Trace number 425357

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) 5000.1 5001.52

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S2034423571-08.cnf
MD5SUM45a6044946963b3d1b4beab0858aeab8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark211.337
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
Maximum clause length5
Minimum clause length5
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 514000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.08	c Starting solver ...
0.00/0.09	c Restarting after 101 conflicts
0.09/0.11	c Restarting after 251 conflicts
0.09/0.14	c Restarting after 477 conflicts
0.09/0.18	c Restarting after 815 conflicts
0.19/0.25	c Restarting after 1321 conflicts
0.29/0.35	c Restarting after 2082 conflicts
0.49/0.50	c Restarting after 3221 conflicts
0.69/0.75	c Restarting after 4932 conflicts
1.10/1.20	c Restarting after 7495 conflicts
1.89/1.98	c Restarting after 11341 conflicts
3.29/3.34	c Restarting after 17107 conflicts
5.69/5.75	c Restarting after 25757 conflicts
9.59/9.66	c Restarting after 38731 conflicts
16.49/16.58	c Restarting after 58194 conflicts
28.38/28.43	c Restarting after 87386 conflicts
47.98/48.06	c Restarting after 131176 conflicts
80.87/80.95	c Restarting after 196860 conflicts
135.05/135.17	c Restarting after 295386 conflicts
217.84/217.93	c Restarting after 443175 conflicts
361.40/361.52	c Restarting after 664859 conflicts
574.65/574.86	c Restarting after 997385 conflicts
924.87/925.10	c Restarting after 1496174 conflicts
1481.25/1481.71	c Restarting after 2244356 conflicts
2427.51/2428.29	c Restarting after 3366632 conflicts
3944.05/3945.13	c Restarting after 5050043 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-425357-1177699161 -o ROOT/results/node29/solver-425357-1177699161 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425357-1177699161/sat7_bin /tmp/evaluation/425357-1177699161/instance-425357-1177699161.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 15234
/proc/meminfo: memFree=1516728/2055920 swapFree=4146652/4192956
[pid=15234] ppid=15232 vsize=1220 CPUtime=0
/proc/15234/stat : 15234 (sat7_bin) R 15232 15234 14707 0 -1 4194304 145 0 0 0 0 0 0 0 18 0 1 0 217831849 1249280 129 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/15234/statm: 305 129 87 220 0 82 0

[startup+0.102743 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15234
/proc/meminfo: memFree=1516728/2055920 swapFree=4146652/4192956
[pid=15234] ppid=15232 vsize=3160 CPUtime=0.09
/proc/15234/stat : 15234 (sat7_bin) R 15232 15234 14707 0 -1 4194304 422 0 0 0 9 0 0 0 18 0 1 0 217831849 3235840 406 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15234/statm: 790 406 95 220 0 567 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3160

[startup+0.20175 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15234
/proc/meminfo: memFree=1516728/2055920 swapFree=4146652/4192956
[pid=15234] ppid=15232 vsize=3160 CPUtime=0.19
/proc/15234/stat : 15234 (sat7_bin) R 15232 15234 14707 0 -1 4194304 525 0 0 0 19 0 0 0 18 0 1 0 217831849 3235840 509 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/15234/statm: 790 509 95 220 0 567 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3160

[startup+0.301756 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15234
/proc/meminfo: memFree=1516728/2055920 swapFree=4146652/4192956
[pid=15234] ppid=15232 vsize=3160 CPUtime=0.29
/proc/15234/stat : 15234 (sat7_bin) R 15232 15234 14707 0 -1 4194304 610 0 0 0 29 0 0 0 19 0 1 0 217831849 3235840 594 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579396 0 0 4096 0 0 0 0 17 1 0 0
/proc/15234/statm: 790 594 95 220 0 567 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3160

