Trace number 239374

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, and are wall clock time (not CPU 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
Mistral 2006-12-04? (TO) 1800.02 1808.48

General information on the benchmark

Nameqcp-qwh/QWH-25/
qwh-25-235-6_ext.xml
MD5SUMfe92d555bfa87c450602ff746465a4ef
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.08938
SatisfiableYES
(Un)Satisfiability was proved
Number of variables625
Number of constraints15000
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension15000
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.01	c 
0.01	c Parsing xml file
0.01	c 	domains...............    0
0.01	c 	variables............. 0.02
0.02	c 	relations.............    0
0.02	c 	constraints...........  0.6
0.62	c Allocating memory
0.62	c 
0.62	c time limit = -1
0.62	c heuristic = dom/wdeg
0.62	c restart policy = No restart
0.62	c 
0.62	c Solving
0.62	c

Verifier Data (download as text)

ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node50/watcher-239374-1168365201 -o ROOT/results/node50/solver-239374-1168365201 -C 1800 -M 900 /tmp/evaluation/239374-1168365201/mistral/bin/solver /tmp/evaluation/239374-1168365201/unknown.xml -v 1 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 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

/proc/loadavg: 0.29 1.26 1.65 4/68 19867
/proc/meminfo: memFree=1447944/2055920 swapFree=4191892/4192956
[pid=19866] ppid=19864 vsize=6792 CPUtime=0
/proc/19866/stat : 19866 (solver) R 19864 19866 19051 0 -1 4194304 412 0 0 0 0 0 0 0 18 0 1 0 184919018 6955008 391 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 7888161 0 0 4096 0 0 0 0 17 1 0 0
/proc/19866/statm: 1698 399 362 92 0 30 0

[startup+0.103264 s]
/proc/loadavg: 0.29 1.26 1.65 4/68 19867
/proc/meminfo: memFree=1447944/2055920 swapFree=4191892/4192956
[pid=19866] ppid=19864 vsize=7708 CPUtime=0.09
/proc/19866/stat : 19866 (solver) R 19864 19866 19051 0 -1 4194304 999 0 0 0 9 0 0 0 18 0 1 0 184919018 7892992 967 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 8353403 0 0 4096 0 0 0 0 17 1 0 0
/proc/19866/statm: 1927 967 700 92 0 271 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7708

[startup+0.511333 s]
/proc/loadavg: 0.29 1.26 1.65 4/68 19867
/proc/meminfo: memFree=1447944/2055920 swapFree=4191892/4192956
[pid=19866] ppid=19864 vsize=10040 CPUtime=0.5
/proc/19866/stat : 19866 (solver) R 19864 19866 19051 0 -1 4194304 1567 0 0 0 50 0 0 0 22 0 1 0 184919018 10280960 1535 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 8385502 0 0 4096 0 0 0 0 17 1 0 0
/proc/19866/statm: 2510 1535 700 92 0 854 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 10040

[startup+1.33248 s]
/proc/loadavg: 0.29 1.26 1.65 3/69 19903
/proc/meminfo: memFree=1434304/2055920 swapFree=4191892/4192956
[pid=19866] ppid=19864 vsize=17240 CPUtime=1.3
/proc/19866/stat : 19866 (solver) R 19864 19866 19051 0 -1 4194304 3391 0 0 0 128 2 0 0 25 0 1 0 184919018 17653760 3359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/19866/statm: 4310 3359 711 92 0 2654 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 17240

[startup+2.97076 s]
/proc/loadavg: 0.58 1.30 1.66 3/73 19932
/proc/meminfo: memFree=1422304/2055920 swapFree=4191892/4192956
[pid=19866] ppid=19864 vsize=17240 CPUtime=2.93
/proc/19866/stat : 19866 (solver) R 19864 19866 19051 0 -1 4194304 3391 0 0 0 291 2 0 0 25 0 1 0 184919018 17653760 3359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/19866/statm: 4310 3359 711 92 0 2654 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 17240

