Trace number 305330

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 1200.59

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S791125864-16.cnf
MD5SUM4e143e0a14562155f1998f2e56848071
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/node11/watcher-305330-1172076839 -o ROOT/results/node11/solver-305330-1172076839 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305330-1172076839/mmisat /tmp/evaluation/305330-1172076839/instance-305330-1172076839.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 7578
/proc/meminfo: memFree=1597176/2055920 swapFree=4192812/4192956
[pid=7578] ppid=7576 vsize=2124 CPUtime=0
/proc/7578/stat : 7578 (mmisat) R 7576 7578 6695 0 -1 4194304 394 0 0 0 0 0 0 0 18 0 1 0 227638479 2174976 377 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/7578/statm: 531 380 81 214 0 313 0

[startup+0.107642 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 7578
/proc/meminfo: memFree=1597176/2055920 swapFree=4192812/4192956
[pid=7578] ppid=7576 vsize=11084 CPUtime=0.1
/proc/7578/stat : 7578 (mmisat) R 7576 7578 6695 0 -1 4194304 2640 0 0 0 9 1 0 0 18 0 1 0 227638479 11350016 2623 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134522779 0 0 4096 0 0 0 0 17 1 0 0
/proc/7578/statm: 2771 2623 81 214 0 2553 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 11084

[startup+0.51869 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 7578
/proc/meminfo: memFree=1597176/2055920 swapFree=4192812/4192956
[pid=7578] ppid=7576 vsize=25476 CPUtime=0.51
/proc/7578/stat : 7578 (mmisat) R 7576 7578 6695 0 -1 4194304 6226 0 0 0 48 3 0 0 21 0 1 0 227638479 26087424 6209 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/7578/statm: 6369 6209 81 214 0 6151 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 25476

[startup+1.34279 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7579
/proc/meminfo: memFree=1559920/2055920 swapFree=4192812/4192956
[pid=7578] ppid=7576 vsize=41496 CPUtime=1.33
/proc/7578/stat : 7578 (mmisat) R 7576 7578 6695 0 -1 4194304 10247 0 0 0 129 4 0 0 25 0 1 0 227638479 42491904 10230 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517196 0 0 4096 0 0 0 0 17 1 0 0
/proc/7578/statm: 10374 10230 81 214 0 10156 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 41496

[startup+2.97898 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7579
/proc/meminfo: memFree=1543728/2055920 swapFree=4192812/4192956
[pid=7578] ppid=7576 vsize=61724 CPUtime=2.96
/proc/7578/stat : 7578 (mmisat) R 7576 7578 6695 0 -1 4194304 15281 0 0 0 290 6 0 0 25 0 1 0 227638479 63205376 15264 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134522779 0 0 4096 0 0 0 0 17 1 0 0
/proc/7578/statm: 15431 15264 81 214 0 15213 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 61724

[startup+6.25537 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7579
/proc/meminfo: memFree=1515504/2055920 swapFree=4192812/4192956
[pid=7578] ppid=7576 vsize=85620 CPUtime=6.24
/proc/7578/stat : 7578 (mmisat) R 7576 7578 6695 0 -1 4194304 21278 0 0 0 615 9 0 0 25 0 1 0 227638479 87674880 21261 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/7578/statm: 21405 21261 81 214 0 21187 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 85620

[startup+12.7121 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7579
/proc/meminfo: memFree=1488624/2055920 swapFree=4192812/4192956
[pid=7578] ppid=7576 vsize=109784 CPUtime=12.69
/proc/7578/stat : 7578 (mmisat) R 7576 7578 6695 0 -1 4194304 27318 0 0 0 1257 12 0 0 25 0 1 0 227638479 112418816 27301 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/7578/statm: 27446 27301 81 214 0 27228 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 109784

[startup+25.5136 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7579
/proc/meminfo: memFree=1463728/2055920 swapFree=4192812/4192956
[pid=7578] ppid=7576 vsize=134900 CPUtime=25.49
/proc/7578/stat : 7578 (mmisat) R 7576 7578 6695 0 -1 4194304 33594 0 0 0 2534 15 0 0 25 0 1 0 227638479 138137600 33577 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517732 0 0 4096 0 0 0 0 17 1 0 0
/proc/7578/statm: 33725 33577 81 214 0 33507 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 134900

