Trace number 425250

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) 5000.1 5001.81

General information on the benchmark

Namerandom/OnTreshold/7SAT/v65/
unif-k7-r89-v65-c5785-S316555917-14.SAT.shuffled.cnf
MD5SUM8e212727d677304f0bd3b7ae7a2c8937
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.139978
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
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 55785

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 251 conflicts
0.06/0.06	c Restarting after 476 conflicts
0.06/0.08	c Restarting after 814 conflicts
0.09/0.11	c Restarting after 1321 conflicts
0.09/0.16	c Restarting after 2080 conflicts
0.19/0.24	c Restarting after 3219 conflicts
0.29/0.36	c Restarting after 4928 conflicts
0.49/0.54	c Restarting after 7490 conflicts
0.79/0.83	c Restarting after 11335 conflicts
1.19/1.28	c Restarting after 17103 conflicts
1.89/1.98	c Restarting after 25753 conflicts
2.99/3.07	c Restarting after 38727 conflicts
4.79/4.83	c Restarting after 58190 conflicts
7.59/7.61	c Restarting after 87382 conflicts
11.79/11.86	c Restarting after 131172 conflicts
18.69/18.72	c Restarting after 196856 conflicts
29.79/29.80	c Restarting after 295383 conflicts
47.28/47.32	c Restarting after 443172 conflicts
76.27/76.30	c Restarting after 664857 conflicts
124.55/124.67	c Restarting after 997385 conflicts
204.62/204.79	c Restarting after 1496173 conflicts
337.10/337.31	c Restarting after 2244355 conflicts
555.94/556.20	c Restarting after 3366629 conflicts
929.52/929.94	c Restarting after 5050041 conflicts
1559.23/1559.83	c Restarting after 7575158 conflicts
2622.30/2623.23	c Restarting after 11362834 conflicts
4353.08/4354.65	c Restarting after 17044346 conflicts

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node54/watcher-425250-1177649820 -o ROOT/results/node54/solver-425250-1177649820 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425250-1177649820/sat7_bin /tmp/evaluation/425250-1177649820/instance-425250-1177649820.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.77 0.93 0.98 3/66 31519
/proc/meminfo: memFree=1447680/2055920 swapFree=4182160/4192956
[pid=31519] ppid=31517 vsize=1064 CPUtime=0
/proc/31519/stat : 31519 (sat7_bin) R 31517 31519 31465 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 212356446 1089536 113 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/31519/statm: 266 113 87 220 0 43 0

[startup+0.0641569 s]
/proc/loadavg: 0.77 0.93 0.98 3/66 31519
/proc/meminfo: memFree=1447680/2055920 swapFree=4182160/4192956
[pid=31519] ppid=31517 vsize=1976 CPUtime=0.06
/proc/31519/stat : 31519 (sat7_bin) R 31517 31519 31465 0 -1 4194304 263 0 0 0 6 0 0 0 18 0 1 0 212356446 2023424 247 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/31519/statm: 494 247 95 220 0 271 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1976

[startup+0.101162 s]
/proc/loadavg: 0.77 0.93 0.98 3/66 31519
/proc/meminfo: memFree=1447680/2055920 swapFree=4182160/4192956
[pid=31519] ppid=31517 vsize=1976 CPUtime=0.09
/proc/31519/stat : 31519 (sat7_bin) R 31517 31519 31465 0 -1 4194304 290 0 0 0 9 0 0 0 18 0 1 0 212356446 2023424 274 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/31519/statm: 494 274 95 220 0 271 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1976

[startup+0.301187 s]
/proc/loadavg: 0.77 0.93 0.98 3/66 31519
/proc/meminfo: memFree=1447680/2055920 swapFree=4182160/4192956
[pid=31519] ppid=31517 vsize=3136 CPUtime=0.29
/proc/31519/stat : 31519 (sat7_bin) R 31517 31519 31465 0 -1 4194304 396 0 0 0 29 0 0 0 19 0 1 0 212356446 3211264 380 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538630 0 0 4096 0 0 0 0 17 1 0 0
/proc/31519/statm: 784 380 95 220 0 561 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3136

