Trace number 1043242

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) 1800.07 1802.54

General information on the benchmark

Namecsp/allsquaresUnsat/
normalized-squaresUnsat-33-33.xml
MD5SUM2837d7c8c00fb8ad7816a3f5a00ed498
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 variables2178
Number of constraints2643
Maximum constraint arity33
Maximum domain size112
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2113
Global constraints used (with number of constraints)cumulative(2),weightedsum(528)

Solver Data (download as text)

0.00/0.21	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.00/0.21	c Parsing = 1
0.00/0.21	c Building = 1
6.81/6.99	c [ NumberOfVariables = 2178 ]
6.81/6.99	c [ NumberOfConstraints = 2643 ]
6.81/6.99	c [ SizeOfSearchSpace(log2) = 2544.13 ]
6.81/6.99	c SymmetrySearch = 1
7.11/7.23	c [ Found 7.3787e+19 symmetries ]
7.11/7.27	c InitialPropagation = 1
7.11/7.28	c [ SizeOfSearchSpace(log2) = 2544.13 ]
7.11/7.28	c InitialSAC = 1
9.60/9.77	c [ SizeOfSearchSpace(log2) = 2544.13 ]
9.60/9.77	c Search(SampleFF) : 
242.87/244.69	c [ Sampling domwdeg ]
242.87/244.69	c [ Sampling impacts ]
242.87/244.69	c [ Sampling la ]
242.87/244.69	c [ SamplingScores: ]
242.87/244.69	c [ domwdeg+min = 0.0371756 | domwdeg+rnd = 0.000943694 ]
242.87/244.69	c [ impacts+min = 6.02314e-05 | impacts+rnd = 2.34563e-07 ]
242.87/244.69	c [ la+min = 1.13301e-13 | la+rnd = 3.62721e-06 ]
242.87/244.69	c [ domwdeg = 0.0190597 | impacts = 3.0233e-05 | la = 1.81361e-06 ]
242.87/244.69	c [ min = 0.012412 | rand = 3.0233e-05 ]
242.87/244.69	c [ restarting at (0.1,0.000208087) ]
243.17/244.94	c [ restarting at (0.25,0.000488595) ]
243.77/245.57	c [ restarting at (0.625,0.000115447) ]
245.36/247.13	c [ restarting at (1.5625,0.00283697) ]
249.27/251.04	c [ restarting at (3.90625,0.000571265) ]
259.06/260.82	c [ restarting at (9.76562,0.000696655) ]
283.44/285.25	c [ restarting at (24.4141,0.00304891) ]
344.52/346.33	c [ restarting at (61.0352,0.000837028) ]
497.14/499.02	c [ restarting at (152.588,7.17619e-06) ]
878.67/880.75	c [ restarting at (381.47,0.000976145) ]

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-1043242-1215026523/watcher-1043242-1215026523 -o /tmp/evaluation-result-1043242-1215026523/solver-1043242-1215026523 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1043242-1215026523.xml 601726143 

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 1.97 4/81 28014
/proc/meminfo: memFree=1391312/2055920 swapFree=4179680/4192956
[pid=28014] ppid=28012 vsize=1056 CPUtime=0
/proc/28014/stat : 28014 (casperzao) R 28012 28014 27456 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 1981624907 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 1819428 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/28014/statm: 264 26 20 235 0 3 0

[startup+0.212185 s]
/proc/loadavg: 2.00 2.00 1.97 4/81 28014
/proc/meminfo: memFree=1391312/2055920 swapFree=4179680/4192956
[pid=28014] ppid=28012 vsize=290540 CPUtime=0.2
/proc/28014/stat : 28014 (casperzao) R 28012 28014 27456 0 -1 4194304 2383 0 0 0 19 1 0 0 19 0 1 0 1981624907 297512960 1714 996147200 134512640 135477443 4294956224 18446744073709551615 135258672 0 0 4096 0 0 0 0 17 1 0 0
/proc/28014/statm: 72635 1714 463 235 0 71336 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 290540

[startup+0.301046 s]
/proc/loadavg: 2.00 2.00 1.97 4/81 28014
/proc/meminfo: memFree=1391312/2055920 swapFree=4179680/4192956
[pid=28014] ppid=28012 vsize=293320 CPUtime=0.28
/proc/28014/stat : 28014 (casperzao) R 28012 28014 27456 0 -1 4194304 3853 0 0 0 27 1 0 0 19 0 1 0 1981624907 300359680 2413 996147200 134512640 135477443 4294956224 18446744073709551615 134911536 0 0 4096 0 0 0 0 17 1 0 0
/proc/28014/statm: 73330 2413 463 235 0 72031 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 293320

