Trace number 306355

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) 1200.13 1200.4

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S856579407-15.cnf
MD5SUM8e2b6af718158791a511354b0839f24f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark47.9097
Satisfiable
(Un)Satisfiability was proved
Number of variables7000
Number of clauses29400
Sum of the clauses size88200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 329400
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-306355-1172097429 -o ROOT/results/node22/solver-306355-1172097429 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306355-1172097429/mmisat /tmp/evaluation/306355-1172097429/instance-306355-1172097429.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 3/77 863
/proc/meminfo: memFree=1955752/2055920 swapFree=4147040/4192956
[pid=863] ppid=861 vsize=1704 CPUtime=0
/proc/863/stat : 863 (mmisat) R 861 863 806 0 -1 4194304 296 0 0 0 0 0 0 0 18 0 1 0 229696804 1744896 279 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/863/statm: 426 280 81 214 0 208 0

[startup+0.107033 s]
/proc/loadavg: 0.94 0.99 0.99 3/77 863
/proc/meminfo: memFree=1955752/2055920 swapFree=4147040/4192956
[pid=863] ppid=861 vsize=6060 CPUtime=0.1
/proc/863/stat : 863 (mmisat) R 861 863 806 0 -1 4194304 1365 0 0 0 10 0 0 0 18 0 1 0 229696804 6205440 1348 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/863/statm: 1515 1348 81 214 0 1297 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6060

[startup+0.515064 s]
/proc/loadavg: 0.94 0.99 0.99 3/77 863
/proc/meminfo: memFree=1955752/2055920 swapFree=4147040/4192956
[pid=863] ppid=861 vsize=12528 CPUtime=0.51
/proc/863/stat : 863 (mmisat) R 861 863 806 0 -1 4194304 3002 0 0 0 50 1 0 0 21 0 1 0 229696804 12828672 2985 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/863/statm: 3132 2985 81 214 0 2914 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 12528

[startup+1.33512 s]
/proc/loadavg: 0.94 0.99 0.99 3/78 864
/proc/meminfo: memFree=1938272/2055920 swapFree=4147040/4192956
[pid=863] ppid=861 vsize=19920 CPUtime=1.32
/proc/863/stat : 863 (mmisat) R 861 863 806 0 -1 4194304 4837 0 0 0 131 1 0 0 25 0 1 0 229696804 20398080 4820 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/863/statm: 4980 4820 81 214 0 4762 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 19920

[startup+2.97125 s]
/proc/loadavg: 0.94 0.99 0.99 2/78 864
/proc/meminfo: memFree=1930848/2055920 swapFree=4147040/4192956
[pid=863] ppid=861 vsize=29292 CPUtime=2.96
/proc/863/stat : 863 (mmisat) R 861 863 806 0 -1 4194304 7175 0 0 0 293 3 0 0 25 0 1 0 229696804 29995008 7158 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/863/statm: 7323 7158 81 214 0 7105 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 29292

[startup+6.25349 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 864
/proc/meminfo: memFree=1917600/2055920 swapFree=4147040/4192956
[pid=863] ppid=861 vsize=40512 CPUtime=6.24
/proc/863/stat : 863 (mmisat) R 861 863 806 0 -1 4194304 9990 0 0 0 621 3 0 0 25 0 1 0 229696804 41484288 9973 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/863/statm: 10128 9973 81 214 0 9910 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 40512

[startup+12.704 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 864
/proc/meminfo: memFree=1904936/2055920 swapFree=4147040/4192956
[pid=863] ppid=861 vsize=51864 CPUtime=12.69
/proc/863/stat : 863 (mmisat) R 861 863 806 0 -1 4194304 12833 0 0 0 1264 5 0 0 25 0 1 0 229696804 53108736 12816 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/863/statm: 12966 12816 81 214 0 12748 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 51864

[startup+25.5109 s]
/proc/loadavg: 0.96 0.99 0.99 2/78 864
/proc/meminfo: memFree=1893416/2055920 swapFree=4147040/4192956
[pid=863] ppid=861 vsize=63480 CPUtime=25.49
/proc/863/stat : 863 (mmisat) R 861 863 806 0 -1 4194304 15747 0 0 0 2543 6 0 0 25 0 1 0 229696804 65003520 15730 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/863/statm: 15870 15730 81 214 0 15652 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 63480

