Trace number 212474

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) 1800.11 1806.76

General information on the benchmark

NamepseudoSeries/mpsReduced/
mps-red-neos14.xml
MD5SUM862cdefc38e1b644a2e7f6bb90eac36b
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.98139
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables17840
Number of constraints896
Maximum constraint arity150
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension896
Global constraints used (with number of constraints)

Solver Data (download as text)

0.20	c 
0.20	c Parsing xml file
0.20	c 	domains...............    0
0.20	c 	variables............. 0.37
0.38	c 	predicates............ 0.25
0.63	c 	constraints........... 2.96
3.62	c Allocating memory
3.62	c 
3.62	c time limit = -1
3.62	c heuristic = dom/wdeg
3.62	c restart policy = No restart
3.62	c 
3.62	c Solving
3.62	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/node17/watcher-212474-1168220352 -o ROOT/results/node17/solver-212474-1168220352 -C 1800 -M 900 /tmp/evaluation/212474-1168220352/mistral/bin/solver /tmp/evaluation/212474-1168220352/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: 2.00 2.00 2.00 5/93 1872
/proc/meminfo: memFree=1739512/2055920 swapFree=4192812/4192956
[pid=1871] ppid=1869 vsize=540 CPUtime=0
/proc/1871/stat : 1871 (solver) R 1869 1871 1036 0 -1 4194304 41 0 0 0 0 0 0 0 19 0 1 0 170430034 552960 26 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 2859812 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/1871/statm: 135 26 21 92 0 18 0

[startup+0.103674 s]
/proc/loadavg: 2.00 2.00 2.00 5/93 1872
/proc/meminfo: memFree=1739512/2055920 swapFree=4192812/4192956
[pid=1871] ppid=1869 vsize=8108 CPUtime=0.09
/proc/1871/stat : 1871 (solver) R 1869 1871 1036 0 -1 4194304 1054 0 0 0 9 0 0 0 18 0 1 0 170430034 8302592 1022 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4158598964 0 0 4096 0 0 0 0 17 1 0 0
/proc/1871/statm: 2027 1022 688 92 0 371 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8108

[startup+0.511714 s]
/proc/loadavg: 2.00 2.00 2.00 5/93 1872
/proc/meminfo: memFree=1739512/2055920 swapFree=4192812/4192956
[pid=1871] ppid=1869 vsize=11372 CPUtime=0.5
/proc/1871/stat : 1871 (solver) R 1869 1871 1036 0 -1 4194304 1917 0 0 0 49 1 0 0 22 0 1 0 170430034 11644928 1885 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 3292730 0 0 4096 0 0 0 0 17 1 0 0
/proc/1871/statm: 2843 1885 699 92 0 1187 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 11372

[startup+1.3328 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 1872
/proc/meminfo: memFree=1732408/2055920 swapFree=4192812/4192956
[pid=1871] ppid=1869 vsize=14136 CPUtime=1.31
/proc/1871/stat : 1871 (solver) R 1869 1871 1036 0 -1 4194304 2619 0 0 0 130 1 0 0 25 0 1 0 170430034 14475264 2587 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4159425105 0 0 4096 0 0 0 0 17 1 0 0
/proc/1871/statm: 3534 2587 713 92 0 1878 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 14136

[startup+2.96997 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 1872
/proc/meminfo: memFree=1730232/2055920 swapFree=4192812/4192956
[pid=1871] ppid=1869 vsize=17280 CPUtime=2.93
/proc/1871/stat : 1871 (solver) R 1869 1871 1036 0 -1 4194304 3394 0 0 0 292 1 0 0 25 0 1 0 170430034 17694720 3362 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4159433731 0 0 4096 0 0 0 0 17 1 0 0
/proc/1871/statm: 4320 3362 713 92 0 2664 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 17280

