Trace number 319931

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
MXC 2007-02-08? (TO) 1200.07 1200.62

General information on the benchmark

Nameindustrial/grieu/
vmpc_29.cnf
MD5SUM1e81246225c81a67548d334d1dfcc24b
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark31.4722
Satisfiable
(Un)Satisfiability was proved
Number of variables841
Number of clauses120147
Sum of the clauses size314766
Maximum clause length29
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 247183
Number of clauses of size 372906
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 558

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node44/watcher-319931-1173038045 -o ROOT/results/node44/solver-319931-1173038045 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/319931-1173038045/mxc /tmp/evaluation/319931-1173038045/instance-319931-1173038045.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 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: 0.92 0.98 0.94 3/64 488
/proc/meminfo: memFree=1081856/2055920 swapFree=4183412/4192956
[pid=488] ppid=486 vsize=2724 CPUtime=0
/proc/488/stat : 488 (mxc) R 486 488 32059 0 -1 4194304 535 0 0 0 0 0 0 0 18 0 1 0 323760687 2789376 519 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/488/statm: 681 519 46 122 0 555 0

[startup+0.033981 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 488
/proc/meminfo: memFree=1081856/2055920 swapFree=4183412/4192956
[pid=488] ppid=486 vsize=4624 CPUtime=0.02
/proc/488/stat : 488 (mxc) R 486 488 32059 0 -1 4194304 1001 0 0 0 2 0 0 0 18 0 1 0 323760687 4734976 985 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/488/statm: 1156 987 46 122 0 1030 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4624

[startup+0.101993 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 488
/proc/meminfo: memFree=1081856/2055920 swapFree=4183412/4192956
[pid=488] ppid=486 vsize=5068 CPUtime=0.09
/proc/488/stat : 488 (mxc) R 486 488 32059 0 -1 4194304 1490 0 0 0 9 0 0 0 18 0 1 0 323760687 5189632 1059 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134520755 0 0 4096 0 0 0 0 17 1 0 0
/proc/488/statm: 1267 1059 59 122 0 1141 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5068

[startup+0.302029 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 488
/proc/meminfo: memFree=1081856/2055920 swapFree=4183412/4192956
[pid=488] ppid=486 vsize=5596 CPUtime=0.29
/proc/488/stat : 488 (mxc) R 486 488 32059 0 -1 4194304 1633 0 0 0 28 1 0 0 19 0 1 0 323760687 5730304 1202 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519088 0 0 4096 0 0 0 0 17 1 0 0
/proc/488/statm: 1399 1202 59 122 0 1273 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5596

[startup+0.701101 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 488
/proc/meminfo: memFree=1081856/2055920 swapFree=4183412/4192956
[pid=488] ppid=486 vsize=6788 CPUtime=0.69
/proc/488/stat : 488 (mxc) R 486 488 32059 0 -1 4194304 1920 0 0 0 68 1 0 0 22 0 1 0 323760687 6950912 1489 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519291 0 0 4096 0 0 0 0 17 1 0 0
/proc/488/statm: 1697 1489 59 122 0 1571 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6788

[startup+1.50125 s]
/proc/loadavg: 0.92 0.98 0.94 2/65 489
/proc/meminfo: memFree=1075320/2055920 swapFree=4183412/4192956
[pid=488] ppid=486 vsize=8776 CPUtime=1.49
/proc/488/stat : 488 (mxc) R 486 488 32059 0 -1 4194304 2400 0 0 0 148 1 0 0 25 0 1 0 323760687 8986624 1969 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/488/statm: 2194 1969 59 122 0 2068 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8776

[startup+3.10154 s]
/proc/loadavg: 0.92 0.98 0.94 2/65 489
/proc/meminfo: memFree=1073144/2055920 swapFree=4183412/4192956
[pid=488] ppid=486 vsize=11152 CPUtime=3.08
/proc/488/stat : 488 (mxc) R 486 488 32059 0 -1 4194304 3001 0 0 0 307 1 0 0 25 0 1 0 323760687 11419648 2570 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/488/statm: 2788 2570 59 122 0 2662 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11152

