Trace number 425504

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) 5000.13 5001.43

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S2118640909-06.cnf
MD5SUMf797b412c0282263cc1dca0746fdda90
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark53.8668
Satisfiable
(Un)Satisfiability was proved
Number of variables7000
Number of clauses29400
Sum of the clauses size88200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 329400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.09/0.14	c Starting solver ...
0.09/0.18	c Restarting after 100 conflicts
0.19/0.24	c Restarting after 252 conflicts
0.29/0.34	c Restarting after 477 conflicts
0.39/0.46	c Restarting after 814 conflicts
0.59/0.65	c Restarting after 1321 conflicts
0.89/0.95	c Restarting after 2080 conflicts
1.39/1.41	c Restarting after 3219 conflicts
2.09/2.16	c Restarting after 4928 conflicts
3.39/3.41	c Restarting after 7490 conflicts
5.39/5.46	c Restarting after 11334 conflicts
9.09/9.14	c Restarting after 17100 conflicts
15.29/15.31	c Restarting after 25750 conflicts
25.59/25.61	c Restarting after 38724 conflicts
43.07/43.15	c Restarting after 58185 conflicts
71.38/71.48	c Restarting after 87377 conflicts
122.66/122.77	c Restarting after 131166 conflicts
210.64/210.75	c Restarting after 196850 conflicts
354.90/355.09	c Restarting after 295376 conflicts
586.35/586.53	c Restarting after 443166 conflicts
991.25/991.54	c Restarting after 664852 conflicts
1633.40/1633.80	c Restarting after 997377 conflicts
2668.84/2669.52	c Restarting after 1496166 conflicts
4332.15/4333.30	c Restarting after 2244349 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/node29/watcher-425504-1177776693 -o ROOT/results/node29/solver-425504-1177776693 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425504-1177776693/sat7_bin /tmp/evaluation/425504-1177776693/instance-425504-1177776693.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: 0.92 0.98 0.99 3/77 21806
/proc/meminfo: memFree=1453168/2055920 swapFree=4146652/4192956
[pid=21806] ppid=21804 vsize=1812 CPUtime=0
/proc/21806/stat : 21806 (sat7_bin) R 21804 21806 21317 0 -1 4194304 317 0 0 0 0 0 0 0 18 0 1 0 225585053 1855488 301 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/21806/statm: 453 301 88 220 0 230 0

[startup+0.047002 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21806
/proc/meminfo: memFree=1453168/2055920 swapFree=4146652/4192956
[pid=21806] ppid=21804 vsize=2328 CPUtime=0.04
/proc/21806/stat : 21806 (sat7_bin) R 21804 21806 21317 0 -1 4194304 445 0 0 0 4 0 0 0 18 0 1 0 225585053 2383872 429 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/21806/statm: 582 429 88 220 0 359 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2328

[startup+0.101997 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21806
/proc/meminfo: memFree=1453168/2055920 swapFree=4146652/4192956
[pid=21806] ppid=21804 vsize=3356 CPUtime=0.09
/proc/21806/stat : 21806 (sat7_bin) R 21804 21806 21317 0 -1 4194304 608 0 0 0 9 0 0 0 18 0 1 0 225585053 3436544 592 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/21806/statm: 839 592 88 220 0 616 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3356

[startup+0.302009 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21806
/proc/meminfo: memFree=1453168/2055920 swapFree=4146652/4192956
[pid=21806] ppid=21804 vsize=5568 CPUtime=0.29
/proc/21806/stat : 21806 (sat7_bin) R 21804 21806 21317 0 -1 4194304 960 0 0 0 29 0 0 0 19 0 1 0 225585053 5701632 944 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537823 0 0 4096 0 0 0 0 17 1 0 0
/proc/21806/statm: 1392 944 95 220 0 1169 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5568

