Trace number 307257

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) 1200.16 1200.57

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1314701073-08.cnf
MD5SUMfd5c93189113fd3fe98f3e154d2a7947
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1096.16
Satisfiable
(Un)Satisfiability was proved
Number of variables19000
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
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/node24/watcher-307257-1172116507 -o ROOT/results/node24/solver-307257-1172116507 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307257-1172116507/mmisat /tmp/evaluation/307257-1172116507/instance-307257-1172116507.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 3/77 30682
/proc/meminfo: memFree=1873512/2055920 swapFree=4144184/4192956
[pid=30682] ppid=30680 vsize=2244 CPUtime=0
/proc/30682/stat : 30682 (mmisat) R 30680 30682 29398 0 -1 4194304 408 0 0 0 0 0 0 0 18 0 1 0 231604971 2297856 391 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134522779 0 0 4096 0 0 0 0 17 1 0 0
/proc/30682/statm: 561 395 81 214 0 343 0

[startup+0.106816 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 30682
/proc/meminfo: memFree=1873512/2055920 swapFree=4144184/4192956
[pid=30682] ppid=30680 vsize=12516 CPUtime=0.1
/proc/30682/stat : 30682 (mmisat) R 30680 30682 29398 0 -1 4194304 2981 0 0 0 8 2 0 0 18 0 1 0 231604971 12816384 2964 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134522779 0 0 4096 0 0 0 0 17 1 0 0
/proc/30682/statm: 3129 2967 81 214 0 2911 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 12516

[startup+0.514859 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 30682
/proc/meminfo: memFree=1873512/2055920 swapFree=4144184/4192956
[pid=30682] ppid=30680 vsize=29320 CPUtime=0.5
/proc/30682/stat : 30682 (mmisat) R 30680 30682 29398 0 -1 4194304 7182 0 0 0 47 3 0 0 21 0 1 0 231604971 30023680 7165 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134522779 0 0 4096 0 0 0 0 17 1 0 0
/proc/30682/statm: 7330 7167 81 214 0 7112 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 29320

[startup+1.33495 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30683
/proc/meminfo: memFree=1830112/2055920 swapFree=4144184/4192956
[pid=30682] ppid=30680 vsize=48256 CPUtime=1.32
/proc/30682/stat : 30682 (mmisat) R 30680 30682 29398 0 -1 4194304 11920 0 0 0 127 5 0 0 25 0 1 0 231604971 49414144 11903 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134522779 0 0 4096 0 0 0 0 17 1 0 0
/proc/30682/statm: 12064 11903 81 214 0 11846 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 48256

[startup+2.97413 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30683
/proc/meminfo: memFree=1811168/2055920 swapFree=4144184/4192956
[pid=30682] ppid=30680 vsize=72264 CPUtime=2.96
/proc/30682/stat : 30682 (mmisat) R 30680 30682 29398 0 -1 4194304 17943 0 0 0 289 7 0 0 25 0 1 0 231604971 73998336 17926 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/30682/statm: 18066 17926 81 214 0 17848 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 72264

[startup+6.25248 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30683
/proc/meminfo: memFree=1777248/2055920 swapFree=4144184/4192956
[pid=30682] ppid=30680 vsize=100940 CPUtime=6.24
/proc/30682/stat : 30682 (mmisat) R 30680 30682 29398 0 -1 4194304 25103 0 0 0 614 10 0 0 25 0 1 0 231604971 103362560 25086 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134522779 0 0 4096 0 0 0 0 17 1 0 0
/proc/30682/statm: 25235 25086 81 214 0 25017 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 100940

[startup+12.7083 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30683
/proc/meminfo: memFree=1745504/2055920 swapFree=4144184/4192956
[pid=30682] ppid=30680 vsize=129480 CPUtime=12.7
/proc/30682/stat : 30682 (mmisat) R 30680 30682 29398 0 -1 4194304 32224 0 0 0 1256 14 0 0 25 0 1 0 231604971 132587520 32207 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/30682/statm: 32370 32207 81 214 0 32152 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 129480

