Trace number 2057722

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 0.3.2? (TO) 1800.1 1808.72

General information on the benchmark

Namecsp/frb53-24/
normalized-frb53-24-5_ext.xml
MD5SUM902b022a17c4df222ef4f5da219c5b40
Bench Category2-ARY-EXT (binary constraints in extension)
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 variables53
Number of constraints585
Maximum constraint arity2
Maximum domain size24
Number of constraints which are defined in extension585
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.02	c small-domain mode
0.00/0.02	c Seed is 1779745663
0.00/0.02	c Constructing HOME/instance-2057722-1247694230.xml  with 14031 constraints
0.17/0.22	c Solving

Verifier Data 

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2057722-1247694230/watcher-2057722-1247694230 -o /tmp/evaluation-result-2057722-1247694230/solver-2057722-1247694230 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1779745663 HOME/instance-2057722-1247694230.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: 0.15 0.03 0.01 4/72 12889
/proc/meminfo: memFree=1272608/2055920 swapFree=4192812/4192956
[pid=12889] ppid=12887 vsize=18576 CPUtime=0
/proc/12889/stat : 12889 (runsolver) R 12887 12889 12815 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 56486164 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 226238197031 0 0 4096 24578 0 0 0 17 1 0 0
/proc/12889/statm: 4644 284 249 26 0 2626 0

[startup+0.098787 s]
/proc/loadavg: 0.15 0.03 0.01 4/72 12889
/proc/meminfo: memFree=1272608/2055920 swapFree=4192812/4192956
[pid=12889] ppid=12887 vsize=5564 CPUtime=0.07
/proc/12889/stat : 12889 (pcs.small) R 12887 12889 12815 0 -1 4194304 1119 822 0 0 7 0 0 0 24 0 1 0 56486164 5697536 728 996147200 134512640 135095119 4294956304 18446744073709551615 134739383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12889/statm: 1391 728 364 142 0 345 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5564

[startup+0.102786 s]
/proc/loadavg: 0.15 0.03 0.01 4/72 12889
/proc/meminfo: memFree=1272608/2055920 swapFree=4192812/4192956
[pid=12889] ppid=12887 vsize=5696 CPUtime=0.07
/proc/12889/stat : 12889 (pcs.small) R 12887 12889 12815 0 -1 4194304 1134 822 0 0 7 0 0 0 24 0 1 0 56486164 5832704 743 996147200 134512640 135095119 4294956304 18446744073709551615 134653762 0 0 4096 0 0 0 0 17 1 0 0
/proc/12889/statm: 1424 743 364 142 0 378 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5696

[startup+0.301805 s]
/proc/loadavg: 0.15 0.03 0.01 4/72 12889
/proc/meminfo: memFree=1272608/2055920 swapFree=4192812/4192956
[pid=12889] ppid=12887 vsize=8912 CPUtime=0.27
/proc/12889/stat : 12889 (pcs.small) R 12887 12889 12815 0 -1 4194304 2028 822 0 0 27 0 0 0 25 0 1 0 56486164 9125888 1539 996147200 134512640 135095119 4294956304 18446744073709551615 134642884 0 0 4096 0 0 0 0 17 1 0 0
/proc/12889/statm: 2228 1539 378 142 0 1182 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 8912

[startup+0.701838 s]
/proc/loadavg: 0.15 0.03 0.01 4/72 12889
/proc/meminfo: memFree=1272608/2055920 swapFree=4192812/4192956
[pid=12889] ppid=12887 vsize=8912 CPUtime=0.67
/proc/12889/stat : 12889 (pcs.small) R 12887 12889 12815 0 -1 4194304 2030 822 0 0 67 0 0 0 25 0 1 0 56486164 9125888 1541 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/12889/statm: 2228 1541 378 142 0 1182 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 8912

[startup+1.50191 s]
/proc/loadavg: 0.15 0.03 0.01 3/73 12895
/proc/meminfo: memFree=1267280/2055920 swapFree=4192812/4192956
[pid=12889] ppid=12887 vsize=8912 CPUtime=1.46
/proc/12889/stat : 12889 (pcs.small) R 12887 12889 12815 0 -1 4194304 2032 822 0 0 146 0 0 0 25 0 1 0 56486164 9125888 1543 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/12889/statm: 2228 1543 378 142 0 1182 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 8912

