Trace number 328610

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
Mmisat 2007-02-08? (TO) 1200.22 1200.6

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k55.cnf
MD5SUMe850121a2405d7beb915ee732c9c806c
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables39862
Number of clauses152915
Sum of the clauses size414137
Maximum clause length37
Minimum clause length1
Number of clauses of size 1733
Number of clauses of size 274251
Number of clauses of size 372070
Number of clauses of size 4306
Number of clauses of size 5585
Number of clauses of size over 54970

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/node10/watcher-328610-1173119748 -o ROOT/results/node10/solver-328610-1173119748 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328610-1173119748/mmisat /tmp/evaluation/328610-1173119748/instance-328610-1173119748.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: 0.00 0.00 0.00 3/77 20360
/proc/meminfo: memFree=1590968/2055920 swapFree=4168812/4192956
[pid=20360] ppid=20358 vsize=1044 CPUtime=0
/proc/20360/stat : 20360 (mmisat) R 20358 20360 20301 0 -1 4194304 103 0 0 0 0 0 0 0 18 0 1 0 331929864 1069056 86 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 135051325 0 0 4096 0 0 0 0 17 1 0 0
/proc/20360/statm: 261 86 74 214 0 43 0

[startup+0.0194159 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 20360
/proc/meminfo: memFree=1590968/2055920 swapFree=4168812/4192956
[pid=20360] ppid=20358 vsize=4220 CPUtime=0
/proc/20360/stat : 20360 (mmisat) R 20358 20360 20301 0 -1 4194304 923 0 0 0 0 0 0 0 18 0 1 0 331929864 4321280 906 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134522779 0 0 4096 0 0 0 0 17 1 0 0
/proc/20360/statm: 1055 911 81 214 0 837 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 4220

[startup+0.101427 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 20360
/proc/meminfo: memFree=1590968/2055920 swapFree=4168812/4192956
[pid=20360] ppid=20358 vsize=18776 CPUtime=0.09
/proc/20360/stat : 20360 (mmisat) R 20358 20360 20301 0 -1 4194304 4557 0 0 0 7 2 0 0 18 0 1 0 331929864 19226624 4540 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134522779 0 0 4096 0 0 0 0 17 1 0 0
/proc/20360/statm: 4694 4542 81 214 0 4476 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18776

[startup+0.301455 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 20360
/proc/meminfo: memFree=1590968/2055920 swapFree=4168812/4192956
[pid=20360] ppid=20358 vsize=39008 CPUtime=0.29
/proc/20360/stat : 20360 (mmisat) R 20358 20360 20301 0 -1 4194304 9624 0 0 0 25 4 0 0 19 0 1 0 331929864 39944192 9607 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134522779 0 0 4096 0 0 0 0 17 1 0 0
/proc/20360/statm: 9752 9607 81 214 0 9534 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 39008

[startup+0.701508 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 20360
/proc/meminfo: memFree=1590968/2055920 swapFree=4168812/4192956
[pid=20360] ppid=20358 vsize=64676 CPUtime=0.69
/proc/20360/stat : 20360 (mmisat) R 20358 20360 20301 0 -1 4194304 16038 0 0 0 62 7 0 0 22 0 1 0 331929864 66228224 16021 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134522779 0 0 4096 0 0 0 0 17 1 0 0
/proc/20360/statm: 16169 16021 81 214 0 15951 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64676

[startup+1.50162 s]
/proc/loadavg: 0.08 0.02 0.01 2/78 20361
/proc/meminfo: memFree=1512688/2055920 swapFree=4168812/4192956
[pid=20360] ppid=20358 vsize=98396 CPUtime=1.49
/proc/20360/stat : 20360 (mmisat) R 20358 20360 20301 0 -1 4194304 24460 0 0 0 138 11 0 0 25 0 1 0 331929864 100757504 24443 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134522779 0 0 4096 0 0 0 0 17 1 0 0
/proc/20360/statm: 24599 24443 81 214 0 24381 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 98396