[startup+6.25531 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 1872
/proc/meminfo: memFree=1642360/2055920 swapFree=4192812/4192956
[pid=1871] ppid=1869 vsize=103980 CPUtime=6.2
/proc/1871/stat : 1871 (solver) R 1869 1871 1036 0 -1 4194304 24940 0 0 0 609 11 0 0 25 0 1 0 170430034 106475520 24908 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710113 0 0 4096 0 0 0 0 17 1 0 0
/proc/1871/statm: 25995 24908 721 92 0 24339 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 103980

[startup+12.715 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 1872
/proc/meminfo: memFree=1642488/2055920 swapFree=4192812/4192956
[pid=1871] ppid=1869 vsize=103980 CPUtime=12.6
/proc/1871/stat : 1871 (solver) R 1869 1871 1036 0 -1 4194304 24940 0 0 0 1249 11 0 0 25 0 1 0 170430034 106475520 24908 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722038 0 0 4096 0 0 0 0 17 1 0 0
/proc/1871/statm: 25995 24908 721 92 0 24339 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 103980

[startup+25.5423 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 1872
/proc/meminfo: memFree=1642552/2055920 swapFree=4192812/4192956
[pid=1871] ppid=1869 vsize=103980 CPUtime=25.32
/proc/1871/stat : 1871 (solver) R 1869 1871 1036 0 -1 4194304 24940 0 0 0 2521 11 0 0 25 0 1 0 170430034 106475520 24908 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710458 0 0 4096 0 0 0 0 17 1 0 0
/proc/1871/statm: 25995 24908 721 92 0 24339 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 103980

[startup+51.208 s]
/proc/loadavg: 2.07 2.02 2.00 4/94 1946
/proc/meminfo: memFree=1036520/2055920 swapFree=4192812/4192956
[pid=1871] ppid=1869 vsize=103980 CPUtime=50.83
/proc/1871/stat : 1871 (solver) R 1869 1871 1036 0 -1 4194304 24940 0 0 0 5071 12 0 0 25 0 1 0 170430034 106475520 24908 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708950 0 0 4096 0 0 0 0 17 0 0 0
/proc/1871/statm: 25995 24908 721 92 0 24339 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 103980

[startup+102.432 s]
/proc/loadavg: 2.06 2.03 2.00 3/87 2072
/proc/meminfo: memFree=1681504/2055920 swapFree=4192812/4192956
[pid=1871] ppid=1869 vsize=103980 CPUtime=101.78
/proc/1871/stat : 1871 (solver) R 1869 1871 1036 0 -1 4194304 24940 0 0 0 10164 14 0 0 25 0 1 0 170430034 106475520 24908 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710113 0 0 4096 0 0 0 0 17 0 0 0
/proc/1871/statm: 25995 24908 721 92 0 24339 0
Current children cumulated CPU time (s) 101.78
Current children cumulated vsize (KiB) 103980

[startup+162.525 s]
/proc/loadavg: 2.02 2.02 2.00 4/87 2072
/proc/meminfo: memFree=1681504/2055920 swapFree=4192812/4192956
[pid=1871] ppid=1869 vsize=103980 CPUtime=161.81
/proc/1871/stat : 1871 (solver) R 1869 1871 1036 0 -1 4194304 24940 0 0 0 16167 14 0 0 25 0 1 0 170430034 106475520 24908 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722032 0 0 4096 0 0 0 0 17 0 0 0
/proc/1871/statm: 25995 24908 721 92 0 24339 0
Current children cumulated CPU time (s) 161.81
Current children cumulated vsize (KiB) 103980

[startup+222.532 s]
/proc/loadavg: 2.00 2.01 2.00 4/87 2072
/proc/meminfo: memFree=1681440/2055920 swapFree=4192812/4192956
[pid=1871] ppid=1869 vsize=103980 CPUtime=221.75
/proc/1871/stat : 1871 (solver) R 1869 1871 1036 0 -1 4194304 24940 0 0 0 22161 14 0 0 25 0 1 0 170430034 106475520 24908 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710460 0 0 4096 0 0 0 0 17 0 0 0
/proc/1871/statm: 25995 24908 721 92 0 24339 0
Current children cumulated CPU time (s) 221.75
Current children cumulated vsize (KiB) 103980

