Trace number 304380

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) 1200.05 1200.37

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S751835224-10.cnf
MD5SUMa8dad63624e4a59fed1533e57cc14d5a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark161.871
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
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 513600

Solver Data (download as text)

0.00/0.09	c Starting solver ...
0.10/0.10	c Restarting after 103 conflicts
0.10/0.12	c Restarting after 254 conflicts
0.10/0.14	c Restarting after 479 conflicts
0.10/0.17	c Restarting after 816 conflicts
0.20/0.22	c Restarting after 1322 conflicts
0.20/0.31	c Restarting after 2082 conflicts
0.40/0.43	c Restarting after 3222 conflicts
0.61/0.63	c Restarting after 4930 conflicts
0.91/0.99	c Restarting after 7492 conflicts
1.63/1.71	c Restarting after 11336 conflicts
2.76/2.82	c Restarting after 17103 conflicts
4.81/4.86	c Restarting after 25752 conflicts
8.19/8.21	c Restarting after 38726 conflicts
14.02/14.08	c Restarting after 58187 conflicts
23.03/23.10	c Restarting after 87381 conflicts
37.88/37.95	c Restarting after 131170 conflicts
63.07/63.18	c Restarting after 196854 conflicts
104.44/104.50	c Restarting after 295380 conflicts
169.86/169.93	c Restarting after 443170 conflicts
275.02/275.12	c Restarting after 664853 conflicts
453.80/453.99	c Restarting after 997380 conflicts
733.44/733.73	c Restarting after 1496168 conflicts
1197.17/1197.58	c Restarting after 2244350 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/node63/watcher-304380-1172057369 -o ROOT/results/node63/solver-304380-1172057369 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304380-1172057369/sat7_bin /tmp/evaluation/304380-1172057369/instance-304380-1172057369.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 0.99 3/64 9971
/proc/meminfo: memFree=1592096/2055920 swapFree=4177356/4192956
[pid=9971] ppid=9969 vsize=1064 CPUtime=0
/proc/9971/stat : 9971 (sat7_bin) R 9969 9971 9628 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 225694273 1089536 114 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135013975 0 0 4096 0 0 0 0 17 1 0 0
/proc/9971/statm: 266 114 87 220 0 43 0

[startup+0.106891 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 9971
/proc/meminfo: memFree=1592096/2055920 swapFree=4177356/4192956
[pid=9971] ppid=9969 vsize=3004 CPUtime=0.1
/proc/9971/stat : 9971 (sat7_bin) R 9969 9971 9628 0 -1 4194304 405 0 0 0 10 0 0 0 18 0 1 0 225694273 3076096 388 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/9971/statm: 751 388 93 220 0 528 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3004

[startup+0.514933 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 9971
/proc/meminfo: memFree=1592096/2055920 swapFree=4177356/4192956
[pid=9971] ppid=9969 vsize=5056 CPUtime=0.5
/proc/9971/stat : 9971 (sat7_bin) R 9969 9971 9628 0 -1 4194304 646 0 0 0 50 0 0 0 21 0 1 0 225694273 5177344 629 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538842 0 0 4096 0 0 0 0 17 1 0 0
/proc/9971/statm: 1264 629 95 220 0 1041 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5056

[startup+1.34103 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 9972
/proc/meminfo: memFree=1588888/2055920 swapFree=4177356/4192956
[pid=9971] ppid=9969 vsize=5188 CPUtime=1.33
/proc/9971/stat : 9971 (sat7_bin) R 9969 9971 9628 0 -1 4194304 980 0 0 0 133 0 0 0 25 0 1 0 225694273 5312512 963 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9971/statm: 1297 963 95 220 0 1074 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5188

[startup+2.97619 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 9972
/proc/meminfo: memFree=1588056/2055920 swapFree=4177356/4192956
[pid=9971] ppid=9969 vsize=5320 CPUtime=2.96
/proc/9971/stat : 9971 (sat7_bin) R 9969 9971 9628 0 -1 4194304 1196 0 0 0 296 0 0 0 25 0 1 0 225694273 5447680 1179 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9971/statm: 1330 1179 95 220 0 1107 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5320

[startup+6.25254 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 9972
/proc/meminfo: memFree=1587096/2055920 swapFree=4177356/4192956
[pid=9971] ppid=9969 vsize=9688 CPUtime=6.24
/proc/9971/stat : 9971 (sat7_bin) R 9969 9971 9628 0 -1 4194304 1329 0 0 0 623 1 0 0 25 0 1 0 225694273 9920512 1312 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9971/statm: 2422 1312 95 220 0 2199 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9688

