Trace number 369281

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) 5000.07 5001.25

General information on the benchmark

Namecrafted/Hard/contest02/
ezfact64_5.sat05-452.reshuffled-07.cnf
MD5SUMdf5eb5c4b20c5e5dfc376eb525ea9039
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1479.97
Satisfiable
(Un)Satisfiability was proved
Number of variables3073
Number of clauses19785
Sum of the clauses size74601
Maximum clause length4
Minimum clause length1
Number of clauses of size 165
Number of clauses of size 20
Number of clauses of size 34344
Number of clauses of size 415376
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:  3073                                                 |
0.00/0.03	c |  Number of clauses:    19785                                                |

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/node29/watcher-369281-1177273967 -o ROOT/results/node29/solver-369281-1177273967 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369281-1177273967/cmusat /tmp/evaluation/369281-1177273967/instance-369281-1177273967.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: 1.00 1.00 1.00 3/77 32050
/proc/meminfo: memFree=1890248/2055920 swapFree=4146672/4192956
[pid=32050] ppid=32048 vsize=2636 CPUtime=0
/proc/32050/stat : 32050 (cmusat) R 32048 32050 31753 0 -1 4194304 357 0 0 0 0 0 0 0 18 0 1 0 175312477 2699264 340 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134551088 0 0 4096 35 0 0 0 17 1 0 0
/proc/32050/statm: 659 340 96 243 0 413 0

[startup+0.0836761 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 32050
/proc/meminfo: memFree=1890248/2055920 swapFree=4146672/4192956
[pid=32050] ppid=32048 vsize=4172 CPUtime=0.07
/proc/32050/stat : 32050 (cmusat) R 32048 32050 31753 0 -1 4194304 734 0 0 0 7 0 0 0 18 0 1 0 175312477 4272128 717 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134530457 0 0 4096 35 0 0 0 17 1 0 0
/proc/32050/statm: 1043 717 108 243 0 797 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4172

[startup+0.101678 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 32050
/proc/meminfo: memFree=1890248/2055920 swapFree=4146672/4192956
[pid=32050] ppid=32048 vsize=3836 CPUtime=0.09
/proc/32050/stat : 32050 (cmusat) R 32048 32050 31753 0 -1 4194304 806 0 0 0 9 0 0 0 18 0 1 0 175312477 3928064 670 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135097742 0 0 4096 35 0 0 0 17 1 0 0
/proc/32050/statm: 959 670 111 243 0 713 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3836

[startup+0.301691 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 32050
/proc/meminfo: memFree=1890248/2055920 swapFree=4146672/4192956
[pid=32050] ppid=32048 vsize=4592 CPUtime=0.29
/proc/32050/stat : 32050 (cmusat) R 32048 32050 31753 0 -1 4194304 939 0 0 0 29 0 0 0 19 0 1 0 175312477 4702208 803 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581039 0 0 4096 35 0 0 0 17 1 0 0
/proc/32050/statm: 1148 803 118 243 0 902 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4592

[startup+0.701716 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 32050
/proc/meminfo: memFree=1890248/2055920 swapFree=4146672/4192956
[pid=32050] ppid=32048 vsize=5384 CPUtime=0.69
/proc/32050/stat : 32050 (cmusat) R 32048 32050 31753 0 -1 4194304 1148 0 0 0 69 0 0 0 22 0 1 0 175312477 5513216 1012 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134591978 0 0 4096 35 0 0 0 17 1 0 0
/proc/32050/statm: 1346 1012 118 243 0 1100 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5384

[startup+1.50177 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32051
/proc/meminfo: memFree=1886016/2055920 swapFree=4146672/4192956
[pid=32050] ppid=32048 vsize=6968 CPUtime=1.49
/proc/32050/stat : 32050 (cmusat) R 32048 32050 31753 0 -1 4194304 1551 0 0 0 149 0 0 0 25 0 1 0 175312477 7135232 1415 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/32050/statm: 1742 1415 118 243 0 1496 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6968

[startup+3.10186 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32051
/proc/meminfo: memFree=1883776/2055920 swapFree=4146672/4192956
[pid=32050] ppid=32048 vsize=8728 CPUtime=3.09
/proc/32050/stat : 32050 (cmusat) R 32048 32050 31753 0 -1 4194304 2077 0 0 0 308 1 0 0 25 0 1 0 175312477 8937472 1855 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/32050/statm: 2182 1855 118 243 0 1936 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8728

