Trace number 313133

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) 1200.05 1200.53

General information on the benchmark

Nameindustrial/anbulagan/
medium-sat/total-10-17-s.cnf
MD5SUM211504a6ba82cb2fc3f6333430f9c42f
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark16.7874
Satisfiable
(Un)Satisfiability was proved
Number of variables294246
Number of clauses1384270
Sum of the clauses size3202814
Maximum clause length10
Minimum clause length1
Number of clauses of size 124517
Number of clauses of size 21066262
Number of clauses of size 3238391
Number of clauses of size 46120
Number of clauses of size 524480
Number of clauses of size over 524500

Solver Data (download as text)

4.40/4.47	c UnitMarch starting with seed 1804289383 on /tmp/evaluation/313133-1176876423/instance-313133-1176876423.cnf
5.29/5.34	c found 24517 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/node59/watcher-313133-1176876423 -o ROOT/results/node59/solver-313133-1176876423 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313133-1176876423/UnitMarch_32_bits /tmp/evaluation/313133-1176876423/instance-313133-1176876423.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: 1.63 1.78 1.44 3/64 872
/proc/meminfo: memFree=1492216/2055920 swapFree=4184740/4192956
[pid=872] ppid=870 vsize=6428 CPUtime=0
/proc/872/stat : 872 (UnitMarch_32_bi) R 870 872 32302 0 -1 4194304 395 0 0 0 0 0 0 0 18 0 1 0 135551980 6582272 378 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/872/statm: 1607 381 91 214 0 1390 0

[startup+0.0432559 s]
/proc/loadavg: 1.63 1.78 1.44 3/64 872
/proc/meminfo: memFree=1492216/2055920 swapFree=4184740/4192956
[pid=872] ppid=870 vsize=15932 CPUtime=0.03
/proc/872/stat : 872 (UnitMarch_32_bi) R 870 872 32302 0 -1 4194304 3353 0 0 0 3 0 0 0 18 0 1 0 135551980 16314368 3336 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/872/statm: 3983 3339 91 214 0 3766 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 15932

[startup+0.102267 s]
/proc/loadavg: 1.63 1.78 1.44 3/64 872
/proc/meminfo: memFree=1492216/2055920 swapFree=4184740/4192956
[pid=872] ppid=870 vsize=24380 CPUtime=0.09
/proc/872/stat : 872 (UnitMarch_32_bi) R 870 872 32302 0 -1 4194304 5960 0 0 0 7 2 0 0 18 0 1 0 135551980 24965120 5943 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/872/statm: 6095 5943 92 214 0 5878 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24380

[startup+0.302303 s]
/proc/loadavg: 1.63 1.78 1.44 3/64 872
/proc/meminfo: memFree=1492216/2055920 swapFree=4184740/4192956
[pid=872] ppid=870 vsize=27800 CPUtime=0.29
/proc/872/stat : 872 (UnitMarch_32_bi) R 870 872 32302 0 -1 4194304 6864 0 0 0 27 2 0 0 19 0 1 0 135551980 28467200 6749 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 135043485 0 0 4096 0 0 0 0 17 1 0 0
/proc/872/statm: 6950 6750 92 214 0 6733 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27800

[startup+0.70138 s]
/proc/loadavg: 1.63 1.78 1.44 3/64 872
/proc/meminfo: memFree=1492216/2055920 swapFree=4184740/4192956
[pid=872] ppid=870 vsize=33724 CPUtime=0.69
/proc/872/stat : 872 (UnitMarch_32_bi) R 870 872 32302 0 -1 4194304 8477 0 0 0 66 3 0 0 23 0 1 0 135551980 34533376 8233 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/872/statm: 8431 8233 92 214 0 8214 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33724

[startup+1.50153 s]
/proc/loadavg: 1.63 1.78 1.44 2/65 873
/proc/meminfo: memFree=1455152/2055920 swapFree=4184740/4192956
[pid=872] ppid=870 vsize=45308 CPUtime=1.49
/proc/872/stat : 872 (UnitMarch_32_bi) R 870 872 32302 0 -1 4194304 11652 0 0 0 145 4 0 0 25 0 1 0 135551980 46395392 11151 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/872/statm: 11327 11151 92 214 0 11110 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 45308