[startup+0.701034 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21806
/proc/meminfo: memFree=1453168/2055920 swapFree=4146652/4192956
[pid=21806] ppid=21804 vsize=5568 CPUtime=0.69
/proc/21806/stat : 21806 (sat7_bin) R 21804 21806 21317 0 -1 4194304 1149 0 0 0 69 0 0 0 23 0 1 0 225585053 5701632 1133 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/21806/statm: 1392 1133 95 220 0 1169 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5568

[startup+1.50109 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 21807
/proc/meminfo: memFree=1448424/2055920 swapFree=4146652/4192956
[pid=21806] ppid=21804 vsize=9668 CPUtime=1.49
/proc/21806/stat : 21806 (sat7_bin) R 21804 21806 21317 0 -1 4194304 1490 0 0 0 149 0 0 0 25 0 1 0 225585053 9900032 1474 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/21806/statm: 2417 1474 95 220 0 2194 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9668

[startup+3.10119 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 21807
/proc/meminfo: memFree=1446632/2055920 swapFree=4146652/4192956
[pid=21806] ppid=21804 vsize=9668 CPUtime=3.09
/proc/21806/stat : 21806 (sat7_bin) R 21804 21806 21317 0 -1 4194304 2068 0 0 0 308 1 0 0 25 0 1 0 225585053 9900032 2052 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/21806/statm: 2417 2052 95 220 0 2194 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9668

[startup+6.30139 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 21807
/proc/meminfo: memFree=1442024/2055920 swapFree=4146652/4192956
[pid=21806] ppid=21804 vsize=13768 CPUtime=6.29
/proc/21806/stat : 21806 (sat7_bin) R 21804 21806 21317 0 -1 4194304 3157 0 0 0 627 2 0 0 25 0 1 0 225585053 14098432 3141 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/21806/statm: 3442 3141 95 220 0 3219 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13768

[startup+12.7018 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 21807
/proc/meminfo: memFree=1433776/2055920 swapFree=4146652/4192956
[pid=21806] ppid=21804 vsize=21968 CPUtime=12.69
/proc/21806/stat : 21806 (sat7_bin) R 21804 21806 21317 0 -1 4194304 5080 0 0 0 1264 5 0 0 25 0 1 0 225585053 22495232 5064 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/21806/statm: 5492 5064 95 220 0 5269 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21968

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 21807
/proc/meminfo: memFree=1425008/2055920 swapFree=4146652/4192956
[pid=21806] ppid=21804 vsize=30300 CPUtime=25.49
/proc/21806/stat : 21806 (sat7_bin) R 21804 21806 21317 0 -1 4194304 7059 0 0 0 2542 7 0 0 25 0 1 0 225585053 31027200 7043 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/21806/statm: 7575 7043 95 220 0 7352 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 30300

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 21807
/proc/meminfo: memFree=1419632/2055920 swapFree=4146652/4192956
[pid=21806] ppid=21804 vsize=34524 CPUtime=51.07
/proc/21806/stat : 21806 (sat7_bin) R 21804 21806 21317 0 -1 4194304 8409 0 0 0 5100 7 0 0 25 0 1 0 225585053 35352576 8393 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/21806/statm: 8631 8393 95 220 0 8408 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 34524

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 21807
/proc/meminfo: memFree=1411120/2055920 swapFree=4146652/4192956
[pid=21806] ppid=21804 vsize=42976 CPUtime=102.27
/proc/21806/stat : 21806 (sat7_bin) R 21804 21806 21317 0 -1 4194304 10540 0 0 0 10216 11 0 0 25 0 1 0 225585053 44007424 10524 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/21806/statm: 10744 10524 95 220 0 10521 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 42976

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21807
/proc/meminfo: memFree=1406704/2055920 swapFree=4146652/4192956
[pid=21806] ppid=21804 vsize=47468 CPUtime=162.25
/proc/21806/stat : 21806 (sat7_bin) R 21804 21806 21317 0 -1 4194304 11664 0 0 0 16212 13 0 0 25 0 1 0 225585053 48607232 11648 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/21806/statm: 11867 11648 95 220 0 11644 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 47468

