Trace number 306560

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 1200.59

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S2118640909-06.cnf
MD5SUMf797b412c0282263cc1dca0746fdda90
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark54.6397
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/node11/watcher-306560-1172101610 -o ROOT/results/node11/solver-306560-1172101610 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306560-1172101610/mmisat /tmp/evaluation/306560-1172101610/instance-306560-1172101610.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: 1.01 1.01 1.00 2/77 10146
/proc/meminfo: memFree=1914432/2055920 swapFree=4192812/4192956
[pid=10146] ppid=10144 vsize=1176 CPUtime=0
/proc/10146/stat : 10146 (mmisat) R 10144 10146 9348 0 -1 4194304 149 0 0 0 0 0 0 0 20 0 1 0 230115545 1204224 132 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/10146/statm: 294 135 81 214 0 76 0

[startup+0.107313 s]
/proc/loadavg: 1.01 1.01 1.00 2/77 10146
/proc/meminfo: memFree=1914432/2055920 swapFree=4192812/4192956
[pid=10146] ppid=10144 vsize=5928 CPUtime=0.09
/proc/10146/stat : 10146 (mmisat) R 10144 10146 9348 0 -1 4194304 1347 0 0 0 9 0 0 0 21 0 1 0 230115545 6070272 1330 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/10146/statm: 1482 1330 81 214 0 1264 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5928

[startup+0.51736 s]
/proc/loadavg: 1.01 1.01 1.00 2/77 10146
/proc/meminfo: memFree=1914432/2055920 swapFree=4192812/4192956
[pid=10146] ppid=10144 vsize=12528 CPUtime=0.51
/proc/10146/stat : 10146 (mmisat) R 10144 10146 9348 0 -1 4194304 3000 0 0 0 50 1 0 0 25 0 1 0 230115545 12828672 2983 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/10146/statm: 3132 2983 81 214 0 2914 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 12528

[startup+1.33746 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 10147
/proc/meminfo: memFree=1897016/2055920 swapFree=4192812/4192956
[pid=10146] ppid=10144 vsize=19920 CPUtime=1.32
/proc/10146/stat : 10146 (mmisat) R 10144 10146 9348 0 -1 4194304 4851 0 0 0 130 2 0 0 25 0 1 0 230115545 20398080 4834 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/10146/statm: 4980 4834 81 214 0 4762 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 19920

[startup+2.97365 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 10147
/proc/meminfo: memFree=1889592/2055920 swapFree=4192812/4192956
[pid=10146] ppid=10144 vsize=29028 CPUtime=2.96
/proc/10146/stat : 10146 (mmisat) R 10144 10146 9348 0 -1 4194304 7136 0 0 0 293 3 0 0 25 0 1 0 230115545 29724672 7119 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/10146/statm: 7257 7119 81 214 0 7039 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 29028

[startup+6.25004 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 10147
/proc/meminfo: memFree=1876600/2055920 swapFree=4192812/4192956
[pid=10146] ppid=10144 vsize=40116 CPUtime=6.23
/proc/10146/stat : 10146 (mmisat) R 10144 10146 9348 0 -1 4194304 9890 0 0 0 618 5 0 0 25 0 1 0 230115545 41078784 9873 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/10146/statm: 10029 9873 81 214 0 9811 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 40116

[startup+12.7088 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 10147
/proc/meminfo: memFree=1863736/2055920 swapFree=4192812/4192956
[pid=10146] ppid=10144 vsize=51732 CPUtime=12.69
/proc/10146/stat : 10146 (mmisat) R 10144 10146 9348 0 -1 4194304 12791 0 0 0 1262 7 0 0 25 0 1 0 230115545 52973568 12774 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/10146/statm: 12933 12774 81 214 0 12715 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 51732

[startup+25.5113 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10147
/proc/meminfo: memFree=1852088/2055920 swapFree=4192812/4192956
[pid=10146] ppid=10144 vsize=63480 CPUtime=25.49
/proc/10146/stat : 10146 (mmisat) R 10144 10146 9348 0 -1 4194304 15729 0 0 0 2541 8 0 0 25 0 1 0 230115545 65003520 15712 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/10146/statm: 15870 15712 81 214 0 15652 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 63480