[startup+0.701782 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15234
/proc/meminfo: memFree=1516728/2055920 swapFree=4146652/4192956
[pid=15234] ppid=15232 vsize=5212 CPUtime=0.69
/proc/15234/stat : 15234 (sat7_bin) R 15232 15234 14707 0 -1 4194304 927 0 0 0 69 0 0 0 23 0 1 0 217831849 5337088 911 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/15234/statm: 1303 911 95 220 0 1080 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5212

[startup+1.50183 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 15235
/proc/meminfo: memFree=1512304/2055920 swapFree=4146652/4192956
[pid=15234] ppid=15232 vsize=9312 CPUtime=1.49
/proc/15234/stat : 15234 (sat7_bin) R 15232 15234 14707 0 -1 4194304 1451 0 0 0 149 0 0 0 25 0 1 0 217831849 9535488 1435 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/15234/statm: 2328 1435 95 220 0 2105 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9312

[startup+3.10194 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 15235
/proc/meminfo: memFree=1510192/2055920 swapFree=4146652/4192956
[pid=15234] ppid=15232 vsize=9312 CPUtime=3.09
/proc/15234/stat : 15234 (sat7_bin) R 15232 15234 14707 0 -1 4194304 1844 0 0 0 309 0 0 0 25 0 1 0 217831849 9535488 1828 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15234/statm: 2328 1828 95 220 0 2105 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9312

[startup+6.30114 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 15235
/proc/meminfo: memFree=1508272/2055920 swapFree=4146652/4192956
[pid=15234] ppid=15232 vsize=13412 CPUtime=6.29
/proc/15234/stat : 15234 (sat7_bin) R 15232 15234 14707 0 -1 4194304 2330 0 0 0 628 1 0 0 25 0 1 0 217831849 13733888 2314 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134540051 0 0 4096 0 0 0 0 17 1 0 0
/proc/15234/statm: 3353 2314 95 220 0 3130 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13412

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 15235
/proc/meminfo: memFree=1506224/2055920 swapFree=4146652/4192956
[pid=15234] ppid=15232 vsize=13544 CPUtime=12.69
/proc/15234/stat : 15234 (sat7_bin) R 15232 15234 14707 0 -1 4194304 2665 0 0 0 1267 2 0 0 25 0 1 0 217831849 13869056 2649 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532525 0 0 4096 0 0 0 0 17 1 0 0
/proc/15234/statm: 3386 2649 95 220 0 3163 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13544

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 15235
/proc/meminfo: memFree=1504624/2055920 swapFree=4146652/4192956
[pid=15234] ppid=15232 vsize=13816 CPUtime=25.48
/proc/15234/stat : 15234 (sat7_bin) R 15232 15234 14707 0 -1 4194304 3047 0 0 0 2546 2 0 0 25 0 1 0 217831849 14147584 3031 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/15234/statm: 3454 3031 95 220 0 3231 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13816

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 15235
/proc/meminfo: memFree=1502576/2055920 swapFree=4146652/4192956
[pid=15234] ppid=15232 vsize=18448 CPUtime=51.08
/proc/15234/stat : 15234 (sat7_bin) R 15232 15234 14707 0 -1 4194304 3575 0 0 0 5105 3 0 0 25 0 1 0 217831849 18890752 3559 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532566 0 0 4096 0 0 0 0 17 1 0 0
/proc/15234/statm: 4612 3559 95 220 0 4389 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18448

[startup+102.301 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 15235
/proc/meminfo: memFree=1499184/2055920 swapFree=4146652/4192956
[pid=15234] ppid=15232 vsize=19408 CPUtime=102.26
/proc/15234/stat : 15234 (sat7_bin) R 15232 15234 14707 0 -1 4194304 4386 0 0 0 10222 4 0 0 25 0 1 0 217831849 19873792 4370 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15234/statm: 4852 4370 95 220 0 4629 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 19408

