Trace number 294150

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) 1200.08 1200.43

General information on the benchmark

Namerandom/OnTreshold/5SAT/v130/
unif-k5-r21.3-v130-c2769-S1109841921-18.SAT.shuffled.cnf
MD5SUMdbe7e3fe1e7b58d06fc02e720d4baf80
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.068989
Satisfiable
(Un)Satisfiability was proved
Number of variables130
Number of clauses2769
Sum of the clauses size13845
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52769
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:  130                                                  |
0.00/0.00	c |  Number of clauses:    2769                                                 |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node23/watcher-294150-1171783872 -o ROOT/results/node23/solver-294150-1171783872 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294150-1171783872/cmusat /tmp/evaluation/294150-1171783872/instance-294150-1171783872.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 32339
/proc/meminfo: memFree=874712/2055920 swapFree=4144472/4192956
[pid=32339] ppid=32337 vsize=2316 CPUtime=0
/proc/32339/stat : 32339 (cmusat) R 32337 32339 31097 0 -1 4194304 201 0 0 0 0 0 0 0 18 0 1 0 198341073 2371584 184 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135095640 0 0 4096 35 0 0 0 17 1 0 0
/proc/32339/statm: 579 184 96 243 0 333 0

[startup+0.107368 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 32339
/proc/meminfo: memFree=874712/2055920 swapFree=4144472/4192956
[pid=32339] ppid=32337 vsize=2820 CPUtime=0.1
/proc/32339/stat : 32339 (cmusat) R 32337 32339 31097 0 -1 4194304 336 0 0 0 10 0 0 0 18 0 1 0 198341073 2887680 319 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/32339/statm: 705 319 118 243 0 459 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2820

[startup+0.515414 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 32339
/proc/meminfo: memFree=874712/2055920 swapFree=4144472/4192956
[pid=32339] ppid=32337 vsize=3808 CPUtime=0.51
/proc/32339/stat : 32339 (cmusat) R 32337 32339 31097 0 -1 4194304 539 0 0 0 51 0 0 0 21 0 1 0 198341073 3899392 522 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589389 0 0 4096 35 0 0 0 17 1 0 0
/proc/32339/statm: 952 522 118 243 0 706 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3808

[startup+1.33551 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 32340
/proc/meminfo: memFree=872912/2055920 swapFree=4144472/4192956
[pid=32339] ppid=32337 vsize=3948 CPUtime=1.33
/proc/32339/stat : 32339 (cmusat) R 32337 32339 31097 0 -1 4194304 585 0 0 0 133 0 0 0 25 0 1 0 198341073 4042752 568 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590285 0 0 4096 35 0 0 0 17 1 0 0
/proc/32339/statm: 987 568 118 243 0 741 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3948

[startup+2.97169 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 32340
/proc/meminfo: memFree=872144/2055920 swapFree=4144472/4192956
[pid=32339] ppid=32337 vsize=6260 CPUtime=2.96
/proc/32339/stat : 32339 (cmusat) R 32337 32339 31097 0 -1 4194304 1131 0 0 0 296 0 0 0 25 0 1 0 198341073 6410240 1081 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/32339/statm: 1565 1081 118 243 0 1319 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 6260

[startup+6.25307 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 32340
/proc/meminfo: memFree=870352/2055920 swapFree=4144472/4192956
[pid=32339] ppid=32337 vsize=6436 CPUtime=6.24
/proc/32339/stat : 32339 (cmusat) R 32337 32339 31097 0 -1 4194304 1245 0 0 0 624 0 0 0 25 0 1 0 198341073 6590464 1195 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589528 0 0 4096 35 0 0 0 17 1 0 0
/proc/32339/statm: 1609 1195 118 243 0 1363 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6436

[startup+12.7068 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 32340
/proc/meminfo: memFree=866448/2055920 swapFree=4144472/4192956
[pid=32339] ppid=32337 vsize=10596 CPUtime=12.69
/proc/32339/stat : 32339 (cmusat) R 32337 32339 31097 0 -1 4194304 2494 0 0 0 1268 1 0 0 25 0 1 0 198341073 10850304 2095 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/32339/statm: 2649 2095 118 243 0 2403 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10596

