Trace number 425422

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT7 2007-02-08? (TO) 5000.02 5001.81

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S640027679-08.cnf
MD5SUM146b745b9914cd900644d53b6888b65c
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 variables180
Number of clauses15300
Sum of the clauses size107100
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 515300

Solver Data (download as text)

0.09/0.10	c Starting solver ...
0.09/0.12	c Restarting after 101 conflicts
0.09/0.13	c Restarting after 251 conflicts
0.09/0.15	c Restarting after 476 conflicts
0.09/0.19	c Restarting after 814 conflicts
0.19/0.24	c Restarting after 1320 conflicts
0.29/0.33	c Restarting after 2080 conflicts
0.39/0.46	c Restarting after 3219 conflicts
0.59/0.69	c Restarting after 4927 conflicts
1.09/1.11	c Restarting after 7489 conflicts
1.89/1.92	c Restarting after 11334 conflicts
3.19/3.22	c Restarting after 17100 conflicts
5.40/5.46	c Restarting after 25750 conflicts
9.49/9.59	c Restarting after 38724 conflicts
15.88/15.93	c Restarting after 58185 conflicts
26.78/26.85	c Restarting after 87379 conflicts
44.38/44.47	c Restarting after 131169 conflicts
75.26/75.38	c Restarting after 196854 conflicts
124.75/124.83	c Restarting after 295380 conflicts
201.42/201.54	c Restarting after 443169 conflicts
328.28/328.43	c Restarting after 664853 conflicts
534.70/534.92	c Restarting after 997378 conflicts
866.09/866.47	c Restarting after 1496167 conflicts
1384.31/1384.81	c Restarting after 2244350 conflicts
2251.94/2252.81	c Restarting after 3366625 conflicts
3584.58/3585.95	c Restarting after 5050036 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node59/watcher-425422-1177734829 -o ROOT/results/node59/solver-425422-1177734829 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425422-1177734829/sat7_bin /tmp/evaluation/425422-1177734829/instance-425422-1177734829.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7887
/proc/meminfo: memFree=1528688/2055920 swapFree=4184616/4192956
[pid=7887] ppid=7885 vsize=1064 CPUtime=0
/proc/7887/stat : 7887 (sat7_bin) R 7885 7887 7596 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 221392475 1089536 114 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547008 0 0 4096 0 0 0 0 17 1 0 0
/proc/7887/statm: 266 114 87 220 0 43 0

[startup+0.0868541 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7887
/proc/meminfo: memFree=1528688/2055920 swapFree=4184616/4192956
[pid=7887] ppid=7885 vsize=1972 CPUtime=0.08
/proc/7887/stat : 7887 (sat7_bin) R 7885 7887 7596 0 -1 4194304 345 0 0 0 8 0 0 0 18 0 1 0 221392475 2019328 329 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/7887/statm: 493 329 88 220 0 270 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1972

[startup+0.102857 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7887
/proc/meminfo: memFree=1528688/2055920 swapFree=4184616/4192956
[pid=7887] ppid=7885 vsize=3000 CPUtime=0.09
/proc/7887/stat : 7887 (sat7_bin) R 7885 7887 7596 0 -1 4194304 395 0 0 0 9 0 0 0 18 0 1 0 221392475 3072000 379 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/7887/statm: 750 379 88 220 0 527 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3000

[startup+0.301894 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7887
/proc/meminfo: memFree=1528688/2055920 swapFree=4184616/4192956
[pid=7887] ppid=7885 vsize=3004 CPUtime=0.29
/proc/7887/stat : 7887 (sat7_bin) R 7885 7887 7596 0 -1 4194304 564 0 0 0 29 0 0 0 19 0 1 0 221392475 3076096 548 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7887/statm: 751 548 95 220 0 528 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3004

[startup+0.701971 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7887
/proc/meminfo: memFree=1528688/2055920 swapFree=4184616/4192956
[pid=7887] ppid=7885 vsize=5056 CPUtime=0.69
/proc/7887/stat : 7887 (sat7_bin) R 7885 7887 7596 0 -1 4194304 774 0 0 0 69 0 0 0 22 0 1 0 221392475 5177344 758 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537823 0 0 4096 0 0 0 0 17 1 0 0
/proc/7887/statm: 1264 758 95 220 0 1041 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5056

[startup+1.50112 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7888
/proc/meminfo: memFree=1525480/2055920 swapFree=4184616/4192956
[pid=7887] ppid=7885 vsize=5188 CPUtime=1.49
/proc/7887/stat : 7887 (sat7_bin) R 7885 7887 7596 0 -1 4194304 1080 0 0 0 149 0 0 0 25 0 1 0 221392475 5312512 1064 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7887/statm: 1297 1064 95 220 0 1074 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5188