[startup+6.30106 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32051
/proc/meminfo: memFree=1882048/2055920 swapFree=4146672/4192956
[pid=32050] ppid=32048 vsize=10596 CPUtime=6.29
/proc/32050/stat : 32050 (cmusat) R 32048 32050 31753 0 -1 4194304 2642 0 0 0 628 1 0 0 25 0 1 0 175312477 10850304 2329 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589736 0 0 4096 35 0 0 0 17 1 0 0
/proc/32050/statm: 2649 2329 118 243 0 2403 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10596

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32051
/proc/meminfo: memFree=1879104/2055920 swapFree=4146672/4192956
[pid=32050] ppid=32048 vsize=13252 CPUtime=12.69
/proc/32050/stat : 32050 (cmusat) R 32048 32050 31753 0 -1 4194304 3414 0 0 0 1267 2 0 0 25 0 1 0 175312477 13570048 3000 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/32050/statm: 3313 3000 118 243 0 3067 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13252

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32051
/proc/meminfo: memFree=1872896/2055920 swapFree=4146672/4192956
[pid=32050] ppid=32048 vsize=19348 CPUtime=25.48
/proc/32050/stat : 32050 (cmusat) R 32048 32050 31753 0 -1 4194304 5060 0 0 0 2546 2 0 0 25 0 1 0 175312477 19812352 4328 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/32050/statm: 4837 4328 118 243 0 4591 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19348

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32051
/proc/meminfo: memFree=1870016/2055920 swapFree=4146672/4192956
[pid=32050] ppid=32048 vsize=22432 CPUtime=51.08
/proc/32050/stat : 32050 (cmusat) R 32048 32050 31753 0 -1 4194304 6098 0 0 0 5105 3 0 0 25 0 1 0 175312477 22970368 5155 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590259 0 0 4096 35 0 0 0 17 1 0 0
/proc/32050/statm: 5608 5155 118 243 0 5362 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 22432

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32051
/proc/meminfo: memFree=1860480/2055920 swapFree=4146672/4192956
[pid=32050] ppid=32048 vsize=31388 CPUtime=102.28
/proc/32050/stat : 32050 (cmusat) R 32048 32050 31753 0 -1 4194304 8875 0 0 0 10222 6 0 0 25 0 1 0 175312477 32141312 7493 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590210 0 0 4096 35 0 0 0 17 1 0 0
/proc/32050/statm: 7847 7493 118 243 0 7601 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 31388

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32051
/proc/meminfo: memFree=1833216/2055920 swapFree=4146672/4192956
[pid=32050] ppid=32048 vsize=60056 CPUtime=162.25
/proc/32050/stat : 32050 (cmusat) R 32048 32050 31753 0 -1 4194304 16489 0 0 0 16214 11 0 0 25 0 1 0 175312477 61497344 14288 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/32050/statm: 15014 14288 118 243 0 14768 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 60056

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32051
/proc/meminfo: memFree=1832768/2055920 swapFree=4146672/4192956
[pid=32050] ppid=32048 vsize=60136 CPUtime=222.24
/proc/32050/stat : 32050 (cmusat) R 32048 32050 31753 0 -1 4194304 16858 0 0 0 22212 12 0 0 25 0 1 0 175312477 61579264 14388 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/32050/statm: 15034 14388 118 243 0 14788 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 60136

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32051
/proc/meminfo: memFree=1832448/2055920 swapFree=4146672/4192956
[pid=32050] ppid=32048 vsize=60184 CPUtime=282.23
/proc/32050/stat : 32050 (cmusat) R 32048 32050 31753 0 -1 4194304 17068 0 0 0 28210 13 0 0 25 0 1 0 175312477 61628416 14448 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/32050/statm: 15046 14448 118 243 0 14800 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 60184

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32053
/proc/meminfo: memFree=1831296/2055920 swapFree=4146672/4192956
[pid=32050] ppid=32048 vsize=61028 CPUtime=342.22
/proc/32050/stat : 32050 (cmusat) R 32048 32050 31753 0 -1 4194304 17502 0 0 0 34208 14 0 0 25 0 1 0 175312477 62492672 14720 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/32050/statm: 15257 14720 118 243 0 15011 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 61028

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32053
/proc/meminfo: memFree=1821632/2055920 swapFree=4146672/4192956
[pid=32050] ppid=32048 vsize=70456 CPUtime=402.21
/proc/32050/stat : 32050 (cmusat) R 32048 32050 31753 0 -1 4194304 20088 0 0 0 40204 17 0 0 25 0 1 0 175312477 72146944 17131 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/32050/statm: 17614 17131 118 243 0 17368 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 70456