[startup+25.6096 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30683
/proc/meminfo: memFree=1716768/2055920 swapFree=4144184/4192956
[pid=30682] ppid=30680 vsize=158688 CPUtime=25.59
/proc/30682/stat : 30682 (mmisat) R 30680 30682 29398 0 -1 4194304 39525 0 0 0 2542 17 0 0 25 0 1 0 231604971 162496512 39508 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517205 0 0 4096 0 0 0 0 17 1 0 0
/proc/30682/statm: 39672 39508 81 214 0 39454 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 158688

[startup+51.2204 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30683
/proc/meminfo: memFree=1682144/2055920 swapFree=4144184/4192956
[pid=30682] ppid=30680 vsize=192300 CPUtime=51.19
/proc/30682/stat : 30682 (mmisat) R 30680 30682 29398 0 -1 4194304 47927 0 0 0 5098 21 0 0 25 0 1 0 231604971 196915200 47910 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517712 0 0 4096 0 0 0 0 17 1 0 0
/proc/30682/statm: 48075 47910 81 214 0 47857 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 192300

[startup+102.433 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30683
/proc/meminfo: memFree=1639456/2055920 swapFree=4144184/4192956
[pid=30682] ppid=30680 vsize=234976 CPUtime=102.39
/proc/30682/stat : 30682 (mmisat) R 30680 30682 29398 0 -1 4194304 58600 0 0 0 10213 26 0 0 25 0 1 0 231604971 240615424 58583 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/30682/statm: 58744 58583 81 214 0 58526 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 234976

[startup+162.462 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30683
/proc/meminfo: memFree=1601568/2055920 swapFree=4144184/4192956
[pid=30682] ppid=30680 vsize=272056 CPUtime=162.41
/proc/30682/stat : 30682 (mmisat) R 30680 30682 29398 0 -1 4194304 67883 0 0 0 16210 31 0 0 25 0 1 0 231604971 278585344 67866 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/30682/statm: 68014 67866 81 214 0 67796 0
Current children cumulated CPU time (s) 162.41
Current children cumulated vsize (KiB) 272056

[startup+222.485 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30683
/proc/meminfo: memFree=1570400/2055920 swapFree=4144184/4192956
[pid=30682] ppid=30680 vsize=303264 CPUtime=222.41
/proc/30682/stat : 30682 (mmisat) R 30680 30682 29398 0 -1 4194304 75672 0 0 0 22207 34 0 0 25 0 1 0 231604971 310542336 75655 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/30682/statm: 75816 75655 81 214 0 75598 0
Current children cumulated CPU time (s) 222.41
Current children cumulated vsize (KiB) 303264

[startup+282.507 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30683
/proc/meminfo: memFree=1542752/2055920 swapFree=4144184/4192956
[pid=30682] ppid=30680 vsize=330872 CPUtime=282.42
/proc/30682/stat : 30682 (mmisat) R 30680 30682 29398 0 -1 4194304 82589 0 0 0 28205 37 0 0 25 0 1 0 231604971 338812928 82572 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/30682/statm: 82718 82572 81 214 0 82500 0
Current children cumulated CPU time (s) 282.42
Current children cumulated vsize (KiB) 330872

[startup+342.531 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30683
/proc/meminfo: memFree=1517024/2055920 swapFree=4144184/4192956
[pid=30682] ppid=30680 vsize=356212 CPUtime=342.43
/proc/30682/stat : 30682 (mmisat) R 30680 30682 29398 0 -1 4194304 88907 0 0 0 34204 39 0 0 25 0 1 0 231604971 364761088 88890 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/30682/statm: 89053 88890 81 214 0 88835 0
Current children cumulated CPU time (s) 342.43
Current children cumulated vsize (KiB) 356212

[startup+402.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 30799
/proc/meminfo: memFree=1492264/2055920 swapFree=4144184/4192956
[pid=30682] ppid=30680 vsize=379552 CPUtime=402.4
/proc/30682/stat : 30682 (mmisat) R 30680 30682 29398 0 -1 4194304 94761 0 0 0 40198 42 0 0 25 0 1 0 231604971 388661248 94744 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/30682/statm: 94888 94744 81 214 0 94670 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 379552

