Trace number 297704

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 1200.42

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S216896591-15.SAT.shuffled.cnf
MD5SUMf498f91d09d29fe9da9aa03580b39379
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.040992
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1912
Sum of the clauses size5736
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31912
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/node38/watcher-297704-1171843863 -o ROOT/results/node38/solver-297704-1171843863 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297704-1171843863/mmisat /tmp/evaluation/297704-1171843863/instance-297704-1171843863.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 23752
/proc/meminfo: memFree=850816/2055920 swapFree=4183804/4192956
[pid=23752] ppid=23750 vsize=1176 CPUtime=0
/proc/23752/stat : 23752 (mmisat) R 23750 23752 21295 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 204342093 1204224 126 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/23752/statm: 294 127 81 214 0 76 0

[startup+0.107076 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23752
/proc/meminfo: memFree=850816/2055920 swapFree=4183804/4192956
[pid=23752] ppid=23750 vsize=1704 CPUtime=0.1
/proc/23752/stat : 23752 (mmisat) R 23750 23752 21295 0 -1 4194304 278 0 0 0 10 0 0 0 18 0 1 0 204342093 1744896 261 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/23752/statm: 426 261 81 214 0 208 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1704

[startup+0.515121 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23752
/proc/meminfo: memFree=850816/2055920 swapFree=4183804/4192956
[pid=23752] ppid=23750 vsize=6896 CPUtime=0.5
/proc/23752/stat : 23752 (mmisat) R 23750 23752 21295 0 -1 4194304 1967 0 0 0 50 0 0 0 21 0 1 0 204342093 7061504 1594 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134553230 0 0 4096 0 0 0 0 17 1 0 0
/proc/23752/statm: 1724 1594 91 214 0 1506 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 6896

[startup+1.33521 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23753
/proc/meminfo: memFree=843000/2055920 swapFree=4183804/4192956
[pid=23752] ppid=23750 vsize=8652 CPUtime=1.32
/proc/23752/stat : 23752 (mmisat) R 23750 23752 21295 0 -1 4194304 2396 0 0 0 132 0 0 0 25 0 1 0 204342093 8859648 2023 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523168 0 0 4096 0 0 0 0 17 1 0 0
/proc/23752/statm: 2163 2023 91 214 0 1945 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 8652

[startup+2.9714 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23753
/proc/meminfo: memFree=842872/2055920 swapFree=4183804/4192956
[pid=23752] ppid=23750 vsize=9992 CPUtime=2.95
/proc/23752/stat : 23752 (mmisat) R 23750 23752 21295 0 -1 4194304 2906 0 0 0 295 0 0 0 25 0 1 0 204342093 10231808 2359 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523168 0 0 4096 0 0 0 0 17 1 0 0
/proc/23752/statm: 2498 2359 91 214 0 2280 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 9992

[startup+6.25277 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23753
/proc/meminfo: memFree=836600/2055920 swapFree=4183804/4192956
[pid=23752] ppid=23750 vsize=15004 CPUtime=6.24
/proc/23752/stat : 23752 (mmisat) R 23750 23752 21295 0 -1 4194304 4501 0 0 0 623 1 0 0 25 0 1 0 204342093 15364096 3613 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134556618 0 0 4096 0 0 0 0 17 1 0 0
/proc/23752/statm: 3751 3613 91 214 0 3533 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 15004

[startup+12.7045 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23753
/proc/meminfo: memFree=811640/2055920 swapFree=4183804/4192956
[pid=23752] ppid=23750 vsize=40992 CPUtime=12.69
/proc/23752/stat : 23752 (mmisat) R 23750 23752 21295 0 -1 4194304 12370 0 0 0 1265 4 0 0 25 0 1 0 204342093 41975808 10089 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134563048 0 0 4096 0 0 0 0 17 1 0 0
/proc/23752/statm: 10248 10089 91 214 0 10030 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40992

[startup+25.509 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23753
/proc/meminfo: memFree=784568/2055920 swapFree=4183804/4192956
[pid=23752] ppid=23750 vsize=65372 CPUtime=25.49
/proc/23752/stat : 23752 (mmisat) R 23750 23752 21295 0 -1 4194304 35409 0 0 0 2536 13 0 0 25 0 1 0 204342093 66940928 16202 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518907 0 0 4096 0 0 0 0 17 1 0 0
/proc/23752/statm: 16343 16202 91 214 0 16125 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 65372