[startup+0.701237 s]
/proc/loadavg: 0.77 0.93 0.98 3/66 31519
/proc/meminfo: memFree=1447680/2055920 swapFree=4182160/4192956
[pid=31519] ppid=31517 vsize=3268 CPUtime=0.69
/proc/31519/stat : 31519 (sat7_bin) R 31517 31519 31465 0 -1 4194304 452 0 0 0 69 0 0 0 22 0 1 0 212356446 3346432 436 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/31519/statm: 817 436 95 220 0 594 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3268

[startup+1.50134 s]
/proc/loadavg: 0.77 0.93 0.98 2/67 31520
/proc/meminfo: memFree=1446200/2055920 swapFree=4182160/4192956
[pid=31519] ppid=31517 vsize=3400 CPUtime=1.49
/proc/31519/stat : 31519 (sat7_bin) R 31517 31519 31465 0 -1 4194304 519 0 0 0 149 0 0 0 25 0 1 0 212356446 3481600 503 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/31519/statm: 850 503 95 220 0 627 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3400

[startup+3.10154 s]
/proc/loadavg: 0.77 0.93 0.98 2/67 31520
/proc/meminfo: memFree=1445816/2055920 swapFree=4182160/4192956
[pid=31519] ppid=31517 vsize=3532 CPUtime=3.09
/proc/31519/stat : 31519 (sat7_bin) R 31517 31519 31465 0 -1 4194304 583 0 0 0 309 0 0 0 25 0 1 0 212356446 3616768 567 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/31519/statm: 883 567 95 220 0 660 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3532

[startup+6.30295 s]
/proc/loadavg: 0.79 0.94 0.98 2/67 31520
/proc/meminfo: memFree=1445368/2055920 swapFree=4182160/4192956
[pid=31519] ppid=31517 vsize=3676 CPUtime=6.29
/proc/31519/stat : 31519 (sat7_bin) R 31517 31519 31465 0 -1 4194304 677 0 0 0 629 0 0 0 25 0 1 0 212356446 3764224 661 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/31519/statm: 919 661 95 220 0 696 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3676

[startup+12.7018 s]
/proc/loadavg: 0.81 0.94 0.98 2/67 31520
/proc/meminfo: memFree=1444792/2055920 swapFree=4182160/4192956
[pid=31519] ppid=31517 vsize=3956 CPUtime=12.69
/proc/31519/stat : 31519 (sat7_bin) R 31517 31519 31465 0 -1 4194304 799 0 0 0 1269 0 0 0 25 0 1 0 212356446 4050944 783 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/31519/statm: 989 783 95 220 0 766 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3956

[startup+25.5014 s]
/proc/loadavg: 0.85 0.94 0.98 2/67 31520
/proc/meminfo: memFree=1444216/2055920 swapFree=4182160/4192956
[pid=31519] ppid=31517 vsize=4396 CPUtime=25.48
/proc/31519/stat : 31519 (sat7_bin) R 31517 31519 31465 0 -1 4194304 922 0 0 0 2548 0 0 0 25 0 1 0 212356446 4501504 906 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/31519/statm: 1099 906 95 220 0 876 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4396

[startup+51.1017 s]
/proc/loadavg: 0.90 0.94 0.98 2/67 31520
/proc/meminfo: memFree=1443640/2055920 swapFree=4182160/4192956
[pid=31519] ppid=31517 vsize=6928 CPUtime=51.08
/proc/31519/stat : 31519 (sat7_bin) R 31517 31519 31465 0 -1 4194304 1080 0 0 0 5107 1 0 0 25 0 1 0 212356446 7094272 1064 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029288 0 0 4096 0 0 0 0 17 1 0 0
/proc/31519/statm: 1732 1064 95 220 0 1509 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6928

