Trace number 1043220

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
casper zao? (TO) 1800.08 1801.76

General information on the benchmark

Namecsp/allsquaresUnsat/
normalized-squaresUnsat-38-38.xml
MD5SUMceccab7dc200f4f23e5f2834014db6dd
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2888
Number of constraints3518
Maximum constraint arity38
Maximum domain size138
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2813
Global constraints used (with number of constraints)cumulative(2),weightedsum(703)

Solver Data (download as text)

0.18/0.21	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.18/0.21	c Parsing = 1
0.18/0.21	c Building = 1
7.43/7.59	c [ NumberOfVariables = 2888 ]
7.43/7.59	c [ NumberOfConstraints = 3518 ]
7.43/7.59	c [ SizeOfSearchSpace(log2) = 3334.03 ]
7.43/7.59	c SymmetrySearch = 1
7.92/8.00	c [ Found 7.55579e+22 symmetries ]
7.92/8.07	c InitialPropagation = 1
7.92/8.09	c [ SizeOfSearchSpace(log2) = 3334.03 ]
7.92/8.10	c InitialSAC = 1
12.88/13.09	c [ SizeOfSearchSpace(log2) = 3334.03 ]
12.88/13.09	c Search(DomWDeg) =

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1043220-1215026363/watcher-1043220-1215026363 -o /tmp/evaluation-result-1043220-1215026363/solver-1043220-1215026363 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1043220-1215026363.xml 1729386540 

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): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 6263
/proc/meminfo: memFree=1347600/2055920 swapFree=4179784/4192956
[pid=6263] ppid=6261 vsize=1056 CPUtime=0
/proc/6263/stat : 6263 (casperzao) R 6261 6263 5713 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 1981610877 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 7205668 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/6263/statm: 264 26 20 235 0 3 0

[startup+0.0515041 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 6263
/proc/meminfo: memFree=1347600/2055920 swapFree=4179784/4192956
[pid=6263] ppid=6261 vsize=5968 CPUtime=0.04
/proc/6263/stat : 6263 (casperzao) R 6261 6263 5713 0 -1 4194304 603 0 0 0 4 0 0 0 18 0 1 0 1981610877 6111232 563 996147200 134512640 135477443 4294956224 18446744073709551615 134812764 0 0 4096 0 0 0 0 17 1 0 0
/proc/6263/statm: 1492 563 370 235 0 193 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5968

[startup+0.101489 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 6263
/proc/meminfo: memFree=1347600/2055920 swapFree=4179784/4192956
[pid=6263] ppid=6261 vsize=6628 CPUtime=0.09
/proc/6263/stat : 6263 (casperzao) R 6261 6263 5713 0 -1 4194304 756 0 0 0 9 0 0 0 18 0 1 0 1981610877 6787072 716 996147200 134512640 135477443 4294956224 18446744073709551615 134784457 0 0 4096 0 0 0 0 17 1 0 0
/proc/6263/statm: 1657 716 370 235 0 358 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6628

[startup+0.301442 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 6263
/proc/meminfo: memFree=1347600/2055920 swapFree=4179784/4192956
[pid=6263] ppid=6261 vsize=293388 CPUtime=0.28
/proc/6263/stat : 6263 (casperzao) R 6261 6263 5713 0 -1 4194304 3525 0 0 0 27 1 0 0 19 0 1 0 1981610877 300429312 2513 996147200 134512640 135477443 4294956224 18446744073709551615 134990251 0 0 4096 0 0 0 0 17 1 0 0
/proc/6263/statm: 73347 2513 464 235 0 72048 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 293388

[startup+0.701334 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 6263
/proc/meminfo: memFree=1347600/2055920 swapFree=4179784/4192956
[pid=6263] ppid=6261 vsize=308972 CPUtime=0.68
/proc/6263/stat : 6263 (casperzao) R 6261 6263 5713 0 -1 4194304 10787 0 0 0 64 4 0 0 23 0 1 0 1981610877 316387328 6443 996147200 134512640 135477443 4294956224 18446744073709551615 134585376 0 0 4096 0 0 0 0 17 1 0 0
/proc/6263/statm: 77243 6443 464 235 0 75944 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 308972

