Trace number 425486

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 5002.02

General information on the benchmark

Namerandom/LargeSize/3SAT/v4000/
unif-k3-r4.2-v4000-c16800-S1588170820-15.cnf
MD5SUM336a2c9801052664a09b33d1e7ab3a4d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2999.96
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.07/0.08	c Starting solver ...
0.09/0.10	c Restarting after 100 conflicts
0.09/0.14	c Restarting after 250 conflicts
0.09/0.19	c Restarting after 475 conflicts
0.19/0.27	c Restarting after 812 conflicts
0.29/0.39	c Restarting after 1318 conflicts
0.49/0.57	c Restarting after 2078 conflicts
0.79/0.87	c Restarting after 3217 conflicts
1.29/1.32	c Restarting after 4925 conflicts
1.99/2.09	c Restarting after 7488 conflicts
3.30/3.39	c Restarting after 11332 conflicts
5.49/5.56	c Restarting after 17098 conflicts
9.09/9.19	c Restarting after 25748 conflicts
15.49/15.50	c Restarting after 38722 conflicts
26.58/26.66	c Restarting after 58183 conflicts
47.57/47.63	c Restarting after 87377 conflicts
79.07/79.10	c Restarting after 131167 conflicts
132.14/132.26	c Restarting after 196851 conflicts
220.72/220.84	c Restarting after 295380 conflicts
361.27/361.58	c Restarting after 443170 conflicts
574.40/574.78	c Restarting after 664853 conflicts
935.97/936.43	c Restarting after 997378 conflicts
1487.38/1488.00	c Restarting after 1496166 conflicts
2387.37/2388.35	c Restarting after 2244348 conflicts
3805.38/3806.80	c Restarting after 3366623 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/node58/watcher-425486-1177768554 -o ROOT/results/node58/solver-425486-1177768554 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425486-1177768554/sat7_bin /tmp/evaluation/425486-1177768554/instance-425486-1177768554.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: 0.72 0.93 0.98 2/64 10351
/proc/meminfo: memFree=1638384/2055920 swapFree=4184532/4192956
[pid=10351] ppid=10349 vsize=1656 CPUtime=0
/proc/10351/stat : 10351 (sat7_bin) R 10349 10351 10297 0 -1 4194304 235 0 0 0 0 0 0 0 18 0 1 0 224765125 1695744 219 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547008 0 0 4096 0 0 0 0 17 1 0 0
/proc/10351/statm: 414 219 88 220 0 191 0

[startup+0.075468 s]
/proc/loadavg: 0.72 0.93 0.98 2/64 10351
/proc/meminfo: memFree=1638384/2055920 swapFree=4184532/4192956
[pid=10351] ppid=10349 vsize=3200 CPUtime=0.07
/proc/10351/stat : 10351 (sat7_bin) R 10349 10351 10297 0 -1 4194304 454 0 0 0 7 0 0 0 18 0 1 0 224765125 3276800 438 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532130 0 0 4096 0 0 0 0 17 1 0 0
/proc/10351/statm: 800 438 88 220 0 577 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3200

[startup+0.101471 s]
/proc/loadavg: 0.72 0.93 0.98 2/64 10351
/proc/meminfo: memFree=1638384/2055920 swapFree=4184532/4192956
[pid=10351] ppid=10349 vsize=3348 CPUtime=0.09
/proc/10351/stat : 10351 (sat7_bin) R 10349 10351 10297 0 -1 4194304 553 0 0 0 9 0 0 0 18 0 1 0 224765125 3428352 537 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537823 0 0 4096 0 0 0 0 17 1 0 0
/proc/10351/statm: 837 537 93 220 0 614 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3348

[startup+0.301505 s]
/proc/loadavg: 0.72 0.93 0.98 2/64 10351
/proc/meminfo: memFree=1638384/2055920 swapFree=4184532/4192956
[pid=10351] ppid=10349 vsize=3348 CPUtime=0.29
/proc/10351/stat : 10351 (sat7_bin) R 10349 10351 10297 0 -1 4194304 674 0 0 0 29 0 0 0 19 0 1 0 224765125 3428352 658 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528645 0 0 4096 0 0 0 0 17 1 0 0
/proc/10351/statm: 837 658 95 220 0 614 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3348

