Trace number 313333

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
UnitMarch 2007-02-08? (TO) 1200.08 1200.63

General information on the benchmark

Nameindustrial/anbulagan/
medium-sat/total-10-15-s.cnf
MD5SUMc19d8230b3c2026af5f29abce0d10f19
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark41.1987
Satisfiable
(Un)Satisfiability was proved
Number of variables270120
Number of clauses1250036
Sum of the clauses size2877772
Maximum clause length10
Minimum clause length1
Number of clauses of size 122595
Number of clauses of size 2979486
Number of clauses of size 3197175
Number of clauses of size 45640
Number of clauses of size 522560
Number of clauses of size over 522580

Solver Data (download as text)

3.99/4.04	c UnitMarch starting with seed 1804289383 on /tmp/evaluation/313333-1176882891/instance-313333-1176882891.cnf
4.78/4.87	c found 22595 unit clauses in formula

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node37/watcher-313333-1176882891 -o ROOT/results/node37/solver-313333-1176882891 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313333-1176882891/UnitMarch_32_bits /tmp/evaluation/313333-1176882891/instance-313333-1176882891.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: 0.99 1.00 1.00 3/78 22737
/proc/meminfo: memFree=1763016/2055920 swapFree=4144104/4192956
[pid=22737] ppid=22735 vsize=6052 CPUtime=0
/proc/22737/stat : 22737 (UnitMarch_32_bi) R 22735 22737 21815 0 -1 4194304 375 0 0 0 0 0 0 0 18 0 1 0 136201613 6197248 359 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/22737/statm: 1513 361 91 214 0 1296 0

[startup+0.0781149 s]
/proc/loadavg: 0.99 1.00 1.00 3/78 22737
/proc/meminfo: memFree=1763016/2055920 swapFree=4144104/4192956
[pid=22737] ppid=22735 vsize=22156 CPUtime=0.07
/proc/22737/stat : 22737 (UnitMarch_32_bi) R 22735 22737 21815 0 -1 4194304 5417 0 0 0 5 2 0 0 18 0 1 0 136201613 22687744 5400 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/22737/statm: 5539 5400 92 214 0 5322 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 22156

[startup+0.101118 s]
/proc/loadavg: 0.99 1.00 1.00 3/78 22737
/proc/meminfo: memFree=1763016/2055920 swapFree=4144104/4192956
[pid=22737] ppid=22735 vsize=22420 CPUtime=0.09
/proc/22737/stat : 22737 (UnitMarch_32_bi) R 22735 22737 21815 0 -1 4194304 5490 0 0 0 7 2 0 0 18 0 1 0 136201613 22958080 5473 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/22737/statm: 5605 5473 92 214 0 5388 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22420

[startup+0.301155 s]
/proc/loadavg: 0.99 1.00 1.00 3/78 22737
/proc/meminfo: memFree=1763016/2055920 swapFree=4144104/4192956
[pid=22737] ppid=22735 vsize=25856 CPUtime=0.29
/proc/22737/stat : 22737 (UnitMarch_32_bi) R 22735 22737 21815 0 -1 4194304 6395 0 0 0 27 2 0 0 19 0 1 0 136201613 26476544 6280 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/22737/statm: 6464 6280 92 214 0 6247 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25856

[startup+0.70123 s]
/proc/loadavg: 0.99 1.00 1.00 3/78 22737
/proc/meminfo: memFree=1763016/2055920 swapFree=4144104/4192956
[pid=22737] ppid=22735 vsize=31780 CPUtime=0.69
/proc/22737/stat : 22737 (UnitMarch_32_bi) R 22735 22737 21815 0 -1 4194304 8011 0 0 0 66 3 0 0 23 0 1 0 136201613 32542720 7767 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/22737/statm: 7945 7768 92 214 0 7728 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31780

[startup+1.50138 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 22738
/proc/meminfo: memFree=1727808/2055920 swapFree=4144104/4192956
[pid=22737] ppid=22735 vsize=43496 CPUtime=1.49
/proc/22737/stat : 22737 (UnitMarch_32_bi) R 22735 22737 21815 0 -1 4194304 11188 0 0 0 145 4 0 0 25 0 1 0 136201613 44539904 10687 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/22737/statm: 10874 10687 92 214 0 10657 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 43496

[startup+3.10169 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 22738
/proc/meminfo: memFree=1712512/2055920 swapFree=4144104/4192956
[pid=22737] ppid=22735 vsize=66136 CPUtime=3.08
/proc/22737/stat : 22737 (UnitMarch_32_bi) R 22735 22737 21815 0 -1 4194304 17356 0 0 0 300 8 0 0 25 0 1 0 136201613 67723264 16342 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134555561 0 0 4096 0 0 0 0 17 0 0 0
/proc/22737/statm: 16534 16342 92 214 0 16317 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 66136

