Trace number 3275299

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) 5000.03 4999.91

General information on the benchmark

Namecrafted/spence/sgen/
sgen3-n260-s62321009-sat.cnf
MD5SUMf2b430bdd9bc1c472e9e437567706bb7
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark17.0544
Satisfiable
(Un)Satisfiability was proved
Number of variables260
Number of clauses624
Sum of the clauses size1560
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2520
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 5104
Number of clauses of size over 50

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:  260                                                  |
0.00/0.00	c |  Number of clauses:    624                                                  |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     260      624     1560 |      208        0    nan |  0.000 % |
0.00/0.00	c |       100 |     260      624     1560 |      228      100     33 |  0.007 % |
0.00/0.00	c |       251 |     260      624     1560 |      251      251     35 |  0.007 % |
0.00/0.00	c |       477 |     260      624     1560 |      276      188     28 |  0.007 % |
0.00/0.01	c |       814 |     260      624     1560 |      304      340     30 |  0.002 % |
0.00/0.02	c |      1320 |     260      624     1560 |      334      269     27 |  0.007 % |
0.00/0.03	c |      2080 |     260      624     1560 |      368      383     28 |  0.007 % |
0.00/0.05	c |      3220 |     260      624     1560 |      405      418     29 |  0.007 % |
0.00/0.08	c |      4930 |     260      624     1560 |      445      451     26 |  0.007 % |
0.10/0.13	c |      7492 |     260      624     1560 |      490      425     29 |  0.007 % |
0.20/0.21	c |     11337 |     260      624     1560 |      539      513     30 |  0.002 % |
0.30/0.33	c |     17105 |     260      624     1560 |      593      622     33 |  0.002 % |
0.50/0.52	c |     25754 |     260      624     1560 |      652      537     27 |  0.007 % |
0.80/0.82	c |     38729 |     260      624     1560 |      718      512     28 |  0.007 % |
1.30/1.31	c |     58190 |     260      624     1560 |      789      686     32 |  0.007 % |
2.00/2.01	c |     87383 |     260      624     1560 |      868      837     32 |  0.007 % |
3.10/3.10	c |    131173 |     260      624     1560 |      955      826     30 |  0.001 % |
4.80/4.82	c |    196858 |     260      624     1560 |     1051      953     34 |  0.007 % |
7.40/7.49	c |    295385 |     260      624     1560 |     1156      954     39 |  0.007 % |
11.70/11.70	c |    443175 |     260      624     1560 |     1272      716     30 |  0.002 % |
18.10/18.17	c |    664861 |     260      624     1560 |     1399     1333     38 |  0.007 % |
28.20/28.28	c |    997387 |     260      624     1560 |     1539     1383     37 |  0.001 % |
44.00/44.05	c |   1496176 |     260      624     1560 |     1693     1466     38 |  0.007 % |
68.10/68.17	c |   2244358 |     260      624     1560 |     1862     1491     38 |  0.007 % |
106.80/106.81	c |   3366632 |     260      624     1560 |     2048     1033     35 |  0.007 % |
166.10/166.13	c |   5050044 |     260      624     1560 |     2253     1241     35 |  0.001 % |
260.80/260.86	c |   7575160 |     260      624     1560 |     2478     1482     38 |  0.002 % |
409.81/409.84	c |  11362835 |     260      624     1560 |     2726     1712     38 |  0.001 % |
638.02/638.06	c |  17044347 |     260      624     1560 |     2999     2663     40 |  0.002 % |
994.02/994.03	c |  25566617 |     260      624     1560 |     3299     2238     41 |  0.002 % |
1561.23/1561.28	c |  38350021 |     260      624     1560 |     3629     2141     39 |  0.007 % |
2444.66/2444.63	c |  57525126 |     260      624     1560 |     3992     3494     42 |  0.007 % |
3849.39/3849.37	c |  86287784 |     260      624     1560 |     4391     3546     43 |  0.007 % |

