Trace number 425419

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) 5000.03 5001.91

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S1358416858-13.cnf
MD5SUM7f9bc9e91d3c5181672e5c64171b017a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark547.514
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 100 conflicts
0.09/0.13	c Restarting after 250 conflicts
0.09/0.16	c Restarting after 475 conflicts
0.09/0.19	c Restarting after 812 conflicts
0.19/0.25	c Restarting after 1318 conflicts
0.29/0.33	c Restarting after 2077 conflicts
0.39/0.46	c Restarting after 3217 conflicts
0.59/0.68	c Restarting after 4925 conflicts
1.00/1.08	c Restarting after 7488 conflicts
1.79/1.84	c Restarting after 11336 conflicts
2.99/3.08	c Restarting after 17102 conflicts
5.09/5.15	c Restarting after 25751 conflicts
8.79/8.84	c Restarting after 38726 conflicts
15.09/15.10	c Restarting after 58187 conflicts
25.48/25.51	c Restarting after 87379 conflicts
42.98/43.06	c Restarting after 131168 conflicts
71.26/71.38	c Restarting after 196852 conflicts
119.55/119.69	c Restarting after 295379 conflicts
197.62/197.72	c Restarting after 443168 conflicts
319.88/320.00	c Restarting after 664851 conflicts
518.51/518.79	c Restarting after 997376 conflicts
837.29/837.65	c Restarting after 1496164 conflicts
1362.30/1362.88	c Restarting after 2244346 conflicts
2192.91/2193.70	c Restarting after 3366620 conflicts
3556.84/3558.28	c Restarting after 5050032 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/node33/watcher-425419-1177734033 -o ROOT/results/node33/solver-425419-1177734033 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425419-1177734033/sat7_bin /tmp/evaluation/425419-1177734033/instance-425419-1177734033.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: 1.05 1.02 0.96 3/77 17038
/proc/meminfo: memFree=1698544/2055920 swapFree=4147768/4192956
[pid=17038] ppid=17036 vsize=1064 CPUtime=0
/proc/17038/stat : 17038 (sat7_bin) R 17036 17038 16549 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 221318821 1089536 114 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/17038/statm: 266 114 87 220 0 43 0

[startup+0.0967389 s]
/proc/loadavg: 1.05 1.02 0.96 3/77 17038
/proc/meminfo: memFree=1698544/2055920 swapFree=4147768/4192956
[pid=17038] ppid=17036 vsize=3000 CPUtime=0.09
/proc/17038/stat : 17038 (sat7_bin) R 17036 17038 16549 0 -1 4194304 374 0 0 0 9 0 0 0 18 0 1 0 221318821 3072000 358 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/17038/statm: 750 358 88 220 0 527 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3000

[startup+0.10174 s]
/proc/loadavg: 1.05 1.02 0.96 3/77 17038
/proc/meminfo: memFree=1698544/2055920 swapFree=4147768/4192956
[pid=17038] ppid=17036 vsize=3000 CPUtime=0.09
/proc/17038/stat : 17038 (sat7_bin) R 17036 17038 16549 0 -1 4194304 388 0 0 0 9 0 0 0 18 0 1 0 221318821 3072000 372 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/17038/statm: 750 372 88 220 0 527 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3000

[startup+0.301781 s]
/proc/loadavg: 1.05 1.02 0.96 3/77 17038
/proc/meminfo: memFree=1698544/2055920 swapFree=4147768/4192956
[pid=17038] ppid=17036 vsize=3004 CPUtime=0.29
/proc/17038/stat : 17038 (sat7_bin) R 17036 17038 16549 0 -1 4194304 561 0 0 0 29 0 0 0 19 0 1 0 221318821 3076096 545 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536683 0 0 4096 0 0 0 0 17 1 0 0
/proc/17038/statm: 751 545 95 220 0 528 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3004