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15235
/proc/meminfo: memFree=1496624/2055920 swapFree=4146652/4192956
[pid=15234] ppid=15232 vsize=24208 CPUtime=162.25
/proc/15234/stat : 15234 (sat7_bin) R 15232 15234 14707 0 -1 4194304 5016 0 0 0 16219 6 0 0 25 0 1 0 217831849 24788992 5000 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15234/statm: 6052 5000 95 220 0 5829 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 24208

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15235
/proc/meminfo: memFree=1495216/2055920 swapFree=4146652/4192956
[pid=15234] ppid=15232 vsize=24756 CPUtime=222.24
/proc/15234/stat : 15234 (sat7_bin) R 15232 15234 14707 0 -1 4194304 5370 0 0 0 22217 7 0 0 25 0 1 0 217831849 25350144 5354 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15234/statm: 6189 5354 95 220 0 5966 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 24756

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15235
/proc/meminfo: memFree=1493168/2055920 swapFree=4146652/4192956
[pid=15234] ppid=15232 vsize=25444 CPUtime=282.22
/proc/15234/stat : 15234 (sat7_bin) R 15232 15234 14707 0 -1 4194304 5874 0 0 0 28215 7 0 0 25 0 1 0 217831849 26054656 5858 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537458 0 0 4096 0 0 0 0 17 1 0 0
/proc/15234/statm: 6361 5858 95 220 0 6138 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 25444

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15235
/proc/meminfo: memFree=1492208/2055920 swapFree=4146652/4192956
[pid=15234] ppid=15232 vsize=26004 CPUtime=342.2
/proc/15234/stat : 15234 (sat7_bin) R 15232 15234 14707 0 -1 4194304 6104 0 0 0 34212 8 0 0 25 0 1 0 217831849 26628096 6088 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532525 0 0 4096 0 0 0 0 17 1 0 0
/proc/15234/statm: 6501 6088 95 220 0 6278 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 26004

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15235
/proc/meminfo: memFree=1490736/2055920 swapFree=4146652/4192956
[pid=15234] ppid=15232 vsize=30676 CPUtime=402.19
/proc/15234/stat : 15234 (sat7_bin) R 15232 15234 14707 0 -1 4194304 6483 0 0 0 40210 9 0 0 25 0 1 0 217831849 31412224 6467 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15234/statm: 7669 6467 95 220 0 7446 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 30676

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15235
/proc/meminfo: memFree=1489904/2055920 swapFree=4146652/4192956
[pid=15234] ppid=15232 vsize=31084 CPUtime=462.17
/proc/15234/stat : 15234 (sat7_bin) R 15232 15234 14707 0 -1 4194304 6692 0 0 0 46207 10 0 0 25 0 1 0 217831849 31830016 6676 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15234/statm: 7771 6676 95 220 0 7548 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 31084

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15235
/proc/meminfo: memFree=1489456/2055920 swapFree=4146652/4192956
[pid=15234] ppid=15232 vsize=31368 CPUtime=522.17
/proc/15234/stat : 15234 (sat7_bin) R 15232 15234 14707 0 -1 4194304 6789 0 0 0 52206 11 0 0 25 0 1 0 217831849 32120832 6773 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531808 0 0 4096 0 0 0 0 17 1 0 0
/proc/15234/statm: 7842 6773 95 220 0 7619 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 31368

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15235
/proc/meminfo: memFree=1488688/2055920 swapFree=4146652/4192956
[pid=15234] ppid=15232 vsize=31788 CPUtime=582.15
/proc/15234/stat : 15234 (sat7_bin) R 15232 15234 14707 0 -1 4194304 6990 0 0 0 58204 11 0 0 25 0 1 0 217831849 32550912 6974 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/15234/statm: 7947 6974 95 220 0 7724 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 31788

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15235
/proc/meminfo: memFree=1487664/2055920 swapFree=4146652/4192956
[pid=15234] ppid=15232 vsize=32340 CPUtime=642.14
/proc/15234/stat : 15234 (sat7_bin) R 15232 15234 14707 0 -1 4194304 7245 0 0 0 64202 12 0 0 25 0 1 0 217831849 33116160 7229 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15234/statm: 8085 7229 95 220 0 7862 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 32340


