Trace number 304585

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) 1200.1 1200.53

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S1617760096-16.cnf
MD5SUM5f3213e2fda965548b3e8a74d5e8ed7c
Bench CategoryRANDOM (random 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 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 100 conflicts
0.10/0.12	c Restarting after 250 conflicts
0.10/0.14	c Restarting after 476 conflicts
0.10/0.17	c Restarting after 815 conflicts
0.20/0.22	c Restarting after 1321 conflicts
0.20/0.30	c Restarting after 2082 conflicts
0.40/0.42	c Restarting after 3222 conflicts
0.61/0.64	c Restarting after 4932 conflicts
1.01/1.02	c Restarting after 7496 conflicts
1.63/1.72	c Restarting after 11340 conflicts
2.75/2.83	c Restarting after 17107 conflicts
4.70/4.80	c Restarting after 25757 conflicts
7.88/7.93	c Restarting after 38731 conflicts
13.51/13.56	c Restarting after 58192 conflicts
22.72/22.80	c Restarting after 87385 conflicts
37.58/37.69	c Restarting after 131174 conflicts
63.79/63.90	c Restarting after 196858 conflicts
104.76/104.84	c Restarting after 295384 conflicts
171.63/171.78	c Restarting after 443175 conflicts
280.89/281.04	c Restarting after 664858 conflicts
460.71/460.98	c Restarting after 997383 conflicts
743.15/743.47	c Restarting after 1496172 conflicts
1191.37/1191.89	c Restarting after 2244354 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/node12/watcher-304585-1172061614 -o ROOT/results/node12/solver-304585-1172061614 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304585-1172061614/sat7_bin /tmp/evaluation/304585-1172061614/instance-304585-1172061614.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12890
/proc/meminfo: memFree=1634728/2055920 swapFree=4154940/4192956
[pid=12890] ppid=12888 vsize=1064 CPUtime=0
/proc/12890/stat : 12890 (sat7_bin) R 12888 12890 11751 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 226115912 1089536 114 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134712439 0 0 4096 0 0 0 0 17 1 0 0
/proc/12890/statm: 266 115 87 220 0 43 0

[startup+0.106666 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12890
/proc/meminfo: memFree=1634728/2055920 swapFree=4154940/4192956
[pid=12890] ppid=12888 vsize=3004 CPUtime=0.1
/proc/12890/stat : 12890 (sat7_bin) R 12888 12890 11751 0 -1 4194304 404 0 0 0 10 0 0 0 18 0 1 0 226115912 3076096 387 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134537823 0 0 4096 0 0 0 0 17 1 0 0
/proc/12890/statm: 751 387 93 220 0 528 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3004

[startup+0.514741 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12890
/proc/meminfo: memFree=1634728/2055920 swapFree=4154940/4192956
[pid=12890] ppid=12888 vsize=5056 CPUtime=0.51
/proc/12890/stat : 12890 (sat7_bin) R 12888 12890 11751 0 -1 4194304 656 0 0 0 51 0 0 0 21 0 1 0 226115912 5177344 639 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532414 0 0 4096 0 0 0 0 17 1 0 0
/proc/12890/statm: 1264 639 95 220 0 1041 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 5056

[startup+1.33489 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 12891
/proc/meminfo: memFree=1631392/2055920 swapFree=4154940/4192956
[pid=12890] ppid=12888 vsize=5188 CPUtime=1.32
/proc/12890/stat : 12890 (sat7_bin) R 12888 12890 11751 0 -1 4194304 989 0 0 0 132 0 0 0 25 0 1 0 226115912 5312512 972 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12890/statm: 1297 972 95 220 0 1074 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5188

[startup+2.97118 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 12891
/proc/meminfo: memFree=1630560/2055920 swapFree=4154940/4192956
[pid=12890] ppid=12888 vsize=9424 CPUtime=2.95
/proc/12890/stat : 12890 (sat7_bin) R 12888 12890 11751 0 -1 4194304 1210 0 0 0 295 0 0 0 25 0 1 0 226115912 9650176 1193 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/12890/statm: 2356 1193 95 220 0 2133 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 9424

[startup+6.25077 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 12893
/proc/meminfo: memFree=1629416/2055920 swapFree=4154940/4192956
[pid=12890] ppid=12888 vsize=9556 CPUtime=6.24
/proc/12890/stat : 12890 (sat7_bin) R 12888 12890 11751 0 -1 4194304 1394 0 0 0 623 1 0 0 25 0 1 0 226115912 9785344 1377 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12890/statm: 2389 1377 95 220 0 2166 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9556