[startup+3.10105 s]
/proc/loadavg: 0.30 0.06 0.02 3/73 12895
/proc/meminfo: memFree=1266832/2055920 swapFree=4192812/4192956
[pid=12889] ppid=12887 vsize=8912 CPUtime=3.06
/proc/12889/stat : 12889 (pcs.small) R 12887 12889 12815 0 -1 4194304 2039 822 0 0 306 0 0 0 25 0 1 0 56486164 9125888 1550 996147200 134512640 135095119 4294956304 18446744073709551615 134576611 0 0 4096 0 0 0 0 17 1 0 0
/proc/12889/statm: 2228 1550 378 142 0 1182 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 8912

[startup+6.30133 s]
/proc/loadavg: 0.30 0.06 0.02 3/73 12895
/proc/meminfo: memFree=1264592/2055920 swapFree=4192812/4192956
[pid=12889] ppid=12887 vsize=8396 CPUtime=6.24
/proc/12889/stat : 12889 (pcs.small) R 12887 12889 12815 0 -1 4194304 2048 822 0 0 624 0 0 0 25 0 1 0 56486164 8597504 1430 996147200 134512640 135095119 4294956304 18446744073709551615 134616896 0 0 4096 0 0 0 0 17 1 0 0
/proc/12889/statm: 2099 1430 378 142 0 1053 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8396

[startup+12.7019 s]
/proc/loadavg: 0.56 0.13 0.04 3/73 12895
/proc/meminfo: memFree=1264280/2055920 swapFree=4192812/4192956
[pid=12889] ppid=12887 vsize=8912 CPUtime=12.61
/proc/12889/stat : 12889 (pcs.small) R 12887 12889 12815 0 -1 4194304 2116 822 0 0 1261 0 0 0 25 0 1 0 56486164 9125888 1498 996147200 134512640 135095119 4294956304 18446744073709551615 134554976 0 0 4096 0 0 0 0 17 1 0 0
/proc/12889/statm: 2228 1498 378 142 0 1182 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 8912

[startup+25.503 s]
/proc/loadavg: 0.78 0.19 0.06 3/73 12895
/proc/meminfo: memFree=1260952/2055920 swapFree=4192812/4192956
[pid=12889] ppid=12887 vsize=9688 CPUtime=25.35
/proc/12889/stat : 12889 (pcs.small) R 12887 12889 12815 0 -1 4194304 2387 822 0 0 2534 1 0 0 25 0 1 0 56486164 9920512 1640 996147200 134512640 135095119 4294956304 18446744073709551615 134617244 0 0 4096 0 0 0 0 17 1 0 0
/proc/12889/statm: 2422 1640 378 142 0 1376 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 9688

[startup+51.1023 s]
/proc/loadavg: 1.20 0.33 0.11 3/73 12895
/proc/meminfo: memFree=1252952/2055920 swapFree=4192812/4192956
[pid=12889] ppid=12887 vsize=11768 CPUtime=50.83
/proc/12889/stat : 12889 (pcs.small) R 12887 12889 12815 0 -1 4194304 3022 822 0 0 5082 1 0 0 25 0 1 0 56486164 12050432 2018 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/12889/statm: 2942 2018 378 142 0 1896 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 11768

[startup+102.308 s]
/proc/loadavg: 1.68 0.61 0.22 3/73 12895
/proc/meminfo: memFree=1245592/2055920 swapFree=4192812/4192956
[pid=12889] ppid=12887 vsize=14744 CPUtime=101.79
/proc/12889/stat : 12889 (pcs.small) R 12887 12889 12815 0 -1 4194304 3845 822 0 0 10176 3 0 0 25 0 1 0 56486164 15097856 2841 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/12889/statm: 3686 2841 378 142 0 2640 0
Current children cumulated CPU time (s) 101.79
Current children cumulated vsize (KiB) 14744

[startup+162.303 s]
/proc/loadavg: 1.87 0.84 0.32 3/73 12895
/proc/meminfo: memFree=1236888/2055920 swapFree=4192812/4192956
[pid=12889] ppid=12887 vsize=18756 CPUtime=161.49
/proc/12889/stat : 12889 (pcs.small) R 12887 12889 12815 0 -1 4194304 5174 822 0 0 16145 4 0 0 25 0 1 0 56486164 19206144 3657 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/12889/statm: 4689 3657 378 142 0 3643 0
Current children cumulated CPU time (s) 161.49
Current children cumulated vsize (KiB) 18756

