Trace number 296959

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
SAT7 2007-02-08? (TO) 1200.09 1200.49

General information on the benchmark

Namerandom/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1785258608-13.SAT.shuffled.cnf
MD5SUM550c5acb0fb0d77637c0428b7d86bbf4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.86072
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56675

Solver Data (download as text)

0.00/0.04	c Starting solver ...
0.00/0.05	c Restarting after 101 conflicts
0.00/0.06	c Restarting after 251 conflicts
0.00/0.07	c Restarting after 476 conflicts
0.00/0.09	c Restarting after 816 conflicts
0.10/0.12	c Restarting after 1324 conflicts
0.10/0.18	c Restarting after 2083 conflicts
0.20/0.26	c Restarting after 3223 conflicts
0.30/0.41	c Restarting after 4932 conflicts
0.61/0.61	c Restarting after 7494 conflicts
0.92/0.96	c Restarting after 11338 conflicts
1.43/1.49	c Restarting after 17104 conflicts
2.25/2.35	c Restarting after 25754 conflicts
3.68/3.72	c Restarting after 38728 conflicts
5.83/5.88	c Restarting after 58190 conflicts
9.20/9.31	c Restarting after 87382 conflicts
14.73/14.78	c Restarting after 131171 conflicts
23.64/23.72	c Restarting after 196856 conflicts
37.67/37.75	c Restarting after 295382 conflicts
60.61/60.69	c Restarting after 443171 conflicts
98.80/98.89	c Restarting after 664855 conflicts
161.76/161.88	c Restarting after 997380 conflicts
264.66/264.83	c Restarting after 1496168 conflicts
433.80/433.98	c Restarting after 2244350 conflicts
717.10/717.45	c Restarting after 3366624 conflicts
1195.06/1195.52	c Restarting after 5050035 conflicts

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/node44/watcher-296959-1171830342 -o ROOT/results/node44/solver-296959-1171830342 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296959-1171830342/sat7_bin /tmp/evaluation/296959-1171830342/instance-296959-1171830342.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9772
/proc/meminfo: memFree=768496/2055920 swapFree=4183224/4192956
[pid=9772] ppid=9770 vsize=1064 CPUtime=0
/proc/9772/stat : 9772 (sat7_bin) R 9770 9772 9241 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 202990324 1089536 112 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134847868 0 0 4096 0 0 0 0 17 1 0 0
/proc/9772/statm: 266 112 87 220 0 43 0

[startup+0.10714 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9772
/proc/meminfo: memFree=768496/2055920 swapFree=4183224/4192956
[pid=9772] ppid=9770 vsize=1976 CPUtime=0.1
/proc/9772/stat : 9772 (sat7_bin) R 9770 9772 9241 0 -1 4194304 309 0 0 0 10 0 0 0 18 0 1 0 202990324 2023424 292 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/9772/statm: 494 292 95 220 0 271 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1976

[startup+0.515213 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9772
/proc/meminfo: memFree=768496/2055920 swapFree=4183224/4192956
[pid=9772] ppid=9770 vsize=3136 CPUtime=0.51
/proc/9772/stat : 9772 (sat7_bin) R 9770 9772 9241 0 -1 4194304 458 0 0 0 51 0 0 0 21 0 1 0 202990324 3211264 441 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9772/statm: 784 441 95 220 0 561 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3136

[startup+1.33536 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9773
/proc/meminfo: memFree=766760/2055920 swapFree=4183224/4192956
[pid=9772] ppid=9770 vsize=3268 CPUtime=1.33
/proc/9772/stat : 9772 (sat7_bin) R 9770 9772 9241 0 -1 4194304 542 0 0 0 133 0 0 0 25 0 1 0 202990324 3346432 525 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9772/statm: 817 525 95 220 0 594 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3268

[startup+2.97366 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9773
/proc/meminfo: memFree=766440/2055920 swapFree=4183224/4192956
[pid=9772] ppid=9770 vsize=3532 CPUtime=2.96
/proc/9772/stat : 9772 (sat7_bin) R 9770 9772 9241 0 -1 4194304 643 0 0 0 296 0 0 0 25 0 1 0 202990324 3616768 626 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532715 0 0 4096 0 0 0 0 17 1 0 0
/proc/9772/statm: 883 626 95 220 0 660 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3532