[startup+102.305 s]
/proc/loadavg: 0.95 0.95 0.98 2/67 31520
/proc/meminfo: memFree=1442936/2055920 swapFree=4182160/4192956
[pid=31519] ppid=31517 vsize=7408 CPUtime=102.26
/proc/31519/stat : 31519 (sat7_bin) R 31517 31519 31465 0 -1 4194304 1246 0 0 0 10225 1 0 0 25 0 1 0 212356446 7585792 1230 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525685 0 0 4096 0 0 0 0 17 1 0 0
/proc/31519/statm: 1852 1230 95 220 0 1629 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7408

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.98 2/67 31520
/proc/meminfo: memFree=1442488/2055920 swapFree=4182160/4192956
[pid=31519] ppid=31517 vsize=7568 CPUtime=162.24
/proc/31519/stat : 31519 (sat7_bin) R 31517 31519 31465 0 -1 4194304 1356 0 0 0 16223 1 0 0 25 0 1 0 212356446 7749632 1340 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579474 0 0 4096 0 0 0 0 17 1 0 0
/proc/31519/statm: 1892 1340 95 220 0 1669 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 7568

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 0.98 2/67 31520
/proc/meminfo: memFree=1442040/2055920 swapFree=4182160/4192956
[pid=31519] ppid=31517 vsize=7728 CPUtime=222.22
/proc/31519/stat : 31519 (sat7_bin) R 31517 31519 31465 0 -1 4194304 1458 0 0 0 22221 1 0 0 25 0 1 0 212356446 7913472 1442 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/31519/statm: 1932 1442 95 220 0 1709 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 7728

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 31690
/proc/meminfo: memFree=1440456/2055920 swapFree=4182160/4192956
[pid=31519] ppid=31517 vsize=7888 CPUtime=282.13
/proc/31519/stat : 31519 (sat7_bin) R 31517 31519 31465 0 -1 4194304 1496 0 0 0 28209 4 0 0 25 0 1 0 212356446 8077312 1480 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533251 0 0 4096 0 0 0 0 17 1 0 0
/proc/31519/statm: 1972 1480 95 220 0 1749 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 7888

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 31718
/proc/meminfo: memFree=1441400/2055920 swapFree=4182160/4192956
[pid=31519] ppid=31517 vsize=7888 CPUtime=342.1
/proc/31519/stat : 31519 (sat7_bin) R 31517 31519 31465 0 -1 4194304 1554 0 0 0 34206 4 0 0 25 0 1 0 212356446 8077312 1538 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/31519/statm: 1972 1538 95 220 0 1749 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 7888

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 31718
/proc/meminfo: memFree=1441144/2055920 swapFree=4182160/4192956
[pid=31519] ppid=31517 vsize=8080 CPUtime=402.08
/proc/31519/stat : 31519 (sat7_bin) R 31517 31519 31465 0 -1 4194304 1604 0 0 0 40204 4 0 0 25 0 1 0 212356446 8273920 1588 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/31519/statm: 2020 1588 95 220 0 1797 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 8080

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 31718
/proc/meminfo: memFree=1441080/2055920 swapFree=4182160/4192956
[pid=31519] ppid=31517 vsize=8272 CPUtime=462.06
/proc/31519/stat : 31519 (sat7_bin) R 31517 31519 31465 0 -1 4194304 1649 0 0 0 46202 4 0 0 25 0 1 0 212356446 8470528 1633 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/31519/statm: 2068 1633 95 220 0 1845 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 8272

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 31718
/proc/meminfo: memFree=1440888/2055920 swapFree=4182160/4192956
[pid=31519] ppid=31517 vsize=8656 CPUtime=522.04
/proc/31519/stat : 31519 (sat7_bin) R 31517 31519 31465 0 -1 4194304 1706 0 0 0 52200 4 0 0 25 0 1 0 212356446 8863744 1690 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/31519/statm: 2164 1690 95 220 0 1941 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 8656

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 31718
/proc/meminfo: memFree=1440440/2055920 swapFree=4182160/4192956
[pid=31519] ppid=31517 vsize=9040 CPUtime=582.03
/proc/31519/stat : 31519 (sat7_bin) R 31517 31519 31465 0 -1 4194304 1812 0 0 0 58198 5 0 0 25 0 1 0 212356446 9256960 1796 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/31519/statm: 2260 1796 95 220 0 2037 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 9040

