Trace number 306437

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) 1200.1 1200.54

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S67600799-16.cnf
MD5SUMf2fec9cb29c1b6ad2520f981dedcdd00
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark129.028
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/node42/watcher-306437-1172099079 -o ROOT/results/node42/solver-306437-1172099079 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306437-1172099079/mmisat /tmp/evaluation/306437-1172099079/instance-306437-1172099079.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: 1.00 1.00 1.00 3/64 12483
/proc/meminfo: memFree=1923872/2055920 swapFree=4183984/4192956
[pid=12483] ppid=12481 vsize=1704 CPUtime=0
/proc/12483/stat : 12483 (mmisat) R 12481 12483 12073 0 -1 4194304 293 0 0 0 0 0 0 0 18 0 1 0 229863906 1744896 276 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/12483/statm: 426 278 81 214 0 208 0

[startup+0.10778 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12483
/proc/meminfo: memFree=1923872/2055920 swapFree=4183984/4192956
[pid=12483] ppid=12481 vsize=6060 CPUtime=0.1
/proc/12483/stat : 12483 (mmisat) R 12481 12483 12073 0 -1 4194304 1372 0 0 0 10 0 0 0 18 0 1 0 229863906 6205440 1355 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/12483/statm: 1515 1355 81 214 0 1297 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6060

[startup+0.518857 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12483
/proc/meminfo: memFree=1923872/2055920 swapFree=4183984/4192956
[pid=12483] ppid=12481 vsize=12660 CPUtime=0.51
/proc/12483/stat : 12483 (mmisat) R 12481 12483 12073 0 -1 4194304 3015 0 0 0 50 1 0 0 21 0 1 0 229863906 12963840 2998 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/12483/statm: 3165 2998 81 214 0 2947 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 12660

[startup+1.33901 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12484
/proc/meminfo: memFree=1906328/2055920 swapFree=4183984/4192956
[pid=12483] ppid=12481 vsize=19920 CPUtime=1.33
/proc/12483/stat : 12483 (mmisat) R 12481 12483 12073 0 -1 4194304 4849 0 0 0 131 2 0 0 25 0 1 0 229863906 20398080 4832 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/12483/statm: 4980 4832 81 214 0 4762 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 19920

[startup+2.97533 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12484
/proc/meminfo: memFree=1899032/2055920 swapFree=4183984/4192956
[pid=12483] ppid=12481 vsize=29028 CPUtime=2.96
/proc/12483/stat : 12483 (mmisat) R 12481 12483 12073 0 -1 4194304 7128 0 0 0 293 3 0 0 25 0 1 0 229863906 29724672 7111 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/12483/statm: 7257 7111 81 214 0 7039 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 29028

[startup+6.25295 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12484
/proc/meminfo: memFree=1886168/2055920 swapFree=4183984/4192956
[pid=12483] ppid=12481 vsize=39984 CPUtime=6.24
/proc/12483/stat : 12483 (mmisat) R 12481 12483 12073 0 -1 4194304 9860 0 0 0 618 6 0 0 25 0 1 0 229863906 40943616 9843 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/12483/statm: 9996 9843 81 214 0 9778 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 39984

[startup+12.7062 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12484
/proc/meminfo: memFree=1872792/2055920 swapFree=4183984/4192956
[pid=12483] ppid=12481 vsize=51996 CPUtime=12.69
/proc/12483/stat : 12483 (mmisat) R 12481 12483 12073 0 -1 4194304 12873 0 0 0 1262 7 0 0 25 0 1 0 229863906 53243904 12856 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/12483/statm: 12999 12856 81 214 0 12781 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 51996

[startup+25.5076 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12484
/proc/meminfo: memFree=1860952/2055920 swapFree=4183984/4192956
[pid=12483] ppid=12481 vsize=63876 CPUtime=25.49
/proc/12483/stat : 12483 (mmisat) R 12481 12483 12073 0 -1 4194304 15830 0 0 0 2540 9 0 0 25 0 1 0 229863906 65409024 15813 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/12483/statm: 15969 15813 81 214 0 15751 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 63876