[startup+6.30128 s]
/proc/loadavg: 1.07 1.02 1.00 2/79 22738
/proc/meminfo: memFree=1630464/2055920 swapFree=4144104/4192956
[pid=22737] ppid=22735 vsize=134888 CPUtime=6.28
/proc/22737/stat : 22737 (UnitMarch_32_bi) R 22735 22737 21815 0 -1 4194304 35235 0 0 0 612 16 0 0 25 0 1 0 136201613 138125312 32763 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529766 0 0 4096 0 0 0 0 17 1 0 0
/proc/22737/statm: 33722 32763 97 214 0 33505 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 134888

[startup+12.7015 s]
/proc/loadavg: 1.07 1.02 1.00 2/79 22738
/proc/meminfo: memFree=1630528/2055920 swapFree=4144104/4192956
[pid=22737] ppid=22735 vsize=133860 CPUtime=12.68
/proc/22737/stat : 22737 (UnitMarch_32_bi) R 22735 22737 21815 0 -1 4194304 37943 0 0 0 1251 17 0 0 25 0 1 0 136201613 137072640 32243 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134517126 0 0 4096 0 0 0 0 17 1 0 0
/proc/22737/statm: 33465 32243 97 214 0 33248 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 133860

[startup+25.5019 s]
/proc/loadavg: 1.05 1.01 1.00 2/79 22738
/proc/meminfo: memFree=1630656/2055920 swapFree=4144104/4192956
[pid=22737] ppid=22735 vsize=136632 CPUtime=25.47
/proc/22737/stat : 22737 (UnitMarch_32_bi) R 22735 22737 21815 0 -1 4194304 43768 0 0 0 2528 19 0 0 25 0 1 0 136201613 139911168 33196 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/22737/statm: 34158 33196 97 214 0 33941 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 136632

[startup+51.1017 s]
/proc/loadavg: 1.03 1.01 1.00 2/79 22738
/proc/meminfo: memFree=1630592/2055920 swapFree=4144104/4192956
[pid=22737] ppid=22735 vsize=136632 CPUtime=51.06
/proc/22737/stat : 22737 (UnitMarch_32_bi) R 22735 22737 21815 0 -1 4194304 54730 0 0 0 5082 24 0 0 25 0 1 0 136201613 139911168 33196 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529766 0 0 4096 0 0 0 0 17 1 0 0
/proc/22737/statm: 34158 33196 97 214 0 33941 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 136632

[startup+102.305 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 22738
/proc/meminfo: memFree=1630656/2055920 swapFree=4144168/4192956
[pid=22737] ppid=22735 vsize=136632 CPUtime=102.25
/proc/22737/stat : 22737 (UnitMarch_32_bi) R 22735 22737 21815 0 -1 4194304 76654 0 0 0 10191 34 0 0 25 0 1 0 136201613 139911168 33196 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529700 0 0 4096 0 0 0 0 17 1 0 0
/proc/22737/statm: 34158 33196 97 214 0 33941 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 136632

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22738
/proc/meminfo: memFree=1630656/2055920 swapFree=4144168/4192956
[pid=22737] ppid=22735 vsize=136632 CPUtime=162.23
/proc/22737/stat : 22737 (UnitMarch_32_bi) R 22735 22737 21815 0 -1 4194304 102232 0 0 0 16176 47 0 0 25 0 1 0 136201613 139911168 33196 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/22737/statm: 34158 33196 97 214 0 33941 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 136632

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22738
/proc/meminfo: memFree=1630464/2055920 swapFree=4144168/4192956
[pid=22737] ppid=22735 vsize=136632 CPUtime=222.2
/proc/22737/stat : 22737 (UnitMarch_32_bi) R 22735 22737 21815 0 -1 4194304 129028 0 0 0 22161 59 0 0 25 0 1 0 136201613 139911168 33196 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529563 0 0 4096 0 0 0 0 17 1 0 0
/proc/22737/statm: 34158 33196 97 214 0 33941 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 136632

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22738
/proc/meminfo: memFree=1630464/2055920 swapFree=4144232/4192956
[pid=22737] ppid=22735 vsize=136632 CPUtime=282.18
/proc/22737/stat : 22737 (UnitMarch_32_bi) R 22735 22737 21815 0 -1 4194304 154606 0 0 0 28146 72 0 0 25 0 1 0 136201613 139911168 33196 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529482 0 0 4096 0 0 0 0 17 1 0 0
/proc/22737/statm: 34158 33196 97 214 0 33941 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 136632