[startup+6.24926 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9773
/proc/meminfo: memFree=765800/2055920 swapFree=4183224/4192956
[pid=9772] ppid=9770 vsize=3668 CPUtime=6.23
/proc/9772/stat : 9772 (sat7_bin) R 9770 9772 9241 0 -1 4194304 749 0 0 0 623 0 0 0 25 0 1 0 202990324 3756032 732 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532392 0 0 4096 0 0 0 0 17 1 0 0
/proc/9772/statm: 917 732 95 220 0 694 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 3668

[startup+12.7054 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9773
/proc/meminfo: memFree=765224/2055920 swapFree=4183224/4192956
[pid=9772] ppid=9770 vsize=5992 CPUtime=12.69
/proc/9772/stat : 9772 (sat7_bin) R 9770 9772 9241 0 -1 4194304 862 0 0 0 1269 0 0 0 25 0 1 0 202990324 6135808 845 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134539972 0 0 4096 0 0 0 0 17 1 0 0
/proc/9772/statm: 1498 845 95 220 0 1275 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5992

[startup+25.5068 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9773
/proc/meminfo: memFree=764648/2055920 swapFree=4183224/4192956
[pid=9772] ppid=9770 vsize=6408 CPUtime=25.48
/proc/9772/stat : 9772 (sat7_bin) R 9770 9772 9241 0 -1 4194304 1027 0 0 0 2548 0 0 0 25 0 1 0 202990324 6561792 1010 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9772/statm: 1602 1010 95 220 0 1379 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6408

[startup+51.1145 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9773
/proc/meminfo: memFree=763880/2055920 swapFree=4183224/4192956
[pid=9772] ppid=9770 vsize=7048 CPUtime=51.09
/proc/9772/stat : 9772 (sat7_bin) R 9770 9772 9241 0 -1 4194304 1184 0 0 0 5108 1 0 0 25 0 1 0 202990324 7217152 1167 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531893 0 0 4096 0 0 0 0 17 1 0 0
/proc/9772/statm: 1762 1167 95 220 0 1539 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 7048

[startup+102.324 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9773
/proc/meminfo: memFree=763048/2055920 swapFree=4183224/4192956
[pid=9772] ppid=9770 vsize=7528 CPUtime=102.28
/proc/9772/stat : 9772 (sat7_bin) R 9770 9772 9241 0 -1 4194304 1391 0 0 0 10227 1 0 0 25 0 1 0 202990324 7708672 1374 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/9772/statm: 1882 1374 95 220 0 1659 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 7528

[startup+162.343 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9773
/proc/meminfo: memFree=762600/2055920 swapFree=4183224/4192956
[pid=9772] ppid=9770 vsize=7808 CPUtime=162.28
/proc/9772/stat : 9772 (sat7_bin) R 9770 9772 9241 0 -1 4194304 1496 0 0 0 16227 1 0 0 25 0 1 0 202990324 7995392 1479 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9772/statm: 1952 1479 95 220 0 1729 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 7808

[startup+222.357 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9773
/proc/meminfo: memFree=762088/2055920 swapFree=4183224/4192956
[pid=9772] ppid=9770 vsize=8128 CPUtime=222.27
/proc/9772/stat : 9772 (sat7_bin) R 9770 9772 9241 0 -1 4194304 1618 0 0 0 22226 1 0 0 25 0 1 0 202990324 8323072 1601 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532379 0 0 4096 0 0 0 0 17 1 0 0
/proc/9772/statm: 2032 1601 95 220 0 1809 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 8128

[startup+282.377 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9773
/proc/meminfo: memFree=761704/2055920 swapFree=4183224/4192956
[pid=9772] ppid=9770 vsize=8128 CPUtime=282.27
/proc/9772/stat : 9772 (sat7_bin) R 9770 9772 9241 0 -1 4194304 1723 0 0 0 28226 1 0 0 25 0 1 0 202990324 8323072 1706 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9772/statm: 2032 1706 95 220 0 1809 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 8128

[startup+342.395 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9773
/proc/meminfo: memFree=761512/2055920 swapFree=4183224/4192956
[pid=9772] ppid=9770 vsize=8320 CPUtime=342.26
/proc/9772/stat : 9772 (sat7_bin) R 9770 9772 9241 0 -1 4194304 1778 0 0 0 34225 1 0 0 25 0 1 0 202990324 8519680 1761 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9772/statm: 2080 1761 95 220 0 1857 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 8320

