Trace number 332725

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) 1200.08 1200.51

General information on the benchmark

Namecrafted/Medium/contest05/pebbling/
unsat-pbl-00070.sat05-1324.reshuffled-07.cnf
MD5SUMe72b4e386685e8ae3270a3d69e1ae8da
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.241962
Satisfiable
(Un)Satisfiability was proved
Number of variables257
Number of clauses7375
Sum of the clauses size62500
Maximum clause length11
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 211
Number of clauses of size 346
Number of clauses of size 4119
Number of clauses of size 5300
Number of clauses of size over 56898

Solver Data (download as text)

0.01/0.06	c Starting solver ...
0.01/0.06	c Restarting after 100 conflicts
0.01/0.07	c Restarting after 251 conflicts
0.01/0.07	c Restarting after 476 conflicts
0.01/0.08	c Restarting after 813 conflicts
0.01/0.09	c Restarting after 1321 conflicts
0.09/0.11	c Restarting after 2081 conflicts
0.09/0.14	c Restarting after 3220 conflicts
0.09/0.19	c Restarting after 4928 conflicts
0.19/0.27	c Restarting after 7490 conflicts
0.29/0.39	c Restarting after 11334 conflicts
0.49/0.57	c Restarting after 17101 conflicts
0.79/0.88	c Restarting after 25750 conflicts
1.29/1.39	c Restarting after 38724 conflicts
2.19/2.20	c Restarting after 58185 conflicts
3.29/3.38	c Restarting after 87377 conflicts
5.29/5.37	c Restarting after 131166 conflicts
8.29/8.36	c Restarting after 196851 conflicts
13.58/13.60	c Restarting after 295377 conflicts
21.79/21.80	c Restarting after 443167 conflicts
35.68/35.75	c Restarting after 664850 conflicts
57.27/57.36	c Restarting after 997376 conflicts
93.77/93.82	c Restarting after 1496165 conflicts
153.75/153.85	c Restarting after 2244347 conflicts
255.83/255.91	c Restarting after 3366621 conflicts
415.68/415.84	c Restarting after 5050032 conflicts
667.42/667.63	c Restarting after 7575148 conflicts
1079.89/1080.30	c Restarting after 11362823 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/node5/watcher-332725-1173487646 -o ROOT/results/node5/solver-332725-1173487646 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/332725-1173487646/sat7_bin /tmp/evaluation/332725-1173487646/instance-332725-1173487646.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: 1.12 1.06 1.00 3/77 13051
/proc/meminfo: memFree=1710944/2055920 swapFree=4170416/4192956
[pid=13051] ppid=13049 vsize=1196 CPUtime=0
/proc/13051/stat : 13051 (sat7_bin) R 13049 13051 11860 0 -1 4194304 133 0 0 0 0 0 0 0 18 0 1 0 368719410 1224704 116 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532130 0 0 4096 0 0 0 0 17 1 0 0
/proc/13051/statm: 299 116 87 220 0 76 0

[startup+0.015956 s]
/proc/loadavg: 1.12 1.06 1.00 3/77 13051
/proc/meminfo: memFree=1710944/2055920 swapFree=4170416/4192956
[pid=13051] ppid=13049 vsize=1196 CPUtime=0.01
/proc/13051/stat : 13051 (sat7_bin) R 13049 13051 11860 0 -1 4194304 158 0 0 0 1 0 0 0 18 0 1 0 368719410 1224704 141 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134547035 0 0 4096 0 0 0 0 17 1 0 0
/proc/13051/statm: 299 141 87 220 0 76 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1196

[startup+0.101966 s]
/proc/loadavg: 1.12 1.06 1.00 3/77 13051
/proc/meminfo: memFree=1710944/2055920 swapFree=4170416/4192956
[pid=13051] ppid=13049 vsize=2108 CPUtime=0.09
/proc/13051/stat : 13051 (sat7_bin) R 13049 13051 11860 0 -1 4194304 342 0 0 0 9 0 0 0 18 0 1 0 368719410 2158592 325 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/13051/statm: 527 325 95 220 0 304 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2108

