Trace number 3274586

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) 1300.05 1300.01

General information on the benchmark

NameSAT03/handmade/anton/UNSAT/
SGI_30_80_28_70_8-dir.shuffled-as.sat03-215.cnf
MD5SUM731331ace9dcb7404987f98927f5c914
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables840
Number of clauses72688
Sum of the clauses size146160
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 272660
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 528

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:  840                                                  |
0.00/0.00	c |  Number of clauses:    72688                                                |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
1.00/1.03	c ============================[ Search Statistics ]==============================
1.00/1.03	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.00/1.03	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.00/1.03	c ===============================================================================
1.00/1.03	c |         0 |     812    71848   187004 |    23949        0    nan |  0.000 % |
1.00/1.03	c |       100 |     812    71848   187004 |    26344      100    106 |  0.025 % |
1.00/1.04	c |       252 |     812    71848   187004 |    28978      252     99 |  0.024 % |
1.00/1.05	c |       477 |     812    71848   187004 |    31876      477    117 |  0.026 % |
1.00/1.07	c |       814 |     812    71848   187004 |    35064      814    120 |  0.018 % |
1.10/1.12	c |      1322 |     812    71848   187004 |    38570     1322    130 |  0.031 % |
1.10/1.18	c |      2082 |     812    71848   187004 |    42427     2082    121 |  0.027 % |
1.19/1.28	c |      3224 |     812    71848   187004 |    46670     3224    114 |  0.027 % |
1.39/1.46	c |      4932 |     812    71848   187004 |    51337     4932    109 |  0.027 % |
1.69/1.73	c |      7494 |     812    71848   187004 |    56471     7494     99 |  0.027 % |
2.20/2.27	c |     11339 |     812    71848   187004 |    62118    11339    100 |  0.027 % |
3.19/3.21	c |     17105 |     812    71848   187004 |    68330    17105     99 |  0.027 % |
5.19/5.22	c |     25756 |     812    71848   187004 |    75163    25756     97 |  0.027 % |
8.49/8.53	c |     38730 |     812    71848   187004 |    82679    38730     95 |  0.027 % |
15.89/15.93	c |     58192 |     812    71848   187004 |    90947    58192     86 |  0.027 % |
29.09/29.19	c |     87384 |     812    71848   187004 |   100042    87384     88 |  0.027 % |
47.19/47.24	c |    131173 |     812    71848   187004 |   110046    47093     84 |  0.027 % |
82.49/82.52	c |    196862 |     812    71848   187004 |   121051    22838     72 |  0.027 % |
143.00/143.02	c |    295390 |     812    71848   187004 |   133156   121366     84 |  0.027 % |
235.10/235.17	c |    443181 |     812    71848   187004 |   146471    41402     94 |  0.027 % |
424.40/424.46	c |    664864 |     812    71848   187004 |   161119   138753    106 |  0.027 % |
760.21/760.25	c |    997390 |     812    71848   187004 |   177231    47761     94 |  0.027 % |
1276.92/1276.90	c |   1496179 |     812    71848   187004 |   194954    77777     90 |  0.027 % |

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-3274586-1303604877/watcher-3274586-1303604877 -o /tmp/evaluation-result-3274586-1303604877/solver-3274586-1303604877 -C 2400 -W 1300 -M 7680 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3274586-1303604877.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: 2.32 3.06 3.48 3/184 20666
/proc/meminfo: memFree=24661552/32951124 swapFree=67111412/67111528
[pid=20666] ppid=20664 vsize=3520 CPUtime=0.01 cores=4,6
/proc/20666/stat : 20666 (minisat_noasser) R 20664 20666 20041 0 -1 4202496 743 0 0 0 1 0 0 0 22 0 1 0 472085434 3604480 700 33554432000 134512640 135048876 4288788048 18446744073709551615 134530821 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20666/statm: 880 700 50 131 0 747 0