[startup+0.401067 s]
/proc/loadavg: 2.00 2.00 1.97 4/81 28014
/proc/meminfo: memFree=1391312/2055920 swapFree=4179680/4192956
[pid=28014] ppid=28012 vsize=296496 CPUtime=0.39
/proc/28014/stat : 28014 (casperzao) R 28012 28014 27456 0 -1 4194304 5530 0 0 0 36 3 0 0 20 0 1 0 1981624907 303611904 3222 996147200 134512640 135477443 4294956224 18446744073709551615 134694460 0 0 4096 0 0 0 0 17 1 0 0
/proc/28014/statm: 74124 3222 463 235 0 72825 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 296496

[startup+0.701129 s]
/proc/loadavg: 2.00 2.00 1.97 4/81 28014
/proc/meminfo: memFree=1391312/2055920 swapFree=4179680/4192956
[pid=28014] ppid=28012 vsize=306028 CPUtime=0.68
/proc/28014/stat : 28014 (casperzao) R 28012 28014 27456 0 -1 4194304 10519 0 0 0 63 5 0 0 23 0 1 0 1981624907 313372672 5625 996147200 134512640 135477443 4294956224 18446744073709551615 135268326 0 0 4096 0 0 0 0 17 1 0 0
/proc/28014/statm: 76507 5625 463 235 0 75208 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 306028

[startup+1.50129 s]
/proc/loadavg: 2.00 2.00 1.97 3/82 28015
/proc/meminfo: memFree=1354568/2055920 swapFree=4179680/4192956
[pid=28014] ppid=28012 vsize=331176 CPUtime=1.48
/proc/28014/stat : 28014 (casperzao) R 28012 28014 27456 0 -1 4194304 23672 0 0 0 137 11 0 0 25 0 1 0 1981624907 339124224 11967 996147200 134512640 135477443 4294956224 18446744073709551615 135268509 0 0 4096 0 0 0 0 17 1 0 0
/proc/28014/statm: 82794 11967 463 235 0 81495 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 331176

[startup+3.10264 s]
/proc/loadavg: 2.00 2.00 1.97 3/82 28015
/proc/meminfo: memFree=1319176/2055920 swapFree=4179680/4192956
[pid=28014] ppid=28012 vsize=382532 CPUtime=3.06
/proc/28014/stat : 28014 (casperzao) R 28012 28014 27456 0 -1 4194304 49847 0 0 0 285 21 0 0 25 0 1 0 1981624907 391712768 24873 996147200 134512640 135477443 4294956224 18446744073709551615 134689137 0 0 4096 0 0 0 0 17 1 0 0
/proc/28014/statm: 95633 24873 463 235 0 94334 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 382532

[startup+6.30129 s]
/proc/loadavg: 2.00 2.00 1.97 3/82 28015
/proc/meminfo: memFree=1212872/2055920 swapFree=4179680/4192956
[pid=28014] ppid=28012 vsize=484576 CPUtime=6.23
/proc/28014/stat : 28014 (casperzao) R 28012 28014 27456 0 -1 4194304 102278 0 0 0 578 45 0 0 25 0 1 0 1981624907 496205824 50558 996147200 134512640 135477443 4294956224 18446744073709551615 2252208 0 0 4096 0 0 0 0 17 1 0 0
/proc/28014/statm: 121144 50558 463 235 0 119845 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 484576

[startup+12.7026 s]
/proc/loadavg: 2.00 2.00 1.97 3/82 28015
/proc/meminfo: memFree=1164424/2055920 swapFree=4179680/4192956
[pid=28014] ppid=28012 vsize=320616 CPUtime=12.57
/proc/28014/stat : 28014 (casperzao) R 28012 28014 27456 0 -1 4194304 115685 0 0 0 1206 51 0 0 25 0 1 0 1981624907 328310784 57089 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 1 0 0
/proc/28014/statm: 80154 57089 537 235 0 78855 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 320616

