Trace number 1043342

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) 1800.13 1817.14

General information on the benchmark

Namecsp/allsquares/
normalized-squares-31-31.xml
MD5SUMcc4a849398686c6aea23fb28afe2d04f
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark353.916
Satisfiable
(Un)Satisfiability was proved
Number of variables1922
Number of constraints2328
Maximum constraint arity31
Maximum domain size103
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1861
Global constraints used (with number of constraints)cumulative(2),weightedsum(465)

Solver Data (download as text)

0.17/0.21	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.17/0.21	c Parsing = 1
0.17/0.21	c Building = 1
5.89/6.04	c [ NumberOfVariables = 1922 ]
5.89/6.04	c [ NumberOfConstraints = 2328 ]
5.89/6.04	c [ SizeOfSearchSpace(log2) = 2258.06 ]
5.89/6.04	c SymmetrySearch = 1
6.09/6.24	c [ Found 4.61169e+18 symmetries ]
6.09/6.27	c InitialPropagation = 1
6.09/6.28	c [ SizeOfSearchSpace(log2) = 2258.06 ]
6.09/6.28	c InitialSAC = 1
7.96/8.12	c [ SizeOfSearchSpace(log2) = 2258.06 ]
7.96/8.13	c Search(SampleFF) : 
224.71/228.16	c [ Sampling domwdeg ]
224.71/228.16	c [ Sampling impacts ]
224.71/228.16	c [ Sampling la ]
224.71/228.16	c [ SamplingScores: ]
224.71/228.16	c [ domwdeg+min = 0.0206014 | domwdeg+rnd = 0.00105265 ]
224.71/228.16	c [ impacts+min = 5.69259e-05 | impacts+rnd = 0.000153543 ]
224.71/228.16	c [ la+min = 1.45689e-13 | la+rnd = 7.79436e-09 ]
224.71/228.16	c [ domwdeg = 0.010827 | impacts = 0.000105234 | la = 3.89725e-09 ]
224.71/228.16	c [ min = 0.0068861 | rand = 0.000105234 ]
224.71/228.16	c [ restarting at (0.1,0.000556743) ]
225.00/228.43	c [ restarting at (0.25,0.00250001) ]
225.69/229.10	c [ restarting at (0.625,4.80742e-05) ]
227.27/230.78	c [ restarting at (1.5625,0.00220665) ]
231.41/234.97	c [ restarting at (3.90625,0.000853804) ]
241.75/245.44	c [ restarting at (9.76562,0.00149104) ]
267.56/271.62	c [ restarting at (24.4141,0.000928433) ]
331.99/337.06	c [ restarting at (61.0352,0.00493325) ]
493.16/500.66	c [ restarting at (152.588,0.00245554) ]
848.53/861.35	c [ restarting at (381.47,0.00110113) ]
1798.59/1815.68	c [ restarting at (953.674,0.00608953) ]

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-1043342-1215027720/watcher-1043342-1215027720 -o /tmp/evaluation-result-1043342-1215027720/solver-1043342-1215027720 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1043342-1215027720.xml 873021539 

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 1.96 4/92 2876
/proc/meminfo: memFree=1214328/2055920 swapFree=4110528/4192956
[pid=2876] ppid=2874 vsize=1056 CPUtime=0
/proc/2876/stat : 2876 (casperzao) R 2874 2876 1877 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 1532442376 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 8606500 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/2876/statm: 264 26 20 235 0 3 0

[startup+0.156855 s]
/proc/loadavg: 2.00 2.00 1.96 4/92 2876
/proc/meminfo: memFree=1214328/2055920 swapFree=4110528/4192956
[pid=2876] ppid=2874 vsize=288824 CPUtime=0.13
/proc/2876/stat : 2876 (casperzao) R 2874 2876 1877 0 -1 4194304 1530 0 0 0 13 0 0 0 18 0 1 0 1532442376 295755776 1261 996147200 134512640 135477443 4294956224 18446744073709551615 135268706 0 0 4096 0 0 0 0 17 1 0 0
/proc/2876/statm: 72206 1262 463 235 0 70907 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 288824