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32053
/proc/meminfo: memFree=1810176/2055920 swapFree=4146672/4192956
[pid=32050] ppid=32048 vsize=81608 CPUtime=462.2
/proc/32050/stat : 32050 (cmusat) R 32048 32050 31753 0 -1 4194304 23127 0 0 0 46199 21 0 0 25 0 1 0 175312477 83566592 19981 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589753 0 0 4096 35 0 0 0 17 1 0 0
/proc/32050/statm: 20402 19981 118 243 0 20156 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 81608

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32053
/proc/meminfo: memFree=1799680/2055920 swapFree=4146672/4192956
[pid=32050] ppid=32048 vsize=91708 CPUtime=522.18
/proc/32050/stat : 32050 (cmusat) R 32048 32050 31753 0 -1 4194304 25929 0 0 0 52194 24 0 0 25 0 1 0 175312477 93908992 22578 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/32050/statm: 22927 22578 118 243 0 22681 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 91708

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32053
/proc/meminfo: memFree=1789888/2055920 swapFree=4146672/4192956
[pid=32050] ppid=32048 vsize=101664 CPUtime=582.16
/proc/32050/stat : 32050 (cmusat) R 32048 32050 31753 0 -1 4194304 28434 0 0 0 58190 26 0 0 25 0 1 0 175312477 104103936 25083 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/32050/statm: 25416 25083 118 243 0 25170 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 101664

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32053
/proc/meminfo: memFree=1744128/2055920 swapFree=4146672/4192956
[pid=32050] ppid=32048 vsize=150696 CPUtime=642.16
/proc/32050/stat : 32050 (cmusat) R 32048 32050 31753 0 -1 4194304 40967 0 0 0 64184 32 0 0 25 0 1 0 175312477 154312704 36438 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589710 0 0 4096 35 0 0 0 17 1 0 0
/proc/32050/statm: 37674 36438 118 243 0 37428 0
Current children cumulated CPU time (s) 642.16
Current children cumulated vsize (KiB) 150696


################
# More data... #
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[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32253
/proc/meminfo: memFree=1614528/2055920 swapFree=4146672/4192956
[pid=32050] ppid=32048 vsize=281448 CPUtime=4001.33
/proc/32050/stat : 32050 (cmusat) R 32048 32050 31753 0 -1 4194304 78562 0 0 0 400047 86 0 0 25 0 1 0 175312477 288202752 68467 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/32050/statm: 70362 68467 118 243 0 70116 0
Current children cumulated CPU time (s) 4001.33
Current children cumulated vsize (KiB) 281448

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32253
/proc/meminfo: memFree=1614464/2055920 swapFree=4146672/4192956
[pid=32050] ppid=32048 vsize=281580 CPUtime=4061.32
/proc/32050/stat : 32050 (cmusat) R 32048 32050 31753 0 -1 4194304 78580 0 0 0 406046 86 0 0 25 0 1 0 175312477 288337920 68485 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/32050/statm: 70395 68485 118 243 0 70149 0
Current children cumulated CPU time (s) 4061.32
Current children cumulated vsize (KiB) 281580

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32253
/proc/meminfo: memFree=1614400/2055920 swapFree=4146672/4192956
[pid=32050] ppid=32048 vsize=281580 CPUtime=4121.3
/proc/32050/stat : 32050 (cmusat) R 32048 32050 31753 0 -1 4194304 78580 0 0 0 412043 87 0 0 25 0 1 0 175312477 288337920 68485 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/32050/statm: 70395 68485 118 243 0 70149 0
Current children cumulated CPU time (s) 4121.3
Current children cumulated vsize (KiB) 281580

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32253
/proc/meminfo: memFree=1614144/2055920 swapFree=4146672/4192956
[pid=32050] ppid=32048 vsize=281580 CPUtime=4181.29
/proc/32050/stat : 32050 (cmusat) R 32048 32050 31753 0 -1 4194304 78631 0 0 0 418042 87 0 0 25 0 1 0 175312477 288337920 68536 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/32050/statm: 70395 68536 118 243 0 70149 0
Current children cumulated CPU time (s) 4181.29
Current children cumulated vsize (KiB) 281580

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32253
/proc/meminfo: memFree=1613888/2055920 swapFree=4146672/4192956
[pid=32050] ppid=32048 vsize=281580 CPUtime=4241.28
/proc/32050/stat : 32050 (cmusat) R 32048 32050 31753 0 -1 4194304 78697 0 0 0 424040 88 0 0 25 0 1 0 175312477 288337920 68602 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/32050/statm: 70395 68602 118 243 0 70149 0
Current children cumulated CPU time (s) 4241.28
Current children cumulated vsize (KiB) 281580

