Trace number 421641

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
minisat SAT 2007? (TO) 1200.12 1200.65

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k65.cnf
MD5SUM1a25d9d9e63706032a5b46e4228618f9
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark723.042
Satisfiable
(Un)Satisfiability was proved
Number of variables133684
Number of clauses555759
Sum of the clauses size1425191
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2393985
Number of clauses of size 3104296
Number of clauses of size 419794
Number of clauses of size 511269
Number of clauses of size over 524343

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.01/0.01	c |  Number of variables:  133684                                               |
0.01/0.01	c |  Number of clauses:    555759                                               |
0.59/0.60	c |  Parsing time:         0.54         s                                       |
3.39/3.45	c ============================[ Search Statistics ]==============================
3.39/3.45	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.39/3.45	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.39/3.45	c ===============================================================================
3.39/3.45	c |         0 |   57905   377248  1230157 |   125749        0    nan |  0.000 % |
3.49/3.55	c |       100 |   57901   377248  1230157 |   138324       98     11 |  5.013 % |
3.59/3.67	c |       250 |   57895   377248  1230157 |   152156      247     10 |  5.149 % |
3.69/3.77	c |       477 |   57894   377248  1230157 |   167372      473     13 |  5.149 % |
3.79/3.88	c |       815 |   57892   377248  1230157 |   184109      809     17 |  5.155 % |
4.09/4.16	c |      1321 |   57890   377248  1230157 |   202520     1313     16 |  5.156 % |
4.49/4.55	c |      2080 |   57883   377248  1230157 |   222772     2070     16 |  5.185 % |
5.09/5.12	c |      3219 |   57657   374920  1222576 |   245049     3199     19 |  5.198 % |
5.79/5.84	c |      4928 |   57647   374920  1222576 |   269554     4903     20 |  5.231 % |
6.29/6.36	c |      7490 |   57610   374161  1220098 |   296510     7456     21 |  5.231 % |
8.08/8.13	c |     11334 |   57608   374161  1220098 |   326161    11299     21 |  5.232 % |
10.68/10.77	c |     17100 |   57607   374152  1220071 |   358777    17062     23 |  5.234 % |
14.48/14.52	c |     25749 |   57605   374117  1219930 |   394655    25707     25 |  5.235 % |
19.58/19.63	c |     38724 |   57600   374014  1219626 |   434120    38680     25 |  5.238 % |
29.17/29.29	c |     58187 |   57590   373931  1219420 |   477532    58134     27 |  5.246 % |
46.56/46.69	c |     87379 |   57583   373890  1219303 |   525286    87318     29 |  5.252 % |
96.04/96.15	c |    131169 |   57537   373294  1217319 |   577814   131071     54 |  5.286 % |
161.23/161.38	c |    196853 |   57484   372804  1215928 |   635596   196743     53 |  5.325 % |
398.54/398.73	c |    295379 |   57475   372754  1215785 |   699155   295259     80 |  5.332 % |
889.86/890.20	c |    443168 |   57459   372741  1215757 |   769071   443041    100 |  5.355 % |

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/node67/watcher-421641-1177494109 -o ROOT/results/node67/solver-421641-1177494109 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421641-1177494109/minisat_noassertions /tmp/evaluation/421641-1177494109/instance-421641-1177494109.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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 0.91 3/64 23626
/proc/meminfo: memFree=1696112/2055920 swapFree=4182912/4192956
[pid=23626] ppid=23624 vsize=1724 CPUtime=0
/proc/23626/stat : 23626 (minisat_noasser) R 23624 23626 23144 0 -1 4194304 327 0 0 0 0 0 0 0 18 0 1 0 225400512 1765376 313 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134519235 0 0 4096 3 0 0 0 17 1 0 0
/proc/23626/statm: 431 313 44 130 0 298 0

