Trace number 296016

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 1200.44

General information on the benchmark

Namerandom/OnTreshold/7SAT/v60/
unif-k7-r89-v60-c5340-S1319091742-10.SAT.shuffled.cnf
MD5SUMde871f163995b58f587b601fa8fe5cc4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.216966
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

Solver Data (download as text)

0.00/0.03	c Starting solver ...
0.00/0.04	c Restarting after 100 conflicts
0.00/0.05	c Restarting after 254 conflicts
0.00/0.06	c Restarting after 480 conflicts
0.00/0.08	c Restarting after 818 conflicts
0.10/0.11	c Restarting after 1325 conflicts
0.10/0.15	c Restarting after 2085 conflicts
0.20/0.23	c Restarting after 3224 conflicts
0.30/0.34	c Restarting after 4933 conflicts
0.51/0.53	c Restarting after 7495 conflicts
0.71/0.80	c Restarting after 11340 conflicts
1.23/1.23	c Restarting after 17108 conflicts
1.84/1.89	c Restarting after 25757 conflicts
2.87/2.94	c Restarting after 38732 conflicts
4.51/4.61	c Restarting after 58193 conflicts
7.17/7.18	c Restarting after 87386 conflicts
11.16/11.20	c Restarting after 131175 conflicts
17.61/17.63	c Restarting after 196860 conflicts
27.65/27.76	c Restarting after 295386 conflicts
43.93/44.05	c Restarting after 443175 conflicts
70.16/70.21	c Restarting after 664859 conflicts
112.86/112.96	c Restarting after 997384 conflicts
182.60/182.72	c Restarting after 1496172 conflicts
299.75/299.89	c Restarting after 2244354 conflicts
494.24/494.49	c Restarting after 3366629 conflicts
814.58/814.88	c Restarting after 5050041 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/node23/watcher-296016-1171816165 -o ROOT/results/node23/solver-296016-1171816165 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296016-1171816165/sat7_bin /tmp/evaluation/296016-1171816165/instance-296016-1171816165.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: 0.92 0.98 0.99 3/77 3318
/proc/meminfo: memFree=851224/2055920 swapFree=4144472/4192956
[pid=3318] ppid=3316 vsize=1064 CPUtime=0
/proc/3318/stat : 3318 (sat7_bin) R 3316 3318 2924 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 201570413 1089536 112 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/3318/statm: 266 112 87 220 0 43 0

[startup+0.106919 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 3318
/proc/meminfo: memFree=851224/2055920 swapFree=4144472/4192956
[pid=3318] ppid=3316 vsize=1976 CPUtime=0.1
/proc/3318/stat : 3318 (sat7_bin) R 3316 3318 2924 0 -1 4194304 283 0 0 0 10 0 0 0 18 0 1 0 201570413 2023424 266 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/3318/statm: 494 266 95 220 0 271 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1976

[startup+0.514964 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 3318
/proc/meminfo: memFree=851224/2055920 swapFree=4144472/4192956
[pid=3318] ppid=3316 vsize=2108 CPUtime=0.51
/proc/3318/stat : 3318 (sat7_bin) R 3316 3318 2924 0 -1 4194304 396 0 0 0 51 0 0 0 21 0 1 0 201570413 2158592 379 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/3318/statm: 527 379 95 220 0 304 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2108

[startup+1.33706 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 3319
/proc/meminfo: memFree=849808/2055920 swapFree=4144472/4192956
[pid=3318] ppid=3316 vsize=3268 CPUtime=1.33
/proc/3318/stat : 3318 (sat7_bin) R 3316 3318 2924 0 -1 4194304 461 0 0 0 133 0 0 0 25 0 1 0 201570413 3346432 444 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/3318/statm: 817 444 95 220 0 594 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3268

[startup+2.97924 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 3319
/proc/meminfo: memFree=849360/2055920 swapFree=4144472/4192956
[pid=3318] ppid=3316 vsize=3536 CPUtime=2.97
/proc/3318/stat : 3318 (sat7_bin) R 3316 3318 2924 0 -1 4194304 545 0 0 0 297 0 0 0 25 0 1 0 201570413 3620864 528 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532398 0 0 4096 0 0 0 0 17 1 0 0
/proc/3318/statm: 884 528 95 220 0 661 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 3536