[startup+3.10184 s]
/proc/loadavg: 1.58 1.77 1.44 2/65 873
/proc/meminfo: memFree=1439472/2055920 swapFree=4184740/4192956
[pid=872] ppid=870 vsize=67948 CPUtime=3.1
/proc/872/stat : 872 (UnitMarch_32_bi) R 870 872 32302 0 -1 4194304 17805 0 0 0 302 8 0 0 25 0 1 0 135551980 69578752 16791 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/872/statm: 16987 16792 92 214 0 16770 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 67948

[startup+6.30145 s]
/proc/loadavg: 1.58 1.77 1.44 2/65 873
/proc/meminfo: memFree=1349424/2055920 swapFree=4184740/4192956
[pid=872] ppid=870 vsize=149556 CPUtime=6.29
/proc/872/stat : 872 (UnitMarch_32_bi) R 870 872 32302 0 -1 4194304 38576 0 0 0 612 17 0 0 25 0 1 0 135551980 153145344 36537 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529617 0 0 4096 0 0 0 0 17 1 0 0
/proc/872/statm: 37389 36537 97 214 0 37172 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 149556

[startup+12.7017 s]
/proc/loadavg: 1.56 1.76 1.44 2/65 873
/proc/meminfo: memFree=1346416/2055920 swapFree=4184740/4192956
[pid=872] ppid=870 vsize=149464 CPUtime=12.68
/proc/872/stat : 872 (UnitMarch_32_bi) R 870 872 32302 0 -1 4194304 41290 0 0 0 1250 18 0 0 25 0 1 0 135551980 153051136 36537 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529563 0 0 4096 0 0 0 0 17 1 0 0
/proc/872/statm: 37366 36537 97 214 0 37149 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 149464

[startup+25.5011 s]
/proc/loadavg: 1.47 1.73 1.43 2/65 873
/proc/meminfo: memFree=1346544/2055920 swapFree=4184740/4192956
[pid=872] ppid=870 vsize=149464 CPUtime=25.47
/proc/872/stat : 872 (UnitMarch_32_bi) R 870 872 32302 0 -1 4194304 46718 0 0 0 2527 20 0 0 25 0 1 0 135551980 153051136 36537 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529693 0 0 4096 0 0 0 0 17 1 0 0
/proc/872/statm: 37366 36537 97 214 0 37149 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 149464

[startup+51.102 s]
/proc/loadavg: 1.31 1.67 1.42 2/65 873
/proc/meminfo: memFree=1346672/2055920 swapFree=4184740/4192956
[pid=872] ppid=870 vsize=149464 CPUtime=51.04
/proc/872/stat : 872 (UnitMarch_32_bi) R 870 872 32302 0 -1 4194304 57574 0 0 0 5080 24 0 0 25 0 1 0 135551980 153051136 36537 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529646 0 0 4096 0 0 0 0 17 1 0 0
/proc/872/statm: 37366 36537 97 214 0 37149 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 149464

[startup+102.305 s]
/proc/loadavg: 1.12 1.56 1.39 2/65 873
/proc/meminfo: memFree=1346736/2055920 swapFree=4184740/4192956
[pid=872] ppid=870 vsize=149464 CPUtime=102.22
/proc/872/stat : 872 (UnitMarch_32_bi) R 870 872 32302 0 -1 4194304 79286 0 0 0 10188 34 0 0 25 0 1 0 135551980 153051136 36537 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529766 0 0 4096 0 0 0 0 17 1 0 0
/proc/872/statm: 37366 36537 97 214 0 37149 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 149464

[startup+162.301 s]
/proc/loadavg: 1.04 1.45 1.36 2/65 873
/proc/meminfo: memFree=1346736/2055920 swapFree=4184740/4192956
[pid=872] ppid=870 vsize=146008 CPUtime=162.19
/proc/872/stat : 872 (UnitMarch_32_bi) R 870 872 32302 0 -1 4194304 105069 0 0 0 16175 44 0 0 25 0 1 0 135551980 149512192 35673 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/872/statm: 36502 35673 97 214 0 36285 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 146008