[startup+12.7059 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 12893
/proc/meminfo: memFree=1628328/2055920 swapFree=4154940/4192956
[pid=12890] ppid=12888 vsize=9956 CPUtime=12.69
/proc/12890/stat : 12890 (sat7_bin) R 12888 12890 11751 0 -1 4194304 1611 0 0 0 1268 1 0 0 25 0 1 0 226115912 10194944 1594 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533564 0 0 4096 0 0 0 0 17 1 0 0
/proc/12890/statm: 2489 1594 95 220 0 2266 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9956

[startup+25.5112 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 12893
/proc/meminfo: memFree=1627304/2055920 swapFree=4154940/4192956
[pid=12890] ppid=12888 vsize=10516 CPUtime=25.49
/proc/12890/stat : 12890 (sat7_bin) R 12888 12890 11751 0 -1 4194304 1891 0 0 0 2548 1 0 0 25 0 1 0 226115912 10768384 1874 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12890/statm: 2629 1874 95 220 0 2406 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10516

[startup+51.1249 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 12893
/proc/meminfo: memFree=1625960/2055920 swapFree=4154940/4192956
[pid=12890] ppid=12888 vsize=11236 CPUtime=51.09
/proc/12890/stat : 12890 (sat7_bin) R 12888 12890 11751 0 -1 4194304 2220 0 0 0 5107 2 0 0 25 0 1 0 226115912 11505664 2203 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12890/statm: 2809 2203 95 220 0 2586 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 11236

[startup+102.345 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 12893
/proc/meminfo: memFree=1624424/2055920 swapFree=4154940/4192956
[pid=12890] ppid=12888 vsize=11956 CPUtime=102.3
/proc/12890/stat : 12890 (sat7_bin) R 12888 12890 11751 0 -1 4194304 2588 0 0 0 10227 3 0 0 25 0 1 0 226115912 12242944 2571 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12890/statm: 2989 2571 95 220 0 2766 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 11956

[startup+162.378 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12893
/proc/meminfo: memFree=1623144/2055920 swapFree=4154940/4192956
[pid=12890] ppid=12888 vsize=12732 CPUtime=162.31
/proc/12890/stat : 12890 (sat7_bin) R 12888 12890 11751 0 -1 4194304 2921 0 0 0 16227 4 0 0 25 0 1 0 226115912 13037568 2904 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12890/statm: 3183 2904 95 220 0 2960 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 12732

[startup+222.405 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12893
/proc/meminfo: memFree=1621608/2055920 swapFree=4154940/4192956
[pid=12890] ppid=12888 vsize=17280 CPUtime=222.32
/proc/12890/stat : 12890 (sat7_bin) R 12888 12890 11751 0 -1 4194304 3288 0 0 0 22227 5 0 0 25 0 1 0 226115912 17694720 3271 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/12890/statm: 4320 3271 95 220 0 4097 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 17280

[startup+282.432 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12893
/proc/meminfo: memFree=1620840/2055920 swapFree=4154940/4192956
[pid=12890] ppid=12888 vsize=17764 CPUtime=282.32
/proc/12890/stat : 12890 (sat7_bin) R 12888 12890 11751 0 -1 4194304 3472 0 0 0 28227 5 0 0 25 0 1 0 226115912 18190336 3455 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12890/statm: 4441 3455 95 220 0 4218 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 17764

[startup+342.463 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12893
/proc/meminfo: memFree=1619880/2055920 swapFree=4154940/4192956
[pid=12890] ppid=12888 vsize=18292 CPUtime=342.33
/proc/12890/stat : 12890 (sat7_bin) R 12888 12890 11751 0 -1 4194304 3708 0 0 0 34227 6 0 0 25 0 1 0 226115912 18731008 3691 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134525536 0 0 4096 0 0 0 0 17 1 0 0
/proc/12890/statm: 4573 3691 95 220 0 4350 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 18292

[startup+402.499 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12893
/proc/meminfo: memFree=1619496/2055920 swapFree=4154940/4192956
[pid=12890] ppid=12888 vsize=18612 CPUtime=402.35
/proc/12890/stat : 12890 (sat7_bin) R 12888 12890 11751 0 -1 4194304 3790 0 0 0 40228 7 0 0 25 0 1 0 226115912 19058688 3773 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12890/statm: 4653 3773 95 220 0 4430 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 18612

