Trace number 425484

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) 5000.07 5001.72

General information on the benchmark

Namerandom/LargeSize/3SAT/v4000/
unif-k3-r4.2-v4000-c16800-S450187849-03.cnf
MD5SUM7f1f4c201bd66bef376407077b248aa7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of 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)

0.05/0.08	c Starting solver ...
0.10/0.10	c Restarting after 101 conflicts
0.10/0.13	c Restarting after 251 conflicts
0.10/0.19	c Restarting after 476 conflicts
0.19/0.27	c Restarting after 814 conflicts
0.39/0.40	c Restarting after 1321 conflicts
0.49/0.58	c Restarting after 2080 conflicts
0.79/0.87	c Restarting after 3221 conflicts
1.29/1.33	c Restarting after 4930 conflicts
2.09/2.10	c Restarting after 7493 conflicts
3.39/3.46	c Restarting after 11338 conflicts
5.59/5.69	c Restarting after 17104 conflicts
9.39/9.41	c Restarting after 25754 conflicts
15.89/15.97	c Restarting after 38729 conflicts
26.98/27.09	c Restarting after 58190 conflicts
47.88/47.98	c Restarting after 87382 conflicts
80.46/80.53	c Restarting after 131172 conflicts
136.65/136.76	c Restarting after 196856 conflicts
223.73/223.86	c Restarting after 295383 conflicts
357.49/357.66	c Restarting after 443174 conflicts
567.62/567.83	c Restarting after 664858 conflicts
918.22/918.63	c Restarting after 997383 conflicts
1469.26/1469.89	c Restarting after 1496172 conflicts
2365.71/2366.52	c Restarting after 2244355 conflicts
3760.91/3762.17	c Restarting after 3366629 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/node24/watcher-425484-1177768132 -o ROOT/results/node24/solver-425484-1177768132 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425484-1177768132/sat7_bin /tmp/evaluation/425484-1177768132/instance-425484-1177768132.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: 0.66 0.92 0.97 3/77 2327
/proc/meminfo: memFree=1516112/2055920 swapFree=4143384/4192956
[pid=2327] ppid=2325 vsize=1656 CPUtime=0
/proc/2327/stat : 2327 (sat7_bin) R 2325 2327 2273 0 -1 4194304 235 0 0 0 0 0 0 0 18 0 1 0 224731205 1695744 219 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547182 0 0 4096 0 0 0 0 17 1 0 0
/proc/2327/statm: 414 220 88 220 0 191 0

[startup+0.0526389 s]
/proc/loadavg: 0.66 0.92 0.97 3/77 2327
/proc/meminfo: memFree=1516112/2055920 swapFree=4143384/4192956
[pid=2327] ppid=2325 vsize=2172 CPUtime=0.05
/proc/2327/stat : 2327 (sat7_bin) R 2325 2327 2273 0 -1 4194304 383 0 0 0 5 0 0 0 18 0 1 0 224731205 2224128 367 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/2327/statm: 543 367 88 220 0 320 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2172

[startup+0.101643 s]
/proc/loadavg: 0.66 0.92 0.97 3/77 2327
/proc/meminfo: memFree=1516112/2055920 swapFree=4143384/4192956
[pid=2327] ppid=2325 vsize=3348 CPUtime=0.1
/proc/2327/stat : 2327 (sat7_bin) R 2325 2327 2273 0 -1 4194304 551 0 0 0 10 0 0 0 18 0 1 0 224731205 3428352 535 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578683 0 0 4096 0 0 0 0 17 1 0 0
/proc/2327/statm: 837 535 93 220 0 614 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3348

[startup+0.301665 s]
/proc/loadavg: 0.66 0.92 0.97 3/77 2327
/proc/meminfo: memFree=1516112/2055920 swapFree=4143384/4192956
[pid=2327] ppid=2325 vsize=3348 CPUtime=0.29
/proc/2327/stat : 2327 (sat7_bin) R 2325 2327 2273 0 -1 4194304 671 0 0 0 29 0 0 0 19 0 1 0 224731205 3428352 655 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134535496 0 0 4096 0 0 0 0 17 1 0 0
/proc/2327/statm: 837 655 95 220 0 614 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3348

