Trace number 304223

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) 1200.14 1200.44

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S187076430-06.cnf
MD5SUM2354ce79c238d894898172bcf31459ce
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1005.91
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 513600

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/node4/watcher-304223-1172054156 -o ROOT/results/node4/solver-304223-1172054156 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304223-1172054156/mmisat /tmp/evaluation/304223-1172054156/instance-304223-1172054156.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: 0.94 0.99 0.99 3/77 15633
/proc/meminfo: memFree=1467808/2055920 swapFree=4192812/4192956
[pid=15633] ppid=15631 vsize=1044 CPUtime=0
/proc/15633/stat : 15633 (mmisat) R 15631 15633 15530 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 225370495 1069056 108 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/15633/statm: 261 108 81 214 0 43 0

[startup+0.107083 s]
/proc/loadavg: 0.94 0.99 0.99 3/77 15633
/proc/meminfo: memFree=1467808/2055920 swapFree=4192812/4192956
[pid=15633] ppid=15631 vsize=1308 CPUtime=0.1
/proc/15633/stat : 15633 (mmisat) R 15631 15633 15530 0 -1 4194304 175 0 0 0 10 0 0 0 18 0 1 0 225370495 1339392 158 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/15633/statm: 327 158 81 214 0 109 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1308

[startup+0.519132 s]
/proc/loadavg: 0.94 0.99 0.99 3/77 15633
/proc/meminfo: memFree=1467808/2055920 swapFree=4192812/4192956
[pid=15633] ppid=15631 vsize=1572 CPUtime=0.51
/proc/15633/stat : 15633 (mmisat) R 15631 15633 15530 0 -1 4194304 250 0 0 0 51 0 0 0 21 0 1 0 225370495 1609728 233 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/15633/statm: 393 233 81 214 0 175 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1572

[startup+1.3392 s]
/proc/loadavg: 0.94 0.99 0.99 2/78 15634
/proc/meminfo: memFree=1466904/2055920 swapFree=4192812/4192956
[pid=15633] ppid=15631 vsize=1836 CPUtime=1.33
/proc/15633/stat : 15633 (mmisat) R 15631 15633 15530 0 -1 4194304 334 0 0 0 133 0 0 0 25 0 1 0 225370495 1880064 317 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/15633/statm: 459 317 81 214 0 241 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1836

[startup+2.97536 s]
/proc/loadavg: 0.94 0.99 0.99 2/78 15634
/proc/meminfo: memFree=1466456/2055920 swapFree=4192812/4192956
[pid=15633] ppid=15631 vsize=2232 CPUtime=2.97
/proc/15633/stat : 15633 (mmisat) R 15631 15633 15530 0 -1 4194304 413 0 0 0 297 0 0 0 25 0 1 0 225370495 2285568 396 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/15633/statm: 558 396 81 214 0 340 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2232

[startup+6.25167 s]
/proc/loadavg: 0.94 0.99 0.99 2/78 15634
/proc/meminfo: memFree=1466008/2055920 swapFree=4192812/4192956
[pid=15633] ppid=15631 vsize=2628 CPUtime=6.24
/proc/15633/stat : 15633 (mmisat) R 15631 15633 15530 0 -1 4194304 505 0 0 0 624 0 0 0 25 0 1 0 225370495 2691072 488 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/15633/statm: 657 488 81 214 0 439 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2628

[startup+12.7093 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 15634
/proc/meminfo: memFree=1465496/2055920 swapFree=4192812/4192956
[pid=15633] ppid=15631 vsize=2892 CPUtime=12.7
/proc/15633/stat : 15633 (mmisat) R 15631 15633 15530 0 -1 4194304 600 0 0 0 1270 0 0 0 25 0 1 0 225370495 2961408 583 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/15633/statm: 723 583 81 214 0 505 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 2892

[startup+25.5105 s]
/proc/loadavg: 0.96 0.99 0.99 2/78 15634
/proc/meminfo: memFree=1465112/2055920 swapFree=4192812/4192956
[pid=15633] ppid=15631 vsize=3288 CPUtime=25.5
/proc/15633/stat : 15633 (mmisat) R 15631 15633 15530 0 -1 4194304 695 0 0 0 2550 0 0 0 25 0 1 0 225370495 3366912 678 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/15633/statm: 822 678 81 214 0 604 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 3288