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32253
/proc/meminfo: memFree=1610752/2055920 swapFree=4146672/4192956
[pid=32050] ppid=32048 vsize=284616 CPUtime=4301.26
/proc/32050/stat : 32050 (cmusat) R 32048 32050 31753 0 -1 4194304 79498 0 0 0 430037 89 0 0 25 0 1 0 175312477 291446784 69403 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/32050/statm: 71154 69403 118 243 0 70908 0
Current children cumulated CPU time (s) 4301.26
Current children cumulated vsize (KiB) 284616

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32253
/proc/meminfo: memFree=1606016/2055920 swapFree=4146672/4192956
[pid=32050] ppid=32048 vsize=289052 CPUtime=4361.25
/proc/32050/stat : 32050 (cmusat) R 32048 32050 31753 0 -1 4194304 81222 0 0 0 436034 91 0 0 25 0 1 0 175312477 295989248 70552 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/32050/statm: 72263 70552 118 243 0 72017 0
Current children cumulated CPU time (s) 4361.25
Current children cumulated vsize (KiB) 289052

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32253
/proc/meminfo: memFree=1606016/2055920 swapFree=4146672/4192956
[pid=32050] ppid=32048 vsize=289052 CPUtime=4421.23
/proc/32050/stat : 32050 (cmusat) R 32048 32050 31753 0 -1 4194304 81223 0 0 0 442032 91 0 0 25 0 1 0 175312477 295989248 70553 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/32050/statm: 72263 70553 118 243 0 72017 0
Current children cumulated CPU time (s) 4421.23
Current children cumulated vsize (KiB) 289052

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32253
/proc/meminfo: memFree=1606016/2055920 swapFree=4146672/4192956
[pid=32050] ppid=32048 vsize=289184 CPUtime=4481.22
/proc/32050/stat : 32050 (cmusat) R 32048 32050 31753 0 -1 4194304 81244 0 0 0 448030 92 0 0 25 0 1 0 175312477 296124416 70574 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/32050/statm: 72296 70574 118 243 0 72050 0
Current children cumulated CPU time (s) 4481.22
Current children cumulated vsize (KiB) 289184

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32253
/proc/meminfo: memFree=1605952/2055920 swapFree=4146672/4192956
[pid=32050] ppid=32048 vsize=289340 CPUtime=4541.22
/proc/32050/stat : 32050 (cmusat) R 32048 32050 31753 0 -1 4194304 81262 0 0 0 454029 93 0 0 25 0 1 0 175312477 296284160 70592 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/32050/statm: 72335 70592 118 243 0 72089 0
Current children cumulated CPU time (s) 4541.22
Current children cumulated vsize (KiB) 289340

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32253
/proc/meminfo: memFree=1605824/2055920 swapFree=4146672/4192956
[pid=32050] ppid=32048 vsize=289340 CPUtime=4601.2
/proc/32050/stat : 32050 (cmusat) R 32048 32050 31753 0 -1 4194304 81271 0 0 0 460027 93 0 0 25 0 1 0 175312477 296284160 70601 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590259 0 0 4096 35 0 0 0 17 1 0 0
/proc/32050/statm: 72335 70601 118 243 0 72089 0
Current children cumulated CPU time (s) 4601.2
Current children cumulated vsize (KiB) 289340

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32253
/proc/meminfo: memFree=1605760/2055920 swapFree=4146672/4192956
[pid=32050] ppid=32048 vsize=289340 CPUtime=4661.19
/proc/32050/stat : 32050 (cmusat) R 32048 32050 31753 0 -1 4194304 81276 0 0 0 466025 94 0 0 25 0 1 0 175312477 296284160 70606 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/32050/statm: 72335 70606 118 243 0 72089 0
Current children cumulated CPU time (s) 4661.19
Current children cumulated vsize (KiB) 289340

[startup+4722.31 s]
/proc/loadavg: 1.18 1.04 1.01 2/78 32253
/proc/meminfo: memFree=1605696/2055920 swapFree=4146672/4192956
[pid=32050] ppid=32048 vsize=289340 CPUtime=4721.17
/proc/32050/stat : 32050 (cmusat) R 32048 32050 31753 0 -1 4194304 81290 0 0 0 472023 94 0 0 25 0 1 0 175312477 296284160 70620 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/32050/statm: 72335 70620 118 243 0 72089 0
Current children cumulated CPU time (s) 4721.17
Current children cumulated vsize (KiB) 289340

