Trace number 307462

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) 1200.18 1200.53

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1875179522-13.cnf
MD5SUMf979b4d94220d5b0c9f873e781895a92
Bench CategoryRANDOM (random 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 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/node59/watcher-307462-1172120949 -o ROOT/results/node59/solver-307462-1172120949 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307462-1172120949/mmisat /tmp/evaluation/307462-1172120949/instance-307462-1172120949.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: 1.04 1.01 1.00 3/64 12344
/proc/meminfo: memFree=1823280/2055920 swapFree=4183752/4192956
[pid=12344] ppid=12342 vsize=2112 CPUtime=0
/proc/12344/stat : 12344 (mmisat) R 12342 12344 10690 0 -1 4194304 401 0 0 0 0 0 0 0 18 0 1 0 232051662 2162688 384 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134522779 0 0 4096 0 0 0 0 17 1 0 0
/proc/12344/statm: 528 388 81 214 0 310 0

[startup+0.107282 s]
/proc/loadavg: 1.04 1.01 1.00 3/64 12344
/proc/meminfo: memFree=1823280/2055920 swapFree=4183752/4192956
[pid=12344] ppid=12342 vsize=12516 CPUtime=0.1
/proc/12344/stat : 12344 (mmisat) R 12342 12344 10690 0 -1 4194304 2991 0 0 0 9 1 0 0 18 0 1 0 232051662 12816384 2974 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/12344/statm: 3129 2974 81 214 0 2911 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 12516

[startup+0.515326 s]
/proc/loadavg: 1.04 1.01 1.00 3/64 12344
/proc/meminfo: memFree=1823280/2055920 swapFree=4183752/4192956
[pid=12344] ppid=12342 vsize=29320 CPUtime=0.5
/proc/12344/stat : 12344 (mmisat) R 12342 12344 10690 0 -1 4194304 7179 0 0 0 47 3 0 0 21 0 1 0 232051662 30023680 7162 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134522779 0 0 4096 0 0 0 0 17 1 0 0
/proc/12344/statm: 7330 7162 81 214 0 7112 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 29320

[startup+1.33542 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 12345
/proc/meminfo: memFree=1780008/2055920 swapFree=4183752/4192956
[pid=12344] ppid=12342 vsize=48124 CPUtime=1.32
/proc/12344/stat : 12344 (mmisat) R 12342 12344 10690 0 -1 4194304 11885 0 0 0 127 5 0 0 25 0 1 0 232051662 49278976 11868 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134522779 0 0 4096 0 0 0 0 17 1 0 0
/proc/12344/statm: 12031 11868 81 214 0 11813 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 48124

[startup+2.9776 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 12345
/proc/meminfo: memFree=1761000/2055920 swapFree=4183752/4192956
[pid=12344] ppid=12342 vsize=71996 CPUtime=2.97
/proc/12344/stat : 12344 (mmisat) R 12342 12344 10690 0 -1 4194304 17855 0 0 0 289 8 0 0 25 0 1 0 232051662 73723904 17838 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/12344/statm: 17999 17838 81 214 0 17781 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 71996

[startup+6.25396 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 12345
/proc/meminfo: memFree=1727720/2055920 swapFree=4183752/4192956
[pid=12344] ppid=12342 vsize=100272 CPUtime=6.24
/proc/12344/stat : 12344 (mmisat) R 12342 12344 10690 0 -1 4194304 24934 0 0 0 612 12 0 0 25 0 1 0 232051662 102678528 24917 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/12344/statm: 25068 24917 81 214 0 24850 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 100272

[startup+12.7087 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 12345
/proc/meminfo: memFree=1695208/2055920 swapFree=4183752/4192956
[pid=12344] ppid=12342 vsize=129480 CPUtime=12.69
/proc/12344/stat : 12344 (mmisat) R 12342 12344 10690 0 -1 4194304 32235 0 0 0 1255 14 0 0 25 0 1 0 232051662 132587520 32218 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134522779 0 0 4096 0 0 0 0 17 1 0 0
/proc/12344/statm: 32370 32218 81 214 0 32152 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 129480

[startup+25.6101 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 12345
/proc/meminfo: memFree=1665832/2055920 swapFree=4183752/4192956
[pid=12344] ppid=12342 vsize=159224 CPUtime=25.6
/proc/12344/stat : 12344 (mmisat) R 12342 12344 10690 0 -1 4194304 39675 0 0 0 2542 18 0 0 25 0 1 0 232051662 163045376 39658 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/12344/statm: 39806 39658 81 214 0 39588 0
Current children cumulated CPU time (s) 25.6
Current children cumulated vsize (KiB) 159224