[startup+0.701571 s]
/proc/loadavg: 0.72 0.93 0.98 2/64 10351
/proc/meminfo: memFree=1638384/2055920 swapFree=4184532/4192956
[pid=10351] ppid=10349 vsize=5400 CPUtime=0.69
/proc/10351/stat : 10351 (sat7_bin) R 10349 10351 10297 0 -1 4194304 875 0 0 0 69 0 0 0 22 0 1 0 224765125 5529600 859 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537823 0 0 4096 0 0 0 0 17 1 0 0
/proc/10351/statm: 1350 859 95 220 0 1127 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5400

[startup+1.50171 s]
/proc/loadavg: 0.72 0.93 0.98 2/65 10352
/proc/meminfo: memFree=1634728/2055920 swapFree=4184532/4192956
[pid=10351] ppid=10349 vsize=9500 CPUtime=1.49
/proc/10351/stat : 10351 (sat7_bin) R 10349 10351 10297 0 -1 4194304 1245 0 0 0 149 0 0 0 25 0 1 0 224765125 9728000 1229 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537823 0 0 4096 0 0 0 0 17 1 0 0
/proc/10351/statm: 2375 1229 95 220 0 2152 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9500

[startup+3.10197 s]
/proc/loadavg: 0.72 0.93 0.98 2/65 10352
/proc/meminfo: memFree=1632744/2055920 swapFree=4184532/4192956
[pid=10351] ppid=10349 vsize=9500 CPUtime=3.09
/proc/10351/stat : 10351 (sat7_bin) R 10349 10351 10297 0 -1 4194304 1874 0 0 0 308 1 0 0 25 0 1 0 224765125 9728000 1858 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10351/statm: 2375 1858 95 220 0 2152 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9500

[startup+6.30151 s]
/proc/loadavg: 0.74 0.94 0.98 2/65 10352
/proc/meminfo: memFree=1628776/2055920 swapFree=4184532/4192956
[pid=10351] ppid=10349 vsize=13600 CPUtime=6.29
/proc/10351/stat : 10351 (sat7_bin) R 10349 10351 10297 0 -1 4194304 2483 0 0 0 628 1 0 0 25 0 1 0 224765125 13926400 2467 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/10351/statm: 3400 2467 95 220 0 3177 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13600

[startup+12.7016 s]
/proc/loadavg: 0.76 0.94 0.98 2/65 10352
/proc/meminfo: memFree=1626600/2055920 swapFree=4184532/4192956
[pid=10351] ppid=10349 vsize=13600 CPUtime=12.69
/proc/10351/stat : 10351 (sat7_bin) R 10349 10351 10297 0 -1 4194304 3063 0 0 0 1267 2 0 0 25 0 1 0 224765125 13926400 3047 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/10351/statm: 3400 3047 95 220 0 3177 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13600

[startup+25.5017 s]
/proc/loadavg: 0.81 0.94 0.98 2/65 10352
/proc/meminfo: memFree=1623912/2055920 swapFree=4184532/4192956
[pid=10351] ppid=10349 vsize=17828 CPUtime=25.48
/proc/10351/stat : 10351 (sat7_bin) R 10349 10351 10297 0 -1 4194304 3641 0 0 0 2546 2 0 0 25 0 1 0 224765125 18255872 3625 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10351/statm: 4457 3625 95 220 0 4234 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17828

[startup+51.102 s]
/proc/loadavg: 0.87 0.94 0.98 2/65 10352
/proc/meminfo: memFree=1619944/2055920 swapFree=4184532/4192956
[pid=10351] ppid=10349 vsize=22192 CPUtime=51.07
/proc/10351/stat : 10351 (sat7_bin) R 10349 10351 10297 0 -1 4194304 4645 0 0 0 5104 3 0 0 25 0 1 0 224765125 22724608 4629 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10351/statm: 5548 4629 95 220 0 5325 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 22192

