) R 12536 12536 10627 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 58204577 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 252429527711 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/12538/statm: 1339 241 200 169 0 50 0

[startup+0.217907 s]
/proc/loadavg: 2.36 2.08 2.04 4/82 12536
/proc/meminfo: memFree=1477944/2055920 swapFree=4192812/4192956
[pid=12536] ppid=12534 vsize=9156 CPUtime=0.19
/proc/12536/stat : 12536 (pcs.small) R 12534 12536 10627 0 -1 4194304 2058 822 0 0 18 1 0 0 19 0 1 0 58204577 9375744 1374 996147200 134512640 135095119 4294956304 18446744073709551615 10129268 0 0 4096 0 0 0 0 17 1 0 0
/proc/12536/statm: 2289 1374 384 142 0 1243 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 9156

[startup+0.302817 s]
/proc/loadavg: 2.36 2.08 2.04 4/82 12536
/proc/meminfo: memFree=1477944/2055920 swapFree=4192812/4192956
[pid=12536] ppid=12534 vsize=9976 CPUtime=0.27
/proc/12536/stat : 12536 (pcs.small) R 12534 12536 10627 0 -1 4194304 2370 822 0 0 26 1 0 0 19 0 1 0 58204577 10215424 1686 996147200 134512640 135095119 4294956304 18446744073709551615 134556854 0 0 4096 0 0 0 0 17 1 0 0
/proc/12536/statm: 2494 1686 387 142 0 1448 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 9976

[startup+0.401825 s]
/proc/loadavg: 2.36 2.08 2.04 4/82 12536
/proc/meminfo: memFree=1477944/2055920 swapFree=4192812/4192956
[pid=12536] ppid=12534 vsize=10152 CPUtime=0.37
/proc/12536/stat : 12536 (pcs.small) R 12534 12536 10627 0 -1 4194304 2397 822 0 0 36 1 0 0 20 0 1 0 58204577 10395648 1713 996147200 134512640 135095119 4294956304 18446744073709551615 9903642 0 0 4096 0 0 0 0 17 1 0 0
/proc/12536/statm: 2538 1713 387 142 0 1492 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 10152

[startup+0.701853 s]
/proc/loadavg: 2.36 2.08 2.04 4/82 12536
/proc/meminfo: memFree=1477944/2055920 swapFree=4192812/4192956
[pid=12536] ppid=12534 vsize=10152 CPUtime=0.67
/proc/12536/stat : 12536 (pcs.small) R 12534 12536 10627 0 -1 4194304 2400 822 0 0 66 1 0 0 23 0 1 0 58204577 10395648 1716 996147200 134512640 135095119 4294956304 18446744073709551615 134555268 0 0 4096 0 0 0 0 17 1 0 0
/proc/12536/statm: 2538 1716 387 142 0 1492 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 10152

[startup+1.50194 s]
/proc/loadavg: 2.36 2.08 2.04 3/83 12542
/proc/meminfo: memFree=1472368/2055920 swapFree=4192812/4192956
[pid=12536] ppid=12534 vsize=10316 CPUtime=1.46
/proc/12536/stat : 12536 (pcs.small) R 12534 12536 10627 0 -1 4194304 2442 822 0 0 145 1 0 0 25 0 1 0 58204577 10563584 1758 996147200 134512640 135095119 4294956304 18446744073709551615 134615598 0 0 4096 0 0 0 0 17 1 0 0
/proc/12536/statm: 2579 1758 387 142 0 1533 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 10316

[startup+3.10209 s]
/proc/loadavg: 2.36 2.08 2.04 3/83 12542
/proc/meminfo: memFree=1471920/2055920 swapFree=4192812/4192956
[pid=12536] ppid=12534 vsize=10540 CPUtime=3.05
/proc/12536/stat : 12536 (pcs.small) R 12534 12536 10627 0 -1 4194304 2514 822 0 0 304 1 0 0 25 0 1 0 58204577 10792960 1789 996147200 134512640 135095119 4294956304 18446744073709551615 134555243 0 0 4096 0 0 0 0 17 1 0 0
/proc/12536/statm: 2635 1789 387 142 0 1589 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 10540