[startup+3.10143 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7888
/proc/meminfo: memFree=1523944/2055920 swapFree=4184616/4192956
[pid=7887] ppid=7885 vsize=9424 CPUtime=3.09
/proc/7887/stat : 7887 (sat7_bin) R 7885 7887 7596 0 -1 4194304 1358 0 0 0 309 0 0 0 25 0 1 0 221392475 9650176 1342 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/7887/statm: 2356 1342 95 220 0 2133 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9424

[startup+6.30103 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7888
/proc/meminfo: memFree=1522920/2055920 swapFree=4184616/4192956
[pid=7887] ppid=7885 vsize=9556 CPUtime=6.29
/proc/7887/stat : 7887 (sat7_bin) R 7885 7887 7596 0 -1 4194304 1515 0 0 0 628 1 0 0 25 0 1 0 221392475 9785344 1499 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7887/statm: 2389 1499 95 220 0 2166 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9556

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7888
/proc/meminfo: memFree=1521968/2055920 swapFree=4184616/4192956
[pid=7887] ppid=7885 vsize=9960 CPUtime=12.69
/proc/7887/stat : 7887 (sat7_bin) R 7885 7887 7596 0 -1 4194304 1772 0 0 0 1268 1 0 0 25 0 1 0 221392475 10199040 1756 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532435 0 0 4096 0 0 0 0 17 1 0 0
/proc/7887/statm: 2490 1756 95 220 0 2267 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9960

[startup+25.5027 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7888
/proc/meminfo: memFree=1520688/2055920 swapFree=4184616/4192956
[pid=7887] ppid=7885 vsize=10416 CPUtime=25.48
/proc/7887/stat : 7887 (sat7_bin) R 7885 7887 7596 0 -1 4194304 2043 0 0 0 2547 1 0 0 25 0 1 0 221392475 10665984 2027 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7887/statm: 2604 2027 95 220 0 2381 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10416

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7888
/proc/meminfo: memFree=1518704/2055920 swapFree=4184616/4192956
[pid=7887] ppid=7885 vsize=11116 CPUtime=51.07
/proc/7887/stat : 7887 (sat7_bin) R 7885 7887 7596 0 -1 4194304 2532 0 0 0 5105 2 0 0 25 0 1 0 221392475 11382784 2516 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7887/statm: 2779 2516 95 220 0 2556 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11116

[startup+102.304 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7888
/proc/meminfo: memFree=1516656/2055920 swapFree=4184616/4192956
[pid=7887] ppid=7885 vsize=16072 CPUtime=102.26
/proc/7887/stat : 7887 (sat7_bin) R 7885 7887 7596 0 -1 4194304 3036 0 0 0 10223 3 0 0 25 0 1 0 221392475 16457728 3020 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7887/statm: 4018 3020 95 220 0 3795 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16072

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7888
/proc/meminfo: memFree=1515248/2055920 swapFree=4184616/4192956
[pid=7887] ppid=7885 vsize=16824 CPUtime=162.24
/proc/7887/stat : 7887 (sat7_bin) R 7885 7887 7596 0 -1 4194304 3391 0 0 0 16221 3 0 0 25 0 1 0 221392475 17227776 3375 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7887/statm: 4206 3375 95 220 0 3983 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 16824

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7888
/proc/meminfo: memFree=1514032/2055920 swapFree=4184616/4192956
[pid=7887] ppid=7885 vsize=17424 CPUtime=222.21
/proc/7887/stat : 7887 (sat7_bin) R 7885 7887 7596 0 -1 4194304 3699 0 0 0 22218 3 0 0 25 0 1 0 221392475 17842176 3683 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/7887/statm: 4356 3683 95 220 0 4133 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 17424

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7888
/proc/meminfo: memFree=1513520/2055920 swapFree=4184616/4192956
[pid=7887] ppid=7885 vsize=17936 CPUtime=282.19
/proc/7887/stat : 7887 (sat7_bin) R 7885 7887 7596 0 -1 4194304 3824 0 0 0 28216 3 0 0 25 0 1 0 221392475 18366464 3808 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538792 0 0 4096 0 0 0 0 17 1 0 0
/proc/7887/statm: 4484 3808 95 220 0 4261 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 17936

