Trace number 3274568

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
SAT07 reference solver: minisat SAT 2007? (TO) 1300.02 1300.02

General information on the benchmark

NameSAT03/handmade/gomes/bqwh/
bqwh.50.825.shuffled-as.sat03-1648.cnf
MD5SUM05a191325d89de504821b55dea51ca7f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark19.758
Satisfiable
(Un)Satisfiability was proved
Number of variables4979
Number of clauses43754
Sum of the clauses size97507
Maximum clause length12
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 241316
Number of clauses of size 3117
Number of clauses of size 4287
Number of clauses of size 5525
Number of clauses of size over 51509

Solver Data 

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 |                                                                             |
0.00/0.00	c |  Number of variables:  4979                                                 |
0.00/0.00	c |  Number of clauses:    43754                                                |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
0.00/0.07	c ============================[ Search Statistics ]==============================
0.00/0.07	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.07	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.07	c ===============================================================================
0.00/0.07	c |         0 |    4979    43754    97507 |    14584        0    nan |  0.000 % |
0.00/0.08	c |       100 |    4979    43754    97507 |    16043      100     76 |  0.000 % |
0.00/0.09	c |       250 |    4979    43754    97507 |    17647      250     96 |  0.000 % |
0.09/0.11	c |       476 |    4979    43754    97507 |    19412      476     93 |  0.000 % |
0.09/0.15	c |       813 |    4979    43754    97507 |    21353      813     94 |  0.000 % |
0.19/0.20	c |      1319 |    4979    43754    97507 |    23488     1319    102 |  0.000 % |
0.19/0.27	c |      2078 |    4979    43754    97507 |    25837     2078    104 |  0.000 % |
0.39/0.40	c |      3217 |    4978    43743    97485 |    28421     3215    112 |  0.020 % |
0.59/0.62	c |      4927 |    4977    43734    97467 |    31263     4924    119 |  0.040 % |
0.89/0.98	c |      7489 |    4977    43734    97467 |    34389     7486    138 |  0.040 % |
1.58/1.65	c |     11333 |    4977    43734    97467 |    37828    11330    164 |  0.040 % |
2.58/2.70	c |     17103 |    4977    43734    97467 |    41611    17100    177 |  0.040 % |
4.88/4.96	c |     25754 |    4977    43734    97467 |    45772    25751    213 |  0.040 % |
9.08/9.15	c |     38728 |    4977    43734    97467 |    50350    38725    252 |  0.040 % |
14.99/15.00	c |     58189 |    4977    43734    97467 |    55385    18526    249 |  0.040 % |
25.19/25.26	c |     87381 |    4977    43734    97467 |    60923    47718    297 |  0.040 % |
41.79/41.86	c |    131171 |    4977    43734    97467 |    67016    41136    315 |  0.040 % |
71.69/71.78	c |    196855 |    4976    43724    97447 |    73717    51066    342 |  0.060 % |
133.59/133.62	c |    295381 |    4976    43724    97447 |    81089    28345    378 |  0.060 % |
270.08/270.13	c |    443171 |    4976    43724    97447 |    89198    45699    514 |  0.060 % |
398.09/398.16	c |    664854 |    4976    43724    97447 |    98118    41214    294 |  0.060 % |
694.10/694.13	c |    997379 |    4976    43724    97447 |   107930    46628    407 |  0.060 % |
1162.00/1162.06	c |   1496169 |    4976    43724    97447 |   118723    87167    430 |  0.060 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3274568-1303604621/watcher-3274568-1303604621 -o /tmp/evaluation-result-3274568-1303604621/solver-3274568-1303604621 -C 2400 -W 1300 -M 7680 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3274568-1303604621.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 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: 3.68 3.93 3.85 5/186 10564
/proc/meminfo: memFree=14526772/32950928 swapFree=67087032/67111528
[pid=10564] ppid=10562 vsize=2020 CPUtime=0 cores=4,6
/proc/10564/stat : 10564 (minisat_noasser) R 10562 10564 9969 0 -1 4202496 319 0 0 0 0 0 0 0 21 0 1 0 472059193 2068480 276 33554432000 134512640 135048876 4294301552 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10564/statm: 505 278 49 131 0 372 0