[startup+0.0149339 s]
/proc/loadavg: 1.00 1.00 0.91 3/64 23626
/proc/meminfo: memFree=1696112/2055920 swapFree=4182912/4192956
[pid=23626] ppid=23624 vsize=1724 CPUtime=0.01
/proc/23626/stat : 23626 (minisat_noasser) R 23624 23626 23144 0 -1 4194304 327 0 0 0 1 0 0 0 18 0 1 0 225400512 1765376 313 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134519261 0 0 4096 3 0 0 0 17 1 0 0
/proc/23626/statm: 431 313 44 130 0 298 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1724

[startup+0.101949 s]
/proc/loadavg: 1.00 1.00 0.91 3/64 23626
/proc/meminfo: memFree=1696112/2055920 swapFree=4182912/4192956
[pid=23626] ppid=23624 vsize=9300 CPUtime=0.09
/proc/23626/stat : 23626 (minisat_noasser) R 23624 23626 23144 0 -1 4194304 2085 0 0 0 8 1 0 0 18 0 1 0 225400512 9523200 2071 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/23626/statm: 2325 2072 50 130 0 2192 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9300

[startup+0.301985 s]
/proc/loadavg: 1.00 1.00 0.91 3/64 23626
/proc/meminfo: memFree=1696112/2055920 swapFree=4182912/4192956
[pid=23626] ppid=23624 vsize=26696 CPUtime=0.29
/proc/23626/stat : 23626 (minisat_noasser) R 23624 23626 23144 0 -1 4194304 5909 0 0 0 26 3 0 0 19 0 1 0 225400512 27336704 5895 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134530821 0 0 4096 3 0 0 0 17 1 0 0
/proc/23626/statm: 6674 5897 50 130 0 6541 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26696

[startup+0.701058 s]
/proc/loadavg: 1.00 1.00 0.91 3/64 23626
/proc/meminfo: memFree=1696112/2055920 swapFree=4182912/4192956
[pid=23626] ppid=23624 vsize=48368 CPUtime=0.69
/proc/23626/stat : 23626 (minisat_noasser) R 23624 23626 23144 0 -1 4194304 11461 0 0 0 63 6 0 0 22 0 1 0 225400512 49528832 11447 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529418 0 0 4096 3 0 0 0 17 1 0 0
/proc/23626/statm: 12092 11447 62 130 0 11959 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 48368

[startup+1.5012 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 23627
/proc/meminfo: memFree=1644008/2055920 swapFree=4182912/4192956
[pid=23626] ppid=23624 vsize=66944 CPUtime=1.49
/proc/23626/stat : 23626 (minisat_noasser) R 23624 23626 23144 0 -1 4194304 15767 0 0 0 142 7 0 0 25 0 1 0 225400512 68550656 15753 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/23626/statm: 16736 15753 62 130 0 16603 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 66944

[startup+3.1015 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 23627
/proc/meminfo: memFree=1623080/2055920 swapFree=4182912/4192956
[pid=23626] ppid=23624 vsize=80608 CPUtime=3.09
/proc/23626/stat : 23626 (minisat_noasser) R 23624 23626 23144 0 -1 4194304 19483 0 0 0 299 10 0 0 25 0 1 0 225400512 82542592 19469 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/23626/statm: 20152 19469 62 130 0 20019 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 80608

[startup+6.30108 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 23627
/proc/meminfo: memFree=1625832/2055920 swapFree=4182912/4192956
[pid=23626] ppid=23624 vsize=72072 CPUtime=6.29
/proc/23626/stat : 23626 (minisat_noasser) R 23624 23626 23144 0 -1 4194304 19919 0 0 0 619 10 0 0 25 0 1 0 225400512 73801728 17544 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/23626/statm: 18018 17544 67 130 0 17885 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 72072

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 23627
/proc/meminfo: memFree=1625896/2055920 swapFree=4182912/4192956
[pid=23626] ppid=23624 vsize=72072 CPUtime=12.68
/proc/23626/stat : 23626 (minisat_noasser) R 23624 23626 23144 0 -1 4194304 19933 0 0 0 1258 10 0 0 25 0 1 0 225400512 73801728 17558 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/23626/statm: 18018 17558 67 130 0 17885 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 72072