[startup+462.527 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12893
/proc/meminfo: memFree=1619368/2055920 swapFree=4154940/4192956
[pid=12890] ppid=12888 vsize=18756 CPUtime=462.35
/proc/12890/stat : 12890 (sat7_bin) R 12888 12890 11751 0 -1 4194304 3855 0 0 0 46228 7 0 0 25 0 1 0 226115912 19206144 3838 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12890/statm: 4689 3838 95 220 0 4466 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 18756

[startup+522.554 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12893
/proc/meminfo: memFree=1618472/2055920 swapFree=4154940/4192956
[pid=12890] ppid=12888 vsize=19076 CPUtime=522.35
/proc/12890/stat : 12890 (sat7_bin) R 12888 12890 11751 0 -1 4194304 4068 0 0 0 52227 8 0 0 25 0 1 0 226115912 19533824 4051 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12890/statm: 4769 4051 95 220 0 4546 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 19076

[startup+582.583 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12893
/proc/meminfo: memFree=1618152/2055920 swapFree=4154940/4192956
[pid=12890] ppid=12888 vsize=19236 CPUtime=582.36
/proc/12890/stat : 12890 (sat7_bin) R 12888 12890 11751 0 -1 4194304 4156 0 0 0 58228 8 0 0 25 0 1 0 226115912 19697664 4139 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12890/statm: 4809 4139 95 220 0 4586 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 19236

[startup+642.619 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 12893
/proc/meminfo: memFree=1617768/2055920 swapFree=4154940/4192956
[pid=12890] ppid=12888 vsize=19556 CPUtime=642.38
/proc/12890/stat : 12890 (sat7_bin) R 12888 12890 11751 0 -1 4194304 4241 0 0 0 64229 9 0 0 25 0 1 0 226115912 20025344 4224 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12890/statm: 4889 4224 95 220 0 4666 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 19556

[startup+702.652 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 12893
/proc/meminfo: memFree=1617320/2055920 swapFree=4154940/4192956
[pid=12890] ppid=12888 vsize=19876 CPUtime=702.39
/proc/12890/stat : 12890 (sat7_bin) R 12888 12890 11751 0 -1 4194304 4352 0 0 0 70229 10 0 0 25 0 1 0 226115912 20353024 4335 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12890/statm: 4969 4335 95 220 0 4746 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 19876

[startup+762.681 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12893
/proc/meminfo: memFree=1616872/2055920 swapFree=4154940/4192956
[pid=12890] ppid=12888 vsize=20068 CPUtime=762.4
/proc/12890/stat : 12890 (sat7_bin) R 12888 12890 11751 0 -1 4194304 4460 0 0 0 76230 10 0 0 25 0 1 0 226115912 20549632 4443 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532512 0 0 4096 0 0 0 0 17 1 0 0
/proc/12890/statm: 5017 4443 95 220 0 4794 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 20068

[startup+822.713 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12893
/proc/meminfo: memFree=1616488/2055920 swapFree=4154940/4192956
[pid=12890] ppid=12888 vsize=20452 CPUtime=822.4
/proc/12890/stat : 12890 (sat7_bin) R 12888 12890 11751 0 -1 4194304 4545 0 0 0 82230 10 0 0 25 0 1 0 226115912 20942848 4528 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12890/statm: 5113 4528 95 220 0 4890 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 20452

[startup+882.742 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 12893
/proc/meminfo: memFree=1616232/2055920 swapFree=4154940/4192956
[pid=12890] ppid=12888 vsize=20612 CPUtime=882.41
/proc/12890/stat : 12890 (sat7_bin) R 12888 12890 11751 0 -1 4194304 4598 0 0 0 88230 11 0 0 25 0 1 0 226115912 21106688 4581 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12890/statm: 5153 4581 95 220 0 4930 0
Current children cumulated CPU time (s) 882.41
Current children cumulated vsize (KiB) 20612

[startup+942.769 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 12893
/proc/meminfo: memFree=1616104/2055920 swapFree=4154940/4192956
[pid=12890] ppid=12888 vsize=20612 CPUtime=942.42
/proc/12890/stat : 12890 (sat7_bin) R 12888 12890 11751 0 -1 4194304 4635 0 0 0 94231 11 0 0 25 0 1 0 226115912 21106688 4618 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12890/statm: 5153 4618 95 220 0 4930 0
Current children cumulated CPU time (s) 942.42
Current children cumulated vsize (KiB) 20612