[startup+0.202858 s]
/proc/loadavg: 2.00 2.00 1.96 4/92 2876
/proc/meminfo: memFree=1214328/2055920 swapFree=4110528/4192956
[pid=2876] ppid=2874 vsize=290012 CPUtime=0.17
/proc/2876/stat : 2876 (casperzao) R 2874 2876 1877 0 -1 4194304 2247 0 0 0 17 0 0 0 18 0 1 0 1532442376 296972288 1587 996147200 134512640 135477443 4294956224 18446744073709551615 135274373 0 0 4096 0 0 0 0 17 1 0 0
/proc/2876/statm: 72503 1588 463 235 0 71204 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 290012

[startup+0.301867 s]
/proc/loadavg: 2.00 2.00 1.96 4/92 2876
/proc/meminfo: memFree=1214328/2055920 swapFree=4110528/4192956
[pid=2876] ppid=2874 vsize=292916 CPUtime=0.27
/proc/2876/stat : 2876 (casperzao) R 2874 2876 1877 0 -1 4194304 3807 0 0 0 26 1 0 0 19 0 1 0 1532442376 299945984 2287 996147200 134512640 135477443 4294956224 18446744073709551615 134598011 0 0 4096 0 0 0 0 17 1 0 0
/proc/2876/statm: 73229 2287 463 235 0 71930 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 292916

[startup+0.701912 s]
/proc/loadavg: 2.00 2.00 1.96 4/92 2876
/proc/meminfo: memFree=1214328/2055920 swapFree=4110528/4192956
[pid=2876] ppid=2874 vsize=304272 CPUtime=0.68
/proc/2876/stat : 2876 (casperzao) R 2874 2876 1877 0 -1 4194304 10103 0 0 0 62 6 0 0 23 0 1 0 1532442376 311574528 5156 996147200 134512640 135477443 4294956224 18446744073709551615 135268721 0 0 4096 0 0 0 0 17 1 0 0
/proc/2876/statm: 76068 5157 463 235 0 74769 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 304272

[startup+1.502 s]
/proc/loadavg: 2.00 2.00 1.96 3/93 2877
/proc/meminfo: memFree=1183856/2055920 swapFree=4110528/4192956
[pid=2876] ppid=2874 vsize=326984 CPUtime=1.45
/proc/2876/stat : 2876 (casperzao) R 2874 2876 1877 0 -1 4194304 22435 0 0 0 133 12 0 0 25 0 1 0 1532442376 334831616 10884 996147200 134512640 135477443 4294956224 18446744073709551615 135268706 0 0 4096 0 0 0 0 17 1 0 0
/proc/2876/statm: 81746 10884 463 235 0 80447 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 326984

[startup+3.10218 s]
/proc/loadavg: 2.00 2.00 1.96 3/93 2877
/proc/meminfo: memFree=1151920/2055920 swapFree=4110528/4192956
[pid=2876] ppid=2874 vsize=373724 CPUtime=3.04
/proc/2876/stat : 2876 (casperzao) R 2874 2876 1877 0 -1 4194304 46926 0 0 0 279 25 0 0 25 0 1 0 1532442376 382693376 22689 996147200 134512640 135477443 4294956224 18446744073709551615 134912737 0 0 4096 0 0 0 0 17 1 0 0
/proc/2876/statm: 93431 22689 463 235 0 92132 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 373724

[startup+6.30154 s]
/proc/loadavg: 2.00 2.00 1.96 3/93 2877
/proc/meminfo: memFree=1055920/2055920 swapFree=4110528/4192956
[pid=2876] ppid=2874 vsize=271880 CPUtime=6.19
/proc/2876/stat : 2876 (casperzao) R 2874 2876 1877 0 -1 4194304 93773 0 0 0 569 50 0 0 25 0 1 0 1532442376 278405120 44559 996147200 134512640 135477443 4294956224 18446744073709551615 134949701 0 0 4096 0 0 0 0 17 1 0 0
/proc/2876/statm: 67970 44559 535 235 0 66671 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 271880

[startup+12.7013 s]
/proc/loadavg: 2.00 2.00 1.96 3/93 2877
/proc/meminfo: memFree=1036336/2055920 swapFree=4110528/4192956
[pid=2876] ppid=2874 vsize=271884 CPUtime=12.49
/proc/2876/stat : 2876 (casperzao) R 2874 2876 1877 0 -1 4194304 94102 0 0 0 1199 50 0 0 25 0 1 0 1532442376 278409216 44888 996147200 134512640 135477443 4294956224 18446744073709551615 134949747 0 0 4096 0 0 0 0 17 1 0 0
/proc/2876/statm: 67971 44888 537 235 0 66672 0
Current children cumulated CPU time (s) 12.49
Current children cumulated vsize (KiB) 271884