[startup+25.5063 s]
/proc/loadavg: 2.00 2.00 1.97 3/82 28015
/proc/meminfo: memFree=1163336/2055920 swapFree=4179680/4192956
[pid=28014] ppid=28012 vsize=320616 CPUtime=25.24
/proc/28014/stat : 28014 (casperzao) R 28012 28014 27456 0 -1 4194304 116003 0 0 0 2473 51 0 0 25 0 1 0 1981624907 328310784 57407 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 1 0 0
/proc/28014/statm: 80154 57407 537 235 0 78855 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 320616

[startup+51.1015 s]
/proc/loadavg: 2.00 2.00 1.97 3/82 28015
/proc/meminfo: memFree=1161992/2055920 swapFree=4179680/4192956
[pid=28014] ppid=28012 vsize=322068 CPUtime=50.6
/proc/28014/stat : 28014 (casperzao) R 28012 28014 27456 0 -1 4194304 116363 0 0 0 5008 52 0 0 25 0 1 0 1981624907 329797632 57767 996147200 134512640 135477443 4294956224 18446744073709551615 134949623 0 0 4096 0 0 0 0 17 1 0 0
/proc/28014/statm: 80517 57767 538 235 0 79218 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 322068

[startup+102.301 s]
/proc/loadavg: 2.00 2.00 1.97 3/82 28015
/proc/meminfo: memFree=1158472/2055920 swapFree=4179680/4192956
[pid=28014] ppid=28012 vsize=324972 CPUtime=101.31
/proc/28014/stat : 28014 (casperzao) R 28012 28014 27456 0 -1 4194304 117213 0 0 0 10079 52 0 0 25 0 1 0 1981624907 332771328 58617 996147200 134512640 135477443 4294956224 18446744073709551615 134949724 0 0 4096 0 0 0 0 17 1 0 0
/proc/28014/statm: 81243 58617 538 235 0 79944 0
Current children cumulated CPU time (s) 101.31
Current children cumulated vsize (KiB) 324972

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 1.97 3/82 28015
/proc/meminfo: memFree=1158472/2055920 swapFree=4179680/4192956
[pid=28014] ppid=28012 vsize=324972 CPUtime=160.74
/proc/28014/stat : 28014 (casperzao) R 28012 28014 27456 0 -1 4194304 117213 0 0 0 16022 52 0 0 25 0 1 0 1981624907 332771328 58617 996147200 134512640 135477443 4294956224 18446744073709551615 134949585 0 0 4096 0 0 0 0 17 1 0 0
/proc/28014/statm: 81243 58617 538 235 0 79944 0
Current children cumulated CPU time (s) 160.74
Current children cumulated vsize (KiB) 324972

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 1.97 3/82 28056
/proc/meminfo: memFree=1169744/2055920 swapFree=4179680/4192956
[pid=28014] ppid=28012 vsize=324972 CPUtime=220.58
/proc/28014/stat : 28014 (casperzao) R 28012 28014 27456 0 -1 4194304 117285 0 0 0 22005 53 0 0 25 0 1 0 1981624907 332771328 58689 996147200 134512640 135477443 4294956224 18446744073709551615 134949675 0 0 4096 0 0 0 0 17 0 0 0
/proc/28014/statm: 81243 58689 538 235 0 79944 0
Current children cumulated CPU time (s) 220.58
Current children cumulated vsize (KiB) 324972

[startup+282.302 s]
/proc/loadavg: 2.03 2.01 1.98 3/82 28056
/proc/meminfo: memFree=1169552/2055920 swapFree=4179680/4192956
[pid=28014] ppid=28012 vsize=324972 CPUtime=280.55
/proc/28014/stat : 28014 (casperzao) R 28012 28014 27456 0 -1 4194304 117286 0 0 0 28002 53 0 0 25 0 1 0 1981624907 332771328 58690 996147200 134512640 135477443 4294956224 18446744073709551615 135208668 0 0 4096 0 0 0 0 17 0 0 0
/proc/28014/statm: 81243 58690 539 235 0 79944 0
Current children cumulated CPU time (s) 280.55
Current children cumulated vsize (KiB) 324972

[startup+342.307 s]
/proc/loadavg: 2.08 2.03 1.99 3/82 28056
/proc/meminfo: memFree=1169424/2055920 swapFree=4179680/4192956
[pid=28014] ppid=28012 vsize=324972 CPUtime=340.52
/proc/28014/stat : 28014 (casperzao) R 28012 28014 27456 0 -1 4194304 117286 0 0 0 33999 53 0 0 25 0 1 0 1981624907 332771328 58690 996147200 134512640 135477443 4294956224 18446744073709551615 134949768 0 0 4096 0 0 0 0 17 0 0 0
/proc/28014/statm: 81243 58690 539 235 0 79944 0
Current children cumulated CPU time (s) 340.52
Current children cumulated vsize (KiB) 324972