[startup+25.5113 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 32340
/proc/meminfo: memFree=865040/2055920 swapFree=4144472/4192956
[pid=32339] ppid=32337 vsize=11756 CPUtime=25.49
/proc/32339/stat : 32339 (cmusat) R 32337 32339 31097 0 -1 4194304 3092 0 0 0 2548 1 0 0 25 0 1 0 198341073 12038144 2465 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/32339/statm: 2939 2465 118 243 0 2693 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11756

[startup+51.1222 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 32340
/proc/meminfo: memFree=857616/2055920 swapFree=4144472/4192956
[pid=32339] ppid=32337 vsize=19916 CPUtime=51.09
/proc/32339/stat : 32339 (cmusat) R 32337 32339 31097 0 -1 4194304 5587 0 0 0 5107 2 0 0 25 0 1 0 198341073 20393984 4288 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/32339/statm: 4979 4288 118 243 0 4733 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19916

[startup+102.341 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 32340
/proc/meminfo: memFree=854736/2055920 swapFree=4144472/4192956
[pid=32339] ppid=32337 vsize=22420 CPUtime=102.3
/proc/32339/stat : 32339 (cmusat) R 32337 32339 31097 0 -1 4194304 6810 0 0 0 10226 4 0 0 25 0 1 0 198341073 22958080 5048 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590144 0 0 4096 35 0 0 0 17 1 0 0
/proc/32339/statm: 5605 5048 118 243 0 5359 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 22420

[startup+162.374 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32340
/proc/meminfo: memFree=850320/2055920 swapFree=4144472/4192956
[pid=32339] ppid=32337 vsize=26384 CPUtime=162.32
/proc/32339/stat : 32339 (cmusat) R 32337 32339 31097 0 -1 4194304 8168 0 0 0 16226 6 0 0 25 0 1 0 198341073 27017216 6104 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589528 0 0 4096 35 0 0 0 17 1 0 0
/proc/32339/statm: 6596 6104 118 243 0 6350 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 26384

[startup+222.406 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32340
/proc/meminfo: memFree=840272/2055920 swapFree=4144472/4192956
[pid=32339] ppid=32337 vsize=38540 CPUtime=222.33
/proc/32339/stat : 32339 (cmusat) R 32337 32339 31097 0 -1 4194304 11723 0 0 0 22226 7 0 0 25 0 1 0 198341073 39464960 8601 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/32339/statm: 9635 8601 118 243 0 9389 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 38540

[startup+282.436 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32340
/proc/meminfo: memFree=839568/2055920 swapFree=4144472/4192956
[pid=32339] ppid=32337 vsize=38944 CPUtime=282.35
/proc/32339/stat : 32339 (cmusat) R 32337 32339 31097 0 -1 4194304 12122 0 0 0 28227 8 0 0 25 0 1 0 198341073 39878656 8791 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/32339/statm: 9736 8791 118 243 0 9490 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 38944

[startup+342.466 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32340
/proc/meminfo: memFree=838544/2055920 swapFree=4144472/4192956
[pid=32339] ppid=32337 vsize=39776 CPUtime=342.35
/proc/32339/stat : 32339 (cmusat) R 32337 32339 31097 0 -1 4194304 12626 0 0 0 34227 8 0 0 25 0 1 0 198341073 40730624 9033 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/32339/statm: 9944 9033 118 243 0 9698 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 39776

[startup+402.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32340
/proc/meminfo: memFree=835664/2055920 swapFree=4144472/4192956
[pid=32339] ppid=32337 vsize=42400 CPUtime=402.37
/proc/32339/stat : 32339 (cmusat) R 32337 32339 31097 0 -1 4194304 13595 0 0 0 40228 9 0 0 25 0 1 0 198341073 43417600 9751 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/32339/statm: 10600 9751 118 243 0 10354 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 42400

[startup+462.526 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32340
/proc/meminfo: memFree=832400/2055920 swapFree=4144472/4192956
[pid=32339] ppid=32337 vsize=45428 CPUtime=462.38
/proc/32339/stat : 32339 (cmusat) R 32337 32339 31097 0 -1 4194304 14689 0 0 0 46227 11 0 0 25 0 1 0 198341073 46518272 10569 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590137 0 0 4096 35 0 0 0 17 1 0 0
/proc/32339/statm: 11357 10569 118 243 0 11111 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 45428

