Trace number 338822

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) 1200.06 1200.62

General information on the benchmark

Namecrafted/Difficult/contest05/others/
pmg-13-UNSAT.sat05-3941.reshuffled-07.cnf
MD5SUM9ce7a6a007310fa075cda4060c50d29c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables409
Number of clauses1362
Sum of the clauses size4084
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 31360
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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node6/watcher-338822-1173692949 -o ROOT/results/node6/solver-338822-1173692949 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338822-1173692949/mmisat /tmp/evaluation/338822-1173692949/instance-338822-1173692949.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.99 0.97 0.98 3/77 4755
/proc/meminfo: memFree=1635264/2055924 swapFree=4156844/4192956
[pid=4755] ppid=4753 vsize=1176 CPUtime=0
/proc/4755/stat : 4755 (mmisat) R 4753 4755 1815 0 -1 4194304 144 0 0 0 0 0 0 0 18 0 1 0 389249585 1204224 127 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/4755/statm: 294 127 81 214 0 76 0

[startup+0.10185 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 4755
/proc/meminfo: memFree=1635264/2055924 swapFree=4156844/4192956
[pid=4755] ppid=4753 vsize=2672 CPUtime=0.09
/proc/4755/stat : 4755 (mmisat) R 4753 4755 1815 0 -1 4194304 544 0 0 0 9 0 0 0 18 0 1 0 389249585 2736128 527 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134513654 0 0 4096 0 0 0 0 17 1 0 0
/proc/4755/statm: 668 527 86 214 0 450 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2672

[startup+0.20187 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 4755
/proc/meminfo: memFree=1635264/2055924 swapFree=4156844/4192956
[pid=4755] ppid=4753 vsize=2684 CPUtime=0.19
/proc/4755/stat : 4755 (mmisat) R 4753 4755 1815 0 -1 4194304 555 0 0 0 19 0 0 0 18 0 1 0 389249585 2748416 538 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523603 0 0 4096 0 0 0 0 17 1 0 0
/proc/4755/statm: 671 538 91 214 0 453 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2684

[startup+0.301889 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 4755
/proc/meminfo: memFree=1635264/2055924 swapFree=4156844/4192956
[pid=4755] ppid=4753 vsize=2684 CPUtime=0.29
/proc/4755/stat : 4755 (mmisat) R 4753 4755 1815 0 -1 4194304 555 0 0 0 29 0 0 0 19 0 1 0 389249585 2748416 538 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523158 0 0 4096 0 0 0 0 17 1 0 0
/proc/4755/statm: 671 538 91 214 0 453 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2684

[startup+0.701968 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 4755
/proc/meminfo: memFree=1635264/2055924 swapFree=4156844/4192956
[pid=4755] ppid=4753 vsize=3648 CPUtime=0.69
/proc/4755/stat : 4755 (mmisat) R 4753 4755 1815 0 -1 4194304 905 0 0 0 69 0 0 0 22 0 1 0 389249585 3735552 780 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523596 0 0 4096 0 0 0 0 17 1 0 0
/proc/4755/statm: 912 780 91 214 0 694 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3648

[startup+1.50113 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4756
/proc/meminfo: memFree=1632440/2055924 swapFree=4156844/4192956
[pid=4755] ppid=4753 vsize=3900 CPUtime=1.49
/proc/4755/stat : 4755 (mmisat) R 4753 4755 1815 0 -1 4194304 940 0 0 0 149 0 0 0 25 0 1 0 389249585 3993600 815 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523599 0 0 4096 0 0 0 0 17 1 0 0
/proc/4755/statm: 975 815 91 214 0 757 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3900

[startup+3.10144 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4756
/proc/meminfo: memFree=1630968/2055924 swapFree=4156844/4192956
[pid=4755] ppid=4753 vsize=9356 CPUtime=3.09
/proc/4755/stat : 4755 (mmisat) R 4753 4755 1815 0 -1 4194304 2544 0 0 0 308 1 0 0 25 0 1 0 389249585 9580544 2209 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523449 0 0 4096 0 0 0 0 17 1 0 0
/proc/4755/statm: 2339 2209 91 214 0 2121 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9356

[startup+6.30107 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4756
/proc/meminfo: memFree=1625144/2055924 swapFree=4156844/4192956
[pid=4755] ppid=4753 vsize=11748 CPUtime=6.29
/proc/4755/stat : 4755 (mmisat) R 4753 4755 1815 0 -1 4194304 3336 0 0 0 628 1 0 0 25 0 1 0 389249585 12029952 2794 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523599 0 0 4096 0 0 0 0 17 1 0 0
/proc/4755/statm: 2937 2794 91 214 0 2719 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11748