[startup+402.301 s]
/proc/loadavg: 2.03 2.03 1.99 3/82 28056
/proc/meminfo: memFree=1169360/2055920 swapFree=4179680/4192956
[pid=28014] ppid=28012 vsize=324972 CPUtime=400.49
/proc/28014/stat : 28014 (casperzao) R 28012 28014 27456 0 -1 4194304 117286 0 0 0 39996 53 0 0 25 0 1 0 1981624907 332771328 58690 996147200 134512640 135477443 4294956224 18446744073709551615 135015058 0 0 4096 0 0 0 0 17 0 0 0
/proc/28014/statm: 81243 58690 539 235 0 79944 0
Current children cumulated CPU time (s) 400.49
Current children cumulated vsize (KiB) 324972

[startup+462.302 s]
/proc/loadavg: 2.01 2.02 1.99 3/82 28056
/proc/meminfo: memFree=1169360/2055920 swapFree=4179680/4192956
[pid=28014] ppid=28012 vsize=324972 CPUtime=460.46
/proc/28014/stat : 28014 (casperzao) R 28012 28014 27456 0 -1 4194304 117286 0 0 0 45993 53 0 0 25 0 1 0 1981624907 332771328 58690 996147200 134512640 135477443 4294956224 18446744073709551615 135208659 0 0 4096 0 0 0 0 17 0 0 0
/proc/28014/statm: 81243 58690 539 235 0 79944 0
Current children cumulated CPU time (s) 460.46
Current children cumulated vsize (KiB) 324972

[startup+522.301 s]
/proc/loadavg: 2.00 2.01 1.99 3/82 28056
/proc/meminfo: memFree=1169296/2055920 swapFree=4179680/4192956
[pid=28014] ppid=28012 vsize=324972 CPUtime=520.43
/proc/28014/stat : 28014 (casperzao) R 28012 28014 27456 0 -1 4194304 117286 0 0 0 51990 53 0 0 25 0 1 0 1981624907 332771328 58690 996147200 134512640 135477443 4294956224 18446744073709551615 135208579 0 0 4096 0 0 0 0 17 0 0 0
/proc/28014/statm: 81243 58690 539 235 0 79944 0
Current children cumulated CPU time (s) 520.43
Current children cumulated vsize (KiB) 324972

[startup+582.302 s]
/proc/loadavg: 2.00 2.01 1.99 3/82 28056
/proc/meminfo: memFree=1169360/2055920 swapFree=4179680/4192956
[pid=28014] ppid=28012 vsize=324972 CPUtime=580.4
/proc/28014/stat : 28014 (casperzao) R 28012 28014 27456 0 -1 4194304 117286 0 0 0 57987 53 0 0 25 0 1 0 1981624907 332771328 58690 996147200 134512640 135477443 4294956224 18446744073709551615 134887830 0 0 4096 0 0 0 0 17 0 0 0
/proc/28014/statm: 81243 58690 539 235 0 79944 0
Current children cumulated CPU time (s) 580.4
Current children cumulated vsize (KiB) 324972

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 1.99 3/82 28056
/proc/meminfo: memFree=1169296/2055920 swapFree=4179680/4192956
[pid=28014] ppid=28012 vsize=324972 CPUtime=640.37
/proc/28014/stat : 28014 (casperzao) R 28012 28014 27456 0 -1 4194304 117286 0 0 0 63984 53 0 0 25 0 1 0 1981624907 332771328 58690 996147200 134512640 135477443 4294956224 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 0 0 0
/proc/28014/statm: 81243 58690 539 235 0 79944 0
Current children cumulated CPU time (s) 640.37
Current children cumulated vsize (KiB) 324972


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

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 28083
/proc/meminfo: memFree=1198032/2055920 swapFree=4179680/4192956
[pid=28014] ppid=28012 vsize=324972 CPUtime=880.27
/proc/28014/stat : 28014 (casperzao) R 28012 28014 27456 0 -1 4194304 117286 0 0 0 87972 55 0 0 25 0 1 0 1981624907 332771328 58690 996147200 134512640 135477443 4294956224 18446744073709551615 135268432 0 0 4096 0 0 0 0 17 0 0 0
/proc/28014/statm: 81243 58690 539 235 0 79944 0
Current children cumulated CPU time (s) 880.27
Current children cumulated vsize (KiB) 324972