[startup+0.701863 s]
/proc/loadavg: 1.05 1.02 0.96 3/77 17038
/proc/meminfo: memFree=1698544/2055920 swapFree=4147768/4192956
[pid=17038] ppid=17036 vsize=5056 CPUtime=0.69
/proc/17038/stat : 17038 (sat7_bin) R 17036 17038 16549 0 -1 4194304 777 0 0 0 69 0 0 0 23 0 1 0 221318821 5177344 761 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/17038/statm: 1264 761 95 220 0 1041 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5056

[startup+1.50203 s]
/proc/loadavg: 1.04 1.02 0.96 2/78 17039
/proc/meminfo: memFree=1695272/2055920 swapFree=4147768/4192956
[pid=17038] ppid=17036 vsize=5188 CPUtime=1.49
/proc/17038/stat : 17038 (sat7_bin) R 17036 17038 16549 0 -1 4194304 1081 0 0 0 149 0 0 0 25 0 1 0 221318821 5312512 1065 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537823 0 0 4096 0 0 0 0 17 1 0 0
/proc/17038/statm: 1297 1065 95 220 0 1074 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5188

[startup+3.10135 s]
/proc/loadavg: 1.04 1.02 0.96 2/78 17039
/proc/meminfo: memFree=1693736/2055920 swapFree=4147768/4192956
[pid=17038] ppid=17036 vsize=9420 CPUtime=3.09
/proc/17038/stat : 17038 (sat7_bin) R 17036 17038 16549 0 -1 4194304 1346 0 0 0 309 0 0 0 25 0 1 0 221318821 9646080 1330 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532416 0 0 4096 0 0 0 0 17 1 0 0
/proc/17038/statm: 2355 1330 95 220 0 2132 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9420

[startup+6.30201 s]
/proc/loadavg: 1.04 1.02 0.96 2/78 17039
/proc/meminfo: memFree=1692776/2055920 swapFree=4147768/4192956
[pid=17038] ppid=17036 vsize=9564 CPUtime=6.28
/proc/17038/stat : 17038 (sat7_bin) R 17036 17038 16549 0 -1 4194304 1578 0 0 0 628 0 0 0 25 0 1 0 221318821 9793536 1562 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532715 0 0 4096 0 0 0 0 17 1 0 0
/proc/17038/statm: 2391 1562 95 220 0 2168 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 9564

[startup+12.7013 s]
/proc/loadavg: 1.04 1.02 0.96 2/78 17039
/proc/meminfo: memFree=1691432/2055920 swapFree=4147768/4192956
[pid=17038] ppid=17036 vsize=9832 CPUtime=12.69
/proc/17038/stat : 17038 (sat7_bin) R 17036 17038 16549 0 -1 4194304 1806 0 0 0 1268 1 0 0 25 0 1 0 221318821 10067968 1790 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17038/statm: 2458 1790 95 220 0 2235 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9832

[startup+25.502 s]
/proc/loadavg: 1.03 1.02 0.96 2/78 17039
/proc/meminfo: memFree=1690408/2055920 swapFree=4147768/4192956
[pid=17038] ppid=17036 vsize=10252 CPUtime=25.48
/proc/17038/stat : 17038 (sat7_bin) R 17036 17038 16549 0 -1 4194304 2065 0 0 0 2547 1 0 0 25 0 1 0 221318821 10498048 2049 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17038/statm: 2563 2049 95 220 0 2340 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10252

[startup+51.1012 s]
/proc/loadavg: 1.02 1.02 0.96 2/78 17039
/proc/meminfo: memFree=1689064/2055920 swapFree=4147768/4192956
[pid=17038] ppid=17036 vsize=11072 CPUtime=51.07
/proc/17038/stat : 17038 (sat7_bin) R 17036 17038 16549 0 -1 4194304 2407 0 0 0 5105 2 0 0 25 0 1 0 221318821 11337728 2391 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17038/statm: 2768 2391 95 220 0 2545 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11072

