Trace number 369306

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
CMUSAT 2007-02-08? (TO) 5000.09 5001.53

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen7-n390-01-S248216171.sat05-478.reshuffled-07.cnf
MD5SUMb4b7232e615622da0ec2f6332f3cba2b
Bench CategoryCRAFTED (crafted 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 variables390
Number of clauses1722
Sum of the clauses size5166
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31722
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  390                                                  |
0.00/0.00	c |  Number of clauses:    1722                                                 |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node62/watcher-369306-1177283216 -o ROOT/results/node62/solver-369306-1177283216 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369306-1177283216/cmusat /tmp/evaluation/369306-1177283216/instance-369306-1177283216.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: 0.77 0.92 0.97 3/64 21244
/proc/meminfo: memFree=1857704/2055920 swapFree=4184556/4192956
[pid=21244] ppid=21242 vsize=2312 CPUtime=0
/proc/21244/stat : 21244 (cmusat) R 21242 21244 21188 0 -1 4194304 192 0 0 0 0 0 0 0 18 0 1 0 46897568 2367488 175 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135097661 0 0 4096 35 0 0 0 17 1 0 0
/proc/21244/statm: 578 175 109 243 0 332 0

[startup+0.062023 s]
/proc/loadavg: 0.77 0.92 0.97 3/64 21244
/proc/meminfo: memFree=1857704/2055920 swapFree=4184556/4192956
[pid=21244] ppid=21242 vsize=2592 CPUtime=0.05
/proc/21244/stat : 21244 (cmusat) R 21242 21244 21188 0 -1 4194304 255 0 0 0 5 0 0 0 18 0 1 0 46897568 2654208 238 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590282 0 0 4096 35 0 0 0 17 1 0 0
/proc/21244/statm: 648 238 118 243 0 402 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2592

[startup+0.101027 s]
/proc/loadavg: 0.77 0.92 0.97 3/64 21244
/proc/meminfo: memFree=1857704/2055920 swapFree=4184556/4192956
[pid=21244] ppid=21242 vsize=2728 CPUtime=0.09
/proc/21244/stat : 21244 (cmusat) R 21242 21244 21188 0 -1 4194304 290 0 0 0 9 0 0 0 18 0 1 0 46897568 2793472 273 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589676 0 0 4096 35 0 0 0 17 1 0 0
/proc/21244/statm: 682 273 118 243 0 436 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2728

[startup+0.30105 s]
/proc/loadavg: 0.77 0.92 0.97 3/64 21244
/proc/meminfo: memFree=1857704/2055920 swapFree=4184556/4192956
[pid=21244] ppid=21242 vsize=3164 CPUtime=0.29
/proc/21244/stat : 21244 (cmusat) R 21242 21244 21188 0 -1 4194304 390 0 0 0 29 0 0 0 19 0 1 0 46897568 3239936 373 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581904 0 0 4096 35 0 0 0 17 1 0 0
/proc/21244/statm: 791 373 118 243 0 545 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3164

[startup+0.701097 s]
/proc/loadavg: 0.77 0.92 0.97 3/64 21244
/proc/meminfo: memFree=1857704/2055920 swapFree=4184556/4192956
[pid=21244] ppid=21242 vsize=3164 CPUtime=0.69
/proc/21244/stat : 21244 (cmusat) R 21242 21244 21188 0 -1 4194304 405 0 0 0 69 0 0 0 23 0 1 0 46897568 3239936 388 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134592411 0 0 4096 35 0 0 0 17 1 0 0
/proc/21244/statm: 791 388 118 243 0 545 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3164

[startup+1.50119 s]
/proc/loadavg: 0.77 0.92 0.97 2/65 21245
/proc/meminfo: memFree=1856352/2055920 swapFree=4184556/4192956
[pid=21244] ppid=21242 vsize=3596 CPUtime=1.49
/proc/21244/stat : 21244 (cmusat) R 21242 21244 21188 0 -1 4194304 507 0 0 0 149 0 0 0 25 0 1 0 46897568 3682304 490 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/21244/statm: 899 490 118 243 0 653 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3596

[startup+3.10138 s]
/proc/loadavg: 0.77 0.92 0.97 2/65 21245
/proc/meminfo: memFree=1855072/2055920 swapFree=4184556/4192956
[pid=21244] ppid=21242 vsize=4732 CPUtime=3.09
/proc/21244/stat : 21244 (cmusat) R 21242 21244 21188 0 -1 4194304 775 0 0 0 309 0 0 0 25 0 1 0 46897568 4845568 758 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590210 0 0 4096 35 0 0 0 17 1 0 0
/proc/21244/statm: 1183 758 118 243 0 937 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4732