[startup+6.25331 s]
/proc/loadavg: 0.58 1.30 1.66 3/75 19942
/proc/meminfo: memFree=1408912/2055920 swapFree=4191892/4192956
[pid=19866] ppid=19864 vsize=17240 CPUtime=6.21
/proc/19866/stat : 19866 (solver) R 19864 19866 19051 0 -1 4194304 3391 0 0 0 618 3 0 0 25 0 1 0 184919018 17653760 3359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/19866/statm: 4310 3359 711 92 0 2654 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 17240

[startup+12.7164 s]
/proc/loadavg: 0.80 1.33 1.66 3/75 19942
/proc/meminfo: memFree=1362664/2055920 swapFree=4191892/4192956
[pid=19866] ppid=19864 vsize=17240 CPUtime=12.65
/proc/19866/stat : 19866 (solver) R 19864 19866 19051 0 -1 4194304 3391 0 0 0 1262 3 0 0 25 0 1 0 184919018 17653760 3359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/19866/statm: 4310 3359 711 92 0 2654 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 17240

[startup+25.5406 s]
/proc/loadavg: 0.98 1.35 1.66 3/75 19942
/proc/meminfo: memFree=1362424/2055920 swapFree=4191892/4192956
[pid=19866] ppid=19864 vsize=17240 CPUtime=25.4
/proc/19866/stat : 19866 (solver) R 19864 19866 19051 0 -1 4194304 3391 0 0 0 2537 3 0 0 25 0 1 0 184919018 17653760 3359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727372 0 0 4096 0 0 0 0 17 0 0 0
/proc/19866/statm: 4310 3359 711 92 0 2654 0
Current children cumulated CPU time (s) 25.4
Current children cumulated vsize (KiB) 17240

[startup+51.1889 s]
/proc/loadavg: 1.33 1.40 1.67 3/75 19942
/proc/meminfo: memFree=1362488/2055920 swapFree=4191892/4192956
[pid=19866] ppid=19864 vsize=17240 CPUtime=50.93
/proc/19866/stat : 19866 (solver) R 19864 19866 19051 0 -1 4194304 3391 0 0 0 5090 3 0 0 25 0 1 0 184919018 17653760 3359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637401 0 0 4096 0 0 0 0 17 0 0 0
/proc/19866/statm: 4310 3359 711 92 0 2654 0
Current children cumulated CPU time (s) 50.93
Current children cumulated vsize (KiB) 17240

[startup+102.482 s]
/proc/loadavg: 1.73 1.50 1.69 3/75 19942
/proc/meminfo: memFree=1362616/2055920 swapFree=4191892/4192956
[pid=19866] ppid=19864 vsize=17240 CPUtime=102
/proc/19866/stat : 19866 (solver) R 19864 19866 19051 0 -1 4194304 3391 0 0 0 10197 3 0 0 25 0 1 0 184919018 17653760 3359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134793073 0 0 4096 0 0 0 0 17 0 0 0
/proc/19866/statm: 4310 3359 711 92 0 2654 0
Current children cumulated CPU time (s) 102
Current children cumulated vsize (KiB) 17240

[startup+162.495 s]
/proc/loadavg: 1.90 1.59 1.71 3/75 19942
/proc/meminfo: memFree=1361080/2055920 swapFree=4191892/4192956
[pid=19866] ppid=19864 vsize=17240 CPUtime=161.72
/proc/19866/stat : 19866 (solver) R 19864 19866 19051 0 -1 4194304 3391 0 0 0 16169 3 0 0 25 0 1 0 184919018 17653760 3359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727362 0 0 4096 0 0 0 0 17 0 0 0
/proc/19866/statm: 4310 3359 711 92 0 2654 0
Current children cumulated CPU time (s) 161.72
Current children cumulated vsize (KiB) 17240