[startup+12.7072 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 9972
/proc/meminfo: memFree=1585944/2055920 swapFree=4177356/4192956
[pid=9971] ppid=9969 vsize=9964 CPUtime=12.69
/proc/9971/stat : 9971 (sat7_bin) R 9969 9971 9628 0 -1 4194304 1599 0 0 0 1268 1 0 0 25 0 1 0 225694273 10203136 1582 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9971/statm: 2491 1582 95 220 0 2268 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9964

[startup+25.6086 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 9972
/proc/meminfo: memFree=1585112/2055920 swapFree=4177356/4192956
[pid=9971] ppid=9969 vsize=10520 CPUtime=25.59
/proc/9971/stat : 9971 (sat7_bin) R 9969 9971 9628 0 -1 4194304 1834 0 0 0 2558 1 0 0 25 0 1 0 225694273 10772480 1817 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528648 0 0 4096 0 0 0 0 17 1 0 0
/proc/9971/statm: 2630 1817 95 220 0 2407 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 10520

[startup+51.2153 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 9972
/proc/meminfo: memFree=1583192/2055920 swapFree=4177356/4192956
[pid=9971] ppid=9969 vsize=11224 CPUtime=51.19
/proc/9971/stat : 9971 (sat7_bin) R 9969 9971 9628 0 -1 4194304 2274 0 0 0 5117 2 0 0 25 0 1 0 225694273 11493376 2257 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134535949 0 0 4096 0 0 0 0 17 1 0 0
/proc/9971/statm: 2806 2257 95 220 0 2583 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 11224

[startup+102.425 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 9972
/proc/meminfo: memFree=1581848/2055920 swapFree=4177356/4192956
[pid=9971] ppid=9969 vsize=11824 CPUtime=102.39
/proc/9971/stat : 9971 (sat7_bin) R 9969 9971 9628 0 -1 4194304 2600 0 0 0 10237 2 0 0 25 0 1 0 225694273 12107776 2583 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9971/statm: 2956 2583 95 220 0 2733 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 11824

[startup+162.442 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 9972
/proc/meminfo: memFree=1580824/2055920 swapFree=4177356/4192956
[pid=9971] ppid=9969 vsize=12464 CPUtime=162.39
/proc/9971/stat : 9971 (sat7_bin) R 9969 9971 9628 0 -1 4194304 2847 0 0 0 16237 2 0 0 25 0 1 0 225694273 12763136 2830 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9971/statm: 3116 2830 95 220 0 2893 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 12464

[startup+222.459 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 9972
/proc/meminfo: memFree=1579224/2055920 swapFree=4177356/4192956
[pid=9971] ppid=9969 vsize=17028 CPUtime=222.39
/proc/9971/stat : 9971 (sat7_bin) R 9969 9971 9628 0 -1 4194304 3230 0 0 0 22236 3 0 0 25 0 1 0 225694273 17436672 3213 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9971/statm: 4257 3213 95 220 0 4034 0
Current children cumulated CPU time (s) 222.39
Current children cumulated vsize (KiB) 17028

[startup+282.473 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 9972
/proc/meminfo: memFree=1578712/2055920 swapFree=4177356/4192956
[pid=9971] ppid=9969 vsize=17352 CPUtime=282.39
/proc/9971/stat : 9971 (sat7_bin) R 9969 9971 9628 0 -1 4194304 3351 0 0 0 28236 3 0 0 25 0 1 0 225694273 17768448 3334 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9971/statm: 4338 3334 95 220 0 4115 0
Current children cumulated CPU time (s) 282.39
Current children cumulated vsize (KiB) 17352

[startup+342.489 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 9972
/proc/meminfo: memFree=1578008/2055920 swapFree=4177356/4192956
[pid=9971] ppid=9969 vsize=17832 CPUtime=342.39
/proc/9971/stat : 9971 (sat7_bin) R 9969 9971 9628 0 -1 4194304 3532 0 0 0 34236 3 0 0 25 0 1 0 225694273 18259968 3515 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532407 0 0 4096 0 0 0 0 17 1 0 0
/proc/9971/statm: 4458 3515 95 220 0 4235 0
Current children cumulated CPU time (s) 342.39
Current children cumulated vsize (KiB) 17832

[startup+402.512 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 9972
/proc/meminfo: memFree=1577752/2055920 swapFree=4177356/4192956
[pid=9971] ppid=9969 vsize=18024 CPUtime=402.4
/proc/9971/stat : 9971 (sat7_bin) R 9969 9971 9628 0 -1 4194304 3584 0 0 0 40236 4 0 0 25 0 1 0 225694273 18456576 3567 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9971/statm: 4506 3567 95 220 0 4283 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 18024