[startup+6.30175 s]
/proc/loadavg: 0.79 0.92 0.97 2/65 21245
/proc/meminfo: memFree=1854176/2055920 swapFree=4184556/4192956
[pid=21244] ppid=21242 vsize=5444 CPUtime=6.29
/proc/21244/stat : 21244 (cmusat) R 21242 21244 21188 0 -1 4194304 1000 0 0 0 629 0 0 0 25 0 1 0 46897568 5574656 983 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589528 0 0 4096 35 0 0 0 17 1 0 0
/proc/21244/statm: 1361 983 118 243 0 1115 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5444

[startup+12.7015 s]
/proc/loadavg: 0.81 0.92 0.97 2/65 21245
/proc/meminfo: memFree=1851888/2055920 swapFree=4184556/4192956
[pid=21244] ppid=21242 vsize=7728 CPUtime=12.69
/proc/21244/stat : 21244 (cmusat) R 21242 21244 21188 0 -1 4194304 1590 0 0 0 1269 0 0 0 25 0 1 0 46897568 7913472 1498 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/21244/statm: 1932 1498 118 243 0 1686 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7728

[startup+25.502 s]
/proc/loadavg: 0.85 0.93 0.97 2/65 21245
/proc/meminfo: memFree=1846704/2055920 swapFree=4184556/4192956
[pid=21244] ppid=21242 vsize=13564 CPUtime=25.48
/proc/21244/stat : 21244 (cmusat) R 21242 21244 21188 0 -1 4194304 3294 0 0 0 2547 1 0 0 25 0 1 0 46897568 13889536 2790 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/21244/statm: 3391 2790 118 243 0 3145 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13564

[startup+51.102 s]
/proc/loadavg: 0.90 0.93 0.97 2/65 21245
/proc/meminfo: memFree=1845808/2055920 swapFree=4184556/4192956
[pid=21244] ppid=21242 vsize=14192 CPUtime=51.07
/proc/21244/stat : 21244 (cmusat) R 21242 21244 21188 0 -1 4194304 3803 0 0 0 5106 1 0 0 25 0 1 0 46897568 14532608 3034 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134578611 0 0 4096 35 0 0 0 17 1 0 0
/proc/21244/statm: 3548 3034 118 243 0 3302 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14192

[startup+102.305 s]
/proc/loadavg: 0.95 0.94 0.97 2/65 21245
/proc/meminfo: memFree=1835696/2055920 swapFree=4184556/4192956
[pid=21244] ppid=21242 vsize=25508 CPUtime=102.26
/proc/21244/stat : 21244 (cmusat) R 21242 21244 21188 0 -1 4194304 7153 0 0 0 10222 4 0 0 25 0 1 0 46897568 26120192 5573 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134521795 0 0 4096 35 0 0 0 17 1 0 0
/proc/21244/statm: 6377 5573 118 243 0 6131 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 25508

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.97 2/65 21245
/proc/meminfo: memFree=1834672/2055920 swapFree=4184556/4192956
[pid=21244] ppid=21242 vsize=26012 CPUtime=162.25
/proc/21244/stat : 21244 (cmusat) R 21242 21244 21188 0 -1 4194304 7796 0 0 0 16220 5 0 0 25 0 1 0 46897568 26636288 5824 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21244/statm: 6503 5824 118 243 0 6257 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 26012

[startup+222.301 s]
/proc/loadavg: 0.99 0.95 0.97 2/65 21245
/proc/meminfo: memFree=1831600/2055920 swapFree=4184556/4192956
[pid=21244] ppid=21242 vsize=28812 CPUtime=222.23
/proc/21244/stat : 21244 (cmusat) R 21242 21244 21188 0 -1 4194304 8711 0 0 0 22217 6 0 0 25 0 1 0 46897568 29503488 6582 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/21244/statm: 7203 6582 118 243 0 6957 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 28812

[startup+282.301 s]
/proc/loadavg: 0.99 0.96 0.97 2/65 21245
/proc/meminfo: memFree=1827120/2055920 swapFree=4184556/4192956
[pid=21244] ppid=21242 vsize=32680 CPUtime=282.21
/proc/21244/stat : 21244 (cmusat) R 21242 21244 21188 0 -1 4194304 10170 0 0 0 28214 7 0 0 25 0 1 0 46897568 33464320 7680 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589682 0 0 4096 35 0 0 0 17 1 0 0
/proc/21244/statm: 8170 7680 118 243 0 7924 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 32680