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7888
/proc/meminfo: memFree=1512688/2055920 swapFree=4184616/4192956
[pid=7887] ppid=7885 vsize=18240 CPUtime=342.18
/proc/7887/stat : 7887 (sat7_bin) R 7885 7887 7596 0 -1 4194304 4028 0 0 0 34214 4 0 0 25 0 1 0 221392475 18677760 4012 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7887/statm: 4560 4012 95 220 0 4337 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 18240

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7888
/proc/meminfo: memFree=1510896/2055920 swapFree=4184616/4192956
[pid=7887] ppid=7885 vsize=23028 CPUtime=402.15
/proc/7887/stat : 7887 (sat7_bin) R 7885 7887 7596 0 -1 4194304 4470 0 0 0 40211 4 0 0 25 0 1 0 221392475 23580672 4454 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/7887/statm: 5757 4454 95 220 0 5534 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 23028

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7890
/proc/meminfo: memFree=1510312/2055920 swapFree=4184616/4192956
[pid=7887] ppid=7885 vsize=23204 CPUtime=462.13
/proc/7887/stat : 7887 (sat7_bin) R 7885 7887 7596 0 -1 4194304 4567 0 0 0 46209 4 0 0 25 0 1 0 221392475 23760896 4551 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/7887/statm: 5801 4551 95 220 0 5578 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 23204

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7890
/proc/meminfo: memFree=1510192/2055920 swapFree=4184616/4192956
[pid=7887] ppid=7885 vsize=23524 CPUtime=522.11
/proc/7887/stat : 7887 (sat7_bin) R 7885 7887 7596 0 -1 4194304 4639 0 0 0 52207 4 0 0 25 0 1 0 221392475 24088576 4623 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7887/statm: 5881 4623 95 220 0 5658 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 23524

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7890
/proc/meminfo: memFree=1509168/2055920 swapFree=4184616/4192956
[pid=7887] ppid=7885 vsize=23876 CPUtime=582.09
/proc/7887/stat : 7887 (sat7_bin) R 7885 7887 7596 0 -1 4194304 4881 0 0 0 58204 5 0 0 25 0 1 0 221392475 24449024 4865 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7887/statm: 5969 4865 95 220 0 5746 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 23876

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7890
/proc/meminfo: memFree=1508784/2055920 swapFree=4184616/4192956
[pid=7887] ppid=7885 vsize=24260 CPUtime=642.08
/proc/7887/stat : 7887 (sat7_bin) R 7885 7887 7596 0 -1 4194304 4976 0 0 0 64203 5 0 0 25 0 1 0 221392475 24842240 4960 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7887/statm: 6065 4960 95 220 0 5842 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 24260


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8088
/proc/meminfo: memFree=1497008/2055920 swapFree=4184616/4192956
[pid=7887] ppid=7885 vsize=35236 CPUtime=4000.84
/proc/7887/stat : 7887 (sat7_bin) R 7885 7887 7596 0 -1 4194304 7871 0 0 0 400073 11 0 0 25 0 1 0 221392475 36081664 7855 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7887/statm: 8809 7855 95 220 0 8586 0
Current children cumulated CPU time (s) 4000.84
Current children cumulated vsize (KiB) 35236

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8090
/proc/meminfo: memFree=1496680/2055920 swapFree=4184616/4192956
[pid=7887] ppid=7885 vsize=35428 CPUtime=4060.82
/proc/7887/stat : 7887 (sat7_bin) R 7885 7887 7596 0 -1 4194304 7889 0 0 0 406071 11 0 0 25 0 1 0 221392475 36278272 7873 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7887/statm: 8857 7873 95 220 0 8634 0
Current children cumulated CPU time (s) 4060.82
Current children cumulated vsize (KiB) 35428

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8090
/proc/meminfo: memFree=1496752/2055920 swapFree=4184616/4192956
[pid=7887] ppid=7885 vsize=35428 CPUtime=4120.8
/proc/7887/stat : 7887 (sat7_bin) R 7885 7887 7596 0 -1 4194304 7932 0 0 0 412069 11 0 0 25 0 1 0 221392475 36278272 7916 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7887/statm: 8857 7916 95 220 0 8634 0
Current children cumulated CPU time (s) 4120.8
Current children cumulated vsize (KiB) 35428

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8090
/proc/meminfo: memFree=1496752/2055920 swapFree=4184616/4192956
[pid=7887] ppid=7885 vsize=35428 CPUtime=4180.77
/proc/7887/stat : 7887 (sat7_bin) R 7885 7887 7596 0 -1 4194304 7936 0 0 0 418066 11 0 0 25 0 1 0 221392475 36278272 7920 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7887/statm: 8857 7920 95 220 0 8634 0
Current children cumulated CPU time (s) 4180.77
Current children cumulated vsize (KiB) 35428