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 31718
/proc/meminfo: memFree=1440312/2055920 swapFree=4182160/4192956
[pid=31519] ppid=31517 vsize=9040 CPUtime=642.01
/proc/31519/stat : 31519 (sat7_bin) R 31517 31519 31465 0 -1 4194304 1840 0 0 0 64196 5 0 0 25 0 1 0 212356446 9256960 1824 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/31519/statm: 2260 1824 95 220 0 2037 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 9040


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 31918
/proc/meminfo: memFree=1437176/2055920 swapFree=4182160/4192956
[pid=31519] ppid=31517 vsize=15252 CPUtime=4000.89
/proc/31519/stat : 31519 (sat7_bin) R 31517 31519 31465 0 -1 4194304 2582 0 0 0 400070 19 0 0 25 0 1 0 212356446 15618048 2566 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/31519/statm: 3813 2566 95 220 0 3590 0
Current children cumulated CPU time (s) 4000.89
Current children cumulated vsize (KiB) 15252

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 31918
/proc/meminfo: memFree=1437304/2055920 swapFree=4182160/4192956
[pid=31519] ppid=31517 vsize=15252 CPUtime=4060.87
/proc/31519/stat : 31519 (sat7_bin) R 31517 31519 31465 0 -1 4194304 2584 0 0 0 406068 19 0 0 25 0 1 0 212356446 15618048 2568 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532407 0 0 4096 0 0 0 0 17 1 0 0
/proc/31519/statm: 3813 2568 95 220 0 3590 0
Current children cumulated CPU time (s) 4060.87
Current children cumulated vsize (KiB) 15252

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 31918
/proc/meminfo: memFree=1437304/2055920 swapFree=4182160/4192956
[pid=31519] ppid=31517 vsize=15252 CPUtime=4120.85
/proc/31519/stat : 31519 (sat7_bin) R 31517 31519 31465 0 -1 4194304 2585 0 0 0 412066 19 0 0 25 0 1 0 212356446 15618048 2569 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/31519/statm: 3813 2569 95 220 0 3590 0
Current children cumulated CPU time (s) 4120.85
Current children cumulated vsize (KiB) 15252

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 31918
/proc/meminfo: memFree=1437368/2055920 swapFree=4182160/4192956
[pid=31519] ppid=31517 vsize=15252 CPUtime=4180.83
/proc/31519/stat : 31519 (sat7_bin) R 31517 31519 31465 0 -1 4194304 2586 0 0 0 418064 19 0 0 25 0 1 0 212356446 15618048 2570 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532443 0 0 4096 0 0 0 0 17 1 0 0
/proc/31519/statm: 3813 2570 95 220 0 3590 0
Current children cumulated CPU time (s) 4180.83
Current children cumulated vsize (KiB) 15252

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 31918
/proc/meminfo: memFree=1437368/2055920 swapFree=4182160/4192956
[pid=31519] ppid=31517 vsize=15252 CPUtime=4240.81
/proc/31519/stat : 31519 (sat7_bin) R 31517 31519 31465 0 -1 4194304 2586 0 0 0 424062 19 0 0 25 0 1 0 212356446 15618048 2570 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/31519/statm: 3813 2570 95 220 0 3590 0
Current children cumulated CPU time (s) 4240.81
Current children cumulated vsize (KiB) 15252

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 31918
/proc/meminfo: memFree=1437368/2055920 swapFree=4182160/4192956
[pid=31519] ppid=31517 vsize=15252 CPUtime=4300.79
/proc/31519/stat : 31519 (sat7_bin) R 31517 31519 31465 0 -1 4194304 2586 0 0 0 430060 19 0 0 25 0 1 0 212356446 15618048 2570 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/31519/statm: 3813 2570 95 220 0 3590 0
Current children cumulated CPU time (s) 4300.79
Current children cumulated vsize (KiB) 15252