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21245
/proc/meminfo: memFree=1812720/2055920 swapFree=4184556/4192956
[pid=21244] ppid=21242 vsize=50464 CPUtime=342.19
/proc/21244/stat : 21244 (cmusat) R 21242 21244 21188 0 -1 4194304 14844 0 0 0 34210 9 0 0 25 0 1 0 46897568 51675136 11284 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589515 0 0 4096 35 0 0 0 17 1 0 0
/proc/21244/statm: 12616 11284 118 243 0 12370 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 50464

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21245
/proc/meminfo: memFree=1812400/2055920 swapFree=4184556/4192956
[pid=21244] ppid=21242 vsize=50728 CPUtime=402.18
/proc/21244/stat : 21244 (cmusat) R 21242 21244 21188 0 -1 4194304 14914 0 0 0 40209 9 0 0 25 0 1 0 46897568 51945472 11354 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21244/statm: 12682 11354 118 243 0 12436 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 50728

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21245
/proc/meminfo: memFree=1811824/2055920 swapFree=4184556/4192956
[pid=21244] ppid=21242 vsize=50948 CPUtime=462.17
/proc/21244/stat : 21244 (cmusat) R 21242 21244 21188 0 -1 4194304 15279 0 0 0 46207 10 0 0 25 0 1 0 46897568 52170752 11491 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/21244/statm: 12737 11491 118 243 0 12491 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 50948

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21245
/proc/meminfo: memFree=1811440/2055920 swapFree=4184556/4192956
[pid=21244] ppid=21242 vsize=51240 CPUtime=522.15
/proc/21244/stat : 21244 (cmusat) R 21242 21244 21188 0 -1 4194304 15376 0 0 0 52205 10 0 0 25 0 1 0 46897568 52469760 11588 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21244/statm: 12810 11588 118 243 0 12564 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 51240

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21245
/proc/meminfo: memFree=1810928/2055920 swapFree=4184556/4192956
[pid=21244] ppid=21242 vsize=51692 CPUtime=582.14
/proc/21244/stat : 21244 (cmusat) R 21242 21244 21188 0 -1 4194304 15750 0 0 0 58204 10 0 0 25 0 1 0 46897568 52932608 11712 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590119 0 0 4096 35 0 0 0 17 1 0 0
/proc/21244/statm: 12923 11712 118 243 0 12677 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 51692

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21245
/proc/meminfo: memFree=1810160/2055920 swapFree=4184556/4192956
[pid=21244] ppid=21242 vsize=52012 CPUtime=642.12
/proc/21244/stat : 21244 (cmusat) R 21242 21244 21188 0 -1 4194304 15933 0 0 0 64202 10 0 0 25 0 1 0 46897568 53260288 11895 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/21244/statm: 13003 11895 118 243 0 12757 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 52012


################
# More data... #
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[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21445
/proc/meminfo: memFree=1752048/2055920 swapFree=4184556/4192956
[pid=21244] ppid=21242 vsize=111968 CPUtime=4061.12
/proc/21244/stat : 21244 (cmusat) R 21242 21244 21188 0 -1 4194304 36623 0 0 0 406085 27 0 0 25 0 1 0 46897568 114655232 26173 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21244/statm: 27992 26173 118 243 0 27746 0
Current children cumulated CPU time (s) 4061.12
Current children cumulated vsize (KiB) 111968

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21445
/proc/meminfo: memFree=1752112/2055920 swapFree=4184556/4192956
[pid=21244] ppid=21242 vsize=111968 CPUtime=4121.1
/proc/21244/stat : 21244 (cmusat) R 21242 21244 21188 0 -1 4194304 36636 0 0 0 412083 27 0 0 25 0 1 0 46897568 114655232 26186 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/21244/statm: 27992 26186 118 243 0 27746 0
Current children cumulated CPU time (s) 4121.1
Current children cumulated vsize (KiB) 111968

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21445
/proc/meminfo: memFree=1751984/2055920 swapFree=4184556/4192956
[pid=21244] ppid=21242 vsize=111968 CPUtime=4181.08
/proc/21244/stat : 21244 (cmusat) R 21242 21244 21188 0 -1 4194304 36650 0 0 0 418081 27 0 0 25 0 1 0 46897568 114655232 26200 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21244/statm: 27992 26200 118 243 0 27746 0
Current children cumulated CPU time (s) 4181.08
Current children cumulated vsize (KiB) 111968

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21445
/proc/meminfo: memFree=1749744/2055920 swapFree=4184556/4192956
[pid=21244] ppid=21242 vsize=113948 CPUtime=4241.06
/proc/21244/stat : 21244 (cmusat) R 21242 21244 21188 0 -1 4194304 37232 0 0 0 424079 27 0 0 25 0 1 0 46897568 116682752 26782 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21244/statm: 28487 26782 118 243 0 28241 0
Current children cumulated CPU time (s) 4241.06
Current children cumulated vsize (KiB) 113948