[startup+4782.3 s]
/proc/loadavg: 1.13 1.05 1.01 2/78 32253
/proc/meminfo: memFree=1605568/2055920 swapFree=4146672/4192956
[pid=32050] ppid=32048 vsize=289532 CPUtime=4781.16
/proc/32050/stat : 32050 (cmusat) R 32048 32050 31753 0 -1 4194304 81316 0 0 0 478021 95 0 0 25 0 1 0 175312477 296480768 70646 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/32050/statm: 72383 70646 118 243 0 72137 0
Current children cumulated CPU time (s) 4781.16
Current children cumulated vsize (KiB) 289532

[startup+4842.3 s]
/proc/loadavg: 1.05 1.04 1.00 2/78 32253
/proc/meminfo: memFree=1605440/2055920 swapFree=4146672/4192956
[pid=32050] ppid=32048 vsize=289532 CPUtime=4841.15
/proc/32050/stat : 32050 (cmusat) R 32048 32050 31753 0 -1 4194304 81331 0 0 0 484020 95 0 0 25 0 1 0 175312477 296480768 70661 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/32050/statm: 72383 70661 118 243 0 72137 0
Current children cumulated CPU time (s) 4841.15
Current children cumulated vsize (KiB) 289532

[startup+4902.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 32253
/proc/meminfo: memFree=1605312/2055920 swapFree=4146672/4192956
[pid=32050] ppid=32048 vsize=289664 CPUtime=4901.14
/proc/32050/stat : 32050 (cmusat) R 32048 32050 31753 0 -1 4194304 81349 0 0 0 490018 96 0 0 25 0 1 0 175312477 296615936 70679 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/32050/statm: 72416 70679 118 243 0 72170 0
Current children cumulated CPU time (s) 4901.14
Current children cumulated vsize (KiB) 289664

[startup+4962.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 32253
/proc/meminfo: memFree=1605376/2055920 swapFree=4146672/4192956
[pid=32050] ppid=32048 vsize=289664 CPUtime=4961.12
/proc/32050/stat : 32050 (cmusat) R 32048 32050 31753 0 -1 4194304 81350 0 0 0 496016 96 0 0 25 0 1 0 175312477 296615936 70680 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589696 0 0 4096 35 0 0 0 17 1 0 0
/proc/32050/statm: 72416 70680 118 243 0 72170 0
Current children cumulated CPU time (s) 4961.12
Current children cumulated vsize (KiB) 289664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.2 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 32253
/proc/meminfo: memFree=1605376/2055920 swapFree=4146672/4192956
[pid=32050] ppid=32048 vsize=289664 CPUtime=5000.01
/proc/32050/stat : 32050 (cmusat) R 32048 32050 31753 0 -1 4194304 81356 0 0 0 499905 96 0 0 25 0 1 0 175312477 296615936 70686 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/32050/statm: 72416 70686 118 243 0 72170 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 289664

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): 5001.25
CPU time (s): 5000.07
CPU user time (s): 4999.06
CPU system time (s): 1.01584
CPU usage (%): 99.9764
Max. virtual memory (cumulated for all children) (KiB): 289664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.06
system time used= 1.01585
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 81356
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= 6087

runsolver used 5.76312 second user time and 12.4011 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Sun Apr 22 20:32:47 UTC 2007

IDJOB= 369281
IDBENCH= 24682
IDSOLVER= 182
FILE ID= node29/369281-1177273967

PBS_JOBID= 4650716

Free space on /tmp= 66465 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/ezfact64_5.sat05-452.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369281-1177273967/cmusat /tmp/evaluation/369281-1177273967/instance-369281-1177273967.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-369281-1177273967 -o ROOT/results/node29/solver-369281-1177273967 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369281-1177273967/cmusat /tmp/evaluation/369281-1177273967/instance-369281-1177273967.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  df5eb5c4b20c5e5dfc376eb525ea9039

RANDOM SEED= 177312173

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:       1890656 kB
Buffers:         25912 kB
Cached:          61272 kB
SwapCached:      11008 kB
Active:          49672 kB
Inactive:        60528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1890656 kB
SwapTotal:     4192956 kB
SwapFree:      4146672 kB
Dirty:            2872 kB
Writeback:           0 kB
Mapped:          29980 kB
Slab:            40524 kB
Committed_AS:  2620796 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= 66465 MiB

End job on node29 on Sun Apr 22 21:56:11 UTC 2007