[startup+462.53 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 9972
/proc/meminfo: memFree=1577496/2055920 swapFree=4177356/4192956
[pid=9971] ppid=9969 vsize=18200 CPUtime=462.4
/proc/9971/stat : 9971 (sat7_bin) R 9969 9971 9628 0 -1 4194304 3670 0 0 0 46236 4 0 0 25 0 1 0 225694273 18636800 3653 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538107 0 0 4096 0 0 0 0 17 1 0 0
/proc/9971/statm: 4550 3653 95 220 0 4327 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 18200

[startup+522.548 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 9972
/proc/meminfo: memFree=1576280/2055920 swapFree=4177356/4192956
[pid=9971] ppid=9969 vsize=18808 CPUtime=522.4
/proc/9971/stat : 9971 (sat7_bin) R 9969 9971 9628 0 -1 4194304 3955 0 0 0 52236 4 0 0 25 0 1 0 225694273 19259392 3938 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9971/statm: 4702 3938 95 220 0 4479 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 18808

[startup+582.57 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 9972
/proc/meminfo: memFree=1575832/2055920 swapFree=4177356/4192956
[pid=9971] ppid=9969 vsize=19160 CPUtime=582.4
/proc/9971/stat : 9971 (sat7_bin) R 9969 9971 9628 0 -1 4194304 4062 0 0 0 58236 4 0 0 25 0 1 0 225694273 19619840 4045 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9971/statm: 4790 4045 95 220 0 4567 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 19160

[startup+642.588 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 9972
/proc/meminfo: memFree=1575512/2055920 swapFree=4177356/4192956
[pid=9971] ppid=9969 vsize=19512 CPUtime=642.41
/proc/9971/stat : 9971 (sat7_bin) R 9969 9971 9628 0 -1 4194304 4153 0 0 0 64236 5 0 0 25 0 1 0 225694273 19980288 4136 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9971/statm: 4878 4136 95 220 0 4655 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 19512

[startup+702.606 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 9974
/proc/meminfo: memFree=1575192/2055920 swapFree=4177356/4192956
[pid=9971] ppid=9969 vsize=19672 CPUtime=702.41
/proc/9971/stat : 9971 (sat7_bin) R 9969 9971 9628 0 -1 4194304 4204 0 0 0 70236 5 0 0 25 0 1 0 225694273 20144128 4187 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/9971/statm: 4918 4187 95 220 0 4695 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 19672

[startup+762.622 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 9974
/proc/meminfo: memFree=1574744/2055920 swapFree=4177356/4192956
[pid=9971] ppid=9969 vsize=20200 CPUtime=762.41
/proc/9971/stat : 9971 (sat7_bin) R 9969 9971 9628 0 -1 4194304 4337 0 0 0 76236 5 0 0 25 0 1 0 225694273 20684800 4320 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9971/statm: 5050 4320 95 220 0 4827 0
Current children cumulated CPU time (s) 762.41
Current children cumulated vsize (KiB) 20200

[startup+822.639 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 9974
/proc/meminfo: memFree=1574488/2055920 swapFree=4177356/4192956
[pid=9971] ppid=9969 vsize=20392 CPUtime=822.41
/proc/9971/stat : 9971 (sat7_bin) R 9969 9971 9628 0 -1 4194304 4434 0 0 0 82236 5 0 0 25 0 1 0 225694273 20881408 4417 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9971/statm: 5098 4417 95 220 0 4875 0
Current children cumulated CPU time (s) 822.41
Current children cumulated vsize (KiB) 20392

[startup+882.657 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 9974
/proc/meminfo: memFree=1574040/2055920 swapFree=4177356/4192956
[pid=9971] ppid=9969 vsize=20744 CPUtime=882.41
/proc/9971/stat : 9971 (sat7_bin) R 9969 9971 9628 0 -1 4194304 4526 0 0 0 88236 5 0 0 25 0 1 0 225694273 21241856 4509 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/9971/statm: 5186 4509 95 220 0 4963 0
Current children cumulated CPU time (s) 882.41
Current children cumulated vsize (KiB) 20744

[startup+942.675 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 9974
/proc/meminfo: memFree=1573656/2055920 swapFree=4177356/4192956
[pid=9971] ppid=9969 vsize=20904 CPUtime=942.41
/proc/9971/stat : 9971 (sat7_bin) R 9969 9971 9628 0 -1 4194304 4622 0 0 0 94236 5 0 0 25 0 1 0 225694273 21405696 4605 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9971/statm: 5226 4605 95 220 0 5003 0
Current children cumulated CPU time (s) 942.41
Current children cumulated vsize (KiB) 20904