[startup+0.0142941 s]
/proc/loadavg: 3.68 3.93 3.85 5/186 10564
/proc/meminfo: memFree=14526772/32950928 swapFree=67087032/67111528
[pid=10564] ppid=10562 vsize=3168 CPUtime=0 cores=4,6
/proc/10564/stat : 10564 (minisat_noasser) R 10562 10564 9969 0 -1 4202496 598 0 0 0 0 0 0 0 21 0 1 0 472059193 3244032 555 33554432000 134512640 135048876 4294301552 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10564/statm: 792 556 50 131 0 659 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3168

[startup+0.100304 s]
/proc/loadavg: 3.68 3.93 3.85 5/186 10564
/proc/meminfo: memFree=14526772/32950928 swapFree=67087032/67111528
[pid=10564] ppid=10562 vsize=4624 CPUtime=0.09 cores=4,6
/proc/10564/stat : 10564 (minisat_noasser) R 10562 10564 9969 0 -1 4202496 1064 0 0 0 9 0 0 0 21 0 1 0 472059193 4734976 935 33554432000 134512640 135048876 4294301552 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10564/statm: 1156 935 67 131 0 1023 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4624

[startup+0.300274 s]
/proc/loadavg: 3.68 3.93 3.85 5/186 10564
/proc/meminfo: memFree=14526772/32950928 swapFree=67087032/67111528
[pid=10564] ppid=10562 vsize=5152 CPUtime=0.29 cores=4,6
/proc/10564/stat : 10564 (minisat_noasser) R 10562 10564 9969 0 -1 4202496 1191 0 0 0 29 0 0 0 22 0 1 0 472059193 5275648 1062 33554432000 134512640 135048876 4294301552 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10564/statm: 1288 1062 67 131 0 1155 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5152

[startup+0.700185 s]
/proc/loadavg: 3.68 3.93 3.85 5/186 10564
/proc/meminfo: memFree=14526772/32950928 swapFree=67087032/67111528
[pid=10564] ppid=10562 vsize=6888 CPUtime=0.69 cores=4,6
/proc/10564/stat : 10564 (minisat_noasser) R 10562 10564 9969 0 -1 4202496 1636 0 0 0 69 0 0 0 23 0 1 0 472059193 7053312 1507 33554432000 134512640 135048876 4294301552 18446744073709551615 134546586 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10564/statm: 1722 1507 67 131 0 1589 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6888

[startup+1.50104 s]
/proc/loadavg: 3.68 3.93 3.85 5/190 10571
/proc/meminfo: memFree=14508796/32950928 swapFree=67087032/67111528
[pid=10564] ppid=10562 vsize=11244 CPUtime=1.48 cores=4,6
/proc/10564/stat : 10564 (minisat_noasser) R 10562 10564 9969 0 -1 4202496 2709 0 0 0 148 0 0 0 25 0 1 0 472059193 11513856 2580 33554432000 134512640 135048876 4294301552 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10564/statm: 2811 2580 67 131 0 2678 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 11244

[startup+3.10073 s]
/proc/loadavg: 3.71 3.93 3.85 5/190 10571
/proc/meminfo: memFree=14495528/32950928 swapFree=67087032/67111528
[pid=10564] ppid=10562 vsize=18168 CPUtime=3.08 cores=4,6
/proc/10564/stat : 10564 (minisat_noasser) R 10562 10564 9969 0 -1 4202496 4454 0 0 0 308 0 0 0 25 0 1 0 472059193 18604032 4325 33554432000 134512640 135048876 4294301552 18446744073709551615 134552479 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10564/statm: 4542 4325 67 131 0 4409 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 18168

