Trace number 3273354

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) 1300.08 1300.04

General information on the benchmark

NameCRAFTED/rbsat/crafted/
forced/rbsat-v2400c266431gyes2.cnf
MD5SUMaac2bd287b8cd6b96cbf7ecc463acf19
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 variables2400
Number of clauses266431
Sum of the clauses size535112
Maximum clause length32
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2266356
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 575

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:  2400                                                 |
0.00/0.00	c |  Number of clauses:    266431                                               |
0.02/0.08	c |  Parsing time:         0.08         s                                       |
6.19/6.29	c ============================[ Search Statistics ]==============================
6.19/6.29	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
6.19/6.29	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
6.19/6.29	c ===============================================================================
6.19/6.29	c |         0 |    2325   264031   813382 |    88010        0    nan |  0.000 % |
6.29/6.30	c |       101 |    2325   264031   813382 |    96811      101    222 |  0.000 % |
6.29/6.33	c |       251 |    2325   264031   813382 |   106492      251    298 |  0.000 % |
6.29/6.35	c |       476 |    2325   264031   813382 |   117141      476    273 |  0.000 % |
6.39/6.41	c |       813 |    2325   264031   813382 |   128855      813    279 |  0.000 % |
6.39/6.48	c |      1319 |    2325   264031   813382 |   141741     1319    285 |  0.000 % |
6.49/6.59	c |      2078 |    2325   264031   813382 |   155915     2078    282 |  0.000 % |
6.69/6.77	c |      3218 |    2325   264031   813382 |   171507     3218    277 |  0.000 % |
6.99/7.09	c |      4927 |    2325   264031   813382 |   188657     4927    308 |  0.000 % |
7.49/7.57	c |      7489 |    2325   264031   813382 |   207523     7489    296 |  0.000 % |
8.39/8.46	c |     11335 |    2325   264031   813382 |   228276    11335    298 |  0.000 % |
9.99/10.02	c |     17101 |    2325   264031   813382 |   251103    17101    291 |  0.000 % |
12.39/12.47	c |     25752 |    2325   264031   813382 |   276214    25752    289 |  0.000 % |
17.79/17.86	c |     38728 |    2325   264031   813382 |   303835    38728    310 |  0.000 % |
28.19/28.23	c |     58190 |    2325   264031   813382 |   334219    58190    310 |  0.000 % |
47.69/47.74	c |     87384 |    2325   264031   813382 |   367641    87384    322 |  0.000 % |
91.20/91.24	c |    131174 |    2325   264031   813382 |   404405   131174    318 |  0.000 % |
193.30/193.39	c |    196858 |    2325   264031   813382 |   444845   196858    314 |  0.000 % |
400.31/400.30	c |    295384 |    2325   264031   813382 |   489330   295384    306 |  0.000 % |
956.62/956.65	c |    443173 |    2325   264031   813382 |   538263   443173    299 |  0.000 % |

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-3273354-1303601907/watcher-3273354-1303601907 -o /tmp/evaluation-result-3273354-1303601907/solver-3273354-1303601907 -C 2400 -W 1300 -M 7680 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3273354-1303601907.cnf 

running on 2 cores: 1,3

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: 3.76 3.90 3.15 3/182 3983
/proc/meminfo: memFree=16206688/32951124 swapFree=67111528/67111528
[pid=3983] ppid=3981 vsize=2608 CPUtime=0 cores=1,3
/proc/3983/stat : 3983 (minisat_noasser) R 3981 3983 3814 0 -1 4202496 584 0 0 0 0 0 0 0 21 0 1 0 471791200 2670592 541 33554432000 134512640 135048876 4287155424 18446744073709551615 134530821 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3983/statm: 652 541 50 131 0 519 0

[startup+0.025496 s]
/proc/loadavg: 3.76 3.90 3.15 3/182 3983
/proc/meminfo: memFree=16206688/32951124 swapFree=67111528/67111528
[pid=3983] ppid=3981 vsize=5960 CPUtime=0.02 cores=1,3
/proc/3983/stat : 3983 (minisat_noasser) R 3981 3983 3814 0 -1 4202496 1368 0 0 0 2 0 0 0 21 0 1 0 471791200 6103040 1325 33554432000 134512640 135048876 4287155424 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3983/statm: 1490 1327 50 131 0 1357 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5960

[startup+0.100498 s]
/proc/loadavg: 3.76 3.90 3.15 3/182 3983
/proc/meminfo: memFree=16206688/32951124 swapFree=67111528/67111528
[pid=3983] ppid=3981 vsize=16240 CPUtime=0.09 cores=1,3
/proc/3983/stat : 3983 (minisat_noasser) R 3981 3983 3814 0 -1 4202496 3914 0 0 0 9 0 0 0 21 0 1 0 471791200 16629760 3871 33554432000 134512640 135048876 4287155424 18446744073709551615 134529398 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3983/statm: 4060 3871 62 131 0 3927 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16240