[startup+222.302 s]
/proc/loadavg: 1.95 1.07 0.43 3/73 12895
/proc/meminfo: memFree=1227416/2055920 swapFree=4192812/4192956
[pid=12889] ppid=12887 vsize=24240 CPUtime=221.2
/proc/12889/stat : 12889 (pcs.small) R 12887 12889 12815 0 -1 4194304 6855 822 0 0 22114 6 0 0 25 0 1 0 56486164 24821760 4825 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/12889/statm: 6060 4825 378 142 0 5014 0
Current children cumulated CPU time (s) 221.2
Current children cumulated vsize (KiB) 24240

[startup+282.303 s]
/proc/loadavg: 1.98 1.22 0.52 3/73 12895
/proc/meminfo: memFree=1219096/2055920 swapFree=4192812/4192956
[pid=12889] ppid=12887 vsize=28468 CPUtime=280.91
/proc/12889/stat : 12889 (pcs.small) R 12887 12889 12815 0 -1 4194304 8162 822 0 0 28084 7 0 0 25 0 1 0 56486164 29151232 5107 996147200 134512640 135095119 4294956304 18446744073709551615 134589533 0 0 4096 0 0 0 0 17 1 0 0
/proc/12889/statm: 7117 5107 378 142 0 6071 0
Current children cumulated CPU time (s) 280.91
Current children cumulated vsize (KiB) 28468

[startup+342.303 s]
/proc/loadavg: 1.99 1.37 0.61 3/73 12895
/proc/meminfo: memFree=1215256/2055920 swapFree=4192812/4192956
[pid=12889] ppid=12887 vsize=29656 CPUtime=340.63
/proc/12889/stat : 12889 (pcs.small) R 12887 12889 12815 0 -1 4194304 8701 822 0 0 34055 8 0 0 25 0 1 0 56486164 30367744 5646 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/12889/statm: 7414 5646 378 142 0 6368 0
Current children cumulated CPU time (s) 340.63
Current children cumulated vsize (KiB) 29656

[startup+402.301 s]
/proc/loadavg: 1.99 1.47 0.69 3/73 12895
/proc/meminfo: memFree=1209944/2055920 swapFree=4192812/4192956
[pid=12889] ppid=12887 vsize=30844 CPUtime=400.34
/proc/12889/stat : 12889 (pcs.small) R 12887 12889 12815 0 -1 4194304 9223 822 0 0 40025 9 0 0 25 0 1 0 56486164 31584256 6168 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/12889/statm: 7711 6168 378 142 0 6665 0
Current children cumulated CPU time (s) 400.34
Current children cumulated vsize (KiB) 30844

[startup+462.301 s]
/proc/loadavg: 1.99 1.57 0.78 3/73 12895
/proc/meminfo: memFree=1204696/2055920 swapFree=4192812/4192956
[pid=12889] ppid=12887 vsize=32036 CPUtime=460.05
/proc/12889/stat : 12889 (pcs.small) R 12887 12889 12815 0 -1 4194304 9750 822 0 0 45996 9 0 0 25 0 1 0 56486164 32804864 6695 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/12889/statm: 8009 6695 378 142 0 6963 0
Current children cumulated CPU time (s) 460.05
Current children cumulated vsize (KiB) 32036

[startup+522.302 s]
/proc/loadavg: 1.99 1.64 0.84 3/73 12897
/proc/meminfo: memFree=1199512/2055920 swapFree=4192812/4192956
[pid=12889] ppid=12887 vsize=33224 CPUtime=519.76
/proc/12889/stat : 12889 (pcs.small) R 12887 12889 12815 0 -1 4194304 10282 822 0 0 51966 10 0 0 25 0 1 0 56486164 34021376 7227 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/12889/statm: 8306 7227 378 142 0 7260 0
Current children cumulated CPU time (s) 519.76
Current children cumulated vsize (KiB) 33224

[startup+582.302 s]
/proc/loadavg: 1.99 1.71 0.92 3/73 12897
/proc/meminfo: memFree=1194520/2055920 swapFree=4192812/4192956
[pid=12889] ppid=12887 vsize=34288 CPUtime=579.47
/proc/12889/stat : 12889 (pcs.small) R 12887 12889 12815 0 -1 4194304 10757 822 0 0 57936 11 0 0 25 0 1 0 56486164 35110912 7702 996147200 134512640 135095119 4294956304 18446744073709551615 134615460 0 0 4096 0 0 0 0 17 1 0 0
/proc/12889/statm: 8572 7702 378 142 0 7526 0
Current children cumulated CPU time (s) 579.47
Current children cumulated vsize (KiB) 34288