[startup+1.50113 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 6264
/proc/meminfo: memFree=1311624/2055920 swapFree=4179784/4192956
[pid=6263] ppid=6261 vsize=340408 CPUtime=1.47
/proc/6263/stat : 6263 (casperzao) R 6261 6263 5713 0 -1 4194304 25351 0 0 0 137 10 0 0 25 0 1 0 1981610877 348577792 14330 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 1 0 0
/proc/6263/statm: 85102 14330 464 235 0 83803 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 340408

[startup+3.10172 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 6264
/proc/meminfo: memFree=1267848/2055920 swapFree=4179784/4192956
[pid=6263] ppid=6261 vsize=403280 CPUtime=3.06
/proc/6263/stat : 6263 (casperzao) R 6261 6263 5713 0 -1 4194304 54523 0 0 0 282 24 0 0 25 0 1 0 1981610877 412958720 30125 996147200 134512640 135477443 4294956224 18446744073709551615 135270299 0 0 4096 0 0 0 0 17 1 0 0
/proc/6263/statm: 100820 30125 464 235 0 99521 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 403280

[startup+6.30188 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 6264
/proc/meminfo: memFree=1136776/2055920 swapFree=4179784/4192956
[pid=6263] ppid=6261 vsize=529572 CPUtime=6.24
/proc/6263/stat : 6263 (casperzao) R 6261 6263 5713 0 -1 4194304 112761 0 0 0 574 50 0 0 25 0 1 0 1981610877 542281728 61871 996147200 134512640 135477443 4294956224 18446744073709551615 134679105 0 0 4096 0 0 0 0 17 1 0 0
/proc/6263/statm: 132393 61871 464 235 0 131094 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 529572

[startup+12.7012 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 6264
/proc/meminfo: memFree=1047752/2055920 swapFree=4179784/4192956
[pid=6263] ppid=6261 vsize=393056 CPUtime=12.58
/proc/6263/stat : 6263 (casperzao) R 6261 6263 5713 0 -1 4194304 139799 0 0 0 1193 65 0 0 25 0 1 0 1981610877 402489344 75254 996147200 134512640 135477443 4294956224 18446744073709551615 134949667 0 0 4096 0 0 0 0 17 1 0 0
/proc/6263/statm: 98264 75254 536 235 0 96965 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 393056

[startup+25.5019 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 6264
/proc/meminfo: memFree=1046472/2055920 swapFree=4179784/4192956
[pid=6263] ppid=6261 vsize=393056 CPUtime=25.28
/proc/6263/stat : 6263 (casperzao) R 6261 6263 5713 0 -1 4194304 140150 0 0 0 2463 65 0 0 25 0 1 0 1981610877 402489344 75605 996147200 134512640 135477443 4294956224 18446744073709551615 134586768 0 0 4096 0 0 0 0 17 1 0 0
/proc/6263/statm: 98264 75605 537 235 0 96965 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 393056

[startup+51.1013 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 6264
/proc/meminfo: memFree=1046344/2055920 swapFree=4179784/4192956
[pid=6263] ppid=6261 vsize=393056 CPUtime=50.66
/proc/6263/stat : 6263 (casperzao) R 6261 6263 5713 0 -1 4194304 140203 0 0 0 5001 65 0 0 25 0 1 0 1981610877 402489344 75658 996147200 134512640 135477443 4294956224 18446744073709551615 134926446 0 0 4096 0 0 0 0 17 1 0 0
/proc/6263/statm: 98264 75658 537 235 0 96965 0
Current children cumulated CPU time (s) 50.66
Current children cumulated vsize (KiB) 393056