[startup+51.1243 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10147
/proc/meminfo: memFree=1838328/2055920 swapFree=4192812/4192956
[pid=10146] ppid=10144 vsize=76812 CPUtime=51.1
/proc/10146/stat : 10146 (mmisat) R 10144 10146 9348 0 -1 4194304 19079 0 0 0 5099 11 0 0 25 0 1 0 230115545 78655488 19062 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/10146/statm: 19203 19062 81 214 0 18985 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 76812

[startup+102.396 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 10147
/proc/meminfo: memFree=1821560/2055920 swapFree=4192812/4192956
[pid=10146] ppid=10144 vsize=93444 CPUtime=102.35
/proc/10146/stat : 10146 (mmisat) R 10144 10146 9348 0 -1 4194304 23224 0 0 0 10221 14 0 0 25 0 1 0 230115545 95686656 23207 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/10146/statm: 23361 23207 81 214 0 23143 0
Current children cumulated CPU time (s) 102.35
Current children cumulated vsize (KiB) 93444

[startup+162.433 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 10147
/proc/meminfo: memFree=1807096/2055920 swapFree=4192812/4192956
[pid=10146] ppid=10144 vsize=107568 CPUtime=162.37
/proc/10146/stat : 10146 (mmisat) R 10144 10146 9348 0 -1 4194304 26755 0 0 0 16221 16 0 0 25 0 1 0 230115545 110149632 26738 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/10146/statm: 26892 26738 81 214 0 26674 0
Current children cumulated CPU time (s) 162.37
Current children cumulated vsize (KiB) 107568

[startup+222.435 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10147
/proc/meminfo: memFree=1795320/2055920 swapFree=4192812/4192956
[pid=10146] ppid=10144 vsize=119184 CPUtime=222.35
/proc/10146/stat : 10146 (mmisat) R 10144 10146 9348 0 -1 4194304 29667 0 0 0 22216 19 0 0 25 0 1 0 230115545 122044416 29650 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/10146/statm: 29796 29650 81 214 0 29578 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 119184

[startup+282.463 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10147
/proc/meminfo: memFree=1785016/2055920 swapFree=4192812/4192956
[pid=10146] ppid=10144 vsize=129480 CPUtime=282.36
/proc/10146/stat : 10146 (mmisat) R 10144 10146 9348 0 -1 4194304 32241 0 0 0 28215 21 0 0 25 0 1 0 230115545 132587520 32224 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/10146/statm: 32370 32224 81 214 0 32152 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 129480

[startup+342.494 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10147
/proc/meminfo: memFree=1775480/2055920 swapFree=4192812/4192956
[pid=10146] ppid=10144 vsize=138852 CPUtime=342.37
/proc/10146/stat : 10146 (mmisat) R 10144 10146 9348 0 -1 4194304 34589 0 0 0 34213 24 0 0 25 0 1 0 230115545 142184448 34572 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/10146/statm: 34713 34572 81 214 0 34495 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 138852

[startup+402.529 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10147
/proc/meminfo: memFree=1766520/2055920 swapFree=4192812/4192956
[pid=10146] ppid=10144 vsize=147564 CPUtime=402.39
/proc/10146/stat : 10146 (mmisat) R 10144 10146 9348 0 -1 4194304 36768 0 0 0 40212 27 0 0 25 0 1 0 230115545 151105536 36751 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/10146/statm: 36891 36751 81 214 0 36673 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 147564

[startup+462.558 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10147
/proc/meminfo: memFree=1758904/2055920 swapFree=4192812/4192956
[pid=10146] ppid=10144 vsize=155088 CPUtime=462.41
/proc/10146/stat : 10146 (mmisat) R 10144 10146 9348 0 -1 4194304 38643 0 0 0 45788 453 0 0 25 0 1 0 230115545 158810112 38626 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/10146/statm: 38772 38626 83 214 0 38554 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 155088

[startup+522.587 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10147
/proc/meminfo: memFree=1758776/2055920 swapFree=4192812/4192956
[pid=10146] ppid=10144 vsize=155088 CPUtime=522.42
/proc/10146/stat : 10146 (mmisat) R 10144 10146 9348 0 -1 4194304 38643 0 0 0 46724 5518 0 0 25 0 1 0 230115545 158810112 38626 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/10146/statm: 38772 38626 83 214 0 38554 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 155088