[startup+222.302 s]
/proc/loadavg: 1.01 1.37 1.34 2/65 873
/proc/meminfo: memFree=1346672/2055920 swapFree=4184740/4192956
[pid=872] ppid=870 vsize=149464 CPUtime=222.18
/proc/872/stat : 872 (UnitMarch_32_bi) R 870 872 32302 0 -1 4194304 132209 0 0 0 22162 56 0 0 25 0 1 0 135551980 153051136 36537 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529683 0 0 4096 0 0 0 0 17 1 0 0
/proc/872/statm: 37366 36537 97 214 0 37149 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 149464

[startup+282.302 s]
/proc/loadavg: 1.00 1.30 1.32 2/65 873
/proc/meminfo: memFree=1346736/2055920 swapFree=4184740/4192956
[pid=872] ppid=870 vsize=149464 CPUtime=282.16
/proc/872/stat : 872 (UnitMarch_32_bi) R 870 872 32302 0 -1 4194304 157705 0 0 0 28148 68 0 0 25 0 1 0 135551980 153051136 36250 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134532452 0 0 4096 0 0 0 0 17 1 0 0
/proc/872/statm: 37366 36250 97 214 0 37149 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 149464

[startup+342.301 s]
/proc/loadavg: 1.00 1.24 1.29 2/65 873
/proc/meminfo: memFree=1346672/2055920 swapFree=4184740/4192956
[pid=872] ppid=870 vsize=149464 CPUtime=342.14
/proc/872/stat : 872 (UnitMarch_32_bi) R 870 872 32302 0 -1 4194304 183775 0 0 0 34134 80 0 0 25 0 1 0 135551980 153051136 36537 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529680 0 0 4096 0 0 0 0 17 1 0 0
/proc/872/statm: 37366 36537 97 214 0 37149 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 149464

[startup+402.302 s]
/proc/loadavg: 1.00 1.20 1.27 2/65 873
/proc/meminfo: memFree=1346672/2055920 swapFree=4184740/4192956
[pid=872] ppid=870 vsize=149464 CPUtime=402.11
/proc/872/stat : 872 (UnitMarch_32_bi) R 870 872 32302 0 -1 4194304 209558 0 0 0 40121 90 0 0 25 0 1 0 135551980 153051136 36537 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529689 0 0 4096 0 0 0 0 17 1 0 0
/proc/872/statm: 37366 36537 97 214 0 37149 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 149464

[startup+462.301 s]
/proc/loadavg: 1.00 1.16 1.25 2/65 873
/proc/meminfo: memFree=1346736/2055920 swapFree=4184740/4192956
[pid=872] ppid=870 vsize=149464 CPUtime=462.09
/proc/872/stat : 872 (UnitMarch_32_bi) R 870 872 32302 0 -1 4194304 235341 0 0 0 46107 102 0 0 25 0 1 0 135551980 153051136 36537 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/872/statm: 37366 36537 97 214 0 37149 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 149464

[startup+522.302 s]
/proc/loadavg: 1.00 1.13 1.24 2/65 873
/proc/meminfo: memFree=1346672/2055920 swapFree=4184740/4192956
[pid=872] ppid=870 vsize=149464 CPUtime=522.07
/proc/872/stat : 872 (UnitMarch_32_bi) R 870 872 32302 0 -1 4194304 261124 0 0 0 52093 114 0 0 25 0 1 0 135551980 153051136 36537 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529819 0 0 4096 0 0 0 0 17 1 0 0
/proc/872/statm: 37366 36537 97 214 0 37149 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 149464

[startup+582.301 s]
/proc/loadavg: 1.00 1.10 1.22 2/65 873
/proc/meminfo: memFree=1346672/2055920 swapFree=4184740/4192956
[pid=872] ppid=870 vsize=149464 CPUtime=582.04
/proc/872/stat : 872 (UnitMarch_32_bi) R 870 872 32302 0 -1 4194304 286907 0 0 0 58079 125 0 0 25 0 1 0 135551980 153051136 36537 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/872/statm: 37366 36537 97 214 0 37149 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 149464