[startup+282.536 s]
/proc/loadavg: 2.10 2.04 2.01 3/87 2072
/proc/meminfo: memFree=1681440/2055920 swapFree=4192812/4192956
[pid=1871] ppid=1869 vsize=103980 CPUtime=281.67
/proc/1871/stat : 1871 (solver) R 1869 1871 1036 0 -1 4194304 24940 0 0 0 28153 14 0 0 25 0 1 0 170430034 106475520 24908 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708945 0 0 4096 0 0 0 0 17 0 0 0
/proc/1871/statm: 25995 24908 721 92 0 24339 0
Current children cumulated CPU time (s) 281.67
Current children cumulated vsize (KiB) 103980

[startup+342.617 s]
/proc/loadavg: 2.11 2.04 2.01 3/87 2072
/proc/meminfo: memFree=1681376/2055920 swapFree=4192812/4192956
[pid=1871] ppid=1869 vsize=103980 CPUtime=341.69
/proc/1871/stat : 1871 (solver) R 1869 1871 1036 0 -1 4194304 24940 0 0 0 34155 14 0 0 25 0 1 0 170430034 106475520 24908 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710433 0 0 4096 0 0 0 0 17 0 0 0
/proc/1871/statm: 25995 24908 721 92 0 24339 0
Current children cumulated CPU time (s) 341.69
Current children cumulated vsize (KiB) 103980

[startup+402.694 s]
/proc/loadavg: 2.04 2.03 2.00 3/87 2072
/proc/meminfo: memFree=1681376/2055920 swapFree=4192812/4192956
[pid=1871] ppid=1869 vsize=103980 CPUtime=401.72
/proc/1871/stat : 1871 (solver) R 1869 1871 1036 0 -1 4194304 24940 0 0 0 40158 14 0 0 25 0 1 0 170430034 106475520 24908 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710433 0 0 4096 0 0 0 0 17 0 0 0
/proc/1871/statm: 25995 24908 721 92 0 24339 0
Current children cumulated CPU time (s) 401.72
Current children cumulated vsize (KiB) 103980

[startup+462.777 s]
/proc/loadavg: 2.01 2.02 2.00 3/87 2072
/proc/meminfo: memFree=1681312/2055920 swapFree=4192812/4192956
[pid=1871] ppid=1869 vsize=103980 CPUtime=461.72
/proc/1871/stat : 1871 (solver) R 1869 1871 1036 0 -1 4194304 24940 0 0 0 46158 14 0 0 25 0 1 0 170430034 106475520 24908 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134812642 0 0 4096 0 0 0 0 17 0 0 0
/proc/1871/statm: 25995 24908 721 92 0 24339 0
Current children cumulated CPU time (s) 461.72
Current children cumulated vsize (KiB) 103980

[startup+522.852 s]
/proc/loadavg: 2.00 2.02 2.00 3/87 2072
/proc/meminfo: memFree=1681184/2055920 swapFree=4192812/4192956
[pid=1871] ppid=1869 vsize=103980 CPUtime=521.75
/proc/1871/stat : 1871 (solver) R 1869 1871 1036 0 -1 4194304 24940 0 0 0 52160 15 0 0 25 0 1 0 170430034 106475520 24908 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710132 0 0 4096 0 0 0 0 17 0 0 0
/proc/1871/statm: 25995 24908 721 92 0 24339 0
Current children cumulated CPU time (s) 521.75
Current children cumulated vsize (KiB) 103980