[startup+0.300452 s]
/proc/loadavg: 3.76 3.90 3.15 3/182 3983
/proc/meminfo: memFree=16206688/32951124 swapFree=67111528/67111528
[pid=3983] ppid=3981 vsize=16240 CPUtime=0.29 cores=1,3
/proc/3983/stat : 3983 (minisat_noasser) R 3981 3983 3814 0 -1 4202496 3914 0 0 0 29 0 0 0 22 0 1 0 471791200 16629760 3871 33554432000 134512640 135048876 4287155424 18446744073709551615 134529686 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3983/statm: 4060 3871 62 131 0 3927 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16240

[startup+0.700375 s]
/proc/loadavg: 3.76 3.90 3.15 3/182 3983
/proc/meminfo: memFree=16206688/32951124 swapFree=67111528/67111528
[pid=3983] ppid=3981 vsize=16372 CPUtime=0.69 cores=1,3
/proc/3983/stat : 3983 (minisat_noasser) R 3981 3983 3814 0 -1 4202496 3967 0 0 0 69 0 0 0 24 0 1 0 471791200 16764928 3924 33554432000 134512640 135048876 4287155424 18446744073709551615 134529671 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3983/statm: 4093 3924 62 131 0 3960 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16372

[startup+1.50022 s]
/proc/loadavg: 3.76 3.90 3.15 3/183 3984
/proc/meminfo: memFree=16187104/32951124 swapFree=67111528/67111528
[pid=3983] ppid=3981 vsize=21720 CPUtime=1.49 cores=1,3
/proc/3983/stat : 3983 (minisat_noasser) R 3981 3983 3814 0 -1 4202496 5202 0 0 0 149 0 0 0 25 0 1 0 471791200 22241280 5159 33554432000 134512640 135048876 4287155424 18446744073709551615 134529230 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3983/statm: 5430 5159 62 131 0 5297 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21720

[startup+3.10093 s]
/proc/loadavg: 3.76 3.90 3.15 5/190 4021
/proc/meminfo: memFree=16184820/32951124 swapFree=67111528/67111528
[pid=3983] ppid=3981 vsize=21720 CPUtime=3.09 cores=1,3
/proc/3983/stat : 3983 (minisat_noasser) R 3981 3983 3814 0 -1 4202496 5230 0 0 0 309 0 0 0 25 0 1 0 471791200 22241280 5187 33554432000 134512640 135048876 4287155424 18446744073709551615 134529883 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3983/statm: 5430 5187 62 131 0 5297 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21720

[startup+6.30034 s]
/proc/loadavg: 3.78 3.91 3.15 5/190 4021
/proc/meminfo: memFree=16183728/32951124 swapFree=67111528/67111528
[pid=3983] ppid=3981 vsize=18984 CPUtime=6.29 cores=1,3
/proc/3983/stat : 3983 (minisat_noasser) R 3981 3983 3814 0 -1 4202496 5287 0 0 0 629 0 0 0 25 0 1 0 471791200 19439616 4627 33554432000 134512640 135048876 4287155424 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3983/statm: 4746 4627 63 131 0 4613 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18984

[startup+12.7002 s]
/proc/loadavg: 3.80 3.91 3.16 5/190 4021
/proc/meminfo: memFree=16159620/32951124 swapFree=67111528/67111528
[pid=3983] ppid=3981 vsize=46112 CPUtime=12.69 cores=1,3
/proc/3983/stat : 3983 (minisat_noasser) R 3981 3983 3814 0 -1 4202496 12060 0 0 0 1269 0 0 0 25 0 1 0 471791200 47218688 11400 33554432000 134512640 135048876 4287155424 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3983/statm: 11528 11400 67 131 0 11395 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 46112

[startup+25.5008 s]
/proc/loadavg: 3.84 3.91 3.17 5/190 4022
/proc/meminfo: memFree=16118960/32951124 swapFree=67111528/67111528
[pid=3983] ppid=3981 vsize=82264 CPUtime=25.49 cores=1,3
/proc/3983/stat : 3983 (minisat_noasser) R 3981 3983 3814 0 -1 4202496 21109 0 0 0 2547 2 0 0 25 0 1 0 471791200 84238336 20449 33554432000 134512640 135048876 4287155424 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3983/statm: 20566 20449 67 131 0 20433 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 82264

[startup+51.101 s]
/proc/loadavg: 3.89 3.92 3.19 5/190 4022
/proc/meminfo: memFree=16060324/32951124 swapFree=67111528/67111528
[pid=3983] ppid=3981 vsize=134412 CPUtime=51.09 cores=1,3
/proc/3983/stat : 3983 (minisat_noasser) R 3981 3983 3814 0 -1 4202496 34147 0 0 0 5105 4 0 0 25 0 1 0 471791200 137637888 33487 33554432000 134512640 135048876 4287155424 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3983/statm: 33603 33487 67 131 0 33470 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 134412

[startup+102.307 s]
/proc/loadavg: 3.95 3.93 3.23 5/190 4024
/proc/meminfo: memFree=15986748/32951124 swapFree=67111528/67111528
[pid=3983] ppid=3981 vsize=196444 CPUtime=102.29 cores=1,3
/proc/3983/stat : 3983 (minisat_noasser) R 3981 3983 3814 0 -1 4202496 49576 0 0 0 10221 8 0 0 25 0 1 0 471791200 201158656 48916 33554432000 134512640 135048876 4287155424 18446744073709551615 134547270 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3983/statm: 49111 48916 67 131 0 48978 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 196444

