Trace number 319064

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) 1200.07 1200.41

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.13.unsat.cnf
MD5SUM8ca1246723b65c8e0ae1eddb535ce13f
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2010
Number of clauses6802
Sum of the clauses size17668
Maximum clause length25
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 22961
Number of clauses of size 33733
Number of clauses of size 443
Number of clauses of size 546
Number of clauses of size over 516

Solver Data (download as text)

0.00/0.02	c Starting solver ...
0.00/0.04	c Restarting after 100 conflicts
0.00/0.06	c Restarting after 250 conflicts
0.08/0.08	c Restarting after 475 conflicts
0.09/0.12	c Restarting after 813 conflicts
0.09/0.18	c Restarting after 1322 conflicts
0.19/0.29	c Restarting after 2081 conflicts
0.39/0.45	c Restarting after 3220 conflicts
0.59/0.65	c Restarting after 4929 conflicts
1.00/1.09	c Restarting after 7491 conflicts
2.10/2.12	c Restarting after 11335 conflicts
3.19/3.23	c Restarting after 17102 conflicts
5.69/5.70	c Restarting after 25751 conflicts
9.59/9.61	c Restarting after 38726 conflicts
15.39/15.49	c Restarting after 58188 conflicts
23.68/23.74	c Restarting after 87381 conflicts
36.98/37.08	c Restarting after 131172 conflicts
63.07/63.19	c Restarting after 196856 conflicts
97.16/97.23	c Restarting after 295382 conflicts
156.45/156.53	c Restarting after 443172 conflicts
244.82/244.92	c Restarting after 664856 conflicts
419.27/419.42	c Restarting after 997381 conflicts
676.40/676.67	c Restarting after 1496169 conflicts
1132.97/1133.34	c Restarting after 2244351 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node63/watcher-319064-1172971782 -o ROOT/results/node63/solver-319064-1172971782 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/319064-1172971782/sat7_bin /tmp/evaluation/319064-1172971782/instance-319064-1172971782.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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 0.97 0.94 3/64 20354
/proc/meminfo: memFree=1451816/2055920 swapFree=4183280/4192956
[pid=20354] ppid=20352 vsize=1328 CPUtime=0
/proc/20354/stat : 20354 (sat7_bin) R 20352 20354 19279 0 -1 4194304 180 0 0 0 0 0 0 0 18 0 1 0 317135599 1359872 163 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134547008 0 0 4096 0 0 0 0 17 1 0 0
/proc/20354/statm: 332 163 88 220 0 109 0

[startup+0.0828299 s]
/proc/loadavg: 0.92 0.97 0.94 3/64 20354
/proc/meminfo: memFree=1451816/2055920 swapFree=4183280/4192956
[pid=20354] ppid=20352 vsize=2248 CPUtime=0.08
/proc/20354/stat : 20354 (sat7_bin) R 20352 20354 19279 0 -1 4194304 317 0 0 0 8 0 0 0 18 0 1 0 317135599 2301952 300 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533046 0 0 4096 0 0 0 0 17 1 0 0
/proc/20354/statm: 562 300 95 220 0 339 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2248

[startup+0.101832 s]
/proc/loadavg: 0.92 0.97 0.94 3/64 20354
/proc/meminfo: memFree=1451816/2055920 swapFree=4183280/4192956
[pid=20354] ppid=20352 vsize=2248 CPUtime=0.09
/proc/20354/stat : 20354 (sat7_bin) R 20352 20354 19279 0 -1 4194304 324 0 0 0 9 0 0 0 18 0 1 0 317135599 2301952 307 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538593 0 0 4096 0 0 0 0 17 1 0 0
/proc/20354/statm: 562 307 95 220 0 339 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2248