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 28083
/proc/meminfo: memFree=1197840/2055920 swapFree=4179680/4192956
[pid=28014] ppid=28012 vsize=324972 CPUtime=940.23
/proc/28014/stat : 28014 (casperzao) R 28012 28014 27456 0 -1 4194304 117286 0 0 0 93968 55 0 0 25 0 1 0 1981624907 332771328 58690 996147200 134512640 135477443 4294956224 18446744073709551615 134696092 0 0 4096 0 0 0 0 17 0 0 0
/proc/28014/statm: 81243 58690 539 235 0 79944 0
Current children cumulated CPU time (s) 940.23
Current children cumulated vsize (KiB) 324972

[startup+1002.31 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 28083
/proc/meminfo: memFree=1197776/2055920 swapFree=4179680/4192956
[pid=28014] ppid=28012 vsize=324972 CPUtime=1000.21
/proc/28014/stat : 28014 (casperzao) R 28012 28014 27456 0 -1 4194304 117286 0 0 0 99966 55 0 0 25 0 1 0 1981624907 332771328 58690 996147200 134512640 135477443 4294956224 18446744073709551615 134949643 0 0 4096 0 0 0 0 17 0 0 0
/proc/28014/statm: 81243 58690 539 235 0 79944 0
Current children cumulated CPU time (s) 1000.21
Current children cumulated vsize (KiB) 324972

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 28083
/proc/meminfo: memFree=1197712/2055920 swapFree=4179680/4192956
[pid=28014] ppid=28012 vsize=324972 CPUtime=1060.17
/proc/28014/stat : 28014 (casperzao) R 28012 28014 27456 0 -1 4194304 117286 0 0 0 105962 55 0 0 25 0 1 0 1981624907 332771328 58690 996147200 134512640 135477443 4294956224 18446744073709551615 135257959 0 0 4096 0 0 0 0 17 0 0 0
/proc/28014/statm: 81243 58690 539 235 0 79944 0
Current children cumulated CPU time (s) 1060.17
Current children cumulated vsize (KiB) 324972

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 28083
/proc/meminfo: memFree=1197712/2055920 swapFree=4179680/4192956
[pid=28014] ppid=28012 vsize=324972 CPUtime=1120.15
/proc/28014/stat : 28014 (casperzao) R 28012 28014 27456 0 -1 4194304 117286 0 0 0 111960 55 0 0 25 0 1 0 1981624907 332771328 58690 996147200 134512640 135477443 4294956224 18446744073709551615 135208645 0 0 4096 0 0 0 0 17 0 0 0
/proc/28014/statm: 81243 58690 539 235 0 79944 0
Current children cumulated CPU time (s) 1120.15
Current children cumulated vsize (KiB) 324972

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 28083
/proc/meminfo: memFree=1197720/2055920 swapFree=4179680/4192956
[pid=28014] ppid=28012 vsize=324972 CPUtime=1180.12
/proc/28014/stat : 28014 (casperzao) R 28012 28014 27456 0 -1 4194304 117286 0 0 0 117957 55 0 0 25 0 1 0 1981624907 332771328 58690 996147200 134512640 135477443 4294956224 18446744073709551615 135208632 0 0 4096 0 0 0 0 17 0 0 0
/proc/28014/statm: 81243 58690 539 235 0 79944 0
Current children cumulated CPU time (s) 1180.12
Current children cumulated vsize (KiB) 324972

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 28083
/proc/meminfo: memFree=1197592/2055920 swapFree=4179680/4192956
[pid=28014] ppid=28012 vsize=324972 CPUtime=1240.09
/proc/28014/stat : 28014 (casperzao) R 28012 28014 27456 0 -1 4194304 117286 0 0 0 123954 55 0 0 25 0 1 0 1981624907 332771328 58690 996147200 134512640 135477443 4294956224 18446744073709551615 135208677 0 0 4096 0 0 0 0 17 0 0 0
/proc/28014/statm: 81243 58690 539 235 0 79944 0
Current children cumulated CPU time (s) 1240.09
Current children cumulated vsize (KiB) 324972