[startup+51.122 s]
/proc/loadavg: 0.97 0.99 0.99 2/78 15634
/proc/meminfo: memFree=1464664/2055920 swapFree=4192812/4192956
[pid=15633] ppid=15631 vsize=3684 CPUtime=51.1
/proc/15633/stat : 15633 (mmisat) R 15631 15633 15530 0 -1 4194304 800 0 0 0 5110 0 0 0 25 0 1 0 225370495 3772416 783 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/15633/statm: 921 783 81 214 0 703 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 3684

[startup+102.342 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 15634
/proc/meminfo: memFree=1360152/2055920 swapFree=4192812/4192956
[pid=15633] ppid=15631 vsize=111856 CPUtime=102.31
/proc/15633/stat : 15633 (mmisat) R 15631 15633 15530 0 -1 4194304 27820 0 0 0 10219 12 0 0 25 0 1 0 225370495 114540544 27803 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134553936 0 0 4096 0 0 0 0 17 1 0 0
/proc/15633/statm: 27964 27803 91 214 0 27746 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 111856

[startup+162.373 s]
/proc/loadavg: 0.99 0.99 0.99 3/78 15634
/proc/meminfo: memFree=1247448/2055920 swapFree=4192812/4192956
[pid=15633] ppid=15631 vsize=220416 CPUtime=162.32
/proc/15633/stat : 15633 (mmisat) R 15631 15633 15530 0 -1 4194304 83795 0 0 0 16195 37 0 0 25 0 1 0 225370495 225705984 54960 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134523281 0 0 4096 0 0 0 0 17 1 0 0
/proc/15633/statm: 55104 54960 91 214 0 54886 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 220416

[startup+222.404 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 15636
/proc/meminfo: memFree=1249432/2055920 swapFree=4192812/4192956
[pid=15633] ppid=15631 vsize=218444 CPUtime=222.33
/proc/15633/stat : 15633 (mmisat) R 15631 15633 15530 0 -1 4194304 114808 0 0 0 22180 53 0 0 25 0 1 0 225370495 223686656 54451 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134854027 0 0 4096 0 0 0 0 17 1 0 0
/proc/15633/statm: 54611 54451 91 214 0 54393 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 218444

[startup+282.436 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 15636
/proc/meminfo: memFree=1247832/2055920 swapFree=4192812/4192956
[pid=15633] ppid=15631 vsize=220560 CPUtime=282.36
/proc/15633/stat : 15633 (mmisat) R 15631 15633 15530 0 -1 4194304 150372 0 0 0 28166 70 0 0 25 0 1 0 225370495 225853440 54994 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134518819 0 0 4096 0 0 0 0 17 1 0 0
/proc/15633/statm: 55140 54994 91 214 0 54922 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 220560

[startup+342.466 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 15636
/proc/meminfo: memFree=1249304/2055920 swapFree=4192812/4192956
[pid=15633] ppid=15631 vsize=220384 CPUtime=342.37
/proc/15633/stat : 15633 (mmisat) R 15631 15633 15530 0 -1 4194304 180322 0 0 0 34153 84 0 0 25 0 1 0 225370495 225673216 54935 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134519061 0 0 4096 0 0 0 0 17 1 0 0
/proc/15633/statm: 55096 54935 91 214 0 54878 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 220384

[startup+402.502 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 15636
/proc/meminfo: memFree=1245400/2055920 swapFree=4192812/4192956
[pid=15633] ppid=15631 vsize=222476 CPUtime=402.39
/proc/15633/stat : 15633 (mmisat) R 15631 15633 15530 0 -1 4194304 214321 0 0 0 40140 99 0 0 25 0 1 0 225370495 227815424 55454 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134518923 0 0 4096 0 0 0 0 17 1 0 0
/proc/15633/statm: 55619 55454 91 214 0 55401 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 222476

[startup+462.53 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 15636
/proc/meminfo: memFree=1247704/2055920 swapFree=4192812/4192956
[pid=15633] ppid=15631 vsize=220324 CPUtime=462.4
/proc/15633/stat : 15633 (mmisat) R 15631 15633 15530 0 -1 4194304 247447 0 0 0 46124 116 0 0 25 0 1 0 225370495 225611776 54919 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134518917 0 0 4096 0 0 0 0 17 1 0 0
/proc/15633/statm: 55081 54919 91 214 0 54863 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 220324

[startup+522.557 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 15636
/proc/meminfo: memFree=1245784/2055920 swapFree=4192812/4192956
[pid=15633] ppid=15631 vsize=220196 CPUtime=522.42
/proc/15633/stat : 15633 (mmisat) R 15631 15633 15530 0 -1 4194304 280281 0 0 0 52110 132 0 0 25 0 1 0 225370495 225480704 54883 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134518800 0 0 4096 0 0 0 0 17 1 0 0
/proc/15633/statm: 55049 54883 91 214 0 54831 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 220196