[startup+582.936 s]
/proc/loadavg: 2.00 2.01 2.00 3/87 2072
/proc/meminfo: memFree=1681120/2055920 swapFree=4192812/4192956
[pid=1871] ppid=1869 vsize=103980 CPUtime=581.78
/proc/1871/stat : 1871 (solver) R 1869 1871 1036 0 -1 4194304 24940 0 0 0 58163 15 0 0 25 0 1 0 170430034 106475520 24908 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722042 0 0 4096 0 0 0 0 17 0 0 0
/proc/1871/statm: 25995 24908 721 92 0 24339 0
Current children cumulated CPU time (s) 581.78
Current children cumulated vsize (KiB) 103980

[startup+643.011 s]
/proc/loadavg: 2.00 2.01 2.00 3/87 2072
/proc/meminfo: memFree=1680992/2055920 swapFree=4192812/4192956
[pid=1871] ppid=1869 vsize=103980 CPUtime=641.78
/proc/1871/stat : 1871 (solver) R 1869 1871 1036 0 -1 4194304 24940 0 0 0 64163 15 0 0 25 0 1 0 170430034 106475520 24908 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 0 0 0
/proc/1871/statm: 25995 24908 721 92 0 24339 0
Current children cumulated CPU time (s) 641.78
Current children cumulated vsize (KiB) 103980

[startup+703.06 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 2072
/proc/meminfo: memFree=1680928/2055920 swapFree=4192812/4192956
[pid=1871] ppid=1869 vsize=103980 CPUtime=701.56
/proc/1871/stat : 1871 (solver) R 1869 1871 1036 0 -1 4194304 24940 0 0 0 70141 15 0 0 25 0 1 0 170430034 106475520 24908 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710112 0 0 4096 0 0 0 0 17 0 0 0
/proc/1871/statm: 25995 24908 721 92 0 24339 0
Current children cumulated CPU time (s) 701.56
Current children cumulated vsize (KiB) 103980

[startup+763.109 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 2072
/proc/meminfo: memFree=1680864/2055920 swapFree=4192812/4192956
[pid=1871] ppid=1869 vsize=103980 CPUtime=761.34
/proc/1871/stat : 1871 (solver) R 1869 1871 1036 0 -1 4194304 24940 0 0 0 76119 15 0 0 25 0 1 0 170430034 106475520 24908 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722032 0 0 4096 0 0 0 0 17 0 0 0
/proc/1871/statm: 25995 24908 721 92 0 24339 0
Current children cumulated CPU time (s) 761.34
Current children cumulated vsize (KiB) 103980

[startup+823.158 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 2072
/proc/meminfo: memFree=1680736/2055920 swapFree=4192812/4192956
[pid=1871] ppid=1869 vsize=103980 CPUtime=821.1
/proc/1871/stat : 1871 (solver) R 1869 1871 1036 0 -1 4194304 24940 0 0 0 82095 15 0 0 25 0 1 0 170430034 106475520 24908 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710112 0 0 4096 0 0 0 0 17 0 0 0
/proc/1871/statm: 25995 24908 721 92 0 24339 0
Current children cumulated CPU time (s) 821.1
Current children cumulated vsize (KiB) 103980

[startup+883.209 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 2072
/proc/meminfo: memFree=1680736/2055920 swapFree=4192812/4192956
[pid=1871] ppid=1869 vsize=103980 CPUtime=880.89
/proc/1871/stat : 1871 (solver) R 1869 1871 1036 0 -1 4194304 24940 0 0 0 88074 15 0 0 25 0 1 0 170430034 106475520 24908 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 0 0 0
/proc/1871/statm: 25995 24908 721 92 0 24339 0
Current children cumulated CPU time (s) 880.89
Current children cumulated vsize (KiB) 103980

[startup+943.258 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 2072
/proc/meminfo: memFree=1680608/2055920 swapFree=4192812/4192956
[pid=1871] ppid=1869 vsize=103980 CPUtime=940.66
/proc/1871/stat : 1871 (solver) R 1869 1871 1036 0 -1 4194304 24940 0 0 0 94051 15 0 0 25 0 1 0 170430034 106475520 24908 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708945 0 0 4096 0 0 0 0 17 0 0 0
/proc/1871/statm: 25995 24908 721 92 0 24339 0
Current children cumulated CPU time (s) 940.66
Current children cumulated vsize (KiB) 103980