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22738
/proc/meminfo: memFree=1631360/2055920 swapFree=4144232/4192956
[pid=22737] ppid=22735 vsize=136632 CPUtime=342.16
/proc/22737/stat : 22737 (UnitMarch_32_bi) R 22735 22737 21815 0 -1 4194304 181402 0 0 0 34133 83 0 0 25 0 1 0 136201613 139911168 33196 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134989466 0 0 4096 0 0 0 0 17 1 0 0
/proc/22737/statm: 34158 33196 97 214 0 33941 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 136632

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 22902
/proc/meminfo: memFree=1631872/2055920 swapFree=4144296/4192956
[pid=22737] ppid=22735 vsize=136632 CPUtime=402.06
/proc/22737/stat : 22737 (UnitMarch_32_bi) R 22735 22737 21815 0 -1 4194304 206980 0 0 0 40111 95 0 0 25 0 1 0 136201613 139911168 33196 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/22737/statm: 34158 33196 97 214 0 33941 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 136632

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22936
/proc/meminfo: memFree=1630016/2055920 swapFree=4144296/4192956
[pid=22737] ppid=22735 vsize=136632 CPUtime=462.02
/proc/22737/stat : 22737 (UnitMarch_32_bi) R 22735 22737 21815 0 -1 4194304 232558 0 0 0 46095 107 0 0 25 0 1 0 136201613 139911168 33196 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529675 0 0 4096 0 0 0 0 17 1 0 0
/proc/22737/statm: 34158 33196 97 214 0 33941 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 136632

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22936
/proc/meminfo: memFree=1629952/2055920 swapFree=4144296/4192956
[pid=22737] ppid=22735 vsize=136632 CPUtime=521.99
/proc/22737/stat : 22737 (UnitMarch_32_bi) R 22735 22737 21815 0 -1 4194304 259091 0 0 0 52080 119 0 0 25 0 1 0 136201613 139911168 32933 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134537646 0 0 4096 0 0 0 0 17 1 0 0
/proc/22737/statm: 34158 32933 97 214 0 33941 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 136632

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22936
/proc/meminfo: memFree=1629952/2055920 swapFree=4144360/4192956
[pid=22737] ppid=22735 vsize=136632 CPUtime=581.97
/proc/22737/stat : 22737 (UnitMarch_32_bi) R 22735 22737 21815 0 -1 4194304 284932 0 0 0 58064 133 0 0 25 0 1 0 136201613 139911168 33196 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/22737/statm: 34158 33196 97 214 0 33941 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 136632

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22936
/proc/meminfo: memFree=1630912/2055920 swapFree=4144360/4192956
[pid=22737] ppid=22735 vsize=136632 CPUtime=641.96
/proc/22737/stat : 22737 (UnitMarch_32_bi) R 22735 22737 21815 0 -1 4194304 311465 0 0 0 64049 147 0 0 25 0 1 0 136201613 139911168 32933 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134537651 0 0 4096 0 0 0 0 17 1 0 0
/proc/22737/statm: 34158 32933 97 214 0 33941 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 136632

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22936
/proc/meminfo: memFree=1630400/2055920 swapFree=4144424/4192956
[pid=22737] ppid=22735 vsize=136632 CPUtime=701.93
/proc/22737/stat : 22737 (UnitMarch_32_bi) R 22735 22737 21815 0 -1 4194304 337306 0 0 0 70035 158 0 0 25 0 1 0 136201613 139911168 33196 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529766 0 0 4096 0 0 0 0 17 1 0 0
/proc/22737/statm: 34158 33196 97 214 0 33941 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 136632

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22936
/proc/meminfo: memFree=1629696/2055920 swapFree=4144424/4192956
[pid=22737] ppid=22735 vsize=136632 CPUtime=761.91
/proc/22737/stat : 22737 (UnitMarch_32_bi) R 22735 22737 21815 0 -1 4194304 362884 0 0 0 76021 170 0 0 25 0 1 0 136201613 139911168 33196 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/22737/statm: 34158 33196 97 214 0 33941 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 136632

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22936
/proc/meminfo: memFree=1629696/2055920 swapFree=4144424/4192956
[pid=22737] ppid=22735 vsize=134916 CPUtime=821.88
/proc/22737/stat : 22737 (UnitMarch_32_bi) R 22735 22737 21815 0 -1 4194304 388817 0 0 0 82006 182 0 0 25 0 1 0 136201613 138153984 32333 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134531104 0 0 4096 0 0 0 0 17 1 0 0
/proc/22737/statm: 33729 32333 97 214 0 33512 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 134916

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22936
/proc/meminfo: memFree=1629632/2055920 swapFree=4144488/4192956
[pid=22737] ppid=22735 vsize=136632 CPUtime=881.87
/proc/22737/stat : 22737 (UnitMarch_32_bi) R 22735 22737 21815 0 -1 4194304 415258 0 0 0 87993 194 0 0 25 0 1 0 136201613 139911168 33196 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529651 0 0 4096 0 0 0 0 17 1 0 0
/proc/22737/statm: 34158 33196 97 214 0 33941 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 136632