[startup+222.513 s]
/proc/loadavg: 1.96 1.66 1.72 3/75 19942
/proc/meminfo: memFree=1362360/2055920 swapFree=4191892/4192956
[pid=19866] ppid=19864 vsize=17240 CPUtime=221.46
/proc/19866/stat : 19866 (solver) R 19864 19866 19051 0 -1 4194304 3391 0 0 0 22143 3 0 0 25 0 1 0 184919018 17653760 3359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637401 0 0 4096 0 0 0 0 17 0 0 0
/proc/19866/statm: 4310 3359 711 92 0 2654 0
Current children cumulated CPU time (s) 221.46
Current children cumulated vsize (KiB) 17240

[startup+282.522 s]
/proc/loadavg: 1.98 1.72 1.74 3/75 19942
/proc/meminfo: memFree=1362424/2055920 swapFree=4191892/4192956
[pid=19866] ppid=19864 vsize=17240 CPUtime=281.2
/proc/19866/stat : 19866 (solver) R 19864 19866 19051 0 -1 4194304 3391 0 0 0 28117 3 0 0 25 0 1 0 184919018 17653760 3359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/19866/statm: 4310 3359 711 92 0 2654 0
Current children cumulated CPU time (s) 281.2
Current children cumulated vsize (KiB) 17240

[startup+342.532 s]
/proc/loadavg: 1.99 1.77 1.75 3/75 19942
/proc/meminfo: memFree=1362424/2055920 swapFree=4191892/4192956
[pid=19866] ppid=19864 vsize=17240 CPUtime=340.92
/proc/19866/stat : 19866 (solver) R 19864 19866 19051 0 -1 4194304 3391 0 0 0 34089 3 0 0 25 0 1 0 184919018 17653760 3359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785549 0 0 4096 0 0 0 0 17 0 0 0
/proc/19866/statm: 4310 3359 711 92 0 2654 0
Current children cumulated CPU time (s) 340.92
Current children cumulated vsize (KiB) 17240

[startup+402.548 s]
/proc/loadavg: 1.99 1.81 1.76 3/75 19942
/proc/meminfo: memFree=1362424/2055920 swapFree=4191892/4192956
[pid=19866] ppid=19864 vsize=17240 CPUtime=400.68
/proc/19866/stat : 19866 (solver) R 19864 19866 19051 0 -1 4194304 3391 0 0 0 40064 4 0 0 25 0 1 0 184919018 17653760 3359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790399 0 0 4096 0 0 0 0 17 0 0 0
/proc/19866/statm: 4310 3359 711 92 0 2654 0
Current children cumulated CPU time (s) 400.68
Current children cumulated vsize (KiB) 17240

[startup+462.561 s]
/proc/loadavg: 1.99 1.84 1.77 3/81 20006
/proc/meminfo: memFree=1361336/2055920 swapFree=4191892/4192956
[pid=19866] ppid=19864 vsize=17240 CPUtime=460.4
/proc/19866/stat : 19866 (solver) R 19864 19866 19051 0 -1 4194304 3391 0 0 0 46033 7 0 0 25 0 1 0 184919018 17653760 3359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/19866/statm: 4310 3359 711 92 0 2654 0
Current children cumulated CPU time (s) 460.4
Current children cumulated vsize (KiB) 17240

[startup+522.598 s]
/proc/loadavg: 1.99 1.86 1.78 3/81 20098
/proc/meminfo: memFree=1361288/2055920 swapFree=4191892/4192956
[pid=19866] ppid=19864 vsize=17240 CPUtime=520.07
/proc/19866/stat : 19866 (solver) R 19864 19866 19051 0 -1 4194304 3391 0 0 0 51988 19 0 0 25 0 1 0 184919018 17653760 3359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637498 0 0 4096 0 0 0 0 17 0 0 0
/proc/19866/statm: 4310 3359 711 92 0 2654 0
Current children cumulated CPU time (s) 520.07
Current children cumulated vsize (KiB) 17240