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 10352
/proc/meminfo: memFree=1617256/2055920 swapFree=4184532/4192956
[pid=10351] ppid=10349 vsize=22720 CPUtime=102.26
/proc/10351/stat : 10351 (sat7_bin) R 10349 10351 10297 0 -1 4194304 5299 0 0 0 10222 4 0 0 25 0 1 0 224765125 23265280 5283 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10351/statm: 5680 5283 95 220 0 5457 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 22720

[startup+162.302 s]
/proc/loadavg: 1.03 0.98 0.99 2/65 10352
/proc/meminfo: memFree=1614248/2055920 swapFree=4184532/4192956
[pid=10351] ppid=10349 vsize=27348 CPUtime=162.24
/proc/10351/stat : 10351 (sat7_bin) R 10349 10351 10297 0 -1 4194304 6040 0 0 0 16219 5 0 0 25 0 1 0 224765125 28004352 6024 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/10351/statm: 6837 6024 95 220 0 6614 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 27348

[startup+222.303 s]
/proc/loadavg: 1.01 0.98 0.99 2/65 10352
/proc/meminfo: memFree=1610856/2055920 swapFree=4184532/4192956
[pid=10351] ppid=10349 vsize=31972 CPUtime=222.22
/proc/10351/stat : 10351 (sat7_bin) R 10349 10351 10297 0 -1 4194304 6895 0 0 0 22216 6 0 0 25 0 1 0 224765125 32739328 6879 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/10351/statm: 7993 6879 95 220 0 7770 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 31972

[startup+282.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 10352
/proc/meminfo: memFree=1608808/2055920 swapFree=4184532/4192956
[pid=10351] ppid=10349 vsize=32376 CPUtime=282.19
/proc/10351/stat : 10351 (sat7_bin) R 10349 10351 10297 0 -1 4194304 7385 0 0 0 28213 6 0 0 25 0 1 0 224765125 33153024 7369 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/10351/statm: 8094 7369 95 220 0 7871 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 32376

[startup+342.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/71 10518
/proc/meminfo: memFree=1606704/2055920 swapFree=4184532/4192956
[pid=10351] ppid=10349 vsize=32636 CPUtime=342.1
/proc/10351/stat : 10351 (sat7_bin) R 10349 10351 10297 0 -1 4194304 7593 0 0 0 34202 8 0 0 25 0 1 0 224765125 33419264 7577 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10351/statm: 8159 7577 95 220 0 7936 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 32636

[startup+402.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 10550
/proc/meminfo: memFree=1606376/2055920 swapFree=4184532/4192956
[pid=10351] ppid=10349 vsize=33180 CPUtime=402.05
/proc/10351/stat : 10351 (sat7_bin) R 10349 10351 10297 0 -1 4194304 7953 0 0 0 40197 8 0 0 25 0 1 0 224765125 33976320 7937 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10351/statm: 8295 7937 95 220 0 8072 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 33180

[startup+462.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 10550
/proc/meminfo: memFree=1605480/2055920 swapFree=4184532/4192956
[pid=10351] ppid=10349 vsize=37544 CPUtime=462.04
/proc/10351/stat : 10351 (sat7_bin) R 10349 10351 10297 0 -1 4194304 8185 0 0 0 46195 9 0 0 25 0 1 0 224765125 38445056 8169 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/10351/statm: 9386 8169 95 220 0 9163 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 37544

[startup+522.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 10550
/proc/meminfo: memFree=1604584/2055920 swapFree=4184532/4192956
[pid=10351] ppid=10349 vsize=37936 CPUtime=522.01
/proc/10351/stat : 10351 (sat7_bin) R 10349 10351 10297 0 -1 4194304 8405 0 0 0 52192 9 0 0 25 0 1 0 224765125 38846464 8389 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/10351/statm: 9484 8389 95 220 0 9261 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 37936