[startup+25.5017 s]
/proc/loadavg: 2.00 2.00 1.96 3/93 2877
/proc/meminfo: memFree=1035184/2055920 swapFree=4110528/4192956
[pid=2876] ppid=2874 vsize=271884 CPUtime=25.1
/proc/2876/stat : 2876 (casperzao) R 2874 2876 1877 0 -1 4194304 94383 0 0 0 2460 50 0 0 25 0 1 0 1532442376 278409216 45169 996147200 134512640 135477443 4294956224 18446744073709551615 135208645 0 0 4096 0 0 0 0 17 1 0 0
/proc/2876/statm: 67971 45169 537 235 0 66672 0
Current children cumulated CPU time (s) 25.1
Current children cumulated vsize (KiB) 271884

[startup+51.1016 s]
/proc/loadavg: 2.00 2.00 1.96 3/93 2877
/proc/meminfo: memFree=1034096/2055920 swapFree=4110528/4192956
[pid=2876] ppid=2874 vsize=273072 CPUtime=50.33
/proc/2876/stat : 2876 (casperzao) R 2874 2876 1877 0 -1 4194304 94650 0 0 0 4982 51 0 0 25 0 1 0 1532442376 279625728 45436 996147200 134512640 135477443 4294956224 18446744073709551615 134694349 0 0 4096 0 0 0 0 17 1 0 0
/proc/2876/statm: 68268 45436 538 235 0 66969 0
Current children cumulated CPU time (s) 50.33
Current children cumulated vsize (KiB) 273072

[startup+102.301 s]
/proc/loadavg: 2.00 2.00 1.96 3/93 2877
/proc/meminfo: memFree=1030640/2055920 swapFree=4110528/4192956
[pid=2876] ppid=2874 vsize=275316 CPUtime=100.78
/proc/2876/stat : 2876 (casperzao) R 2874 2876 1877 0 -1 4194304 95519 0 0 0 10027 51 0 0 25 0 1 0 1532442376 281923584 46305 996147200 134512640 135477443 4294956224 18446744073709551615 135235213 0 0 4096 0 0 0 0 17 1 0 0
/proc/2876/statm: 68829 46305 538 235 0 67530 0
Current children cumulated CPU time (s) 100.78
Current children cumulated vsize (KiB) 275316

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.96 3/93 2877
/proc/meminfo: memFree=1030640/2055920 swapFree=4110528/4192956
[pid=2876] ppid=2874 vsize=275316 CPUtime=159.88
/proc/2876/stat : 2876 (casperzao) R 2874 2876 1877 0 -1 4194304 95519 0 0 0 15937 51 0 0 25 0 1 0 1532442376 281923584 46305 996147200 134512640 135477443 4294956224 18446744073709551615 134949588 0 0 4096 0 0 0 0 17 1 0 0
/proc/2876/statm: 68829 46305 538 235 0 67530 0
Current children cumulated CPU time (s) 159.88
Current children cumulated vsize (KiB) 275316

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 1.96 3/93 2877
/proc/meminfo: memFree=1030576/2055920 swapFree=4110528/4192956
[pid=2876] ppid=2874 vsize=275316 CPUtime=219
/proc/2876/stat : 2876 (casperzao) R 2874 2876 1877 0 -1 4194304 95519 0 0 0 21848 52 0 0 25 0 1 0 1532442376 281923584 46305 996147200 134512640 135477443 4294956224 18446744073709551615 134949623 0 0 4096 0 0 0 0 17 1 0 0
/proc/2876/statm: 68829 46305 538 235 0 67530 0
Current children cumulated CPU time (s) 219
Current children cumulated vsize (KiB) 275316

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 1.96 3/93 2877
/proc/meminfo: memFree=1030512/2055920 swapFree=4110528/4192956
[pid=2876] ppid=2874 vsize=275316 CPUtime=278.1
/proc/2876/stat : 2876 (casperzao) R 2874 2876 1877 0 -1 4194304 95520 0 0 0 27758 52 0 0 25 0 1 0 1532442376 281923584 46306 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 1 0 0
/proc/2876/statm: 68829 46306 539 235 0 67530 0
Current children cumulated CPU time (s) 278.1
Current children cumulated vsize (KiB) 275316