[startup+1003.31 s]
/proc/loadavg: 2.03 2.01 2.00 3/88 2073
/proc/meminfo: memFree=1680280/2055920 swapFree=4192812/4192956
[pid=1871] ppid=1869 vsize=103980 CPUtime=1000.42
/proc/1871/stat : 1871 (solver) R 1869 1871 1036 0 -1 4194304 24940 0 0 0 100027 15 0 0 25 0 1 0 170430034 106475520 24908 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722032 0 0 4096 0 0 0 0 17 0 0 0
/proc/1871/statm: 25995 24908 721 92 0 24339 0
Current children cumulated CPU time (s) 1000.42
Current children cumulated vsize (KiB) 103980

[startup+1063.35 s]
/proc/loadavg: 2.01 2.01 2.00 3/88 2073
/proc/meminfo: memFree=1680152/2055920 swapFree=4192812/4192956
[pid=1871] ppid=1869 vsize=103980 CPUtime=1060.2
/proc/1871/stat : 1871 (solver) R 1869 1871 1036 0 -1 4194304 24940 0 0 0 106005 15 0 0 25 0 1 0 170430034 106475520 24908 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710479 0 0 4096 0 0 0 0 17 0 0 0
/proc/1871/statm: 25995 24908 721 92 0 24339 0
Current children cumulated CPU time (s) 1060.2
Current children cumulated vsize (KiB) 103980

[startup+1123.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 2073
/proc/meminfo: memFree=1680088/2055920 swapFree=4192812/4192956
[pid=1871] ppid=1869 vsize=103980 CPUtime=1119.98
/proc/1871/stat : 1871 (solver) R 1869 1871 1036 0 -1 4194304 24940 0 0 0 111983 15 0 0 25 0 1 0 170430034 106475520 24908 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710153 0 0 4096 0 0 0 0 17 0 0 0
/proc/1871/statm: 25995 24908 721 92 0 24339 0
Current children cumulated CPU time (s) 1119.98
Current children cumulated vsize (KiB) 103980

[startup+1183.45 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 2073
/proc/meminfo: memFree=1680024/2055920 swapFree=4192812/4192956
[pid=1871] ppid=1869 vsize=103980 CPUtime=1179.74
/proc/1871/stat : 1871 (solver) R 1869 1871 1036 0 -1 4194304 24940 0 0 0 117959 15 0 0 25 0 1 0 170430034 106475520 24908 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710151 0 0 4096 0 0 0 0 17 0 0 0
/proc/1871/statm: 25995 24908 721 92 0 24339 0
Current children cumulated CPU time (s) 1179.74
Current children cumulated vsize (KiB) 103980

[startup+1243.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 2073
/proc/meminfo: memFree=1679896/2055920 swapFree=4192812/4192956
[pid=1871] ppid=1869 vsize=103980 CPUtime=1239.53
/proc/1871/stat : 1871 (solver) R 1869 1871 1036 0 -1 4194304 24940 0 0 0 123938 15 0 0 25 0 1 0 170430034 106475520 24908 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710433 0 0 4096 0 0 0 0 17 0 0 0
/proc/1871/statm: 25995 24908 721 92 0 24339 0
Current children cumulated CPU time (s) 1239.53
Current children cumulated vsize (KiB) 103980

[startup+1303.55 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 2073
/proc/meminfo: memFree=1679832/2055920 swapFree=4192812/4192956
[pid=1871] ppid=1869 vsize=103980 CPUtime=1299.31
/proc/1871/stat : 1871 (solver) R 1869 1871 1036 0 -1 4194304 24940 0 0 0 129916 15 0 0 25 0 1 0 170430034 106475520 24908 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722042 0 0 4096 0 0 0 0 17 0 0 0
/proc/1871/statm: 25995 24908 721 92 0 24339 0
Current children cumulated CPU time (s) 1299.31
Current children cumulated vsize (KiB) 103980