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-3275299-1303645258/watcher-3275299-1303645258 -o /tmp/evaluation-result-3275299-1303645258/solver-3275299-1303645258 -C 5000 -W 5100 -M 15500 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3275299-1303645258.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 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: 2.00 2.00 1.99 2/175 20868
/proc/meminfo: memFree=23323460/32951124 swapFree=67051468/67111528
[pid=20868] ppid=20866 vsize=1728 CPUtime=0 cores=1,3,5,7
/proc/20868/stat : 20868 (minisat_noasser) R 20866 20868 20443 0 -1 4202496 147 0 0 0 0 0 0 0 25 0 1 0 476128539 1769472 103 33554432000 134512640 135048876 4293607744 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/20868/statm: 432 103 66 131 0 299 0

[startup+0.091116 s]
/proc/loadavg: 2.00 2.00 1.99 2/175 20868
/proc/meminfo: memFree=23323460/32951124 swapFree=67051468/67111528
[pid=20868] ppid=20866 vsize=1860 CPUtime=0.09 cores=1,3,5,7
/proc/20868/stat : 20868 (minisat_noasser) R 20866 20868 20443 0 -1 4202496 166 0 0 0 9 0 0 0 25 0 1 0 476128539 1904640 122 33554432000 134512640 135048876 4293607744 18446744073709551615 134553099 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/20868/statm: 465 122 66 131 0 332 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1860

[startup+0.101115 s]
/proc/loadavg: 2.00 2.00 1.99 2/175 20868
/proc/meminfo: memFree=23323460/32951124 swapFree=67051468/67111528
[pid=20868] ppid=20866 vsize=1860 CPUtime=0.1 cores=1,3,5,7
/proc/20868/stat : 20868 (minisat_noasser) R 20866 20868 20443 0 -1 4202496 168 0 0 0 10 0 0 0 25 0 1 0 476128539 1904640 124 33554432000 134512640 135048876 4293607744 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/20868/statm: 465 124 66 131 0 332 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1860

[startup+0.301079 s]
/proc/loadavg: 2.00 2.00 1.99 2/175 20868
/proc/meminfo: memFree=23323460/32951124 swapFree=67051468/67111528
[pid=20868] ppid=20866 vsize=1860 CPUtime=0.3 cores=1,3,5,7
/proc/20868/stat : 20868 (minisat_noasser) R 20866 20868 20443 0 -1 4202496 184 0 0 0 30 0 0 0 25 0 1 0 476128539 1904640 140 33554432000 134512640 135048876 4293607744 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/20868/statm: 465 140 66 131 0 332 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1860

[startup+0.701008 s]
/proc/loadavg: 2.00 2.00 1.99 2/175 20868
/proc/meminfo: memFree=23323460/32951124 swapFree=67051468/67111528
[pid=20868] ppid=20866 vsize=1988 CPUtime=0.7 cores=1,3,5,7
/proc/20868/stat : 20868 (minisat_noasser) R 20866 20868 20443 0 -1 4202496 199 0 0 0 70 0 0 0 25 0 1 0 476128539 2035712 155 33554432000 134512640 135048876 4293607744 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/20868/statm: 497 155 66 131 0 364 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1988

[startup+1.50087 s]
/proc/loadavg: 2.00 2.00 1.99 2/176 20869
/proc/meminfo: memFree=23322956/32951124 swapFree=67051468/67111528
[pid=20868] ppid=20866 vsize=1988 CPUtime=1.5 cores=1,3,5,7
/proc/20868/stat : 20868 (minisat_noasser) R 20866 20868 20443 0 -1 4202496 216 0 0 0 150 0 0 0 25 0 1 0 476128539 2035712 172 33554432000 134512640 135048876 4293607744 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/20868/statm: 497 172 66 131 0 364 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1988

[startup+3.10058 s]
/proc/loadavg: 1.92 1.98 1.98 3/178 20896
/proc/meminfo: memFree=23327060/32951124 swapFree=67051468/67111528
[pid=20868] ppid=20866 vsize=2116 CPUtime=3.1 cores=1,3,5,7
/proc/20868/stat : 20868 (minisat_noasser) R 20866 20868 20443 0 -1 4202496 234 0 0 0 310 0 0 0 25 0 1 0 476128539 2166784 190 33554432000 134512640 135048876 4293607744 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/20868/statm: 529 190 66 131 0 396 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 2116