[startup+102.306 s]
/proc/loadavg: 1.01 1.01 0.96 2/78 17039
/proc/meminfo: memFree=1687080/2055920 swapFree=4147768/4192956
[pid=17038] ppid=17036 vsize=16036 CPUtime=102.26
/proc/17038/stat : 17038 (sat7_bin) R 17036 17038 16549 0 -1 4194304 2868 0 0 0 10223 3 0 0 25 0 1 0 221318821 16420864 2852 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17038/statm: 4009 2852 95 220 0 3786 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16036

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 0.96 2/78 17039
/proc/meminfo: memFree=1685800/2055920 swapFree=4147768/4192956
[pid=17038] ppid=17036 vsize=16624 CPUtime=162.24
/proc/17038/stat : 17038 (sat7_bin) R 17036 17038 16549 0 -1 4194304 3177 0 0 0 16220 4 0 0 25 0 1 0 221318821 17022976 3161 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532427 0 0 4096 0 0 0 0 17 1 0 0
/proc/17038/statm: 4156 3161 95 220 0 3933 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 16624

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 17039
/proc/meminfo: memFree=1684584/2055920 swapFree=4147768/4192956
[pid=17038] ppid=17036 vsize=17384 CPUtime=222.21
/proc/17038/stat : 17038 (sat7_bin) R 17036 17038 16549 0 -1 4194304 3481 0 0 0 22217 4 0 0 25 0 1 0 221318821 17801216 3465 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17038/statm: 4346 3465 95 220 0 4123 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 17384

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 17039
/proc/meminfo: memFree=1683752/2055920 swapFree=4147768/4192956
[pid=17038] ppid=17036 vsize=17864 CPUtime=282.19
/proc/17038/stat : 17038 (sat7_bin) R 17036 17038 16549 0 -1 4194304 3682 0 0 0 28214 5 0 0 25 0 1 0 221318821 18292736 3666 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17038/statm: 4466 3666 95 220 0 4243 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 17864

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 17039
/proc/meminfo: memFree=1682920/2055920 swapFree=4147768/4192956
[pid=17038] ppid=17036 vsize=18328 CPUtime=342.17
/proc/17038/stat : 17038 (sat7_bin) R 17036 17038 16549 0 -1 4194304 3894 0 0 0 34211 6 0 0 25 0 1 0 221318821 18767872 3878 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17038/statm: 4582 3878 95 220 0 4359 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 18328

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 17039
/proc/meminfo: memFree=1681960/2055920 swapFree=4147768/4192956
[pid=17038] ppid=17036 vsize=18680 CPUtime=402.14
/proc/17038/stat : 17038 (sat7_bin) R 17036 17038 16549 0 -1 4194304 4127 0 0 0 40208 6 0 0 25 0 1 0 221318821 19128320 4111 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/17038/statm: 4670 4111 95 220 0 4447 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 18680

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 17039
/proc/meminfo: memFree=1681512/2055920 swapFree=4147768/4192956
[pid=17038] ppid=17036 vsize=18984 CPUtime=462.12
/proc/17038/stat : 17038 (sat7_bin) R 17036 17038 16549 0 -1 4194304 4243 0 0 0 46205 7 0 0 25 0 1 0 221318821 19439616 4227 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17038/statm: 4746 4227 95 220 0 4523 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 18984

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 17039
/proc/meminfo: memFree=1681064/2055920 swapFree=4147768/4192956
[pid=17038] ppid=17036 vsize=19176 CPUtime=522.11
/proc/17038/stat : 17038 (sat7_bin) R 17036 17038 16549 0 -1 4194304 4355 0 0 0 52203 8 0 0 25 0 1 0 221318821 19636224 4339 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17038/statm: 4794 4339 95 220 0 4571 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 19176

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 17039
/proc/meminfo: memFree=1680168/2055920 swapFree=4147768/4192956
[pid=17038] ppid=17036 vsize=23772 CPUtime=582.08
/proc/17038/stat : 17038 (sat7_bin) R 17036 17038 16549 0 -1 4194304 4579 0 0 0 58199 9 0 0 25 0 1 0 221318821 24342528 4563 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17038/statm: 5943 4563 95 220 0 5720 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 23772