[startup+6.30111 s]
/proc/loadavg: 3.71 3.93 3.85 5/190 10571
/proc/meminfo: memFree=14465656/32950928 swapFree=67087032/67111528
[pid=10564] ppid=10562 vsize=32600 CPUtime=6.28 cores=4,6
/proc/10564/stat : 10564 (minisat_noasser) R 10562 10564 9969 0 -1 4202496 8050 0 0 0 628 0 0 0 25 0 1 0 472059193 33382400 7921 33554432000 134512640 135048876 4294301552 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10564/statm: 8150 7921 67 131 0 8017 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 32600

[startup+12.7009 s]
/proc/loadavg: 3.75 3.94 3.85 5/190 10571
/proc/meminfo: memFree=14411916/32950928 swapFree=67087032/67111528
[pid=10564] ppid=10562 vsize=55788 CPUtime=12.69 cores=4,6
/proc/10564/stat : 10564 (minisat_noasser) R 10562 10564 9969 0 -1 4202496 13863 0 0 0 1267 2 0 0 25 0 1 0 472059193 57126912 13734 33554432000 134512640 135048876 4294301552 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10564/statm: 13947 13734 67 131 0 13814 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 55788

[startup+25.5004 s]
/proc/loadavg: 3.79 3.94 3.85 5/190 10571
/proc/meminfo: memFree=14352660/32950928 swapFree=67087032/67111528
[pid=10564] ppid=10562 vsize=63068 CPUtime=25.48 cores=4,6
/proc/10564/stat : 10564 (minisat_noasser) R 10562 10564 9969 0 -1 4202496 15678 0 0 0 2546 2 0 0 25 0 1 0 472059193 64581632 15549 33554432000 134512640 135048876 4294301552 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10564/statm: 15767 15549 67 131 0 15634 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 63068

[startup+51.1005 s]
/proc/loadavg: 3.86 3.94 3.85 5/190 10572
/proc/meminfo: memFree=14284636/32950928 swapFree=67087032/67111528
[pid=10564] ppid=10562 vsize=86440 CPUtime=51.09 cores=4,6
/proc/10564/stat : 10564 (minisat_noasser) R 10562 10564 9969 0 -1 4202496 21513 0 0 0 5105 4 0 0 25 0 1 0 472059193 88514560 21384 33554432000 134512640 135048876 4294301552 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10564/statm: 21610 21384 67 131 0 21477 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 86440

[startup+102.307 s]
/proc/loadavg: 3.94 3.95 3.86 5/190 10600
/proc/meminfo: memFree=14173144/32950928 swapFree=67087032/67111528
[pid=10564] ppid=10562 vsize=103072 CPUtime=102.29 cores=4,6
/proc/10564/stat : 10564 (minisat_noasser) R 10562 10564 9969 0 -1 4202496 25651 0 0 0 10224 5 0 0 25 0 1 0 472059193 105545728 25522 33554432000 134512640 135048876 4294301552 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10564/statm: 25768 25522 67 131 0 25635 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 103072

[startup+162.301 s]
/proc/loadavg: 4.04 3.97 3.87 5/190 10602
/proc/meminfo: memFree=14111384/32950928 swapFree=67087032/67111528
[pid=10564] ppid=10562 vsize=134328 CPUtime=162.29 cores=4,6
/proc/10564/stat : 10564 (minisat_noasser) R 10562 10564 9969 0 -1 4202496 33462 0 0 0 16222 7 0 0 25 0 1 0 472059193 137551872 33333 33554432000 134512640 135048876 4294301552 18446744073709551615 134548093 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10564/statm: 33582 33333 67 131 0 33449 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 134328

[startup+222.301 s]
/proc/loadavg: 4.08 3.99 3.88 5/190 10604
/proc/meminfo: memFree=14089292/32950928 swapFree=67087032/67111528
[pid=10564] ppid=10562 vsize=154240 CPUtime=222.29 cores=4,6
/proc/10564/stat : 10564 (minisat_noasser) R 10562 10564 9969 0 -1 4202496 38446 0 0 0 22221 8 0 0 25 0 1 0 472059193 157941760 38317 33554432000 134512640 135048876 4294301552 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10564/statm: 38560 38317 67 131 0 38427 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 154240