[startup+51.1238 s]
/proc/loadavg: 0.97 0.99 0.99 2/78 864
/proc/meminfo: memFree=1879656/2055920 swapFree=4147040/4192956
[pid=863] ppid=861 vsize=76944 CPUtime=51.1
/proc/863/stat : 863 (mmisat) R 861 863 806 0 -1 4194304 19098 0 0 0 5102 8 0 0 25 0 1 0 229696804 78790656 19081 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/863/statm: 19236 19081 81 214 0 19018 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 76944

[startup+102.339 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 864
/proc/meminfo: memFree=1862760/2055920 swapFree=4147040/4192956
[pid=863] ppid=861 vsize=93708 CPUtime=102.3
/proc/863/stat : 863 (mmisat) R 861 863 806 0 -1 4194304 23276 0 0 0 10218 12 0 0 25 0 1 0 229696804 95956992 23259 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/863/statm: 23427 23259 81 214 0 23209 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 93708

[startup+162.373 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 864
/proc/meminfo: memFree=1848296/2055920 swapFree=4147040/4192956
[pid=863] ppid=861 vsize=107700 CPUtime=162.32
/proc/863/stat : 863 (mmisat) R 861 863 806 0 -1 4194304 26794 0 0 0 16217 15 0 0 25 0 1 0 229696804 110284800 26777 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/863/statm: 26925 26777 81 214 0 26707 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 107700

[startup+222.4 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 866
/proc/meminfo: memFree=1833064/2055920 swapFree=4147044/4192956
[pid=863] ppid=861 vsize=119316 CPUtime=222.34
/proc/863/stat : 863 (mmisat) R 861 863 806 0 -1 4194304 29703 0 0 0 22216 18 0 0 25 0 1 0 229696804 122179584 29686 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/863/statm: 29829 29686 81 214 0 29611 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 119316

[startup+282.43 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 866
/proc/meminfo: memFree=1822824/2055920 swapFree=4147044/4192956
[pid=863] ppid=861 vsize=129612 CPUtime=282.36
/proc/863/stat : 863 (mmisat) R 861 863 806 0 -1 4194304 32267 0 0 0 28216 20 0 0 25 0 1 0 229696804 132722688 32250 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/863/statm: 32403 32250 81 214 0 32185 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 129612

[startup+342.457 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 866
/proc/meminfo: memFree=1813480/2055920 swapFree=4147044/4192956
[pid=863] ppid=861 vsize=138984 CPUtime=342.37
/proc/863/stat : 863 (mmisat) R 861 863 806 0 -1 4194304 34606 0 0 0 34214 23 0 0 25 0 1 0 229696804 142319616 34589 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/863/statm: 34746 34589 81 214 0 34528 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 138984

[startup+402.49 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 866
/proc/meminfo: memFree=1804520/2055920 swapFree=4147044/4192956
[pid=863] ppid=861 vsize=147696 CPUtime=402.39
/proc/863/stat : 863 (mmisat) R 861 863 806 0 -1 4194304 36780 0 0 0 40214 25 0 0 25 0 1 0 229696804 151240704 36763 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/863/statm: 36924 36763 81 214 0 36706 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 147696

[startup+462.518 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 866
/proc/meminfo: memFree=1796904/2055920 swapFree=4147044/4192956
[pid=863] ppid=861 vsize=155088 CPUtime=462.4
/proc/863/stat : 863 (mmisat) R 861 863 806 0 -1 4194304 38643 0 0 0 45760 480 0 0 25 0 1 0 229696804 158810112 38626 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/863/statm: 38772 38626 83 214 0 38554 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 155088

[startup+522.546 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 866
/proc/meminfo: memFree=1796776/2055920 swapFree=4147044/4192956
[pid=863] ppid=861 vsize=155088 CPUtime=522.41
/proc/863/stat : 863 (mmisat) R 861 863 806 0 -1 4194304 38643 0 0 0 46714 5527 0 0 25 0 1 0 229696804 158810112 38626 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/863/statm: 38772 38626 83 214 0 38554 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 155088