[startup+522.555 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32340
/proc/meminfo: memFree=829008/2055920 swapFree=4144472/4192956
[pid=32339] ppid=32337 vsize=48444 CPUtime=522.39
/proc/32339/stat : 32339 (cmusat) R 32337 32339 31097 0 -1 4194304 15856 0 0 0 52226 13 0 0 25 0 1 0 198341073 49606656 11433 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/32339/statm: 12111 11433 118 243 0 11865 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 48444

[startup+582.584 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32342
/proc/meminfo: memFree=828688/2055920 swapFree=4144472/4192956
[pid=32339] ppid=32337 vsize=48964 CPUtime=582.41
/proc/32339/stat : 32339 (cmusat) R 32337 32339 31097 0 -1 4194304 15938 0 0 0 58228 13 0 0 25 0 1 0 198341073 50139136 11499 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/32339/statm: 12241 11499 118 243 0 11995 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 48964

[startup+642.611 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32342
/proc/meminfo: memFree=808208/2055920 swapFree=4144472/4192956
[pid=32339] ppid=32337 vsize=74364 CPUtime=642.42
/proc/32339/stat : 32339 (cmusat) R 32337 32339 31097 0 -1 4194304 22761 0 0 0 64225 17 0 0 25 0 1 0 198341073 76148736 16602 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/32339/statm: 18591 16602 118 243 0 18345 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 74364

[startup+702.642 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32342
/proc/meminfo: memFree=808208/2055920 swapFree=4144472/4192956
[pid=32339] ppid=32337 vsize=74364 CPUtime=702.42
/proc/32339/stat : 32339 (cmusat) R 32337 32339 31097 0 -1 4194304 22767 0 0 0 70225 17 0 0 25 0 1 0 198341073 76148736 16608 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/32339/statm: 18591 16608 118 243 0 18345 0
Current children cumulated CPU time (s) 702.42
Current children cumulated vsize (KiB) 74364

[startup+762.67 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32342
/proc/meminfo: memFree=808016/2055920 swapFree=4144472/4192956
[pid=32339] ppid=32337 vsize=74364 CPUtime=762.44
/proc/32339/stat : 32339 (cmusat) R 32337 32339 31097 0 -1 4194304 22817 0 0 0 76226 18 0 0 25 0 1 0 198341073 76148736 16658 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589526 0 0 4096 35 0 0 0 17 1 0 0
/proc/32339/statm: 18591 16658 118 243 0 18345 0
Current children cumulated CPU time (s) 762.44
Current children cumulated vsize (KiB) 74364

[startup+822.706 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32342
/proc/meminfo: memFree=807440/2055920 swapFree=4144472/4192956
[pid=32339] ppid=32337 vsize=74508 CPUtime=822.45
/proc/32339/stat : 32339 (cmusat) R 32337 32339 31097 0 -1 4194304 23335 0 0 0 82227 18 0 0 25 0 1 0 198341073 76296192 16811 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/32339/statm: 18627 16811 118 243 0 18381 0
Current children cumulated CPU time (s) 822.45
Current children cumulated vsize (KiB) 74508

[startup+882.737 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32342
/proc/meminfo: memFree=807440/2055920 swapFree=4144472/4192956
[pid=32339] ppid=32337 vsize=74508 CPUtime=882.47
/proc/32339/stat : 32339 (cmusat) R 32337 32339 31097 0 -1 4194304 23339 0 0 0 88228 19 0 0 25 0 1 0 198341073 76296192 16815 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/32339/statm: 18627 16815 118 243 0 18381 0
Current children cumulated CPU time (s) 882.47
Current children cumulated vsize (KiB) 74508

[startup+942.765 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32342
/proc/meminfo: memFree=806608/2055920 swapFree=4144472/4192956
[pid=32339] ppid=32337 vsize=74820 CPUtime=942.47
/proc/32339/stat : 32339 (cmusat) R 32337 32339 31097 0 -1 4194304 23542 0 0 0 94228 19 0 0 25 0 1 0 198341073 76615680 17018 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/32339/statm: 18705 17018 118 243 0 18459 0
Current children cumulated CPU time (s) 942.47
Current children cumulated vsize (KiB) 74820

[startup+1002.8 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32342
/proc/meminfo: memFree=806352/2055920 swapFree=4144472/4192956
[pid=32339] ppid=32337 vsize=75108 CPUtime=1002.49
/proc/32339/stat : 32339 (cmusat) R 32337 32339 31097 0 -1 4194304 24018 0 0 0 100229 20 0 0 25 0 1 0 198341073 76910592 17093 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/32339/statm: 18777 17093 118 243 0 18531 0
Current children cumulated CPU time (s) 1002.49
Current children cumulated vsize (KiB) 75108