[startup+3.10183 s]
/proc/loadavg: 0.08 0.02 0.01 2/78 20361
/proc/meminfo: memFree=1474032/2055920 swapFree=4168812/4192956
[pid=20360] ppid=20358 vsize=142712 CPUtime=3.09
/proc/20360/stat : 20360 (mmisat) R 20358 20360 20301 0 -1 4194304 35551 0 0 0 292 17 0 0 25 0 1 0 331929864 146137088 35534 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134522779 0 0 4096 0 0 0 0 17 1 0 0
/proc/20360/statm: 35678 35534 81 214 0 35460 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 142712

[startup+6.30126 s]
/proc/loadavg: 0.15 0.03 0.01 2/78 20361
/proc/meminfo: memFree=1409456/2055920 swapFree=4168812/4192956
[pid=20360] ppid=20358 vsize=193364 CPUtime=6.29
/proc/20360/stat : 20360 (mmisat) R 20358 20360 20301 0 -1 4194304 48202 0 0 0 607 22 0 0 25 0 1 0 331929864 198004736 48185 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/20360/statm: 48341 48185 81 214 0 48123 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 193364

[startup+12.7011 s]
/proc/loadavg: 0.22 0.05 0.02 2/78 20361
/proc/meminfo: memFree=1348400/2055920 swapFree=4168812/4192956
[pid=20360] ppid=20358 vsize=247196 CPUtime=12.69
/proc/20360/stat : 20360 (mmisat) R 20358 20360 20301 0 -1 4194304 61661 0 0 0 1241 28 0 0 25 0 1 0 331929864 253128704 61644 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134522779 0 0 4096 0 0 0 0 17 1 0 0
/proc/20360/statm: 61799 61644 81 214 0 61581 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 247196

[startup+25.5018 s]
/proc/loadavg: 0.39 0.09 0.03 2/78 20361
/proc/meminfo: memFree=1287408/2055920 swapFree=4168812/4192956
[pid=20360] ppid=20358 vsize=304736 CPUtime=25.48
/proc/20360/stat : 20360 (mmisat) R 20358 20360 20301 0 -1 4194304 76035 0 0 0 2515 33 0 0 25 0 1 0 331929864 312049664 76018 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/20360/statm: 76184 76018 81 214 0 75966 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 304736

[startup+51.1013 s]
/proc/loadavg: 0.60 0.17 0.05 2/78 20361
/proc/meminfo: memFree=1219504/2055920 swapFree=4168812/4192956
[pid=20360] ppid=20358 vsize=372716 CPUtime=51.08
/proc/20360/stat : 20360 (mmisat) R 20358 20360 20301 0 -1 4194304 93041 0 0 0 5068 40 0 0 25 0 1 0 331929864 381661184 93024 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/20360/statm: 93179 93024 81 214 0 92961 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 372716

[startup+102.305 s]
/proc/loadavg: 0.82 0.29 0.10 2/78 20361
/proc/meminfo: memFree=1131184/2055920 swapFree=4168812/4192956
[pid=20360] ppid=20358 vsize=459740 CPUtime=102.26
/proc/20360/stat : 20360 (mmisat) R 20358 20360 20301 0 -1 4194304 114796 0 0 0 10176 50 0 0 25 0 1 0 331929864 470773760 114779 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134522779 0 0 4096 0 0 0 0 17 1 0 0
/proc/20360/statm: 114935 114779 81 214 0 114717 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 459740

[startup+162.301 s]
/proc/loadavg: 0.93 0.42 0.15 2/78 20361
/proc/meminfo: memFree=1053040/2055920 swapFree=4168812/4192956
[pid=20360] ppid=20358 vsize=538304 CPUtime=162.23
/proc/20360/stat : 20360 (mmisat) R 20358 20360 20301 0 -1 4194304 134441 0 0 0 16165 58 0 0 25 0 1 0 331929864 551223296 134424 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/20360/statm: 134576 134424 81 214 0 134358 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 538304