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15435
/proc/meminfo: memFree=1468848/2055920 swapFree=4146652/4192956
[pid=15234] ppid=15232 vsize=54168 CPUtime=4001.23
/proc/15234/stat : 15234 (sat7_bin) R 15232 15234 14707 0 -1 4194304 11930 0 0 0 400081 42 0 0 25 0 1 0 217831849 55468032 11914 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15234/statm: 13542 11914 95 220 0 13319 0
Current children cumulated CPU time (s) 4001.23
Current children cumulated vsize (KiB) 54168

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15435
/proc/meminfo: memFree=1468528/2055920 swapFree=4146652/4192956
[pid=15234] ppid=15232 vsize=54488 CPUtime=4061.22
/proc/15234/stat : 15234 (sat7_bin) R 15232 15234 14707 0 -1 4194304 12018 0 0 0 406079 43 0 0 25 0 1 0 217831849 55795712 12002 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532699 0 0 4096 0 0 0 0 17 1 0 0
/proc/15234/statm: 13622 12002 95 220 0 13399 0
Current children cumulated CPU time (s) 4061.22
Current children cumulated vsize (KiB) 54488

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15435
/proc/meminfo: memFree=1467824/2055920 swapFree=4146652/4192956
[pid=15234] ppid=15232 vsize=54648 CPUtime=4121.2
/proc/15234/stat : 15234 (sat7_bin) R 15232 15234 14707 0 -1 4194304 12183 0 0 0 412077 43 0 0 25 0 1 0 217831849 55959552 12167 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/15234/statm: 13662 12167 95 220 0 13439 0
Current children cumulated CPU time (s) 4121.2
Current children cumulated vsize (KiB) 54648

[startup+4182.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15435
/proc/meminfo: memFree=1467568/2055920 swapFree=4146652/4192956
[pid=15234] ppid=15232 vsize=54648 CPUtime=4181.19
/proc/15234/stat : 15234 (sat7_bin) R 15232 15234 14707 0 -1 4194304 12245 0 0 0 418075 44 0 0 25 0 1 0 217831849 55959552 12229 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15234/statm: 13662 12229 95 220 0 13439 0
Current children cumulated CPU time (s) 4181.19
Current children cumulated vsize (KiB) 54648

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15435
/proc/meminfo: memFree=1467504/2055920 swapFree=4146652/4192956
[pid=15234] ppid=15232 vsize=54792 CPUtime=4241.17
/proc/15234/stat : 15234 (sat7_bin) R 15232 15234 14707 0 -1 4194304 12263 0 0 0 424073 44 0 0 25 0 1 0 217831849 56107008 12247 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15234/statm: 13698 12247 95 220 0 13475 0
Current children cumulated CPU time (s) 4241.17
Current children cumulated vsize (KiB) 54792

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15435
/proc/meminfo: memFree=1467184/2055920 swapFree=4146652/4192956
[pid=15234] ppid=15232 vsize=55128 CPUtime=4301.16
/proc/15234/stat : 15234 (sat7_bin) R 15232 15234 14707 0 -1 4194304 12347 0 0 0 430071 45 0 0 25 0 1 0 217831849 56451072 12331 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15234/statm: 13782 12331 95 220 0 13559 0
Current children cumulated CPU time (s) 4301.16
Current children cumulated vsize (KiB) 55128

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15435
/proc/meminfo: memFree=1466800/2055920 swapFree=4146652/4192956
[pid=15234] ppid=15232 vsize=55128 CPUtime=4361.14
/proc/15234/stat : 15234 (sat7_bin) R 15232 15234 14707 0 -1 4194304 12423 0 0 0 436069 45 0 0 25 0 1 0 217831849 56451072 12407 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/15234/statm: 13782 12407 95 220 0 13559 0
Current children cumulated CPU time (s) 4361.14
Current children cumulated vsize (KiB) 55128