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 17039
/proc/meminfo: memFree=1679528/2055920 swapFree=4147768/4192956
[pid=17038] ppid=17036 vsize=23916 CPUtime=642.06
/proc/17038/stat : 17038 (sat7_bin) R 17036 17038 16549 0 -1 4194304 4723 0 0 0 64197 9 0 0 25 0 1 0 221318821 24489984 4707 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17038/statm: 5979 4707 95 220 0 5756 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 23916


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 17239
/proc/meminfo: memFree=1668136/2055920 swapFree=4147768/4192956
[pid=17038] ppid=17036 vsize=35452 CPUtime=4060.75
/proc/17038/stat : 17038 (sat7_bin) R 17036 17038 16549 0 -1 4194304 7576 0 0 0 406037 38 0 0 25 0 1 0 221318821 36302848 7560 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17038/statm: 8863 7560 95 220 0 8640 0
Current children cumulated CPU time (s) 4060.75
Current children cumulated vsize (KiB) 35452

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 17239
/proc/meminfo: memFree=1667560/2055920 swapFree=4147768/4192956
[pid=17038] ppid=17036 vsize=35584 CPUtime=4120.73
/proc/17038/stat : 17038 (sat7_bin) R 17036 17038 16549 0 -1 4194304 7727 0 0 0 412034 39 0 0 25 0 1 0 221318821 36438016 7711 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17038/statm: 8896 7711 95 220 0 8673 0
Current children cumulated CPU time (s) 4120.73
Current children cumulated vsize (KiB) 35584

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 17239
/proc/meminfo: memFree=1667496/2055920 swapFree=4147768/4192956
[pid=17038] ppid=17036 vsize=35716 CPUtime=4180.71
/proc/17038/stat : 17038 (sat7_bin) R 17036 17038 16549 0 -1 4194304 7751 0 0 0 418031 40 0 0 25 0 1 0 221318821 36573184 7735 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17038/statm: 8929 7735 95 220 0 8706 0
Current children cumulated CPU time (s) 4180.71
Current children cumulated vsize (KiB) 35716

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 17239
/proc/meminfo: memFree=1667240/2055920 swapFree=4147768/4192956
[pid=17038] ppid=17036 vsize=35848 CPUtime=4240.68
/proc/17038/stat : 17038 (sat7_bin) R 17036 17038 16549 0 -1 4194304 7799 0 0 0 424028 40 0 0 25 0 1 0 221318821 36708352 7783 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17038/statm: 8962 7783 95 220 0 8739 0
Current children cumulated CPU time (s) 4240.68
Current children cumulated vsize (KiB) 35848

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 17239
/proc/meminfo: memFree=1667048/2055920 swapFree=4147768/4192956
[pid=17038] ppid=17036 vsize=36112 CPUtime=4300.67
/proc/17038/stat : 17038 (sat7_bin) R 17036 17038 16549 0 -1 4194304 7842 0 0 0 430026 41 0 0 25 0 1 0 221318821 36978688 7826 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17038/statm: 9028 7826 95 220 0 8805 0
Current children cumulated CPU time (s) 4300.67
Current children cumulated vsize (KiB) 36112

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 17239
/proc/meminfo: memFree=1666984/2055920 swapFree=4147768/4192956
[pid=17038] ppid=17036 vsize=36244 CPUtime=4360.64
/proc/17038/stat : 17038 (sat7_bin) R 17036 17038 16549 0 -1 4194304 7873 0 0 0 436023 41 0 0 25 0 1 0 221318821 37113856 7857 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532414 0 0 4096 0 0 0 0 17 1 0 0
/proc/17038/statm: 9061 7857 95 220 0 8838 0
Current children cumulated CPU time (s) 4360.64
Current children cumulated vsize (KiB) 36244