[startup+0.301852 s]
/proc/loadavg: 0.92 0.97 0.94 3/64 20354
/proc/meminfo: memFree=1451816/2055920 swapFree=4183280/4192956
[pid=20354] ppid=20352 vsize=2248 CPUtime=0.29
/proc/20354/stat : 20354 (sat7_bin) R 20352 20354 19279 0 -1 4194304 403 0 0 0 29 0 0 0 19 0 1 0 317135599 2301952 386 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533066 0 0 4096 0 0 0 0 17 1 0 0
/proc/20354/statm: 562 386 95 220 0 339 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2248

[startup+0.701895 s]
/proc/loadavg: 0.92 0.97 0.94 3/64 20354
/proc/meminfo: memFree=1451816/2055920 swapFree=4183280/4192956
[pid=20354] ppid=20352 vsize=3276 CPUtime=0.69
/proc/20354/stat : 20354 (sat7_bin) R 20352 20354 19279 0 -1 4194304 516 0 0 0 69 0 0 0 22 0 1 0 317135599 3354624 499 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538080 0 0 4096 0 0 0 0 17 1 0 0
/proc/20354/statm: 819 499 95 220 0 596 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3276

[startup+1.50198 s]
/proc/loadavg: 0.92 0.97 0.94 2/65 20355
/proc/meminfo: memFree=1449888/2055920 swapFree=4183280/4192956
[pid=20354] ppid=20352 vsize=3276 CPUtime=1.49
/proc/20354/stat : 20354 (sat7_bin) R 20352 20354 19279 0 -1 4194304 671 0 0 0 149 0 0 0 25 0 1 0 317135599 3354624 654 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529594 0 0 4096 0 0 0 0 17 1 0 0
/proc/20354/statm: 819 654 95 220 0 596 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3276

[startup+3.10115 s]
/proc/loadavg: 0.92 0.97 0.94 2/65 20355
/proc/meminfo: memFree=1449056/2055920 swapFree=4183280/4192956
[pid=20354] ppid=20352 vsize=5328 CPUtime=3.09
/proc/20354/stat : 20354 (sat7_bin) R 20352 20354 19279 0 -1 4194304 918 0 0 0 309 0 0 0 25 0 1 0 317135599 5455872 901 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528778 0 0 4096 0 0 0 0 17 1 0 0
/proc/20354/statm: 1332 901 95 220 0 1109 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5328

[startup+6.30149 s]
/proc/loadavg: 0.93 0.97 0.94 2/65 20355
/proc/meminfo: memFree=1447584/2055920 swapFree=4183280/4192956
[pid=20354] ppid=20352 vsize=5460 CPUtime=6.29
/proc/20354/stat : 20354 (sat7_bin) R 20352 20354 19279 0 -1 4194304 1175 0 0 0 629 0 0 0 25 0 1 0 317135599 5591040 1158 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/20354/statm: 1365 1158 95 220 0 1142 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5460

[startup+12.7012 s]
/proc/loadavg: 0.93 0.97 0.94 2/65 20355
/proc/meminfo: memFree=1446248/2055920 swapFree=4183280/4192956
[pid=20354] ppid=20352 vsize=9684 CPUtime=12.69
/proc/20354/stat : 20354 (sat7_bin) R 20352 20354 19279 0 -1 4194304 1459 0 0 0 1269 0 0 0 25 0 1 0 317135599 9916416 1442 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528658 0 0 4096 0 0 0 0 17 1 0 0
/proc/20354/statm: 2421 1442 95 220 0 2198 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9684

[startup+25.5015 s]
/proc/loadavg: 0.95 0.97 0.94 2/65 20355
/proc/meminfo: memFree=1445288/2055920 swapFree=4183280/4192956
[pid=20354] ppid=20352 vsize=9944 CPUtime=25.48
/proc/20354/stat : 20354 (sat7_bin) R 20352 20354 19279 0 -1 4194304 1695 0 0 0 2548 0 0 0 25 0 1 0 317135599 10182656 1678 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134578693 0 0 4096 0 0 0 0 17 1 0 0
/proc/20354/statm: 2486 1678 95 220 0 2263 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9944

