Trace number 298319

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) 1200.12 1200.52

General information on the benchmark

Namerandom/OnTreshold/3SAT/v500/
unif-k3-r4.26-v500-c2130-S1161940794-17.UNSAT.shuffled.cnf
MD5SUM042851b85016f1918e014c527c3c65b8
Bench CategoryRANDOM (random 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 variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node22/watcher-298319-1171853712 -o ROOT/results/node22/solver-298319-1171853712 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298319-1171853712/mmisat /tmp/evaluation/298319-1171853712/instance-298319-1171853712.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 0.99 3/77 26009
/proc/meminfo: memFree=777000/2055920 swapFree=4121028/4192956
[pid=26009] ppid=26007 vsize=1176 CPUtime=0
/proc/26009/stat : 26009 (mmisat) R 26007 26009 21342 0 -1 4194304 149 0 0 0 0 0 0 0 18 0 1 0 205325128 1204224 132 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/26009/statm: 294 132 81 214 0 76 0

[startup+0.10763 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26009
/proc/meminfo: memFree=777000/2055920 swapFree=4121028/4192956
[pid=26009] ppid=26007 vsize=1704 CPUtime=0.1
/proc/26009/stat : 26009 (mmisat) R 26007 26009 21342 0 -1 4194304 290 0 0 0 10 0 0 0 18 0 1 0 205325128 1744896 273 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/26009/statm: 426 273 81 214 0 208 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1704

[startup+0.515659 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26009
/proc/meminfo: memFree=777000/2055920 swapFree=4121028/4192956
[pid=26009] ppid=26007 vsize=4136 CPUtime=0.51
/proc/26009/stat : 26009 (mmisat) R 26007 26009 21342 0 -1 4194304 891 0 0 0 51 0 0 0 22 0 1 0 205325128 4235264 874 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134548746 0 0 4096 0 0 0 0 17 1 0 0
/proc/26009/statm: 1034 874 91 214 0 816 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4136

[startup+1.33672 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 26010
/proc/meminfo: memFree=773856/2055920 swapFree=4121028/4192956
[pid=26009] ppid=26007 vsize=4136 CPUtime=1.33
/proc/26009/stat : 26009 (mmisat) R 26007 26009 21342 0 -1 4194304 891 0 0 0 133 0 0 0 25 0 1 0 205325128 4235264 874 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134513734 0 0 4096 0 0 0 0 17 1 0 0
/proc/26009/statm: 1034 874 91 214 0 816 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4136

[startup+2.97884 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 26010
/proc/meminfo: memFree=773728/2055920 swapFree=4121028/4192956
[pid=26009] ppid=26007 vsize=4136 CPUtime=2.97
/proc/26009/stat : 26009 (mmisat) R 26007 26009 21342 0 -1 4194304 891 0 0 0 297 0 0 0 25 0 1 0 205325128 4235264 874 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518852 0 0 4096 0 0 0 0 17 1 0 0
/proc/26009/statm: 1034 874 91 214 0 816 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 4136

[startup+6.25508 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 26010
/proc/meminfo: memFree=767520/2055920 swapFree=4121028/4192956
[pid=26009] ppid=26007 vsize=10120 CPUtime=6.25
/proc/26009/stat : 26009 (mmisat) R 26007 26009 21342 0 -1 4194304 2636 0 0 0 624 1 0 0 25 0 1 0 205325128 10362880 2399 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134548814 0 0 4096 0 0 0 0 17 1 0 0
/proc/26009/statm: 2530 2399 91 214 0 2312 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 10120

[startup+12.7126 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 26010
/proc/meminfo: memFree=759776/2055920 swapFree=4121028/4192956
[pid=26009] ppid=26007 vsize=17832 CPUtime=12.7
/proc/26009/stat : 26009 (mmisat) R 26007 26009 21342 0 -1 4194304 4988 0 0 0 1268 2 0 0 25 0 1 0 205325128 18259968 4322 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134563010 0 0 4096 0 0 0 0 17 1 0 0
/proc/26009/statm: 4458 4322 91 214 0 4240 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 17832

[startup+25.5135 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 26010
/proc/meminfo: memFree=721512/2055920 swapFree=4121028/4192956
[pid=26009] ppid=26007 vsize=59380 CPUtime=25.5
/proc/26009/stat : 26009 (mmisat) R 26007 26009 21342 0 -1 4194304 17655 0 0 0 2542 8 0 0 25 0 1 0 205325128 60805120 14713 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134546072 0 0 4096 0 0 0 0 17 1 0 0
/proc/26009/statm: 14845 14713 91 214 0 14627 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 59380