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8090
/proc/meminfo: memFree=1496624/2055920 swapFree=4184616/4192956
[pid=7887] ppid=7885 vsize=35560 CPUtime=4240.75
/proc/7887/stat : 7887 (sat7_bin) R 7885 7887 7596 0 -1 4194304 7962 0 0 0 424064 11 0 0 25 0 1 0 221392475 36413440 7946 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7887/statm: 8890 7946 95 220 0 8667 0
Current children cumulated CPU time (s) 4240.75
Current children cumulated vsize (KiB) 35560

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8090
/proc/meminfo: memFree=1496560/2055920 swapFree=4184616/4192956
[pid=7887] ppid=7885 vsize=35560 CPUtime=4300.73
/proc/7887/stat : 7887 (sat7_bin) R 7885 7887 7596 0 -1 4194304 7972 0 0 0 430062 11 0 0 25 0 1 0 221392475 36413440 7956 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536223 0 0 4096 0 0 0 0 17 1 0 0
/proc/7887/statm: 8890 7956 95 220 0 8667 0
Current children cumulated CPU time (s) 4300.73
Current children cumulated vsize (KiB) 35560

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8090
/proc/meminfo: memFree=1496560/2055920 swapFree=4184616/4192956
[pid=7887] ppid=7885 vsize=35752 CPUtime=4360.72
/proc/7887/stat : 7887 (sat7_bin) R 7885 7887 7596 0 -1 4194304 7985 0 0 0 436060 12 0 0 25 0 1 0 221392475 36610048 7969 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/7887/statm: 8938 7969 95 220 0 8715 0
Current children cumulated CPU time (s) 4360.72
Current children cumulated vsize (KiB) 35752

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8090
/proc/meminfo: memFree=1496560/2055920 swapFree=4184616/4192956
[pid=7887] ppid=7885 vsize=35752 CPUtime=4420.7
/proc/7887/stat : 7887 (sat7_bin) R 7885 7887 7596 0 -1 4194304 7988 0 0 0 442058 12 0 0 25 0 1 0 221392475 36610048 7972 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7887/statm: 8938 7972 95 220 0 8715 0
Current children cumulated CPU time (s) 4420.7
Current children cumulated vsize (KiB) 35752

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8090
/proc/meminfo: memFree=1496432/2055920 swapFree=4184616/4192956
[pid=7887] ppid=7885 vsize=35752 CPUtime=4480.68
/proc/7887/stat : 7887 (sat7_bin) R 7885 7887 7596 0 -1 4194304 8009 0 0 0 448056 12 0 0 25 0 1 0 221392475 36610048 7993 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7887/statm: 8938 7993 95 220 0 8715 0
Current children cumulated CPU time (s) 4480.68
Current children cumulated vsize (KiB) 35752

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8090
/proc/meminfo: memFree=1496368/2055920 swapFree=4184616/4192956
[pid=7887] ppid=7885 vsize=35944 CPUtime=4540.65
/proc/7887/stat : 7887 (sat7_bin) R 7885 7887 7596 0 -1 4194304 8032 0 0 0 454053 12 0 0 25 0 1 0 221392475 36806656 8016 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7887/statm: 8986 8016 95 220 0 8763 0
Current children cumulated CPU time (s) 4540.65
Current children cumulated vsize (KiB) 35944

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8090
/proc/meminfo: memFree=1496304/2055920 swapFree=4184616/4192956
[pid=7887] ppid=7885 vsize=35944 CPUtime=4600.64
/proc/7887/stat : 7887 (sat7_bin) R 7885 7887 7596 0 -1 4194304 8036 0 0 0 460052 12 0 0 25 0 1 0 221392475 36806656 8020 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7887/statm: 8986 8020 95 220 0 8763 0
Current children cumulated CPU time (s) 4600.64
Current children cumulated vsize (KiB) 35944

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8090
/proc/meminfo: memFree=1496240/2055920 swapFree=4184616/4192956
[pid=7887] ppid=7885 vsize=36076 CPUtime=4660.61
/proc/7887/stat : 7887 (sat7_bin) R 7885 7887 7596 0 -1 4194304 8055 0 0 0 466049 12 0 0 25 0 1 0 221392475 36941824 8039 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/7887/statm: 9019 8039 95 220 0 8796 0
Current children cumulated CPU time (s) 4660.61
Current children cumulated vsize (KiB) 36076