[startup+402.417 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9773
/proc/meminfo: memFree=761192/2055920 swapFree=4183224/4192956
[pid=9772] ppid=9770 vsize=8704 CPUtime=402.27
/proc/9772/stat : 9772 (sat7_bin) R 9770 9772 9241 0 -1 4194304 1833 0 0 0 40226 1 0 0 25 0 1 0 202990324 8912896 1816 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/9772/statm: 2176 1816 95 220 0 1953 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 8704

[startup+462.433 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9773
/proc/meminfo: memFree=760808/2055920 swapFree=4183224/4192956
[pid=9772] ppid=9770 vsize=8896 CPUtime=462.27
/proc/9772/stat : 9772 (sat7_bin) R 9770 9772 9241 0 -1 4194304 1937 0 0 0 46225 2 0 0 25 0 1 0 202990324 9109504 1920 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/9772/statm: 2224 1920 95 220 0 2001 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 8896

[startup+522.451 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9773
/proc/meminfo: memFree=760616/2055920 swapFree=4183224/4192956
[pid=9772] ppid=9770 vsize=9088 CPUtime=522.27
/proc/9772/stat : 9772 (sat7_bin) R 9770 9772 9241 0 -1 4194304 1981 0 0 0 52225 2 0 0 25 0 1 0 202990324 9306112 1964 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9772/statm: 2272 1964 95 220 0 2049 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 9088

[startup+582.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9773
/proc/meminfo: memFree=760424/2055920 swapFree=4183224/4192956
[pid=9772] ppid=9770 vsize=9280 CPUtime=582.26
/proc/9772/stat : 9772 (sat7_bin) R 9770 9772 9241 0 -1 4194304 2024 0 0 0 58224 2 0 0 25 0 1 0 202990324 9502720 2007 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/9772/statm: 2320 2007 95 220 0 2097 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 9280

[startup+642.493 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9773
/proc/meminfo: memFree=760232/2055920 swapFree=4183224/4192956
[pid=9772] ppid=9770 vsize=9472 CPUtime=642.26
/proc/9772/stat : 9772 (sat7_bin) R 9770 9772 9241 0 -1 4194304 2075 0 0 0 64224 2 0 0 25 0 1 0 202990324 9699328 2058 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/9772/statm: 2368 2058 95 220 0 2145 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 9472

[startup+702.509 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9773
/proc/meminfo: memFree=760104/2055920 swapFree=4183224/4192956
[pid=9772] ppid=9770 vsize=9664 CPUtime=702.26
/proc/9772/stat : 9772 (sat7_bin) R 9770 9772 9241 0 -1 4194304 2102 0 0 0 70224 2 0 0 25 0 1 0 202990324 9895936 2085 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134578770 0 0 4096 0 0 0 0 17 1 0 0
/proc/9772/statm: 2416 2085 95 220 0 2193 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 9664

[startup+762.524 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9773
/proc/meminfo: memFree=759464/2055920 swapFree=4183224/4192956
[pid=9772] ppid=9770 vsize=14148 CPUtime=762.25
/proc/9772/stat : 9772 (sat7_bin) R 9770 9772 9241 0 -1 4194304 2251 0 0 0 76223 2 0 0 25 0 1 0 202990324 14487552 2234 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/9772/statm: 3537 2234 95 220 0 3314 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 14148

[startup+822.546 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9773
/proc/meminfo: memFree=759336/2055920 swapFree=4183224/4192956
[pid=9772] ppid=9770 vsize=14148 CPUtime=822.26
/proc/9772/stat : 9772 (sat7_bin) R 9770 9772 9241 0 -1 4194304 2281 0 0 0 82224 2 0 0 25 0 1 0 202990324 14487552 2264 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9772/statm: 3537 2264 95 220 0 3314 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 14148

[startup+882.567 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9775
/proc/meminfo: memFree=759272/2055920 swapFree=4183224/4192956
[pid=9772] ppid=9770 vsize=14340 CPUtime=882.26
/proc/9772/stat : 9772 (sat7_bin) R 9770 9772 9241 0 -1 4194304 2301 0 0 0 88223 3 0 0 25 0 1 0 202990324 14684160 2284 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9772/statm: 3585 2284 95 220 0 3362 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 14340

[startup+942.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9775
/proc/meminfo: memFree=759208/2055920 swapFree=4183224/4192956
[pid=9772] ppid=9770 vsize=14340 CPUtime=942.26
/proc/9772/stat : 9772 (sat7_bin) R 9770 9772 9241 0 -1 4194304 2303 0 0 0 94223 3 0 0 25 0 1 0 202990324 14684160 2286 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9772/statm: 3585 2286 95 220 0 3362 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 14340