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 23627
/proc/meminfo: memFree=1625704/2055920 swapFree=4182912/4192956
[pid=23626] ppid=23624 vsize=72316 CPUtime=25.48
/proc/23626/stat : 23626 (minisat_noasser) R 23624 23626 23144 0 -1 4194304 19983 0 0 0 2538 10 0 0 25 0 1 0 225400512 74051584 17608 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23626/statm: 18079 17608 67 130 0 17946 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 72316

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 23627
/proc/meminfo: memFree=1625640/2055920 swapFree=4182912/4192956
[pid=23626] ppid=23624 vsize=72616 CPUtime=51.06
/proc/23626/stat : 23626 (minisat_noasser) R 23624 23626 23144 0 -1 4194304 20026 0 0 0 5096 10 0 0 25 0 1 0 225400512 74358784 17651 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23626/statm: 18154 17651 67 130 0 18021 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 72616

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 23627
/proc/meminfo: memFree=1611752/2055920 swapFree=4182912/4192956
[pid=23626] ppid=23624 vsize=86628 CPUtime=102.25
/proc/23626/stat : 23626 (minisat_noasser) R 23624 23626 23144 0 -1 4194304 23489 0 0 0 10210 15 0 0 25 0 1 0 225400512 88707072 21114 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/23626/statm: 21657 21114 67 130 0 21524 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 86628

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 23627
/proc/meminfo: memFree=1597928/2055920 swapFree=4182912/4192956
[pid=23626] ppid=23624 vsize=100240 CPUtime=162.23
/proc/23626/stat : 23626 (minisat_noasser) R 23624 23626 23144 0 -1 4194304 26964 0 0 0 16204 19 0 0 25 0 1 0 225400512 102645760 24589 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23626/statm: 25060 24589 67 130 0 24927 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 100240

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 23627
/proc/meminfo: memFree=1579176/2055920 swapFree=4182912/4192956
[pid=23626] ppid=23624 vsize=119276 CPUtime=222.2
/proc/23626/stat : 23626 (minisat_noasser) R 23624 23626 23144 0 -1 4194304 31619 0 0 0 22196 24 0 0 25 0 1 0 225400512 122138624 29244 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548110 0 0 4096 3 0 0 0 17 1 0 0
/proc/23626/statm: 29819 29244 67 130 0 29686 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 119276

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 23627
/proc/meminfo: memFree=1565608/2055920 swapFree=4182912/4192956
[pid=23626] ppid=23624 vsize=132744 CPUtime=282.18
/proc/23626/stat : 23626 (minisat_noasser) R 23624 23626 23144 0 -1 4194304 35020 0 0 0 28190 28 0 0 25 0 1 0 225400512 135929856 32645 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/23626/statm: 33186 32645 67 130 0 33053 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 132744

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 23627
/proc/meminfo: memFree=1552616/2055920 swapFree=4182912/4192956
[pid=23626] ppid=23624 vsize=145556 CPUtime=342.16
/proc/23626/stat : 23626 (minisat_noasser) R 23624 23626 23144 0 -1 4194304 38247 0 0 0 34184 32 0 0 25 0 1 0 225400512 149049344 35872 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23626/statm: 36389 35872 67 130 0 36256 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 145556

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 23627
/proc/meminfo: memFree=1541352/2055920 swapFree=4182912/4192956
[pid=23626] ppid=23624 vsize=156888 CPUtime=402.13
/proc/23626/stat : 23626 (minisat_noasser) R 23624 23626 23144 0 -1 4194304 41092 0 0 0 40179 34 0 0 25 0 1 0 225400512 160653312 38717 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23626/statm: 39222 38717 67 130 0 39089 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 156888

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 23627
/proc/meminfo: memFree=1529576/2055920 swapFree=4182912/4192956
[pid=23626] ppid=23624 vsize=168984 CPUtime=462.11
/proc/23626/stat : 23626 (minisat_noasser) R 23624 23626 23144 0 -1 4194304 43988 0 0 0 46174 37 0 0 25 0 1 0 225400512 173039616 41613 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23626/statm: 42246 41613 67 130 0 42113 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 168984