[startup+222.301 s]
/proc/loadavg: 0.97 0.52 0.20 2/78 20361
/proc/meminfo: memFree=984304/2055920 swapFree=4168812/4192956
[pid=20360] ppid=20358 vsize=606164 CPUtime=222.21
/proc/20360/stat : 20360 (mmisat) R 20358 20360 20301 0 -1 4194304 151417 0 0 0 22156 65 0 0 25 0 1 0 331929864 620711936 151400 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/20360/statm: 151541 151400 81 214 0 151323 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 606164

[startup+282.301 s]
/proc/loadavg: 0.99 0.61 0.25 2/78 20361
/proc/meminfo: memFree=922864/2055920 swapFree=4168812/4192956
[pid=20360] ppid=20358 vsize=668060 CPUtime=282.2
/proc/20360/stat : 20360 (mmisat) R 20358 20360 20301 0 -1 4194304 166876 0 0 0 28146 74 0 0 25 0 1 0 331929864 684093440 166859 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/20360/statm: 167015 166859 81 214 0 166797 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 668060

[startup+342.301 s]
/proc/loadavg: 0.99 0.67 0.30 2/78 20361
/proc/meminfo: memFree=866544/2055920 swapFree=4168812/4192956
[pid=20360] ppid=20358 vsize=723740 CPUtime=342.18
/proc/20360/stat : 20360 (mmisat) R 20358 20360 20301 0 -1 4194304 180796 0 0 0 34139 79 0 0 25 0 1 0 331929864 741109760 180779 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/20360/statm: 180935 180779 81 214 0 180717 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 723740

[startup+402.301 s]
/proc/loadavg: 0.99 0.73 0.34 2/78 20361
/proc/meminfo: memFree=815408/2055920 swapFree=4168812/4192956
[pid=20360] ppid=20358 vsize=775196 CPUtime=402.17
/proc/20360/stat : 20360 (mmisat) R 20358 20360 20301 0 -1 4194304 193646 0 0 0 40133 84 0 0 25 0 1 0 331929864 793800704 193629 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/20360/statm: 193799 193629 81 214 0 193581 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 775196

[startup+462.302 s]
/proc/loadavg: 0.99 0.78 0.38 2/78 20361
/proc/meminfo: memFree=767280/2055920 swapFree=4168812/4192956
[pid=20360] ppid=20358 vsize=822812 CPUtime=462.14
/proc/20360/stat : 20360 (mmisat) R 20358 20360 20301 0 -1 4194304 205565 0 0 0 46124 90 0 0 25 0 1 0 331929864 842559488 205548 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/20360/statm: 205703 205548 81 214 0 205485 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 822812

[startup+522.302 s]
/proc/loadavg: 0.99 0.81 0.41 2/78 20361
/proc/meminfo: memFree=721520/2055920 swapFree=4168812/4192956
[pid=20360] ppid=20358 vsize=868832 CPUtime=522.13
/proc/20360/stat : 20360 (mmisat) R 20358 20360 20301 0 -1 4194304 217065 0 0 0 52118 95 0 0 25 0 1 0 331929864 889683968 217048 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/20360/statm: 217208 217048 81 214 0 216990 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 868832

[startup+582.302 s]
/proc/loadavg: 0.99 0.85 0.45 2/78 20363
/proc/meminfo: memFree=678128/2055920 swapFree=4168812/4192956
[pid=20360] ppid=20358 vsize=911696 CPUtime=582.11
/proc/20360/stat : 20360 (mmisat) R 20358 20360 20301 0 -1 4194304 227775 0 0 0 58113 98 0 0 25 0 1 0 331929864 933576704 227758 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/20360/statm: 227924 227758 81 214 0 227706 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 911696