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15435
/proc/meminfo: memFree=1466672/2055920 swapFree=4146652/4192956
[pid=15234] ppid=15232 vsize=55404 CPUtime=4421.13
/proc/15234/stat : 15234 (sat7_bin) R 15232 15234 14707 0 -1 4194304 12477 0 0 0 442067 46 0 0 25 0 1 0 217831849 56733696 12461 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15234/statm: 13851 12461 95 220 0 13628 0
Current children cumulated CPU time (s) 4421.13
Current children cumulated vsize (KiB) 55404

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15435
/proc/meminfo: memFree=1466416/2055920 swapFree=4146652/4192956
[pid=15234] ppid=15232 vsize=55564 CPUtime=4481.11
/proc/15234/stat : 15234 (sat7_bin) R 15232 15234 14707 0 -1 4194304 12521 0 0 0 448065 46 0 0 25 0 1 0 217831849 56897536 12505 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15234/statm: 13891 12505 95 220 0 13668 0
Current children cumulated CPU time (s) 4481.11
Current children cumulated vsize (KiB) 55564

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15435
/proc/meminfo: memFree=1466480/2055920 swapFree=4146652/4192956
[pid=15234] ppid=15232 vsize=55564 CPUtime=4541.1
/proc/15234/stat : 15234 (sat7_bin) R 15232 15234 14707 0 -1 4194304 12542 0 0 0 454063 47 0 0 25 0 1 0 217831849 56897536 12526 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538050 0 0 4096 0 0 0 0 17 1 0 0
/proc/15234/statm: 13891 12526 95 220 0 13668 0
Current children cumulated CPU time (s) 4541.1
Current children cumulated vsize (KiB) 55564

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15435
/proc/meminfo: memFree=1466224/2055920 swapFree=4146652/4192956
[pid=15234] ppid=15232 vsize=55756 CPUtime=4601.08
/proc/15234/stat : 15234 (sat7_bin) R 15232 15234 14707 0 -1 4194304 12594 0 0 0 460061 47 0 0 25 0 1 0 217831849 57094144 12578 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532367 0 0 4096 0 0 0 0 17 1 0 0
/proc/15234/statm: 13939 12578 95 220 0 13716 0
Current children cumulated CPU time (s) 4601.08
Current children cumulated vsize (KiB) 55756

[startup+4662.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 15435
/proc/meminfo: memFree=1466160/2055920 swapFree=4146652/4192956
[pid=15234] ppid=15232 vsize=55756 CPUtime=4661.07
/proc/15234/stat : 15234 (sat7_bin) R 15232 15234 14707 0 -1 4194304 12607 0 0 0 466059 48 0 0 25 0 1 0 217831849 57094144 12591 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/15234/statm: 13939 12591 95 220 0 13716 0
Current children cumulated CPU time (s) 4661.07
Current children cumulated vsize (KiB) 55756

[startup+4722.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/78 15435
/proc/meminfo: memFree=1466096/2055920 swapFree=4146652/4192956
[pid=15234] ppid=15232 vsize=55900 CPUtime=4721.06
/proc/15234/stat : 15234 (sat7_bin) R 15232 15234 14707 0 -1 4194304 12618 0 0 0 472058 48 0 0 25 0 1 0 217831849 57241600 12602 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15234/statm: 13975 12602 95 220 0 13752 0
Current children cumulated CPU time (s) 4721.06
Current children cumulated vsize (KiB) 55900

[startup+4782.3 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 15435
/proc/meminfo: memFree=1466096/2055920 swapFree=4146652/4192956
[pid=15234] ppid=15232 vsize=55900 CPUtime=4781.04
/proc/15234/stat : 15234 (sat7_bin) R 15232 15234 14707 0 -1 4194304 12656 0 0 0 478055 49 0 0 25 0 1 0 217831849 57241600 12640 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15234/statm: 13975 12640 95 220 0 13752 0
Current children cumulated CPU time (s) 4781.04
Current children cumulated vsize (KiB) 55900