[startup+51.1274 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 26010
/proc/meminfo: memFree=699048/2055920 swapFree=4121028/4192956
[pid=26009] ppid=26007 vsize=79116 CPUtime=51.11
/proc/26009/stat : 26009 (mmisat) R 26007 26009 21342 0 -1 4194304 70331 0 0 0 5083 28 0 0 25 0 1 0 205325128 81014784 19634 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134519003 0 0 4096 0 0 0 0 17 1 0 0
/proc/26009/statm: 19779 19634 91 214 0 19561 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 79116

[startup+102.349 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 26010
/proc/meminfo: memFree=688872/2055920 swapFree=4121028/4192956
[pid=26009] ppid=26007 vsize=88344 CPUtime=102.32
/proc/26009/stat : 26009 (mmisat) R 26007 26009 21342 0 -1 4194304 132040 0 0 0 10180 52 0 0 25 0 1 0 205325128 90464256 21953 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134548814 0 0 4096 0 0 0 0 17 1 0 0
/proc/26009/statm: 22086 21953 91 214 0 21868 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 88344

[startup+162.384 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26010
/proc/meminfo: memFree=688872/2055920 swapFree=4121028/4192956
[pid=26009] ppid=26007 vsize=88352 CPUtime=162.33
/proc/26009/stat : 26009 (mmisat) R 26007 26009 21342 0 -1 4194304 161898 0 0 0 16167 66 0 0 25 0 1 0 205325128 90472448 21953 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/26009/statm: 22088 21953 91 214 0 21870 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 88352

[startup+222.413 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26010
/proc/meminfo: memFree=684008/2055920 swapFree=4121028/4192956
[pid=26009] ppid=26007 vsize=94056 CPUtime=222.35
/proc/26009/stat : 26009 (mmisat) R 26007 26009 21342 0 -1 4194304 211403 0 0 0 22146 89 0 0 25 0 1 0 205325128 96313344 23380 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523248 0 0 4096 0 0 0 0 17 1 0 0
/proc/26009/statm: 23514 23380 91 214 0 23296 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 94056

[startup+282.439 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26010
/proc/meminfo: memFree=683816/2055920 swapFree=4121028/4192956
[pid=26009] ppid=26007 vsize=93420 CPUtime=282.37
/proc/26009/stat : 26009 (mmisat) R 26007 26009 21342 0 -1 4194304 270374 0 0 0 28121 116 0 0 25 0 1 0 205325128 95662080 23221 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134996918 0 0 4096 0 0 0 0 17 1 0 0
/proc/26009/statm: 23355 23221 91 214 0 23137 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 93420

[startup+342.471 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26010
/proc/meminfo: memFree=678440/2055920 swapFree=4121028/4192956
[pid=26009] ppid=26007 vsize=99104 CPUtime=342.38
/proc/26009/stat : 26009 (mmisat) R 26007 26009 21342 0 -1 4194304 375651 0 0 0 34075 163 0 0 25 0 1 0 205325128 101482496 24642 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518926 0 0 4096 0 0 0 0 17 1 0 0
/proc/26009/statm: 24776 24642 91 214 0 24558 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 99104

[startup+402.538 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 26132
/proc/meminfo: memFree=680696/2055920 swapFree=4121028/4192956
[pid=26009] ppid=26007 vsize=95516 CPUtime=402.39
/proc/26009/stat : 26009 (mmisat) R 26007 26009 21342 0 -1 4194304 437808 0 0 0 40045 194 0 0 25 0 1 0 205325128 97808384 23743 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518402 0 0 4096 0 0 0 0 17 1 0 0
/proc/26009/statm: 23879 23743 91 214 0 23661 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 95516

[startup+462.617 s]
/proc/loadavg: 1.44 1.14 1.05 2/78 28210
/proc/meminfo: memFree=531176/2055920 swapFree=4121028/4192956
[pid=26009] ppid=26007 vsize=98784 CPUtime=462.37
/proc/26009/stat : 26009 (mmisat) R 26007 26009 21342 0 -1 4194304 472945 0 0 0 46019 218 0 0 25 0 1 0 205325128 101154816 24562 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134519024 0 0 4096 0 0 0 0 17 1 0 0
/proc/26009/statm: 24696 24562 91 214 0 24478 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 98784

[startup+522.648 s]
/proc/loadavg: 1.16 1.11 1.04 2/78 28210
/proc/meminfo: memFree=546664/2055920 swapFree=4121028/4192956
[pid=26009] ppid=26007 vsize=85824 CPUtime=522.38
/proc/26009/stat : 26009 (mmisat) R 26007 26009 21342 0 -1 4194304 596648 0 0 0 51963 275 0 0 25 0 1 0 205325128 87883776 21317 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134522776 0 0 4096 0 0 0 0 17 1 0 0
/proc/26009/statm: 21456 21317 91 214 0 21238 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 85824