[startup+6.30113 s]
/proc/loadavg: 0.93 0.98 0.94 2/65 489
/proc/meminfo: memFree=1068472/2055920 swapFree=4183412/4192956
[pid=488] ppid=486 vsize=14984 CPUtime=6.29
/proc/488/stat : 488 (mxc) R 486 488 32059 0 -1 4194304 3977 0 0 0 626 3 0 0 25 0 1 0 323760687 15343616 3546 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/488/statm: 3746 3546 59 122 0 3620 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14984

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.94 2/65 489
/proc/meminfo: memFree=1062328/2055920 swapFree=4183412/4192956
[pid=488] ppid=486 vsize=20920 CPUtime=12.69
/proc/488/stat : 488 (mxc) R 486 488 32059 0 -1 4194304 5410 0 0 0 1264 5 0 0 25 0 1 0 323760687 21422080 4979 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/488/statm: 5230 4979 59 122 0 5104 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20920

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.94 2/65 489
/proc/meminfo: memFree=1055160/2055920 swapFree=4183412/4192956
[pid=488] ppid=486 vsize=27536 CPUtime=25.48
/proc/488/stat : 488 (mxc) R 486 488 32059 0 -1 4194304 7100 0 0 0 2542 6 0 0 25 0 1 0 323760687 28196864 6669 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/488/statm: 6884 6669 59 122 0 6758 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 27536

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.94 2/65 489
/proc/meminfo: memFree=1045944/2055920 swapFree=4183412/4192956
[pid=488] ppid=486 vsize=37104 CPUtime=51.07
/proc/488/stat : 488 (mxc) R 486 488 32059 0 -1 4194304 9406 0 0 0 5098 9 0 0 25 0 1 0 323760687 37994496 8975 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/488/statm: 9276 8975 59 122 0 9150 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 37104

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.94 2/65 489
/proc/meminfo: memFree=1034296/2055920 swapFree=4183412/4192956
[pid=488] ppid=486 vsize=48452 CPUtime=102.25
/proc/488/stat : 488 (mxc) R 486 488 32059 0 -1 4194304 12347 0 0 0 10214 11 0 0 25 0 1 0 323760687 49614848 11814 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/488/statm: 12113 11814 67 122 0 11987 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 48452

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 489
/proc/meminfo: memFree=1034296/2055920 swapFree=4183412/4192956
[pid=488] ppid=486 vsize=48452 CPUtime=162.23
/proc/488/stat : 488 (mxc) R 486 488 32059 0 -1 4194304 12355 0 0 0 16212 11 0 0 25 0 1 0 323760687 49614848 11822 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/488/statm: 12113 11822 67 122 0 11987 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 48452

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 489
/proc/meminfo: memFree=1033464/2055920 swapFree=4183412/4192956
[pid=488] ppid=486 vsize=49244 CPUtime=222.21
/proc/488/stat : 488 (mxc) R 486 488 32059 0 -1 4194304 12662 0 0 0 22209 12 0 0 25 0 1 0 323760687 50425856 12019 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/488/statm: 12311 12019 67 122 0 12185 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 49244

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 489
/proc/meminfo: memFree=1026232/2055920 swapFree=4183412/4192956
[pid=488] ppid=486 vsize=56528 CPUtime=282.18
/proc/488/stat : 488 (mxc) R 486 488 32059 0 -1 4194304 14577 0 0 0 28205 13 0 0 25 0 1 0 323760687 57884672 13813 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/488/statm: 14132 13813 67 122 0 14006 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 56528

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 489
/proc/meminfo: memFree=1025912/2055920 swapFree=4183412/4192956
[pid=488] ppid=486 vsize=57044 CPUtime=342.17
/proc/488/stat : 488 (mxc) R 486 488 32059 0 -1 4194304 14687 0 0 0 34203 14 0 0 25 0 1 0 323760687 58413056 13923 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/488/statm: 14261 13923 67 122 0 14135 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 57044