[startup+582.624 s]
/proc/loadavg: 2.05 1.90 1.80 3/75 20140
/proc/meminfo: memFree=1362296/2055920 swapFree=4191892/4192956
[pid=19866] ppid=19864 vsize=17240 CPUtime=579.79
/proc/19866/stat : 19866 (solver) R 19864 19866 19051 0 -1 4194304 3391 0 0 0 57954 25 0 0 25 0 1 0 184919018 17653760 3359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790378 0 0 4096 0 0 0 0 17 0 0 0
/proc/19866/statm: 4310 3359 711 92 0 2654 0
Current children cumulated CPU time (s) 579.79
Current children cumulated vsize (KiB) 17240

[startup+642.63 s]
/proc/loadavg: 2.02 1.92 1.81 3/75 20140
/proc/meminfo: memFree=1360952/2055920 swapFree=4191892/4192956
[pid=19866] ppid=19864 vsize=17240 CPUtime=639.52
/proc/19866/stat : 19866 (solver) R 19864 19866 19051 0 -1 4194304 3391 0 0 0 63927 25 0 0 25 0 1 0 184919018 17653760 3359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637519 0 0 4096 0 0 0 0 17 0 0 0
/proc/19866/statm: 4310 3359 711 92 0 2654 0
Current children cumulated CPU time (s) 639.52
Current children cumulated vsize (KiB) 17240

[startup+702.65 s]
/proc/loadavg: 2.04 1.94 1.82 3/75 20140
/proc/meminfo: memFree=1362232/2055920 swapFree=4191892/4192956
[pid=19866] ppid=19864 vsize=17240 CPUtime=699.27
/proc/19866/stat : 19866 (solver) R 19864 19866 19051 0 -1 4194304 3391 0 0 0 69901 26 0 0 25 0 1 0 184919018 17653760 3359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/19866/statm: 4310 3359 711 92 0 2654 0
Current children cumulated CPU time (s) 699.27
Current children cumulated vsize (KiB) 17240

[startup+762.665 s]
/proc/loadavg: 2.01 1.95 1.83 3/75 20140
/proc/meminfo: memFree=1362232/2055920 swapFree=4191892/4192956
[pid=19866] ppid=19864 vsize=17240 CPUtime=759.01
/proc/19866/stat : 19866 (solver) R 19864 19866 19051 0 -1 4194304 3391 0 0 0 75875 26 0 0 25 0 1 0 184919018 17653760 3359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727372 0 0 4096 0 0 0 0 17 0 0 0
/proc/19866/statm: 4310 3359 711 92 0 2654 0
Current children cumulated CPU time (s) 759.01
Current children cumulated vsize (KiB) 17240

[startup+822.682 s]
/proc/loadavg: 2.08 1.97 1.84 3/75 20140
/proc/meminfo: memFree=1362168/2055920 swapFree=4191892/4192956
[pid=19866] ppid=19864 vsize=17240 CPUtime=818.76
/proc/19866/stat : 19866 (solver) R 19864 19866 19051 0 -1 4194304 3391 0 0 0 81850 26 0 0 25 0 1 0 184919018 17653760 3359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727372 0 0 4096 0 0 0 0 17 0 0 0
/proc/19866/statm: 4310 3359 711 92 0 2654 0
Current children cumulated CPU time (s) 818.76
Current children cumulated vsize (KiB) 17240

[startup+882.706 s]
/proc/loadavg: 2.03 1.97 1.85 3/75 20140
/proc/meminfo: memFree=1362232/2055920 swapFree=4191892/4192956
[pid=19866] ppid=19864 vsize=17240 CPUtime=878.49
/proc/19866/stat : 19866 (solver) R 19864 19866 19051 0 -1 4194304 3391 0 0 0 87823 26 0 0 25 0 1 0 184919018 17653760 3359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727372 0 0 4096 0 0 0 0 17 0 0 0
/proc/19866/statm: 4310 3359 711 92 0 2654 0
Current children cumulated CPU time (s) 878.49
Current children cumulated vsize (KiB) 17240