[startup+642.301 s]
/proc/loadavg: 1.99 1.76 0.98 3/73 12897
/proc/meminfo: memFree=1189400/2055920 swapFree=4192812/4192956
[pid=12889] ppid=12887 vsize=43800 CPUtime=639.18
/proc/12889/stat : 12889 (pcs.small) R 12887 12889 12815 0 -1 4194304 13330 822 0 0 63905 13 0 0 25 0 1 0 56486164 44851200 8226 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/12889/statm: 10950 8226 378 142 0 9904 0
Current children cumulated CPU time (s) 639.18
Current children cumulated vsize (KiB) 43800

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 1.99 1.88 1.20 3/73 12897
/proc/meminfo: memFree=1168920/2055920 swapFree=4192812/4192956
[pid=12889] ppid=12887 vsize=54368 CPUtime=878.04
/proc/12889/stat : 12889 (pcs.small) R 12887 12889 12815 0 -1 4194304 16775 822 0 0 87787 17 0 0 25 0 1 0 56486164 55672832 10646 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/12889/statm: 13592 10646 378 142 0 12546 0
Current children cumulated CPU time (s) 878.04
Current children cumulated vsize (KiB) 54368

[startup+942.301 s]
/proc/loadavg: 1.99 1.90 1.25 3/73 12897
/proc/meminfo: memFree=1155224/2055920 swapFree=4192812/4192956
[pid=12889] ppid=12887 vsize=54368 CPUtime=937.75
/proc/12889/stat : 12889 (pcs.small) R 12887 12889 12815 0 -1 4194304 16977 822 0 0 93758 17 0 0 25 0 1 0 56486164 55672832 10848 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/12889/statm: 13592 10848 378 142 0 12546 0
Current children cumulated CPU time (s) 937.75
Current children cumulated vsize (KiB) 54368

[startup+1002.3 s]
/proc/loadavg: 1.99 1.92 1.30 3/73 12897
/proc/meminfo: memFree=1152856/2055920 swapFree=4192812/4192956
[pid=12889] ppid=12887 vsize=55028 CPUtime=997.45
/proc/12889/stat : 12889 (pcs.small) R 12887 12889 12815 0 -1 4194304 17335 822 0 0 99728 17 0 0 25 0 1 0 56486164 56348672 11206 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/12889/statm: 13757 11206 378 142 0 12711 0
Current children cumulated CPU time (s) 997.45
Current children cumulated vsize (KiB) 55028

[startup+1062.3 s]
/proc/loadavg: 1.99 1.93 1.33 3/73 12903
/proc/meminfo: memFree=1150104/2055920 swapFree=4192812/4192956
[pid=12889] ppid=12887 vsize=55960 CPUtime=1057.15
/proc/12889/stat : 12889 (pcs.small) R 12887 12889 12815 0 -1 4194304 17781 822 0 0 105697 18 0 0 25 0 1 0 56486164 57303040 11652 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/12889/statm: 13990 11652 378 142 0 12944 0
Current children cumulated CPU time (s) 1057.15
Current children cumulated vsize (KiB) 55960

[startup+1122.3 s]
/proc/loadavg: 1.99 1.94 1.38 3/73 12903
/proc/meminfo: memFree=1147416/2055920 swapFree=4192812/4192956
[pid=12889] ppid=12887 vsize=56892 CPUtime=1116.86
/proc/12889/stat : 12889 (pcs.small) R 12887 12889 12815 0 -1 4194304 18180 822 0 0 111667 19 0 0 25 0 1 0 56486164 58257408 12051 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 1 0 0
/proc/12889/statm: 14223 12051 378 142 0 13177 0
Current children cumulated CPU time (s) 1116.86
Current children cumulated vsize (KiB) 56892

[startup+1182.3 s]
/proc/loadavg: 1.99 1.95 1.41 3/73 12903
/proc/meminfo: memFree=1144792/2055920 swapFree=4192812/4192956
[pid=12889] ppid=12887 vsize=57816 CPUtime=1176.58
/proc/12889/stat : 12889 (pcs.small) R 12887 12889 12815 0 -1 4194304 18596 822 0 0 117638 20 0 0 25 0 1 0 56486164 59203584 12467 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/12889/statm: 14454 12467 378 142 0 13408 0
Current children cumulated CPU time (s) 1176.58
Current children cumulated vsize (KiB) 57816