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 489
/proc/meminfo: memFree=1018680/2055920 swapFree=4183412/4192956
[pid=488] ppid=486 vsize=64704 CPUtime=402.14
/proc/488/stat : 488 (mxc) R 486 488 32059 0 -1 4194304 16624 0 0 0 40198 16 0 0 25 0 1 0 323760687 66256896 15739 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/488/statm: 16176 15739 67 122 0 16050 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 64704

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/71 613
/proc/meminfo: memFree=1016328/2055920 swapFree=4183412/4192956
[pid=488] ppid=486 vsize=66240 CPUtime=462.05
/proc/488/stat : 488 (mxc) R 486 488 32059 0 -1 4194304 16905 0 0 0 46188 17 0 0 25 0 1 0 323760687 67829760 16020 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/488/statm: 16560 16020 67 122 0 16434 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 66240

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 687
/proc/meminfo: memFree=1016824/2055920 swapFree=4183412/4192956
[pid=488] ppid=486 vsize=67016 CPUtime=521.99
/proc/488/stat : 488 (mxc) R 486 488 32059 0 -1 4194304 17129 0 0 0 52181 18 0 0 25 0 1 0 323760687 68624384 16111 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/488/statm: 16754 16111 67 122 0 16628 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 67016

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 687
/proc/meminfo: memFree=1016696/2055920 swapFree=4183412/4192956
[pid=488] ppid=486 vsize=67676 CPUtime=581.97
/proc/488/stat : 488 (mxc) R 486 488 32059 0 -1 4194304 17242 0 0 0 58179 18 0 0 25 0 1 0 323760687 69300224 16224 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/488/statm: 16919 16224 67 122 0 16793 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 67676

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 687
/proc/meminfo: memFree=1016504/2055920 swapFree=4183412/4192956
[pid=488] ppid=486 vsize=67808 CPUtime=641.95
/proc/488/stat : 488 (mxc) R 486 488 32059 0 -1 4194304 17401 0 0 0 64177 18 0 0 25 0 1 0 323760687 69435392 16250 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/488/statm: 16952 16250 67 122 0 16826 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 67808

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 687
/proc/meminfo: memFree=1016504/2055920 swapFree=4183412/4192956
[pid=488] ppid=486 vsize=67808 CPUtime=701.92
/proc/488/stat : 488 (mxc) R 486 488 32059 0 -1 4194304 17408 0 0 0 70174 18 0 0 25 0 1 0 323760687 69435392 16257 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/488/statm: 16952 16257 67 122 0 16826 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 67808

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 687
/proc/meminfo: memFree=1015416/2055920 swapFree=4183412/4192956
[pid=488] ppid=486 vsize=68996 CPUtime=761.91
/proc/488/stat : 488 (mxc) R 486 488 32059 0 -1 4194304 17837 0 0 0 76172 19 0 0 25 0 1 0 323760687 70651904 16540 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/488/statm: 17249 16540 67 122 0 17123 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 68996

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 687
/proc/meminfo: memFree=1014840/2055920 swapFree=4183412/4192956
[pid=488] ppid=486 vsize=69788 CPUtime=821.89
/proc/488/stat : 488 (mxc) R 486 488 32059 0 -1 4194304 17983 0 0 0 82170 19 0 0 25 0 1 0 323760687 71462912 16686 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/488/statm: 17447 16686 67 122 0 17321 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 69788

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 687
/proc/meminfo: memFree=1013240/2055920 swapFree=4183412/4192956
[pid=488] ppid=486 vsize=71512 CPUtime=881.86
/proc/488/stat : 488 (mxc) R 486 488 32059 0 -1 4194304 18530 0 0 0 88167 19 0 0 25 0 1 0 323760687 73228288 17087 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529780 0 0 4096 0 0 0 0 17 1 0 0
/proc/488/statm: 17878 17087 67 122 0 17752 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 71512