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8090
/proc/meminfo: memFree=1496112/2055920 swapFree=4184616/4192956
[pid=7887] ppid=7885 vsize=36208 CPUtime=4720.59
/proc/7887/stat : 7887 (sat7_bin) R 7885 7887 7596 0 -1 4194304 8086 0 0 0 472047 12 0 0 25 0 1 0 221392475 37076992 8070 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/7887/statm: 9052 8070 95 220 0 8829 0
Current children cumulated CPU time (s) 4720.59
Current children cumulated vsize (KiB) 36208

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8090
/proc/meminfo: memFree=1496112/2055920 swapFree=4184616/4192956
[pid=7887] ppid=7885 vsize=36208 CPUtime=4780.57
/proc/7887/stat : 7887 (sat7_bin) R 7885 7887 7596 0 -1 4194304 8088 0 0 0 478045 12 0 0 25 0 1 0 221392475 37076992 8072 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7887/statm: 9052 8072 95 220 0 8829 0
Current children cumulated CPU time (s) 4780.57
Current children cumulated vsize (KiB) 36208

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8090
/proc/meminfo: memFree=1496048/2055920 swapFree=4184616/4192956
[pid=7887] ppid=7885 vsize=36208 CPUtime=4840.55
/proc/7887/stat : 7887 (sat7_bin) R 7885 7887 7596 0 -1 4194304 8089 0 0 0 484043 12 0 0 25 0 1 0 221392475 37076992 8073 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532414 0 0 4096 0 0 0 0 17 1 0 0
/proc/7887/statm: 9052 8073 95 220 0 8829 0
Current children cumulated CPU time (s) 4840.55
Current children cumulated vsize (KiB) 36208

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8090
/proc/meminfo: memFree=1495984/2055920 swapFree=4184616/4192956
[pid=7887] ppid=7885 vsize=36340 CPUtime=4900.53
/proc/7887/stat : 7887 (sat7_bin) R 7885 7887 7596 0 -1 4194304 8111 0 0 0 490040 13 0 0 25 0 1 0 221392475 37212160 8095 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7887/statm: 9085 8095 95 220 0 8862 0
Current children cumulated CPU time (s) 4900.53
Current children cumulated vsize (KiB) 36340

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8090
/proc/meminfo: memFree=1495984/2055920 swapFree=4184616/4192956
[pid=7887] ppid=7885 vsize=36340 CPUtime=4960.51
/proc/7887/stat : 7887 (sat7_bin) R 7885 7887 7596 0 -1 4194304 8116 0 0 0 496038 13 0 0 25 0 1 0 221392475 37212160 8100 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7887/statm: 9085 8100 95 220 0 8862 0
Current children cumulated CPU time (s) 4960.51
Current children cumulated vsize (KiB) 36340



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8090
/proc/meminfo: memFree=1495984/2055920 swapFree=4184616/4192956
[pid=7887] ppid=7885 vsize=36340 CPUtime=5000
/proc/7887/stat : 7887 (sat7_bin) R 7885 7887 7596 0 -1 4194304 8117 0 0 0 499987 13 0 0 25 0 1 0 221392475 37212160 8101 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7887/statm: 9085 8101 95 220 0 8862 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 36340

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.81
CPU time (s): 5000.02
CPU user time (s): 4999.88
CPU system time (s): 0.140978
CPU usage (%): 99.9641
Max. virtual memory (cumulated for all children) (KiB): 36340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.87
system time used= 0.140978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8117
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= 6493

runsolver used 4.05038 second user time and 9.65453 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Sat Apr 28 04:33:49 UTC 2007

IDJOB= 425422
IDBENCH= 20102
IDSOLVER= 183
FILE ID= node59/425422-1177734829

PBS_JOBID= 4715447

Free space on /tmp= 66538 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S640027679-08.cnf
COMMAND LINE= /tmp/evaluation/425422-1177734829/sat7_bin /tmp/evaluation/425422-1177734829/instance-425422-1177734829.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-425422-1177734829 -o ROOT/results/node59/solver-425422-1177734829 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425422-1177734829/sat7_bin /tmp/evaluation/425422-1177734829/instance-425422-1177734829.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  146b745b9914cd900644d53b6888b65c

RANDOM SEED= 145109884

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.268
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		: 3000.268
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:       1529096 kB
Buffers:         48752 kB
Cached:         401220 kB
SwapCached:       2364 kB
Active:         229784 kB
Inactive:       229952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1529096 kB
SwapTotal:     4192956 kB
SwapFree:      4184616 kB
Dirty:            1584 kB
Writeback:           0 kB
Mapped:          16536 kB
Slab:            53036 kB
Committed_AS:  3122128 kB
PageTables:       1472 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= 66538 MiB

End job on node59 on Sat Apr 28 05:57:13 UTC 2007