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 31918
/proc/meminfo: memFree=1437304/2055920 swapFree=4182160/4192956
[pid=31519] ppid=31517 vsize=15252 CPUtime=4360.78
/proc/31519/stat : 31519 (sat7_bin) R 31517 31519 31465 0 -1 4194304 2644 0 0 0 436058 20 0 0 25 0 1 0 212356446 15618048 2628 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525536 0 0 4096 0 0 0 0 17 1 0 0
/proc/31519/statm: 3813 2628 95 220 0 3590 0
Current children cumulated CPU time (s) 4360.78
Current children cumulated vsize (KiB) 15252

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 31920
/proc/meminfo: memFree=1437048/2055920 swapFree=4182160/4192956
[pid=31519] ppid=31517 vsize=15252 CPUtime=4420.75
/proc/31519/stat : 31519 (sat7_bin) R 31517 31519 31465 0 -1 4194304 2684 0 0 0 442055 20 0 0 25 0 1 0 212356446 15618048 2668 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532486 0 0 4096 0 0 0 0 17 1 0 0
/proc/31519/statm: 3813 2668 95 220 0 3590 0
Current children cumulated CPU time (s) 4420.75
Current children cumulated vsize (KiB) 15252

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 31920
/proc/meminfo: memFree=1436984/2055920 swapFree=4182160/4192956
[pid=31519] ppid=31517 vsize=15252 CPUtime=4480.74
/proc/31519/stat : 31519 (sat7_bin) R 31517 31519 31465 0 -1 4194304 2690 0 0 0 448054 20 0 0 25 0 1 0 212356446 15618048 2674 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/31519/statm: 3813 2674 95 220 0 3590 0
Current children cumulated CPU time (s) 4480.74
Current children cumulated vsize (KiB) 15252

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 31920
/proc/meminfo: memFree=1437048/2055920 swapFree=4182160/4192956
[pid=31519] ppid=31517 vsize=15252 CPUtime=4540.72
/proc/31519/stat : 31519 (sat7_bin) R 31517 31519 31465 0 -1 4194304 2690 0 0 0 454052 20 0 0 25 0 1 0 212356446 15618048 2674 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/31519/statm: 3813 2674 95 220 0 3590 0
Current children cumulated CPU time (s) 4540.72
Current children cumulated vsize (KiB) 15252

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 31920
/proc/meminfo: memFree=1436984/2055920 swapFree=4182160/4192956
[pid=31519] ppid=31517 vsize=15252 CPUtime=4600.7
/proc/31519/stat : 31519 (sat7_bin) R 31517 31519 31465 0 -1 4194304 2695 0 0 0 460050 20 0 0 25 0 1 0 212356446 15618048 2679 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/31519/statm: 3813 2679 95 220 0 3590 0
Current children cumulated CPU time (s) 4600.7
Current children cumulated vsize (KiB) 15252

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 31920
/proc/meminfo: memFree=1436984/2055920 swapFree=4182160/4192956
[pid=31519] ppid=31517 vsize=15252 CPUtime=4660.68
/proc/31519/stat : 31519 (sat7_bin) R 31517 31519 31465 0 -1 4194304 2695 0 0 0 466048 20 0 0 25 0 1 0 212356446 15618048 2679 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/31519/statm: 3813 2679 95 220 0 3590 0
Current children cumulated CPU time (s) 4660.68
Current children cumulated vsize (KiB) 15252

[startup+4722.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 31920
/proc/meminfo: memFree=1436984/2055920 swapFree=4182160/4192956
[pid=31519] ppid=31517 vsize=15252 CPUtime=4720.66
/proc/31519/stat : 31519 (sat7_bin) R 31517 31519 31465 0 -1 4194304 2698 0 0 0 472046 20 0 0 25 0 1 0 212356446 15618048 2682 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/31519/statm: 3813 2682 95 220 0 3590 0
Current children cumulated CPU time (s) 4720.66
Current children cumulated vsize (KiB) 15252

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 31920
/proc/meminfo: memFree=1436984/2055920 swapFree=4182160/4192956
[pid=31519] ppid=31517 vsize=15252 CPUtime=4780.65
/proc/31519/stat : 31519 (sat7_bin) R 31517 31519 31465 0 -1 4194304 2701 0 0 0 478044 21 0 0 25 0 1 0 212356446 15618048 2685 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/31519/statm: 3813 2685 95 220 0 3590 0
Current children cumulated CPU time (s) 4780.65
Current children cumulated vsize (KiB) 15252