[startup+51.2179 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 12345
/proc/meminfo: memFree=1631272/2055920 swapFree=4183752/4192956
[pid=12344] ppid=12342 vsize=192964 CPUtime=51.19
/proc/12344/stat : 12344 (mmisat) R 12342 12344 10690 0 -1 4194304 48088 0 0 0 5098 21 0 0 25 0 1 0 232051662 197595136 48071 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/12344/statm: 48241 48071 81 214 0 48023 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 192964

[startup+102.428 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12345
/proc/meminfo: memFree=1588584/2055920 swapFree=4183752/4192956
[pid=12344] ppid=12342 vsize=235644 CPUtime=102.39
/proc/12344/stat : 12344 (mmisat) R 12342 12344 10690 0 -1 4194304 58765 0 0 0 10212 27 0 0 25 0 1 0 232051662 241299456 58748 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/12344/statm: 58911 58748 81 214 0 58693 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 235644

[startup+162.453 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12345
/proc/meminfo: memFree=1550888/2055920 swapFree=4183752/4192956
[pid=12344] ppid=12342 vsize=272588 CPUtime=162.4
/proc/12344/stat : 12344 (mmisat) R 12342 12344 10690 0 -1 4194304 68006 0 0 0 16210 30 0 0 25 0 1 0 232051662 279130112 67989 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/12344/statm: 68147 67989 81 214 0 67929 0
Current children cumulated CPU time (s) 162.4
Current children cumulated vsize (KiB) 272588

[startup+222.473 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12345
/proc/meminfo: memFree=1519976/2055920 swapFree=4183752/4192956
[pid=12344] ppid=12342 vsize=303532 CPUtime=222.4
/proc/12344/stat : 12344 (mmisat) R 12342 12344 10690 0 -1 4194304 75745 0 0 0 22206 34 0 0 25 0 1 0 232051662 310816768 75728 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/12344/statm: 75883 75728 81 214 0 75665 0
Current children cumulated CPU time (s) 222.4
Current children cumulated vsize (KiB) 303532

[startup+282.492 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 12345
/proc/meminfo: memFree=1492520/2055920 swapFree=4183752/4192956
[pid=12344] ppid=12342 vsize=331004 CPUtime=282.4
/proc/12344/stat : 12344 (mmisat) R 12342 12344 10690 0 -1 4194304 82614 0 0 0 28203 37 0 0 25 0 1 0 232051662 338948096 82597 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/12344/statm: 82751 82597 81 214 0 82533 0
Current children cumulated CPU time (s) 282.4
Current children cumulated vsize (KiB) 331004

[startup+342.51 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 12345
/proc/meminfo: memFree=1466920/2055920 swapFree=4183752/4192956
[pid=12344] ppid=12342 vsize=356212 CPUtime=342.41
/proc/12344/stat : 12344 (mmisat) R 12342 12344 10690 0 -1 4194304 88900 0 0 0 34201 40 0 0 25 0 1 0 232051662 364761088 88883 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/12344/statm: 89053 88883 81 214 0 88835 0
Current children cumulated CPU time (s) 342.41
Current children cumulated vsize (KiB) 356212

[startup+402.533 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12345
/proc/meminfo: memFree=1443560/2055920 swapFree=4183752/4192956
[pid=12344] ppid=12342 vsize=379552 CPUtime=402.41
/proc/12344/stat : 12344 (mmisat) R 12342 12344 10690 0 -1 4194304 94751 0 0 0 40199 42 0 0 25 0 1 0 232051662 388661248 94734 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/12344/statm: 94888 94734 81 214 0 94670 0
Current children cumulated CPU time (s) 402.41
Current children cumulated vsize (KiB) 379552

[startup+462.549 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12345
/proc/meminfo: memFree=1421544/2055920 swapFree=4183752/4192956
[pid=12344] ppid=12342 vsize=401556 CPUtime=462.41
/proc/12344/stat : 12344 (mmisat) R 12342 12344 10690 0 -1 4194304 100250 0 0 0 46196 45 0 0 25 0 1 0 232051662 411193344 100233 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/12344/statm: 100389 100233 81 214 0 100171 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 401556