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21807
/proc/meminfo: memFree=1402480/2055920 swapFree=4146652/4192956
[pid=21806] ppid=21804 vsize=51944 CPUtime=222.23
/proc/21806/stat : 21806 (sat7_bin) R 21804 21806 21317 0 -1 4194304 12669 0 0 0 22208 15 0 0 25 0 1 0 225585053 53190656 12653 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/21806/statm: 12986 12653 95 220 0 12763 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 51944

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21807
/proc/meminfo: memFree=1397680/2055920 swapFree=4146652/4192956
[pid=21806] ppid=21804 vsize=56600 CPUtime=282.22
/proc/21806/stat : 21806 (sat7_bin) R 21804 21806 21317 0 -1 4194304 13918 0 0 0 28205 17 0 0 25 0 1 0 225585053 57958400 13902 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/21806/statm: 14150 13902 95 220 0 13927 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 56600

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21807
/proc/meminfo: memFree=1391920/2055920 swapFree=4146652/4192956
[pid=21806] ppid=21804 vsize=65204 CPUtime=342.21
/proc/21806/stat : 21806 (sat7_bin) R 21804 21806 21317 0 -1 4194304 15294 0 0 0 34201 20 0 0 25 0 1 0 225585053 66768896 15278 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532564 0 0 4096 0 0 0 0 17 1 0 0
/proc/21806/statm: 16301 15278 95 220 0 16078 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 65204

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21807
/proc/meminfo: memFree=1388656/2055920 swapFree=4146652/4192956
[pid=21806] ppid=21804 vsize=65460 CPUtime=402.19
/proc/21806/stat : 21806 (sat7_bin) R 21804 21806 21317 0 -1 4194304 16108 0 0 0 40198 21 0 0 25 0 1 0 225585053 67031040 16092 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/21806/statm: 16365 16092 95 220 0 16142 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 65460

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21807
/proc/meminfo: memFree=1385200/2055920 swapFree=4146652/4192956
[pid=21806] ppid=21804 vsize=69980 CPUtime=462.18
/proc/21806/stat : 21806 (sat7_bin) R 21804 21806 21317 0 -1 4194304 16988 0 0 0 46195 23 0 0 25 0 1 0 225585053 71659520 16972 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578665 0 0 4096 0 0 0 0 17 1 0 0
/proc/21806/statm: 17495 16972 95 220 0 17272 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 69980

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21807
/proc/meminfo: memFree=1383216/2055920 swapFree=4146652/4192956
[pid=21806] ppid=21804 vsize=74204 CPUtime=522.17
/proc/21806/stat : 21806 (sat7_bin) R 21804 21806 21317 0 -1 4194304 17474 0 0 0 52193 24 0 0 25 0 1 0 225585053 75984896 17458 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134541627 0 0 4096 0 0 0 0 17 1 0 0
/proc/21806/statm: 18551 17458 95 220 0 18328 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 74204

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21807
/proc/meminfo: memFree=1381936/2055920 swapFree=4146652/4192956
[pid=21806] ppid=21804 vsize=74448 CPUtime=582.15
/proc/21806/stat : 21806 (sat7_bin) R 21804 21806 21317 0 -1 4194304 17785 0 0 0 58190 25 0 0 25 0 1 0 225585053 76234752 17769 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/21806/statm: 18612 17769 95 220 0 18389 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 74448

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21807
/proc/meminfo: memFree=1380144/2055920 swapFree=4146652/4192956
[pid=21806] ppid=21804 vsize=74708 CPUtime=642.14
/proc/21806/stat : 21806 (sat7_bin) R 21804 21806 21317 0 -1 4194304 18236 0 0 0 64188 26 0 0 25 0 1 0 225585053 76500992 18220 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/21806/statm: 18677 18220 95 220 0 18454 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 74708