[startup+51.1169 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23753
/proc/meminfo: memFree=784504/2055920 swapFree=4183804/4192956
[pid=23752] ppid=23750 vsize=66584 CPUtime=51.1
/proc/23752/stat : 23752 (mmisat) R 23750 23752 21295 0 -1 4194304 55061 0 0 0 5088 22 0 0 25 0 1 0 204342093 68182016 16517 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518868 0 0 4096 0 0 0 0 17 1 0 0
/proc/23752/statm: 16646 16517 91 214 0 16428 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 66584

[startup+102.329 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23753
/proc/meminfo: memFree=781688/2055920 swapFree=4183804/4192956
[pid=23752] ppid=23750 vsize=69396 CPUtime=102.29
/proc/23752/stat : 23752 (mmisat) R 23750 23752 21295 0 -1 4194304 77034 0 0 0 10198 31 0 0 25 0 1 0 204342093 71061504 17217 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/23752/statm: 17349 17217 91 214 0 17131 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 69396

[startup+162.351 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23753
/proc/meminfo: memFree=781880/2055920 swapFree=4183804/4192956
[pid=23752] ppid=23750 vsize=69748 CPUtime=162.29
/proc/23752/stat : 23752 (mmisat) R 23750 23752 21295 0 -1 4194304 182480 0 0 0 16157 72 0 0 25 0 1 0 204342093 71421952 17283 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518992 0 0 4096 0 0 0 0 17 1 0 0
/proc/23752/statm: 17437 17283 91 214 0 17219 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 69748

[startup+222.369 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23753
/proc/meminfo: memFree=780728/2055920 swapFree=4183804/4192956
[pid=23752] ppid=23750 vsize=70572 CPUtime=222.3
/proc/23752/stat : 23752 (mmisat) R 23750 23752 21295 0 -1 4194304 277788 0 0 0 22121 109 0 0 25 0 1 0 204342093 72265728 17487 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134854027 0 0 4096 0 0 0 0 17 1 0 0
/proc/23752/statm: 17643 17487 91 214 0 17425 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 70572

[startup+282.386 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23753
/proc/meminfo: memFree=778424/2055920 swapFree=4183804/4192956
[pid=23752] ppid=23750 vsize=72672 CPUtime=282.3
/proc/23752/stat : 23752 (mmisat) R 23750 23752 21295 0 -1 4194304 320932 0 0 0 28104 126 0 0 25 0 1 0 204342093 74416128 18035 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134519003 0 0 4096 0 0 0 0 17 1 0 0
/proc/23752/statm: 18168 18035 91 214 0 17950 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 72672

[startup+342.405 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23753
/proc/meminfo: memFree=780408/2055920 swapFree=4183804/4192956
[pid=23752] ppid=23750 vsize=70804 CPUtime=342.3
/proc/23752/stat : 23752 (mmisat) R 23750 23752 21295 0 -1 4194304 378951 0 0 0 34082 148 0 0 25 0 1 0 204342093 72503296 17562 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/23752/statm: 17701 17562 91 214 0 17483 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 70804

[startup+402.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23753
/proc/meminfo: memFree=778616/2055920 swapFree=4183804/4192956
[pid=23752] ppid=23750 vsize=72864 CPUtime=402.31
/proc/23752/stat : 23752 (mmisat) R 23750 23752 21295 0 -1 4194304 414510 0 0 0 40066 165 0 0 25 0 1 0 204342093 74612736 18063 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/23752/statm: 18216 18063 91 214 0 17998 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 72864

[startup+462.452 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23753
/proc/meminfo: memFree=776440/2055920 swapFree=4183804/4192956
[pid=23752] ppid=23750 vsize=74600 CPUtime=462.32
/proc/23752/stat : 23752 (mmisat) R 23750 23752 21295 0 -1 4194304 452540 0 0 0 46050 182 0 0 25 0 1 0 204342093 76390400 18516 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134524268 0 0 4096 0 0 0 0 17 1 0 0
/proc/23752/statm: 18650 18516 91 214 0 18432 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 74600

[startup+522.471 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23753
/proc/meminfo: memFree=772856/2055920 swapFree=4183804/4192956
[pid=23752] ppid=23750 vsize=78152 CPUtime=522.32
/proc/23752/stat : 23752 (mmisat) R 23750 23752 21295 0 -1 4194304 503253 0 0 0 52026 206 0 0 25 0 1 0 204342093 80027648 19404 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523049 0 0 4096 0 0 0 0 17 1 0 0
/proc/23752/statm: 19538 19404 91 214 0 19320 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 78152