[startup+6.30141 s]
/proc/loadavg: 2.33 2.08 2.04 3/83 12542
/proc/meminfo: memFree=1471792/2055920 swapFree=4192812/4192956
[pid=12536] ppid=12534 vsize=10668 CPUtime=6.22
/proc/12536/stat : 12536 (pcs.small) R 12534 12536 10627 0 -1 4194304 2557 822 0 0 621 1 0 0 25 0 1 0 58204577 10924032 1832 996147200 134512640 135095119 4294956304 18446744073709551615 134849424 0 0 4096 0 0 0 0 17 1 0 0
/proc/12536/statm: 2667 1832 387 142 0 1621 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 10668

[startup+12.701 s]
/proc/loadavg: 2.31 2.08 2.04 3/83 12542
/proc/meminfo: memFree=1471088/2055920 swapFree=4192812/4192956
[pid=12536] ppid=12534 vsize=10960 CPUtime=12.56
/proc/12536/stat : 12536 (pcs.small) R 12534 12536 10627 0 -1 4194304 2662 822 0 0 1254 2 0 0 25 0 1 0 58204577 11223040 1937 996147200 134512640 135095119 4294956304 18446744073709551615 134556889 0 0 4096 0 0 0 0 17 1 0 0
/proc/12536/statm: 2740 1937 387 142 0 1694 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 10960

[startup+25.5063 s]
/proc/loadavg: 2.24 2.07 2.04 3/83 12542
/proc/meminfo: memFree=1469616/2055920 swapFree=4192812/4192956
[pid=12536] ppid=12534 vsize=13156 CPUtime=25.23
/proc/12536/stat : 12536 (pcs.small) R 12534 12536 10627 0 -1 4194304 3253 822 0 0 2521 2 0 0 25 0 1 0 58204577 13471744 2238 996147200 134512640 135095119 4294956304 18446744073709551615 9903854 0 0 4096 0 0 0 0 17 1 0 0
/proc/12536/statm: 3289 2238 387 142 0 2243 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 13156

[startup+51.1019 s]
/proc/loadavg: 2.16 2.06 2.03 3/83 12542
/proc/meminfo: memFree=1468976/2055920 swapFree=4192812/4192956
[pid=12536] ppid=12534 vsize=13412 CPUtime=50.59
/proc/12536/stat : 12536 (pcs.small) R 12534 12536 10627 0 -1 4194304 3387 822 0 0 5057 2 0 0 25 0 1 0 58204577 13733888 2372 996147200 134512640 135095119 4294956304 18446744073709551615 134643040 0 0 4096 0 0 0 0 17 1 0 0
/proc/12536/statm: 3353 2372 387 142 0 2307 0
Current children cumulated CPU time (s) 50.59
Current children cumulated vsize (KiB) 13412

[startup+102.302 s]
/proc/loadavg: 2.07 2.05 2.03 3/83 12542
/proc/meminfo: memFree=1463664/2055920 swapFree=4192812/4192956
[pid=12536] ppid=12534 vsize=16120 CPUtime=101.32
/proc/12536/stat : 12536 (pcs.small) R 12534 12536 10627 0 -1 4194304 4289 822 0 0 10129 3 0 0 25 0 1 0 58204577 16506880 3274 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/12536/statm: 4030 3274 387 142 0 2984 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 16120

[startup+162.302 s]
/proc/loadavg: 2.02 2.04 2.02 3/83 12542
/proc/meminfo: memFree=1460720/2055920 swapFree=4192812/4192956
[pid=12536] ppid=12534 vsize=20128 CPUtime=160.75
/proc/12536/stat : 12536 (pcs.small) R 12534 12536 10627 0 -1 4194304 5479 822 0 0 16071 4 0 0 25 0 1 0 58204577 20611072 3886 996147200 134512640 135095119 4294956304 18446744073709551615 134616992 0 0 4096 0 0 0 0 17 1 0 0
/proc/12536/statm: 5032 3886 387 142 0 3986 0
Current children cumulated CPU time (s) 160.75
Current children cumulated vsize (KiB) 20128