[startup+51.1267 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7579
/proc/meminfo: memFree=1434352/2055920 swapFree=4192812/4192956
[pid=7578] ppid=7576 vsize=163548 CPUtime=51.1
/proc/7578/stat : 7578 (mmisat) R 7576 7578 6695 0 -1 4194304 40746 0 0 0 5090 20 0 0 25 0 1 0 227638479 167473152 40729 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/7578/statm: 40887 40729 81 214 0 40669 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 163548

[startup+102.344 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7579
/proc/meminfo: memFree=1397744/2055920 swapFree=4192812/4192956
[pid=7578] ppid=7576 vsize=200204 CPUtime=102.3
/proc/7578/stat : 7578 (mmisat) R 7576 7578 6695 0 -1 4194304 49918 0 0 0 10205 25 0 0 25 0 1 0 227638479 205008896 49901 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/7578/statm: 50051 49901 81 214 0 49833 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 200204

[startup+162.379 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7579
/proc/meminfo: memFree=1365424/2055920 swapFree=4192812/4192956
[pid=7578] ppid=7576 vsize=231972 CPUtime=162.32
/proc/7578/stat : 7578 (mmisat) R 7576 7578 6695 0 -1 4194304 57846 0 0 0 16203 29 0 0 25 0 1 0 227638479 237539328 57829 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/7578/statm: 57993 57829 81 214 0 57775 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 231972

[startup+222.411 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7579
/proc/meminfo: memFree=1339248/2055920 swapFree=4192812/4192956
[pid=7578] ppid=7576 vsize=258176 CPUtime=222.34
/proc/7578/stat : 7578 (mmisat) R 7576 7578 6695 0 -1 4194304 64403 0 0 0 22202 32 0 0 25 0 1 0 227638479 264372224 64386 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/7578/statm: 64544 64386 81 214 0 64326 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 258176

[startup+282.443 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7579
/proc/meminfo: memFree=1316080/2055920 swapFree=4192812/4192956
[pid=7578] ppid=7576 vsize=281392 CPUtime=282.35
/proc/7578/stat : 7578 (mmisat) R 7576 7578 6695 0 -1 4194304 70208 0 0 0 28199 36 0 0 25 0 1 0 227638479 288145408 70191 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/7578/statm: 70348 70191 81 214 0 70130 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 281392

[startup+342.476 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7579
/proc/meminfo: memFree=1294832/2055920 swapFree=4192812/4192956
[pid=7578] ppid=7576 vsize=302568 CPUtime=342.36
/proc/7578/stat : 7578 (mmisat) R 7576 7578 6695 0 -1 4194304 75514 0 0 0 34197 39 0 0 25 0 1 0 227638479 309829632 75497 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/7578/statm: 75642 75497 81 214 0 75424 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 302568

[startup+402.513 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7579
/proc/meminfo: memFree=1274800/2055920 swapFree=4192812/4192956
[pid=7578] ppid=7576 vsize=322392 CPUtime=402.39
/proc/7578/stat : 7578 (mmisat) R 7576 7578 6695 0 -1 4194304 80449 0 0 0 40196 43 0 0 25 0 1 0 227638479 330129408 80432 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/7578/statm: 80598 80432 81 214 0 80380 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 322392

[startup+462.569 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 7691
/proc/meminfo: memFree=1255096/2055920 swapFree=4192812/4192956
[pid=7578] ppid=7576 vsize=340856 CPUtime=462.39
/proc/7578/stat : 7578 (mmisat) R 7576 7578 6695 0 -1 4194304 85086 0 0 0 46193 46 0 0 25 0 1 0 227638479 349036544 85069 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/7578/statm: 85214 85069 81 214 0 84996 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 340856

[startup+522.618 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7777
/proc/meminfo: memFree=1238640/2055920 swapFree=4192812/4192956
[pid=7578] ppid=7576 vsize=358504 CPUtime=522.37
/proc/7578/stat : 7578 (mmisat) R 7576 7578 6695 0 -1 4194304 89474 0 0 0 52189 48 0 0 25 0 1 0 227638479 367108096 89457 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/7578/statm: 89626 89457 81 214 0 89408 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 358504