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.20 2/65 873
/proc/meminfo: memFree=1346736/2055920 swapFree=4184740/4192956
[pid=872] ppid=870 vsize=149464 CPUtime=642.02
/proc/872/stat : 872 (UnitMarch_32_bi) R 870 872 32302 0 -1 4194304 312690 0 0 0 64067 135 0 0 25 0 1 0 135551980 153051136 36537 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/872/statm: 37366 36537 97 214 0 37149 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 149464

[startup+702.302 s]
/proc/loadavg: 1.00 1.06 1.18 2/65 873
/proc/meminfo: memFree=1346736/2055920 swapFree=4184740/4192956
[pid=872] ppid=870 vsize=149464 CPUtime=702
/proc/872/stat : 872 (UnitMarch_32_bi) R 870 872 32302 0 -1 4194304 338473 0 0 0 70052 148 0 0 25 0 1 0 135551980 153051136 36537 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134996114 0 0 4096 0 0 0 0 17 1 0 0
/proc/872/statm: 37366 36537 97 214 0 37149 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 149464

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.17 2/65 873
/proc/meminfo: memFree=1347760/2055920 swapFree=4184740/4192956
[pid=872] ppid=870 vsize=149464 CPUtime=761.98
/proc/872/stat : 872 (UnitMarch_32_bi) R 870 872 32302 0 -1 4194304 365613 0 0 0 76037 161 0 0 25 0 1 0 135551980 153051136 36537 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134985988 0 0 4096 0 0 0 0 17 1 0 0
/proc/872/statm: 37366 36537 97 214 0 37149 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 149464

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/65 873
/proc/meminfo: memFree=1346800/2055920 swapFree=4184740/4192956
[pid=872] ppid=870 vsize=149464 CPUtime=821.95
/proc/872/stat : 872 (UnitMarch_32_bi) R 870 872 32302 0 -1 4194304 391396 0 0 0 82024 171 0 0 25 0 1 0 135551980 153051136 36537 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529744 0 0 4096 0 0 0 0 17 1 0 0
/proc/872/statm: 37366 36537 97 214 0 37149 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 149464

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 873
/proc/meminfo: memFree=1346800/2055920 swapFree=4184740/4192956
[pid=872] ppid=870 vsize=149464 CPUtime=881.93
/proc/872/stat : 872 (UnitMarch_32_bi) R 870 872 32302 0 -1 4194304 417179 0 0 0 88012 181 0 0 25 0 1 0 135551980 153051136 36537 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529686 0 0 4096 0 0 0 0 17 1 0 0
/proc/872/statm: 37366 36537 97 214 0 37149 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 149464

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 873
/proc/meminfo: memFree=1346800/2055920 swapFree=4184740/4192956
[pid=872] ppid=870 vsize=149464 CPUtime=941.92
/proc/872/stat : 872 (UnitMarch_32_bi) R 870 872 32302 0 -1 4194304 442675 0 0 0 93999 193 0 0 25 0 1 0 135551980 153051136 36250 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134537649 0 0 4096 0 0 0 0 17 1 0 0
/proc/872/statm: 37366 36250 97 214 0 37149 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 149464

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/65 873
/proc/meminfo: memFree=1346736/2055920 swapFree=4184740/4192956
[pid=872] ppid=870 vsize=149464 CPUtime=1001.89
/proc/872/stat : 872 (UnitMarch_32_bi) R 870 872 32302 0 -1 4194304 468745 0 0 0 99983 206 0 0 25 0 1 0 135551980 153051136 36537 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/872/statm: 37366 36537 97 214 0 37149 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 149464

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 873
/proc/meminfo: memFree=1346736/2055920 swapFree=4184740/4192956
[pid=872] ppid=870 vsize=149464 CPUtime=1061.86
/proc/872/stat : 872 (UnitMarch_32_bi) R 870 872 32302 0 -1 4194304 494528 0 0 0 105969 217 0 0 25 0 1 0 135551980 153051136 36537 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/872/statm: 37366 36537 97 214 0 37149 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 149464