[startup+942.717 s]
/proc/loadavg: 2.01 1.97 1.85 3/75 20140
/proc/meminfo: memFree=1362232/2055920 swapFree=4191892/4192956
[pid=19866] ppid=19864 vsize=17240 CPUtime=938.23
/proc/19866/stat : 19866 (solver) R 19864 19866 19051 0 -1 4194304 3391 0 0 0 93797 26 0 0 25 0 1 0 184919018 17653760 3359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637637 0 0 4096 0 0 0 0 17 0 0 0
/proc/19866/statm: 4310 3359 711 92 0 2654 0
Current children cumulated CPU time (s) 938.23
Current children cumulated vsize (KiB) 17240

[startup+1002.73 s]
/proc/loadavg: 2.00 1.97 1.86 3/75 20140
/proc/meminfo: memFree=1362168/2055920 swapFree=4191892/4192956
[pid=19866] ppid=19864 vsize=17240 CPUtime=997.96
/proc/19866/stat : 19866 (solver) R 19864 19866 19051 0 -1 4194304 3391 0 0 0 99770 26 0 0 25 0 1 0 184919018 17653760 3359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722048 0 0 4096 0 0 0 0 17 0 0 0
/proc/19866/statm: 4310 3359 711 92 0 2654 0
Current children cumulated CPU time (s) 997.96
Current children cumulated vsize (KiB) 17240

[startup+1062.75 s]
/proc/loadavg: 2.00 1.97 1.87 3/75 20140
/proc/meminfo: memFree=1362232/2055920 swapFree=4191892/4192956
[pid=19866] ppid=19864 vsize=17240 CPUtime=1057.7
/proc/19866/stat : 19866 (solver) R 19864 19866 19051 0 -1 4194304 3391 0 0 0 105744 26 0 0 25 0 1 0 184919018 17653760 3359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 0 0 0
/proc/19866/statm: 4310 3359 711 92 0 2654 0
Current children cumulated CPU time (s) 1057.7
Current children cumulated vsize (KiB) 17240

[startup+1122.76 s]
/proc/loadavg: 2.00 1.97 1.87 3/75 20140
/proc/meminfo: memFree=1362296/2055920 swapFree=4191892/4192956
[pid=19866] ppid=19864 vsize=17240 CPUtime=1117.45
/proc/19866/stat : 19866 (solver) R 19864 19866 19051 0 -1 4194304 3391 0 0 0 111718 27 0 0 25 0 1 0 184919018 17653760 3359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727391 0 0 4096 0 0 0 0 17 0 0 0
/proc/19866/statm: 4310 3359 711 92 0 2654 0
Current children cumulated CPU time (s) 1117.45
Current children cumulated vsize (KiB) 17240

[startup+1182.77 s]
/proc/loadavg: 2.00 1.97 1.88 3/75 20140
/proc/meminfo: memFree=1362296/2055920 swapFree=4191892/4192956
[pid=19866] ppid=19864 vsize=17240 CPUtime=1177.19
/proc/19866/stat : 19866 (solver) R 19864 19866 19051 0 -1 4194304 3391 0 0 0 117692 27 0 0 25 0 1 0 184919018 17653760 3359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/19866/statm: 4310 3359 711 92 0 2654 0
Current children cumulated CPU time (s) 1177.19
Current children cumulated vsize (KiB) 17240

[startup+1242.79 s]
/proc/loadavg: 2.07 1.99 1.89 3/75 20140
/proc/meminfo: memFree=1362360/2055920 swapFree=4191892/4192956
[pid=19866] ppid=19864 vsize=17240 CPUtime=1236.92
/proc/19866/stat : 19866 (solver) R 19864 19866 19051 0 -1 4194304 3391 0 0 0 123665 27 0 0 25 0 1 0 184919018 17653760 3359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/19866/statm: 4310 3359 711 92 0 2654 0
Current children cumulated CPU time (s) 1236.92
Current children cumulated vsize (KiB) 17240