[startup+6.25562 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 3319
/proc/meminfo: memFree=848848/2055920 swapFree=4144472/4192956
[pid=3318] ppid=3316 vsize=3672 CPUtime=6.25
/proc/3318/stat : 3318 (sat7_bin) R 3316 3318 2924 0 -1 4194304 633 0 0 0 625 0 0 0 25 0 1 0 201570413 3760128 616 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532465 0 0 4096 0 0 0 0 17 1 0 0
/proc/3318/statm: 918 616 95 220 0 695 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 3672

[startup+12.7114 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 3319
/proc/meminfo: memFree=848336/2055920 swapFree=4144472/4192956
[pid=3318] ppid=3316 vsize=3948 CPUtime=12.7
/proc/3318/stat : 3318 (sat7_bin) R 3316 3318 2924 0 -1 4194304 742 0 0 0 1270 0 0 0 25 0 1 0 201570413 4042752 725 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3318/statm: 987 725 95 220 0 764 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3948

[startup+25.5128 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 3319
/proc/meminfo: memFree=847888/2055920 swapFree=4144472/4192956
[pid=3318] ppid=3316 vsize=4388 CPUtime=25.5
/proc/3318/stat : 3318 (sat7_bin) R 3316 3318 2924 0 -1 4194304 854 0 0 0 2550 0 0 0 25 0 1 0 201570413 4493312 837 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3318/statm: 1097 837 95 220 0 874 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 4388

[startup+51.1267 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 3319
/proc/meminfo: memFree=847248/2055920 swapFree=4144472/4192956
[pid=3318] ppid=3316 vsize=4852 CPUtime=51.1
/proc/3318/stat : 3318 (sat7_bin) R 3316 3318 2924 0 -1 4194304 1012 0 0 0 5110 0 0 0 25 0 1 0 201570413 4968448 995 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134580029 0 0 4096 0 0 0 0 17 1 0 0
/proc/3318/statm: 1213 995 95 220 0 990 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 4852

[startup+102.348 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 3319
/proc/meminfo: memFree=846608/2055920 swapFree=4144472/4192956
[pid=3318] ppid=3316 vsize=7224 CPUtime=102.31
/proc/3318/stat : 3318 (sat7_bin) R 3316 3318 2924 0 -1 4194304 1153 0 0 0 10230 1 0 0 25 0 1 0 201570413 7397376 1136 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3318/statm: 1806 1136 95 220 0 1583 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 7224

[startup+162.38 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3319
/proc/meminfo: memFree=846096/2055920 swapFree=4144472/4192956
[pid=3318] ppid=3316 vsize=7544 CPUtime=162.32
/proc/3318/stat : 3318 (sat7_bin) R 3316 3318 2924 0 -1 4194304 1267 0 0 0 16231 1 0 0 25 0 1 0 201570413 7725056 1250 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3318/statm: 1886 1250 95 220 0 1663 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 7544

[startup+222.408 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3319
/proc/meminfo: memFree=845648/2055920 swapFree=4144472/4192956
[pid=3318] ppid=3316 vsize=7704 CPUtime=222.33
/proc/3318/stat : 3318 (sat7_bin) R 3316 3318 2924 0 -1 4194304 1380 0 0 0 22231 2 0 0 25 0 1 0 201570413 7888896 1363 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3318/statm: 1926 1363 95 220 0 1703 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 7704

[startup+282.436 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3319
/proc/meminfo: memFree=845520/2055920 swapFree=4144472/4192956
[pid=3318] ppid=3316 vsize=7704 CPUtime=282.34
/proc/3318/stat : 3318 (sat7_bin) R 3316 3318 2924 0 -1 4194304 1402 0 0 0 28232 2 0 0 25 0 1 0 201570413 7888896 1385 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532443 0 0 4096 0 0 0 0 17 1 0 0
/proc/3318/statm: 1926 1385 95 220 0 1703 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 7704

[startup+342.468 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3319
/proc/meminfo: memFree=845328/2055920 swapFree=4144472/4192956
[pid=3318] ppid=3316 vsize=7704 CPUtime=342.36
/proc/3318/stat : 3318 (sat7_bin) R 3316 3318 2924 0 -1 4194304 1445 0 0 0 34233 3 0 0 25 0 1 0 201570413 7888896 1428 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3318/statm: 1926 1428 95 220 0 1703 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 7704

[startup+402.501 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3319
/proc/meminfo: memFree=845136/2055920 swapFree=4144472/4192956
[pid=3318] ppid=3316 vsize=7896 CPUtime=402.37
/proc/3318/stat : 3318 (sat7_bin) R 3316 3318 2924 0 -1 4194304 1496 0 0 0 40234 3 0 0 25 0 1 0 201570413 8085504 1479 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3318/statm: 1974 1479 95 220 0 1751 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 7896