[startup+0.0468881 s]
/proc/loadavg: 2.32 3.06 3.48 3/184 20666
/proc/meminfo: memFree=24661552/32951124 swapFree=67111412/67111528
[pid=20666] ppid=20664 vsize=5632 CPUtime=0.04 cores=4,6
/proc/20666/stat : 20666 (minisat_noasser) R 20664 20666 20041 0 -1 4202496 1269 0 0 0 4 0 0 0 22 0 1 0 472085434 5767168 1226 33554432000 134512640 135048876 4288788048 18446744073709551615 134529524 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20666/statm: 1408 1226 62 131 0 1275 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5632

[startup+0.100875 s]
/proc/loadavg: 2.32 3.06 3.48 3/184 20666
/proc/meminfo: memFree=24661552/32951124 swapFree=67111412/67111528
[pid=20666] ppid=20664 vsize=5632 CPUtime=0.09 cores=4,6
/proc/20666/stat : 20666 (minisat_noasser) R 20664 20666 20041 0 -1 4202496 1269 0 0 0 9 0 0 0 22 0 1 0 472085434 5767168 1226 33554432000 134512640 135048876 4288788048 18446744073709551615 134529612 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20666/statm: 1408 1226 62 131 0 1275 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5632

[startup+0.300882 s]
/proc/loadavg: 2.32 3.06 3.48 3/184 20666
/proc/meminfo: memFree=24661552/32951124 swapFree=67111412/67111528
[pid=20666] ppid=20664 vsize=6872 CPUtime=0.29 cores=4,6
/proc/20666/stat : 20666 (minisat_noasser) R 20664 20666 20041 0 -1 4202496 1523 0 0 0 29 0 0 0 23 0 1 0 472085434 7036928 1480 33554432000 134512640 135048876 4288788048 18446744073709551615 134529703 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20666/statm: 1718 1480 62 131 0 1585 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6872

[startup+0.700806 s]
/proc/loadavg: 2.32 3.06 3.48 3/184 20666
/proc/meminfo: memFree=24661552/32951124 swapFree=67111412/67111528
[pid=20666] ppid=20664 vsize=6872 CPUtime=0.69 cores=4,6
/proc/20666/stat : 20666 (minisat_noasser) R 20664 20666 20041 0 -1 4202496 1528 0 0 0 69 0 0 0 25 0 1 0 472085434 7036928 1485 33554432000 134512640 135048876 4288788048 18446744073709551615 134529686 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20666/statm: 1718 1485 62 131 0 1585 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6872

[startup+1.50065 s]
/proc/loadavg: 2.32 3.06 3.48 5/190 20677
/proc/meminfo: memFree=24640020/32951124 swapFree=67111412/67111528
[pid=20666] ppid=20664 vsize=7640 CPUtime=1.49 cores=4,6
/proc/20666/stat : 20666 (minisat_noasser) R 20664 20666 20041 0 -1 4202496 1929 0 0 0 149 0 0 0 25 0 1 0 472085434 7823360 1735 33554432000 134512640 135048876 4288788048 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20666/statm: 1910 1735 66 131 0 1777 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7640

[startup+3.10035 s]
/proc/loadavg: 2.32 3.06 3.48 5/190 20677
/proc/meminfo: memFree=24633572/32951124 swapFree=67111412/67111528
[pid=20666] ppid=20664 vsize=12432 CPUtime=3.09 cores=4,6
/proc/20666/stat : 20666 (minisat_noasser) R 20664 20666 20041 0 -1 4202496 3146 0 0 0 309 0 0 0 25 0 1 0 472085434 12730368 2952 33554432000 134512640 135048876 4288788048 18446744073709551615 134547001 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20666/statm: 3108 2952 66 131 0 2975 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12432

[startup+6.30076 s]
/proc/loadavg: 2.46 3.07 3.48 5/190 20677
/proc/meminfo: memFree=24619952/32951124 swapFree=67111412/67111528
[pid=20666] ppid=20664 vsize=18704 CPUtime=6.29 cores=4,6
/proc/20666/stat : 20666 (minisat_noasser) R 20664 20666 20041 0 -1 4202496 4676 0 0 0 629 0 0 0 25 0 1 0 472085434 19152896 4482 33554432000 134512640 135048876 4288788048 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20666/statm: 4676 4482 66 131 0 4543 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18704