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 6264
/proc/meminfo: memFree=1045768/2055920 swapFree=4179784/4192956
[pid=6263] ppid=6261 vsize=393056 CPUtime=101.46
/proc/6263/stat : 6263 (casperzao) R 6261 6263 5713 0 -1 4194304 140311 0 0 0 10080 66 0 0 25 0 1 0 1981610877 402489344 75766 996147200 134512640 135477443 4294956224 18446744073709551615 134990357 0 0 4096 0 0 0 0 17 1 0 0
/proc/6263/statm: 98264 75766 537 235 0 96965 0
Current children cumulated CPU time (s) 101.46
Current children cumulated vsize (KiB) 393056

[startup+162.301 s]
/proc/loadavg: 2.04 2.01 2.00 3/81 6264
/proc/meminfo: memFree=1045704/2055920 swapFree=4179784/4192956
[pid=6263] ppid=6261 vsize=393056 CPUtime=160.97
/proc/6263/stat : 6263 (casperzao) R 6261 6263 5713 0 -1 4194304 140311 0 0 0 16031 66 0 0 25 0 1 0 1981610877 402489344 75766 996147200 134512640 135477443 4294956224 18446744073709551615 134586795 0 0 4096 0 0 0 0 17 1 0 0
/proc/6263/statm: 98264 75766 537 235 0 96965 0
Current children cumulated CPU time (s) 160.97
Current children cumulated vsize (KiB) 393056

[startup+222.302 s]
/proc/loadavg: 2.08 2.02 2.00 3/93 6319
/proc/meminfo: memFree=981800/2055920 swapFree=4179784/4192956
[pid=6263] ppid=6261 vsize=393056 CPUtime=220.64
/proc/6263/stat : 6263 (casperzao) R 6261 6263 5713 0 -1 4194304 140311 0 0 0 21995 69 0 0 25 0 1 0 1981610877 402489344 75766 996147200 134512640 135477443 4294956224 18446744073709551615 134887806 0 0 4096 0 0 0 0 17 0 0 0
/proc/6263/statm: 98264 75766 537 235 0 96965 0
Current children cumulated CPU time (s) 220.64
Current children cumulated vsize (KiB) 393056

[startup+282.301 s]
/proc/loadavg: 2.14 2.05 2.01 4/93 6319
/proc/meminfo: memFree=980456/2055920 swapFree=4179784/4192956
[pid=6263] ppid=6261 vsize=393056 CPUtime=280.61
/proc/6263/stat : 6263 (casperzao) R 6261 6263 5713 0 -1 4194304 140311 0 0 0 27992 69 0 0 25 0 1 0 1981610877 402489344 75766 996147200 134512640 135477443 4294956224 18446744073709551615 135270274 0 0 4096 0 0 0 0 17 0 0 0
/proc/6263/statm: 98264 75766 537 235 0 96965 0
Current children cumulated CPU time (s) 280.61
Current children cumulated vsize (KiB) 393056

[startup+342.302 s]
/proc/loadavg: 2.05 2.03 2.00 3/93 6319
/proc/meminfo: memFree=980328/2055920 swapFree=4179784/4192956
[pid=6263] ppid=6261 vsize=393056 CPUtime=340.61
/proc/6263/stat : 6263 (casperzao) R 6261 6263 5713 0 -1 4194304 140311 0 0 0 33992 69 0 0 25 0 1 0 1981610877 402489344 75766 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 0 0 0
/proc/6263/statm: 98264 75766 537 235 0 96965 0
Current children cumulated CPU time (s) 340.61
Current children cumulated vsize (KiB) 393056

[startup+402.301 s]
/proc/loadavg: 2.02 2.03 2.00 3/93 6319
/proc/meminfo: memFree=980136/2055920 swapFree=4179784/4192956
[pid=6263] ppid=6261 vsize=393056 CPUtime=400.61
/proc/6263/stat : 6263 (casperzao) R 6261 6263 5713 0 -1 4194304 140311 0 0 0 39992 69 0 0 25 0 1 0 1981610877 402489344 75766 996147200 134512640 135477443 4294956224 18446744073709551615 135208668 0 0 4096 0 0 0 0 17 0 0 0
/proc/6263/statm: 98264 75766 537 235 0 96965 0
Current children cumulated CPU time (s) 400.61
Current children cumulated vsize (KiB) 393056