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 687
/proc/meminfo: memFree=1013048/2055920 swapFree=4183412/4192956
[pid=488] ppid=486 vsize=71776 CPUtime=941.84
/proc/488/stat : 488 (mxc) R 486 488 32059 0 -1 4194304 18580 0 0 0 94165 19 0 0 25 0 1 0 323760687 73498624 17137 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/488/statm: 17944 17137 67 122 0 17818 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 71776

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 687
/proc/meminfo: memFree=1012792/2055920 swapFree=4183412/4192956
[pid=488] ppid=486 vsize=71908 CPUtime=1001.81
/proc/488/stat : 488 (mxc) R 486 488 32059 0 -1 4194304 18758 0 0 0 100162 19 0 0 25 0 1 0 323760687 73633792 17169 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/488/statm: 17977 17169 67 122 0 17851 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 71908

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 687
/proc/meminfo: memFree=1012472/2055920 swapFree=4183412/4192956
[pid=488] ppid=486 vsize=72628 CPUtime=1061.79
/proc/488/stat : 488 (mxc) R 486 488 32059 0 -1 4194304 18863 0 0 0 106160 19 0 0 25 0 1 0 323760687 74371072 17274 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/488/statm: 18157 17274 67 122 0 18031 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 72628

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 687
/proc/meminfo: memFree=1008056/2055920 swapFree=4183412/4192956
[pid=488] ppid=486 vsize=76932 CPUtime=1121.77
/proc/488/stat : 488 (mxc) R 486 488 32059 0 -1 4194304 20085 0 0 0 112157 20 0 0 25 0 1 0 323760687 78778368 18336 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/488/statm: 19233 18336 67 122 0 19107 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 76932

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 687
/proc/meminfo: memFree=1007672/2055920 swapFree=4183412/4192956
[pid=488] ppid=486 vsize=77832 CPUtime=1181.76
/proc/488/stat : 488 (mxc) R 486 488 32059 0 -1 4194304 20236 0 0 0 118155 21 0 0 25 0 1 0 323760687 79699968 18487 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/488/statm: 19458 18487 67 122 0 19332 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 77832



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 687
/proc/meminfo: memFree=1007544/2055920 swapFree=4183412/4192956
[pid=488] ppid=486 vsize=77964 CPUtime=1200.05
/proc/488/stat : 488 (mxc) R 486 488 32059 0 -1 4194304 20259 0 0 0 119984 21 0 0 25 0 1 0 323760687 79835136 18510 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/488/statm: 19491 18510 67 122 0 19365 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 77964

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): 1200.62
CPU time (s): 1200.07
CPU user time (s): 1199.85
CPU system time (s): 0.223965
CPU usage (%): 99.9546
Max. virtual memory (cumulated for all children) (KiB): 77964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.223965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20259
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= 6
involuntary context switches= 3025

runsolver used 0.925859 second user time and 2.44463 second system time

The end



Launcher Data (download as text)




Begin job on node44 on Sun Mar  4 19:54:05 UTC 2007

IDJOB= 319931
IDBENCH= 20491
IDSOLVER= 107
FILE ID= node44/319931-1173038045

PBS_JOBID= 4012453

Free space on /tmp= 66557 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/grieu/vmpc_29.cnf
COMMAND LINE= /tmp/evaluation/319931-1173038045/mxc /tmp/evaluation/319931-1173038045/instance-319931-1173038045.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-319931-1173038045 -o ROOT/results/node44/solver-319931-1173038045 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/319931-1173038045/mxc /tmp/evaluation/319931-1173038045/instance-319931-1173038045.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  1e81246225c81a67548d334d1dfcc24b

RANDOM SEED= 163262883

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.261
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		: 3000.261
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:       1082264 kB
Buffers:         39888 kB
Cached:         859180 kB
SwapCached:       3700 kB
Active:         734716 kB
Inactive:       176620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1082264 kB
SwapTotal:     4192956 kB
SwapFree:      4183412 kB
Dirty:            2248 kB
Writeback:           0 kB
Mapped:          18008 kB
Slab:            48312 kB
Committed_AS:   670476 kB
PageTables:       1404 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= 66557 MiB

End job on node44 on Sun Mar  4 20:14:08 UTC 2007