[startup+1062.83 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32342
/proc/meminfo: memFree=805968/2055920 swapFree=4144472/4192956
[pid=32339] ppid=32337 vsize=75560 CPUtime=1062.5
/proc/32339/stat : 32339 (cmusat) R 32337 32339 31097 0 -1 4194304 24097 0 0 0 106230 20 0 0 25 0 1 0 198341073 77373440 17172 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/32339/statm: 18890 17172 118 243 0 18644 0
Current children cumulated CPU time (s) 1062.5
Current children cumulated vsize (KiB) 75560

[startup+1122.86 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32342
/proc/meminfo: memFree=805200/2055920 swapFree=4144472/4192956
[pid=32339] ppid=32337 vsize=75820 CPUtime=1122.53
/proc/32339/stat : 32339 (cmusat) R 32337 32339 31097 0 -1 4194304 24324 0 0 0 112232 21 0 0 25 0 1 0 198341073 77639680 17366 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589710 0 0 4096 35 0 0 0 17 1 0 0
/proc/32339/statm: 18955 17366 118 243 0 18709 0
Current children cumulated CPU time (s) 1122.53
Current children cumulated vsize (KiB) 75820

[startup+1182.89 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32342
/proc/meminfo: memFree=804816/2055920 swapFree=4144472/4192956
[pid=32339] ppid=32337 vsize=76128 CPUtime=1182.53
/proc/32339/stat : 32339 (cmusat) R 32337 32339 31097 0 -1 4194304 24865 0 0 0 118232 21 0 0 25 0 1 0 198341073 77955072 17467 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/32339/statm: 19032 17467 118 243 0 18786 0
Current children cumulated CPU time (s) 1182.53
Current children cumulated vsize (KiB) 76128



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32342
/proc/meminfo: memFree=804624/2055920 swapFree=4144472/4192956
[pid=32339] ppid=32337 vsize=76320 CPUtime=1200.06
/proc/32339/stat : 32339 (cmusat) R 32337 32339 31097 0 -1 4194304 24912 0 0 0 119984 22 0 0 25 0 1 0 198341073 78151680 17514 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/32339/statm: 19080 17514 118 243 0 18834 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 76320

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

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

[startup+1200.41 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32342
/proc/meminfo: memFree=804624/2055920 swapFree=4144472/4192956
[pid=32339] ppid=32337 vsize=76320 CPUtime=1200.06
/proc/32339/stat : 32339 (cmusat) R 32337 32339 31097 0 -1 4194304 24912 0 0 0 119984 22 0 0 25 0 1 0 198341073 78151680 17514 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/32339/statm: 19080 17514 118 243 0 18834 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 76320

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.08
CPU user time (s): 1199.84
CPU system time (s): 0.232964
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 76320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.232964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24912
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= 1960

runsolver used 1.35279 second user time and 2.71259 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Sun Feb 18 07:31:12 UTC 2007

IDJOB= 294150
IDBENCH= 19881
IDSOLVER= 121
FILE ID= node23/294150-1171783872

PBS_JOBID= 3839549

Free space on /tmp= 66562 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v130/unif-k5-r21.3-v130-c2769-S1109841921-18.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294150-1171783872/cmusat /tmp/evaluation/294150-1171783872/instance-294150-1171783872.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-294150-1171783872 -o ROOT/results/node23/solver-294150-1171783872 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294150-1171783872/cmusat /tmp/evaluation/294150-1171783872/instance-294150-1171783872.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  dbe7e3fe1e7b58d06fc02e720d4baf80

RANDOM SEED= 738848279

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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:        875184 kB
Buffers:         41388 kB
Cached:        1022804 kB
SwapCached:      16396 kB
Active:         844472 kB
Inactive:       243884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        875184 kB
SwapTotal:     4192956 kB
SwapFree:      4144472 kB
Dirty:            2516 kB
Writeback:           0 kB
Mapped:          29820 kB
Slab:            78016 kB
Committed_AS:   600616 kB
PageTables:       1696 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= 66562 MiB

End job on node23 on Sun Feb 18 07:51:15 UTC 2007