[startup+462.302 s]
/proc/loadavg: 2.07 2.03 2.00 3/93 6319
/proc/meminfo: memFree=980200/2055920 swapFree=4179784/4192956
[pid=6263] ppid=6261 vsize=393056 CPUtime=460.62
/proc/6263/stat : 6263 (casperzao) R 6261 6263 5713 0 -1 4194304 140311 0 0 0 45992 70 0 0 25 0 1 0 1981610877 402489344 75766 996147200 134512640 135477443 4294956224 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 0 0 0
/proc/6263/statm: 98264 75766 537 235 0 96965 0
Current children cumulated CPU time (s) 460.62
Current children cumulated vsize (KiB) 393056

[startup+522.302 s]
/proc/loadavg: 2.02 2.03 2.00 3/93 6319
/proc/meminfo: memFree=980200/2055920 swapFree=4179784/4192956
[pid=6263] ppid=6261 vsize=393056 CPUtime=520.62
/proc/6263/stat : 6263 (casperzao) R 6261 6263 5713 0 -1 4194304 140311 0 0 0 51992 70 0 0 25 0 1 0 1981610877 402489344 75766 996147200 134512640 135477443 4294956224 18446744073709551615 134949747 0 0 4096 0 0 0 0 17 0 0 0
/proc/6263/statm: 98264 75766 537 235 0 96965 0
Current children cumulated CPU time (s) 520.62
Current children cumulated vsize (KiB) 393056

[startup+582.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/93 6319
/proc/meminfo: memFree=980200/2055920 swapFree=4179784/4192956
[pid=6263] ppid=6261 vsize=393056 CPUtime=580.62
/proc/6263/stat : 6263 (casperzao) R 6261 6263 5713 0 -1 4194304 140311 0 0 0 57992 70 0 0 25 0 1 0 1981610877 402489344 75766 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/6263/statm: 98264 75766 537 235 0 96965 0
Current children cumulated CPU time (s) 580.62
Current children cumulated vsize (KiB) 393056

[startup+642.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/93 6319
/proc/meminfo: memFree=980264/2055920 swapFree=4179784/4192956
[pid=6263] ppid=6261 vsize=393056 CPUtime=640.62
/proc/6263/stat : 6263 (casperzao) R 6261 6263 5713 0 -1 4194304 140311 0 0 0 63992 70 0 0 25 0 1 0 1981610877 402489344 75766 996147200 134512640 135477443 4294956224 18446744073709551615 135208512 0 0 4096 0 0 0 0 17 0 0 0
/proc/6263/statm: 98264 75766 537 235 0 96965 0
Current children cumulated CPU time (s) 640.62
Current children cumulated vsize (KiB) 393056


################
# More data... #
################

[startup+882.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/93 6319
/proc/meminfo: memFree=980136/2055920 swapFree=4179784/4192956
[pid=6263] ppid=6261 vsize=393056 CPUtime=880.62
/proc/6263/stat : 6263 (casperzao) R 6261 6263 5713 0 -1 4194304 140311 0 0 0 87992 70 0 0 25 0 1 0 1981610877 402489344 75766 996147200 134512640 135477443 4294956224 18446744073709551615 135208645 0 0 4096 0 0 0 0 17 0 0 0
/proc/6263/statm: 98264 75766 537 235 0 96965 0
Current children cumulated CPU time (s) 880.62
Current children cumulated vsize (KiB) 393056

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 6319
/proc/meminfo: memFree=980008/2055920 swapFree=4179784/4192956
[pid=6263] ppid=6261 vsize=393056 CPUtime=940.62
/proc/6263/stat : 6263 (casperzao) R 6261 6263 5713 0 -1 4194304 140311 0 0 0 93992 70 0 0 25 0 1 0 1981610877 402489344 75766 996147200 134512640 135477443 4294956224 18446744073709551615 135208645 0 0 4096 0 0 0 0 17 0 0 0
/proc/6263/statm: 98264 75766 537 235 0 96965 0
Current children cumulated CPU time (s) 940.62
Current children cumulated vsize (KiB) 393056