[startup+0.701709 s]
/proc/loadavg: 0.66 0.92 0.97 3/77 2327
/proc/meminfo: memFree=1516112/2055920 swapFree=4143384/4192956
[pid=2327] ppid=2325 vsize=5400 CPUtime=0.69
/proc/2327/stat : 2327 (sat7_bin) R 2325 2327 2273 0 -1 4194304 863 0 0 0 69 0 0 0 22 0 1 0 224731205 5529600 847 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/2327/statm: 1350 847 95 220 0 1127 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5400

[startup+1.5018 s]
/proc/loadavg: 0.66 0.92 0.97 2/78 2328
/proc/meminfo: memFree=1512584/2055920 swapFree=4143384/4192956
[pid=2327] ppid=2325 vsize=5400 CPUtime=1.49
/proc/2327/stat : 2327 (sat7_bin) R 2325 2327 2273 0 -1 4194304 1205 0 0 0 149 0 0 0 25 0 1 0 224731205 5529600 1189 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/2327/statm: 1350 1189 95 220 0 1127 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5400

[startup+3.10197 s]
/proc/loadavg: 0.66 0.92 0.97 2/78 2328
/proc/meminfo: memFree=1510536/2055920 swapFree=4143384/4192956
[pid=2327] ppid=2325 vsize=9500 CPUtime=3.09
/proc/2327/stat : 2327 (sat7_bin) R 2325 2327 2273 0 -1 4194304 1839 0 0 0 309 0 0 0 25 0 1 0 224731205 9728000 1823 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538798 0 0 4096 0 0 0 0 17 1 0 0
/proc/2327/statm: 2375 1823 95 220 0 2152 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9500

[startup+6.30131 s]
/proc/loadavg: 0.69 0.92 0.97 2/78 2328
/proc/meminfo: memFree=1506632/2055920 swapFree=4143384/4192956
[pid=2327] ppid=2325 vsize=13600 CPUtime=6.29
/proc/2327/stat : 2327 (sat7_bin) R 2325 2327 2273 0 -1 4194304 2461 0 0 0 628 1 0 0 25 0 1 0 224731205 13926400 2445 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/2327/statm: 3400 2445 95 220 0 3177 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13600

[startup+12.702 s]
/proc/loadavg: 0.71 0.92 0.97 2/78 2328
/proc/meminfo: memFree=1504392/2055920 swapFree=4143384/4192956
[pid=2327] ppid=2325 vsize=13736 CPUtime=12.69
/proc/2327/stat : 2327 (sat7_bin) R 2325 2327 2273 0 -1 4194304 3062 0 0 0 1267 2 0 0 25 0 1 0 224731205 14065664 3046 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538640 0 0 4096 0 0 0 0 17 1 0 0
/proc/2327/statm: 3434 3046 95 220 0 3211 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13736

[startup+25.5014 s]
/proc/loadavg: 0.77 0.92 0.97 2/78 2328
/proc/meminfo: memFree=1501000/2055920 swapFree=4143384/4192956
[pid=2327] ppid=2325 vsize=17968 CPUtime=25.48
/proc/2327/stat : 2327 (sat7_bin) R 2325 2327 2273 0 -1 4194304 3810 0 0 0 2545 3 0 0 25 0 1 0 224731205 18399232 3794 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/2327/statm: 4492 3794 95 220 0 4269 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17968

[startup+51.1012 s]
/proc/loadavg: 0.85 0.93 0.97 2/78 2328
/proc/meminfo: memFree=1497928/2055920 swapFree=4143384/4192956
[pid=2327] ppid=2325 vsize=22332 CPUtime=51.07
/proc/2327/stat : 2327 (sat7_bin) R 2325 2327 2273 0 -1 4194304 4578 0 0 0 5103 4 0 0 25 0 1 0 224731205 22867968 4562 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2327/statm: 5583 4562 95 220 0 5360 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 22332