[startup+642.302 s]
/proc/loadavg: 0.99 0.87 0.48 2/78 20363
/proc/meminfo: memFree=634800/2055920 swapFree=4168812/4192956
[pid=20360] ppid=20358 vsize=954548 CPUtime=642.1
/proc/20360/stat : 20360 (mmisat) R 20358 20360 20301 0 -1 4194304 238491 0 0 0 64108 102 0 0 25 0 1 0 331929864 977457152 238474 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/20360/statm: 238637 238474 81 214 0 238419 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 954548

[startup+702.302 s]
/proc/loadavg: 0.99 0.89 0.51 2/78 20363
/proc/meminfo: memFree=595504/2055920 swapFree=4168812/4192956
[pid=20360] ppid=20358 vsize=994088 CPUtime=702.07
/proc/20360/stat : 20360 (mmisat) R 20358 20360 20301 0 -1 4194304 248394 0 0 0 70101 106 0 0 25 0 1 0 331929864 1017946112 248377 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/20360/statm: 248522 248377 81 214 0 248304 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 994088

[startup+762.306 s]
/proc/loadavg: 0.99 0.91 0.54 2/78 20363
/proc/meminfo: memFree=557296/2055920 swapFree=4168812/4192956
[pid=20360] ppid=20358 vsize=1031924 CPUtime=762.05
/proc/20360/stat : 20360 (mmisat) R 20358 20360 20301 0 -1 4194304 257828 0 0 0 76095 110 0 0 25 0 1 0 331929864 1056690176 257811 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/20360/statm: 257981 257811 81 214 0 257763 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 1031924

[startup+822.302 s]
/proc/loadavg: 0.99 0.92 0.56 2/78 20363
/proc/meminfo: memFree=521776/2055920 swapFree=4168812/4192956
[pid=20360] ppid=20358 vsize=1067636 CPUtime=822.03
/proc/20360/stat : 20360 (mmisat) R 20358 20360 20301 0 -1 4194304 266763 0 0 0 82090 113 0 0 25 0 1 0 331929864 1093259264 266746 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/20360/statm: 266909 266746 81 214 0 266691 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 1067636

[startup+882.302 s]
/proc/loadavg: 0.99 0.93 0.58 2/78 20363
/proc/meminfo: memFree=486256/2055920 swapFree=4168812/4192956
[pid=20360] ppid=20358 vsize=1102808 CPUtime=882.01
/proc/20360/stat : 20360 (mmisat) R 20358 20360 20301 0 -1 4194304 275567 0 0 0 88085 116 0 0 25 0 1 0 331929864 1129275392 275550 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/20360/statm: 275702 275550 81 214 0 275484 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 1102808

[startup+942.301 s]
/proc/loadavg: 0.99 0.94 0.61 2/78 20363
/proc/meminfo: memFree=452080/2055920 swapFree=4168812/4192956
[pid=20360] ppid=20358 vsize=1137200 CPUtime=942
/proc/20360/stat : 20360 (mmisat) R 20358 20360 20301 0 -1 4194304 284150 0 0 0 94080 120 0 0 25 0 1 0 331929864 1164492800 284133 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/20360/statm: 284300 284133 81 214 0 284082 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 1137200

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.63 2/78 20363
/proc/meminfo: memFree=418736/2055920 swapFree=4168812/4192956
[pid=20360] ppid=20358 vsize=1170140 CPUtime=1001.98
/proc/20360/stat : 20360 (mmisat) R 20358 20360 20301 0 -1 4194304 292411 0 0 0 100074 124 0 0 25 0 1 0 331929864 1198223360 292394 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/20360/statm: 292535 292394 81 214 0 292317 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 1170140