[startup+582.677 s]
/proc/loadavg: 1.06 1.09 1.04 2/78 28210
/proc/meminfo: memFree=541032/2055920 swapFree=4121028/4192956
[pid=26009] ppid=26007 vsize=89296 CPUtime=582.41
/proc/26009/stat : 26009 (mmisat) R 26007 26009 21342 0 -1 4194304 662578 0 0 0 57936 305 0 0 25 0 1 0 205325128 91439104 22190 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518920 0 0 4096 0 0 0 0 17 1 0 0
/proc/26009/statm: 22324 22190 91 214 0 22106 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 89296

[startup+642.712 s]
/proc/loadavg: 1.02 1.07 1.03 2/78 28210
/proc/meminfo: memFree=530280/2055920 swapFree=4121028/4192956
[pid=26009] ppid=26007 vsize=100736 CPUtime=642.43
/proc/26009/stat : 26009 (mmisat) R 26007 26009 21342 0 -1 4194304 778921 0 0 0 63888 355 0 0 25 0 1 0 205325128 103153664 25050 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518839 0 0 4096 0 0 0 0 17 1 0 0
/proc/26009/statm: 25184 25050 91 214 0 24966 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 100736

[startup+702.741 s]
/proc/loadavg: 1.00 1.06 1.03 2/78 28210
/proc/meminfo: memFree=520680/2055920 swapFree=4121028/4192956
[pid=26009] ppid=26007 vsize=109676 CPUtime=702.44
/proc/26009/stat : 26009 (mmisat) R 26007 26009 21342 0 -1 4194304 863915 0 0 0 69851 393 0 0 25 0 1 0 205325128 112308224 27285 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134854163 0 0 4096 0 0 0 0 17 1 0 0
/proc/26009/statm: 27419 27285 91 214 0 27201 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 109676

[startup+762.769 s]
/proc/loadavg: 1.00 1.04 1.02 2/78 28210
/proc/meminfo: memFree=534760/2055920 swapFree=4121028/4192956
[pid=26009] ppid=26007 vsize=95624 CPUtime=762.46
/proc/26009/stat : 26009 (mmisat) R 26007 26009 21342 0 -1 4194304 941180 0 0 0 75819 427 0 0 25 0 1 0 205325128 97918976 23774 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523164 0 0 4096 0 0 0 0 17 1 0 0
/proc/26009/statm: 23906 23774 91 214 0 23688 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 95624

[startup+822.803 s]
/proc/loadavg: 1.00 1.03 1.01 2/78 28210
/proc/meminfo: memFree=536040/2055920 swapFree=4121028/4192956
[pid=26009] ppid=26007 vsize=94676 CPUtime=822.47
/proc/26009/stat : 26009 (mmisat) R 26007 26009 21342 0 -1 4194304 1076177 0 0 0 81759 488 0 0 25 0 1 0 205325128 96948224 23521 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134997067 0 0 4096 0 0 0 0 17 1 0 0
/proc/26009/statm: 23669 23521 91 214 0 23451 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 94676

[startup+882.831 s]
/proc/loadavg: 1.06 1.04 1.01 2/78 28210
/proc/meminfo: memFree=528808/2055920 swapFree=4121028/4192956
[pid=26009] ppid=26007 vsize=101620 CPUtime=882.49
/proc/26009/stat : 26009 (mmisat) R 26007 26009 21342 0 -1 4194304 1092360 0 0 0 87754 495 0 0 25 0 1 0 205325128 104058880 25273 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134520054 0 0 4096 0 0 0 0 17 1 0 0
/proc/26009/statm: 25405 25273 91 214 0 25187 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 101620

[startup+942.863 s]
/proc/loadavg: 1.02 1.03 1.01 2/78 28210
/proc/meminfo: memFree=530600/2055920 swapFree=4121028/4192956
[pid=26009] ppid=26007 vsize=98780 CPUtime=942.51
/proc/26009/stat : 26009 (mmisat) R 26007 26009 21342 0 -1 4194304 1194531 0 0 0 93710 541 0 0 25 0 1 0 205325128 101150720 24563 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 135151946 0 0 4096 0 0 0 0 17 1 0 0
/proc/26009/statm: 24695 24563 91 214 0 24477 0
Current children cumulated CPU time (s) 942.51
Current children cumulated vsize (KiB) 98780

[startup+1002.89 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 28210
/proc/meminfo: memFree=531368/2055920 swapFree=4121028/4192956
[pid=26009] ppid=26007 vsize=99104 CPUtime=1002.53
/proc/26009/stat : 26009 (mmisat) R 26007 26009 21342 0 -1 4194304 1225389 0 0 0 99697 556 0 0 25 0 1 0 205325128 101482496 24644 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/26009/statm: 24776 24644 91 214 0 24558 0
Current children cumulated CPU time (s) 1002.53
Current children cumulated vsize (KiB) 99104