[startup+102.306 s]
/proc/loadavg: 0.97 0.95 0.98 3/78 2328
/proc/meminfo: memFree=1494856/2055920 swapFree=4143384/4192956
[pid=2327] ppid=2325 vsize=22732 CPUtime=102.26
/proc/2327/stat : 2327 (sat7_bin) R 2325 2327 2273 0 -1 4194304 5329 0 0 0 10221 5 0 0 25 0 1 0 224731205 23277568 5313 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2327/statm: 5683 5313 95 220 0 5460 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 22732

[startup+162.301 s]
/proc/loadavg: 0.99 0.96 0.98 2/78 2328
/proc/meminfo: memFree=1490504/2055920 swapFree=4143384/4192956
[pid=2327] ppid=2325 vsize=27376 CPUtime=162.25
/proc/2327/stat : 2327 (sat7_bin) R 2325 2327 2273 0 -1 4194304 6457 0 0 0 16218 7 0 0 25 0 1 0 224731205 28033024 6441 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/2327/statm: 6844 6441 95 220 0 6621 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 27376

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/78 2328
/proc/meminfo: memFree=1488456/2055920 swapFree=4143384/4192956
[pid=2327] ppid=2325 vsize=31872 CPUtime=222.23
/proc/2327/stat : 2327 (sat7_bin) R 2325 2327 2273 0 -1 4194304 6915 0 0 0 22215 8 0 0 25 0 1 0 224731205 32636928 6899 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2327/statm: 7968 6899 95 220 0 7745 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 31872

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2328
/proc/meminfo: memFree=1486856/2055920 swapFree=4143384/4192956
[pid=2327] ppid=2325 vsize=32412 CPUtime=282.21
/proc/2327/stat : 2327 (sat7_bin) R 2325 2327 2273 0 -1 4194304 7306 0 0 0 28212 9 0 0 25 0 1 0 224731205 33189888 7290 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2327/statm: 8103 7290 95 220 0 7880 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 32412

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2328
/proc/meminfo: memFree=1486088/2055920 swapFree=4143384/4192956
[pid=2327] ppid=2325 vsize=32828 CPUtime=342.19
/proc/2327/stat : 2327 (sat7_bin) R 2325 2327 2273 0 -1 4194304 7497 0 0 0 34209 10 0 0 25 0 1 0 224731205 33615872 7481 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/2327/statm: 8207 7481 95 220 0 7984 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 32828

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2328
/proc/meminfo: memFree=1485000/2055920 swapFree=4143384/4192956
[pid=2327] ppid=2325 vsize=33224 CPUtime=402.17
/proc/2327/stat : 2327 (sat7_bin) R 2325 2327 2273 0 -1 4194304 7773 0 0 0 40206 11 0 0 25 0 1 0 224731205 34021376 7757 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2327/statm: 8306 7757 95 220 0 8083 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 33224

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2328
/proc/meminfo: memFree=1484104/2055920 swapFree=4143384/4192956
[pid=2327] ppid=2325 vsize=33632 CPUtime=462.16
/proc/2327/stat : 2327 (sat7_bin) R 2325 2327 2273 0 -1 4194304 8025 0 0 0 46204 12 0 0 25 0 1 0 224731205 34439168 8009 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538673 0 0 4096 0 0 0 0 17 1 0 0
/proc/2327/statm: 8408 8009 95 220 0 8185 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 33632

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2328
/proc/meminfo: memFree=1483208/2055920 swapFree=4143384/4192956
[pid=2327] ppid=2325 vsize=33932 CPUtime=522.14
/proc/2327/stat : 2327 (sat7_bin) R 2325 2327 2273 0 -1 4194304 8251 0 0 0 52201 13 0 0 25 0 1 0 224731205 34746368 8235 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558456 0 0 4096 0 0 0 0 17 1 0 0
/proc/2327/statm: 8483 8235 95 220 0 8260 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 33932