[startup+1002.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/93 6319
/proc/meminfo: memFree=980008/2055920 swapFree=4179784/4192956
[pid=6263] ppid=6261 vsize=393056 CPUtime=1000.62
/proc/6263/stat : 6263 (casperzao) R 6261 6263 5713 0 -1 4194304 140311 0 0 0 99992 70 0 0 25 0 1 0 1981610877 402489344 75766 996147200 134512640 135477443 4294956224 18446744073709551615 135208645 0 0 4096 0 0 0 0 17 0 0 0
/proc/6263/statm: 98264 75766 537 235 0 96965 0
Current children cumulated CPU time (s) 1000.62
Current children cumulated vsize (KiB) 393056

[startup+1062.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/93 6319
/proc/meminfo: memFree=980008/2055920 swapFree=4179784/4192956
[pid=6263] ppid=6261 vsize=393056 CPUtime=1060.62
/proc/6263/stat : 6263 (casperzao) R 6261 6263 5713 0 -1 4194304 140311 0 0 0 105992 70 0 0 25 0 1 0 1981610877 402489344 75766 996147200 134512640 135477443 4294956224 18446744073709551615 135208524 0 0 4096 0 0 0 0 17 0 0 0
/proc/6263/statm: 98264 75766 537 235 0 96965 0
Current children cumulated CPU time (s) 1060.62
Current children cumulated vsize (KiB) 393056

[startup+1122.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/93 6319
/proc/meminfo: memFree=980008/2055920 swapFree=4179784/4192956
[pid=6263] ppid=6261 vsize=393056 CPUtime=1120.61
/proc/6263/stat : 6263 (casperzao) R 6261 6263 5713 0 -1 4194304 140311 0 0 0 111991 70 0 0 25 0 1 0 1981610877 402489344 75766 996147200 134512640 135477443 4294956224 18446744073709551615 135208645 0 0 4096 0 0 0 0 17 0 0 0
/proc/6263/statm: 98264 75766 537 235 0 96965 0
Current children cumulated CPU time (s) 1120.61
Current children cumulated vsize (KiB) 393056

[startup+1182.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/93 6319
/proc/meminfo: memFree=980072/2055920 swapFree=4179784/4192956
[pid=6263] ppid=6261 vsize=393056 CPUtime=1180.61
/proc/6263/stat : 6263 (casperzao) R 6261 6263 5713 0 -1 4194304 140311 0 0 0 117991 70 0 0 25 0 1 0 1981610877 402489344 75766 996147200 134512640 135477443 4294956224 18446744073709551615 135208680 0 0 4096 0 0 0 0 17 0 0 0
/proc/6263/statm: 98264 75766 537 235 0 96965 0
Current children cumulated CPU time (s) 1180.61
Current children cumulated vsize (KiB) 393056

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/93 6319
/proc/meminfo: memFree=980008/2055920 swapFree=4179784/4192956
[pid=6263] ppid=6261 vsize=393056 CPUtime=1240.62
/proc/6263/stat : 6263 (casperzao) R 6261 6263 5713 0 -1 4194304 140311 0 0 0 123991 71 0 0 25 0 1 0 1981610877 402489344 75766 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 0 0 0
/proc/6263/statm: 98264 75766 537 235 0 96965 0
Current children cumulated CPU time (s) 1240.62
Current children cumulated vsize (KiB) 393056

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 6319
/proc/meminfo: memFree=979944/2055920 swapFree=4179784/4192956
[pid=6263] ppid=6261 vsize=393056 CPUtime=1300.62
/proc/6263/stat : 6263 (casperzao) R 6261 6263 5713 0 -1 4194304 140311 0 0 0 129991 71 0 0 25 0 1 0 1981610877 402489344 75766 996147200 134512640 135477443 4294956224 18446744073709551615 135208645 0 0 4096 0 0 0 0 17 0 0 0
/proc/6263/statm: 98264 75766 537 235 0 96965 0
Current children cumulated CPU time (s) 1300.62
Current children cumulated vsize (KiB) 393056