[startup+0.301988 s]
/proc/loadavg: 1.12 1.06 1.00 3/77 13051
/proc/meminfo: memFree=1710944/2055920 swapFree=4170416/4192956
[pid=13051] ppid=13049 vsize=3136 CPUtime=0.29
/proc/13051/stat : 13051 (sat7_bin) R 13049 13051 11860 0 -1 4194304 483 0 0 0 29 0 0 0 19 0 1 0 368719410 3211264 466 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528685 0 0 4096 0 0 0 0 17 1 0 0
/proc/13051/statm: 784 466 95 220 0 561 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3136

[startup+0.701032 s]
/proc/loadavg: 1.12 1.06 1.00 3/77 13051
/proc/meminfo: memFree=1710944/2055920 swapFree=4170416/4192956
[pid=13051] ppid=13049 vsize=3268 CPUtime=0.69
/proc/13051/stat : 13051 (sat7_bin) R 13049 13051 11860 0 -1 4194304 572 0 0 0 69 0 0 0 22 0 1 0 368719410 3346432 555 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532398 0 0 4096 0 0 0 0 17 1 0 0
/proc/13051/statm: 817 555 95 220 0 594 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3268

[startup+1.50112 s]
/proc/loadavg: 1.11 1.06 1.00 2/78 13052
/proc/meminfo: memFree=1708952/2055920 swapFree=4170416/4192956
[pid=13051] ppid=13049 vsize=3404 CPUtime=1.49
/proc/13051/stat : 13051 (sat7_bin) R 13049 13051 11860 0 -1 4194304 647 0 0 0 149 0 0 0 25 0 1 0 368719410 3485696 630 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/13051/statm: 851 630 95 220 0 628 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3404

[startup+3.1013 s]
/proc/loadavg: 1.11 1.06 1.00 2/78 13052
/proc/meminfo: memFree=1708504/2055920 swapFree=4170416/4192956
[pid=13051] ppid=13049 vsize=3680 CPUtime=3.09
/proc/13051/stat : 13051 (sat7_bin) R 13049 13051 11860 0 -1 4194304 759 0 0 0 309 0 0 0 25 0 1 0 368719410 3768320 742 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536487 0 0 4096 0 0 0 0 17 1 0 0
/proc/13051/statm: 920 742 95 220 0 697 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3680

[startup+6.30166 s]
/proc/loadavg: 1.11 1.06 1.00 2/78 13052
/proc/meminfo: memFree=1707672/2055920 swapFree=4170416/4192956
[pid=13051] ppid=13049 vsize=6032 CPUtime=6.29
/proc/13051/stat : 13051 (sat7_bin) R 13049 13051 11860 0 -1 4194304 871 0 0 0 629 0 0 0 25 0 1 0 368719410 6176768 854 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134530131 0 0 4096 0 0 0 0 17 1 0 0
/proc/13051/statm: 1508 854 95 220 0 1285 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6032

[startup+12.7014 s]
/proc/loadavg: 1.09 1.05 1.00 2/78 13052
/proc/meminfo: memFree=1706648/2055920 swapFree=4170416/4192956
[pid=13051] ppid=13049 vsize=6320 CPUtime=12.68
/proc/13051/stat : 13051 (sat7_bin) R 13049 13051 11860 0 -1 4194304 1106 0 0 0 1268 0 0 0 25 0 1 0 368719410 6471680 1089 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13051/statm: 1580 1089 95 220 0 1357 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6320

[startup+25.5018 s]
/proc/loadavg: 1.08 1.05 1.00 2/78 13052
/proc/meminfo: memFree=1705304/2055920 swapFree=4170416/4192956
[pid=13051] ppid=13049 vsize=7168 CPUtime=25.49
/proc/13051/stat : 13051 (sat7_bin) R 13049 13051 11860 0 -1 4194304 1442 0 0 0 2548 1 0 0 25 0 1 0 368719410 7340032 1425 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/13051/statm: 1792 1425 95 220 0 1569 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7168