[startup+582.575 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 866
/proc/meminfo: memFree=1796712/2055920 swapFree=4147044/4192956
[pid=863] ppid=861 vsize=155088 CPUtime=582.44
/proc/863/stat : 863 (mmisat) R 861 863 806 0 -1 4194304 38643 0 0 0 47664 10580 0 0 25 0 1 0 229696804 158810112 38626 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/863/statm: 38772 38626 83 214 0 38554 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 155088

[startup+642.607 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 866
/proc/meminfo: memFree=1796648/2055920 swapFree=4147044/4192956
[pid=863] ppid=861 vsize=155088 CPUtime=642.45
/proc/863/stat : 863 (mmisat) R 861 863 806 0 -1 4194304 38643 0 0 0 48621 15624 0 0 25 0 1 0 229696804 158810112 38626 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/863/statm: 38772 38626 83 214 0 38554 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 155088

[startup+702.634 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 866
/proc/meminfo: memFree=1796520/2055920 swapFree=4147044/4192956
[pid=863] ppid=861 vsize=155088 CPUtime=702.47
/proc/863/stat : 863 (mmisat) R 861 863 806 0 -1 4194304 38643 0 0 0 49577 20670 0 0 25 0 1 0 229696804 158810112 38626 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/863/statm: 38772 38626 83 214 0 38554 0
Current children cumulated CPU time (s) 702.47
Current children cumulated vsize (KiB) 155088

[startup+762.656 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 866
/proc/meminfo: memFree=1796520/2055920 swapFree=4147044/4192956
[pid=863] ppid=861 vsize=155088 CPUtime=762.47
/proc/863/stat : 863 (mmisat) R 861 863 806 0 -1 4194304 38643 0 0 0 50531 25716 0 0 25 0 1 0 229696804 158810112 38626 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/863/statm: 38772 38626 83 214 0 38554 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 155088

[startup+822.688 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 866
/proc/meminfo: memFree=1796456/2055920 swapFree=4147044/4192956
[pid=863] ppid=861 vsize=155088 CPUtime=822.49
/proc/863/stat : 863 (mmisat) R 861 863 806 0 -1 4194304 38643 0 0 0 51475 30774 0 0 25 0 1 0 229696804 158810112 38626 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/863/statm: 38772 38626 83 214 0 38554 0
Current children cumulated CPU time (s) 822.49
Current children cumulated vsize (KiB) 155088

[startup+882.715 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 866
/proc/meminfo: memFree=1796456/2055920 swapFree=4147044/4192956
[pid=863] ppid=861 vsize=155088 CPUtime=882.51
/proc/863/stat : 863 (mmisat) R 861 863 806 0 -1 4194304 38643 0 0 0 52427 35824 0 0 25 0 1 0 229696804 158810112 38626 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/863/statm: 38772 38626 83 214 0 38554 0
Current children cumulated CPU time (s) 882.51
Current children cumulated vsize (KiB) 155088

[startup+942.742 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 866
/proc/meminfo: memFree=1796328/2055920 swapFree=4147044/4192956
[pid=863] ppid=861 vsize=155088 CPUtime=942.52
/proc/863/stat : 863 (mmisat) R 861 863 806 0 -1 4194304 38643 0 0 0 53388 40864 0 0 25 0 1 0 229696804 158810112 38626 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/863/statm: 38772 38626 83 214 0 38554 0
Current children cumulated CPU time (s) 942.52
Current children cumulated vsize (KiB) 155088

[startup+1002.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 866
/proc/meminfo: memFree=1796328/2055920 swapFree=4147044/4192956
[pid=863] ppid=861 vsize=155088 CPUtime=1002.54
/proc/863/stat : 863 (mmisat) R 861 863 806 0 -1 4194304 38643 0 0 0 54348 45906 0 0 25 0 1 0 229696804 158810112 38626 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/863/statm: 38772 38626 83 214 0 38554 0
Current children cumulated CPU time (s) 1002.54
Current children cumulated vsize (KiB) 155088