[startup+582.586 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 15636
/proc/meminfo: memFree=1247896/2055920 swapFree=4192812/4192956
[pid=15633] ppid=15631 vsize=220040 CPUtime=582.44
/proc/15633/stat : 15633 (mmisat) R 15631 15633 15530 0 -1 4194304 316181 0 0 0 58092 152 0 0 25 0 1 0 225370495 225320960 54858 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134515747 0 0 4096 0 0 0 0 17 1 0 0
/proc/15633/statm: 55010 54858 91 214 0 54792 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 220040

[startup+642.619 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 15636
/proc/meminfo: memFree=1247768/2055920 swapFree=4192812/4192956
[pid=15633] ppid=15631 vsize=220640 CPUtime=642.44
/proc/15633/stat : 15633 (mmisat) R 15631 15633 15530 0 -1 4194304 352732 0 0 0 64073 171 0 0 25 0 1 0 225370495 225935360 55004 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/15633/statm: 55160 55004 91 214 0 54942 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 220640

[startup+702.647 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 15636
/proc/meminfo: memFree=1246232/2055920 swapFree=4192812/4192956
[pid=15633] ppid=15631 vsize=220852 CPUtime=702.46
/proc/15633/stat : 15633 (mmisat) R 15631 15633 15530 0 -1 4194304 393674 0 0 0 70054 192 0 0 25 0 1 0 225370495 226152448 55048 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134513334 0 0 4096 0 0 0 0 17 1 0 0
/proc/15633/statm: 55213 55048 91 214 0 54995 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 220852

[startup+762.675 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 15636
/proc/meminfo: memFree=1247192/2055920 swapFree=4192812/4192956
[pid=15633] ppid=15631 vsize=220480 CPUtime=762.47
/proc/15633/stat : 15633 (mmisat) R 15631 15633 15530 0 -1 4194304 423561 0 0 0 76041 206 0 0 25 0 1 0 225370495 225771520 54951 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134518918 0 0 4096 0 0 0 0 17 1 0 0
/proc/15633/statm: 55120 54951 91 214 0 54902 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 220480

[startup+822.711 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 15636
/proc/meminfo: memFree=1250008/2055920 swapFree=4192812/4192956
[pid=15633] ppid=15631 vsize=217760 CPUtime=822.49
/proc/15633/stat : 15633 (mmisat) R 15631 15633 15530 0 -1 4194304 451256 0 0 0 82029 220 0 0 25 0 1 0 225370495 222986240 54295 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134548686 0 0 4096 0 0 0 0 17 1 0 0
/proc/15633/statm: 54440 54295 91 214 0 54222 0
Current children cumulated CPU time (s) 822.49
Current children cumulated vsize (KiB) 217760

[startup+882.74 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 15636
/proc/meminfo: memFree=1247768/2055920 swapFree=4192812/4192956
[pid=15633] ppid=15631 vsize=218752 CPUtime=882.51
/proc/15633/stat : 15633 (mmisat) R 15631 15633 15530 0 -1 4194304 484895 0 0 0 88013 238 0 0 25 0 1 0 225370495 224002048 54521 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134524103 0 0 4096 0 0 0 0 17 1 0 0
/proc/15633/statm: 54688 54521 91 214 0 54470 0
Current children cumulated CPU time (s) 882.51
Current children cumulated vsize (KiB) 218752

[startup+942.768 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 15636
/proc/meminfo: memFree=1249560/2055920 swapFree=4192812/4192956
[pid=15633] ppid=15631 vsize=218692 CPUtime=942.52
/proc/15633/stat : 15633 (mmisat) R 15631 15633 15530 0 -1 4194304 511465 0 0 0 94001 251 0 0 25 0 1 0 225370495 223940608 54504 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134518798 0 0 4096 0 0 0 0 17 1 0 0
/proc/15633/statm: 54673 54504 91 214 0 54455 0
Current children cumulated CPU time (s) 942.52
Current children cumulated vsize (KiB) 218692

[startup+1002.79 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 15636
/proc/meminfo: memFree=1250328/2055920 swapFree=4192812/4192956
[pid=15633] ppid=15631 vsize=217748 CPUtime=1002.53
/proc/15633/stat : 15633 (mmisat) R 15631 15633 15530 0 -1 4194304 547151 0 0 0 99984 269 0 0 25 0 1 0 225370495 222973952 54275 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/15633/statm: 54437 54275 91 214 0 54219 0
Current children cumulated CPU time (s) 1002.53
Current children cumulated vsize (KiB) 217748