[startup+582.488 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23753
/proc/meminfo: memFree=773496/2055920 swapFree=4183804/4192956
[pid=23752] ppid=23750 vsize=77648 CPUtime=582.33
/proc/23752/stat : 23752 (mmisat) R 23750 23752 21295 0 -1 4194304 581489 0 0 0 57989 244 0 0 25 0 1 0 204342093 79511552 19279 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518875 0 0 4096 0 0 0 0 17 1 0 0
/proc/23752/statm: 19412 19279 91 214 0 19194 0
Current children cumulated CPU time (s) 582.33
Current children cumulated vsize (KiB) 77648

[startup+642.511 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23753
/proc/meminfo: memFree=774136/2055920 swapFree=4183804/4192956
[pid=23752] ppid=23750 vsize=77084 CPUtime=642.33
/proc/23752/stat : 23752 (mmisat) R 23750 23752 21295 0 -1 4194304 603422 0 0 0 63979 254 0 0 25 0 1 0 204342093 78934016 19130 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518997 0 0 4096 0 0 0 0 17 1 0 0
/proc/23752/statm: 19271 19130 91 214 0 19053 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 77084

[startup+702.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23753
/proc/meminfo: memFree=770680/2055920 swapFree=4183804/4192956
[pid=23752] ppid=23750 vsize=80556 CPUtime=702.34
/proc/23752/stat : 23752 (mmisat) R 23750 23752 21295 0 -1 4194304 613782 0 0 0 69975 259 0 0 25 0 1 0 204342093 82489344 20006 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134998230 0 0 4096 0 0 0 0 17 1 0 0
/proc/23752/statm: 20139 20006 91 214 0 19921 0
Current children cumulated CPU time (s) 702.34
Current children cumulated vsize (KiB) 80556

[startup+762.546 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 23753
/proc/meminfo: memFree=767928/2055920 swapFree=4183804/4192956
[pid=23752] ppid=23750 vsize=83296 CPUtime=762.33
/proc/23752/stat : 23752 (mmisat) R 23750 23752 21295 0 -1 4194304 614453 0 0 0 75974 259 0 0 25 0 1 0 204342093 85295104 20677 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134520202 0 0 4096 0 0 0 0 17 1 0 0
/proc/23752/statm: 20824 20677 91 214 0 20606 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 83296

[startup+822.567 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 23753
/proc/meminfo: memFree=767928/2055920 swapFree=4183804/4192956
[pid=23752] ppid=23750 vsize=83296 CPUtime=822.34
/proc/23752/stat : 23752 (mmisat) R 23750 23752 21295 0 -1 4194304 614453 0 0 0 81975 259 0 0 25 0 1 0 204342093 85295104 20677 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523083 0 0 4096 0 0 0 0 17 1 0 0
/proc/23752/statm: 20824 20677 91 214 0 20606 0
Current children cumulated CPU time (s) 822.34
Current children cumulated vsize (KiB) 83296

[startup+882.586 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23753
/proc/meminfo: memFree=772536/2055920 swapFree=4183804/4192956
[pid=23752] ppid=23750 vsize=78444 CPUtime=882.34
/proc/23752/stat : 23752 (mmisat) R 23750 23752 21295 0 -1 4194304 615059 0 0 0 87974 260 0 0 25 0 1 0 204342093 80326656 19478 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134997430 0 0 4096 0 0 0 0 17 1 0 0
/proc/23752/statm: 19611 19478 91 214 0 19393 0
Current children cumulated CPU time (s) 882.34
Current children cumulated vsize (KiB) 78444

[startup+942.602 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23753
/proc/meminfo: memFree=772280/2055920 swapFree=4183804/4192956
[pid=23752] ppid=23750 vsize=78444 CPUtime=942.34
/proc/23752/stat : 23752 (mmisat) R 23750 23752 21295 0 -1 4194304 626561 0 0 0 93970 264 0 0 25 0 1 0 204342093 80326656 19478 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518786 0 0 4096 0 0 0 0 17 1 0 0
/proc/23752/statm: 19611 19478 91 214 0 19393 0
Current children cumulated CPU time (s) 942.34
Current children cumulated vsize (KiB) 78444

[startup+1002.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23753
/proc/meminfo: memFree=775672/2055920 swapFree=4183804/4192956
[pid=23752] ppid=23750 vsize=75316 CPUtime=1002.34
/proc/23752/stat : 23752 (mmisat) R 23750 23752 21295 0 -1 4194304 644335 0 0 0 99961 273 0 0 25 0 1 0 204342093 77123584 18696 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134997073 0 0 4096 0 0 0 0 17 1 0 0
/proc/23752/statm: 18829 18696 91 214 0 18611 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 75316