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 17239
/proc/meminfo: memFree=1666920/2055920 swapFree=4147768/4192956
[pid=17038] ppid=17036 vsize=36436 CPUtime=4420.63
/proc/17038/stat : 17038 (sat7_bin) R 17036 17038 16549 0 -1 4194304 7889 0 0 0 442021 42 0 0 25 0 1 0 221318821 37310464 7873 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17038/statm: 9109 7873 95 220 0 8886 0
Current children cumulated CPU time (s) 4420.63
Current children cumulated vsize (KiB) 36436

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 17239
/proc/meminfo: memFree=1666792/2055920 swapFree=4147768/4192956
[pid=17038] ppid=17036 vsize=36436 CPUtime=4480.6
/proc/17038/stat : 17038 (sat7_bin) R 17036 17038 16549 0 -1 4194304 7911 0 0 0 448018 42 0 0 25 0 1 0 221318821 37310464 7895 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17038/statm: 9109 7895 95 220 0 8886 0
Current children cumulated CPU time (s) 4480.6
Current children cumulated vsize (KiB) 36436

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 17239
/proc/meminfo: memFree=1666856/2055920 swapFree=4147768/4192956
[pid=17038] ppid=17036 vsize=36436 CPUtime=4540.58
/proc/17038/stat : 17038 (sat7_bin) R 17036 17038 16549 0 -1 4194304 7911 0 0 0 454015 43 0 0 25 0 1 0 221318821 37310464 7895 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17038/statm: 9109 7895 95 220 0 8886 0
Current children cumulated CPU time (s) 4540.58
Current children cumulated vsize (KiB) 36436

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 17239
/proc/meminfo: memFree=1666728/2055920 swapFree=4147768/4192956
[pid=17038] ppid=17036 vsize=36436 CPUtime=4600.56
/proc/17038/stat : 17038 (sat7_bin) R 17036 17038 16549 0 -1 4194304 7922 0 0 0 460013 43 0 0 25 0 1 0 221318821 37310464 7906 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532407 0 0 4096 0 0 0 0 17 1 0 0
/proc/17038/statm: 9109 7906 95 220 0 8886 0
Current children cumulated CPU time (s) 4600.56
Current children cumulated vsize (KiB) 36436

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 17239
/proc/meminfo: memFree=1666664/2055920 swapFree=4147768/4192956
[pid=17038] ppid=17036 vsize=36568 CPUtime=4660.54
/proc/17038/stat : 17038 (sat7_bin) R 17036 17038 16549 0 -1 4194304 7944 0 0 0 466010 44 0 0 25 0 1 0 221318821 37445632 7928 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17038/statm: 9142 7928 95 220 0 8919 0
Current children cumulated CPU time (s) 4660.54
Current children cumulated vsize (KiB) 36568

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 17239
/proc/meminfo: memFree=1666664/2055920 swapFree=4147768/4192956
[pid=17038] ppid=17036 vsize=36568 CPUtime=4720.51
/proc/17038/stat : 17038 (sat7_bin) R 17036 17038 16549 0 -1 4194304 7951 0 0 0 472007 44 0 0 25 0 1 0 221318821 37445632 7935 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532699 0 0 4096 0 0 0 0 17 1 0 0
/proc/17038/statm: 9142 7935 95 220 0 8919 0
Current children cumulated CPU time (s) 4720.51
Current children cumulated vsize (KiB) 36568

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 17239
/proc/meminfo: memFree=1666536/2055920 swapFree=4147768/4192956
[pid=17038] ppid=17036 vsize=36700 CPUtime=4780.49
/proc/17038/stat : 17038 (sat7_bin) R 17036 17038 16549 0 -1 4194304 7969 0 0 0 478004 45 0 0 25 0 1 0 221318821 37580800 7953 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17038/statm: 9175 7953 95 220 0 8952 0
Current children cumulated CPU time (s) 4780.49
Current children cumulated vsize (KiB) 36700