[startup+462.531 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3319
/proc/meminfo: memFree=845008/2055920 swapFree=4144472/4192956
[pid=3318] ppid=3316 vsize=8280 CPUtime=462.39
/proc/3318/stat : 3318 (sat7_bin) R 3316 3318 2924 0 -1 4194304 1545 0 0 0 46235 4 0 0 25 0 1 0 201570413 8478720 1528 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3318/statm: 2070 1528 95 220 0 1847 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 8280

[startup+522.565 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3319
/proc/meminfo: memFree=844624/2055920 swapFree=4144472/4192956
[pid=3318] ppid=3316 vsize=8472 CPUtime=522.4
/proc/3318/stat : 3318 (sat7_bin) R 3316 3318 2924 0 -1 4194304 1636 0 0 0 52236 4 0 0 25 0 1 0 201570413 8675328 1619 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3318/statm: 2118 1619 95 220 0 1895 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 8472

[startup+582.594 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3319
/proc/meminfo: memFree=844496/2055920 swapFree=4144472/4192956
[pid=3318] ppid=3316 vsize=8664 CPUtime=582.41
/proc/3318/stat : 3318 (sat7_bin) R 3316 3318 2924 0 -1 4194304 1675 0 0 0 58237 4 0 0 25 0 1 0 201570413 8871936 1658 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3318/statm: 2166 1658 95 220 0 1943 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 8664

[startup+642.625 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3319
/proc/meminfo: memFree=844240/2055920 swapFree=4144472/4192956
[pid=3318] ppid=3316 vsize=9048 CPUtime=642.42
/proc/3318/stat : 3318 (sat7_bin) R 3316 3318 2924 0 -1 4194304 1727 0 0 0 64237 5 0 0 25 0 1 0 201570413 9265152 1710 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/3318/statm: 2262 1710 95 220 0 2039 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 9048

[startup+702.657 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3321
/proc/meminfo: memFree=844048/2055920 swapFree=4144472/4192956
[pid=3318] ppid=3316 vsize=9240 CPUtime=702.44
/proc/3318/stat : 3318 (sat7_bin) R 3316 3318 2924 0 -1 4194304 1772 0 0 0 70239 5 0 0 25 0 1 0 201570413 9461760 1755 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3318/statm: 2310 1755 95 220 0 2087 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 9240

[startup+762.685 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3321
/proc/meminfo: memFree=844048/2055920 swapFree=4144472/4192956
[pid=3318] ppid=3316 vsize=9240 CPUtime=762.45
/proc/3318/stat : 3318 (sat7_bin) R 3316 3318 2924 0 -1 4194304 1789 0 0 0 76239 6 0 0 25 0 1 0 201570413 9461760 1772 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3318/statm: 2310 1772 95 220 0 2087 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 9240

[startup+822.721 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3321
/proc/meminfo: memFree=843920/2055920 swapFree=4144472/4192956
[pid=3318] ppid=3316 vsize=9240 CPUtime=822.47
/proc/3318/stat : 3318 (sat7_bin) R 3316 3318 2924 0 -1 4194304 1828 0 0 0 82240 7 0 0 25 0 1 0 201570413 9461760 1811 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3318/statm: 2310 1811 95 220 0 2087 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 9240

[startup+882.75 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3321
/proc/meminfo: memFree=843792/2055920 swapFree=4144472/4192956
[pid=3318] ppid=3316 vsize=9432 CPUtime=882.48
/proc/3318/stat : 3318 (sat7_bin) R 3316 3318 2924 0 -1 4194304 1859 0 0 0 88241 7 0 0 25 0 1 0 201570413 9658368 1842 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3318/statm: 2358 1842 95 220 0 2135 0
Current children cumulated CPU time (s) 882.48
Current children cumulated vsize (KiB) 9432

[startup+942.782 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3321
/proc/meminfo: memFree=843536/2055920 swapFree=4144472/4192956
[pid=3318] ppid=3316 vsize=9624 CPUtime=942.5
/proc/3318/stat : 3318 (sat7_bin) R 3316 3318 2924 0 -1 4194304 1902 0 0 0 94242 8 0 0 25 0 1 0 201570413 9854976 1885 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/3318/statm: 2406 1885 95 220 0 2183 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 9624