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22936
/proc/meminfo: memFree=1629504/2055920 swapFree=4144488/4192956
[pid=22737] ppid=22735 vsize=136632 CPUtime=941.84
/proc/22737/stat : 22737 (UnitMarch_32_bi) R 22735 22737 21815 0 -1 4194304 440836 0 0 0 93978 206 0 0 25 0 1 0 136201613 139911168 33196 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/22737/statm: 34158 33196 97 214 0 33941 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 136632

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22936
/proc/meminfo: memFree=1633216/2055920 swapFree=4144552/4192956
[pid=22737] ppid=22735 vsize=136632 CPUtime=1001.82
/proc/22737/stat : 22737 (UnitMarch_32_bi) R 22735 22737 21815 0 -1 4194304 467369 0 0 0 99961 221 0 0 25 0 1 0 136201613 139911168 32933 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134537646 0 0 4096 0 0 0 0 17 1 0 0
/proc/22737/statm: 34158 32933 97 214 0 33941 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 136632

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22936
/proc/meminfo: memFree=1629376/2055920 swapFree=4144552/4192956
[pid=22737] ppid=22735 vsize=136632 CPUtime=1061.8
/proc/22737/stat : 22737 (UnitMarch_32_bi) R 22735 22737 21815 0 -1 4194304 493210 0 0 0 105947 233 0 0 25 0 1 0 136201613 139911168 33196 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/22737/statm: 34158 33196 97 214 0 33941 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 136632

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22936
/proc/meminfo: memFree=1630336/2055920 swapFree=4144552/4192956
[pid=22737] ppid=22735 vsize=136632 CPUtime=1121.77
/proc/22737/stat : 22737 (UnitMarch_32_bi) R 22735 22737 21815 0 -1 4194304 518788 0 0 0 111933 244 0 0 25 0 1 0 136201613 139911168 33196 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/22737/statm: 34158 33196 97 214 0 33941 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 136632

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22936
/proc/meminfo: memFree=1629312/2055920 swapFree=4144616/4192956
[pid=22737] ppid=22735 vsize=136632 CPUtime=1181.75
/proc/22737/stat : 22737 (UnitMarch_32_bi) R 22735 22737 21815 0 -1 4194304 544366 0 0 0 117920 255 0 0 25 0 1 0 136201613 139911168 33196 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529680 0 0 4096 0 0 0 0 17 1 0 0
/proc/22737/statm: 34158 33196 97 214 0 33941 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 136632



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22936
/proc/meminfo: memFree=1629248/2055920 swapFree=4144616/4192956
[pid=22737] ppid=22735 vsize=136632 CPUtime=1200.05
/proc/22737/stat : 22737 (UnitMarch_32_bi) R 22735 22737 21815 0 -1 4194304 552892 0 0 0 119746 259 0 0 25 0 1 0 136201613 139911168 33196 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/22737/statm: 34158 33196 97 214 0 33941 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 136632

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): 1200.63
CPU time (s): 1200.08
CPU user time (s): 1197.47
CPU system time (s): 2.6156
CPU usage (%): 99.9545
Max. virtual memory (cumulated for all children) (KiB): 136736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.47
system time used= 2.6156
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 552892
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= 2608

runsolver used 1.16282 second user time and 3.21651 second system time

The end

Launcher Data (download as text)

Begin job on node37 on Wed Apr 18 07:54:52 UTC 2007

IDJOB= 313333
IDBENCH= 20364
IDSOLVER= 97
FILE ID= node37/313333-1176882891

PBS_JOBID= 4595086

Free space on /tmp= 66422 MiB

SOLVER NAME= UnitMarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-sat/total-10-15-s.cnf
COMMAND LINE= /tmp/evaluation/313333-1176882891/UnitMarch_32_bits /tmp/evaluation/313333-1176882891/instance-313333-1176882891.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node37/watcher-313333-1176882891 -o ROOT/results/node37/solver-313333-1176882891 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313333-1176882891/UnitMarch_32_bits /tmp/evaluation/313333-1176882891/instance-313333-1176882891.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  c19d8230b3c2026af5f29abce0d10f19

RANDOM SEED= 14178342

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node37.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		: 3000.281
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		: 3000.281
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:       1763424 kB
Buffers:          8768 kB
Cached:         184736 kB
SwapCached:       2812 kB
Active:         144308 kB
Inactive:        90424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1763424 kB
SwapTotal:     4192956 kB
SwapFree:      4144104 kB
Dirty:           25016 kB
Writeback:           0 kB
Mapped:          48776 kB
Slab:            43076 kB
Committed_AS:  1112624 kB
PageTables:       2056 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= 66422 MiB

End job on node37 on Wed Apr 18 08:14:54 UTC 2007