[startup+582.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 10550
/proc/meminfo: memFree=1604136/2055920 swapFree=4184532/4192956
[pid=10351] ppid=10349 vsize=38064 CPUtime=582
/proc/10351/stat : 10351 (sat7_bin) R 10349 10351 10297 0 -1 4194304 8507 0 0 0 58190 10 0 0 25 0 1 0 224765125 38977536 8491 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10351/statm: 9516 8491 95 220 0 9293 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 38064

[startup+642.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 10550
/proc/meminfo: memFree=1603240/2055920 swapFree=4184532/4192956
[pid=10351] ppid=10349 vsize=38456 CPUtime=641.98
/proc/10351/stat : 10351 (sat7_bin) R 10349 10351 10297 0 -1 4194304 8753 0 0 0 64188 10 0 0 25 0 1 0 224765125 39378944 8737 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/10351/statm: 9614 8737 95 220 0 9391 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 38456


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10750
/proc/meminfo: memFree=1572584/2055920 swapFree=4184532/4192956
[pid=10351] ppid=10349 vsize=69496 CPUtime=4000.72
/proc/10351/stat : 10351 (sat7_bin) R 10349 10351 10297 0 -1 4194304 16394 0 0 0 400041 31 0 0 25 0 1 0 224765125 71163904 16378 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10351/statm: 17374 16378 95 220 0 17151 0
Current children cumulated CPU time (s) 4000.72
Current children cumulated vsize (KiB) 69496

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10750
/proc/meminfo: memFree=1572200/2055920 swapFree=4184532/4192956
[pid=10351] ppid=10349 vsize=69648 CPUtime=4060.7
/proc/10351/stat : 10351 (sat7_bin) R 10349 10351 10297 0 -1 4194304 16490 0 0 0 406039 31 0 0 25 0 1 0 224765125 71319552 16474 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10351/statm: 17412 16474 95 220 0 17189 0
Current children cumulated CPU time (s) 4060.7
Current children cumulated vsize (KiB) 69648

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10750
/proc/meminfo: memFree=1571944/2055920 swapFree=4184532/4192956
[pid=10351] ppid=10349 vsize=69908 CPUtime=4120.68
/proc/10351/stat : 10351 (sat7_bin) R 10349 10351 10297 0 -1 4194304 16576 0 0 0 412037 31 0 0 25 0 1 0 224765125 71585792 16560 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525291 0 0 4096 0 0 0 0 17 1 0 0
/proc/10351/statm: 17477 16560 95 220 0 17254 0
Current children cumulated CPU time (s) 4120.68
Current children cumulated vsize (KiB) 69908

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10750
/proc/meminfo: memFree=1571560/2055920 swapFree=4184532/4192956
[pid=10351] ppid=10349 vsize=70100 CPUtime=4180.65
/proc/10351/stat : 10351 (sat7_bin) R 10349 10351 10297 0 -1 4194304 16653 0 0 0 418034 31 0 0 25 0 1 0 224765125 71782400 16637 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/10351/statm: 17525 16637 95 220 0 17302 0
Current children cumulated CPU time (s) 4180.65
Current children cumulated vsize (KiB) 70100

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10750
/proc/meminfo: memFree=1571368/2055920 swapFree=4184532/4192956
[pid=10351] ppid=10349 vsize=70244 CPUtime=4240.64
/proc/10351/stat : 10351 (sat7_bin) R 10349 10351 10297 0 -1 4194304 16713 0 0 0 424032 32 0 0 25 0 1 0 224765125 71929856 16697 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/10351/statm: 17561 16697 95 220 0 17338 0
Current children cumulated CPU time (s) 4240.64
Current children cumulated vsize (KiB) 70244

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10750
/proc/meminfo: memFree=1571304/2055920 swapFree=4184532/4192956
[pid=10351] ppid=10349 vsize=70372 CPUtime=4300.62
/proc/10351/stat : 10351 (sat7_bin) R 10349 10351 10297 0 -1 4194304 16744 0 0 0 430030 32 0 0 25 0 1 0 224765125 72060928 16728 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/10351/statm: 17593 16728 95 220 0 17370 0
Current children cumulated CPU time (s) 4300.62
Current children cumulated vsize (KiB) 70372