[startup+1242.3 s]
/proc/loadavg: 1.99 1.95 1.45 3/73 12903
/proc/meminfo: memFree=1142104/2055920 swapFree=4192812/4192956
[pid=12889] ppid=12887 vsize=58872 CPUtime=1236.3
/proc/12889/stat : 12889 (pcs.small) R 12887 12889 12815 0 -1 4194304 19027 822 0 0 123609 21 0 0 25 0 1 0 56486164 60284928 12898 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/12889/statm: 14718 12898 378 142 0 13672 0
Current children cumulated CPU time (s) 1236.3
Current children cumulated vsize (KiB) 58872

[startup+1302.3 s]
/proc/loadavg: 1.99 1.96 1.48 3/73 12903
/proc/meminfo: memFree=1139352/2055920 swapFree=4192812/4192956
[pid=12889] ppid=12887 vsize=59668 CPUtime=1296.02
/proc/12889/stat : 12889 (pcs.small) R 12887 12889 12815 0 -1 4194304 19411 822 0 0 129580 22 0 0 25 0 1 0 56486164 61100032 13282 996147200 134512640 135095119 4294956304 18446744073709551615 134617232 0 0 4096 0 0 0 0 17 1 0 0
/proc/12889/statm: 14917 13282 378 142 0 13871 0
Current children cumulated CPU time (s) 1296.02
Current children cumulated vsize (KiB) 59668

[startup+1362.3 s]
/proc/loadavg: 1.99 1.96 1.51 3/73 12903
/proc/meminfo: memFree=1136792/2055920 swapFree=4192812/4192956
[pid=12889] ppid=12887 vsize=60592 CPUtime=1355.74
/proc/12889/stat : 12889 (pcs.small) R 12887 12889 12815 0 -1 4194304 19821 822 0 0 135551 23 0 0 25 0 1 0 56486164 62046208 13692 996147200 134512640 135095119 4294956304 18446744073709551615 134642952 0 0 4096 0 0 0 0 17 1 0 0
/proc/12889/statm: 15148 13692 378 142 0 14102 0
Current children cumulated CPU time (s) 1355.74
Current children cumulated vsize (KiB) 60592

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.54 3/73 12903
/proc/meminfo: memFree=1133464/2055920 swapFree=4192812/4192956
[pid=12889] ppid=12887 vsize=61520 CPUtime=1415.46
/proc/12889/stat : 12889 (pcs.small) R 12887 12889 12815 0 -1 4194304 20226 822 0 0 141522 24 0 0 25 0 1 0 56486164 62996480 14097 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/12889/statm: 15380 14097 378 142 0 14334 0
Current children cumulated CPU time (s) 1415.46
Current children cumulated vsize (KiB) 61520

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.56 3/73 12903
/proc/meminfo: memFree=1130072/2055920 swapFree=4192812/4192956
[pid=12889] ppid=12887 vsize=62444 CPUtime=1475.17
/proc/12889/stat : 12889 (pcs.small) R 12887 12889 12815 0 -1 4194304 20636 822 0 0 147492 25 0 0 25 0 1 0 56486164 63942656 14507 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/12889/statm: 15611 14507 378 142 0 14565 0
Current children cumulated CPU time (s) 1475.17
Current children cumulated vsize (KiB) 62444

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.58 3/73 12903
/proc/meminfo: memFree=1126744/2055920 swapFree=4192812/4192956
[pid=12889] ppid=12887 vsize=79760 CPUtime=1534.88
/proc/12889/stat : 12889 (pcs.small) R 12887 12889 12815 0 -1 4194304 25137 822 0 0 153461 27 0 0 25 0 1 0 56486164 81674240 14911 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/12889/statm: 19940 14911 378 142 0 18894 0
Current children cumulated CPU time (s) 1534.88
Current children cumulated vsize (KiB) 79760

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.61 3/73 12903
/proc/meminfo: memFree=1123288/2055920 swapFree=4192812/4192956
[pid=12889] ppid=12887 vsize=80556 CPUtime=1594.6
/proc/12889/stat : 12889 (pcs.small) R 12887 12889 12815 0 -1 4194304 25532 822 0 0 159432 28 0 0 25 0 1 0 56486164 82489344 15306 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/12889/statm: 20139 15306 378 142 0 19093 0
Current children cumulated CPU time (s) 1594.6
Current children cumulated vsize (KiB) 80556