[startup+4842.31 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 15435
/proc/meminfo: memFree=1465968/2055920 swapFree=4146652/4192956
[pid=15234] ppid=15232 vsize=56044 CPUtime=4841.03
/proc/15234/stat : 15234 (sat7_bin) R 15232 15234 14707 0 -1 4194304 12685 0 0 0 484054 49 0 0 25 0 1 0 217831849 57389056 12669 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15234/statm: 14011 12669 95 220 0 13788 0
Current children cumulated CPU time (s) 4841.03
Current children cumulated vsize (KiB) 56044

[startup+4902.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/84 15461
/proc/meminfo: memFree=1464512/2055920 swapFree=4146652/4192956
[pid=15234] ppid=15232 vsize=56220 CPUtime=4901
/proc/15234/stat : 15234 (sat7_bin) R 15232 15234 14707 0 -1 4194304 12722 0 0 0 490050 50 0 0 25 0 1 0 217831849 57569280 12706 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558707 0 0 4096 0 0 0 0 17 1 0 0
/proc/15234/statm: 14055 12706 95 220 0 13832 0
Current children cumulated CPU time (s) 4901
Current children cumulated vsize (KiB) 56220

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15633
/proc/meminfo: memFree=1465392/2055920 swapFree=4146652/4192956
[pid=15234] ppid=15232 vsize=56220 CPUtime=4960.89
/proc/15234/stat : 15234 (sat7_bin) R 15232 15234 14707 0 -1 4194304 12744 0 0 0 496038 51 0 0 25 0 1 0 217831849 57569280 12728 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532512 0 0 4096 0 0 0 0 17 1 0 0
/proc/15234/statm: 14055 12728 95 220 0 13832 0
Current children cumulated CPU time (s) 4960.89
Current children cumulated vsize (KiB) 56220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15633
/proc/meminfo: memFree=1465392/2055920 swapFree=4146652/4192956
[pid=15234] ppid=15232 vsize=56220 CPUtime=5000.08
/proc/15234/stat : 15234 (sat7_bin) R 15232 15234 14707 0 -1 4194304 12754 0 0 0 499957 51 0 0 25 0 1 0 217831849 57569280 12738 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/15234/statm: 14055 12738 95 220 0 13832 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 56220

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): 5001.52
CPU time (s): 5000.1
CPU user time (s): 4999.58
CPU system time (s): 0.52592
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 56220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.58
system time used= 0.52592
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12754
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= 105954

runsolver used 3.99139 second user time and 10.7104 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Fri Apr 27 18:39:21 UTC 2007

IDJOB= 425357
IDBENCH= 20037
IDSOLVER= 183
FILE ID= node29/425357-1177699161

PBS_JOBID= 4698705

Free space on /tmp= 66538 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S2034423571-08.cnf
COMMAND LINE= /tmp/evaluation/425357-1177699161/sat7_bin /tmp/evaluation/425357-1177699161/instance-425357-1177699161.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-425357-1177699161 -o ROOT/results/node29/solver-425357-1177699161 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425357-1177699161/sat7_bin /tmp/evaluation/425357-1177699161/instance-425357-1177699161.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  45a6044946963b3d1b4beab0858aeab8

RANDOM SEED= 448707383

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:       1517200 kB
Buffers:         48960 kB
Cached:         398796 kB
SwapCached:      12060 kB
Active:         287484 kB
Inactive:       184428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1517200 kB
SwapTotal:     4192956 kB
SwapFree:      4146652 kB
Dirty:            1556 kB
Writeback:           0 kB
Mapped:          30376 kB
Slab:            52296 kB
Committed_AS:  2760248 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 Fri Apr 27 20:02:45 UTC 2007