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10750
/proc/meminfo: memFree=1571176/2055920 swapFree=4184532/4192956
[pid=10351] ppid=10349 vsize=70372 CPUtime=4360.59
/proc/10351/stat : 10351 (sat7_bin) R 10349 10351 10297 0 -1 4194304 16781 0 0 0 436027 32 0 0 25 0 1 0 224765125 72060928 16765 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/10351/statm: 17593 16765 95 220 0 17370 0
Current children cumulated CPU time (s) 4360.59
Current children cumulated vsize (KiB) 70372

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10750
/proc/meminfo: memFree=1570984/2055920 swapFree=4184532/4192956
[pid=10351] ppid=10349 vsize=70508 CPUtime=4420.58
/proc/10351/stat : 10351 (sat7_bin) R 10349 10351 10297 0 -1 4194304 16825 0 0 0 442025 33 0 0 25 0 1 0 224765125 72200192 16809 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10351/statm: 17627 16809 95 220 0 17404 0
Current children cumulated CPU time (s) 4420.58
Current children cumulated vsize (KiB) 70508

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10750
/proc/meminfo: memFree=1570792/2055920 swapFree=4184532/4192956
[pid=10351] ppid=10349 vsize=70644 CPUtime=4480.56
/proc/10351/stat : 10351 (sat7_bin) R 10349 10351 10297 0 -1 4194304 16880 0 0 0 448023 33 0 0 25 0 1 0 224765125 72339456 16864 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/10351/statm: 17661 16864 95 220 0 17438 0
Current children cumulated CPU time (s) 4480.56
Current children cumulated vsize (KiB) 70644

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10750
/proc/meminfo: memFree=1570344/2055920 swapFree=4184532/4192956
[pid=10351] ppid=10349 vsize=70780 CPUtime=4540.53
/proc/10351/stat : 10351 (sat7_bin) R 10349 10351 10297 0 -1 4194304 17001 0 0 0 454020 33 0 0 25 0 1 0 224765125 72478720 16985 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10351/statm: 17695 16985 95 220 0 17472 0
Current children cumulated CPU time (s) 4540.53
Current children cumulated vsize (KiB) 70780

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10750
/proc/meminfo: memFree=1570152/2055920 swapFree=4184532/4192956
[pid=10351] ppid=10349 vsize=70920 CPUtime=4600.51
/proc/10351/stat : 10351 (sat7_bin) R 10349 10351 10297 0 -1 4194304 17033 0 0 0 460018 33 0 0 25 0 1 0 224765125 72622080 17017 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/10351/statm: 17730 17017 95 220 0 17507 0
Current children cumulated CPU time (s) 4600.51
Current children cumulated vsize (KiB) 70920

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10750
/proc/meminfo: memFree=1569960/2055920 swapFree=4184532/4192956
[pid=10351] ppid=10349 vsize=70920 CPUtime=4660.49
/proc/10351/stat : 10351 (sat7_bin) R 10349 10351 10297 0 -1 4194304 17065 0 0 0 466016 33 0 0 25 0 1 0 224765125 72622080 17049 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/10351/statm: 17730 17049 95 220 0 17507 0
Current children cumulated CPU time (s) 4660.49
Current children cumulated vsize (KiB) 70920

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10750
/proc/meminfo: memFree=1569768/2055920 swapFree=4184532/4192956
[pid=10351] ppid=10349 vsize=71200 CPUtime=4720.48
/proc/10351/stat : 10351 (sat7_bin) R 10349 10351 10297 0 -1 4194304 17107 0 0 0 472014 34 0 0 25 0 1 0 224765125 72908800 17091 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10351/statm: 17800 17091 95 220 0 17577 0
Current children cumulated CPU time (s) 4720.48
Current children cumulated vsize (KiB) 71200

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10750
/proc/meminfo: memFree=1569576/2055920 swapFree=4184532/4192956
[pid=10351] ppid=10349 vsize=71344 CPUtime=4780.45
/proc/10351/stat : 10351 (sat7_bin) R 10349 10351 10297 0 -1 4194304 17150 0 0 0 478011 34 0 0 25 0 1 0 224765125 73056256 17134 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10351/statm: 17836 17134 95 220 0 17613 0
Current children cumulated CPU time (s) 4780.45
Current children cumulated vsize (KiB) 71344