[startup+4842.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 31920
/proc/meminfo: memFree=1436920/2055920 swapFree=4182160/4192956
[pid=31519] ppid=31517 vsize=15252 CPUtime=4840.63
/proc/31519/stat : 31519 (sat7_bin) R 31517 31519 31465 0 -1 4194304 2702 0 0 0 484042 21 0 0 25 0 1 0 212356446 15618048 2686 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/31519/statm: 3813 2686 95 220 0 3590 0
Current children cumulated CPU time (s) 4840.63
Current children cumulated vsize (KiB) 15252

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 31920
/proc/meminfo: memFree=1436984/2055920 swapFree=4182160/4192956
[pid=31519] ppid=31517 vsize=15252 CPUtime=4900.61
/proc/31519/stat : 31519 (sat7_bin) R 31517 31519 31465 0 -1 4194304 2703 0 0 0 490040 21 0 0 25 0 1 0 212356446 15618048 2687 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/31519/statm: 3813 2687 95 220 0 3590 0
Current children cumulated CPU time (s) 4900.61
Current children cumulated vsize (KiB) 15252

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 31920
/proc/meminfo: memFree=1436984/2055920 swapFree=4182160/4192956
[pid=31519] ppid=31517 vsize=15252 CPUtime=4960.59
/proc/31519/stat : 31519 (sat7_bin) R 31517 31519 31465 0 -1 4194304 2704 0 0 0 496038 21 0 0 25 0 1 0 212356446 15618048 2688 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/31519/statm: 3813 2688 95 220 0 3590 0
Current children cumulated CPU time (s) 4960.59
Current children cumulated vsize (KiB) 15252



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.8 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 31920
/proc/meminfo: memFree=1436920/2055920 swapFree=4182160/4192956
[pid=31519] ppid=31517 vsize=15252 CPUtime=5000.08
/proc/31519/stat : 31519 (sat7_bin) R 31517 31519 31465 0 -1 4194304 2704 0 0 0 499987 21 0 0 25 0 1 0 212356446 15618048 2688 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/31519/statm: 3813 2688 95 220 0 3590 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 15252

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): 5001.81
CPU time (s): 5000.1
CPU user time (s): 4999.88
CPU system time (s): 0.221966
CPU usage (%): 99.9658
Max. virtual memory (cumulated for all children) (KiB): 15252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.87
system time used= 0.221966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2704
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= 11405

runsolver used 4.94925 second user time and 13.256 second system time

The end

Launcher Data (download as text)

Begin job on node54 on Fri Apr 27 04:57:00 UTC 2007

IDJOB= 425250
IDBENCH= 19904
IDSOLVER= 183
FILE ID= node54/425250-1177649820

PBS_JOBID= 4697357

Free space on /tmp= 66475 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v65/unif-k7-r89-v65-c5785-S316555917-14.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/425250-1177649820/sat7_bin /tmp/evaluation/425250-1177649820/instance-425250-1177649820.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-425250-1177649820 -o ROOT/results/node54/solver-425250-1177649820 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425250-1177649820/sat7_bin /tmp/evaluation/425250-1177649820/instance-425250-1177649820.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  8e212727d677304f0bd3b7ae7a2c8937

RANDOM SEED= 439004407

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.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		: 3000.234
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		: 3000.234
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:       1448152 kB
Buffers:         54184 kB
Cached:         471064 kB
SwapCached:       4132 kB
Active:         221140 kB
Inactive:       313888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1448152 kB
SwapTotal:     4192956 kB
SwapFree:      4182160 kB
Dirty:            1472 kB
Writeback:           0 kB
Mapped:          15628 kB
Slab:            58704 kB
Committed_AS:  2350788 kB
PageTables:       1412 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66475 MiB

End job on node54 on Fri Apr 27 06:20:24 UTC 2007