[startup+1363.62 s]
/proc/loadavg: 2.00 2.00 2.00 4/94 2232
/proc/meminfo: memFree=1678280/2055920 swapFree=4192812/4192956
[pid=1871] ppid=1869 vsize=103980 CPUtime=1359.02
/proc/1871/stat : 1871 (solver) R 1869 1871 1036 0 -1 4194304 24940 0 0 0 135882 20 0 0 25 0 1 0 170430034 106475520 24908 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710435 0 0 4096 0 0 0 0 17 0 0 0
/proc/1871/statm: 25995 24908 721 92 0 24339 0
Current children cumulated CPU time (s) 1359.02
Current children cumulated vsize (KiB) 103980

[startup+1423.69 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 2282
/proc/meminfo: memFree=1679256/2055920 swapFree=4192812/4192956
[pid=1871] ppid=1869 vsize=103980 CPUtime=1418.78
/proc/1871/stat : 1871 (solver) R 1869 1871 1036 0 -1 4194304 24940 0 0 0 141855 23 0 0 25 0 1 0 170430034 106475520 24908 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710162 0 0 4096 0 0 0 0 17 0 0 0
/proc/1871/statm: 25995 24908 721 92 0 24339 0
Current children cumulated CPU time (s) 1418.78
Current children cumulated vsize (KiB) 103980

[startup+1483.74 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 2283
/proc/meminfo: memFree=1679248/2055920 swapFree=4192812/4192956
[pid=1871] ppid=1869 vsize=103980 CPUtime=1478.56
/proc/1871/stat : 1871 (solver) R 1869 1871 1036 0 -1 4194304 24940 0 0 0 147833 23 0 0 25 0 1 0 170430034 106475520 24908 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708945 0 0 4096 0 0 0 0 17 0 0 0
/proc/1871/statm: 25995 24908 721 92 0 24339 0
Current children cumulated CPU time (s) 1478.56
Current children cumulated vsize (KiB) 103980

[startup+1543.78 s]
/proc/loadavg: 2.06 2.02 2.00 3/89 2283
/proc/meminfo: memFree=1679184/2055920 swapFree=4192812/4192956
[pid=1871] ppid=1869 vsize=103980 CPUtime=1538.33
/proc/1871/stat : 1871 (solver) R 1869 1871 1036 0 -1 4194304 24940 0 0 0 153809 24 0 0 25 0 1 0 170430034 106475520 24908 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722038 0 0 4096 0 0 0 0 17 0 0 0
/proc/1871/statm: 25995 24908 721 92 0 24339 0
Current children cumulated CPU time (s) 1538.33
Current children cumulated vsize (KiB) 103980

[startup+1603.84 s]
/proc/loadavg: 2.02 2.01 2.00 3/89 2283
/proc/meminfo: memFree=1679120/2055920 swapFree=4192812/4192956
[pid=1871] ppid=1869 vsize=103980 CPUtime=1598.12
/proc/1871/stat : 1871 (solver) R 1869 1871 1036 0 -1 4194304 24940 0 0 0 159788 24 0 0 25 0 1 0 170430034 106475520 24908 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710432 0 0 4096 0 0 0 0 17 0 0 0
/proc/1871/statm: 25995 24908 721 92 0 24339 0
Current children cumulated CPU time (s) 1598.12
Current children cumulated vsize (KiB) 103980

[startup+1663.89 s]
/proc/loadavg: 2.06 2.02 2.00 3/89 2283
/proc/meminfo: memFree=1679056/2055920 swapFree=4192812/4192956
[pid=1871] ppid=1869 vsize=103980 CPUtime=1657.9
/proc/1871/stat : 1871 (solver) R 1869 1871 1036 0 -1 4194304 24940 0 0 0 165766 24 0 0 25 0 1 0 170430034 106475520 24908 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722032 0 0 4096 0 0 0 0 17 0 0 0
/proc/1871/statm: 25995 24908 721 92 0 24339 0
Current children cumulated CPU time (s) 1657.9
Current children cumulated vsize (KiB) 103980