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.63 3/73 12903
/proc/meminfo: memFree=1119832/2055920 swapFree=4192812/4192956
[pid=12889] ppid=12887 vsize=81356 CPUtime=1654.31
/proc/12889/stat : 12889 (pcs.small) R 12887 12889 12815 0 -1 4194304 25881 822 0 0 165403 28 0 0 25 0 1 0 56486164 83308544 15655 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/12889/statm: 20339 15655 378 142 0 19293 0
Current children cumulated CPU time (s) 1654.31
Current children cumulated vsize (KiB) 81356

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.65 3/73 12903
/proc/meminfo: memFree=1116312/2055920 swapFree=4192812/4192956
[pid=12889] ppid=12887 vsize=82284 CPUtime=1714.03
/proc/12889/stat : 12889 (pcs.small) R 12887 12889 12815 0 -1 4194304 26281 822 0 0 171374 29 0 0 25 0 1 0 56486164 84258816 16055 996147200 134512640 135095119 4294956304 18446744073709551615 134642952 0 0 4096 0 0 0 0 17 1 0 0
/proc/12889/statm: 20571 16055 378 142 0 19525 0
Current children cumulated CPU time (s) 1714.03
Current children cumulated vsize (KiB) 82284

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.67 3/73 12903
/proc/meminfo: memFree=1112920/2055920 swapFree=4192812/4192956
[pid=12889] ppid=12887 vsize=83084 CPUtime=1773.74
/proc/12889/stat : 12889 (pcs.small) R 12887 12889 12815 0 -1 4194304 26645 822 0 0 177345 29 0 0 25 0 1 0 56486164 85078016 16419 996147200 134512640 135095119 4294956304 18446744073709551615 134607065 0 0 4096 0 0 0 0 17 1 0 0
/proc/12889/statm: 20771 16419 378 142 0 19725 0
Current children cumulated CPU time (s) 1773.74
Current children cumulated vsize (KiB) 83084



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.7 s]
/proc/loadavg: 1.84 1.94 1.66 3/73 13000
/proc/meminfo: memFree=1206296/2055920 swapFree=4192812/4192956
[pid=12889] ppid=12887 vsize=83348 CPUtime=1800.07
/proc/12889/stat : 12889 (pcs.small) R 12887 12889 12815 0 -1 4194304 26787 822 0 0 179975 32 0 0 25 0 1 0 56486164 85348352 16561 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/12889/statm: 20837 16561 378 142 0 19791 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 83348

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

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

[startup+1808.7 s]
/proc/loadavg: 1.84 1.94 1.66 3/73 13000
/proc/meminfo: memFree=1206296/2055920 swapFree=4192812/4192956
[pid=12889] ppid=12887 vsize=83348 CPUtime=1800.07
/proc/12889/stat : 12889 (pcs.small) R 12887 12889 12815 0 -1 4194304 26787 822 0 0 179975 32 0 0 25 0 1 0 56486164 85348352 16561 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/12889/statm: 20837 16561 378 142 0 19791 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 83348

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.72
CPU time (s): 1800.1
CPU user time (s): 1799.76
CPU system time (s): 0.341948
CPU usage (%): 99.5236
Max. virtual memory (cumulated for all children) (KiB): 83348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.76
system time used= 0.341948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27609
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= 21071

runsolver used 2.69159 second user time and 5.45917 second system time

The end

Launcher Data 

Begin job on node58 at 2009-07-15 23:43:50
IDJOB=2057722
IDBENCH=53403
IDSOLVER=733
FILE ID=node58/2057722-1247694230
PBS_JOBID= 9521197
Free space on /tmp= 66244 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/frb53-24/normalized-frb53-24-5_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2057722-1247694230/watcher-2057722-1247694230 -o /tmp/evaluation-result-2057722-1247694230/solver-2057722-1247694230 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1779745663 HOME/instance-2057722-1247694230.xml

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

MD5SUM BENCH= 902b022a17c4df222ef4f5da219c5b40
RANDOM SEED=1779745663

node58.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		: 3000.234
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		: 3000.234
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:       1273088 kB
Buffers:         77104 kB
Cached:         612688 kB
SwapCached:          0 kB
Active:         197468 kB
Inactive:       514052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1273088 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4452 kB
Writeback:           0 kB
Mapped:          33092 kB
Slab:            56856 kB
Committed_AS:   511248 kB
PageTables:       1676 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= 66240 MiB
End job on node58 at 2009-07-16 00:14:01