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.96 3/93 2877
/proc/meminfo: memFree=1030512/2055920 swapFree=4110528/4192956
[pid=2876] ppid=2874 vsize=275316 CPUtime=337.21
/proc/2876/stat : 2876 (casperzao) R 2874 2876 1877 0 -1 4194304 95520 0 0 0 33669 52 0 0 25 0 1 0 1532442376 281923584 46306 996147200 134512640 135477443 4294956224 18446744073709551615 135208668 0 0 4096 0 0 0 0 17 1 0 0
/proc/2876/statm: 68829 46306 539 235 0 67530 0
Current children cumulated CPU time (s) 337.21
Current children cumulated vsize (KiB) 275316

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.96 3/93 2877
/proc/meminfo: memFree=1030448/2055920 swapFree=4110528/4192956
[pid=2876] ppid=2874 vsize=275316 CPUtime=396.32
/proc/2876/stat : 2876 (casperzao) R 2874 2876 1877 0 -1 4194304 95520 0 0 0 39580 52 0 0 25 0 1 0 1532442376 281923584 46306 996147200 134512640 135477443 4294956224 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 1 0 0
/proc/2876/statm: 68829 46306 539 235 0 67530 0
Current children cumulated CPU time (s) 396.32
Current children cumulated vsize (KiB) 275316

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 1.96 3/93 2877
/proc/meminfo: memFree=1030448/2055920 swapFree=4110528/4192956
[pid=2876] ppid=2874 vsize=275316 CPUtime=455.43
/proc/2876/stat : 2876 (casperzao) R 2874 2876 1877 0 -1 4194304 95520 0 0 0 45491 52 0 0 25 0 1 0 1532442376 281923584 46306 996147200 134512640 135477443 4294956224 18446744073709551615 135208645 0 0 4096 0 0 0 0 17 1 0 0
/proc/2876/statm: 68829 46306 539 235 0 67530 0
Current children cumulated CPU time (s) 455.43
Current children cumulated vsize (KiB) 275316

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 1.96 3/93 2877
/proc/meminfo: memFree=1030448/2055920 swapFree=4110528/4192956
[pid=2876] ppid=2874 vsize=275316 CPUtime=514.54
/proc/2876/stat : 2876 (casperzao) R 2874 2876 1877 0 -1 4194304 95520 0 0 0 51402 52 0 0 25 0 1 0 1532442376 281923584 46306 996147200 134512640 135477443 4294956224 18446744073709551615 135208677 0 0 4096 0 0 0 0 17 1 0 0
/proc/2876/statm: 68829 46306 539 235 0 67530 0
Current children cumulated CPU time (s) 514.54
Current children cumulated vsize (KiB) 275316

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.96 3/93 2877
/proc/meminfo: memFree=1030512/2055920 swapFree=4110528/4192956
[pid=2876] ppid=2874 vsize=275316 CPUtime=573.65
/proc/2876/stat : 2876 (casperzao) R 2874 2876 1877 0 -1 4194304 95520 0 0 0 57313 52 0 0 25 0 1 0 1532442376 281923584 46306 996147200 134512640 135477443 4294956224 18446744073709551615 134586768 0 0 4096 0 0 0 0 17 1 0 0
/proc/2876/statm: 68829 46306 539 235 0 67530 0
Current children cumulated CPU time (s) 573.65
Current children cumulated vsize (KiB) 275316

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 1.96 3/93 2877
/proc/meminfo: memFree=1030448/2055920 swapFree=4110528/4192956
[pid=2876] ppid=2874 vsize=275316 CPUtime=632.76
/proc/2876/stat : 2876 (casperzao) R 2874 2876 1877 0 -1 4194304 95520 0 0 0 63224 52 0 0 25 0 1 0 1532442376 281923584 46306 996147200 134512640 135477443 4294956224 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 1 0 0
/proc/2876/statm: 68829 46306 539 235 0 67530 0
Current children cumulated CPU time (s) 632.76
Current children cumulated vsize (KiB) 275316


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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 1.96 3/93 2877
/proc/meminfo: memFree=1030448/2055920 swapFree=4110528/4192956
[pid=2876] ppid=2874 vsize=275316 CPUtime=810.09
/proc/2876/stat : 2876 (casperzao) R 2874 2876 1877 0 -1 4194304 95520 0 0 0 80957 52 0 0 25 0 1 0 1532442376 281923584 46306 996147200 134512640 135477443 4294956224 18446744073709551615 135208645 0 0 4096 0 0 0 0 17 1 0 0
/proc/2876/statm: 68829 46306 539 235 0 67530 0
Current children cumulated CPU time (s) 810.09
Current children cumulated vsize (KiB) 275316