[startup+522.568 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12345
/proc/meminfo: memFree=1400744/2055920 swapFree=4183752/4192956
[pid=12344] ppid=12342 vsize=422364 CPUtime=522.4
/proc/12344/stat : 12344 (mmisat) R 12342 12344 10690 0 -1 4194304 105459 0 0 0 52193 47 0 0 25 0 1 0 232051662 432500736 105442 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/12344/statm: 105591 105442 81 214 0 105373 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 422364

[startup+582.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12345
/proc/meminfo: memFree=1380584/2055920 swapFree=4183752/4192956
[pid=12344] ppid=12342 vsize=442236 CPUtime=582.42
/proc/12344/stat : 12344 (mmisat) R 12342 12344 10690 0 -1 4194304 110418 0 0 0 58192 50 0 0 25 0 1 0 232051662 452849664 110401 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/12344/statm: 110559 110401 81 214 0 110341 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 442236

[startup+642.613 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12345
/proc/meminfo: memFree=1361576/2055920 swapFree=4183752/4192956
[pid=12344] ppid=12342 vsize=461176 CPUtime=642.42
/proc/12344/stat : 12344 (mmisat) R 12342 12344 10690 0 -1 4194304 115163 0 0 0 64190 52 0 0 25 0 1 0 232051662 472244224 115146 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/12344/statm: 115294 115146 81 214 0 115076 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 461176

[startup+702.634 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12345
/proc/meminfo: memFree=1343336/2055920 swapFree=4183752/4192956
[pid=12344] ppid=12342 vsize=479448 CPUtime=702.42
/proc/12344/stat : 12344 (mmisat) R 12342 12344 10690 0 -1 4194304 119723 0 0 0 70189 53 0 0 25 0 1 0 232051662 490954752 119706 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/12344/statm: 119862 119706 81 214 0 119644 0
Current children cumulated CPU time (s) 702.42
Current children cumulated vsize (KiB) 479448

[startup+762.657 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12345
/proc/meminfo: memFree=1325800/2055920 swapFree=4183752/4192956
[pid=12344] ppid=12342 vsize=497052 CPUtime=762.42
/proc/12344/stat : 12344 (mmisat) R 12342 12344 10690 0 -1 4194304 124110 0 0 0 76187 55 0 0 25 0 1 0 232051662 508981248 124093 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/12344/statm: 124263 124093 81 214 0 124045 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 497052

[startup+822.681 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12345
/proc/meminfo: memFree=1308520/2055920 swapFree=4183752/4192956
[pid=12344] ppid=12342 vsize=513988 CPUtime=822.43
/proc/12344/stat : 12344 (mmisat) R 12342 12344 10690 0 -1 4194304 128350 0 0 0 82186 57 0 0 25 0 1 0 232051662 526323712 128333 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/12344/statm: 128497 128333 81 214 0 128279 0
Current children cumulated CPU time (s) 822.43
Current children cumulated vsize (KiB) 513988

[startup+882.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12345
/proc/meminfo: memFree=1292136/2055920 swapFree=4183752/4192956
[pid=12344] ppid=12342 vsize=530396 CPUtime=882.43
/proc/12344/stat : 12344 (mmisat) R 12342 12344 10690 0 -1 4194304 132453 0 0 0 88183 60 0 0 25 0 1 0 232051662 543125504 132436 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/12344/statm: 132599 132436 81 214 0 132381 0
Current children cumulated CPU time (s) 882.43
Current children cumulated vsize (KiB) 530396

[startup+942.721 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12345
/proc/meminfo: memFree=1276264/2055920 swapFree=4183752/4192956
[pid=12344] ppid=12342 vsize=546264 CPUtime=942.44
/proc/12344/stat : 12344 (mmisat) R 12342 12344 10690 0 -1 4194304 136433 0 0 0 94182 62 0 0 25 0 1 0 232051662 559374336 136416 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/12344/statm: 136566 136416 81 214 0 136348 0
Current children cumulated CPU time (s) 942.44
Current children cumulated vsize (KiB) 546264

[startup+1002.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12345
/proc/meminfo: memFree=1260520/2055920 swapFree=4183752/4192956
[pid=12344] ppid=12342 vsize=561736 CPUtime=1002.44
/proc/12344/stat : 12344 (mmisat) R 12342 12344 10690 0 -1 4194304 140300 0 0 0 100181 63 0 0 25 0 1 0 232051662 575217664 140283 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/12344/statm: 140434 140283 81 214 0 140216 0
Current children cumulated CPU time (s) 1002.44
Current children cumulated vsize (KiB) 561736