[startup+282.301 s]
/proc/loadavg: 4.03 3.99 3.89 5/190 10605
/proc/meminfo: memFree=14046748/32950928 swapFree=67087032/67111528
[pid=10564] ppid=10562 vsize=193796 CPUtime=282.29 cores=4,6
/proc/10564/stat : 10564 (minisat_noasser) R 10562 10564 9969 0 -1 4202496 48339 0 0 0 28218 11 0 0 25 0 1 0 472059193 198447104 48210 33554432000 134512640 135048876 4294301552 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10564/statm: 48449 48210 67 131 0 48316 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 193796

[startup+342.301 s]
/proc/loadavg: 4.01 3.99 3.89 5/190 10607
/proc/meminfo: memFree=13982388/32950928 swapFree=67087032/67111528
[pid=10564] ppid=10562 vsize=192808 CPUtime=342.29 cores=4,6
/proc/10564/stat : 10564 (minisat_noasser) R 10562 10564 9969 0 -1 4202496 48346 0 0 0 34218 11 0 0 25 0 1 0 472059193 197435392 47990 33554432000 134512640 135048876 4294301552 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10564/statm: 48202 47990 67 131 0 48069 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 192808

[startup+402.301 s]
/proc/loadavg: 4.04 4.00 3.90 5/190 10608
/proc/meminfo: memFree=13981260/32950928 swapFree=67087032/67111528
[pid=10564] ppid=10562 vsize=192808 CPUtime=402.29 cores=4,6
/proc/10564/stat : 10564 (minisat_noasser) R 10562 10564 9969 0 -1 4202496 48346 0 0 0 40218 11 0 0 25 0 1 0 472059193 197435392 47990 33554432000 134512640 135048876 4294301552 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10564/statm: 48202 47990 67 131 0 48069 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 192808

[startup+462.301 s]
/proc/loadavg: 4.01 4.00 3.91 5/190 10610
/proc/meminfo: memFree=13915036/32950928 swapFree=67087032/67111528
[pid=10564] ppid=10562 vsize=192988 CPUtime=462.29 cores=4,6
/proc/10564/stat : 10564 (minisat_noasser) R 10562 10564 9969 0 -1 4202496 48355 0 0 0 46218 11 0 0 25 0 1 0 472059193 197619712 47999 33554432000 134512640 135048876 4294301552 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10564/statm: 48247 47999 67 131 0 48114 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 192988

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 10612
/proc/meminfo: memFree=13913172/32950928 swapFree=67087032/67111528
[pid=10564] ppid=10562 vsize=192988 CPUtime=522.29 cores=4,6
/proc/10564/stat : 10564 (minisat_noasser) R 10562 10564 9969 0 -1 4202496 48355 0 0 0 52218 11 0 0 25 0 1 0 472059193 197619712 47999 33554432000 134512640 135048876 4294301552 18446744073709551615 134553664 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10564/statm: 48247 47999 67 131 0 48114 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 192988

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 10613
/proc/meminfo: memFree=13912548/32950928 swapFree=67087032/67111528
[pid=10564] ppid=10562 vsize=192988 CPUtime=582.29 cores=4,6
/proc/10564/stat : 10564 (minisat_noasser) R 10562 10564 9969 0 -1 4202496 48355 0 0 0 58218 11 0 0 25 0 1 0 472059193 197619712 47999 33554432000 134512640 135048876 4294301552 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10564/statm: 48247 47999 67 131 0 48114 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 192988