[startup+882.306 s]
/proc/loadavg: 1.94 1.98 1.96 3/81 2920
/proc/meminfo: memFree=1068560/2055920 swapFree=4110528/4192956
[pid=2876] ppid=2874 vsize=275316 CPUtime=869.43
/proc/2876/stat : 2876 (casperzao) R 2874 2876 1877 0 -1 4194304 95520 0 0 0 86889 54 0 0 25 0 1 0 1532442376 281923584 46306 996147200 134512640 135477443 4294956224 18446744073709551615 135208668 0 0 4096 0 0 0 0 17 0 0 0
/proc/2876/statm: 68829 46306 539 235 0 67530 0
Current children cumulated CPU time (s) 869.43
Current children cumulated vsize (KiB) 275316

[startup+942.302 s]
/proc/loadavg: 1.98 1.98 1.96 3/81 2920
/proc/meminfo: memFree=1068496/2055920 swapFree=4110528/4192956
[pid=2876] ppid=2874 vsize=275316 CPUtime=929.16
/proc/2876/stat : 2876 (casperzao) R 2874 2876 1877 0 -1 4194304 95520 0 0 0 92862 54 0 0 25 0 1 0 1532442376 281923584 46306 996147200 134512640 135477443 4294956224 18446744073709551615 135217979 0 0 4096 0 0 0 0 17 0 0 0
/proc/2876/statm: 68829 46306 539 235 0 67530 0
Current children cumulated CPU time (s) 929.16
Current children cumulated vsize (KiB) 275316

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.96 3/81 2920
/proc/meminfo: memFree=1068432/2055920 swapFree=4110528/4192956
[pid=2876] ppid=2874 vsize=275316 CPUtime=988.89
/proc/2876/stat : 2876 (casperzao) R 2874 2876 1877 0 -1 4194304 95520 0 0 0 98835 54 0 0 25 0 1 0 1532442376 281923584 46306 996147200 134512640 135477443 4294956224 18446744073709551615 135208674 0 0 4096 0 0 0 0 17 0 0 0
/proc/2876/statm: 68829 46306 539 235 0 67530 0
Current children cumulated CPU time (s) 988.89
Current children cumulated vsize (KiB) 275316

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.96 3/81 2920
/proc/meminfo: memFree=1068368/2055920 swapFree=4110528/4192956
[pid=2876] ppid=2874 vsize=275316 CPUtime=1048.63
/proc/2876/stat : 2876 (casperzao) R 2874 2876 1877 0 -1 4194304 95520 0 0 0 104809 54 0 0 25 0 1 0 1532442376 281923584 46306 996147200 134512640 135477443 4294956224 18446744073709551615 135208645 0 0 4096 0 0 0 0 17 0 0 0
/proc/2876/statm: 68829 46306 539 235 0 67530 0
Current children cumulated CPU time (s) 1048.63
Current children cumulated vsize (KiB) 275316

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.96 3/81 2920
/proc/meminfo: memFree=1068368/2055920 swapFree=4110528/4192956
[pid=2876] ppid=2874 vsize=275316 CPUtime=1108.36
/proc/2876/stat : 2876 (casperzao) R 2874 2876 1877 0 -1 4194304 95520 0 0 0 110782 54 0 0 25 0 1 0 1532442376 281923584 46306 996147200 134512640 135477443 4294956224 18446744073709551615 135208598 0 0 4096 0 0 0 0 17 0 0 0
/proc/2876/statm: 68829 46306 539 235 0 67530 0
Current children cumulated CPU time (s) 1108.36
Current children cumulated vsize (KiB) 275316

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.96 3/81 2926
/proc/meminfo: memFree=1068304/2055920 swapFree=4110528/4192956
[pid=2876] ppid=2874 vsize=275316 CPUtime=1168.09
/proc/2876/stat : 2876 (casperzao) R 2874 2876 1877 0 -1 4194304 95520 0 0 0 116755 54 0 0 25 0 1 0 1532442376 281923584 46306 996147200 134512640 135477443 4294956224 18446744073709551615 135208645 0 0 4096 0 0 0 0 17 0 0 0
/proc/2876/statm: 68829 46306 539 235 0 67530 0
Current children cumulated CPU time (s) 1168.09
Current children cumulated vsize (KiB) 275316