[startup+6.30102 s]
/proc/loadavg: 1.92 1.98 1.98 3/178 20896
/proc/meminfo: memFree=23326076/32951124 swapFree=67051468/67111528
[pid=20868] ppid=20866 vsize=2244 CPUtime=6.3 cores=1,3,5,7
/proc/20868/stat : 20868 (minisat_noasser) R 20866 20868 20443 0 -1 4202496 268 0 0 0 630 0 0 0 25 0 1 0 476128539 2297856 224 33554432000 134512640 135048876 4293607744 18446744073709551615 134546907 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/20868/statm: 561 224 66 131 0 428 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 2244

[startup+12.7009 s]
/proc/loadavg: 1.93 1.98 1.98 3/178 20897
/proc/meminfo: memFree=23325588/32951124 swapFree=67051468/67111528
[pid=20868] ppid=20866 vsize=2376 CPUtime=12.7 cores=1,3,5,7
/proc/20868/stat : 20868 (minisat_noasser) R 20866 20868 20443 0 -1 4202496 313 0 0 0 1270 0 0 0 25 0 1 0 476128539 2433024 269 33554432000 134512640 135048876 4293607744 18446744073709551615 134557840 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/20868/statm: 594 269 66 131 0 461 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 2376

[startup+25.5006 s]
/proc/loadavg: 1.94 1.98 1.98 3/178 20897
/proc/meminfo: memFree=23325568/32951124 swapFree=67051468/67111528
[pid=20868] ppid=20866 vsize=2628 CPUtime=25.5 cores=1,3,5,7
/proc/20868/stat : 20868 (minisat_noasser) R 20866 20868 20443 0 -1 4202496 356 0 0 0 2550 0 0 0 25 0 1 0 476128539 2691072 312 33554432000 134512640 135048876 4293607744 18446744073709551615 134548067 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/20868/statm: 657 312 66 131 0 524 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 2628

[startup+51.1011 s]
/proc/loadavg: 1.96 1.98 1.98 3/178 20898
/proc/meminfo: memFree=23325152/32951124 swapFree=67051468/67111528
[pid=20868] ppid=20866 vsize=2892 CPUtime=51.1 cores=1,3,5,7
/proc/20868/stat : 20868 (minisat_noasser) R 20866 20868 20443 0 -1 4202496 422 0 0 0 5110 0 0 0 25 0 1 0 476128539 2961408 378 33554432000 134512640 135048876 4293607744 18446744073709551615 134548216 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/20868/statm: 723 378 66 131 0 590 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 2892

[startup+102.306 s]
/proc/loadavg: 1.98 1.98 1.98 3/178 20899
/proc/meminfo: memFree=23323772/32951124 swapFree=67051468/67111528
[pid=20868] ppid=20866 vsize=3156 CPUtime=102.3 cores=1,3,5,7
/proc/20868/stat : 20868 (minisat_noasser) R 20866 20868 20443 0 -1 4202496 492 0 0 0 10230 0 0 0 25 0 1 0 476128539 3231744 448 33554432000 134512640 135048876 4293607744 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/20868/statm: 789 448 66 131 0 656 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 3156

[startup+162.3 s]
/proc/loadavg: 1.99 1.98 1.98 3/178 20901
/proc/meminfo: memFree=23323608/32951124 swapFree=67051468/67111528
[pid=20868] ppid=20866 vsize=3416 CPUtime=162.3 cores=1,3,5,7
/proc/20868/stat : 20868 (minisat_noasser) R 20866 20868 20443 0 -1 4202496 552 0 0 0 16230 0 0 0 25 0 1 0 476128539 3497984 508 33554432000 134512640 135048876 4293607744 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/20868/statm: 854 508 66 131 0 721 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 3416

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.98 3/178 20902
/proc/meminfo: memFree=23323076/32951124 swapFree=67051468/67111528
[pid=20868] ppid=20866 vsize=3544 CPUtime=222.3 cores=1,3,5,7
/proc/20868/stat : 20868 (minisat_noasser) R 20866 20868 20443 0 -1 4202496 599 0 0 0 22230 0 0 0 25 0 1 0 476128539 3629056 555 33554432000 134512640 135048876 4293607744 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/20868/statm: 886 555 66 131 0 753 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 3544