[startup+1062.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23753
/proc/meminfo: memFree=765112/2055920 swapFree=4183804/4192956
[pid=23752] ppid=23750 vsize=85904 CPUtime=1062.35
/proc/23752/stat : 23752 (mmisat) R 23750 23752 21295 0 -1 4194304 699210 0 0 0 105940 295 0 0 25 0 1 0 204342093 87965696 21342 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134997127 0 0 4096 0 0 0 0 17 1 0 0
/proc/23752/statm: 21476 21342 91 214 0 21258 0
Current children cumulated CPU time (s) 1062.35
Current children cumulated vsize (KiB) 85904

[startup+1122.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23753
/proc/meminfo: memFree=776440/2055920 swapFree=4183804/4192956
[pid=23752] ppid=23750 vsize=74572 CPUtime=1122.36
/proc/23752/stat : 23752 (mmisat) R 23750 23752 21295 0 -1 4194304 746572 0 0 0 111921 315 0 0 25 0 1 0 204342093 76361728 18509 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134548533 0 0 4096 0 0 0 0 17 1 0 0
/proc/23752/statm: 18643 18509 91 214 0 18425 0
Current children cumulated CPU time (s) 1122.36
Current children cumulated vsize (KiB) 74572

[startup+1182.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23753
/proc/meminfo: memFree=778424/2055920 swapFree=4183804/4192956
[pid=23752] ppid=23750 vsize=61200 CPUtime=1182.35
/proc/23752/stat : 23752 (mmisat) R 23750 23752 21295 0 -1 4194304 796455 0 0 0 117896 339 0 0 25 0 1 0 204342093 62668800 15166 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 135151946 0 0 4096 0 0 0 0 17 1 0 0
/proc/23752/statm: 15300 15166 91 214 0 15082 0
Current children cumulated CPU time (s) 1182.35
Current children cumulated vsize (KiB) 61200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23753
/proc/meminfo: memFree=764536/2055920 swapFree=4183804/4192956
[pid=23752] ppid=23750 vsize=86732 CPUtime=1200.08
/proc/23752/stat : 23752 (mmisat) R 23750 23752 21295 0 -1 4194304 822280 0 0 0 119660 348 0 0 25 0 1 0 204342093 88813568 21536 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523273 0 0 4096 0 0 0 0 17 1 0 0
/proc/23752/statm: 21683 21536 91 214 0 21465 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 86732

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23753
/proc/meminfo: memFree=764536/2055920 swapFree=4183804/4192956
[pid=23752] ppid=23750 vsize=86732 CPUtime=1200.08
/proc/23752/stat : 23752 (mmisat) R 23750 23752 21295 0 -1 4194304 822280 0 0 0 119660 348 0 0 25 0 1 0 204342093 88813568 21536 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523273 0 0 4096 0 0 0 0 17 1 0 0
/proc/23752/statm: 21683 21536 91 214 0 21465 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 86732

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.1
CPU user time (s): 1196.6
CPU system time (s): 3.50247
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 86732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1196.6
system time used= 3.50247
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 822280
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= 768

runsolver used 0.764883 second user time and 2.44563 second system time

The end



Launcher Data (download as text)




Begin job on node38 on Mon Feb 19 00:11:03 UTC 2007

IDJOB= 297704
IDBENCH= 19968
IDSOLVER= 108
FILE ID= node38/297704-1171843863

PBS_JOBID= 3839655

Free space on /tmp= 66562 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S216896591-15.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297704-1171843863/mmisat /tmp/evaluation/297704-1171843863/instance-297704-1171843863.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-297704-1171843863 -o ROOT/results/node38/solver-297704-1171843863 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297704-1171843863/mmisat /tmp/evaluation/297704-1171843863/instance-297704-1171843863.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  f498f91d09d29fe9da9aa03580b39379

RANDOM SEED= 854504914

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.233
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		: 3000.233
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:        851224 kB
Buffers:         43124 kB
Cached:        1038128 kB
SwapCached:       3416 kB
Active:         817760 kB
Inactive:       273396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        851224 kB
SwapTotal:     4192956 kB
SwapFree:      4183804 kB
Dirty:            1108 kB
Writeback:           0 kB
Mapped:          15472 kB
Slab:            99524 kB
Committed_AS:   448052 kB
PageTables:       1468 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= 66562 MiB

End job on node38 on Mon Feb 19 00:31:05 UTC 2007