[startup+1723.94 s]
/proc/loadavg: 2.12 2.04 2.01 3/89 2283
/proc/meminfo: memFree=1678992/2055920 swapFree=4192812/4192956
[pid=1871] ppid=1869 vsize=103980 CPUtime=1717.65
/proc/1871/stat : 1871 (solver) R 1869 1871 1036 0 -1 4194304 24940 0 0 0 171741 24 0 0 25 0 1 0 170430034 106475520 24908 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710458 0 0 4096 0 0 0 0 17 0 0 0
/proc/1871/statm: 25995 24908 721 92 0 24339 0
Current children cumulated CPU time (s) 1717.65
Current children cumulated vsize (KiB) 103980

[startup+1783.99 s]
/proc/loadavg: 2.04 2.03 2.00 3/89 2283
/proc/meminfo: memFree=1678992/2055920 swapFree=4192812/4192956
[pid=1871] ppid=1869 vsize=103980 CPUtime=1777.44
/proc/1871/stat : 1871 (solver) R 1869 1871 1036 0 -1 4194304 24940 0 0 0 177720 24 0 0 25 0 1 0 170430034 106475520 24908 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710151 0 0 4096 0 0 0 0 17 0 0 0
/proc/1871/statm: 25995 24908 721 92 0 24339 0
Current children cumulated CPU time (s) 1777.44
Current children cumulated vsize (KiB) 103980



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.74 s]
/proc/loadavg: 2.03 2.03 2.00 3/89 2283
/proc/meminfo: memFree=1678992/2055920 swapFree=4192812/4192956
[pid=1871] ppid=1869 vsize=103980 CPUtime=1800.08
/proc/1871/stat : 1871 (solver) R 1869 1871 1036 0 -1 4194304 24940 0 0 0 179984 24 0 0 25 0 1 0 170430034 106475520 24908 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 0 0 0
/proc/1871/statm: 25995 24908 721 92 0 24339 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 103980

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1806.76
CPU time (s): 1800.11
CPU user time (s): 1799.84
CPU system time (s): 0.263959
CPU usage (%): 99.6317
Max. virtual memory (cumulated for all children) (KiB): 103980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.84
system time used= 0.263959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24940
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= 26240

runsolver used 1.69374 s user time and 4.85126 s system time

The end

Launcher Data (download as text)

Begin job on node17 on Mon Jan  8 01:39:12 UTC 2007


IDJOB= 212474
IDBENCH= 4773
FILE ID= node17/212474-1168220352

PBS_JOBID= 3480639

Free space on /tmp= 66322 MiB

BENCH NAME= HOME/pub/bench/CPAI06/pseudoSeries/mpsReduced/mps-red-neos14.xml
COMMAND LINE= /tmp/evaluation/212474-1168220352/mistral/bin/solver /tmp/evaluation/212474-1168220352/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-212474-1168220352 -o ROOT/results/node17/solver-212474-1168220352 -C 1800 -M 900  /tmp/evaluation/212474-1168220352/mistral/bin/solver /tmp/evaluation/212474-1168220352/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  862cdefc38e1b644a2e7f6bb90eac36b

RANDOM SEED= 573187504

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		: 3000.236
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		: 3000.236
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:       1739992 kB
Buffers:         30044 kB
Cached:          96708 kB
SwapCached:          0 kB
Active:         197924 kB
Inactive:        61004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1739992 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            5024 kB
Writeback:           0 kB
Mapped:         161204 kB
Slab:            41644 kB
Committed_AS:  5383492 kB
PageTables:       2444 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= 66321 MiB



End job on node17 on Mon Jan  8 02:09:19 UTC 2007