[startup+1062.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 866
/proc/meminfo: memFree=1796200/2055920 swapFree=4147044/4192956
[pid=863] ppid=861 vsize=155088 CPUtime=1062.55
/proc/863/stat : 863 (mmisat) R 861 863 806 0 -1 4194304 38643 0 0 0 55313 50942 0 0 25 0 1 0 229696804 158810112 38626 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/863/statm: 38772 38626 83 214 0 38554 0
Current children cumulated CPU time (s) 1062.55
Current children cumulated vsize (KiB) 155088

[startup+1122.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 866
/proc/meminfo: memFree=1796136/2055920 swapFree=4147044/4192956
[pid=863] ppid=861 vsize=155088 CPUtime=1122.56
/proc/863/stat : 863 (mmisat) R 861 863 806 0 -1 4194304 38643 0 0 0 56274 55982 0 0 25 0 1 0 229696804 158810112 38626 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/863/statm: 38772 38626 83 214 0 38554 0
Current children cumulated CPU time (s) 1122.56
Current children cumulated vsize (KiB) 155088

[startup+1182.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 866
/proc/meminfo: memFree=1796008/2055920 swapFree=4147044/4192956
[pid=863] ppid=861 vsize=155088 CPUtime=1182.58
/proc/863/stat : 863 (mmisat) R 861 863 806 0 -1 4194304 38643 0 0 0 57235 61023 0 0 25 0 1 0 229696804 158810112 38626 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/863/statm: 38772 38626 83 214 0 38554 0
Current children cumulated CPU time (s) 1182.58
Current children cumulated vsize (KiB) 155088



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 866
/proc/meminfo: memFree=1796008/2055920 swapFree=4147044/4192956
[pid=863] ppid=861 vsize=155088 CPUtime=1200.09
/proc/863/stat : 863 (mmisat) R 861 863 806 0 -1 4194304 38643 0 0 0 57524 62485 0 0 25 0 1 0 229696804 158810112 38626 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/863/statm: 38772 38626 83 214 0 38554 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 155088

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

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

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 866
/proc/meminfo: memFree=1796008/2055920 swapFree=4147044/4192956
[pid=863] ppid=861 vsize=155088 CPUtime=1200.09
/proc/863/stat : 863 (mmisat) R 861 863 806 0 -1 4194304 38643 0 0 0 57524 62485 0 0 25 0 1 0 229696804 158810112 38626 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/863/statm: 38772 38626 83 214 0 38554 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 155088

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.4
CPU time (s): 1200.13
CPU user time (s): 575.243
CPU system time (s): 624.883
CPU usage (%): 99.9772
Max. virtual memory (cumulated for all children) (KiB): 155088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 575.243
system time used= 624.883
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38643
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= 1030

runsolver used 1.36779 second user time and 2.83757 second system time

The end



Launcher Data (download as text)




Begin job on node22 on Wed Feb 21 22:37:09 UTC 2007

IDJOB= 306355
IDBENCH= 20179
IDSOLVER= 108
FILE ID= node22/306355-1172097429

PBS_JOBID= 3892894

Free space on /tmp= 66558 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S856579407-15.cnf
COMMAND LINE= /tmp/evaluation/306355-1172097429/mmisat /tmp/evaluation/306355-1172097429/instance-306355-1172097429.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-306355-1172097429 -o ROOT/results/node22/solver-306355-1172097429 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306355-1172097429/mmisat /tmp/evaluation/306355-1172097429/instance-306355-1172097429.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  8e2b6af718158791a511354b0839f24f

RANDOM SEED= 904576000

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:       1956160 kB
Buffers:          3924 kB
Cached:          25712 kB
SwapCached:      10892 kB
Active:          37452 kB
Inactive:        13556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1956160 kB
SwapTotal:     4192956 kB
SwapFree:      4147040 kB
Dirty:            1856 kB
Writeback:           0 kB
Mapped:          29564 kB
Slab:            34392 kB
Committed_AS:   711284 kB
PageTables:       1668 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= 66558 MiB

End job on node22 on Wed Feb 21 22:57:11 UTC 2007