[startup+51.1017 s]
/proc/loadavg: 1.05 1.05 1.00 2/78 13052
/proc/meminfo: memFree=1703960/2055920 swapFree=4170416/4192956
[pid=13051] ppid=13049 vsize=12064 CPUtime=51.07
/proc/13051/stat : 13051 (sat7_bin) R 13049 13051 11860 0 -1 4194304 1813 0 0 0 5106 1 0 0 25 0 1 0 368719410 12353536 1796 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134525540 0 0 4096 0 0 0 0 17 1 0 0
/proc/13051/statm: 3016 1796 95 220 0 2793 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12064

[startup+102.306 s]
/proc/loadavg: 1.02 1.04 1.00 3/78 13052
/proc/meminfo: memFree=1702616/2055920 swapFree=4170416/4192956
[pid=13051] ppid=13049 vsize=12872 CPUtime=102.27
/proc/13051/stat : 13051 (sat7_bin) R 13049 13051 11860 0 -1 4194304 2110 0 0 0 10225 2 0 0 25 0 1 0 368719410 13180928 2093 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13051/statm: 3218 2093 95 220 0 2995 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 12872

[startup+162.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 13052
/proc/meminfo: memFree=1701784/2055920 swapFree=4170416/4192956
[pid=13051] ppid=13049 vsize=13688 CPUtime=162.24
/proc/13051/stat : 13051 (sat7_bin) R 13049 13051 11860 0 -1 4194304 2331 0 0 0 16222 2 0 0 25 0 1 0 368719410 14016512 2314 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/13051/statm: 3422 2314 95 220 0 3199 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 13688

[startup+222.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 13052
/proc/meminfo: memFree=1700056/2055920 swapFree=4170416/4192956
[pid=13051] ppid=13049 vsize=14424 CPUtime=222.23
/proc/13051/stat : 13051 (sat7_bin) R 13049 13051 11860 0 -1 4194304 2770 0 0 0 22220 3 0 0 25 0 1 0 368719410 14770176 2753 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538704 0 0 4096 0 0 0 0 17 1 0 0
/proc/13051/statm: 3606 2753 95 220 0 3383 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 14424

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 3/78 13052
/proc/meminfo: memFree=1698968/2055920 swapFree=4170416/4192956
[pid=13051] ppid=13049 vsize=15192 CPUtime=282.22
/proc/13051/stat : 13051 (sat7_bin) R 13049 13051 11860 0 -1 4194304 3010 0 0 0 28218 4 0 0 25 0 1 0 368719410 15556608 2993 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/13051/statm: 3798 2993 95 220 0 3575 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 15192

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 13052
/proc/meminfo: memFree=1698392/2055920 swapFree=4170416/4192956
[pid=13051] ppid=13049 vsize=15544 CPUtime=342.19
/proc/13051/stat : 13051 (sat7_bin) R 13049 13051 11860 0 -1 4194304 3160 0 0 0 34215 4 0 0 25 0 1 0 368719410 15917056 3143 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/13051/statm: 3886 3143 95 220 0 3663 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 15544

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13052
/proc/meminfo: memFree=1697816/2055920 swapFree=4170416/4192956
[pid=13051] ppid=13049 vsize=16088 CPUtime=402.18
/proc/13051/stat : 13051 (sat7_bin) R 13049 13051 11860 0 -1 4194304 3288 0 0 0 40213 5 0 0 25 0 1 0 368719410 16474112 3271 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134525536 0 0 4096 0 0 0 0 17 1 0 0
/proc/13051/statm: 4022 3271 95 220 0 3799 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 16088

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13052
/proc/meminfo: memFree=1697432/2055920 swapFree=4170416/4192956
[pid=13051] ppid=13049 vsize=16600 CPUtime=462.17
/proc/13051/stat : 13051 (sat7_bin) R 13049 13051 11860 0 -1 4194304 3416 0 0 0 46211 6 0 0 25 0 1 0 368719410 16998400 3399 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532664 0 0 4096 0 0 0 0 17 1 0 0
/proc/13051/statm: 4150 3399 95 220 0 3927 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 16600