[startup+12.7006 s]
/proc/loadavg: 2.58 3.09 3.48 5/190 20677
/proc/meminfo: memFree=24601124/32951124 swapFree=67111412/67111528
[pid=20666] ppid=20664 vsize=25872 CPUtime=12.69 cores=4,6
/proc/20666/stat : 20666 (minisat_noasser) R 20664 20666 20041 0 -1 4202496 6461 0 0 0 1268 1 0 0 25 0 1 0 472085434 26492928 6267 33554432000 134512640 135048876 4288788048 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20666/statm: 6468 6267 66 131 0 6335 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25872

[startup+25.5003 s]
/proc/loadavg: 2.89 3.13 3.49 5/190 20677
/proc/meminfo: memFree=24575900/32951124 swapFree=67111412/67111528
[pid=20666] ppid=20664 vsize=38256 CPUtime=25.49 cores=4,6
/proc/20666/stat : 20666 (minisat_noasser) R 20664 20666 20041 0 -1 4202496 9525 0 0 0 2547 2 0 0 25 0 1 0 472085434 39174144 9331 33554432000 134512640 135048876 4288788048 18446744073709551615 134546901 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20666/statm: 9564 9331 66 131 0 9431 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 38256

[startup+51.1007 s]
/proc/loadavg: 3.27 3.20 3.50 5/190 20678
/proc/meminfo: memFree=24559336/32951124 swapFree=67111412/67111528
[pid=20666] ppid=20664 vsize=45936 CPUtime=51.09 cores=4,6
/proc/20666/stat : 20666 (minisat_noasser) R 20664 20666 20041 0 -1 4202496 11385 0 0 0 5107 2 0 0 25 0 1 0 472085434 47038464 11191 33554432000 134512640 135048876 4288788048 18446744073709551615 134547168 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20666/statm: 11484 11191 66 131 0 11351 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 45936

[startup+102.306 s]
/proc/loadavg: 3.68 3.32 3.53 5/190 20680
/proc/meminfo: memFree=24542808/32951124 swapFree=67111412/67111528
[pid=20666] ppid=20664 vsize=48896 CPUtime=102.3 cores=4,6
/proc/20666/stat : 20666 (minisat_noasser) R 20664 20666 20041 0 -1 4202496 12146 0 0 0 10227 3 0 0 25 0 1 0 472085434 50069504 11952 33554432000 134512640 135048876 4288788048 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20666/statm: 12224 11952 66 131 0 12091 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 48896

[startup+162.301 s]
/proc/loadavg: 3.88 3.44 3.56 5/190 20681
/proc/meminfo: memFree=24522440/32951124 swapFree=67111412/67111528
[pid=20666] ppid=20664 vsize=61116 CPUtime=162.29 cores=4,6
/proc/20666/stat : 20666 (minisat_noasser) R 20664 20666 20041 0 -1 4202496 15144 0 0 0 16226 3 0 0 25 0 1 0 472085434 62582784 14950 33554432000 134512640 135048876 4288788048 18446744073709551615 134546939 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20666/statm: 15279 14950 66 131 0 15146 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 61116

[startup+222.301 s]
/proc/loadavg: 3.99 3.55 3.58 5/190 20683
/proc/meminfo: memFree=24514708/32951124 swapFree=67111412/67111528
[pid=20666] ppid=20664 vsize=65528 CPUtime=222.3 cores=4,6
/proc/20666/stat : 20666 (minisat_noasser) R 20664 20666 20041 0 -1 4202496 16207 0 0 0 22226 4 0 0 25 0 1 0 472085434 67100672 16013 33554432000 134512640 135048876 4288788048 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20666/statm: 16382 16013 66 131 0 16249 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 65528

[startup+282.301 s]
/proc/loadavg: 3.99 3.63 3.61 5/190 20684
/proc/meminfo: memFree=24502272/32951124 swapFree=67111412/67111528
[pid=20666] ppid=20664 vsize=66704 CPUtime=282.3 cores=4,6
/proc/20666/stat : 20666 (minisat_noasser) R 20664 20666 20041 0 -1 4202496 16505 0 0 0 28226 4 0 0 25 0 1 0 472085434 68304896 16311 33554432000 134512640 135048876 4288788048 18446744073709551615 134547293 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20666/statm: 16676 16311 66 131 0 16543 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 66704