[startup+582.651 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7777
/proc/meminfo: memFree=1221744/2055920 swapFree=4192812/4192956
[pid=7578] ppid=7576 vsize=375204 CPUtime=582.39
/proc/7578/stat : 7578 (mmisat) R 7576 7578 6695 0 -1 4194304 93652 0 0 0 58188 51 0 0 25 0 1 0 227638479 384208896 93635 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/7578/statm: 93801 93635 81 214 0 93583 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 375204

[startup+642.688 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7777
/proc/meminfo: memFree=1205872/2055920 swapFree=4192812/4192956
[pid=7578] ppid=7576 vsize=391224 CPUtime=642.4
/proc/7578/stat : 7578 (mmisat) R 7576 7578 6695 0 -1 4194304 97653 0 0 0 64187 53 0 0 25 0 1 0 227638479 400613376 97636 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/7578/statm: 97806 97636 81 214 0 97588 0
Current children cumulated CPU time (s) 642.4
Current children cumulated vsize (KiB) 391224

[startup+702.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7777
/proc/meminfo: memFree=1190512/2055920 swapFree=4192812/4192956
[pid=7578] ppid=7576 vsize=406564 CPUtime=702.42
/proc/7578/stat : 7578 (mmisat) R 7576 7578 6695 0 -1 4194304 101494 0 0 0 70187 55 0 0 25 0 1 0 227638479 416321536 101477 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/7578/statm: 101641 101477 81 214 0 101423 0
Current children cumulated CPU time (s) 702.42
Current children cumulated vsize (KiB) 406564

[startup+762.752 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7777
/proc/meminfo: memFree=1175856/2055920 swapFree=4192812/4192956
[pid=7578] ppid=7576 vsize=421364 CPUtime=762.43
/proc/7578/stat : 7578 (mmisat) R 7576 7578 6695 0 -1 4194304 105192 0 0 0 76186 57 0 0 25 0 1 0 227638479 431476736 105175 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/7578/statm: 105341 105175 81 214 0 105123 0
Current children cumulated CPU time (s) 762.43
Current children cumulated vsize (KiB) 421364

[startup+822.793 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7777
/proc/meminfo: memFree=1161392/2055920 swapFree=4192812/4192956
[pid=7578] ppid=7576 vsize=435620 CPUtime=822.45
/proc/7578/stat : 7578 (mmisat) R 7576 7578 6695 0 -1 4194304 108767 0 0 0 82186 59 0 0 25 0 1 0 227638479 446074880 108750 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/7578/statm: 108905 108750 81 214 0 108687 0
Current children cumulated CPU time (s) 822.45
Current children cumulated vsize (KiB) 435620

[startup+882.826 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7777
/proc/meminfo: memFree=1147568/2055920 swapFree=4192812/4192956
[pid=7578] ppid=7576 vsize=449468 CPUtime=882.47
/proc/7578/stat : 7578 (mmisat) R 7576 7578 6695 0 -1 4194304 112226 0 0 0 88185 62 0 0 25 0 1 0 227638479 460255232 112209 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/7578/statm: 112367 112209 81 214 0 112149 0
Current children cumulated CPU time (s) 882.47
Current children cumulated vsize (KiB) 449468

[startup+942.855 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7777
/proc/meminfo: memFree=1134192/2055920 swapFree=4192812/4192956
[pid=7578] ppid=7576 vsize=462908 CPUtime=942.48
/proc/7578/stat : 7578 (mmisat) R 7576 7578 6695 0 -1 4194304 115581 0 0 0 94184 64 0 0 25 0 1 0 227638479 474017792 115564 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/7578/statm: 115727 115564 81 214 0 115509 0
Current children cumulated CPU time (s) 942.48
Current children cumulated vsize (KiB) 462908

[startup+1002.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7777
/proc/meminfo: memFree=1121136/2055920 swapFree=4192812/4192956
[pid=7578] ppid=7576 vsize=475940 CPUtime=1002.5
/proc/7578/stat : 7578 (mmisat) R 7576 7578 6695 0 -1 4194304 118839 0 0 0 100185 65 0 0 25 0 1 0 227638479 487362560 118822 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/7578/statm: 118985 118822 81 214 0 118767 0
Current children cumulated CPU time (s) 1002.5
Current children cumulated vsize (KiB) 475940