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22007
/proc/meminfo: memFree=1325744/2055920 swapFree=4146652/4192956
[pid=21806] ppid=21804 vsize=131972 CPUtime=4001.24
/proc/21806/stat : 21806 (sat7_bin) R 21804 21806 21317 0 -1 4194304 31780 0 0 0 400052 72 0 0 25 0 1 0 225585053 135139328 31764 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/21806/statm: 32993 31764 95 220 0 32770 0
Current children cumulated CPU time (s) 4001.24
Current children cumulated vsize (KiB) 131972

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22007
/proc/meminfo: memFree=1325552/2055920 swapFree=4146652/4192956
[pid=21806] ppid=21804 vsize=132232 CPUtime=4061.22
/proc/21806/stat : 21806 (sat7_bin) R 21804 21806 21317 0 -1 4194304 31830 0 0 0 406050 72 0 0 25 0 1 0 225585053 135405568 31814 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532512 0 0 4096 0 0 0 0 17 1 0 0
/proc/21806/statm: 33058 31814 95 220 0 32835 0
Current children cumulated CPU time (s) 4061.22
Current children cumulated vsize (KiB) 132232

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22007
/proc/meminfo: memFree=1325424/2055920 swapFree=4146652/4192956
[pid=21806] ppid=21804 vsize=132376 CPUtime=4121.21
/proc/21806/stat : 21806 (sat7_bin) R 21804 21806 21317 0 -1 4194304 31904 0 0 0 412048 73 0 0 25 0 1 0 225585053 135553024 31888 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533378 0 0 4096 0 0 0 0 17 1 0 0
/proc/21806/statm: 33094 31888 95 220 0 32871 0
Current children cumulated CPU time (s) 4121.21
Current children cumulated vsize (KiB) 132376

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22007
/proc/meminfo: memFree=1325296/2055920 swapFree=4146652/4192956
[pid=21806] ppid=21804 vsize=132376 CPUtime=4181.19
/proc/21806/stat : 21806 (sat7_bin) R 21804 21806 21317 0 -1 4194304 31924 0 0 0 418046 73 0 0 25 0 1 0 225585053 135553024 31908 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/21806/statm: 33094 31908 95 220 0 32871 0
Current children cumulated CPU time (s) 4181.19
Current children cumulated vsize (KiB) 132376

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22007
/proc/meminfo: memFree=1325104/2055920 swapFree=4146652/4192956
[pid=21806] ppid=21804 vsize=132520 CPUtime=4241.18
/proc/21806/stat : 21806 (sat7_bin) R 21804 21806 21317 0 -1 4194304 31972 0 0 0 424044 74 0 0 25 0 1 0 225585053 135700480 31956 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531383 0 0 4096 0 0 0 0 17 1 0 0
/proc/21806/statm: 33130 31956 95 220 0 32907 0
Current children cumulated CPU time (s) 4241.18
Current children cumulated vsize (KiB) 132520

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22007
/proc/meminfo: memFree=1325104/2055920 swapFree=4146652/4192956
[pid=21806] ppid=21804 vsize=132520 CPUtime=4301.16
/proc/21806/stat : 21806 (sat7_bin) R 21804 21806 21317 0 -1 4194304 31983 0 0 0 430042 74 0 0 25 0 1 0 225585053 135700480 31967 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/21806/statm: 33130 31967 95 220 0 32907 0
Current children cumulated CPU time (s) 4301.16
Current children cumulated vsize (KiB) 132520

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22007
/proc/meminfo: memFree=1324656/2055920 swapFree=4146652/4192956
[pid=21806] ppid=21804 vsize=132640 CPUtime=4361.15
/proc/21806/stat : 21806 (sat7_bin) R 21804 21806 21317 0 -1 4194304 32081 0 0 0 436040 75 0 0 25 0 1 0 225585053 135823360 32065 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/21806/statm: 33160 32065 95 220 0 32937 0
Current children cumulated CPU time (s) 4361.15
Current children cumulated vsize (KiB) 132640