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10750
/proc/meminfo: memFree=1569448/2055920 swapFree=4184532/4192956
[pid=10351] ppid=10349 vsize=71344 CPUtime=4840.43
/proc/10351/stat : 10351 (sat7_bin) R 10349 10351 10297 0 -1 4194304 17173 0 0 0 484009 34 0 0 25 0 1 0 224765125 73056256 17157 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/10351/statm: 17836 17157 95 220 0 17613 0
Current children cumulated CPU time (s) 4840.43
Current children cumulated vsize (KiB) 71344

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10750
/proc/meminfo: memFree=1569384/2055920 swapFree=4184532/4192956
[pid=10351] ppid=10349 vsize=71480 CPUtime=4900.41
/proc/10351/stat : 10351 (sat7_bin) R 10349 10351 10297 0 -1 4194304 17199 0 0 0 490007 34 0 0 25 0 1 0 224765125 73195520 17183 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/10351/statm: 17870 17183 95 220 0 17647 0
Current children cumulated CPU time (s) 4900.41
Current children cumulated vsize (KiB) 71480

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10750
/proc/meminfo: memFree=1569320/2055920 swapFree=4184532/4192956
[pid=10351] ppid=10349 vsize=71608 CPUtime=4960.39
/proc/10351/stat : 10351 (sat7_bin) R 10349 10351 10297 0 -1 4194304 17225 0 0 0 496004 35 0 0 25 0 1 0 224765125 73326592 17209 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533784 0 0 4096 0 0 0 0 17 1 0 0
/proc/10351/statm: 17902 17209 95 220 0 17679 0
Current children cumulated CPU time (s) 4960.39
Current children cumulated vsize (KiB) 71608



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10750
/proc/meminfo: memFree=1569256/2055920 swapFree=4184532/4192956
[pid=10351] ppid=10349 vsize=71748 CPUtime=5000.08
/proc/10351/stat : 10351 (sat7_bin) R 10349 10351 10297 0 -1 4194304 17251 0 0 0 499973 35 0 0 25 0 1 0 224765125 73469952 17235 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10351/statm: 17937 17235 95 220 0 17714 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 71748

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): 5002.02
CPU time (s): 5000.1
CPU user time (s): 4999.74
CPU system time (s): 0.366944
CPU usage (%): 99.9617
Max. virtual memory (cumulated for all children) (KiB): 71748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.74
system time used= 0.366944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17251
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= 7849

runsolver used 4.26135 second user time and 9.49456 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Sat Apr 28 13:55:54 UTC 2007

IDJOB= 425486
IDBENCH= 20166
IDSOLVER= 183
FILE ID= node58/425486-1177768554

PBS_JOBID= 4715643

Free space on /tmp= 66525 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v4000/unif-k3-r4.2-v4000-c16800-S1588170820-15.cnf
COMMAND LINE= /tmp/evaluation/425486-1177768554/sat7_bin /tmp/evaluation/425486-1177768554/instance-425486-1177768554.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-425486-1177768554 -o ROOT/results/node58/solver-425486-1177768554 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425486-1177768554/sat7_bin /tmp/evaluation/425486-1177768554/instance-425486-1177768554.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  336a2c9801052664a09b33d1e7ab3a4d

RANDOM SEED= 886726760

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.265
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		: 3000.265
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:       1638800 kB
Buffers:         42304 kB
Cached:         299036 kB
SwapCached:       2604 kB
Active:         219500 kB
Inactive:       131548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1638800 kB
SwapTotal:     4192956 kB
SwapFree:      4184532 kB
Dirty:            1596 kB
Writeback:           0 kB
Mapped:          15972 kB
Slab:            52100 kB
Committed_AS:  1180164 kB
PageTables:       1380 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= 66525 MiB

End job on node58 on Sat Apr 28 15:19:19 UTC 2007