[startup+1302.81 s]
/proc/loadavg: 2.02 1.99 1.89 3/75 20140
/proc/meminfo: memFree=1360888/2055920 swapFree=4191892/4192956
[pid=19866] ppid=19864 vsize=17240 CPUtime=1296.67
/proc/19866/stat : 19866 (solver) R 19864 19866 19051 0 -1 4194304 3391 0 0 0 129640 27 0 0 25 0 1 0 184919018 17653760 3359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727309 0 0 4096 0 0 0 0 17 0 0 0
/proc/19866/statm: 4310 3359 711 92 0 2654 0
Current children cumulated CPU time (s) 1296.67
Current children cumulated vsize (KiB) 17240

[startup+1362.82 s]
/proc/loadavg: 2.01 1.99 1.90 3/75 20140
/proc/meminfo: memFree=1362296/2055920 swapFree=4191892/4192956
[pid=19866] ppid=19864 vsize=17240 CPUtime=1356.41
/proc/19866/stat : 19866 (solver) R 19864 19866 19051 0 -1 4194304 3391 0 0 0 135614 27 0 0 25 0 1 0 184919018 17653760 3359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637498 0 0 4096 0 0 0 0 17 0 0 0
/proc/19866/statm: 4310 3359 711 92 0 2654 0
Current children cumulated CPU time (s) 1356.41
Current children cumulated vsize (KiB) 17240

[startup+1422.83 s]
/proc/loadavg: 2.04 2.00 1.91 3/75 20140
/proc/meminfo: memFree=1362360/2055920 swapFree=4191892/4192956
[pid=19866] ppid=19864 vsize=17240 CPUtime=1416.12
/proc/19866/stat : 19866 (solver) R 19864 19866 19051 0 -1 4194304 3391 0 0 0 141585 27 0 0 25 0 1 0 184919018 17653760 3359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637401 0 0 4096 0 0 0 0 17 0 0 0
/proc/19866/statm: 4310 3359 711 92 0 2654 0
Current children cumulated CPU time (s) 1416.12
Current children cumulated vsize (KiB) 17240

[startup+1482.84 s]
/proc/loadavg: 2.01 2.00 1.91 3/75 20140
/proc/meminfo: memFree=1362232/2055920 swapFree=4191892/4192956
[pid=19866] ppid=19864 vsize=17240 CPUtime=1475.88
/proc/19866/stat : 19866 (solver) R 19864 19866 19051 0 -1 4194304 3391 0 0 0 147560 28 0 0 25 0 1 0 184919018 17653760 3359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637510 0 0 4096 0 0 0 0 17 0 0 0
/proc/19866/statm: 4310 3359 711 92 0 2654 0
Current children cumulated CPU time (s) 1475.88
Current children cumulated vsize (KiB) 17240

[startup+1542.86 s]
/proc/loadavg: 2.00 2.00 1.91 3/75 20142
/proc/meminfo: memFree=1362296/2055920 swapFree=4191892/4192956
[pid=19866] ppid=19864 vsize=17240 CPUtime=1535.63
/proc/19866/stat : 19866 (solver) R 19864 19866 19051 0 -1 4194304 3391 0 0 0 153535 28 0 0 25 0 1 0 184919018 17653760 3359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727372 0 0 4096 0 0 0 0 17 0 0 0
/proc/19866/statm: 4310 3359 711 92 0 2654 0
Current children cumulated CPU time (s) 1535.63
Current children cumulated vsize (KiB) 17240

[startup+1602.87 s]
/proc/loadavg: 2.00 2.00 1.91 3/75 20142
/proc/meminfo: memFree=1362296/2055920 swapFree=4191892/4192956
[pid=19866] ppid=19864 vsize=17240 CPUtime=1595.34
/proc/19866/stat : 19866 (solver) R 19864 19866 19051 0 -1 4194304 3391 0 0 0 159506 28 0 0 25 0 1 0 184919018 17653760 3359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727362 0 0 4096 0 0 0 0 17 0 0 0
/proc/19866/statm: 4310 3359 711 92 0 2654 0
Current children cumulated CPU time (s) 1595.34
Current children cumulated vsize (KiB) 17240