[startup+51.1013 s]
/proc/loadavg: 0.96 0.97 0.94 2/65 20355
/proc/meminfo: memFree=1443752/2055920 swapFree=4183280/4192956
[pid=20354] ppid=20352 vsize=10332 CPUtime=51.07
/proc/20354/stat : 20354 (sat7_bin) R 20352 20354 19279 0 -1 4194304 2072 0 0 0 5107 0 0 0 25 0 1 0 317135599 10579968 2055 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531427 0 0 4096 0 0 0 0 17 1 0 0
/proc/20354/statm: 2583 2055 95 220 0 2360 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10332

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.94 2/65 20355
/proc/meminfo: memFree=1442536/2055920 swapFree=4183280/4192956
[pid=20354] ppid=20352 vsize=10720 CPUtime=102.26
/proc/20354/stat : 20354 (sat7_bin) R 20352 20354 19279 0 -1 4194304 2368 0 0 0 10226 0 0 0 25 0 1 0 317135599 10977280 2351 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/20354/statm: 2680 2351 95 220 0 2457 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10720

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 20355
/proc/meminfo: memFree=1439464/2055920 swapFree=4183280/4192956
[pid=20354] ppid=20352 vsize=15712 CPUtime=162.24
/proc/20354/stat : 20354 (sat7_bin) R 20352 20354 19279 0 -1 4194304 3139 0 0 0 16223 1 0 0 25 0 1 0 317135599 16089088 3122 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20354/statm: 3928 3122 95 220 0 3705 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 15712

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 20355
/proc/meminfo: memFree=1438312/2055920 swapFree=4183280/4192956
[pid=20354] ppid=20352 vsize=16116 CPUtime=222.23
/proc/20354/stat : 20354 (sat7_bin) R 20352 20354 19279 0 -1 4194304 3425 0 0 0 22221 2 0 0 25 0 1 0 317135599 16502784 3408 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532427 0 0 4096 0 0 0 0 17 1 0 0
/proc/20354/statm: 4029 3408 95 220 0 3806 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 16116

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 20355
/proc/meminfo: memFree=1436264/2055920 swapFree=4183280/4192956
[pid=20354] ppid=20352 vsize=20496 CPUtime=282.21
/proc/20354/stat : 20354 (sat7_bin) R 20352 20354 19279 0 -1 4194304 3962 0 0 0 28219 2 0 0 25 0 1 0 317135599 20987904 3945 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533564 0 0 4096 0 0 0 0 17 1 0 0
/proc/20354/statm: 5124 3945 95 220 0 4901 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 20496

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 20355
/proc/meminfo: memFree=1435176/2055920 swapFree=4183280/4192956
[pid=20354] ppid=20352 vsize=20624 CPUtime=342.2
/proc/20354/stat : 20354 (sat7_bin) R 20352 20354 19279 0 -1 4194304 4190 0 0 0 34217 3 0 0 25 0 1 0 317135599 21118976 4173 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/20354/statm: 5156 4173 95 220 0 4933 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 20624

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 20355
/proc/meminfo: memFree=1433320/2055920 swapFree=4183280/4192956
[pid=20354] ppid=20352 vsize=20740 CPUtime=402.17
/proc/20354/stat : 20354 (sat7_bin) R 20352 20354 19279 0 -1 4194304 4658 0 0 0 40214 3 0 0 25 0 1 0 317135599 21237760 4641 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20354/statm: 5185 4641 95 220 0 4962 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 20740

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 20355
/proc/meminfo: memFree=1432360/2055920 swapFree=4183280/4192956
[pid=20354] ppid=20352 vsize=20868 CPUtime=462.16
/proc/20354/stat : 20354 (sat7_bin) R 20352 20354 19279 0 -1 4194304 4900 0 0 0 46212 4 0 0 25 0 1 0 317135599 21368832 4883 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/20354/statm: 5217 4883 95 220 0 4994 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 20868