[startup+1062.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7777
/proc/meminfo: memFree=1108208/2055920 swapFree=4192812/4192956
[pid=7578] ppid=7576 vsize=488568 CPUtime=1062.51
/proc/7578/stat : 7578 (mmisat) R 7576 7578 6695 0 -1 4194304 122014 0 0 0 106184 67 0 0 25 0 1 0 227638479 500293632 121997 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/7578/statm: 122142 121997 81 214 0 121924 0
Current children cumulated CPU time (s) 1062.51
Current children cumulated vsize (KiB) 488568

[startup+1122.95 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7777
/proc/meminfo: memFree=1095856/2055920 swapFree=4192812/4192956
[pid=7578] ppid=7576 vsize=500920 CPUtime=1122.53
/proc/7578/stat : 7578 (mmisat) R 7576 7578 6695 0 -1 4194304 125106 0 0 0 112184 69 0 0 25 0 1 0 227638479 512942080 125089 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/7578/statm: 125230 125089 81 214 0 125012 0
Current children cumulated CPU time (s) 1122.53
Current children cumulated vsize (KiB) 500920

[startup+1182.98 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7777
/proc/meminfo: memFree=1083888/2055920 swapFree=4192812/4192956
[pid=7578] ppid=7576 vsize=513004 CPUtime=1182.54
/proc/7578/stat : 7578 (mmisat) R 7576 7578 6695 0 -1 4194304 128124 0 0 0 118183 71 0 0 25 0 1 0 227638479 525316096 128107 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/7578/statm: 128251 128107 81 214 0 128033 0
Current children cumulated CPU time (s) 1182.54
Current children cumulated vsize (KiB) 513004



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7777
/proc/meminfo: memFree=1080240/2055920 swapFree=4192812/4192956
[pid=7578] ppid=7576 vsize=516532 CPUtime=1200.06
/proc/7578/stat : 7578 (mmisat) R 7576 7578 6695 0 -1 4194304 128991 0 0 0 119935 71 0 0 25 0 1 0 227638479 528928768 128974 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/7578/statm: 129133 128974 81 214 0 128915 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 516532

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

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

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7777
/proc/meminfo: memFree=1080240/2055920 swapFree=4192812/4192956
[pid=7578] ppid=7576 vsize=516532 CPUtime=1200.06
/proc/7578/stat : 7578 (mmisat) R 7576 7578 6695 0 -1 4194304 128991 0 0 0 119935 71 0 0 25 0 1 0 227638479 528928768 128974 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/7578/statm: 129133 128974 81 214 0 128915 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 516532

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.59
CPU time (s): 1200.16
CPU user time (s): 1199.35
CPU system time (s): 0.803877
CPU usage (%): 99.9634
Max. virtual memory (cumulated for all children) (KiB): 516532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.35
system time used= 0.803877
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 128991
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= 2206

runsolver used 1.2888 second user time and 2.96755 second system time

The end



Launcher Data (download as text)




Begin job on node11 on Wed Feb 21 16:53:59 UTC 2007

IDJOB= 305330
IDBENCH= 20154
IDSOLVER= 108
FILE ID= node11/305330-1172076839

PBS_JOBID= 3865309

Free space on /tmp= 66548 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S791125864-16.cnf
COMMAND LINE= /tmp/evaluation/305330-1172076839/mmisat /tmp/evaluation/305330-1172076839/instance-305330-1172076839.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-305330-1172076839 -o ROOT/results/node11/solver-305330-1172076839 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305330-1172076839/mmisat /tmp/evaluation/305330-1172076839/instance-305330-1172076839.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  4e143e0a14562155f1998f2e56848071

RANDOM SEED= 587442434

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.243
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		: 3000.243
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:       1597648 kB
Buffers:         56604 kB
Cached:         286456 kB
SwapCached:          0 kB
Active:         211524 kB
Inactive:       174804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1597648 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2436 kB
Writeback:           0 kB
Mapped:          62192 kB
Slab:            57564 kB
Committed_AS:   747680 kB
PageTables:       1756 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= 66548 MiB

End job on node11 on Wed Feb 21 17:14:02 UTC 2007