Trace number 305248

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) 1200.12 1200.43

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S1415445307-13.cnf
MD5SUM532ec8d121b791b638eeecfaf862b136
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 variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
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-305248-1172075052 -o ROOT/results/node24/solver-305248-1172075052 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305248-1172075052/mmisat /tmp/evaluation/305248-1172075052/instance-305248-1172075052.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: 0.99 0.98 0.99 3/77 26181
/proc/meminfo: memFree=1436056/2055920 swapFree=4144148/4192956
[pid=26181] ppid=26179 vsize=2124 CPUtime=0
/proc/26181/stat : 26181 (mmisat) R 26179 26181 25348 0 -1 4194304 397 0 0 0 0 0 0 0 18 0 1 0 227459519 2174976 380 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134522779 0 0 4096 0 0 0 0 17 1 0 0
/proc/26181/statm: 531 383 81 214 0 313 0

[startup+0.106678 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 26181
/proc/meminfo: memFree=1436056/2055920 swapFree=4144148/4192956
[pid=26181] ppid=26179 vsize=11084 CPUtime=0.09
/proc/26181/stat : 26181 (mmisat) R 26179 26181 25348 0 -1 4194304 2619 0 0 0 8 1 0 0 18 0 1 0 227459519 11350016 2602 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/26181/statm: 2771 2602 81 214 0 2553 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11084

[startup+0.514721 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 26181
/proc/meminfo: memFree=1436056/2055920 swapFree=4144148/4192956
[pid=26181] ppid=26179 vsize=25340 CPUtime=0.5
/proc/26181/stat : 26181 (mmisat) R 26179 26181 25348 0 -1 4194304 6196 0 0 0 47 3 0 0 21 0 1 0 227459519 25948160 6179 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/26181/statm: 6335 6179 81 214 0 6117 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 25340

[startup+1.33481 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26182
/proc/meminfo: memFree=1398992/2055920 swapFree=4144148/4192956
[pid=26181] ppid=26179 vsize=41360 CPUtime=1.32
/proc/26181/stat : 26181 (mmisat) R 26179 26181 25348 0 -1 4194304 10200 0 0 0 127 5 0 0 25 0 1 0 227459519 42352640 10183 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/26181/statm: 10340 10183 81 214 0 10122 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 41360

[startup+2.97099 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26182
/proc/meminfo: memFree=1382928/2055920 swapFree=4144148/4192956
[pid=26181] ppid=26179 vsize=61588 CPUtime=2.96
/proc/26181/stat : 26181 (mmisat) R 26179 26181 25348 0 -1 4194304 15254 0 0 0 288 8 0 0 25 0 1 0 227459519 63066112 15237 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134522779 0 0 4096 0 0 0 0 17 1 0 0
/proc/26181/statm: 15397 15237 81 214 0 15179 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 61588

[startup+6.25235 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26182
/proc/meminfo: memFree=1354384/2055920 swapFree=4144148/4192956
[pid=26181] ppid=26179 vsize=85756 CPUtime=6.24
/proc/26181/stat : 26181 (mmisat) R 26179 26181 25348 0 -1 4194304 21314 0 0 0 613 11 0 0 25 0 1 0 227459519 87814144 21297 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/26181/statm: 21439 21297 81 214 0 21221 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 85756

[startup+12.707 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26182
/proc/meminfo: memFree=1326480/2055920 swapFree=4144148/4192956
[pid=26181] ppid=26179 vsize=111008 CPUtime=12.69
/proc/26181/stat : 26181 (mmisat) R 26179 26181 25348 0 -1 4194304 27622 0 0 0 1255 14 0 0 25 0 1 0 227459519 113672192 27605 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/26181/statm: 27752 27605 81 214 0 27534 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 111008

[startup+25.6085 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26182
/proc/meminfo: memFree=1300944/2055920 swapFree=4144148/4192956
[pid=26181] ppid=26179 vsize=136804 CPUtime=25.59
/proc/26181/stat : 26181 (mmisat) R 26179 26181 25348 0 -1 4194304 34073 0 0 0 2543 16 0 0 25 0 1 0 227459519 140087296 34056 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/26181/statm: 34201 34056 81 214 0 33983 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 136804