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21445
/proc/meminfo: memFree=1746224/2055920 swapFree=4184556/4192956
[pid=21244] ppid=21242 vsize=116984 CPUtime=4301.04
/proc/21244/stat : 21244 (cmusat) R 21242 21244 21188 0 -1 4194304 38089 0 0 0 430076 28 0 0 25 0 1 0 46897568 119791616 27639 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21244/statm: 29246 27639 118 243 0 29000 0
Current children cumulated CPU time (s) 4301.04
Current children cumulated vsize (KiB) 116984

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21445
/proc/meminfo: memFree=1743472/2055920 swapFree=4184556/4192956
[pid=21244] ppid=21242 vsize=119376 CPUtime=4361.03
/proc/21244/stat : 21244 (cmusat) R 21242 21244 21188 0 -1 4194304 39482 0 0 0 436073 30 0 0 25 0 1 0 46897568 122241024 28325 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21244/statm: 29844 28325 118 243 0 29598 0
Current children cumulated CPU time (s) 4361.03
Current children cumulated vsize (KiB) 119376

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21445
/proc/meminfo: memFree=1743408/2055920 swapFree=4184556/4192956
[pid=21244] ppid=21242 vsize=119524 CPUtime=4421.01
/proc/21244/stat : 21244 (cmusat) R 21242 21244 21188 0 -1 4194304 39510 0 0 0 442071 30 0 0 25 0 1 0 46897568 122392576 28353 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21244/statm: 29881 28353 118 243 0 29635 0
Current children cumulated CPU time (s) 4421.01
Current children cumulated vsize (KiB) 119524

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21445
/proc/meminfo: memFree=1743280/2055920 swapFree=4184556/4192956
[pid=21244] ppid=21242 vsize=119716 CPUtime=4481
/proc/21244/stat : 21244 (cmusat) R 21242 21244 21188 0 -1 4194304 39526 0 0 0 448070 30 0 0 25 0 1 0 46897568 122589184 28369 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21244/statm: 29929 28369 118 243 0 29683 0
Current children cumulated CPU time (s) 4481
Current children cumulated vsize (KiB) 119716

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21445
/proc/meminfo: memFree=1743152/2055920 swapFree=4184556/4192956
[pid=21244] ppid=21242 vsize=119848 CPUtime=4540.98
/proc/21244/stat : 21244 (cmusat) R 21242 21244 21188 0 -1 4194304 39563 0 0 0 454068 30 0 0 25 0 1 0 46897568 122724352 28406 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21244/statm: 29962 28406 118 243 0 29716 0
Current children cumulated CPU time (s) 4540.98
Current children cumulated vsize (KiB) 119848

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21445
/proc/meminfo: memFree=1743024/2055920 swapFree=4184556/4192956
[pid=21244] ppid=21242 vsize=119848 CPUtime=4600.97
/proc/21244/stat : 21244 (cmusat) R 21242 21244 21188 0 -1 4194304 39577 0 0 0 460067 30 0 0 25 0 1 0 46897568 122724352 28420 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21244/statm: 29962 28420 118 243 0 29716 0
Current children cumulated CPU time (s) 4600.97
Current children cumulated vsize (KiB) 119848

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21445
/proc/meminfo: memFree=1742768/2055920 swapFree=4184556/4192956
[pid=21244] ppid=21242 vsize=120264 CPUtime=4660.94
/proc/21244/stat : 21244 (cmusat) R 21242 21244 21188 0 -1 4194304 39721 0 0 0 466064 30 0 0 25 0 1 0 46897568 123150336 28498 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21244/statm: 30066 28498 118 243 0 29820 0
Current children cumulated CPU time (s) 4660.94
Current children cumulated vsize (KiB) 120264

[startup+4722.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21445
/proc/meminfo: memFree=1742640/2055920 swapFree=4184556/4192956
[pid=21244] ppid=21242 vsize=120264 CPUtime=4720.93
/proc/21244/stat : 21244 (cmusat) R 21242 21244 21188 0 -1 4194304 39734 0 0 0 472063 30 0 0 25 0 1 0 46897568 123150336 28511 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/21244/statm: 30066 28511 118 243 0 29820 0
Current children cumulated CPU time (s) 4720.93
Current children cumulated vsize (KiB) 120264