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2328
/proc/meminfo: memFree=1482440/2055920 swapFree=4143384/4192956
[pid=2327] ppid=2325 vsize=38292 CPUtime=582.12
/proc/2327/stat : 2327 (sat7_bin) R 2325 2327 2273 0 -1 4194304 8458 0 0 0 58199 13 0 0 25 0 1 0 224731205 39211008 8442 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538767 0 0 4096 0 0 0 0 17 1 0 0
/proc/2327/statm: 9573 8442 95 220 0 9350 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 38292

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2328
/proc/meminfo: memFree=1481480/2055920 swapFree=4143384/4192956
[pid=2327] ppid=2325 vsize=38712 CPUtime=642.11
/proc/2327/stat : 2327 (sat7_bin) R 2325 2327 2273 0 -1 4194304 8679 0 0 0 64197 14 0 0 25 0 1 0 224731205 39641088 8663 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2327/statm: 9678 8663 95 220 0 9455 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 38712


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2541
/proc/meminfo: memFree=1453512/2055920 swapFree=4143384/4192956
[pid=2327] ppid=2325 vsize=66568 CPUtime=4061.03
/proc/2327/stat : 2327 (sat7_bin) R 2325 2327 2273 0 -1 4194304 15620 0 0 0 406052 51 0 0 25 0 1 0 224731205 68165632 15604 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2327/statm: 16642 15604 95 220 0 16419 0
Current children cumulated CPU time (s) 4061.03
Current children cumulated vsize (KiB) 66568

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2541
/proc/meminfo: memFree=1453128/2055920 swapFree=4143384/4192956
[pid=2327] ppid=2325 vsize=66896 CPUtime=4121
/proc/2327/stat : 2327 (sat7_bin) R 2325 2327 2273 0 -1 4194304 15739 0 0 0 412049 51 0 0 25 0 1 0 224731205 68501504 15723 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/2327/statm: 16724 15723 95 220 0 16501 0
Current children cumulated CPU time (s) 4121
Current children cumulated vsize (KiB) 66896

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2541
/proc/meminfo: memFree=1452744/2055920 swapFree=4143384/4192956
[pid=2327] ppid=2325 vsize=67048 CPUtime=4180.99
/proc/2327/stat : 2327 (sat7_bin) R 2325 2327 2273 0 -1 4194304 15825 0 0 0 418047 52 0 0 25 0 1 0 224731205 68657152 15809 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2327/statm: 16762 15809 95 220 0 16539 0
Current children cumulated CPU time (s) 4180.99
Current children cumulated vsize (KiB) 67048

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2541
/proc/meminfo: memFree=1452488/2055920 swapFree=4143384/4192956
[pid=2327] ppid=2325 vsize=67188 CPUtime=4240.98
/proc/2327/stat : 2327 (sat7_bin) R 2325 2327 2273 0 -1 4194304 15898 0 0 0 424045 53 0 0 25 0 1 0 224731205 68800512 15882 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/2327/statm: 16797 15882 95 220 0 16574 0
Current children cumulated CPU time (s) 4240.98
Current children cumulated vsize (KiB) 67188

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2541
/proc/meminfo: memFree=1452360/2055920 swapFree=4143384/4192956
[pid=2327] ppid=2325 vsize=67332 CPUtime=4300.96
/proc/2327/stat : 2327 (sat7_bin) R 2325 2327 2273 0 -1 4194304 15923 0 0 0 430043 53 0 0 25 0 1 0 224731205 68947968 15907 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532512 0 0 4096 0 0 0 0 17 1 0 0
/proc/2327/statm: 16833 15907 95 220 0 16610 0
Current children cumulated CPU time (s) 4300.96
Current children cumulated vsize (KiB) 67332

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 2705
/proc/meminfo: memFree=1450768/2055920 swapFree=4143384/4192956
[pid=2327] ppid=2325 vsize=67492 CPUtime=4360.86
/proc/2327/stat : 2327 (sat7_bin) R 2325 2327 2273 0 -1 4194304 16013 0 0 0 436032 54 0 0 25 0 1 0 224731205 69111808 15997 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/2327/statm: 16873 15997 95 220 0 16650 0
Current children cumulated CPU time (s) 4360.86
Current children cumulated vsize (KiB) 67492