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22007
/proc/meminfo: memFree=1323312/2055920 swapFree=4146652/4192956
[pid=21806] ppid=21804 vsize=132896 CPUtime=4421.13
/proc/21806/stat : 21806 (sat7_bin) R 21804 21806 21317 0 -1 4194304 32430 0 0 0 442038 75 0 0 25 0 1 0 225585053 136085504 32414 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/21806/statm: 33224 32414 95 220 0 33001 0
Current children cumulated CPU time (s) 4421.13
Current children cumulated vsize (KiB) 132896

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22007
/proc/meminfo: memFree=1322864/2055920 swapFree=4146652/4192956
[pid=21806] ppid=21804 vsize=133284 CPUtime=4481.12
/proc/21806/stat : 21806 (sat7_bin) R 21804 21806 21317 0 -1 4194304 32538 0 0 0 448036 76 0 0 25 0 1 0 225585053 136482816 32522 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/21806/statm: 33321 32522 95 220 0 33098 0
Current children cumulated CPU time (s) 4481.12
Current children cumulated vsize (KiB) 133284

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22007
/proc/meminfo: memFree=1322224/2055920 swapFree=4146652/4192956
[pid=21806] ppid=21804 vsize=133408 CPUtime=4541.1
/proc/21806/stat : 21806 (sat7_bin) R 21804 21806 21317 0 -1 4194304 32692 0 0 0 454034 76 0 0 25 0 1 0 225585053 136609792 32676 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/21806/statm: 33352 32676 95 220 0 33129 0
Current children cumulated CPU time (s) 4541.1
Current children cumulated vsize (KiB) 133408

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22007
/proc/meminfo: memFree=1321968/2055920 swapFree=4146652/4192956
[pid=21806] ppid=21804 vsize=133668 CPUtime=4601.1
/proc/21806/stat : 21806 (sat7_bin) R 21804 21806 21317 0 -1 4194304 32756 0 0 0 460033 77 0 0 25 0 1 0 225585053 136876032 32740 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/21806/statm: 33417 32740 95 220 0 33194 0
Current children cumulated CPU time (s) 4601.1
Current children cumulated vsize (KiB) 133668

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22007
/proc/meminfo: memFree=1321712/2055920 swapFree=4146652/4192956
[pid=21806] ppid=21804 vsize=133928 CPUtime=4661.07
/proc/21806/stat : 21806 (sat7_bin) R 21804 21806 21317 0 -1 4194304 32823 0 0 0 466030 77 0 0 25 0 1 0 225585053 137142272 32807 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533626 0 0 4096 0 0 0 0 17 1 0 0
/proc/21806/statm: 33482 32807 95 220 0 33259 0
Current children cumulated CPU time (s) 4661.07
Current children cumulated vsize (KiB) 133928

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22007
/proc/meminfo: memFree=1320944/2055920 swapFree=4146652/4192956
[pid=21806] ppid=21804 vsize=134200 CPUtime=4721.07
/proc/21806/stat : 21806 (sat7_bin) R 21804 21806 21317 0 -1 4194304 33004 0 0 0 472029 78 0 0 25 0 1 0 225585053 137420800 32988 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/21806/statm: 33550 32988 95 220 0 33327 0
Current children cumulated CPU time (s) 4721.07
Current children cumulated vsize (KiB) 134200

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22007
/proc/meminfo: memFree=1320688/2055920 swapFree=4146652/4192956
[pid=21806] ppid=21804 vsize=138436 CPUtime=4781.05
/proc/21806/stat : 21806 (sat7_bin) R 21804 21806 21317 0 -1 4194304 33075 0 0 0 478026 79 0 0 25 0 1 0 225585053 141758464 33059 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/21806/statm: 34609 33059 95 220 0 34386 0
Current children cumulated CPU time (s) 4781.05
Current children cumulated vsize (KiB) 138436