[startup+342.301 s]
/proc/loadavg: 3.99 3.70 3.63 5/190 20686
/proc/meminfo: memFree=24491448/32951124 swapFree=67111412/67111528
[pid=20666] ppid=20664 vsize=76576 CPUtime=342.3 cores=4,6
/proc/20666/stat : 20666 (minisat_noasser) R 20664 20666 20041 0 -1 4202496 18863 0 0 0 34226 4 0 0 25 0 1 0 472085434 78413824 18669 33554432000 134512640 135048876 4288788048 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20666/statm: 19144 18669 66 131 0 19011 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 76576

[startup+402.3 s]
/proc/loadavg: 3.99 3.75 3.65 5/190 20688
/proc/meminfo: memFree=24488312/32951124 swapFree=67111412/67111528
[pid=20666] ppid=20664 vsize=77672 CPUtime=402.3 cores=4,6
/proc/20666/stat : 20666 (minisat_noasser) R 20664 20666 20041 0 -1 4202496 19123 0 0 0 40226 4 0 0 25 0 1 0 472085434 79536128 18929 33554432000 134512640 135048876 4288788048 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20666/statm: 19418 18929 66 131 0 19285 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 77672

[startup+462.3 s]
/proc/loadavg: 3.99 3.79 3.67 5/190 20689
/proc/meminfo: memFree=24472008/32951124 swapFree=67111412/67111528
[pid=20666] ppid=20664 vsize=91680 CPUtime=462.3 cores=4,6
/proc/20666/stat : 20666 (minisat_noasser) R 20664 20666 20041 0 -1 4202496 22574 0 0 0 46224 6 0 0 25 0 1 0 472085434 93880320 22380 33554432000 134512640 135048876 4288788048 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20666/statm: 22920 22380 66 131 0 22787 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 91680

[startup+522.301 s]
/proc/loadavg: 3.99 3.83 3.68 5/190 20691
/proc/meminfo: memFree=24469996/32951124 swapFree=67111412/67111528
[pid=20666] ppid=20664 vsize=92172 CPUtime=522.31 cores=4,6
/proc/20666/stat : 20666 (minisat_noasser) R 20664 20666 20041 0 -1 4202496 22695 0 0 0 52225 6 0 0 25 0 1 0 472085434 94384128 22501 33554432000 134512640 135048876 4288788048 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20666/statm: 23043 22501 66 131 0 22910 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 92172

[startup+582.301 s]
/proc/loadavg: 3.99 3.86 3.70 5/190 20692
/proc/meminfo: memFree=24464244/32951124 swapFree=67111412/67111528
[pid=20666] ppid=20664 vsize=94096 CPUtime=582.31 cores=4,6
/proc/20666/stat : 20666 (minisat_noasser) R 20664 20666 20041 0 -1 4202496 23120 0 0 0 58225 6 0 0 25 0 1 0 472085434 96354304 22926 33554432000 134512640 135048876 4288788048 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20666/statm: 23524 22926 66 131 0 23391 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 94096

[startup+642.301 s]
/proc/loadavg: 4.07 3.90 3.73 5/190 20694
/proc/meminfo: memFree=24453676/32951124 swapFree=67111412/67111528
[pid=20666] ppid=20664 vsize=101664 CPUtime=642.31 cores=4,6
/proc/20666/stat : 20666 (minisat_noasser) R 20664 20666 20041 0 -1 4202496 24987 0 0 0 64224 7 0 0 25 0 1 0 472085434 104103936 24793 33554432000 134512640 135048876 4288788048 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20666/statm: 25416 24793 66 131 0 25283 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 101664