[startup+222.302 s]
/proc/loadavg: 2.07 2.05 2.02 3/83 12542
/proc/meminfo: memFree=1459120/2055920 swapFree=4192812/4192956
[pid=12536] ppid=12534 vsize=21304 CPUtime=220.2
/proc/12536/stat : 12536 (pcs.small) R 12534 12536 10627 0 -1 4194304 5858 822 0 0 22015 5 0 0 25 0 1 0 58204577 21815296 4265 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/12536/statm: 5326 4265 387 142 0 4280 0
Current children cumulated CPU time (s) 220.2
Current children cumulated vsize (KiB) 21304

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

[startup+230.502 s]
/proc/loadavg: 2.06 2.04 2.02 3/83 12542
/proc/meminfo: memFree=1458928/2055920 swapFree=4192812/4192956
[pid=12536] ppid=12534 vsize=21500 CPUtime=228.31
/proc/12536/stat : 12536 (pcs.small) R 12534 12536 10627 0 -1 4194304 5910 822 0 0 22826 5 0 0 25 0 1 0 58204577 22016000 4317 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/12536/statm: 5375 4317 387 142 0 4329 0
Current children cumulated CPU time (s) 228.31
Current children cumulated vsize (KiB) 21500

[startup+243.307 s]
/proc/loadavg: 2.05 2.04 2.02 3/83 12542
/proc/meminfo: memFree=1458544/2055920 swapFree=4192812/4192956
[pid=12536] ppid=12534 vsize=21756 CPUtime=241
/proc/12536/stat : 12536 (pcs.small) R 12534 12536 10627 0 -1 4194304 5989 822 0 0 24095 5 0 0 25 0 1 0 58204577 22278144 4396 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/12536/statm: 5439 4396 387 142 0 4393 0
Current children cumulated CPU time (s) 241
Current children cumulated vsize (KiB) 21756

[startup+249.702 s]
/proc/loadavg: 2.05 2.04 2.02 3/83 12542
/proc/meminfo: memFree=1458416/2055920 swapFree=4192812/4192956
[pid=12536] ppid=12534 vsize=21952 CPUtime=247.34
/proc/12536/stat : 12536 (pcs.small) R 12534 12536 10627 0 -1 4194304 6048 822 0 0 24729 5 0 0 25 0 1 0 58204577 22478848 4455 996147200 134512640 135095119 4294956304 18446744073709551615 134556889 0 0 4096 0 0 0 0 17 1 0 0
/proc/12536/statm: 5488 4455 387 142 0 4442 0
Current children cumulated CPU time (s) 247.34
Current children cumulated vsize (KiB) 21952

[startup+252.902 s]
/proc/loadavg: 2.04 2.04 2.02 3/83 12542
/proc/meminfo: memFree=1458352/2055920 swapFree=4192812/4192956
[pid=12536] ppid=12534 vsize=21952 CPUtime=250.51
/proc/12536/stat : 12536 (pcs.small) R 12534 12536 10627 0 -1 4194304 6051 822 0 0 25046 5 0 0 25 0 1 0 58204577 22478848 4458 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/12536/statm: 5488 4458 387 142 0 4442 0
Current children cumulated CPU time (s) 250.51
Current children cumulated vsize (KiB) 21952

[startup+254.501 s]
/proc/loadavg: 2.04 2.04 2.02 3/83 12542
/proc/meminfo: memFree=1458288/2055920 swapFree=4192812/4192956
[pid=12536] ppid=12534 vsize=21952 CPUtime=252.09
/proc/12536/stat : 12536 (pcs.small) R 12534 12536 10627 0 -1 4194304 6058 822 0 0 25204 5 0 0 25 0 1 0 58204577 22478848 4465 996147200 134512640 135095119 4294956304 18446744073709551615 134615598 0 0 4096 0 0 0 0 17 1 0 0
/proc/12536/statm: 5488 4465 387 142 0 4442 0
Current children cumulated CPU time (s) 252.09
Current children cumulated vsize (KiB) 21952