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 10615
/proc/meminfo: memFree=13912036/32950928 swapFree=67087032/67111528
[pid=10564] ppid=10562 vsize=192988 CPUtime=642.29 cores=4,6
/proc/10564/stat : 10564 (minisat_noasser) R 10562 10564 9969 0 -1 4202496 48355 0 0 0 64218 11 0 0 25 0 1 0 472059193 197619712 47999 33554432000 134512640 135048876 4294301552 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10564/statm: 48247 47999 67 131 0 48114 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 192988

[startup+702.301 s]
/proc/loadavg: 4.04 4.01 3.91 5/190 10616
/proc/meminfo: memFree=13910664/32950928 swapFree=67087032/67111528
[pid=10564] ppid=10562 vsize=192988 CPUtime=702.29 cores=4,6
/proc/10564/stat : 10564 (minisat_noasser) R 10562 10564 9969 0 -1 4202496 48355 0 0 0 70218 11 0 0 25 0 1 0 472059193 197619712 47999 33554432000 134512640 135048876 4294301552 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10564/statm: 48247 47999 67 131 0 48114 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 192988

[startup+762.307 s]
/proc/loadavg: 4.01 4.01 3.91 5/190 10618
/proc/meminfo: memFree=13882628/32950928 swapFree=67087032/67111528
[pid=10564] ppid=10562 vsize=192988 CPUtime=762.3 cores=4,6
/proc/10564/stat : 10564 (minisat_noasser) R 10562 10564 9969 0 -1 4202496 48365 0 0 0 76219 11 0 0 25 0 1 0 472059193 197619712 48009 33554432000 134512640 135048876 4294301552 18446744073709551615 134553095 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10564/statm: 48247 48009 67 131 0 48114 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 192988

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 10620
/proc/meminfo: memFree=13864128/32950928 swapFree=67087032/67111528
[pid=10564] ppid=10562 vsize=204920 CPUtime=822.3 cores=4,6
/proc/10564/stat : 10564 (minisat_noasser) R 10562 10564 9969 0 -1 4202496 51324 0 0 0 82218 12 0 0 25 0 1 0 472059193 209838080 50968 33554432000 134512640 135048876 4294301552 18446744073709551615 134548452 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10564/statm: 51230 50968 67 131 0 51097 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 204920

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 10621
/proc/meminfo: memFree=13863504/32950928 swapFree=67087032/67111528
[pid=10564] ppid=10562 vsize=204920 CPUtime=882.3 cores=4,6
/proc/10564/stat : 10564 (minisat_noasser) R 10562 10564 9969 0 -1 4202496 51324 0 0 0 88218 12 0 0 25 0 1 0 472059193 209838080 50968 33554432000 134512640 135048876 4294301552 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10564/statm: 51230 50968 67 131 0 51097 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 204920

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 10623
/proc/meminfo: memFree=13861128/32950928 swapFree=67087032/67111528
[pid=10564] ppid=10562 vsize=207300 CPUtime=942.3 cores=4,6
/proc/10564/stat : 10564 (minisat_noasser) R 10562 10564 9969 0 -1 4202496 51934 0 0 0 94218 12 0 0 25 0 1 0 472059193 212275200 51578 33554432000 134512640 135048876 4294301552 18446744073709551615 134546807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10564/statm: 51825 51578 67 131 0 51692 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 207300

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 10624
/proc/meminfo: memFree=13860496/32950928 swapFree=67087032/67111528
[pid=10564] ppid=10562 vsize=207300 CPUtime=1002.3 cores=4,6
/proc/10564/stat : 10564 (minisat_noasser) R 10562 10564 9969 0 -1 4202496 51934 0 0 0 100218 12 0 0 25 0 1 0 472059193 212275200 51578 33554432000 134512640 135048876 4294301552 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10564/statm: 51825 51578 67 131 0 51692 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 207300