[startup+12.7013 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4756
/proc/meminfo: memFree=1623160/2055924 swapFree=4156844/4192956
[pid=4755] ppid=4753 vsize=12652 CPUtime=12.69
/proc/4755/stat : 4755 (mmisat) R 4753 4755 1815 0 -1 4194304 3567 0 0 0 1268 1 0 0 25 0 1 0 389249585 12955648 3025 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134516035 0 0 4096 0 0 0 0 17 1 0 0
/proc/4755/statm: 3163 3025 91 214 0 2945 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12652

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4756
/proc/meminfo: memFree=1621176/2055924 swapFree=4156844/4192956
[pid=4755] ppid=4753 vsize=14676 CPUtime=25.48
/proc/4755/stat : 4755 (mmisat) R 4753 4755 1815 0 -1 4194304 4058 0 0 0 2546 2 0 0 25 0 1 0 389249585 15028224 3516 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134515744 0 0 4096 0 0 0 0 17 1 0 0
/proc/4755/statm: 3669 3516 91 214 0 3451 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14676

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 0.98 3/78 4756
/proc/meminfo: memFree=1613624/2055924 swapFree=4156844/4192956
[pid=4755] ppid=4753 vsize=22356 CPUtime=51.07
/proc/4755/stat : 4755 (mmisat) R 4753 4755 1815 0 -1 4194304 6186 0 0 0 5104 3 0 0 25 0 1 0 389249585 22892544 5438 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134542847 0 0 4096 0 0 0 0 17 1 0 0
/proc/4755/statm: 5589 5438 91 214 0 5371 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 22356

[startup+102.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4756
/proc/meminfo: memFree=1604152/2055924 swapFree=4156844/4192956
[pid=4755] ppid=4753 vsize=31704 CPUtime=102.26
/proc/4755/stat : 4755 (mmisat) R 4753 4755 1815 0 -1 4194304 9144 0 0 0 10221 5 0 0 25 0 1 0 389249585 32464896 7784 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134515747 0 0 4096 0 0 0 0 17 1 0 0
/proc/4755/statm: 7926 7784 91 214 0 7708 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 31704

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4756
/proc/meminfo: memFree=1576888/2055924 swapFree=4156844/4192956
[pid=4755] ppid=4753 vsize=61232 CPUtime=162.23
/proc/4755/stat : 4755 (mmisat) R 4753 4755 1815 0 -1 4194304 17545 0 0 0 16214 9 0 0 25 0 1 0 389249585 62701568 15143 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546165 0 0 4096 0 0 0 0 17 1 0 0
/proc/4755/statm: 15308 15143 91 214 0 15090 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 61232

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4756
/proc/meminfo: memFree=1550648/2055924 swapFree=4156844/4192956
[pid=4755] ppid=4753 vsize=84960 CPUtime=222.21
/proc/4755/stat : 4755 (mmisat) R 4753 4755 1815 0 -1 4194304 24143 0 0 0 22209 12 0 0 25 0 1 0 389249585 86999040 21078 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134548746 0 0 4096 0 0 0 0 17 1 0 0
/proc/4755/statm: 21240 21078 91 214 0 21022 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 84960

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4756
/proc/meminfo: memFree=1550328/2055924 swapFree=4156844/4192956
[pid=4755] ppid=4753 vsize=85604 CPUtime=282.18
/proc/4755/stat : 4755 (mmisat) R 4753 4755 1815 0 -1 4194304 28015 0 0 0 28204 14 0 0 25 0 1 0 389249585 87658496 21243 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134548611 0 0 4096 0 0 0 0 17 1 0 0
/proc/4755/statm: 21401 21243 91 214 0 21183 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 85604

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4756
/proc/meminfo: memFree=1550264/2055924 swapFree=4156844/4192956
[pid=4755] ppid=4753 vsize=85568 CPUtime=342.17
/proc/4755/stat : 4755 (mmisat) R 4753 4755 1815 0 -1 4194304 29953 0 0 0 34201 16 0 0 25 0 1 0 389249585 87621632 21225 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523599 0 0 4096 0 0 0 0 17 1 0 0
/proc/4755/statm: 21392 21225 91 214 0 21174 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 85568

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4756
/proc/meminfo: memFree=1549688/2055924 swapFree=4156844/4192956
[pid=4755] ppid=4753 vsize=85896 CPUtime=402.14
/proc/4755/stat : 4755 (mmisat) R 4753 4755 1815 0 -1 4194304 32463 0 0 0 40196 18 0 0 25 0 1 0 389249585 87957504 21316 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134515749 0 0 4096 0 0 0 0 17 1 0 0
/proc/4755/statm: 21474 21316 91 214 0 21256 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 85896