[startup+462.626 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30881
/proc/meminfo: memFree=1471392/2055920 swapFree=4144184/4192956
[pid=30682] ppid=30680 vsize=401556 CPUtime=462.4
/proc/30682/stat : 30682 (mmisat) R 30680 30682 29398 0 -1 4194304 100265 0 0 0 46195 45 0 0 25 0 1 0 231604971 411193344 100248 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/30682/statm: 100389 100248 81 214 0 100171 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 401556

[startup+522.654 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 30881
/proc/meminfo: memFree=1450528/2055920 swapFree=4144184/4192956
[pid=30682] ppid=30680 vsize=422496 CPUtime=522.41
/proc/30682/stat : 30682 (mmisat) R 30680 30682 29398 0 -1 4194304 105480 0 0 0 52194 47 0 0 25 0 1 0 231604971 432635904 105463 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/30682/statm: 105624 105463 81 214 0 105406 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 422496

[startup+582.685 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 30881
/proc/meminfo: memFree=1430304/2055920 swapFree=4144184/4192956
[pid=30682] ppid=30680 vsize=442368 CPUtime=582.43
/proc/30682/stat : 30682 (mmisat) R 30680 30682 29398 0 -1 4194304 110446 0 0 0 58194 49 0 0 25 0 1 0 231604971 452984832 110429 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/30682/statm: 110592 110429 81 214 0 110374 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 442368

[startup+642.711 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 30881
/proc/meminfo: memFree=1411296/2055920 swapFree=4144184/4192956
[pid=30682] ppid=30680 vsize=461308 CPUtime=642.44
/proc/30682/stat : 30682 (mmisat) R 30680 30682 29398 0 -1 4194304 115195 0 0 0 64192 52 0 0 25 0 1 0 231604971 472379392 115178 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/30682/statm: 115327 115178 81 214 0 115109 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 461308

[startup+702.737 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30881
/proc/meminfo: memFree=1393056/2055920 swapFree=4144184/4192956
[pid=30682] ppid=30680 vsize=479580 CPUtime=702.44
/proc/30682/stat : 30682 (mmisat) R 30680 30682 29398 0 -1 4194304 119754 0 0 0 70190 54 0 0 25 0 1 0 231604971 491089920 119737 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/30682/statm: 119895 119737 81 214 0 119677 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 479580

[startup+762.761 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30881
/proc/meminfo: memFree=1375520/2055920 swapFree=4144184/4192956
[pid=30682] ppid=30680 vsize=497184 CPUtime=762.45
/proc/30682/stat : 30682 (mmisat) R 30680 30682 29398 0 -1 4194304 124148 0 0 0 76189 56 0 0 25 0 1 0 231604971 509116416 124131 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/30682/statm: 124296 124131 81 214 0 124078 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 497184

[startup+822.789 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30881
/proc/meminfo: memFree=1358240/2055920 swapFree=4144184/4192956
[pid=30682] ppid=30680 vsize=514124 CPUtime=822.47
/proc/30682/stat : 30682 (mmisat) R 30680 30682 29398 0 -1 4194304 128388 0 0 0 82189 58 0 0 25 0 1 0 231604971 526462976 128371 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/30682/statm: 128531 128371 81 214 0 128313 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 514124

[startup+882.819 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30881
/proc/meminfo: memFree=1341792/2055920 swapFree=4144184/4192956
[pid=30682] ppid=30680 vsize=530528 CPUtime=882.48
/proc/30682/stat : 30682 (mmisat) R 30680 30682 29398 0 -1 4194304 132495 0 0 0 88188 60 0 0 25 0 1 0 231604971 543260672 132478 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/30682/statm: 132632 132478 81 214 0 132414 0
Current children cumulated CPU time (s) 882.48
Current children cumulated vsize (KiB) 530528

[startup+942.844 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30881
/proc/meminfo: memFree=1325856/2055920 swapFree=4144184/4192956
[pid=30682] ppid=30680 vsize=546400 CPUtime=942.5
/proc/30682/stat : 30682 (mmisat) R 30680 30682 29398 0 -1 4194304 136478 0 0 0 94188 62 0 0 25 0 1 0 231604971 559513600 136461 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/30682/statm: 136600 136461 81 214 0 136382 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 546400