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 13052
/proc/meminfo: memFree=1696920/2055920 swapFree=4170416/4192956
[pid=13051] ppid=13049 vsize=16952 CPUtime=522.15
/proc/13051/stat : 13051 (sat7_bin) R 13049 13051 11860 0 -1 4194304 3520 0 0 0 52209 6 0 0 25 0 1 0 368719410 17358848 3503 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536549 0 0 4096 0 0 0 0 17 1 0 0
/proc/13051/statm: 4238 3503 95 220 0 4015 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 16952

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13052
/proc/meminfo: memFree=1696856/2055920 swapFree=4170416/4192956
[pid=13051] ppid=13049 vsize=17112 CPUtime=582.14
/proc/13051/stat : 13051 (sat7_bin) R 13049 13051 11860 0 -1 4194304 3554 0 0 0 58207 7 0 0 25 0 1 0 368719410 17522688 3537 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532564 0 0 4096 0 0 0 0 17 1 0 0
/proc/13051/statm: 4278 3537 95 220 0 4055 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 17112

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13052
/proc/meminfo: memFree=1696216/2055920 swapFree=4170416/4192956
[pid=13051] ppid=13049 vsize=17304 CPUtime=642.13
/proc/13051/stat : 13051 (sat7_bin) R 13049 13051 11860 0 -1 4194304 3707 0 0 0 64205 8 0 0 25 0 1 0 368719410 17719296 3690 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/13051/statm: 4326 3690 95 220 0 4103 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 17304

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13052
/proc/meminfo: memFree=1695768/2055920 swapFree=4170416/4192956
[pid=13051] ppid=13049 vsize=17496 CPUtime=702.11
/proc/13051/stat : 13051 (sat7_bin) R 13049 13051 11860 0 -1 4194304 3835 0 0 0 70202 9 0 0 25 0 1 0 368719410 17915904 3818 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532697 0 0 4096 0 0 0 0 17 1 0 0
/proc/13051/statm: 4374 3818 95 220 0 4151 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 17496

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13052
/proc/meminfo: memFree=1694872/2055920 swapFree=4170416/4192956
[pid=13051] ppid=13049 vsize=21948 CPUtime=762.09
/proc/13051/stat : 13051 (sat7_bin) R 13049 13051 11860 0 -1 4194304 4028 0 0 0 76200 9 0 0 25 0 1 0 368719410 22474752 4011 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532414 0 0 4096 0 0 0 0 17 1 0 0
/proc/13051/statm: 5487 4011 95 220 0 5264 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 21948

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 13118
/proc/meminfo: memFree=1693096/2055920 swapFree=4170416/4192956
[pid=13051] ppid=13049 vsize=22240 CPUtime=822.04
/proc/13051/stat : 13051 (sat7_bin) R 13049 13051 11860 0 -1 4194304 4134 0 0 0 82194 10 0 0 25 0 1 0 368719410 22773760 4117 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13051/statm: 5560 4117 95 220 0 5337 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 22240

[startup+882.302 s]
/proc/loadavg: 1.22 1.05 1.02 2/84 13220
/proc/meminfo: memFree=1692968/2055920 swapFree=4170416/4192956
[pid=13051] ppid=13049 vsize=22400 CPUtime=881.96
/proc/13051/stat : 13051 (sat7_bin) R 13049 13051 11860 0 -1 4194304 4161 0 0 0 88186 10 0 0 25 0 1 0 368719410 22937600 4144 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029296 0 0 4096 0 0 0 0 17 1 0 0
/proc/13051/statm: 5600 4144 95 220 0 5377 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 22400

[startup+942.301 s]
/proc/loadavg: 1.08 1.04 1.01 2/78 13250
/proc/meminfo: memFree=1693912/2055920 swapFree=4170416/4192956
[pid=13051] ppid=13049 vsize=22400 CPUtime=941.93
/proc/13051/stat : 13051 (sat7_bin) R 13049 13051 11860 0 -1 4194304 4196 0 0 0 94182 11 0 0 25 0 1 0 368719410 22937600 4179 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13051/statm: 5600 4179 95 220 0 5377 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 22400