[startup+255.301 s]
/proc/loadavg: 2.04 2.04 2.02 3/83 12542
/proc/meminfo: memFree=1458288/2055920 swapFree=4192812/4192956
[pid=12536] ppid=12534 vsize=21952 CPUtime=252.89
/proc/12536/stat : 12536 (pcs.small) R 12534 12536 10627 0 -1 4194304 6062 822 0 0 25284 5 0 0 25 0 1 0 58204577 22478848 4469 996147200 134512640 135095119 4294956304 18446744073709551615 134578921 0 0 4096 0 0 0 0 17 1 0 0
/proc/12536/statm: 5488 4469 387 142 0 4442 0
Current children cumulated CPU time (s) 252.89
Current children cumulated vsize (KiB) 21952

[startup+255.701 s]
/proc/loadavg: 2.04 2.04 2.02 3/83 12542
/proc/meminfo: memFree=1458288/2055920 swapFree=4192812/4192956
[pid=12536] ppid=12534 vsize=21952 CPUtime=253.28
/proc/12536/stat : 12536 (pcs.small) R 12534 12536 10627 0 -1 4194304 6064 822 0 0 25323 5 0 0 25 0 1 0 58204577 22478848 4471 996147200 134512640 135095119 4294956304 18446744073709551615 134591777 0 0 4096 0 0 0 0 17 1 0 0
/proc/12536/statm: 5488 4471 387 142 0 4442 0
Current children cumulated CPU time (s) 253.28
Current children cumulated vsize (KiB) 21952

[startup+255.901 s]
/proc/loadavg: 2.04 2.04 2.02 3/83 12542
/proc/meminfo: memFree=1458288/2055920 swapFree=4192812/4192956
[pid=12536] ppid=12534 vsize=18172 CPUtime=253.48
/proc/12536/stat : 12536 (pcs.small) R 12534 12536 10627 0 -1 4194304 6159 822 0 0 25343 5 0 0 25 0 1 0 58204577 18608128 3738 996147200 134512640 135095119 4294956304 18446744073709551615 10125310 0 0 4096 0 0 0 0 17 1 0 0
/proc/12536/statm: 4543 3738 387 142 0 3497 0
Current children cumulated CPU time (s) 253.48
Current children cumulated vsize (KiB) 18172

Child status: 0
Real time (s): 255.909
CPU time (s): 253.503
CPU user time (s): 253.437
CPU system time (s): 0.065989
CPU usage (%): 99.0601
Max. virtual memory (cumulated for all children) (KiB): 21952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 253.437
system time used= 0.065989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6983
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= 10289

runsolver used 0.331949 second user time and 0.838872 second system time

The end

Launcher Data 

Begin job on node12 at 2009-07-16 04:29:36
IDJOB=2073188
IDBENCH=55956
IDSOLVER=733
FILE ID=node12/2073188-1247711375
PBS_JOBID= 9521380
Free space on /tmp= 66268 MiB

SOLVER NAME= pcs 0.2
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-2073188-1247711375/watcher-2073188-1247711375 -o /tmp/evaluation-result-2073188-1247711375/solver-2073188-1247711375 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 331498909 HOME/instance-2073188-1247711375.xml

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

MD5SUM BENCH= 1da80b2a0bd021df07fa45cabf9910ba
RANDOM SEED=331498909

node12.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		: 3000.240
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		: 3000.240
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:       1478424 kB
Buffers:         76040 kB
Cached:         369768 kB
SwapCached:          0 kB
Active:         123376 kB
Inactive:       372656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1478424 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3128 kB
Writeback:           0 kB
Mapped:          70628 kB
Slab:            66716 kB
Committed_AS:   567164 kB
PageTables:       1888 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= 66268 MiB
End job on node12 at 2009-07-16 04:33:52