[startup+1002.69 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 9974
/proc/meminfo: memFree=1573464/2055920 swapFree=4177356/4192956
[pid=9971] ppid=9969 vsize=21096 CPUtime=1002.42
/proc/9971/stat : 9971 (sat7_bin) R 9969 9971 9628 0 -1 4194304 4681 0 0 0 100237 5 0 0 25 0 1 0 225694273 21602304 4664 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/9971/statm: 5274 4664 95 220 0 5051 0
Current children cumulated CPU time (s) 1002.42
Current children cumulated vsize (KiB) 21096

[startup+1062.71 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 9974
/proc/meminfo: memFree=1573016/2055920 swapFree=4177356/4192956
[pid=9971] ppid=9969 vsize=21096 CPUtime=1062.42
/proc/9971/stat : 9971 (sat7_bin) R 9969 9971 9628 0 -1 4194304 4779 0 0 0 106237 5 0 0 25 0 1 0 225694273 21602304 4762 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532629 0 0 4096 0 0 0 0 17 1 0 0
/proc/9971/statm: 5274 4762 95 220 0 5051 0
Current children cumulated CPU time (s) 1062.42
Current children cumulated vsize (KiB) 21096

[startup+1122.73 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 9974
/proc/meminfo: memFree=1572696/2055920 swapFree=4177356/4192956
[pid=9971] ppid=9969 vsize=21288 CPUtime=1122.43
/proc/9971/stat : 9971 (sat7_bin) R 9969 9971 9628 0 -1 4194304 4850 0 0 0 112237 6 0 0 25 0 1 0 225694273 21798912 4833 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134530120 0 0 4096 0 0 0 0 17 1 0 0
/proc/9971/statm: 5322 4833 95 220 0 5099 0
Current children cumulated CPU time (s) 1122.43
Current children cumulated vsize (KiB) 21288

[startup+1182.75 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 9974
/proc/meminfo: memFree=1572632/2055920 swapFree=4177356/4192956
[pid=9971] ppid=9969 vsize=21288 CPUtime=1182.43
/proc/9971/stat : 9971 (sat7_bin) R 9969 9971 9628 0 -1 4194304 4862 0 0 0 118237 6 0 0 25 0 1 0 225694273 21798912 4845 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538588 0 0 4096 0 0 0 0 17 1 0 0
/proc/9971/statm: 5322 4845 95 220 0 5099 0
Current children cumulated CPU time (s) 1182.43
Current children cumulated vsize (KiB) 21288



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.36 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 9974
/proc/meminfo: memFree=1572568/2055920 swapFree=4177356/4192956
[pid=9971] ppid=9969 vsize=25388 CPUtime=1200.04
/proc/9971/stat : 9971 (sat7_bin) R 9969 9971 9628 0 -1 4194304 4887 0 0 0 119998 6 0 0 25 0 1 0 225694273 25997312 4870 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/9971/statm: 6347 4870 95 220 0 6124 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 25388

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

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

[startup+1200.36 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 9974
/proc/meminfo: memFree=1572568/2055920 swapFree=4177356/4192956
[pid=9971] ppid=9969 vsize=25388 CPUtime=1200.04
/proc/9971/stat : 9971 (sat7_bin) R 9969 9971 9628 0 -1 4194304 4887 0 0 0 119998 6 0 0 25 0 1 0 225694273 25997312 4870 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/9971/statm: 6347 4870 95 220 0 6124 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 25388

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.37
CPU time (s): 1200.05
CPU user time (s): 1199.99
CPU system time (s): 0.065989
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 25388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.065989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4887
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= 3192

runsolver used 0.766883 second user time and 2.44063 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Wed Feb 21 11:29:29 UTC 2007

IDJOB= 304380
IDBENCH= 20131
IDSOLVER= 101
FILE ID= node63/304380-1172057369

PBS_JOBID= 3892775

Free space on /tmp= 66562 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S751835224-10.cnf
COMMAND LINE= /tmp/evaluation/304380-1172057369/sat7_bin /tmp/evaluation/304380-1172057369/instance-304380-1172057369.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-304380-1172057369 -o ROOT/results/node63/solver-304380-1172057369 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304380-1172057369/sat7_bin /tmp/evaluation/304380-1172057369/instance-304380-1172057369.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  a8dad63624e4a59fed1533e57cc14d5a

RANDOM SEED= 159232680

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.214
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		: 3000.214
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:       1592576 kB
Buffers:         35932 kB
Cached:         367060 kB
SwapCached:      10176 kB
Active:         303952 kB
Inactive:       115140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1592576 kB
SwapTotal:     4192956 kB
SwapFree:      4177356 kB
Dirty:            1528 kB
Writeback:           0 kB
Mapped:          15436 kB
Slab:            30292 kB
Committed_AS:   584792 kB
PageTables:       1460 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= 66562 MiB

End job on node63 on Wed Feb 21 11:49:31 UTC 2007