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.98 3/178 20904
/proc/meminfo: memFree=23322920/32951124 swapFree=67051468/67111528
[pid=20868] ppid=20866 vsize=3680 CPUtime=282.3 cores=1,3,5,7
/proc/20868/stat : 20868 (minisat_noasser) R 20866 20868 20443 0 -1 4202496 637 0 0 0 28230 0 0 0 25 0 1 0 476128539 3768320 593 33554432000 134512640 135048876 4293607744 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/20868/statm: 920 593 66 131 0 787 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 3680

[startup+342.3 s]
/proc/loadavg: 1.99 1.98 1.98 3/178 20906
/proc/meminfo: memFree=23322792/32951124 swapFree=67051468/67111528
[pid=20868] ppid=20866 vsize=3800 CPUtime=342.3 cores=1,3,5,7
/proc/20868/stat : 20868 (minisat_noasser) R 20866 20868 20443 0 -1 4202496 668 0 0 0 34230 0 0 0 25 0 1 0 476128539 3891200 624 33554432000 134512640 135048876 4293607744 18446744073709551615 134548205 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/20868/statm: 950 624 66 131 0 817 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 3800

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.98 3/178 20907
/proc/meminfo: memFree=23322640/32951124 swapFree=67051468/67111528
[pid=20868] ppid=20866 vsize=3924 CPUtime=402.31 cores=1,3,5,7
/proc/20868/stat : 20868 (minisat_noasser) R 20866 20868 20443 0 -1 4202496 679 0 0 0 40231 0 0 0 25 0 1 0 476128539 4018176 635 33554432000 134512640 135048876 4293607744 18446744073709551615 134552744 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/20868/statm: 981 635 66 131 0 848 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 3924

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.98 3/178 20909
/proc/meminfo: memFree=23322364/32951124 swapFree=67051468/67111528
[pid=20868] ppid=20866 vsize=4056 CPUtime=462.31 cores=1,3,5,7
/proc/20868/stat : 20868 (minisat_noasser) R 20866 20868 20443 0 -1 4202496 708 0 0 0 46231 0 0 0 25 0 1 0 476128539 4153344 664 33554432000 134512640 135048876 4293607744 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/20868/statm: 1014 664 66 131 0 881 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 4056

[startup+522.3 s]
/proc/loadavg: 1.99 1.98 1.98 3/178 20910
/proc/meminfo: memFree=23322220/32951124 swapFree=67051468/67111528
[pid=20868] ppid=20866 vsize=4056 CPUtime=522.31 cores=1,3,5,7
/proc/20868/stat : 20868 (minisat_noasser) R 20866 20868 20443 0 -1 4202496 722 0 0 0 52231 0 0 0 25 0 1 0 476128539 4153344 678 33554432000 134512640 135048876 4293607744 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/20868/statm: 1014 678 66 131 0 881 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 4056

[startup+582.301 s]
/proc/loadavg: 1.99 1.98 1.98 3/178 20912
/proc/meminfo: memFree=23322204/32951124 swapFree=67051468/67111528
[pid=20868] ppid=20866 vsize=4056 CPUtime=582.31 cores=1,3,5,7
/proc/20868/stat : 20868 (minisat_noasser) R 20866 20868 20443 0 -1 4202496 730 0 0 0 58231 0 0 0 25 0 1 0 476128539 4153344 686 33554432000 134512640 135048876 4293607744 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/20868/statm: 1014 686 66 131 0 881 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 4056


################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 21017
/proc/meminfo: memFree=23317464/32951124 swapFree=67051468/67111528
[pid=20868] ppid=20866 vsize=6016 CPUtime=4062.4 cores=1,3,5,7
/proc/20868/stat : 20868 (minisat_noasser) R 20866 20868 20443 0 -1 4202496 1221 0 0 0 406240 0 0 0 25 0 1 0 476128539 6160384 1177 33554432000 134512640 135048876 4293607744 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/20868/statm: 1504 1177 66 131 0 1371 0
Current children cumulated CPU time (s) 4062.4
Current children cumulated vsize (KiB) 6016