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 10626
/proc/meminfo: memFree=13860236/32950928 swapFree=67087032/67111528
[pid=10564] ppid=10562 vsize=207300 CPUtime=1062.3 cores=4,6
/proc/10564/stat : 10564 (minisat_noasser) R 10562 10564 9969 0 -1 4202496 51934 0 0 0 106218 12 0 0 25 0 1 0 472059193 212275200 51578 33554432000 134512640 135048876 4294301552 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10564/statm: 51825 51578 67 131 0 51692 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 207300

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 10628
/proc/meminfo: memFree=13853032/32950928 swapFree=67087032/67111528
[pid=10564] ppid=10562 vsize=211536 CPUtime=1122.3 cores=4,6
/proc/10564/stat : 10564 (minisat_noasser) R 10562 10564 9969 0 -1 4202496 52988 0 0 0 112218 12 0 0 25 0 1 0 472059193 216612864 52632 33554432000 134512640 135048876 4294301552 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10564/statm: 52884 52632 67 131 0 52751 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 211536

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 10629
/proc/meminfo: memFree=13853016/32950928 swapFree=67087032/67111528
[pid=10564] ppid=10562 vsize=211536 CPUtime=1182.3 cores=4,6
/proc/10564/stat : 10564 (minisat_noasser) R 10562 10564 9969 0 -1 4202496 52992 0 0 0 118218 12 0 0 25 0 1 0 472059193 216612864 52636 33554432000 134512640 135048876 4294301552 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10564/statm: 52884 52636 67 131 0 52751 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 211536

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 10631
/proc/meminfo: memFree=13838500/32950928 swapFree=67087032/67111528
[pid=10564] ppid=10562 vsize=224828 CPUtime=1242.29 cores=4,6
/proc/10564/stat : 10564 (minisat_noasser) R 10562 10564 9969 0 -1 4202496 56330 0 0 0 124216 13 0 0 25 0 1 0 472059193 230223872 55974 33554432000 134512640 135048876 4294301552 18446744073709551615 134546939 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10564/statm: 56207 55974 67 131 0 56074 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 224828



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.05 4.01 3.92 4/188 10633
/proc/meminfo: memFree=13800680/32950928 swapFree=67087032/67111528
[pid=10564] ppid=10562 vsize=228468 CPUtime=1300.01 cores=4,6
/proc/10564/stat : 10564 (minisat_noasser) R 10562 10564 9969 0 -1 4202496 57219 0 0 0 129987 14 0 0 25 0 1 0 472059193 233951232 56863 33554432000 134512640 135048876 4294301552 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10564/statm: 57117 56863 67 131 0 56984 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 228468

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): 1300.02
CPU time (s): 1300.02
CPU user time (s): 1299.87
CPU system time (s): 0.151976
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 228468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.87
system time used= 0.151976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57219
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= 3
involuntary context switches= 2104

runsolver used 2.23966 second user time and 4.86426 second system time

The end

Launcher Data 

Begin job on node148 at 2011-04-24 02:23:41
IDJOB=3274568
IDBENCH=83796
IDSOLVER=1676
FILE ID=node148/3274568-1303604621
RUNJOBID= node148-1303604621-10529
PBS_JOBID= 13150595
Free space on /tmp= 70592 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT03/handmade/gomes/bqwh/bqwh.50.825.shuffled-as.sat03-1648.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3274568-1303604621/watcher-3274568-1303604621 -o /tmp/evaluation-result-3274568-1303604621/solver-3274568-1303604621 -C 2400 -W 1300 -M 7680 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3274568-1303604621.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 05a191325d89de504821b55dea51ca7f
RANDOM SEED=1175235278

node148.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      14527052 kB
Buffers:       2046924 kB
Cached:       15765916 kB
SwapCached:       5264 kB
Active:        8937876 kB
Inactive:      8927228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      14527052 kB
SwapTotal:    67111528 kB
SwapFree:     67087032 kB
Dirty:            5464 kB
Writeback:           0 kB
AnonPages:       48032 kB
Mapped:          14640 kB
Slab:           495204 kB
PageTables:       5984 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   237668 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 70588 MiB
End job on node148 at 2011-04-24 02:45:23