[startup+51.2182 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26182
/proc/meminfo: memFree=1271120/2055920 swapFree=4144148/4192956
[pid=26181] ppid=26179 vsize=165856 CPUtime=51.19
/proc/26181/stat : 26181 (mmisat) R 26179 26181 25348 0 -1 4194304 41320 0 0 0 5099 20 0 0 25 0 1 0 227459519 169836544 41303 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134522779 0 0 4096 0 0 0 0 17 1 0 0
/proc/26181/statm: 41464 41303 81 214 0 41246 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 165856

[startup+102.433 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26182
/proc/meminfo: memFree=1235152/2055920 swapFree=4144148/4192956
[pid=26181] ppid=26179 vsize=201832 CPUtime=102.4
/proc/26181/stat : 26181 (mmisat) R 26179 26181 25348 0 -1 4194304 50321 0 0 0 10216 24 0 0 25 0 1 0 227459519 206675968 50304 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/26181/statm: 50458 50304 81 214 0 50240 0
Current children cumulated CPU time (s) 102.4
Current children cumulated vsize (KiB) 201832

[startup+162.459 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26182
/proc/meminfo: memFree=1203472/2055920 swapFree=4144148/4192956
[pid=26181] ppid=26179 vsize=232924 CPUtime=162.41
/proc/26181/stat : 26181 (mmisat) R 26179 26181 25348 0 -1 4194304 58091 0 0 0 16213 28 0 0 25 0 1 0 227459519 238514176 58074 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517715 0 0 4096 0 0 0 0 17 1 0 0
/proc/26181/statm: 58231 58074 81 214 0 58013 0
Current children cumulated CPU time (s) 162.41
Current children cumulated vsize (KiB) 232924

[startup+222.484 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26182
/proc/meminfo: memFree=1177552/2055920 swapFree=4144148/4192956
[pid=26181] ppid=26179 vsize=258852 CPUtime=222.42
/proc/26181/stat : 26181 (mmisat) R 26179 26181 25348 0 -1 4194304 64571 0 0 0 22212 30 0 0 25 0 1 0 227459519 265064448 64554 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/26181/statm: 64713 64554 81 214 0 64495 0
Current children cumulated CPU time (s) 222.42
Current children cumulated vsize (KiB) 258852

[startup+282.508 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26182
/proc/meminfo: memFree=1154576/2055920 swapFree=4144148/4192956
[pid=26181] ppid=26179 vsize=281800 CPUtime=282.42
/proc/26181/stat : 26181 (mmisat) R 26179 26181 25348 0 -1 4194304 70321 0 0 0 28209 33 0 0 25 0 1 0 227459519 288563200 70304 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/26181/statm: 70450 70304 81 214 0 70232 0
Current children cumulated CPU time (s) 282.42
Current children cumulated vsize (KiB) 281800

[startup+342.533 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26182
/proc/meminfo: memFree=1133072/2055920 swapFree=4144148/4192956
[pid=26181] ppid=26179 vsize=302976 CPUtime=342.44
/proc/26181/stat : 26181 (mmisat) R 26179 26181 25348 0 -1 4194304 75591 0 0 0 34208 36 0 0 25 0 1 0 227459519 310247424 75574 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/26181/statm: 75744 75574 81 214 0 75526 0
Current children cumulated CPU time (s) 342.44
Current children cumulated vsize (KiB) 302976

[startup+402.562 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26182
/proc/meminfo: memFree=1113488/2055920 swapFree=4144148/4192956
[pid=26181] ppid=26179 vsize=322528 CPUtime=402.45
/proc/26181/stat : 26181 (mmisat) R 26179 26181 25348 0 -1 4194304 80494 0 0 0 40206 39 0 0 25 0 1 0 227459519 330268672 80477 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/26181/statm: 80632 80477 81 214 0 80414 0
Current children cumulated CPU time (s) 402.45
Current children cumulated vsize (KiB) 322528

[startup+462.587 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26182
/proc/meminfo: memFree=1095056/2055920 swapFree=4144148/4192956
[pid=26181] ppid=26179 vsize=340992 CPUtime=462.46
/proc/26181/stat : 26181 (mmisat) R 26179 26181 25348 0 -1 4194304 85107 0 0 0 46205 41 0 0 25 0 1 0 227459519 349175808 85090 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/26181/statm: 85248 85090 81 214 0 85030 0
Current children cumulated CPU time (s) 462.46
Current children cumulated vsize (KiB) 340992