[startup+1122.3 s]
/proc/loadavg: 1.04 1.02 1.11 2/65 873
/proc/meminfo: memFree=1347888/2055920 swapFree=4184740/4192956
[pid=872] ppid=870 vsize=149464 CPUtime=1121.85
/proc/872/stat : 872 (UnitMarch_32_bi) R 870 872 32302 0 -1 4194304 520311 0 0 0 111953 232 0 0 25 0 1 0 135551980 153051136 36537 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/872/statm: 37366 36537 97 214 0 37149 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 149464

[startup+1182.3 s]
/proc/loadavg: 1.02 1.02 1.09 2/65 873
/proc/meminfo: memFree=1346672/2055920 swapFree=4184740/4192956
[pid=872] ppid=870 vsize=149464 CPUtime=1181.83
/proc/872/stat : 872 (UnitMarch_32_bi) R 870 872 32302 0 -1 4194304 545807 0 0 0 117941 242 0 0 25 0 1 0 135551980 153051136 36250 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134533693 0 0 4096 0 0 0 0 17 1 0 0
/proc/872/statm: 37366 36250 97 214 0 37149 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 149464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.01 1.01 1.09 2/65 873
/proc/meminfo: memFree=1346672/2055920 swapFree=4184740/4192956
[pid=872] ppid=870 vsize=149464 CPUtime=1200.02
/proc/872/stat : 872 (UnitMarch_32_bi) R 870 872 32302 0 -1 4194304 552879 0 0 0 119756 246 0 0 25 0 1 0 135551980 153051136 36537 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529711 0 0 4096 0 0 0 0 17 1 0 0
/proc/872/statm: 37366 36537 97 214 0 37149 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 149464

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

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

[startup+1200.5 s]
/proc/loadavg: 1.01 1.01 1.09 2/65 873
/proc/meminfo: memFree=1346672/2055920 swapFree=4184740/4192956
[pid=872] ppid=870 vsize=149464 CPUtime=1200.02
/proc/872/stat : 872 (UnitMarch_32_bi) R 870 872 32302 0 -1 4194304 552879 0 0 0 119756 246 0 0 25 0 1 0 135551980 153051136 36537 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529711 0 0 4096 0 0 0 0 17 1 0 0
/proc/872/statm: 37366 36537 97 214 0 37149 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 149464

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.05
CPU user time (s): 1197.57
CPU system time (s): 2.48562
CPU usage (%): 99.9604
Max. virtual memory (cumulated for all children) (KiB): 149556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.57
system time used= 2.48562
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 552879
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= 2294

runsolver used 0.767883 second user time and 2.52562 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Wed Apr 18 06:07:04 UTC 2007

IDJOB= 313133
IDBENCH= 20359
IDSOLVER= 97
FILE ID= node59/313133-1176876423

PBS_JOBID= 4590302

Free space on /tmp= 66329 MiB

SOLVER NAME= UnitMarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-sat/total-10-17-s.cnf
COMMAND LINE= /tmp/evaluation/313133-1176876423/UnitMarch_32_bits /tmp/evaluation/313133-1176876423/instance-313133-1176876423.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-313133-1176876423 -o ROOT/results/node59/solver-313133-1176876423 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313133-1176876423/UnitMarch_32_bits /tmp/evaluation/313133-1176876423/instance-313133-1176876423.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  211504a6ba82cb2fc3f6333430f9c42f

RANDOM SEED= 784431052

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.268
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		: 3000.268
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:       1492624 kB
Buffers:         30508 kB
Cached:         451400 kB
SwapCached:       2252 kB
Active:         157272 kB
Inactive:       335564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1492624 kB
SwapTotal:     4192956 kB
SwapFree:      4184740 kB
Dirty:           27696 kB
Writeback:           0 kB
Mapped:          17960 kB
Slab:            56448 kB
Committed_AS:  1585604 kB
PageTables:       1472 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= 66329 MiB

End job on node59 on Wed Apr 18 06:27:06 UTC 2007