[startup+1662.88 s]
/proc/loadavg: 2.00 2.00 1.91 3/75 20142
/proc/meminfo: memFree=1362296/2055920 swapFree=4191892/4192956
[pid=19866] ppid=19864 vsize=17240 CPUtime=1655.09
/proc/19866/stat : 19866 (solver) R 19864 19866 19051 0 -1 4194304 3391 0 0 0 165481 28 0 0 25 0 1 0 184919018 17653760 3359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785552 0 0 4096 0 0 0 0 17 0 0 0
/proc/19866/statm: 4310 3359 711 92 0 2654 0
Current children cumulated CPU time (s) 1655.09
Current children cumulated vsize (KiB) 17240

[startup+1722.9 s]
/proc/loadavg: 2.00 2.00 1.91 3/75 20142
/proc/meminfo: memFree=1362296/2055920 swapFree=4191892/4192956
[pid=19866] ppid=19864 vsize=17240 CPUtime=1714.84
/proc/19866/stat : 19866 (solver) R 19864 19866 19051 0 -1 4194304 3391 0 0 0 171455 29 0 0 25 0 1 0 184919018 17653760 3359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/19866/statm: 4310 3359 711 92 0 2654 0
Current children cumulated CPU time (s) 1714.84
Current children cumulated vsize (KiB) 17240

[startup+1782.92 s]
/proc/loadavg: 2.03 2.01 1.91 3/75 20142
/proc/meminfo: memFree=1360888/2055920 swapFree=4191892/4192956
[pid=19866] ppid=19864 vsize=17240 CPUtime=1774.56
/proc/19866/stat : 19866 (solver) R 19864 19866 19051 0 -1 4194304 3391 0 0 0 177427 29 0 0 25 0 1 0 184919018 17653760 3359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/19866/statm: 4310 3359 711 92 0 2654 0
Current children cumulated CPU time (s) 1774.56
Current children cumulated vsize (KiB) 17240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.47 s]
/proc/loadavg: 2.02 2.01 1.91 3/75 20142
/proc/meminfo: memFree=1362232/2055920 swapFree=4191892/4192956
[pid=19866] ppid=19864 vsize=17240 CPUtime=1800.01
/proc/19866/stat : 19866 (solver) R 19864 19866 19051 0 -1 4194304 3391 0 0 0 179972 29 0 0 25 0 1 0 184919018 17653760 3359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/19866/statm: 4310 3359 711 92 0 2654 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 17240

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.48
CPU time (s): 1800.02
CPU user time (s): 1799.72
CPU system time (s): 0.296954
CPU usage (%): 99.5324
Max. virtual memory (cumulated for all children) (KiB): 17240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.72
system time used= 0.296954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3391
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= 11
involuntary context switches= 23947

runsolver used 1.92671 s user time and 4.5813 s system time

The end

Launcher Data (download as text)

Begin job on node50 on Tue Jan  9 17:53:23 UTC 2007


IDJOB= 239374
IDBENCH= 7056
FILE ID= node50/239374-1168365201

PBS_JOBID= 3504053

Free space on /tmp= 66559 MiB

BENCH NAME= HOME/pub/bench/CPAI06/qcp-qwh/QWH-25/qwh-25-235-6_ext.xml
COMMAND LINE= /tmp/evaluation/239374-1168365201/mistral/bin/solver /tmp/evaluation/239374-1168365201/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-239374-1168365201 -o ROOT/results/node50/solver-239374-1168365201 -C 1800 -M 900  /tmp/evaluation/239374-1168365201/mistral/bin/solver /tmp/evaluation/239374-1168365201/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  fe92d555bfa87c450602ff746465a4ef

RANDOM SEED= 650407105

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/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		: 3000.263
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	: 5931.00
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		: 3000.263
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:       1448424 kB
Buffers:         79372 kB
Cached:         450156 kB
SwapCached:        396 kB
Active:         220696 kB
Inactive:       328472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1448424 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            4244 kB
Writeback:           0 kB
Mapped:          28432 kB
Slab:            44012 kB
Committed_AS:  4571312 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= 66556 MiB



End job on node50 on Tue Jan  9 18:23:33 UTC 2007