[startup+4122.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 21018
/proc/meminfo: memFree=23317452/32951124 swapFree=67051468/67111528
[pid=20868] ppid=20866 vsize=6152 CPUtime=4122.4 cores=1,3,5,7
/proc/20868/stat : 20868 (minisat_noasser) R 20866 20868 20443 0 -1 4202496 1232 0 0 0 412240 0 0 0 25 0 1 0 476128539 6299648 1188 33554432000 134512640 135048876 4293607744 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/20868/statm: 1538 1188 66 131 0 1405 0
Current children cumulated CPU time (s) 4122.4
Current children cumulated vsize (KiB) 6152

[startup+4182.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/178 21020
/proc/meminfo: memFree=23317556/32951124 swapFree=67051468/67111528
[pid=20868] ppid=20866 vsize=6152 CPUtime=4182.4 cores=1,3,5,7
/proc/20868/stat : 20868 (minisat_noasser) R 20866 20868 20443 0 -1 4202496 1242 0 0 0 418240 0 0 0 25 0 1 0 476128539 6299648 1198 33554432000 134512640 135048876 4293607744 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/20868/statm: 1538 1198 66 131 0 1405 0
Current children cumulated CPU time (s) 4182.4
Current children cumulated vsize (KiB) 6152

[startup+4242.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/178 21022
/proc/meminfo: memFree=23317632/32951124 swapFree=67051468/67111528
[pid=20868] ppid=20866 vsize=6152 CPUtime=4242.4 cores=1,3,5,7
/proc/20868/stat : 20868 (minisat_noasser) R 20866 20868 20443 0 -1 4202496 1249 0 0 0 424240 0 0 0 25 0 1 0 476128539 6299648 1205 33554432000 134512640 135048876 4293607744 18446744073709551615 134546949 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/20868/statm: 1538 1205 66 131 0 1405 0
Current children cumulated CPU time (s) 4242.4
Current children cumulated vsize (KiB) 6152

[startup+4302.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 21023
/proc/meminfo: memFree=23317348/32951124 swapFree=67051468/67111528
[pid=20868] ppid=20866 vsize=6292 CPUtime=4302.4 cores=1,3,5,7
/proc/20868/stat : 20868 (minisat_noasser) R 20866 20868 20443 0 -1 4202496 1267 0 0 0 430240 0 0 0 25 0 1 0 476128539 6443008 1223 33554432000 134512640 135048876 4293607744 18446744073709551615 134547001 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/20868/statm: 1573 1223 66 131 0 1440 0
Current children cumulated CPU time (s) 4302.4
Current children cumulated vsize (KiB) 6292

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 21025
/proc/meminfo: memFree=23317564/32951124 swapFree=67051468/67111528
[pid=20868] ppid=20866 vsize=6292 CPUtime=4362.41 cores=1,3,5,7
/proc/20868/stat : 20868 (minisat_noasser) R 20866 20868 20443 0 -1 4202496 1277 0 0 0 436241 0 0 0 25 0 1 0 476128539 6443008 1233 33554432000 134512640 135048876 4293607744 18446744073709551615 134548213 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/20868/statm: 1573 1233 66 131 0 1440 0
Current children cumulated CPU time (s) 4362.41
Current children cumulated vsize (KiB) 6292

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 21026
/proc/meminfo: memFree=23317420/32951124 swapFree=67051468/67111528
[pid=20868] ppid=20866 vsize=6292 CPUtime=4422.41 cores=1,3,5,7
/proc/20868/stat : 20868 (minisat_noasser) R 20866 20868 20443 0 -1 4202496 1284 0 0 0 442241 0 0 0 25 0 1 0 476128539 6443008 1240 33554432000 134512640 135048876 4293607744 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/20868/statm: 1573 1240 66 131 0 1440 0
Current children cumulated CPU time (s) 4422.41
Current children cumulated vsize (KiB) 6292

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 21028
/proc/meminfo: memFree=23317392/32951124 swapFree=67051468/67111528
[pid=20868] ppid=20866 vsize=6292 CPUtime=4482.41 cores=1,3,5,7
/proc/20868/stat : 20868 (minisat_noasser) R 20866 20868 20443 0 -1 4202496 1288 0 0 0 448241 0 0 0 25 0 1 0 476128539 6443008 1244 33554432000 134512640 135048876 4293607744 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/20868/statm: 1573 1244 66 131 0 1440 0
Current children cumulated CPU time (s) 4482.41
Current children cumulated vsize (KiB) 6292