[startup+51.1195 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12484
/proc/meminfo: memFree=1847576/2055920 swapFree=4183984/4192956
[pid=12483] ppid=12481 vsize=76944 CPUtime=51.09
/proc/12483/stat : 12483 (mmisat) R 12481 12483 12073 0 -1 4194304 19098 0 0 0 5098 11 0 0 25 0 1 0 229863906 78790656 19081 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/12483/statm: 19236 19081 81 214 0 19018 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 76944

[startup+102.335 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 12484
/proc/meminfo: memFree=1831000/2055920 swapFree=4183984/4192956
[pid=12483] ppid=12481 vsize=93576 CPUtime=102.29
/proc/12483/stat : 12483 (mmisat) R 12481 12483 12073 0 -1 4194304 23249 0 0 0 10215 14 0 0 25 0 1 0 229863906 95821824 23232 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/12483/statm: 23394 23232 81 214 0 23176 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 93576

[startup+162.355 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 12484
/proc/meminfo: memFree=1816664/2055920 swapFree=4183984/4192956
[pid=12483] ppid=12481 vsize=107568 CPUtime=162.29
/proc/12483/stat : 12483 (mmisat) R 12481 12483 12073 0 -1 4194304 26755 0 0 0 16212 17 0 0 25 0 1 0 229863906 110149632 26738 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/12483/statm: 26892 26738 81 214 0 26674 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 107568

[startup+222.374 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 12484
/proc/meminfo: memFree=1805016/2055920 swapFree=4183984/4192956
[pid=12483] ppid=12481 vsize=119184 CPUtime=222.28
/proc/12483/stat : 12483 (mmisat) R 12481 12483 12073 0 -1 4194304 29664 0 0 0 22209 19 0 0 25 0 1 0 229863906 122044416 29647 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/12483/statm: 29796 29647 81 214 0 29578 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 119184

[startup+282.392 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12484
/proc/meminfo: memFree=1794648/2055920 swapFree=4183984/4192956
[pid=12483] ppid=12481 vsize=129480 CPUtime=282.27
/proc/12483/stat : 12483 (mmisat) R 12481 12483 12073 0 -1 4194304 32235 0 0 0 28206 21 0 0 25 0 1 0 229863906 132587520 32218 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/12483/statm: 32370 32218 81 214 0 32152 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 129480

[startup+342.411 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 12484
/proc/meminfo: memFree=1785240/2055920 swapFree=4183984/4192956
[pid=12483] ppid=12481 vsize=138852 CPUtime=342.27
/proc/12483/stat : 12483 (mmisat) R 12481 12483 12073 0 -1 4194304 34576 0 0 0 34204 23 0 0 25 0 1 0 229863906 142184448 34559 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/12483/statm: 34713 34559 81 214 0 34495 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 138852

[startup+402.437 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 12484
/proc/meminfo: memFree=1776344/2055920 swapFree=4183984/4192956
[pid=12483] ppid=12481 vsize=147564 CPUtime=402.28
/proc/12483/stat : 12483 (mmisat) R 12481 12483 12073 0 -1 4194304 36753 0 0 0 40203 25 0 0 25 0 1 0 229863906 151105536 36736 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/12483/statm: 36891 36736 81 214 0 36673 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 147564

[startup+462.453 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12484
/proc/meminfo: memFree=1768664/2055920 swapFree=4183984/4192956
[pid=12483] ppid=12481 vsize=155088 CPUtime=462.27
/proc/12483/stat : 12483 (mmisat) R 12481 12483 12073 0 -1 4194304 38643 0 0 0 45820 407 0 0 25 0 1 0 229863906 158810112 38626 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/12483/statm: 38772 38626 83 214 0 38554 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 155088