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21445
/proc/meminfo: memFree=1742448/2055920 swapFree=4184556/4192956
[pid=21244] ppid=21242 vsize=120680 CPUtime=4780.91
/proc/21244/stat : 21244 (cmusat) R 21242 21244 21188 0 -1 4194304 39837 0 0 0 478061 30 0 0 25 0 1 0 46897568 123576320 28549 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21244/statm: 30170 28549 118 243 0 29924 0
Current children cumulated CPU time (s) 4780.91
Current children cumulated vsize (KiB) 120680

[startup+4842.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21445
/proc/meminfo: memFree=1742448/2055920 swapFree=4184556/4192956
[pid=21244] ppid=21242 vsize=120680 CPUtime=4840.9
/proc/21244/stat : 21244 (cmusat) R 21242 21244 21188 0 -1 4194304 39848 0 0 0 484060 30 0 0 25 0 1 0 46897568 123576320 28560 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21244/statm: 30170 28560 118 243 0 29924 0
Current children cumulated CPU time (s) 4840.9
Current children cumulated vsize (KiB) 120680

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21445
/proc/meminfo: memFree=1742320/2055920 swapFree=4184556/4192956
[pid=21244] ppid=21242 vsize=120680 CPUtime=4900.88
/proc/21244/stat : 21244 (cmusat) R 21242 21244 21188 0 -1 4194304 39875 0 0 0 490058 30 0 0 25 0 1 0 46897568 123576320 28587 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589705 0 0 4096 35 0 0 0 17 1 0 0
/proc/21244/statm: 30170 28587 118 243 0 29924 0
Current children cumulated CPU time (s) 4900.88
Current children cumulated vsize (KiB) 120680

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21445
/proc/meminfo: memFree=1742320/2055920 swapFree=4184556/4192956
[pid=21244] ppid=21242 vsize=120680 CPUtime=4960.86
/proc/21244/stat : 21244 (cmusat) R 21242 21244 21188 0 -1 4194304 39885 0 0 0 496056 30 0 0 25 0 1 0 46897568 123576320 28597 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21244/statm: 30170 28597 118 243 0 29924 0
Current children cumulated CPU time (s) 4960.86
Current children cumulated vsize (KiB) 120680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21445
/proc/meminfo: memFree=1742256/2055920 swapFree=4184556/4192956
[pid=21244] ppid=21242 vsize=120680 CPUtime=5000.06
/proc/21244/stat : 21244 (cmusat) R 21242 21244 21188 0 -1 4194304 39887 0 0 0 499976 30 0 0 25 0 1 0 46897568 123576320 28599 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21244/statm: 30170 28599 118 243 0 29924 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 120680

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

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

[startup+5001.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21445
/proc/meminfo: memFree=1742256/2055920 swapFree=4184556/4192956
[pid=21244] ppid=21242 vsize=120680 CPUtime=5000.06
/proc/21244/stat : 21244 (cmusat) R 21242 21244 21188 0 -1 4194304 39887 0 0 0 499976 30 0 0 25 0 1 0 46897568 123576320 28599 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21244/statm: 30170 28599 118 243 0 29924 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 120680

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.53
CPU time (s): 5000.09
CPU user time (s): 4999.76
CPU system time (s): 0.329949
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 120680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.76
system time used= 0.329949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39887
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= 7764

runsolver used 3.52046 second user time and 10.1845 second system time

The end

Launcher Data (download as text)

Begin job on node62 on Sun Apr 22 23:06:56 UTC 2007

IDJOB= 369306
IDBENCH= 24707
IDSOLVER= 182
FILE ID= node62/369306-1177283216

PBS_JOBID= 4650797

Free space on /tmp= 66496 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/looksrandom/hgen7-n390-01-S248216171.sat05-478.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369306-1177283216/cmusat /tmp/evaluation/369306-1177283216/instance-369306-1177283216.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node62/watcher-369306-1177283216 -o ROOT/results/node62/solver-369306-1177283216 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369306-1177283216/cmusat /tmp/evaluation/369306-1177283216/instance-369306-1177283216.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  b4b7232e615622da0ec2f6332f3cba2b

RANDOM SEED= 840747441

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node62.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		: 3000.216
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		: 3000.216
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:       1858048 kB
Buffers:         20100 kB
Cached:         109372 kB
SwapCached:       2244 kB
Active:          13912 kB
Inactive:       124844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1858048 kB
SwapTotal:     4192956 kB
SwapFree:      4184556 kB
Dirty:            2704 kB
Writeback:           0 kB
Mapped:          15700 kB
Slab:            44992 kB
Committed_AS:  1110516 kB
PageTables:       1460 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= 66496 MiB

End job on node62 on Mon Apr 23 00:30:19 UTC 2007