[startup+1002.3 s]
/proc/loadavg: 1.03 1.03 1.00 2/78 13250
/proc/meminfo: memFree=1693848/2055920 swapFree=4170416/4192956
[pid=13051] ppid=13049 vsize=22784 CPUtime=1001.91
/proc/13051/stat : 13051 (sat7_bin) R 13049 13051 11860 0 -1 4194304 4249 0 0 0 100180 11 0 0 25 0 1 0 368719410 23330816 4232 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134542663 0 0 4096 0 0 0 0 17 1 0 0
/proc/13051/statm: 5696 4232 95 220 0 5473 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 22784

[startup+1062.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 13250
/proc/meminfo: memFree=1693528/2055920 swapFree=4170416/4192956
[pid=13051] ppid=13049 vsize=22784 CPUtime=1061.9
/proc/13051/stat : 13051 (sat7_bin) R 13049 13051 11860 0 -1 4194304 4352 0 0 0 106178 12 0 0 25 0 1 0 368719410 23330816 4335 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13051/statm: 5696 4335 95 220 0 5473 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 22784

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 13250
/proc/meminfo: memFree=1693016/2055920 swapFree=4170416/4192956
[pid=13051] ppid=13049 vsize=23168 CPUtime=1121.88
/proc/13051/stat : 13051 (sat7_bin) R 13049 13051 11860 0 -1 4194304 4456 0 0 0 112176 12 0 0 25 0 1 0 368719410 23724032 4439 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531614 0 0 4096 0 0 0 0 17 1 0 0
/proc/13051/statm: 5792 4439 95 220 0 5569 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 23168

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 13250
/proc/meminfo: memFree=1692760/2055920 swapFree=4170416/4192956
[pid=13051] ppid=13049 vsize=23492 CPUtime=1181.87
/proc/13051/stat : 13051 (sat7_bin) R 13049 13051 11860 0 -1 4194304 4513 0 0 0 118174 13 0 0 25 0 1 0 368719410 24055808 4496 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13051/statm: 5873 4496 95 220 0 5650 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 23492



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.01 1.00 3/78 13250
/proc/meminfo: memFree=1692760/2055920 swapFree=4170416/4192956
[pid=13051] ppid=13049 vsize=23492 CPUtime=1200.06
/proc/13051/stat : 13051 (sat7_bin) R 13049 13051 11860 0 -1 4194304 4518 0 0 0 119993 13 0 0 25 0 1 0 368719410 24055808 4501 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13051/statm: 5873 4501 95 220 0 5650 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 23492

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.01 1.00 3/78 13250
/proc/meminfo: memFree=1692760/2055920 swapFree=4170416/4192956
[pid=13051] ppid=13049 vsize=23492 CPUtime=1200.06
/proc/13051/stat : 13051 (sat7_bin) R 13049 13051 11860 0 -1 4194304 4518 0 0 0 119993 13 0 0 25 0 1 0 368719410 24055808 4501 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13051/statm: 5873 4501 95 220 0 5650 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 23492

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1199.94
CPU system time (s): 0.139978
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 23492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.139978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4518
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= 1406

runsolver used 1.35879 second user time and 3.01154 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Sat Mar 10 00:47:26 UTC 2007

IDJOB= 332725
IDBENCH= 24587
IDSOLVER= 101
FILE ID= node5/332725-1173487646

PBS_JOBID= 4101079

Free space on /tmp= 66382 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/pebbling/unsat-pbl-00070.sat05-1324.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/332725-1173487646/sat7_bin /tmp/evaluation/332725-1173487646/instance-332725-1173487646.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-332725-1173487646 -o ROOT/results/node5/solver-332725-1173487646 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/332725-1173487646/sat7_bin /tmp/evaluation/332725-1173487646/instance-332725-1173487646.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  e72b4e386685e8ae3270a3d69e1ae8da

RANDOM SEED= 569462514

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1711352 kB
Buffers:         39236 kB
Cached:         228624 kB
SwapCached:       2372 kB
Active:         135916 kB
Inactive:       156256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1711352 kB
SwapTotal:     4192956 kB
SwapFree:      4170416 kB
Dirty:            1424 kB
Writeback:           0 kB
Mapped:          31952 kB
Slab:            38072 kB
Committed_AS:  1214968 kB
PageTables:       1692 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= 66382 MiB

End job on node5 on Sat Mar 10 01:07:29 UTC 2007