[startup+1002.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30881
/proc/meminfo: memFree=1310240/2055920 swapFree=4144184/4192956
[pid=30682] ppid=30680 vsize=561868 CPUtime=1002.51
/proc/30682/stat : 30682 (mmisat) R 30680 30682 29398 0 -1 4194304 140346 0 0 0 100187 64 0 0 25 0 1 0 231604971 575352832 140329 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/30682/statm: 140467 140329 81 214 0 140249 0
Current children cumulated CPU time (s) 1002.51
Current children cumulated vsize (KiB) 561868

[startup+1062.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30881
/proc/meminfo: memFree=1295136/2055920 swapFree=4144184/4192956
[pid=30682] ppid=30680 vsize=576940 CPUtime=1062.52
/proc/30682/stat : 30682 (mmisat) R 30680 30682 29398 0 -1 4194304 144112 0 0 0 106186 66 0 0 25 0 1 0 231604971 590786560 144095 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/30682/statm: 144235 144095 81 214 0 144017 0
Current children cumulated CPU time (s) 1062.52
Current children cumulated vsize (KiB) 576940

[startup+1122.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30881
/proc/meminfo: memFree=1280544/2055920 swapFree=4144184/4192956
[pid=30682] ppid=30680 vsize=591612 CPUtime=1122.53
/proc/30682/stat : 30682 (mmisat) R 30680 30682 29398 0 -1 4194304 147780 0 0 0 112185 68 0 0 25 0 1 0 231604971 605810688 147763 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/30682/statm: 147903 147763 81 214 0 147685 0
Current children cumulated CPU time (s) 1122.53
Current children cumulated vsize (KiB) 591612

[startup+1182.95 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30881
/proc/meminfo: memFree=1266208/2055920 swapFree=4144184/4192956
[pid=30682] ppid=30680 vsize=606016 CPUtime=1182.54
/proc/30682/stat : 30682 (mmisat) R 30680 30682 29398 0 -1 4194304 151360 0 0 0 118184 70 0 0 25 0 1 0 231604971 620560384 151343 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/30682/statm: 151504 151343 81 214 0 151286 0
Current children cumulated CPU time (s) 1182.54
Current children cumulated vsize (KiB) 606016



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30881
/proc/meminfo: memFree=1261856/2055920 swapFree=4144184/4192956
[pid=30682] ppid=30680 vsize=610152 CPUtime=1200.06
/proc/30682/stat : 30682 (mmisat) R 30680 30682 29398 0 -1 4194304 152388 0 0 0 119936 70 0 0 25 0 1 0 231604971 624795648 152371 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517726 0 0 4096 0 0 0 0 17 1 0 0
/proc/30682/statm: 152538 152371 81 214 0 152320 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 610152

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): 1200.57
CPU time (s): 1200.16
CPU user time (s): 1199.36
CPU system time (s): 0.800878
CPU usage (%): 99.966
Max. virtual memory (cumulated for all children) (KiB): 610152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.36
system time used= 0.800878
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 152388
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= 2966

runsolver used 1.06184 second user time and 2.67159 second system time

The end



Launcher Data (download as text)




Begin job on node24 on Thu Feb 22 03:55:07 UTC 2007

IDJOB= 307257
IDBENCH= 20201
IDSOLVER= 108
FILE ID= node24/307257-1172116507

PBS_JOBID= 3892902

Free space on /tmp= 66558 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1314701073-08.cnf
COMMAND LINE= /tmp/evaluation/307257-1172116507/mmisat /tmp/evaluation/307257-1172116507/instance-307257-1172116507.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-307257-1172116507 -o ROOT/results/node24/solver-307257-1172116507 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307257-1172116507/mmisat /tmp/evaluation/307257-1172116507/instance-307257-1172116507.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  fd5c93189113fd3fe98f3e154d2a7947

RANDOM SEED= 114718210

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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		: 3000.232
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		: 3000.232
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:       1873920 kB
Buffers:         12436 kB
Cached:         101616 kB
SwapCached:       4132 kB
Active:          45336 kB
Inactive:        78828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1873920 kB
SwapTotal:     4192956 kB
SwapFree:      4144184 kB
Dirty:            2632 kB
Writeback:           0 kB
Mapped:          15756 kB
Slab:            43436 kB
Committed_AS:   756836 kB
PageTables:       1732 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66558 MiB

End job on node24 on Thu Feb 22 04:15:09 UTC 2007