[startup+702.301 s]
/proc/loadavg: 4.03 3.91 3.74 5/190 20696
/proc/meminfo: memFree=24452760/32951124 swapFree=67111412/67111528
[pid=20666] ppid=20664 vsize=101664 CPUtime=702.31 cores=4,6
/proc/20666/stat : 20666 (minisat_noasser) R 20664 20666 20041 0 -1 4202496 24990 0 0 0 70224 7 0 0 25 0 1 0 472085434 104103936 24796 33554432000 134512640 135048876 4288788048 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20666/statm: 25416 24796 66 131 0 25283 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 101664

[startup+762.307 s]
/proc/loadavg: 4.01 3.93 3.75 5/190 20697
/proc/meminfo: memFree=24425456/32951124 swapFree=67111412/67111528
[pid=20666] ppid=20664 vsize=108524 CPUtime=762.32 cores=4,6
/proc/20666/stat : 20666 (minisat_noasser) R 20664 20666 20041 0 -1 4202496 26690 0 0 0 76224 8 0 0 25 0 1 0 472085434 111128576 26496 33554432000 134512640 135048876 4288788048 18446744073709551615 134546939 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20666/statm: 27131 26496 66 131 0 26998 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 108524

[startup+822.3 s]
/proc/loadavg: 4.00 3.94 3.76 5/190 20699
/proc/meminfo: memFree=24403204/32951124 swapFree=67111412/67111528
[pid=20666] ppid=20664 vsize=108524 CPUtime=822.31 cores=4,6
/proc/20666/stat : 20666 (minisat_noasser) R 20664 20666 20041 0 -1 4202496 26695 0 0 0 82223 8 0 0 25 0 1 0 472085434 111128576 26501 33554432000 134512640 135048876 4288788048 18446744073709551615 134547282 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20666/statm: 27131 26501 66 131 0 26998 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 108524

[startup+882.301 s]
/proc/loadavg: 4.00 3.95 3.77 5/190 20700
/proc/meminfo: memFree=24393244/32951124 swapFree=67111412/67111528
[pid=20666] ppid=20664 vsize=109588 CPUtime=882.31 cores=4,6
/proc/20666/stat : 20666 (minisat_noasser) R 20664 20666 20041 0 -1 4202496 26930 0 0 0 88223 8 0 0 25 0 1 0 472085434 112218112 26736 33554432000 134512640 135048876 4288788048 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20666/statm: 27397 26736 66 131 0 27264 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 109588

[startup+942.301 s]
/proc/loadavg: 4.06 3.97 3.79 5/190 20702
/proc/meminfo: memFree=24391080/32951124 swapFree=67111412/67111528
[pid=20666] ppid=20664 vsize=110240 CPUtime=942.31 cores=4,6
/proc/20666/stat : 20666 (minisat_noasser) R 20664 20666 20041 0 -1 4202496 27081 0 0 0 94223 8 0 0 25 0 1 0 472085434 112885760 26887 33554432000 134512640 135048876 4288788048 18446744073709551615 134546847 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20666/statm: 27560 26887 66 131 0 27427 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 110240

[startup+1002.3 s]
/proc/loadavg: 4.02 3.97 3.80 5/190 20704
/proc/meminfo: memFree=24389332/32951124 swapFree=67111412/67111528
[pid=20666] ppid=20664 vsize=110240 CPUtime=1002.32 cores=4,6
/proc/20666/stat : 20666 (minisat_noasser) R 20664 20666 20041 0 -1 4202496 27092 0 0 0 100224 8 0 0 25 0 1 0 472085434 112885760 26898 33554432000 134512640 135048876 4288788048 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20666/statm: 27560 26898 66 131 0 27427 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 110240

[startup+1062.3 s]
/proc/loadavg: 4.00 3.97 3.81 5/190 20705
/proc/meminfo: memFree=24386560/32951124 swapFree=67111412/67111528
[pid=20666] ppid=20664 vsize=111548 CPUtime=1062.32 cores=4,6
/proc/20666/stat : 20666 (minisat_noasser) R 20664 20666 20041 0 -1 4202496 27369 0 0 0 106224 8 0 0 25 0 1 0 472085434 114225152 27175 33554432000 134512640 135048876 4288788048 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20666/statm: 27887 27175 66 131 0 27754 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 111548