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 20355
/proc/meminfo: memFree=1431336/2055920 swapFree=4183280/4192956
[pid=20354] ppid=20352 vsize=25240 CPUtime=522.14
/proc/20354/stat : 20354 (sat7_bin) R 20352 20354 19279 0 -1 4194304 5139 0 0 0 52210 4 0 0 25 0 1 0 317135599 25845760 5122 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20354/statm: 6310 5122 95 220 0 6087 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 25240

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 20355
/proc/meminfo: memFree=1430888/2055920 swapFree=4183280/4192956
[pid=20354] ppid=20352 vsize=25496 CPUtime=582.12
/proc/20354/stat : 20354 (sat7_bin) R 20352 20354 19279 0 -1 4194304 5250 0 0 0 58208 4 0 0 25 0 1 0 317135599 26107904 5233 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20354/statm: 6374 5233 95 220 0 6151 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 25496

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 20355
/proc/meminfo: memFree=1430184/2055920 swapFree=4183280/4192956
[pid=20354] ppid=20352 vsize=25632 CPUtime=642.11
/proc/20354/stat : 20354 (sat7_bin) R 20352 20354 19279 0 -1 4194304 5420 0 0 0 64206 5 0 0 25 0 1 0 317135599 26247168 5403 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579424 0 0 4096 0 0 0 0 17 1 0 0
/proc/20354/statm: 6408 5403 95 220 0 6185 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 25632

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 20355
/proc/meminfo: memFree=1429928/2055920 swapFree=4183280/4192956
[pid=20354] ppid=20352 vsize=25764 CPUtime=702.09
/proc/20354/stat : 20354 (sat7_bin) R 20352 20354 19279 0 -1 4194304 5485 0 0 0 70204 5 0 0 25 0 1 0 317135599 26382336 5468 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20354/statm: 6441 5468 95 220 0 6218 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 25764

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 20355
/proc/meminfo: memFree=1429800/2055920 swapFree=4183280/4192956
[pid=20354] ppid=20352 vsize=25900 CPUtime=762.08
/proc/20354/stat : 20354 (sat7_bin) R 20352 20354 19279 0 -1 4194304 5524 0 0 0 76203 5 0 0 25 0 1 0 317135599 26521600 5507 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533382 0 0 4096 0 0 0 0 17 1 0 0
/proc/20354/statm: 6475 5507 95 220 0 6252 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 25900

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 20357
/proc/meminfo: memFree=1429416/2055920 swapFree=4183280/4192956
[pid=20354] ppid=20352 vsize=26028 CPUtime=822.05
/proc/20354/stat : 20354 (sat7_bin) R 20352 20354 19279 0 -1 4194304 5589 0 0 0 82200 5 0 0 25 0 1 0 317135599 26652672 5572 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134559015 0 0 4096 0 0 0 0 17 1 0 0
/proc/20354/statm: 6507 5572 95 220 0 6284 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 26028

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 20357
/proc/meminfo: memFree=1429416/2055920 swapFree=4183280/4192956
[pid=20354] ppid=20352 vsize=26172 CPUtime=882.04
/proc/20354/stat : 20354 (sat7_bin) R 20352 20354 19279 0 -1 4194304 5617 0 0 0 88198 6 0 0 25 0 1 0 317135599 26800128 5600 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/20354/statm: 6543 5600 95 220 0 6320 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 26172

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 20357
/proc/meminfo: memFree=1429288/2055920 swapFree=4183280/4192956
[pid=20354] ppid=20352 vsize=26172 CPUtime=942.02
/proc/20354/stat : 20354 (sat7_bin) R 20352 20354 19279 0 -1 4194304 5658 0 0 0 94196 6 0 0 25 0 1 0 317135599 26800128 5641 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20354/statm: 6543 5641 95 220 0 6320 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 26172