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 28083
/proc/meminfo: memFree=1197592/2055920 swapFree=4179680/4192956
[pid=28014] ppid=28012 vsize=324972 CPUtime=1300.06
/proc/28014/stat : 28014 (casperzao) R 28012 28014 27456 0 -1 4194304 117286 0 0 0 129951 55 0 0 25 0 1 0 1981624907 332771328 58690 996147200 134512640 135477443 4294956224 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 0 0 0
/proc/28014/statm: 81243 58690 539 235 0 79944 0
Current children cumulated CPU time (s) 1300.06
Current children cumulated vsize (KiB) 324972

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 28083
/proc/meminfo: memFree=1197592/2055920 swapFree=4179680/4192956
[pid=28014] ppid=28012 vsize=324972 CPUtime=1360.03
/proc/28014/stat : 28014 (casperzao) R 28012 28014 27456 0 -1 4194304 117286 0 0 0 135948 55 0 0 25 0 1 0 1981624907 332771328 58690 996147200 134512640 135477443 4294956224 18446744073709551615 135208677 0 0 4096 0 0 0 0 17 0 0 0
/proc/28014/statm: 81243 58690 539 235 0 79944 0
Current children cumulated CPU time (s) 1360.03
Current children cumulated vsize (KiB) 324972

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 28083
/proc/meminfo: memFree=1197656/2055920 swapFree=4179680/4192956
[pid=28014] ppid=28012 vsize=324972 CPUtime=1420
/proc/28014/stat : 28014 (casperzao) R 28012 28014 27456 0 -1 4194304 117286 0 0 0 141945 55 0 0 25 0 1 0 1981624907 332771328 58690 996147200 134512640 135477443 4294956224 18446744073709551615 135208645 0 0 4096 0 0 0 0 17 0 0 0
/proc/28014/statm: 81243 58690 539 235 0 79944 0
Current children cumulated CPU time (s) 1420
Current children cumulated vsize (KiB) 324972

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 28085
/proc/meminfo: memFree=1197464/2055920 swapFree=4179680/4192956
[pid=28014] ppid=28012 vsize=324972 CPUtime=1479.97
/proc/28014/stat : 28014 (casperzao) R 28012 28014 27456 0 -1 4194304 117286 0 0 0 147942 55 0 0 25 0 1 0 1981624907 332771328 58690 996147200 134512640 135477443 4294956224 18446744073709551615 135208677 0 0 4096 0 0 0 0 17 0 0 0
/proc/28014/statm: 81243 58690 539 235 0 79944 0
Current children cumulated CPU time (s) 1479.97
Current children cumulated vsize (KiB) 324972

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 28085
/proc/meminfo: memFree=1197528/2055920 swapFree=4179680/4192956
[pid=28014] ppid=28012 vsize=324972 CPUtime=1539.95
/proc/28014/stat : 28014 (casperzao) R 28012 28014 27456 0 -1 4194304 117286 0 0 0 153940 55 0 0 25 0 1 0 1981624907 332771328 58690 996147200 134512640 135477443 4294956224 18446744073709551615 134949588 0 0 4096 0 0 0 0 17 0 0 0
/proc/28014/statm: 81243 58690 539 235 0 79944 0
Current children cumulated CPU time (s) 1539.95
Current children cumulated vsize (KiB) 324972

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 28085
/proc/meminfo: memFree=1197528/2055920 swapFree=4179680/4192956
[pid=28014] ppid=28012 vsize=324972 CPUtime=1599.91
/proc/28014/stat : 28014 (casperzao) R 28012 28014 27456 0 -1 4194304 117286 0 0 0 159936 55 0 0 25 0 1 0 1981624907 332771328 58690 996147200 134512640 135477443 4294956224 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 0 0 0
/proc/28014/statm: 81243 58690 539 235 0 79944 0
Current children cumulated CPU time (s) 1599.91
Current children cumulated vsize (KiB) 324972

[startup+1662.31 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 28085
/proc/meminfo: memFree=1197592/2055920 swapFree=4179680/4192956
[pid=28014] ppid=28012 vsize=324972 CPUtime=1659.9
/proc/28014/stat : 28014 (casperzao) R 28012 28014 27456 0 -1 4194304 117286 0 0 0 165934 56 0 0 25 0 1 0 1981624907 332771328 58690 996147200 134512640 135477443 4294956224 18446744073709551615 135208598 0 0 4096 0 0 0 0 17 0 0 0
/proc/28014/statm: 81243 58690 539 235 0 79944 0
Current children cumulated CPU time (s) 1659.9
Current children cumulated vsize (KiB) 324972