[startup+582.614 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10147
/proc/meminfo: memFree=1758712/2055920 swapFree=4192812/4192956
[pid=10146] ppid=10144 vsize=155088 CPUtime=582.43
/proc/10146/stat : 10146 (mmisat) R 10144 10146 9348 0 -1 4194304 38643 0 0 0 47660 10583 0 0 25 0 1 0 230115545 158810112 38626 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/10146/statm: 38772 38626 83 214 0 38554 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 155088

[startup+642.646 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10147
/proc/meminfo: memFree=1758648/2055920 swapFree=4192812/4192956
[pid=10146] ppid=10144 vsize=155088 CPUtime=642.44
/proc/10146/stat : 10146 (mmisat) R 10144 10146 9348 0 -1 4194304 38643 0 0 0 48601 15643 0 0 25 0 1 0 230115545 158810112 38626 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/10146/statm: 38772 38626 83 214 0 38554 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 155088

[startup+702.672 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10147
/proc/meminfo: memFree=1758520/2055920 swapFree=4192812/4192956
[pid=10146] ppid=10144 vsize=155088 CPUtime=702.45
/proc/10146/stat : 10146 (mmisat) R 10144 10146 9348 0 -1 4194304 38643 0 0 0 49546 20699 0 0 25 0 1 0 230115545 158810112 38626 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/10146/statm: 38772 38626 83 214 0 38554 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 155088

[startup+762.697 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10147
/proc/meminfo: memFree=1758456/2055920 swapFree=4192812/4192956
[pid=10146] ppid=10144 vsize=155088 CPUtime=762.46
/proc/10146/stat : 10146 (mmisat) R 10144 10146 9348 0 -1 4194304 38643 0 0 0 50476 25770 0 0 25 0 1 0 230115545 158810112 38626 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/10146/statm: 38772 38626 83 214 0 38554 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 155088

[startup+822.721 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10147
/proc/meminfo: memFree=1758328/2055920 swapFree=4192812/4192956
[pid=10146] ppid=10144 vsize=155088 CPUtime=822.46
/proc/10146/stat : 10146 (mmisat) R 10144 10146 9348 0 -1 4194304 38643 0 0 0 51401 30845 0 0 25 0 1 0 230115545 158810112 38626 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/10146/statm: 38772 38626 83 214 0 38554 0
Current children cumulated CPU time (s) 822.46
Current children cumulated vsize (KiB) 155088

[startup+882.772 s]
/proc/loadavg: 1.14 1.04 1.01 2/84 10253
/proc/meminfo: memFree=1756800/2055920 swapFree=4192812/4192956
[pid=10146] ppid=10144 vsize=155088 CPUtime=882.45
/proc/10146/stat : 10146 (mmisat) R 10144 10146 9348 0 -1 4194304 38643 0 0 0 52322 35923 0 0 25 0 1 0 230115545 158810112 38626 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/10146/statm: 38772 38626 83 214 0 38554 0
Current children cumulated CPU time (s) 882.45
Current children cumulated vsize (KiB) 155088

[startup+942.822 s]
/proc/loadavg: 1.05 1.03 1.01 2/78 10345
/proc/meminfo: memFree=1757808/2055920 swapFree=4192812/4192956
[pid=10146] ppid=10144 vsize=155088 CPUtime=942.44
/proc/10146/stat : 10146 (mmisat) R 10144 10146 9348 0 -1 4194304 38643 0 0 0 53254 40990 0 0 25 0 1 0 230115545 158810112 38626 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/10146/statm: 38772 38626 83 214 0 38554 0
Current children cumulated CPU time (s) 942.44
Current children cumulated vsize (KiB) 155088

[startup+1002.85 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 10345
/proc/meminfo: memFree=1757816/2055920 swapFree=4192812/4192956
[pid=10146] ppid=10144 vsize=155088 CPUtime=1002.44
/proc/10146/stat : 10146 (mmisat) R 10144 10146 9348 0 -1 4194304 38643 0 0 0 54214 46030 0 0 25 0 1 0 230115545 158810112 38626 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/10146/statm: 38772 38626 83 214 0 38554 0
Current children cumulated CPU time (s) 1002.44
Current children cumulated vsize (KiB) 155088