[startup+522.612 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26182
/proc/meminfo: memFree=1077584/2055920 swapFree=4144148/4192956
[pid=26181] ppid=26179 vsize=358504 CPUtime=522.46
/proc/26181/stat : 26181 (mmisat) R 26179 26181 25348 0 -1 4194304 89474 0 0 0 52203 43 0 0 25 0 1 0 227459519 367108096 89457 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/26181/statm: 89626 89457 81 214 0 89408 0
Current children cumulated CPU time (s) 522.46
Current children cumulated vsize (KiB) 358504

[startup+582.639 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26182
/proc/meminfo: memFree=1060624/2055920 swapFree=4144148/4192956
[pid=26181] ppid=26179 vsize=375068 CPUtime=582.48
/proc/26181/stat : 26181 (mmisat) R 26179 26181 25348 0 -1 4194304 93637 0 0 0 58203 45 0 0 25 0 1 0 227459519 384069632 93620 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/26181/statm: 93767 93620 81 214 0 93549 0
Current children cumulated CPU time (s) 582.48
Current children cumulated vsize (KiB) 375068

[startup+642.663 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26182
/proc/meminfo: memFree=1044688/2055920 swapFree=4144148/4192956
[pid=26181] ppid=26179 vsize=391088 CPUtime=642.48
/proc/26181/stat : 26181 (mmisat) R 26179 26181 25348 0 -1 4194304 97620 0 0 0 64201 47 0 0 25 0 1 0 227459519 400474112 97603 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/26181/statm: 97772 97603 81 214 0 97554 0
Current children cumulated CPU time (s) 642.48
Current children cumulated vsize (KiB) 391088

[startup+702.686 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26182
/proc/meminfo: memFree=1029392/2055920 swapFree=4144148/4192956
[pid=26181] ppid=26179 vsize=406292 CPUtime=702.5
/proc/26181/stat : 26181 (mmisat) R 26179 26181 25348 0 -1 4194304 101449 0 0 0 70201 49 0 0 25 0 1 0 227459519 416043008 101432 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/26181/statm: 101573 101432 81 214 0 101355 0
Current children cumulated CPU time (s) 702.5
Current children cumulated vsize (KiB) 406292

[startup+762.711 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26182
/proc/meminfo: memFree=1014672/2055920 swapFree=4144148/4192956
[pid=26181] ppid=26179 vsize=421092 CPUtime=762.5
/proc/26181/stat : 26181 (mmisat) R 26179 26181 25348 0 -1 4194304 105139 0 0 0 76199 51 0 0 25 0 1 0 227459519 431198208 105122 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/26181/statm: 105273 105122 81 214 0 105055 0
Current children cumulated CPU time (s) 762.5
Current children cumulated vsize (KiB) 421092

[startup+822.743 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26182
/proc/meminfo: memFree=1000144/2055920 swapFree=4144148/4192956
[pid=26181] ppid=26179 vsize=435348 CPUtime=822.52
/proc/26181/stat : 26181 (mmisat) R 26179 26181 25348 0 -1 4194304 108705 0 0 0 82199 53 0 0 25 0 1 0 227459519 445796352 108688 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517712 0 0 4096 0 0 0 0 17 1 0 0
/proc/26181/statm: 108837 108688 81 214 0 108619 0
Current children cumulated CPU time (s) 822.52
Current children cumulated vsize (KiB) 435348

[startup+882.768 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26182
/proc/meminfo: memFree=986384/2055920 swapFree=4144148/4192956
[pid=26181] ppid=26179 vsize=449196 CPUtime=882.52
/proc/26181/stat : 26181 (mmisat) R 26179 26181 25348 0 -1 4194304 112155 0 0 0 88197 55 0 0 25 0 1 0 227459519 459976704 112138 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/26181/statm: 112299 112138 81 214 0 112081 0
Current children cumulated CPU time (s) 882.52
Current children cumulated vsize (KiB) 449196

[startup+942.792 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26182
/proc/meminfo: memFree=973008/2055920 swapFree=4144148/4192956
[pid=26181] ppid=26179 vsize=462500 CPUtime=942.54
/proc/26181/stat : 26181 (mmisat) R 26179 26181 25348 0 -1 4194304 115501 0 0 0 94197 57 0 0 25 0 1 0 227459519 473600000 115484 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/26181/statm: 115625 115484 81 214 0 115407 0
Current children cumulated CPU time (s) 942.54
Current children cumulated vsize (KiB) 462500