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 28085
/proc/meminfo: memFree=1197592/2055920 swapFree=4179680/4192956
[pid=28014] ppid=28012 vsize=324972 CPUtime=1719.86
/proc/28014/stat : 28014 (casperzao) R 28012 28014 27456 0 -1 4194304 117286 0 0 0 171930 56 0 0 25 0 1 0 1981624907 332771328 58690 996147200 134512640 135477443 4294956224 18446744073709551615 134887902 0 0 4096 0 0 0 0 17 0 0 0
/proc/28014/statm: 81243 58690 539 235 0 79944 0
Current children cumulated CPU time (s) 1719.86
Current children cumulated vsize (KiB) 324972

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 28085
/proc/meminfo: memFree=1197400/2055920 swapFree=4179680/4192956
[pid=28014] ppid=28012 vsize=324972 CPUtime=1779.84
/proc/28014/stat : 28014 (casperzao) R 28012 28014 27456 0 -1 4194304 117286 0 0 0 177928 56 0 0 25 0 1 0 1981624907 332771328 58690 996147200 134512640 135477443 4294956224 18446744073709551615 135208677 0 0 4096 0 0 0 0 17 0 0 0
/proc/28014/statm: 81243 58690 539 235 0 79944 0
Current children cumulated CPU time (s) 1779.84
Current children cumulated vsize (KiB) 324972



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.5 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 28085
/proc/meminfo: memFree=1197400/2055920 swapFree=4179680/4192956
[pid=28014] ppid=28012 vsize=324972 CPUtime=1800.03
/proc/28014/stat : 28014 (casperzao) R 28012 28014 27456 0 -1 4194304 117286 0 0 0 179947 56 0 0 25 0 1 0 1981624907 332771328 58690 996147200 134512640 135477443 4294956224 18446744073709551615 2252532 0 0 4096 0 0 0 0 17 0 0 0
/proc/28014/statm: 81243 58690 539 235 0 79944 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 324972

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

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

[startup+1802.5 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 28085
/proc/meminfo: memFree=1197400/2055920 swapFree=4179680/4192956
[pid=28014] ppid=28012 vsize=324972 CPUtime=1800.03
/proc/28014/stat : 28014 (casperzao) R 28012 28014 27456 0 -1 4194304 117286 0 0 0 179947 56 0 0 25 0 1 0 1981624907 332771328 58690 996147200 134512640 135477443 4294956224 18446744073709551615 2252532 0 0 4096 0 0 0 0 17 0 0 0
/proc/28014/statm: 81243 58690 539 235 0 79944 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 324972

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1802.54
CPU time (s): 1800.07
CPU user time (s): 1799.48
CPU system time (s): 0.596909
CPU usage (%): 99.863
Max. virtual memory (cumulated for all children) (KiB): 504172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.48
system time used= 0.596909
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 117286
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= 22881

runsolver used 2.6496 second user time and 5.06523 second system time

The end

Launcher Data (download as text)

Begin job on node54 at 2008-07-02 21:22:03
IDJOB=1043242
IDBENCH=53768
IDSOLVER=361
FILE ID=node54/1043242-1215026523
PBS_JOBID= 7874362
Free space on /tmp= 66548 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/allsquaresUnsat/normalized-squaresUnsat-33-33.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1043242-1215026523/watcher-1043242-1215026523 -o /tmp/evaluation-result-1043242-1215026523/solver-1043242-1215026523 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1043242-1215026523.xml 601726143 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 2837d7c8c00fb8ad7816a3f5a00ed498
RANDOM SEED=601726143

node54.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		: 3000.279
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		: 3000.279
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:       1391792 kB
Buffers:         68148 kB
Cached:         464152 kB
SwapCached:       6668 kB
Active:         229508 kB
Inactive:       356548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1391792 kB
SwapTotal:     4192956 kB
SwapFree:      4179680 kB
Dirty:            3320 kB
Writeback:           0 kB
Mapped:          68772 kB
Slab:            63164 kB
Committed_AS:  4525848 kB
PageTables:       1828 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= 66544 MiB
End job on node54 at 2008-07-02 21:52:07