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 17241
/proc/meminfo: memFree=1666408/2055920 swapFree=4147768/4192956
[pid=17038] ppid=17036 vsize=36700 CPUtime=4840.48
/proc/17038/stat : 17038 (sat7_bin) R 17036 17038 16549 0 -1 4194304 7971 0 0 0 484002 46 0 0 25 0 1 0 221318821 37580800 7955 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532525 0 0 4096 0 0 0 0 17 1 0 0
/proc/17038/statm: 9175 7955 95 220 0 8952 0
Current children cumulated CPU time (s) 4840.48
Current children cumulated vsize (KiB) 36700

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 17241
/proc/meminfo: memFree=1666472/2055920 swapFree=4147768/4192956
[pid=17038] ppid=17036 vsize=36700 CPUtime=4900.45
/proc/17038/stat : 17038 (sat7_bin) R 17036 17038 16549 0 -1 4194304 7973 0 0 0 489999 46 0 0 25 0 1 0 221318821 37580800 7957 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17038/statm: 9175 7957 95 220 0 8952 0
Current children cumulated CPU time (s) 4900.45
Current children cumulated vsize (KiB) 36700

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 17241
/proc/meminfo: memFree=1666536/2055920 swapFree=4147768/4192956
[pid=17038] ppid=17036 vsize=36700 CPUtime=4960.43
/proc/17038/stat : 17038 (sat7_bin) R 17036 17038 16549 0 -1 4194304 7982 0 0 0 495996 47 0 0 25 0 1 0 221318821 37580800 7966 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17038/statm: 9175 7966 95 220 0 8952 0
Current children cumulated CPU time (s) 4960.43
Current children cumulated vsize (KiB) 36700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 17241
/proc/meminfo: memFree=1666472/2055920 swapFree=4147768/4192956
[pid=17038] ppid=17036 vsize=36700 CPUtime=5000.02
/proc/17038/stat : 17038 (sat7_bin) R 17036 17038 16549 0 -1 4194304 7985 0 0 0 499955 47 0 0 25 0 1 0 221318821 37580800 7969 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17038/statm: 9175 7969 95 220 0 8952 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 36700

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

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

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 17241
/proc/meminfo: memFree=1666472/2055920 swapFree=4147768/4192956
[pid=17038] ppid=17036 vsize=36700 CPUtime=5000.02
/proc/17038/stat : 17038 (sat7_bin) R 17036 17038 16549 0 -1 4194304 7985 0 0 0 499955 47 0 0 25 0 1 0 221318821 37580800 7969 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17038/statm: 9175 7969 95 220 0 8952 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 36700

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.91
CPU time (s): 5000.03
CPU user time (s): 4999.55
CPU system time (s): 0.480926
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 36700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.55
system time used= 0.480926
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7985
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= 58894

runsolver used 3.89241 second user time and 11.5462 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Sat Apr 28 04:20:33 UTC 2007

IDJOB= 425419
IDBENCH= 20099
IDSOLVER= 183
FILE ID= node33/425419-1177734033

PBS_JOBID= 4715431

Free space on /tmp= 66507 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S1358416858-13.cnf
COMMAND LINE= /tmp/evaluation/425419-1177734033/sat7_bin /tmp/evaluation/425419-1177734033/instance-425419-1177734033.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-425419-1177734033 -o ROOT/results/node33/solver-425419-1177734033 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425419-1177734033/sat7_bin /tmp/evaluation/425419-1177734033/instance-425419-1177734033.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  7f9bc9e91d3c5181672e5c64171b017a

RANDOM SEED= 991054982

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.272
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		: 3000.272
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:       1698888 kB
Buffers:         42216 kB
Cached:         247016 kB
SwapCached:      14592 kB
Active:         179560 kB
Inactive:       133556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1698888 kB
SwapTotal:     4192956 kB
SwapFree:      4147768 kB
Dirty:            1664 kB
Writeback:           0 kB
Mapped:          30352 kB
Slab:            29224 kB
Committed_AS:  1865284 kB
PageTables:       1992 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= 66507 MiB

End job on node33 on Sat Apr 28 05:43:57 UTC 2007