[startup+1002.8 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 12893
/proc/meminfo: memFree=1616040/2055920 swapFree=4154940/4192956
[pid=12890] ppid=12888 vsize=20804 CPUtime=1002.43
/proc/12890/stat : 12890 (sat7_bin) R 12888 12890 11751 0 -1 4194304 4676 0 0 0 100231 12 0 0 25 0 1 0 226115912 21303296 4659 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532521 0 0 4096 0 0 0 0 17 1 0 0
/proc/12890/statm: 5201 4659 95 220 0 4978 0
Current children cumulated CPU time (s) 1002.43
Current children cumulated vsize (KiB) 20804

[startup+1062.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12893
/proc/meminfo: memFree=1616040/2055920 swapFree=4154940/4192956
[pid=12890] ppid=12888 vsize=20996 CPUtime=1062.45
/proc/12890/stat : 12890 (sat7_bin) R 12888 12890 11751 0 -1 4194304 4714 0 0 0 106232 13 0 0 25 0 1 0 226115912 21499904 4697 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134537610 0 0 4096 0 0 0 0 17 1 0 0
/proc/12890/statm: 5249 4697 95 220 0 5026 0
Current children cumulated CPU time (s) 1062.45
Current children cumulated vsize (KiB) 20996

[startup+1122.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12893
/proc/meminfo: memFree=1615848/2055920 swapFree=4154940/4192956
[pid=12890] ppid=12888 vsize=20996 CPUtime=1122.45
/proc/12890/stat : 12890 (sat7_bin) R 12888 12890 11751 0 -1 4194304 4741 0 0 0 112232 13 0 0 25 0 1 0 226115912 21499904 4724 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12890/statm: 5249 4724 95 220 0 5026 0
Current children cumulated CPU time (s) 1122.45
Current children cumulated vsize (KiB) 20996

[startup+1182.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12893
/proc/meminfo: memFree=1615656/2055920 swapFree=4154940/4192956
[pid=12890] ppid=12888 vsize=20996 CPUtime=1182.47
/proc/12890/stat : 12890 (sat7_bin) R 12888 12890 11751 0 -1 4194304 4791 0 0 0 118233 14 0 0 25 0 1 0 226115912 21499904 4774 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532525 0 0 4096 0 0 0 0 17 1 0 0
/proc/12890/statm: 5249 4774 95 220 0 5026 0
Current children cumulated CPU time (s) 1182.47
Current children cumulated vsize (KiB) 20996



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.52 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 12893
/proc/meminfo: memFree=1615400/2055920 swapFree=4154940/4192956
[pid=12890] ppid=12888 vsize=25096 CPUtime=1200.08
/proc/12890/stat : 12890 (sat7_bin) R 12888 12890 11751 0 -1 4194304 4851 0 0 0 119994 14 0 0 25 0 1 0 226115912 25698304 4834 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12890/statm: 6274 4834 95 220 0 6051 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 25096

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): 1200.53
CPU time (s): 1200.1
CPU user time (s): 1199.95
CPU system time (s): 0.145977
CPU usage (%): 99.9641
Max. virtual memory (cumulated for all children) (KiB): 25096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.145977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4851
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= 1044

runsolver used 1.34879 second user time and 2.91756 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Wed Feb 21 12:40:14 UTC 2007

IDJOB= 304585
IDBENCH= 20136
IDSOLVER= 101
FILE ID= node12/304585-1172061614

PBS_JOBID= 3865277

Free space on /tmp= 66547 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S1617760096-16.cnf
COMMAND LINE= /tmp/evaluation/304585-1172061614/sat7_bin /tmp/evaluation/304585-1172061614/instance-304585-1172061614.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-304585-1172061614 -o ROOT/results/node12/solver-304585-1172061614 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304585-1172061614/sat7_bin /tmp/evaluation/304585-1172061614/instance-304585-1172061614.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  5f3213e2fda965548b3e8a74d5e8ed7c

RANDOM SEED= 730581807

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.285
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		: 3000.285
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:       1635072 kB
Buffers:         55364 kB
Cached:         269632 kB
SwapCached:      18268 kB
Active:         192052 kB
Inactive:       159460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1635072 kB
SwapTotal:     4192956 kB
SwapFree:      4154940 kB
Dirty:            1548 kB
Writeback:           0 kB
Mapped:          30156 kB
Slab:            54932 kB
Committed_AS:  1059020 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= 66547 MiB

End job on node12 on Wed Feb 21 13:00:17 UTC 2007