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4756
/proc/meminfo: memFree=1550008/2055924 swapFree=4156844/4192956
[pid=4755] ppid=4753 vsize=85548 CPUtime=462.12
/proc/4755/stat : 4755 (mmisat) R 4753 4755 1815 0 -1 4194304 36369 0 0 0 46192 20 0 0 25 0 1 0 389249585 87601152 21230 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134515747 0 0 4096 0 0 0 0 17 1 0 0
/proc/4755/statm: 21387 21230 91 214 0 21169 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 85548

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4756
/proc/meminfo: memFree=1549752/2055924 swapFree=4156844/4192956
[pid=4755] ppid=4753 vsize=85848 CPUtime=522.1
/proc/4755/stat : 4755 (mmisat) R 4753 4755 1815 0 -1 4194304 36528 0 0 0 52189 21 0 0 25 0 1 0 389249585 87908352 21305 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518852 0 0 4096 0 0 0 0 17 1 0 0
/proc/4755/statm: 21462 21305 91 214 0 21244 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 85848

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4756
/proc/meminfo: memFree=1549752/2055924 swapFree=4156844/4192956
[pid=4755] ppid=4753 vsize=85848 CPUtime=582.07
/proc/4755/stat : 4755 (mmisat) R 4753 4755 1815 0 -1 4194304 36827 0 0 0 58186 21 0 0 25 0 1 0 389249585 87908352 21305 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134515747 0 0 4096 0 0 0 0 17 1 0 0
/proc/4755/statm: 21462 21305 91 214 0 21244 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 85848

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4756
/proc/meminfo: memFree=1549624/2055924 swapFree=4156844/4192956
[pid=4755] ppid=4753 vsize=86136 CPUtime=642.05
/proc/4755/stat : 4755 (mmisat) R 4753 4755 1815 0 -1 4194304 36950 0 0 0 64183 22 0 0 25 0 1 0 389249585 88203264 21377 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134515761 0 0 4096 0 0 0 0 17 1 0 0
/proc/4755/statm: 21534 21377 91 214 0 21316 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 86136

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4756
/proc/meminfo: memFree=1549560/2055924 swapFree=4156844/4192956
[pid=4755] ppid=4753 vsize=86252 CPUtime=702.03
/proc/4755/stat : 4755 (mmisat) R 4753 4755 1815 0 -1 4194304 38113 0 0 0 70180 23 0 0 25 0 1 0 389249585 88322048 21406 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518348 0 0 4096 0 0 0 0 17 1 0 0
/proc/4755/statm: 21563 21406 91 214 0 21345 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 86252

[startup+762.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/84 4890
/proc/meminfo: memFree=1548360/2055924 swapFree=4156844/4192956
[pid=4755] ppid=4753 vsize=85976 CPUtime=761.93
/proc/4755/stat : 4755 (mmisat) R 4753 4755 1815 0 -1 4194304 38176 0 0 0 76170 23 0 0 25 0 1 0 389249585 88039424 21337 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134519003 0 0 4096 0 0 0 0 17 1 0 0
/proc/4755/statm: 21494 21337 91 214 0 21276 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 85976

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4954
/proc/meminfo: memFree=1549496/2055924 swapFree=4156844/4192956
[pid=4755] ppid=4753 vsize=85976 CPUtime=821.88
/proc/4755/stat : 4755 (mmisat) R 4753 4755 1815 0 -1 4194304 38349 0 0 0 82164 24 0 0 25 0 1 0 389249585 88039424 21337 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134516032 0 0 4096 0 0 0 0 17 1 0 0
/proc/4755/statm: 21494 21337 91 214 0 21276 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 85976

[startup+882.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4954
/proc/meminfo: memFree=1549432/2055924 swapFree=4156844/4192956
[pid=4755] ppid=4753 vsize=85976 CPUtime=881.85
/proc/4755/stat : 4755 (mmisat) R 4753 4755 1815 0 -1 4194304 38438 0 0 0 88161 24 0 0 25 0 1 0 389249585 88039424 21337 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134515747 0 0 4096 0 0 0 0 17 1 0 0
/proc/4755/statm: 21494 21337 91 214 0 21276 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 85976

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4954
/proc/meminfo: memFree=1549432/2055924 swapFree=4156844/4192956
[pid=4755] ppid=4753 vsize=85976 CPUtime=941.82
/proc/4755/stat : 4755 (mmisat) R 4753 4755 1815 0 -1 4194304 39589 0 0 0 94157 25 0 0 25 0 1 0 389249585 88039424 21337 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134515747 0 0 4096 0 0 0 0 17 1 0 0
/proc/4755/statm: 21494 21337 91 214 0 21276 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 85976