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 23627
/proc/meminfo: memFree=1517544/2055920 swapFree=4182912/4192956
[pid=23626] ppid=23624 vsize=181216 CPUtime=522.09
/proc/23626/stat : 23626 (minisat_noasser) R 23624 23626 23144 0 -1 4194304 47037 0 0 0 52168 41 0 0 25 0 1 0 225400512 185565184 44662 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23626/statm: 45304 44662 67 130 0 45171 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 181216

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 23627
/proc/meminfo: memFree=1507176/2055920 swapFree=4182912/4192956
[pid=23626] ppid=23624 vsize=191264 CPUtime=582.07
/proc/23626/stat : 23626 (minisat_noasser) R 23624 23626 23144 0 -1 4194304 49592 0 0 0 58163 44 0 0 25 0 1 0 225400512 195854336 47217 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23626/statm: 47816 47217 67 130 0 47683 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 191264

[startup+642.301 s]
/proc/loadavg: 1.04 1.01 0.91 2/65 23627
/proc/meminfo: memFree=1497512/2055920 swapFree=4182912/4192956
[pid=23626] ppid=23624 vsize=200752 CPUtime=642.05
/proc/23626/stat : 23626 (minisat_noasser) R 23624 23626 23144 0 -1 4194304 51969 0 0 0 64159 46 0 0 25 0 1 0 225400512 205570048 49594 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548236 0 0 4096 3 0 0 0 17 1 0 0
/proc/23626/statm: 50188 49594 67 130 0 50055 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 200752

[startup+702.301 s]
/proc/loadavg: 1.05 1.02 0.92 2/65 23627
/proc/meminfo: memFree=1486760/2055920 swapFree=4182912/4192956
[pid=23626] ppid=23624 vsize=211520 CPUtime=702.03
/proc/23626/stat : 23626 (minisat_noasser) R 23624 23626 23144 0 -1 4194304 54665 0 0 0 70154 49 0 0 25 0 1 0 225400512 216596480 52290 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23626/statm: 52880 52290 67 130 0 52747 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 211520

[startup+762.304 s]
/proc/loadavg: 1.13 1.05 0.93 2/65 23627
/proc/meminfo: memFree=1475752/2055920 swapFree=4182912/4192956
[pid=23626] ppid=23624 vsize=222344 CPUtime=762.01
/proc/23626/stat : 23626 (minisat_noasser) R 23624 23626 23144 0 -1 4194304 57408 0 0 0 76149 52 0 0 25 0 1 0 225400512 227680256 55033 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/23626/statm: 55586 55033 67 130 0 55453 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 222344

[startup+822.301 s]
/proc/loadavg: 1.12 1.05 0.94 2/65 23627
/proc/meminfo: memFree=1464936/2055920 swapFree=4182912/4192956
[pid=23626] ppid=23624 vsize=233168 CPUtime=821.98
/proc/23626/stat : 23626 (minisat_noasser) R 23624 23626 23144 0 -1 4194304 60117 0 0 0 82144 54 0 0 25 0 1 0 225400512 238764032 57742 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/23626/statm: 58292 57742 67 130 0 58159 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 233168

[startup+882.301 s]
/proc/loadavg: 1.04 1.04 0.94 2/65 23627
/proc/meminfo: memFree=1456488/2055920 swapFree=4182912/4192956
[pid=23626] ppid=23624 vsize=241536 CPUtime=881.96
/proc/23626/stat : 23626 (minisat_noasser) R 23624 23626 23144 0 -1 4194304 62201 0 0 0 88140 56 0 0 25 0 1 0 225400512 247332864 59826 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23626/statm: 60384 59826 67 130 0 60251 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 241536

[startup+942.301 s]
/proc/loadavg: 1.01 1.03 0.94 2/65 23627
/proc/meminfo: memFree=1446952/2055920 swapFree=4182912/4192956
[pid=23626] ppid=23624 vsize=250912 CPUtime=941.94
/proc/23626/stat : 23626 (minisat_noasser) R 23624 23626 23144 0 -1 4194304 64567 0 0 0 94135 59 0 0 25 0 1 0 225400512 256933888 62192 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/23626/statm: 62728 62192 67 130 0 62595 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 250912