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 21030
/proc/meminfo: memFree=23317368/32951124 swapFree=67051468/67111528
[pid=20868] ppid=20866 vsize=6432 CPUtime=4542.41 cores=1,3,5,7
/proc/20868/stat : 20868 (minisat_noasser) R 20866 20868 20443 0 -1 4202496 1298 0 0 0 454241 0 0 0 25 0 1 0 476128539 6586368 1254 33554432000 134512640 135048876 4293607744 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/20868/statm: 1608 1254 66 131 0 1475 0
Current children cumulated CPU time (s) 4542.41
Current children cumulated vsize (KiB) 6432

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 21031
/proc/meminfo: memFree=23316728/32951124 swapFree=67051468/67111528
[pid=20868] ppid=20866 vsize=6432 CPUtime=4602.42 cores=1,3,5,7
/proc/20868/stat : 20868 (minisat_noasser) R 20866 20868 20443 0 -1 4202496 1302 0 0 0 460242 0 0 0 25 0 1 0 476128539 6586368 1258 33554432000 134512640 135048876 4293607744 18446744073709551615 134520973 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/20868/statm: 1608 1258 66 131 0 1475 0
Current children cumulated CPU time (s) 4602.42
Current children cumulated vsize (KiB) 6432

[startup+4662.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 21033
/proc/meminfo: memFree=23316572/32951124 swapFree=67051468/67111528
[pid=20868] ppid=20866 vsize=6432 CPUtime=4662.41 cores=1,3,5,7
/proc/20868/stat : 20868 (minisat_noasser) R 20866 20868 20443 0 -1 4202496 1302 0 0 0 466241 0 0 0 25 0 1 0 476128539 6586368 1258 33554432000 134512640 135048876 4293607744 18446744073709551615 134548064 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/20868/statm: 1608 1258 66 131 0 1475 0
Current children cumulated CPU time (s) 4662.41
Current children cumulated vsize (KiB) 6432

[startup+4722.31 s]
/proc/loadavg: 2.09 2.02 2.01 3/178 21034
/proc/meminfo: memFree=23316792/32951124 swapFree=67051468/67111528
[pid=20868] ppid=20866 vsize=6432 CPUtime=4722.42 cores=1,3,5,7
/proc/20868/stat : 20868 (minisat_noasser) R 20866 20868 20443 0 -1 4202496 1302 0 0 0 472242 0 0 0 25 0 1 0 476128539 6586368 1258 33554432000 134512640 135048876 4293607744 18446744073709551615 134548073 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/20868/statm: 1608 1258 66 131 0 1475 0
Current children cumulated CPU time (s) 4722.42
Current children cumulated vsize (KiB) 6432

[startup+4782.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/178 21036
/proc/meminfo: memFree=23316764/32951124 swapFree=67051468/67111528
[pid=20868] ppid=20866 vsize=6432 CPUtime=4782.42 cores=1,3,5,7
/proc/20868/stat : 20868 (minisat_noasser) R 20866 20868 20443 0 -1 4202496 1305 0 0 0 478242 0 0 0 25 0 1 0 476128539 6586368 1261 33554432000 134512640 135048876 4293607744 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/20868/statm: 1608 1261 66 131 0 1475 0
Current children cumulated CPU time (s) 4782.42
Current children cumulated vsize (KiB) 6432

[startup+4842.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 21047
/proc/meminfo: memFree=23316252/32951124 swapFree=67051468/67111528
[pid=20868] ppid=20866 vsize=6432 CPUtime=4842.42 cores=1,3,5,7
/proc/20868/stat : 20868 (minisat_noasser) R 20866 20868 20443 0 -1 4202496 1316 0 0 0 484242 0 0 0 25 0 1 0 476128539 6586368 1272 33554432000 134512640 135048876 4293607744 18446744073709551615 134546862 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/20868/statm: 1608 1272 66 131 0 1475 0
Current children cumulated CPU time (s) 4842.42
Current children cumulated vsize (KiB) 6432