[startup+1062.88 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 10345
/proc/meminfo: memFree=1757816/2055920 swapFree=4192812/4192956
[pid=10146] ppid=10144 vsize=155088 CPUtime=1062.47
/proc/10146/stat : 10146 (mmisat) R 10144 10146 9348 0 -1 4194304 38643 0 0 0 55162 51085 0 0 25 0 1 0 230115545 158810112 38626 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/10146/statm: 38772 38626 83 214 0 38554 0
Current children cumulated CPU time (s) 1062.47
Current children cumulated vsize (KiB) 155088

[startup+1122.91 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 10345
/proc/meminfo: memFree=1757816/2055920 swapFree=4192812/4192956
[pid=10146] ppid=10144 vsize=155088 CPUtime=1122.47
/proc/10146/stat : 10146 (mmisat) R 10144 10146 9348 0 -1 4194304 38643 0 0 0 56121 56126 0 0 25 0 1 0 230115545 158810112 38626 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/10146/statm: 38772 38626 83 214 0 38554 0
Current children cumulated CPU time (s) 1122.47
Current children cumulated vsize (KiB) 155088

[startup+1182.94 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 10345
/proc/meminfo: memFree=1757816/2055920 swapFree=4192812/4192956
[pid=10146] ppid=10144 vsize=155088 CPUtime=1182.48
/proc/10146/stat : 10146 (mmisat) R 10144 10146 9348 0 -1 4194304 38643 0 0 0 57065 61183 0 0 25 0 1 0 230115545 158810112 38626 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/10146/statm: 38772 38626 83 214 0 38554 0
Current children cumulated CPU time (s) 1182.48
Current children cumulated vsize (KiB) 155088



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.56 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 10345
/proc/meminfo: memFree=1757816/2055920 swapFree=4192812/4192956
[pid=10146] ppid=10144 vsize=155088 CPUtime=1200.1
/proc/10146/stat : 10146 (mmisat) R 10144 10146 9348 0 -1 4194304 38643 0 0 0 57352 62658 0 0 25 0 1 0 230115545 158810112 38626 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/10146/statm: 38772 38626 83 214 0 38554 0
Current children cumulated CPU time (s) 1200.1
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+1200.56 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 10345
/proc/meminfo: memFree=1757816/2055920 swapFree=4192812/4192956
[pid=10146] ppid=10144 vsize=155088 CPUtime=1200.1
/proc/10146/stat : 10146 (mmisat) R 10144 10146 9348 0 -1 4194304 38643 0 0 0 57352 62658 0 0 25 0 1 0 230115545 158810112 38626 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/10146/statm: 38772 38626 83 214 0 38554 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 155088

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.59
CPU time (s): 1200.14
CPU user time (s): 573.522
CPU system time (s): 626.614
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (KiB): 155088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 573.522
system time used= 626.614
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= 5
involuntary context switches= 26197

runsolver used 1.27281 second user time and 2.77658 second system time

The end



Launcher Data (download as text)




Begin job on node11 on Wed Feb 21 23:46:50 UTC 2007

IDJOB= 306560
IDBENCH= 20184
IDSOLVER= 108
FILE ID= node11/306560-1172101610

PBS_JOBID= 3865345

Free space on /tmp= 66548 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S2118640909-06.cnf
COMMAND LINE= /tmp/evaluation/306560-1172101610/mmisat /tmp/evaluation/306560-1172101610/instance-306560-1172101610.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-306560-1172101610 -o ROOT/results/node11/solver-306560-1172101610 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306560-1172101610/mmisat /tmp/evaluation/306560-1172101610/instance-306560-1172101610.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  f797b412c0282263cc1dca0746fdda90

RANDOM SEED= 203812414

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.243
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		: 3000.243
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:       1914904 kB
Buffers:          7344 kB
Cached:          39984 kB
SwapCached:          0 kB
Active:          67940 kB
Inactive:        23040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1914904 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1676 kB
Writeback:           0 kB
Mapped:          62556 kB
Slab:            35608 kB
Committed_AS:   760304 kB
PageTables:       1756 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 node11 on Thu Feb 22 00:06:53 UTC 2007