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.96 3/81 2926
/proc/meminfo: memFree=1067600/2055920 swapFree=4110528/4192956
[pid=2876] ppid=2874 vsize=275316 CPUtime=1227.82
/proc/2876/stat : 2876 (casperzao) R 2874 2876 1877 0 -1 4194304 95520 0 0 0 122728 54 0 0 25 0 1 0 1532442376 281923584 46306 996147200 134512640 135477443 4294956224 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 0 0 0
/proc/2876/statm: 68829 46306 539 235 0 67530 0
Current children cumulated CPU time (s) 1227.82
Current children cumulated vsize (KiB) 275316

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.96 3/81 2926
/proc/meminfo: memFree=1065552/2055920 swapFree=4110528/4192956
[pid=2876] ppid=2874 vsize=275316 CPUtime=1287.56
/proc/2876/stat : 2876 (casperzao) R 2874 2876 1877 0 -1 4194304 95520 0 0 0 128702 54 0 0 25 0 1 0 1532442376 281923584 46306 996147200 134512640 135477443 4294956224 18446744073709551615 135208645 0 0 4096 0 0 0 0 17 0 0 0
/proc/2876/statm: 68829 46306 539 235 0 67530 0
Current children cumulated CPU time (s) 1287.56
Current children cumulated vsize (KiB) 275316

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.96 3/81 2926
/proc/meminfo: memFree=1063440/2055920 swapFree=4110528/4192956
[pid=2876] ppid=2874 vsize=275316 CPUtime=1347.3
/proc/2876/stat : 2876 (casperzao) R 2874 2876 1877 0 -1 4194304 95520 0 0 0 134675 55 0 0 25 0 1 0 1532442376 281923584 46306 996147200 134512640 135477443 4294956224 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 0 0 0
/proc/2876/statm: 68829 46306 539 235 0 67530 0
Current children cumulated CPU time (s) 1347.3
Current children cumulated vsize (KiB) 275316

[startup+1422.3 s]
/proc/loadavg: 1.99 1.98 1.96 3/81 2926
/proc/meminfo: memFree=1061328/2055920 swapFree=4110528/4192956
[pid=2876] ppid=2874 vsize=275316 CPUtime=1407.04
/proc/2876/stat : 2876 (casperzao) R 2874 2876 1877 0 -1 4194304 95520 0 0 0 140649 55 0 0 25 0 1 0 1532442376 281923584 46306 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 0 0 0
/proc/2876/statm: 68829 46306 539 235 0 67530 0
Current children cumulated CPU time (s) 1407.04
Current children cumulated vsize (KiB) 275316

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.96 3/81 2926
/proc/meminfo: memFree=1053008/2055920 swapFree=4110528/4192956
[pid=2876] ppid=2874 vsize=275316 CPUtime=1466.77
/proc/2876/stat : 2876 (casperzao) R 2874 2876 1877 0 -1 4194304 95520 0 0 0 146622 55 0 0 25 0 1 0 1532442376 281923584 46306 996147200 134512640 135477443 4294956224 18446744073709551615 135208668 0 0 4096 0 0 0 0 17 0 0 0
/proc/2876/statm: 68829 46306 539 235 0 67530 0
Current children cumulated CPU time (s) 1466.77
Current children cumulated vsize (KiB) 275316

[startup+1542.31 s]
/proc/loadavg: 1.99 1.98 1.96 3/81 2926
/proc/meminfo: memFree=1052944/2055920 swapFree=4110528/4192956
[pid=2876] ppid=2874 vsize=275316 CPUtime=1526.51
/proc/2876/stat : 2876 (casperzao) R 2874 2876 1877 0 -1 4194304 95520 0 0 0 152596 55 0 0 25 0 1 0 1532442376 281923584 46306 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 0 0 0
/proc/2876/statm: 68829 46306 539 235 0 67530 0
Current children cumulated CPU time (s) 1526.51
Current children cumulated vsize (KiB) 275316

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.96 3/81 2926
/proc/meminfo: memFree=1052880/2055920 swapFree=4110528/4192956
[pid=2876] ppid=2874 vsize=275316 CPUtime=1586.24
/proc/2876/stat : 2876 (casperzao) R 2874 2876 1877 0 -1 4194304 95520 0 0 0 158569 55 0 0 25 0 1 0 1532442376 281923584 46306 996147200 134512640 135477443 4294956224 18446744073709551615 135208708 0 0 4096 0 0 0 0 17 0 0 0
/proc/2876/statm: 68829 46306 539 235 0 67530 0
Current children cumulated CPU time (s) 1586.24
Current children cumulated vsize (KiB) 275316