[startup+1002.81 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3321
/proc/meminfo: memFree=843536/2055920 swapFree=4144472/4192956
[pid=3318] ppid=3316 vsize=9624 CPUtime=1002.51
/proc/3318/stat : 3318 (sat7_bin) R 3316 3318 2924 0 -1 4194304 1912 0 0 0 100243 8 0 0 25 0 1 0 201570413 9854976 1895 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3318/statm: 2406 1895 95 220 0 2183 0
Current children cumulated CPU time (s) 1002.51
Current children cumulated vsize (KiB) 9624

[startup+1062.85 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3321
/proc/meminfo: memFree=843344/2055920 swapFree=4144472/4192956
[pid=3318] ppid=3316 vsize=9816 CPUtime=1062.52
/proc/3318/stat : 3318 (sat7_bin) R 3316 3318 2924 0 -1 4194304 1957 0 0 0 106244 8 0 0 25 0 1 0 201570413 10051584 1940 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3318/statm: 2454 1940 95 220 0 2231 0
Current children cumulated CPU time (s) 1062.52
Current children cumulated vsize (KiB) 9816

[startup+1122.88 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3321
/proc/meminfo: memFree=843280/2055920 swapFree=4144472/4192956
[pid=3318] ppid=3316 vsize=10008 CPUtime=1122.54
/proc/3318/stat : 3318 (sat7_bin) R 3316 3318 2924 0 -1 4194304 1976 0 0 0 112245 9 0 0 25 0 1 0 201570413 10248192 1959 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3318/statm: 2502 1959 95 220 0 2279 0
Current children cumulated CPU time (s) 1122.54
Current children cumulated vsize (KiB) 10008

[startup+1182.91 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3321
/proc/meminfo: memFree=843216/2055920 swapFree=4144472/4192956
[pid=3318] ppid=3316 vsize=10008 CPUtime=1182.55
/proc/3318/stat : 3318 (sat7_bin) R 3316 3318 2924 0 -1 4194304 1990 0 0 0 118246 9 0 0 25 0 1 0 201570413 10248192 1973 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134538616 0 0 4096 0 0 0 0 17 1 0 0
/proc/3318/statm: 2502 1973 95 220 0 2279 0
Current children cumulated CPU time (s) 1182.55
Current children cumulated vsize (KiB) 10008



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3321
/proc/meminfo: memFree=843216/2055920 swapFree=4144472/4192956
[pid=3318] ppid=3316 vsize=10008 CPUtime=1200.08
/proc/3318/stat : 3318 (sat7_bin) R 3316 3318 2924 0 -1 4194304 1991 0 0 0 119998 10 0 0 25 0 1 0 201570413 10248192 1974 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3318/statm: 2502 1974 95 220 0 2279 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 10008

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: 0.99 0.98 0.99 2/78 3321
/proc/meminfo: memFree=843216/2055920 swapFree=4144472/4192956
[pid=3318] ppid=3316 vsize=10008 CPUtime=1200.08
/proc/3318/stat : 3318 (sat7_bin) R 3316 3318 2924 0 -1 4194304 1991 0 0 0 119998 10 0 0 25 0 1 0 201570413 10248192 1974 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3318/statm: 2502 1974 95 220 0 2279 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 10008

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.09
CPU user time (s): 1199.98
CPU system time (s): 0.103984
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 10008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.103984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1991
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= 1617

runsolver used 1.44278 second user time and 2.79757 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Sun Feb 18 16:29:25 UTC 2007

IDJOB= 296016
IDBENCH= 19927
IDSOLVER= 101
FILE ID= node23/296016-1171816165

PBS_JOBID= 3839649

Free space on /tmp= 66563 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v60/unif-k7-r89-v60-c5340-S1319091742-10.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296016-1171816165/sat7_bin /tmp/evaluation/296016-1171816165/instance-296016-1171816165.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-296016-1171816165 -o ROOT/results/node23/solver-296016-1171816165 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296016-1171816165/sat7_bin /tmp/evaluation/296016-1171816165/instance-296016-1171816165.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  de871f163995b58f587b601fa8fe5cc4

RANDOM SEED= 852231534

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.216
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		: 3000.216
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:        851568 kB
Buffers:         42216 kB
Cached:        1045028 kB
SwapCached:      16396 kB
Active:         857204 kB
Inactive:       254240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        851568 kB
SwapTotal:     4192956 kB
SwapFree:      4144472 kB
Dirty:            1300 kB
Writeback:           0 kB
Mapped:          29804 kB
Slab:            78508 kB
Committed_AS:   620828 kB
PageTables:       1696 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 node23 on Sun Feb 18 16:49:28 UTC 2007