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2739
/proc/meminfo: memFree=1451272/2055920 swapFree=4143384/4192956
[pid=2327] ppid=2325 vsize=67636 CPUtime=4420.81
/proc/2327/stat : 2327 (sat7_bin) R 2325 2327 2273 0 -1 4194304 16188 0 0 0 442027 54 0 0 25 0 1 0 224731205 69259264 16172 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2327/statm: 16909 16172 95 220 0 16686 0
Current children cumulated CPU time (s) 4420.81
Current children cumulated vsize (KiB) 67636

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2739
/proc/meminfo: memFree=1451208/2055920 swapFree=4143384/4192956
[pid=2327] ppid=2325 vsize=67796 CPUtime=4480.79
/proc/2327/stat : 2327 (sat7_bin) R 2325 2327 2273 0 -1 4194304 16223 0 0 0 448024 55 0 0 25 0 1 0 224731205 69423104 16207 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2327/statm: 16949 16207 95 220 0 16726 0
Current children cumulated CPU time (s) 4480.79
Current children cumulated vsize (KiB) 67796

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2739
/proc/meminfo: memFree=1451016/2055920 swapFree=4143384/4192956
[pid=2327] ppid=2325 vsize=67796 CPUtime=4540.77
/proc/2327/stat : 2327 (sat7_bin) R 2325 2327 2273 0 -1 4194304 16261 0 0 0 454022 55 0 0 25 0 1 0 224731205 69423104 16245 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2327/statm: 16949 16245 95 220 0 16726 0
Current children cumulated CPU time (s) 4540.77
Current children cumulated vsize (KiB) 67796

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2739
/proc/meminfo: memFree=1450696/2055920 swapFree=4143384/4192956
[pid=2327] ppid=2325 vsize=67940 CPUtime=4600.77
/proc/2327/stat : 2327 (sat7_bin) R 2325 2327 2273 0 -1 4194304 16298 0 0 0 460021 56 0 0 25 0 1 0 224731205 69570560 16282 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2327/statm: 16985 16282 95 220 0 16762 0
Current children cumulated CPU time (s) 4600.77
Current children cumulated vsize (KiB) 67940

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2739
/proc/meminfo: memFree=1450440/2055920 swapFree=4143384/4192956
[pid=2327] ppid=2325 vsize=67940 CPUtime=4660.74
/proc/2327/stat : 2327 (sat7_bin) R 2325 2327 2273 0 -1 4194304 16344 0 0 0 466018 56 0 0 25 0 1 0 224731205 69570560 16328 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134535949 0 0 4096 0 0 0 0 17 1 0 0
/proc/2327/statm: 16985 16328 95 220 0 16762 0
Current children cumulated CPU time (s) 4660.74
Current children cumulated vsize (KiB) 67940

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2739
/proc/meminfo: memFree=1450248/2055920 swapFree=4143384/4192956
[pid=2327] ppid=2325 vsize=68084 CPUtime=4720.73
/proc/2327/stat : 2327 (sat7_bin) R 2325 2327 2273 0 -1 4194304 16382 0 0 0 472016 57 0 0 25 0 1 0 224731205 69718016 16366 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/2327/statm: 17021 16366 95 220 0 16798 0
Current children cumulated CPU time (s) 4720.73
Current children cumulated vsize (KiB) 68084

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2739
/proc/meminfo: memFree=1450184/2055920 swapFree=4143384/4192956
[pid=2327] ppid=2325 vsize=68084 CPUtime=4780.7
/proc/2327/stat : 2327 (sat7_bin) R 2325 2327 2273 0 -1 4194304 16408 0 0 0 478013 57 0 0 25 0 1 0 224731205 69718016 16392 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2327/statm: 17021 16392 95 220 0 16798 0
Current children cumulated CPU time (s) 4780.7
Current children cumulated vsize (KiB) 68084