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.96 3/81 2926
/proc/meminfo: memFree=1052944/2055920 swapFree=4110528/4192956
[pid=2876] ppid=2874 vsize=275316 CPUtime=1645.97
/proc/2876/stat : 2876 (casperzao) R 2874 2876 1877 0 -1 4194304 95520 0 0 0 164542 55 0 0 25 0 1 0 1532442376 281923584 46306 996147200 134512640 135477443 4294956224 18446744073709551615 135208677 0 0 4096 0 0 0 0 17 0 0 0
/proc/2876/statm: 68829 46306 539 235 0 67530 0
Current children cumulated CPU time (s) 1645.97
Current children cumulated vsize (KiB) 275316

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.96 3/81 2926
/proc/meminfo: memFree=1052944/2055920 swapFree=4110528/4192956
[pid=2876] ppid=2874 vsize=275316 CPUtime=1705.71
/proc/2876/stat : 2876 (casperzao) R 2874 2876 1877 0 -1 4194304 95520 0 0 0 170516 55 0 0 25 0 1 0 1532442376 281923584 46306 996147200 134512640 135477443 4294956224 18446744073709551615 135208677 0 0 4096 0 0 0 0 17 0 0 0
/proc/2876/statm: 68829 46306 539 235 0 67530 0
Current children cumulated CPU time (s) 1705.71
Current children cumulated vsize (KiB) 275316

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.96 3/81 2926
/proc/meminfo: memFree=1052944/2055920 swapFree=4110528/4192956
[pid=2876] ppid=2874 vsize=275316 CPUtime=1765.44
/proc/2876/stat : 2876 (casperzao) R 2874 2876 1877 0 -1 4194304 95520 0 0 0 176489 55 0 0 25 0 1 0 1532442376 281923584 46306 996147200 134512640 135477443 4294956224 18446744073709551615 135269087 0 0 4096 0 0 0 0 17 0 0 0
/proc/2876/statm: 68829 46306 539 235 0 67530 0
Current children cumulated CPU time (s) 1765.44
Current children cumulated vsize (KiB) 275316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1817.1 s]
/proc/loadavg: 1.99 1.98 1.96 3/81 2926
/proc/meminfo: memFree=1052944/2055920 swapFree=4110528/4192956
[pid=2876] ppid=2874 vsize=275316 CPUtime=1800.09
/proc/2876/stat : 2876 (casperzao) R 2874 2876 1877 0 -1 4194304 95520 0 0 0 179954 55 0 0 25 0 1 0 1532442376 281923584 46306 996147200 134512640 135477443 4294956224 18446744073709551615 135207264 0 0 4096 0 0 0 0 17 0 0 0
/proc/2876/statm: 68829 46306 539 235 0 67530 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 275316

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1817.14
CPU time (s): 1800.13
CPU user time (s): 1799.54
CPU system time (s): 0.58791
CPU usage (%): 99.0643
Max. virtual memory (cumulated for all children) (KiB): 457172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.54
system time used= 0.58791
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 95520
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= 40104

runsolver used 2.0027 second user time and 5.14522 second system time

The end

Launcher Data (download as text)

Begin job on node38 at 2008-07-02 21:42:00
IDJOB=1043342
IDBENCH=53868
IDSOLVER=361
FILE ID=node38/1043342-1215027720
PBS_JOBID= 7874394
Free space on /tmp= 66532 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/allsquares/normalized-squares-31-31.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1043342-1215027720/watcher-1043342-1215027720 -o /tmp/evaluation-result-1043342-1215027720/solver-1043342-1215027720 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1043342-1215027720.xml 873021539 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= cc4a849398686c6aea23fb28afe2d04f
RANDOM SEED=873021539

node38.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		: 3000.223
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		: 3000.223
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:       1214808 kB
Buffers:         71780 kB
Cached:         524020 kB
SwapCached:      76720 kB
Active:         523908 kB
Inactive:       239528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1214808 kB
SwapTotal:     4192956 kB
SwapFree:      4110528 kB
Dirty:            3308 kB
Writeback:           0 kB
Mapped:         184324 kB
Slab:            62068 kB
Committed_AS:  3434020 kB
PageTables:       2420 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= 66548 MiB
End job on node38 at 2008-07-02 22:12:19