[startup+1062.3 s]
/proc/loadavg: 0.99 0.95 0.65 2/78 20363
/proc/meminfo: memFree=386096/2055920 swapFree=4168812/4192956
[pid=20360] ppid=20358 vsize=1203068 CPUtime=1061.96
/proc/20360/stat : 20360 (mmisat) R 20358 20360 20301 0 -1 4194304 300621 0 0 0 106067 129 0 0 25 0 1 0 331929864 1231941632 300604 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/20360/statm: 300767 300604 81 214 0 300549 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 1203068

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.67 2/78 20363
/proc/meminfo: memFree=353712/2055920 swapFree=4168812/4192956
[pid=20360] ppid=20358 vsize=1235072 CPUtime=1121.94
/proc/20360/stat : 20360 (mmisat) R 20358 20360 20301 0 -1 4194304 308633 0 0 0 112062 132 0 0 25 0 1 0 331929864 1264713728 308616 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/20360/statm: 308768 308616 81 214 0 308550 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 1235072

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.69 2/78 20363
/proc/meminfo: memFree=322032/2055920 swapFree=4168812/4192956
[pid=20360] ppid=20358 vsize=1267088 CPUtime=1181.92
/proc/20360/stat : 20360 (mmisat) R 20358 20360 20301 0 -1 4194304 316623 0 0 0 118056 136 0 0 25 0 1 0 331929864 1297498112 316606 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134522779 0 0 4096 0 0 0 0 17 1 0 0
/proc/20360/statm: 316772 316606 81 214 0 316554 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 1267088



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.69 2/78 20363
/proc/meminfo: memFree=311984/2055920 swapFree=4168812/4192956
[pid=20360] ppid=20358 vsize=1276472 CPUtime=1200.02
/proc/20360/stat : 20360 (mmisat) R 20358 20360 20301 0 -1 4194304 318990 0 0 0 119865 137 0 0 25 0 1 0 331929864 1307107328 318973 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/20360/statm: 319118 318973 81 214 0 318900 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 1276472

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

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

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.69 2/78 20363
/proc/meminfo: memFree=311984/2055920 swapFree=4168812/4192956
[pid=20360] ppid=20358 vsize=0 CPUtime=1200.21
/proc/20360/stat : 20360 (mmisat) R 20358 20360 20301 0 -1 4195332 318990 0 0 0 119865 156 0 0 25 0 1 0 331929864 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/20360/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.21
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.6
CPU time (s): 1200.22
CPU user time (s): 1198.66
CPU system time (s): 1.56576
CPU usage (%): 99.9685
Max. virtual memory (cumulated for all children) (KiB): 1276472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.66
system time used= 1.56576
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 318990
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= 1761

runsolver used 1.38579 second user time and 2.99254 second system time

The end



Launcher Data (download as text)




Begin job on node10 on Mon Mar  5 18:35:49 UTC 2007

IDJOB= 328610
IDBENCH= 20520
IDSOLVER= 108
FILE ID= node10/328610-1173119748

PBS_JOBID= 4014953

Free space on /tmp= 66509 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k55.cnf
COMMAND LINE= /tmp/evaluation/328610-1173119748/mmisat /tmp/evaluation/328610-1173119748/instance-328610-1173119748.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-328610-1173119748 -o ROOT/results/node10/solver-328610-1173119748 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328610-1173119748/mmisat /tmp/evaluation/328610-1173119748/instance-328610-1173119748.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  e850121a2405d7beb915ee732c9c806c

RANDOM SEED= 205900797

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.232
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		: 3000.232
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:       1591376 kB
Buffers:         44920 kB
Cached:         332076 kB
SwapCached:       2784 kB
Active:         103040 kB
Inactive:       296772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1591376 kB
SwapTotal:     4192956 kB
SwapFree:      4168812 kB
Dirty:            4796 kB
Writeback:           0 kB
Mapped:          30292 kB
Slab:            50228 kB
Committed_AS:  1604000 kB
PageTables:       1832 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= 66509 MiB

End job on node10 on Mon Mar  5 18:55:51 UTC 2007