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2739
/proc/meminfo: memFree=1450056/2055920 swapFree=4143384/4192956
[pid=2327] ppid=2325 vsize=68248 CPUtime=4840.69
/proc/2327/stat : 2327 (sat7_bin) R 2325 2327 2273 0 -1 4194304 16447 0 0 0 484011 58 0 0 25 0 1 0 224731205 69885952 16431 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/2327/statm: 17062 16431 95 220 0 16839 0
Current children cumulated CPU time (s) 4840.69
Current children cumulated vsize (KiB) 68248

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2739
/proc/meminfo: memFree=1449928/2055920 swapFree=4143384/4192956
[pid=2327] ppid=2325 vsize=68380 CPUtime=4900.67
/proc/2327/stat : 2327 (sat7_bin) R 2325 2327 2273 0 -1 4194304 16481 0 0 0 490009 58 0 0 25 0 1 0 224731205 70021120 16465 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2327/statm: 17095 16465 95 220 0 16872 0
Current children cumulated CPU time (s) 4900.67
Current children cumulated vsize (KiB) 68380

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2739
/proc/meminfo: memFree=1449800/2055920 swapFree=4143384/4192956
[pid=2327] ppid=2325 vsize=68380 CPUtime=4960.66
/proc/2327/stat : 2327 (sat7_bin) R 2325 2327 2273 0 -1 4194304 16520 0 0 0 496007 59 0 0 25 0 1 0 224731205 70021120 16504 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/2327/statm: 17095 16504 95 220 0 16872 0
Current children cumulated CPU time (s) 4960.66
Current children cumulated vsize (KiB) 68380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2739
/proc/meminfo: memFree=1449608/2055920 swapFree=4143384/4192956
[pid=2327] ppid=2325 vsize=68668 CPUtime=5000.05
/proc/2327/stat : 2327 (sat7_bin) R 2325 2327 2273 0 -1 4194304 16556 0 0 0 499946 59 0 0 25 0 1 0 224731205 70316032 16540 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2327/statm: 17167 16540 95 220 0 16944 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 68668

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

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

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2739
/proc/meminfo: memFree=1449608/2055920 swapFree=4143384/4192956
[pid=2327] ppid=2325 vsize=68668 CPUtime=5000.05
/proc/2327/stat : 2327 (sat7_bin) R 2325 2327 2273 0 -1 4194304 16556 0 0 0 499946 59 0 0 25 0 1 0 224731205 70316032 16540 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2327/statm: 17167 16540 95 220 0 16944 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 68668

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.72
CPU time (s): 5000.07
CPU user time (s): 4999.47
CPU system time (s): 0.605907
CPU usage (%): 99.967
Max. virtual memory (cumulated for all children) (KiB): 68668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.47
system time used= 0.605907
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16556
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= 6047

runsolver used 4.29635 second user time and 11.5952 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Sat Apr 28 13:48:52 UTC 2007

IDJOB= 425484
IDBENCH= 20164
IDSOLVER= 183
FILE ID= node24/425484-1177768132

PBS_JOBID= 4715633

Free space on /tmp= 66314 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v4000/unif-k3-r4.2-v4000-c16800-S450187849-03.cnf
COMMAND LINE= /tmp/evaluation/425484-1177768132/sat7_bin /tmp/evaluation/425484-1177768132/instance-425484-1177768132.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-425484-1177768132 -o ROOT/results/node24/solver-425484-1177768132 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425484-1177768132/sat7_bin /tmp/evaluation/425484-1177768132/instance-425484-1177768132.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  7f1f4c201bd66bef376407077b248aa7

RANDOM SEED= 555354149

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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		: 3000.238
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		: 3000.238
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:       1516584 kB
Buffers:         49784 kB
Cached:         402056 kB
SwapCached:      17904 kB
Active:         263156 kB
Inactive:       212436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1516584 kB
SwapTotal:     4192956 kB
SwapFree:      4143384 kB
Dirty:            1628 kB
Writeback:           0 kB
Mapped:          30012 kB
Slab:            49296 kB
Committed_AS:  3841120 kB
PageTables:       1808 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= 66314 MiB

End job on node24 on Sat Apr 28 15:12:16 UTC 2007