[startup+1122.3 s]
/proc/loadavg: 4.00 3.97 3.82 5/190 20707
/proc/meminfo: memFree=24385148/32951124 swapFree=67111412/67111528
[pid=20666] ppid=20664 vsize=112200 CPUtime=1122.32 cores=4,6
/proc/20666/stat : 20666 (minisat_noasser) R 20664 20666 20041 0 -1 4202496 27503 0 0 0 112224 8 0 0 25 0 1 0 472085434 114892800 27309 33554432000 134512640 135048876 4288788048 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20666/statm: 28050 27309 66 131 0 27917 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 112200

[startup+1182.3 s]
/proc/loadavg: 4.00 3.97 3.83 5/190 20708
/proc/meminfo: memFree=24381256/32951124 swapFree=67111412/67111528
[pid=20666] ppid=20664 vsize=112200 CPUtime=1182.32 cores=4,6
/proc/20666/stat : 20666 (minisat_noasser) R 20664 20666 20041 0 -1 4202496 27513 0 0 0 118224 8 0 0 25 0 1 0 472085434 114892800 27319 33554432000 134512640 135048876 4288788048 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20666/statm: 28050 27319 66 131 0 27917 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 112200

[startup+1242.3 s]
/proc/loadavg: 4.04 3.99 3.84 5/190 20710
/proc/meminfo: memFree=24380824/32951124 swapFree=67111412/67111528
[pid=20666] ppid=20664 vsize=112280 CPUtime=1242.32 cores=4,6
/proc/20666/stat : 20666 (minisat_noasser) R 20664 20666 20041 0 -1 4202496 27519 0 0 0 124224 8 0 0 25 0 1 0 472085434 114974720 27325 33554432000 134512640 135048876 4288788048 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20666/statm: 28070 27325 66 131 0 27937 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 112280



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.93 3.97 3.84 3/186 20713
/proc/meminfo: memFree=24521192/32951124 swapFree=67111412/67111528
[pid=20666] ppid=20664 vsize=112280 CPUtime=1300.04 cores=4,6
/proc/20666/stat : 20666 (minisat_noasser) R 20664 20666 20041 0 -1 4202496 27522 0 0 0 129995 9 0 0 25 0 1 0 472085434 114974720 27328 33554432000 134512640 135048876 4288788048 18446744073709551615 134548766 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20666/statm: 28070 27328 66 131 0 27937 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 112280

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): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1299.95
CPU system time (s): 0.095985
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 112280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
system time used= 0.095985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27522
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= 1636

runsolver used 2.34064 second user time and 4.76427 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-24 02:27:57
IDJOB=3274586
IDBENCH=83907
IDSOLVER=1676
FILE ID=node137/3274586-1303604877
RUNJOBID= node137-1303604875-20635
PBS_JOBID= 13150605
Free space on /tmp= 71752 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT03/handmade/anton/UNSAT/SGI_30_80_28_70_8-dir.shuffled-as.sat03-215.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3274586-1303604877/watcher-3274586-1303604877 -o /tmp/evaluation-result-3274586-1303604877/solver-3274586-1303604877 -C 2400 -W 1300 -M 7680 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3274586-1303604877.cnf

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

MD5SUM BENCH= 731331ace9dcb7404987f98927f5c914
RANDOM SEED=926602837

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
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		: 2666.844
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	: 5332.74
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		: 2666.844
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	: 5332.74
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		: 2666.844
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		: 2666.844
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		: 2666.844
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	: 5332.83
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		: 2666.844
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:     32951124 kB
MemFree:      24661708 kB
Buffers:       1677848 kB
Cached:        5990196 kB
SwapCached:        112 kB
Active:        1132112 kB
Inactive:      6611100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24661708 kB
SwapTotal:    67111528 kB
SwapFree:     67111412 kB
Dirty:            7256 kB
Writeback:           0 kB
AnonPages:       74772 kB
Mapped:          15704 kB
Slab:           483216 kB
PageTables:       4852 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   240188 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= 71752 MiB
End job on node137 at 2011-04-24 02:49:39