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 0.94 2/65 23627
/proc/meminfo: memFree=1438056/2055920 swapFree=4182912/4192956
[pid=23626] ppid=23624 vsize=260700 CPUtime=1001.92
/proc/23626/stat : 23626 (minisat_noasser) R 23624 23626 23144 0 -1 4194304 66783 0 0 0 100130 62 0 0 25 0 1 0 225400512 266956800 64408 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23626/statm: 65175 64408 67 130 0 65042 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 260700

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 0.94 2/65 23627
/proc/meminfo: memFree=1428968/2055920 swapFree=4182912/4192956
[pid=23626] ppid=23624 vsize=269808 CPUtime=1061.9
/proc/23626/stat : 23626 (minisat_noasser) R 23624 23626 23144 0 -1 4194304 69068 0 0 0 106126 64 0 0 25 0 1 0 225400512 276283392 66693 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/23626/statm: 67452 66693 67 130 0 67319 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 269808

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 0.94 2/65 23627
/proc/meminfo: memFree=1421736/2055920 swapFree=4182912/4192956
[pid=23626] ppid=23624 vsize=276816 CPUtime=1121.88
/proc/23626/stat : 23626 (minisat_noasser) R 23624 23626 23144 0 -1 4194304 70848 0 0 0 112122 66 0 0 25 0 1 0 225400512 283459584 68473 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23626/statm: 69204 68473 67 130 0 69071 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 276816

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/71 23791
/proc/meminfo: memFree=1412336/2055920 swapFree=4182912/4192956
[pid=23626] ppid=23624 vsize=285032 CPUtime=1181.78
/proc/23626/stat : 23626 (minisat_noasser) R 23624 23626 23144 0 -1 4194304 72873 0 0 0 118109 69 0 0 25 0 1 0 225400512 291872768 70498 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/23626/statm: 71258 70498 67 130 0 71125 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 285032



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 0.94 2/71 23803
/proc/meminfo: memFree=1410104/2055920 swapFree=4182912/4192956
[pid=23626] ppid=23624 vsize=287148 CPUtime=1200.07
/proc/23626/stat : 23626 (minisat_noasser) R 23624 23626 23144 0 -1 4194304 73414 0 0 0 119937 70 0 0 25 0 1 0 225400512 294039552 71039 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/23626/statm: 71787 71039 67 130 0 71654 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 287148

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): 1200.65
CPU time (s): 1200.12
CPU user time (s): 1199.37
CPU system time (s): 0.748886
CPU usage (%): 99.9561
Max. virtual memory (cumulated for all children) (KiB): 287148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.37
system time used= 0.748886
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 73414
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= 2100

runsolver used 0.930858 second user time and 2.40163 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Wed Apr 25 09:41:50 UTC 2007

IDJOB= 421641
IDBENCH= 20564
IDSOLVER= 188
FILE ID= node67/421641-1177494109

PBS_JOBID= 4685761

Free space on /tmp= 66442 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k65.cnf
COMMAND LINE= /tmp/evaluation/421641-1177494109/minisat_noassertions /tmp/evaluation/421641-1177494109/instance-421641-1177494109.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-421641-1177494109 -o ROOT/results/node67/solver-421641-1177494109 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421641-1177494109/minisat_noassertions /tmp/evaluation/421641-1177494109/instance-421641-1177494109.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  1a25d9d9e63706032a5b46e4228618f9

RANDOM SEED= 22268875

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.263
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		: 3000.263
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:       1696584 kB
Buffers:         27532 kB
Cached:         239684 kB
SwapCached:       4308 kB
Active:         112628 kB
Inactive:       184340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1696584 kB
SwapTotal:     4192956 kB
SwapFree:      4182912 kB
Dirty:           14600 kB
Writeback:           0 kB
Mapped:          35148 kB
Slab:            48296 kB
Committed_AS:  1203836 kB
PageTables:       1504 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= 66442 MiB

End job on node67 on Wed Apr 25 10:01:53 UTC 2007