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 20357
/proc/meminfo: memFree=1428776/2055920 swapFree=4183280/4192956
[pid=20354] ppid=20352 vsize=26308 CPUtime=1002.01
/proc/20354/stat : 20354 (sat7_bin) R 20352 20354 19279 0 -1 4194304 5792 0 0 0 100195 6 0 0 25 0 1 0 317135599 26939392 5775 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20354/statm: 6577 5775 95 220 0 6354 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 26308

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 20357
/proc/meminfo: memFree=1428520/2055920 swapFree=4183280/4192956
[pid=20354] ppid=20352 vsize=26596 CPUtime=1061.99
/proc/20354/stat : 20354 (sat7_bin) R 20352 20354 19279 0 -1 4194304 5845 0 0 0 106193 6 0 0 25 0 1 0 317135599 27234304 5828 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538630 0 0 4096 0 0 0 0 17 1 0 0
/proc/20354/statm: 6649 5828 95 220 0 6426 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 26596

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 20357
/proc/meminfo: memFree=1428392/2055920 swapFree=4183280/4192956
[pid=20354] ppid=20352 vsize=26596 CPUtime=1121.97
/proc/20354/stat : 20354 (sat7_bin) R 20352 20354 19279 0 -1 4194304 5880 0 0 0 112191 6 0 0 25 0 1 0 317135599 27234304 5863 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532525 0 0 4096 0 0 0 0 17 1 0 0
/proc/20354/statm: 6649 5863 95 220 0 6426 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 26596

[startup+1182.3 s]
/proc/loadavg: 1.06 0.99 0.94 2/65 20357
/proc/meminfo: memFree=1427688/2055920 swapFree=4183280/4192956
[pid=20354] ppid=20352 vsize=26888 CPUtime=1181.95
/proc/20354/stat : 20354 (sat7_bin) R 20352 20354 19279 0 -1 4194304 6070 0 0 0 118189 6 0 0 25 0 1 0 317135599 27533312 6053 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20354/statm: 6722 6053 95 220 0 6499 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 26888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.04 0.99 0.94 2/65 20357
/proc/meminfo: memFree=1427304/2055920 swapFree=4183280/4192956
[pid=20354] ppid=20352 vsize=27032 CPUtime=1200.06
/proc/20354/stat : 20354 (sat7_bin) R 20352 20354 19279 0 -1 4194304 6143 0 0 0 119999 7 0 0 25 0 1 0 317135599 27680768 6126 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20354/statm: 6758 6126 95 220 0 6535 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 27032

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): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1199.99
CPU system time (s): 0.075988
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 27032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.075988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6143
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= 2007

runsolver used 0.779881 second user time and 2.50962 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Sun Mar  4 01:29:42 UTC 2007

IDJOB= 319064
IDBENCH= 20470
IDSOLVER= 101
FILE ID= node63/319064-1172971782

PBS_JOBID= 4012044

Free space on /tmp= 66539 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/jarvisalo/eq.atree.braun.13.unsat.cnf
COMMAND LINE= /tmp/evaluation/319064-1172971782/sat7_bin /tmp/evaluation/319064-1172971782/instance-319064-1172971782.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-319064-1172971782 -o ROOT/results/node63/solver-319064-1172971782 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/319064-1172971782/sat7_bin /tmp/evaluation/319064-1172971782/instance-319064-1172971782.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  8ca1246723b65c8e0ae1eddb535ce13f

RANDOM SEED= 596861969

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:       1452288 kB
Buffers:         31296 kB
Cached:         505756 kB
SwapCached:       3684 kB
Active:          41392 kB
Inactive:       505180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1452288 kB
SwapTotal:     4192956 kB
SwapFree:      4183280 kB
Dirty:            1388 kB
Writeback:           0 kB
Mapped:          15448 kB
Slab:            43120 kB
Committed_AS:   750124 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= 66539 MiB

End job on node63 on Sun Mar  4 01:49:45 UTC 2007