[startup+1002.6 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 9775
/proc/meminfo: memFree=759208/2055920 swapFree=4183224/4192956
[pid=9772] ppid=9770 vsize=14340 CPUtime=1002.25
/proc/9772/stat : 9772 (sat7_bin) R 9770 9772 9241 0 -1 4194304 2321 0 0 0 100222 3 0 0 25 0 1 0 202990324 14684160 2304 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/9772/statm: 3585 2304 95 220 0 3362 0
Current children cumulated CPU time (s) 1002.25
Current children cumulated vsize (KiB) 14340

[startup+1062.62 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 9775
/proc/meminfo: memFree=759080/2055920 swapFree=4183224/4192956
[pid=9772] ppid=9770 vsize=14532 CPUtime=1062.26
/proc/9772/stat : 9772 (sat7_bin) R 9770 9772 9241 0 -1 4194304 2345 0 0 0 106223 3 0 0 25 0 1 0 202990324 14880768 2328 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9772/statm: 3633 2328 95 220 0 3410 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 14532

[startup+1122.64 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 9775
/proc/meminfo: memFree=759016/2055920 swapFree=4183224/4192956
[pid=9772] ppid=9770 vsize=14532 CPUtime=1122.25
/proc/9772/stat : 9772 (sat7_bin) R 9770 9772 9241 0 -1 4194304 2366 0 0 0 112222 3 0 0 25 0 1 0 202990324 14880768 2349 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9772/statm: 3633 2349 95 220 0 3410 0
Current children cumulated CPU time (s) 1122.25
Current children cumulated vsize (KiB) 14532

[startup+1182.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9775
/proc/meminfo: memFree=758952/2055920 swapFree=4183224/4192956
[pid=9772] ppid=9770 vsize=14724 CPUtime=1182.26
/proc/9772/stat : 9772 (sat7_bin) R 9770 9772 9241 0 -1 4194304 2379 0 0 0 118222 4 0 0 25 0 1 0 202990324 15077376 2362 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/9772/statm: 3681 2362 95 220 0 3458 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 14724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9775
/proc/meminfo: memFree=758824/2055920 swapFree=4183224/4192956
[pid=9772] ppid=9770 vsize=14724 CPUtime=1200.08
/proc/9772/stat : 9772 (sat7_bin) R 9770 9772 9241 0 -1 4194304 2407 0 0 0 120004 4 0 0 25 0 1 0 202990324 15077376 2390 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532392 0 0 4096 0 0 0 0 17 1 0 0
/proc/9772/statm: 3681 2390 95 220 0 3458 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 14724

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): 1200.49
CPU time (s): 1200.09
CPU user time (s): 1200.04
CPU system time (s): 0.044993
CPU usage (%): 99.9663
Max. virtual memory (cumulated for all children) (KiB): 14724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.044993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2407
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= 8
involuntary context switches= 1978

runsolver used 0.779881 second user time and 2.43563 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Sun Feb 18 20:25:42 UTC 2007

IDJOB= 296959
IDBENCH= 19950
IDSOLVER= 101
FILE ID= node44/296959-1171830342

PBS_JOBID= 3839706

Free space on /tmp= 66563 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v75/unif-k7-r89-v75-c6675-S1785258608-13.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296959-1171830342/sat7_bin /tmp/evaluation/296959-1171830342/instance-296959-1171830342.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-296959-1171830342 -o ROOT/results/node44/solver-296959-1171830342 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296959-1171830342/sat7_bin /tmp/evaluation/296959-1171830342/instance-296959-1171830342.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  550c5acb0fb0d77637c0428b7d86bbf4

RANDOM SEED= 302750650

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.261
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		: 3000.261
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:        768904 kB
Buffers:         52152 kB
Cached:        1111964 kB
SwapCached:       4532 kB
Active:         834916 kB
Inactive:       339712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        768904 kB
SwapTotal:     4192956 kB
SwapFree:      4183224 kB
Dirty:            1308 kB
Writeback:           0 kB
Mapped:          15504 kB
Slab:            98360 kB
Committed_AS:   461068 kB
PageTables:       1396 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= 66563 MiB

End job on node44 on Sun Feb 18 20:45:44 UTC 2007