[startup+1002.82 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26184
/proc/meminfo: memFree=959760/2055920 swapFree=4144148/4192956
[pid=26181] ppid=26179 vsize=475532 CPUtime=1002.55
/proc/26181/stat : 26181 (mmisat) R 26179 26181 25348 0 -1 4194304 118756 0 0 0 100197 58 0 0 25 0 1 0 227459519 486944768 118739 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/26181/statm: 118883 118739 81 214 0 118665 0
Current children cumulated CPU time (s) 1002.55
Current children cumulated vsize (KiB) 475532

[startup+1062.88 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26184
/proc/meminfo: memFree=947088/2055920 swapFree=4144148/4192956
[pid=26181] ppid=26179 vsize=488296 CPUtime=1062.59
/proc/26181/stat : 26181 (mmisat) R 26179 26181 25348 0 -1 4194304 121922 0 0 0 106199 60 0 0 25 0 1 0 227459519 500015104 121905 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/26181/statm: 122074 121905 81 214 0 121856 0
Current children cumulated CPU time (s) 1062.59
Current children cumulated vsize (KiB) 488296

[startup+1122.91 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26184
/proc/meminfo: memFree=934736/2055920 swapFree=4144148/4192956
[pid=26181] ppid=26179 vsize=500648 CPUtime=1122.6
/proc/26181/stat : 26181 (mmisat) R 26179 26181 25348 0 -1 4194304 125009 0 0 0 112199 61 0 0 25 0 1 0 227459519 512663552 124992 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/26181/statm: 125162 124992 81 214 0 124944 0
Current children cumulated CPU time (s) 1122.6
Current children cumulated vsize (KiB) 500648

[startup+1182.93 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26184
/proc/meminfo: memFree=922768/2055920 swapFree=4144148/4192956
[pid=26181] ppid=26179 vsize=512596 CPUtime=1182.62
/proc/26181/stat : 26181 (mmisat) R 26179 26181 25348 0 -1 4194304 128021 0 0 0 118199 63 0 0 25 0 1 0 227459519 524898304 128004 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/26181/statm: 128149 128004 81 214 0 127931 0
Current children cumulated CPU time (s) 1182.62
Current children cumulated vsize (KiB) 512596



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.35 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26184
/proc/meminfo: memFree=919120/2055920 swapFree=4144148/4192956
[pid=26181] ppid=26179 vsize=516128 CPUtime=1200.03
/proc/26181/stat : 26181 (mmisat) R 26179 26181 25348 0 -1 4194304 128882 0 0 0 119940 63 0 0 25 0 1 0 227459519 528515072 128865 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/26181/statm: 129032 128865 81 214 0 128814 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 516128

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

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

[startup+1200.35 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26184
/proc/meminfo: memFree=919120/2055920 swapFree=4144148/4192956
[pid=26181] ppid=26179 vsize=516128 CPUtime=1200.03
/proc/26181/stat : 26181 (mmisat) R 26179 26181 25348 0 -1 4194304 128882 0 0 0 119940 63 0 0 25 0 1 0 227459519 528515072 128865 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/26181/statm: 129032 128865 81 214 0 128814 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 516128

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.12
CPU user time (s): 1199.4
CPU system time (s): 0.714891
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 516128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.4
system time used= 0.714891
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 128882
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= 2782

runsolver used 0.898863 second user time and 2.54661 second system time

The end



Launcher Data (download as text)




Begin job on node24 on Wed Feb 21 16:24:12 UTC 2007

IDJOB= 305248
IDBENCH= 20152
IDSOLVER= 108
FILE ID= node24/305248-1172075052

PBS_JOBID= 3892795

Free space on /tmp= 66559 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S1415445307-13.cnf
COMMAND LINE= /tmp/evaluation/305248-1172075052/mmisat /tmp/evaluation/305248-1172075052/instance-305248-1172075052.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-305248-1172075052 -o ROOT/results/node24/solver-305248-1172075052 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305248-1172075052/mmisat /tmp/evaluation/305248-1172075052/instance-305248-1172075052.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  532ec8d121b791b638eeecfaf862b136

RANDOM SEED= 385756822

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:       1436528 kB
Buffers:         43816 kB
Cached:         484680 kB
SwapCached:       3944 kB
Active:         165020 kB
Inactive:       373224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1436528 kB
SwapTotal:     4192956 kB
SwapFree:      4144148 kB
Dirty:            2360 kB
Writeback:           0 kB
Mapped:          15668 kB
Slab:            66756 kB
Committed_AS:   740060 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= 66559 MiB

End job on node24 on Wed Feb 21 16:44:15 UTC 2007