[startup+522.469 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12484
/proc/meminfo: memFree=1768600/2055920 swapFree=4183984/4192956
[pid=12483] ppid=12481 vsize=155088 CPUtime=522.27
/proc/12483/stat : 12483 (mmisat) R 12481 12483 12073 0 -1 4194304 38643 0 0 0 46745 5482 0 0 25 0 1 0 229863906 158810112 38626 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/12483/statm: 38772 38626 83 214 0 38554 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 155088

[startup+582.486 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12484
/proc/meminfo: memFree=1768600/2055920 swapFree=4183984/4192956
[pid=12483] ppid=12481 vsize=155088 CPUtime=582.26
/proc/12483/stat : 12483 (mmisat) R 12481 12483 12073 0 -1 4194304 38643 0 0 0 47660 10566 0 0 25 0 1 0 229863906 158810112 38626 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/12483/statm: 38772 38626 83 214 0 38554 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 155088

[startup+642.509 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12484
/proc/meminfo: memFree=1768600/2055920 swapFree=4183984/4192956
[pid=12483] ppid=12481 vsize=155088 CPUtime=642.26
/proc/12483/stat : 12483 (mmisat) R 12481 12483 12073 0 -1 4194304 38643 0 0 0 48584 15642 0 0 25 0 1 0 229863906 158810112 38626 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/12483/statm: 38772 38626 83 214 0 38554 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 155088

[startup+702.531 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12484
/proc/meminfo: memFree=1768600/2055920 swapFree=4183984/4192956
[pid=12483] ppid=12481 vsize=155088 CPUtime=702.26
/proc/12483/stat : 12483 (mmisat) R 12481 12483 12073 0 -1 4194304 38643 0 0 0 49497 20729 0 0 25 0 1 0 229863906 158810112 38626 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/12483/statm: 38772 38626 83 214 0 38554 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 155088

[startup+762.547 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12484
/proc/meminfo: memFree=1768536/2055920 swapFree=4183984/4192956
[pid=12483] ppid=12481 vsize=155088 CPUtime=762.25
/proc/12483/stat : 12483 (mmisat) R 12481 12483 12073 0 -1 4194304 38643 0 0 0 50411 25814 0 0 25 0 1 0 229863906 158810112 38626 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/12483/statm: 38772 38626 83 214 0 38554 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 155088

[startup+822.566 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12484
/proc/meminfo: memFree=1768600/2055920 swapFree=4183984/4192956
[pid=12483] ppid=12481 vsize=155088 CPUtime=822.25
/proc/12483/stat : 12483 (mmisat) R 12481 12483 12073 0 -1 4194304 38643 0 0 0 51323 30902 0 0 25 0 1 0 229863906 158810112 38626 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/12483/statm: 38772 38626 83 214 0 38554 0
Current children cumulated CPU time (s) 822.25
Current children cumulated vsize (KiB) 155088

[startup+882.585 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12484
/proc/meminfo: memFree=1768600/2055920 swapFree=4183984/4192956
[pid=12483] ppid=12481 vsize=155088 CPUtime=882.25
/proc/12483/stat : 12483 (mmisat) R 12481 12483 12073 0 -1 4194304 38643 0 0 0 52254 35971 0 0 25 0 1 0 229863906 158810112 38626 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/12483/statm: 38772 38626 83 214 0 38554 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 155088

[startup+942.607 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12484
/proc/meminfo: memFree=1768536/2055920 swapFree=4183984/4192956
[pid=12483] ppid=12481 vsize=155088 CPUtime=942.24
/proc/12483/stat : 12483 (mmisat) R 12481 12483 12073 0 -1 4194304 38643 0 0 0 53172 41052 0 0 25 0 1 0 229863906 158810112 38626 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/12483/statm: 38772 38626 83 214 0 38554 0
Current children cumulated CPU time (s) 942.24
Current children cumulated vsize (KiB) 155088

[startup+1002.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12484
/proc/meminfo: memFree=1768536/2055920 swapFree=4183984/4192956
[pid=12483] ppid=12481 vsize=155088 CPUtime=1002.25
/proc/12483/stat : 12483 (mmisat) R 12481 12483 12073 0 -1 4194304 38643 0 0 0 54087 46138 0 0 25 0 1 0 229863906 158810112 38626 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/12483/statm: 38772 38626 83 214 0 38554 0
Current children cumulated CPU time (s) 1002.25
Current children cumulated vsize (KiB) 155088