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 6319
/proc/meminfo: memFree=979944/2055920 swapFree=4179784/4192956
[pid=6263] ppid=6261 vsize=393056 CPUtime=1360.62
/proc/6263/stat : 6263 (casperzao) R 6261 6263 5713 0 -1 4194304 140311 0 0 0 135991 71 0 0 25 0 1 0 1981610877 402489344 75766 996147200 134512640 135477443 4294956224 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 0 0 0
/proc/6263/statm: 98264 75766 537 235 0 96965 0
Current children cumulated CPU time (s) 1360.62
Current children cumulated vsize (KiB) 393056

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 6319
/proc/meminfo: memFree=979880/2055920 swapFree=4179784/4192956
[pid=6263] ppid=6261 vsize=393056 CPUtime=1420.63
/proc/6263/stat : 6263 (casperzao) R 6261 6263 5713 0 -1 4194304 140311 0 0 0 141992 71 0 0 25 0 1 0 1981610877 402489344 75766 996147200 134512640 135477443 4294956224 18446744073709551615 135208645 0 0 4096 0 0 0 0 17 0 0 0
/proc/6263/statm: 98264 75766 537 235 0 96965 0
Current children cumulated CPU time (s) 1420.63
Current children cumulated vsize (KiB) 393056

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 6319
/proc/meminfo: memFree=979944/2055920 swapFree=4179784/4192956
[pid=6263] ppid=6261 vsize=393056 CPUtime=1480.62
/proc/6263/stat : 6263 (casperzao) R 6261 6263 5713 0 -1 4194304 140311 0 0 0 147991 71 0 0 25 0 1 0 1981610877 402489344 75766 996147200 134512640 135477443 4294956224 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 0 0 0
/proc/6263/statm: 98264 75766 537 235 0 96965 0
Current children cumulated CPU time (s) 1480.62
Current children cumulated vsize (KiB) 393056

[startup+1542.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/93 6319
/proc/meminfo: memFree=979944/2055920 swapFree=4179784/4192956
[pid=6263] ppid=6261 vsize=393056 CPUtime=1540.62
/proc/6263/stat : 6263 (casperzao) R 6261 6263 5713 0 -1 4194304 140311 0 0 0 153991 71 0 0 25 0 1 0 1981610877 402489344 75766 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/6263/statm: 98264 75766 537 235 0 96965 0
Current children cumulated CPU time (s) 1540.62
Current children cumulated vsize (KiB) 393056

[startup+1602.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/93 6319
/proc/meminfo: memFree=979944/2055920 swapFree=4179784/4192956
[pid=6263] ppid=6261 vsize=393056 CPUtime=1600.62
/proc/6263/stat : 6263 (casperzao) R 6261 6263 5713 0 -1 4194304 140311 0 0 0 159991 71 0 0 25 0 1 0 1981610877 402489344 75766 996147200 134512640 135477443 4294956224 18446744073709551615 135208668 0 0 4096 0 0 0 0 17 0 0 0
/proc/6263/statm: 98264 75766 537 235 0 96965 0
Current children cumulated CPU time (s) 1600.62
Current children cumulated vsize (KiB) 393056

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 6319
/proc/meminfo: memFree=979944/2055920 swapFree=4179784/4192956
[pid=6263] ppid=6261 vsize=393056 CPUtime=1660.62
/proc/6263/stat : 6263 (casperzao) R 6261 6263 5713 0 -1 4194304 140311 0 0 0 165991 71 0 0 25 0 1 0 1981610877 402489344 75766 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 0 0 0
/proc/6263/statm: 98264 75766 537 235 0 96965 0
Current children cumulated CPU time (s) 1660.62
Current children cumulated vsize (KiB) 393056