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22007
/proc/meminfo: memFree=1320496/2055920 swapFree=4146652/4192956
[pid=21806] ppid=21804 vsize=138688 CPUtime=4841.03
/proc/21806/stat : 21806 (sat7_bin) R 21804 21806 21317 0 -1 4194304 33118 0 0 0 484024 79 0 0 25 0 1 0 225585053 142016512 33102 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578668 0 0 4096 0 0 0 0 17 1 0 0
/proc/21806/statm: 34672 33102 95 220 0 34449 0
Current children cumulated CPU time (s) 4841.03
Current children cumulated vsize (KiB) 138688

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22007
/proc/meminfo: memFree=1319984/2055920 swapFree=4146652/4192956
[pid=21806] ppid=21804 vsize=138848 CPUtime=4901.02
/proc/21806/stat : 21806 (sat7_bin) R 21804 21806 21317 0 -1 4194304 33247 0 0 0 490022 80 0 0 25 0 1 0 225585053 142180352 33231 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134540859 0 0 4096 0 0 0 0 17 1 0 0
/proc/21806/statm: 34712 33231 95 220 0 34489 0
Current children cumulated CPU time (s) 4901.02
Current children cumulated vsize (KiB) 138848

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22007
/proc/meminfo: memFree=1319792/2055920 swapFree=4146652/4192956
[pid=21806] ppid=21804 vsize=138996 CPUtime=4961
/proc/21806/stat : 21806 (sat7_bin) R 21804 21806 21317 0 -1 4194304 33295 0 0 0 496020 80 0 0 25 0 1 0 225585053 142331904 33279 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536625 0 0 4096 0 0 0 0 17 1 0 0
/proc/21806/statm: 34749 33279 95 220 0 34526 0
Current children cumulated CPU time (s) 4961
Current children cumulated vsize (KiB) 138996



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22007
/proc/meminfo: memFree=1319728/2055920 swapFree=4146652/4192956
[pid=21806] ppid=21804 vsize=139140 CPUtime=5000.1
/proc/21806/stat : 21806 (sat7_bin) R 21804 21806 21317 0 -1 4194304 33308 0 0 0 499930 80 0 0 25 0 1 0 225585053 142479360 33292 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/21806/statm: 34785 33292 95 220 0 34562 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 139140

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): 5001.43
CPU time (s): 5000.13
CPU user time (s): 4999.3
CPU system time (s): 0.827874
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 139140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.3
system time used= 0.827874
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33308
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= 101096

runsolver used 3.89941 second user time and 10.9423 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Sat Apr 28 16:11:33 UTC 2007

IDJOB= 425504
IDBENCH= 20184
IDSOLVER= 183
FILE ID= node29/425504-1177776693

PBS_JOBID= 4715670

Free space on /tmp= 66538 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S2118640909-06.cnf
COMMAND LINE= /tmp/evaluation/425504-1177776693/sat7_bin /tmp/evaluation/425504-1177776693/instance-425504-1177776693.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-425504-1177776693 -o ROOT/results/node29/solver-425504-1177776693 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425504-1177776693/sat7_bin /tmp/evaluation/425504-1177776693/instance-425504-1177776693.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  f797b412c0282263cc1dca0746fdda90

RANDOM SEED= 43344590

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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:       1453640 kB
Buffers:         50220 kB
Cached:         460232 kB
SwapCached:      12060 kB
Active:         293456 kB
Inactive:       241032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1453640 kB
SwapTotal:     4192956 kB
SwapFree:      4146652 kB
Dirty:            1748 kB
Writeback:           0 kB
Mapped:          30252 kB
Slab:            53220 kB
Committed_AS:  2775136 kB
PageTables:       1872 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 node29 on Sat Apr 28 17:34:57 UTC 2007