[startup+1062.93 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 28210
/proc/meminfo: memFree=528104/2055920 swapFree=4121028/4192956
[pid=26009] ppid=26007 vsize=101768 CPUtime=1062.55
/proc/26009/stat : 26009 (mmisat) R 26007 26009 21342 0 -1 4194304 1290798 0 0 0 105669 586 0 0 25 0 1 0 205325128 104210432 25310 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518855 0 0 4096 0 0 0 0 17 1 0 0
/proc/26009/statm: 25442 25310 91 214 0 25224 0
Current children cumulated CPU time (s) 1062.55
Current children cumulated vsize (KiB) 101768

[startup+1122.95 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 28210
/proc/meminfo: memFree=532520/2055920 swapFree=4121028/4192956
[pid=26009] ppid=26007 vsize=98192 CPUtime=1122.56
/proc/26009/stat : 26009 (mmisat) R 26007 26009 21342 0 -1 4194304 1336204 0 0 0 111649 607 0 0 25 0 1 0 205325128 100548608 24407 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134524265 0 0 4096 0 0 0 0 17 1 0 0
/proc/26009/statm: 24548 24407 91 214 0 24330 0
Current children cumulated CPU time (s) 1122.56
Current children cumulated vsize (KiB) 98192

[startup+1182.98 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 28210
/proc/meminfo: memFree=530920/2055920 swapFree=4121028/4192956
[pid=26009] ppid=26007 vsize=99740 CPUtime=1182.58
/proc/26009/stat : 26009 (mmisat) R 26007 26009 21342 0 -1 4194304 1347385 0 0 0 117646 612 0 0 25 0 1 0 205325128 102133760 24801 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134520661 0 0 4096 0 0 0 0 17 1 0 0
/proc/26009/statm: 24935 24801 91 214 0 24717 0
Current children cumulated CPU time (s) 1182.58
Current children cumulated vsize (KiB) 99740



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28210
/proc/meminfo: memFree=530216/2055920 swapFree=4121028/4192956
[pid=26009] ppid=26007 vsize=100216 CPUtime=1200.09
/proc/26009/stat : 26009 (mmisat) R 26007 26009 21342 0 -1 4194304 1351331 0 0 0 119396 613 0 0 25 0 1 0 205325128 102621184 24922 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134520272 0 0 4096 0 0 0 0 17 1 0 0
/proc/26009/statm: 25054 24922 91 214 0 24836 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 100216

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: 1.00 1.00 1.00 2/78 28210
/proc/meminfo: memFree=530216/2055920 swapFree=4121028/4192956
[pid=26009] ppid=26007 vsize=100216 CPUtime=1200.09
/proc/26009/stat : 26009 (mmisat) R 26007 26009 21342 0 -1 4194304 1351331 0 0 0 119396 613 0 0 25 0 1 0 205325128 102621184 24922 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134520272 0 0 4096 0 0 0 0 17 1 0 0
/proc/26009/statm: 25054 24922 91 214 0 24836 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 100216

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.12
CPU user time (s): 1193.97
CPU system time (s): 6.15306
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 116452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1193.97
system time used= 6.15306
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1351331
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= 24253

runsolver used 1.36279 second user time and 2.91856 second system time

The end



Launcher Data (download as text)




Begin job on node22 on Mon Feb 19 02:55:12 UTC 2007

IDJOB= 298319
IDBENCH= 19983
IDSOLVER= 108
FILE ID= node22/298319-1171853712

PBS_JOBID= 3839650

Free space on /tmp= 66563 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v500/unif-k3-r4.26-v500-c2130-S1161940794-17.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298319-1171853712/mmisat /tmp/evaluation/298319-1171853712/instance-298319-1171853712.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-298319-1171853712 -o ROOT/results/node22/solver-298319-1171853712 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298319-1171853712/mmisat /tmp/evaluation/298319-1171853712/instance-298319-1171853712.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  042851b85016f1918e014c527c3c65b8

RANDOM SEED= 57033190

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.235
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		: 3000.235
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:        777408 kB
Buffers:         43920 kB
Cached:        1093724 kB
SwapCached:      39232 kB
Active:         812764 kB
Inactive:       375584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        777408 kB
SwapTotal:     4192956 kB
SwapFree:      4121028 kB
Dirty:            1120 kB
Writeback:           0 kB
Mapped:          30472 kB
Slab:            75824 kB
Committed_AS:   639896 kB
PageTables:       1672 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= 66563 MiB

End job on node22 on Mon Feb 19 03:15:15 UTC 2007