[startup+4902.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 21048
/proc/meminfo: memFree=23316240/32951124 swapFree=67051468/67111528
[pid=20868] ppid=20866 vsize=6432 CPUtime=4902.42 cores=1,3,5,7
/proc/20868/stat : 20868 (minisat_noasser) R 20866 20868 20443 0 -1 4202496 1319 0 0 0 490242 0 0 0 25 0 1 0 476128539 6586368 1275 33554432000 134512640 135048876 4293607744 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/20868/statm: 1608 1275 66 131 0 1475 0
Current children cumulated CPU time (s) 4902.42
Current children cumulated vsize (KiB) 6432

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 21053
/proc/meminfo: memFree=23316548/32951124 swapFree=67051468/67111528
[pid=20868] ppid=20866 vsize=6432 CPUtime=4962.42 cores=1,3,5,7
/proc/20868/stat : 20868 (minisat_noasser) R 20866 20868 20443 0 -1 4202496 1330 0 0 0 496242 0 0 0 25 0 1 0 476128539 6586368 1286 33554432000 134512640 135048876 4293607744 18446744073709551615 134546974 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/20868/statm: 1608 1286 66 131 0 1475 0
Current children cumulated CPU time (s) 4962.42
Current children cumulated vsize (KiB) 6432



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 21054
/proc/meminfo: memFree=23316496/32951124 swapFree=67051468/67111528
[pid=20868] ppid=20866 vsize=6432 CPUtime=5000.03 cores=1,3,5,7
/proc/20868/stat : 20868 (minisat_noasser) R 20866 20868 20443 0 -1 4202496 1330 0 0 0 500003 0 0 0 25 0 1 0 476128539 6586368 1286 33554432000 134512640 135048876 4293607744 18446744073709551615 134553579 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/20868/statm: 1608 1286 66 131 0 1475 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 6432

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

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

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 21054
/proc/meminfo: memFree=23316496/32951124 swapFree=67051468/67111528
[pid=20868] ppid=20866 vsize=6432 CPUtime=5000.03 cores=1,3,5,7
/proc/20868/stat : 20868 (minisat_noasser) R 20866 20868 20443 0 -1 4202496 1330 0 0 0 500003 0 0 0 25 0 1 0 476128539 6586368 1286 33554432000 134512640 135048876 4293607744 18446744073709551615 134553579 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/20868/statm: 1608 1286 66 131 0 1475 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 6432

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.91
CPU time (s): 5000.03
CPU user time (s): 5000.03
CPU system time (s): 0
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 6432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.03
system time used= 0
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1330
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= 4
involuntary context switches= 8706

runsolver used 6.51401 second user time and 16.2215 second system time

The end

Launcher Data 

Begin job on node101 at 2011-04-24 13:40:58
IDJOB=3275299
IDBENCH=83153
IDSOLVER=1678
FILE ID=node101/3275299-1303645258
RUNJOBID= node101-1303635252-20462
PBS_JOBID= 13150747
Free space on /tmp= 71780 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n260-s62321009-sat.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3275299-1303645258/watcher-3275299-1303645258 -o /tmp/evaluation-result-3275299-1303645258/solver-3275299-1303645258 -C 5000 -W 5100 -M 15500 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3275299-1303645258.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= f2b430bdd9bc1c472e9e437567706bb7
RANDOM SEED=2045122278

node101.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		: 2666.841
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		: 2666.841
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	: 5226.07
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		: 2666.841
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	: 5332.77
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		: 2666.841
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	: 5332.83
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		: 2666.841
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	: 5332.74
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		: 2666.841
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	: 5332.83
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		: 2666.841
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	: 5332.75
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		: 2666.841
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23323856 kB
Buffers:       2069252 kB
Cached:        7052204 kB
SwapCached:      33708 kB
Active:        6085376 kB
Inactive:      3074672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23323856 kB
SwapTotal:    67111528 kB
SwapFree:     67051468 kB
Dirty:            1600 kB
Writeback:           0 kB
AnonPages:       25992 kB
Mapped:           9204 kB
Slab:           403516 kB
PageTables:       4752 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   218876 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= 71780 MiB
End job on node101 at 2011-04-24 15:04:20