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 6319
/proc/meminfo: memFree=979944/2055920 swapFree=4179784/4192956
[pid=6263] ppid=6261 vsize=393056 CPUtime=1720.62
/proc/6263/stat : 6263 (casperzao) R 6261 6263 5713 0 -1 4194304 140311 0 0 0 171991 71 0 0 25 0 1 0 1981610877 402489344 75766 996147200 134512640 135477443 4294956224 18446744073709551615 135208677 0 0 4096 0 0 0 0 17 0 0 0
/proc/6263/statm: 98264 75766 537 235 0 96965 0
Current children cumulated CPU time (s) 1720.62
Current children cumulated vsize (KiB) 393056

[startup+1782.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/93 6319
/proc/meminfo: memFree=979816/2055920 swapFree=4179784/4192956
[pid=6263] ppid=6261 vsize=393056 CPUtime=1780.62
/proc/6263/stat : 6263 (casperzao) R 6261 6263 5713 0 -1 4194304 140311 0 0 0 177991 71 0 0 25 0 1 0 1981610877 402489344 75766 996147200 134512640 135477443 4294956224 18446744073709551615 135208677 0 0 4096 0 0 0 0 17 0 0 0
/proc/6263/statm: 98264 75766 537 235 0 96965 0
Current children cumulated CPU time (s) 1780.62
Current children cumulated vsize (KiB) 393056



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.7 s]
/proc/loadavg: 2.05 2.01 2.00 3/93 6319
/proc/meminfo: memFree=979816/2055920 swapFree=4179784/4192956
[pid=6263] ppid=6261 vsize=393056 CPUtime=1800.02
/proc/6263/stat : 6263 (casperzao) R 6261 6263 5713 0 -1 4194304 140311 0 0 0 179931 71 0 0 25 0 1 0 1981610877 402489344 75766 996147200 134512640 135477443 4294956224 18446744073709551615 135208677 0 0 4096 0 0 0 0 17 0 0 0
/proc/6263/statm: 98264 75766 537 235 0 96965 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 393056

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1801.7 s]
/proc/loadavg: 2.05 2.01 2.00 3/93 6319
/proc/meminfo: memFree=979816/2055920 swapFree=4179784/4192956
[pid=6263] ppid=6261 vsize=393056 CPUtime=1800.02
/proc/6263/stat : 6263 (casperzao) R 6261 6263 5713 0 -1 4194304 140311 0 0 0 179931 71 0 0 25 0 1 0 1981610877 402489344 75766 996147200 134512640 135477443 4294956224 18446744073709551615 135208677 0 0 4096 0 0 0 0 17 0 0 0
/proc/6263/statm: 98264 75766 537 235 0 96965 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 393056

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.76
CPU time (s): 1800.08
CPU user time (s): 1799.32
CPU system time (s): 0.760884
CPU usage (%): 99.907
Max. virtual memory (cumulated for all children) (KiB): 576864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.32
system time used= 0.760884
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 140311
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= 16
involuntary context switches= 44846

runsolver used 2.02469 second user time and 5.99409 second system time

The end

Launcher Data (download as text)

Begin job on node16 at 2008-07-02 21:19:23
IDJOB=1043220
IDBENCH=53746
IDSOLVER=361
FILE ID=node16/1043220-1215026363
PBS_JOBID= 7874437
Free space on /tmp= 66552 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/allsquaresUnsat/normalized-squaresUnsat-38-38.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1043220-1215026363/watcher-1043220-1215026363 -o /tmp/evaluation-result-1043220-1215026363/solver-1043220-1215026363 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1043220-1215026363.xml 1729386540 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= ceccab7dc200f4f23e5f2834014db6dd
RANDOM SEED=1729386540

node16.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1348080 kB
Buffers:         71548 kB
Cached:         516664 kB
SwapCached:       7400 kB
Active:         202272 kB
Inactive:       431340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1348080 kB
SwapTotal:     4192956 kB
SwapFree:      4179784 kB
Dirty:            3488 kB
Writeback:           0 kB
Mapped:          60856 kB
Slab:            59364 kB
Committed_AS:  4128240 kB
PageTables:       1912 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= 66528 MiB
End job on node16 at 2008-07-02 21:49:27