[startup+1062.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12345
/proc/meminfo: memFree=1245480/2055920 swapFree=4183752/4192956
[pid=12344] ppid=12342 vsize=576808 CPUtime=1062.45
/proc/12344/stat : 12344 (mmisat) R 12342 12344 10690 0 -1 4194304 144063 0 0 0 106180 65 0 0 25 0 1 0 232051662 590651392 144046 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/12344/statm: 144202 144046 81 214 0 143984 0
Current children cumulated CPU time (s) 1062.45
Current children cumulated vsize (KiB) 576808

[startup+1122.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12345
/proc/meminfo: memFree=1230824/2055920 swapFree=4183752/4192956
[pid=12344] ppid=12342 vsize=591480 CPUtime=1122.46
/proc/12344/stat : 12344 (mmisat) R 12342 12344 10690 0 -1 4194304 147731 0 0 0 112179 67 0 0 25 0 1 0 232051662 605675520 147714 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/12344/statm: 147870 147714 81 214 0 147652 0
Current children cumulated CPU time (s) 1122.46
Current children cumulated vsize (KiB) 591480

[startup+1182.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12345
/proc/meminfo: memFree=1216488/2055920 swapFree=4183752/4192956
[pid=12344] ppid=12342 vsize=605748 CPUtime=1182.46
/proc/12344/stat : 12344 (mmisat) R 12342 12344 10690 0 -1 4194304 151307 0 0 0 118177 69 0 0 25 0 1 0 232051662 620285952 151290 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/12344/statm: 151437 151290 81 214 0 151219 0
Current children cumulated CPU time (s) 1182.46
Current children cumulated vsize (KiB) 605748



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12345
/proc/meminfo: memFree=1212136/2055920 swapFree=4183752/4192956
[pid=12344] ppid=12342 vsize=609884 CPUtime=1200.08
/proc/12344/stat : 12344 (mmisat) R 12342 12344 10690 0 -1 4194304 152342 0 0 0 119939 69 0 0 25 0 1 0 232051662 624521216 152325 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/12344/statm: 152471 152325 81 214 0 152253 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 609884

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

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

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12345
/proc/meminfo: memFree=1212136/2055920 swapFree=4183752/4192956
[pid=12344] ppid=12342 vsize=609884 CPUtime=1200.08
/proc/12344/stat : 12344 (mmisat) R 12342 12344 10690 0 -1 4194304 152342 0 0 0 119939 69 0 0 25 0 1 0 232051662 624521216 152325 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/12344/statm: 152471 152325 81 214 0 152253 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 609884

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.18
CPU user time (s): 1199.39
CPU system time (s): 0.790879
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 609884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.39
system time used= 0.790879
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 152342
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= 1474

runsolver used 0.764883 second user time and 2.44663 second system time

The end



Launcher Data (download as text)




Begin job on node59 on Thu Feb 22 05:09:09 UTC 2007

IDJOB= 307462
IDBENCH= 20206
IDSOLVER= 108
FILE ID= node59/307462-1172120949

PBS_JOBID= 3892918

Free space on /tmp= 66559 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1875179522-13.cnf
COMMAND LINE= /tmp/evaluation/307462-1172120949/mmisat /tmp/evaluation/307462-1172120949/instance-307462-1172120949.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-307462-1172120949 -o ROOT/results/node59/solver-307462-1172120949 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307462-1172120949/mmisat /tmp/evaluation/307462-1172120949/instance-307462-1172120949.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  f979b4d94220d5b0c9f873e781895a92

RANDOM SEED= 478148759

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.225
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		: 3000.225
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:       1823688 kB
Buffers:         19916 kB
Cached:         153644 kB
SwapCached:       3784 kB
Active:          82376 kB
Inactive:       101284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1823688 kB
SwapTotal:     4192956 kB
SwapFree:      4183752 kB
Dirty:            2620 kB
Writeback:           0 kB
Mapped:          15568 kB
Slab:            34576 kB
Committed_AS:   537072 kB
PageTables:       1472 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= 66559 MiB

End job on node59 on Thu Feb 22 05:29:12 UTC 2007