[startup+1062.82 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 15636
/proc/meminfo: memFree=1249304/2055920 swapFree=4192812/4192956
[pid=15633] ppid=15631 vsize=218620 CPUtime=1062.55
/proc/15633/stat : 15633 (mmisat) R 15631 15633 15530 0 -1 4194304 586028 0 0 0 105967 288 0 0 25 0 1 0 225370495 223866880 54518 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134513326 0 0 4096 0 0 0 0 17 1 0 0
/proc/15633/statm: 54655 54518 91 214 0 54437 0
Current children cumulated CPU time (s) 1062.55
Current children cumulated vsize (KiB) 218620

[startup+1122.85 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 15636
/proc/meminfo: memFree=1250520/2055920 swapFree=4192812/4192956
[pid=15633] ppid=15631 vsize=217812 CPUtime=1122.56
/proc/15633/stat : 15633 (mmisat) R 15631 15633 15530 0 -1 4194304 624508 0 0 0 111949 307 0 0 25 0 1 0 225370495 223039488 54311 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/15633/statm: 54453 54311 91 214 0 54235 0
Current children cumulated CPU time (s) 1122.56
Current children cumulated vsize (KiB) 217812

[startup+1182.88 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 15636
/proc/meminfo: memFree=1248984/2055920 swapFree=4192812/4192956
[pid=15633] ppid=15631 vsize=220860 CPUtime=1182.57
/proc/15633/stat : 15633 (mmisat) R 15631 15633 15530 0 -1 4194304 656283 0 0 0 117935 322 0 0 25 0 1 0 225370495 226160640 55060 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/15633/statm: 55215 55060 91 214 0 54997 0
Current children cumulated CPU time (s) 1182.57
Current children cumulated vsize (KiB) 220860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 15636
/proc/meminfo: memFree=1247768/2055920 swapFree=4192812/4192956
[pid=15633] ppid=15631 vsize=220172 CPUtime=1200.09
/proc/15633/stat : 15633 (mmisat) R 15631 15633 15530 0 -1 4194304 661541 0 0 0 119684 325 0 0 25 0 1 0 225370495 225456128 54893 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134518855 0 0 4096 0 0 0 0 17 1 0 0
/proc/15633/statm: 55043 54893 91 214 0 54825 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 220172

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 15636
/proc/meminfo: memFree=1247768/2055920 swapFree=4192812/4192956
[pid=15633] ppid=15631 vsize=220172 CPUtime=1200.09
/proc/15633/stat : 15633 (mmisat) R 15631 15633 15530 0 -1 4194304 661541 0 0 0 119684 325 0 0 25 0 1 0 225370495 225456128 54893 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134518855 0 0 4096 0 0 0 0 17 1 0 0
/proc/15633/statm: 55043 54893 91 214 0 54825 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 220172

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.14
CPU user time (s): 1196.85
CPU system time (s): 3.2925
CPU usage (%): 99.975
Max. virtual memory (cumulated for all children) (KiB): 223604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1196.85
system time used= 3.2925
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 661541
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= 1168

runsolver used 1.42078 second user time and 2.77358 second system time

The end



Launcher Data (download as text)




Begin job on node4 on Wed Feb 21 10:35:56 UTC 2007

IDJOB= 304223
IDBENCH= 20127
IDSOLVER= 108
FILE ID= node4/304223-1172054156

PBS_JOBID= 3865288

Free space on /tmp= 66548 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S187076430-06.cnf
COMMAND LINE= /tmp/evaluation/304223-1172054156/mmisat /tmp/evaluation/304223-1172054156/instance-304223-1172054156.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-304223-1172054156 -o ROOT/results/node4/solver-304223-1172054156 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304223-1172054156/mmisat /tmp/evaluation/304223-1172054156/instance-304223-1172054156.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  2354ce79c238d894898172bcf31459ce

RANDOM SEED= 785450341

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.231
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		: 3000.231
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:       1468216 kB
Buffers:         55488 kB
Cached:         395556 kB
SwapCached:          0 kB
Active:         197624 kB
Inactive:       313052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1468216 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1540 kB
Writeback:           0 kB
Mapped:          78488 kB
Slab:            62520 kB
Committed_AS:  1005912 kB
PageTables:       1768 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= 66548 MiB

End job on node4 on Wed Feb 21 10:55:59 UTC 2007