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4954
/proc/meminfo: memFree=1549432/2055924 swapFree=4156844/4192956
[pid=4755] ppid=4753 vsize=85976 CPUtime=1001.81
/proc/4755/stat : 4755 (mmisat) R 4753 4755 1815 0 -1 4194304 40216 0 0 0 100155 26 0 0 25 0 1 0 389249585 88039424 21337 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134515747 0 0 4096 0 0 0 0 17 1 0 0
/proc/4755/statm: 21494 21337 91 214 0 21276 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 85976

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4954
/proc/meminfo: memFree=1549432/2055924 swapFree=4156844/4192956
[pid=4755] ppid=4753 vsize=85976 CPUtime=1061.78
/proc/4755/stat : 4755 (mmisat) R 4753 4755 1815 0 -1 4194304 40626 0 0 0 106152 26 0 0 25 0 1 0 389249585 88039424 21337 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134515747 0 0 4096 0 0 0 0 17 1 0 0
/proc/4755/statm: 21494 21337 91 214 0 21276 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 85976

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4954
/proc/meminfo: memFree=1549432/2055924 swapFree=4156844/4192956
[pid=4755] ppid=4753 vsize=85976 CPUtime=1121.76
/proc/4755/stat : 4755 (mmisat) R 4753 4755 1815 0 -1 4194304 41546 0 0 0 112149 27 0 0 25 0 1 0 389249585 88039424 21337 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134548582 0 0 4096 0 0 0 0 17 1 0 0
/proc/4755/statm: 21494 21337 91 214 0 21276 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 85976

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4954
/proc/meminfo: memFree=1549432/2055924 swapFree=4156844/4192956
[pid=4755] ppid=4753 vsize=85976 CPUtime=1181.74
/proc/4755/stat : 4755 (mmisat) R 4753 4755 1815 0 -1 4194304 41987 0 0 0 118146 28 0 0 25 0 1 0 389249585 88039424 21337 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518997 0 0 4096 0 0 0 0 17 1 0 0
/proc/4755/statm: 21494 21337 91 214 0 21276 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 85976



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4954
/proc/meminfo: memFree=1549432/2055924 swapFree=4156844/4192956
[pid=4755] ppid=4753 vsize=85976 CPUtime=1200.04
/proc/4755/stat : 4755 (mmisat) R 4753 4755 1815 0 -1 4194304 42020 0 0 0 119976 28 0 0 25 0 1 0 389249585 88039424 21337 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134516035 0 0 4096 0 0 0 0 17 1 0 0
/proc/4755/statm: 21494 21337 91 214 0 21276 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 85976

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

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

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4954
/proc/meminfo: memFree=1549432/2055924 swapFree=4156844/4192956
[pid=4755] ppid=4753 vsize=85976 CPUtime=1200.04
/proc/4755/stat : 4755 (mmisat) R 4753 4755 1815 0 -1 4194304 42020 0 0 0 119976 28 0 0 25 0 1 0 389249585 88039424 21337 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134516035 0 0 4096 0 0 0 0 17 1 0 0
/proc/4755/statm: 21494 21337 91 214 0 21276 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 85976

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.62
CPU time (s): 1200.06
CPU user time (s): 1199.76
CPU system time (s): 0.295955
CPU usage (%): 99.9532
Max. virtual memory (cumulated for all children) (KiB): 86412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.76
system time used= 0.295955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42020
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= 1601

runsolver used 1.40479 second user time and 2.96655 second system time

The end



Launcher Data (download as text)




Begin job on node6 on Mon Mar 12 09:49:09 UTC 2007

IDJOB= 338822
IDBENCH= 24732
IDSOLVER= 108
FILE ID= node6/338822-1173692949

PBS_JOBID= 4101472

Free space on /tmp= 66431 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/others/pmg-13-UNSAT.sat05-3941.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338822-1173692949/mmisat /tmp/evaluation/338822-1173692949/instance-338822-1173692949.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-338822-1173692949 -o ROOT/results/node6/solver-338822-1173692949 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338822-1173692949/mmisat /tmp/evaluation/338822-1173692949/instance-338822-1173692949.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  9ce7a6a007310fa075cda4060c50d29c

RANDOM SEED= 878117107

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.277
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		: 3000.277
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:      2055924 kB
MemFree:       1635736 kB
Buffers:         41620 kB
Cached:         287484 kB
SwapCached:       2192 kB
Active:         154408 kB
Inactive:       197380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1635736 kB
SwapTotal:     4192956 kB
SwapFree:      4156844 kB
Dirty:            1124 kB
Writeback:           0 kB
Mapped:          30760 kB
Slab:            54044 kB
Committed_AS:  1385432 kB
PageTables:       1744 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= 66431 MiB

End job on node6 on Mon Mar 12 10:09:11 UTC 2007