[startup+1062.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12484
/proc/meminfo: memFree=1768600/2055920 swapFree=4183984/4192956
[pid=12483] ppid=12481 vsize=155088 CPUtime=1062.25
/proc/12483/stat : 12483 (mmisat) R 12481 12483 12073 0 -1 4194304 38643 0 0 0 55017 51208 0 0 25 0 1 0 229863906 158810112 38626 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/12483/statm: 38772 38626 83 214 0 38554 0
Current children cumulated CPU time (s) 1062.25
Current children cumulated vsize (KiB) 155088

[startup+1122.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12484
/proc/meminfo: memFree=1768536/2055920 swapFree=4183984/4192956
[pid=12483] ppid=12481 vsize=155088 CPUtime=1122.24
/proc/12483/stat : 12483 (mmisat) R 12481 12483 12073 0 -1 4194304 38643 0 0 0 55940 56284 0 0 25 0 1 0 229863906 158810112 38626 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/12483/statm: 38772 38626 83 214 0 38554 0
Current children cumulated CPU time (s) 1122.24
Current children cumulated vsize (KiB) 155088

[startup+1182.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12484
/proc/meminfo: memFree=1768536/2055920 swapFree=4183984/4192956
[pid=12483] ppid=12481 vsize=155088 CPUtime=1182.24
/proc/12483/stat : 12483 (mmisat) R 12481 12483 12073 0 -1 4194304 38643 0 0 0 56858 61366 0 0 25 0 1 0 229863906 158810112 38626 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/12483/statm: 38772 38626 83 214 0 38554 0
Current children cumulated CPU time (s) 1182.24
Current children cumulated vsize (KiB) 155088



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12484
/proc/meminfo: memFree=1768536/2055920 swapFree=4183984/4192956
[pid=12483] ppid=12481 vsize=155088 CPUtime=1200.06
/proc/12483/stat : 12483 (mmisat) R 12481 12483 12073 0 -1 4194304 38643 0 0 0 57130 62876 0 0 25 0 1 0 229863906 158810112 38626 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/12483/statm: 38772 38626 83 214 0 38554 0
Current children cumulated CPU time (s) 1200.06
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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.1
CPU user time (s): 571.304
CPU system time (s): 628.791
CPU usage (%): 99.963
Max. virtual memory (cumulated for all children) (KiB): 155088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 571.304
system time used= 628.791
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= 2040

runsolver used 0.780881 second user time and 2.42763 second system time

The end



Launcher Data (download as text)




Begin job on node42 on Wed Feb 21 23:04:39 UTC 2007

IDJOB= 306437
IDBENCH= 20181
IDSOLVER= 108
FILE ID= node42/306437-1172099079

PBS_JOBID= 3892889

Free space on /tmp= 66557 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S67600799-16.cnf
COMMAND LINE= /tmp/evaluation/306437-1172099079/mmisat /tmp/evaluation/306437-1172099079/instance-306437-1172099079.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-306437-1172099079 -o ROOT/results/node42/solver-306437-1172099079 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306437-1172099079/mmisat /tmp/evaluation/306437-1172099079/instance-306437-1172099079.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  f2fec9cb29c1b6ad2520f981dedcdd00

RANDOM SEED= 25665064

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.261
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		: 3000.261
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:       1924280 kB
Buffers:         10212 kB
Cached:          67316 kB
SwapCached:       3256 kB
Active:          49300 kB
Inactive:        38336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1924280 kB
SwapTotal:     4192956 kB
SwapFree:      4183984 kB
Dirty:            1612 kB
Writeback:           0 kB
Mapped:          15792 kB
Slab:            30088 kB
Committed_AS:   877448 kB
PageTables:       1408 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= 66557 MiB

End job on node42 on Wed Feb 21 23:24:41 UTC 2007