[startup+162.3 s]
/proc/loadavg: 3.98 3.94 3.28 5/190 4025
/proc/meminfo: memFree=15925228/32951124 swapFree=67111528/67111528
[pid=3983] ppid=3981 vsize=245352 CPUtime=162.29 cores=1,3
/proc/3983/stat : 3983 (minisat_noasser) R 3981 3983 3814 0 -1 4202496 61825 0 0 0 16216 13 0 0 25 0 1 0 471791200 251240448 61165 33554432000 134512640 135048876 4287155424 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3983/statm: 61338 61165 67 131 0 61205 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 245352

[startup+222.3 s]
/proc/loadavg: 3.99 3.95 3.32 5/190 4027
/proc/meminfo: memFree=15872612/32951124 swapFree=67111528/67111528
[pid=3983] ppid=3981 vsize=286120 CPUtime=222.29 cores=1,3
/proc/3983/stat : 3983 (minisat_noasser) R 3981 3983 3814 0 -1 4202496 71928 0 0 0 22212 17 0 0 25 0 1 0 471791200 292986880 71268 33554432000 134512640 135048876 4287155424 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3983/statm: 71530 71268 67 131 0 71397 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 286120

[startup+282.301 s]
/proc/loadavg: 3.99 3.95 3.36 5/190 4028
/proc/meminfo: memFree=15826820/32951124 swapFree=67111528/67111528
[pid=3983] ppid=3981 vsize=320720 CPUtime=282.3 cores=1,3
/proc/3983/stat : 3983 (minisat_noasser) R 3981 3983 3814 0 -1 4202496 80570 0 0 0 28209 21 0 0 25 0 1 0 471791200 328417280 79910 33554432000 134512640 135048876 4287155424 18446744073709551615 134546850 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3983/statm: 80180 79910 67 131 0 80047 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 320720

[startup+342.301 s]
/proc/loadavg: 3.99 3.96 3.39 5/190 4030
/proc/meminfo: memFree=15781008/32951124 swapFree=67111528/67111528
[pid=3983] ppid=3981 vsize=354304 CPUtime=342.3 cores=1,3
/proc/3983/stat : 3983 (minisat_noasser) R 3981 3983 3814 0 -1 4202496 88973 0 0 0 34205 25 0 0 25 0 1 0 471791200 362807296 88313 33554432000 134512640 135048876 4287155424 18446744073709551615 134547199 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3983/statm: 88576 88313 67 131 0 88443 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 354304

[startup+402.301 s]
/proc/loadavg: 3.76 3.91 3.41 4/184 4077
/proc/meminfo: memFree=16081968/32951124 swapFree=67111528/67111528
[pid=3983] ppid=3981 vsize=386072 CPUtime=402.31 cores=1,3
/proc/3983/stat : 3983 (minisat_noasser) R 3981 3983 3814 0 -1 4202496 96893 0 0 0 40203 28 0 0 25 0 1 0 471791200 395337728 96233 33554432000 134512640 135048876 4287155424 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3983/statm: 96518 96233 67 131 0 96385 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 386072

[startup+462.301 s]
/proc/loadavg: 3.35 3.76 3.39 4/184 4078
/proc/meminfo: memFree=15975932/32951124 swapFree=67111528/67111528
[pid=3983] ppid=3981 vsize=410928 CPUtime=462.3 cores=1,3
/proc/3983/stat : 3983 (minisat_noasser) R 3981 3983 3814 0 -1 4202496 102929 0 0 0 46200 30 0 0 25 0 1 0 471791200 420790272 102269 33554432000 134512640 135048876 4287155424 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3983/statm: 102732 102269 67 131 0 102599 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 410928

[startup+522.301 s]
/proc/loadavg: 3.13 3.62 3.36 4/184 4080
/proc/meminfo: memFree=15902996/32951124 swapFree=67111528/67111528
[pid=3983] ppid=3981 vsize=429564 CPUtime=522.31 cores=1,3
/proc/3983/stat : 3983 (minisat_noasser) R 3981 3983 3814 0 -1 4202496 107597 0 0 0 52198 33 0 0 25 0 1 0 471791200 439873536 106937 33554432000 134512640 135048876 4287155424 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3983/statm: 107391 106937 67 131 0 107258 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 429564

[startup+582.3 s]
/proc/loadavg: 3.04 3.50 3.34 4/184 4081
/proc/meminfo: memFree=15843816/32951124 swapFree=67111528/67111528
[pid=3983] ppid=3981 vsize=445864 CPUtime=582.31 cores=1,3
/proc/3983/stat : 3983 (minisat_noasser) R 3981 3983 3814 0 -1 4202496 111625 0 0 0 58195 36 0 0 25 0 1 0 471791200 456564736 110965 33554432000 134512640 135048876 4287155424 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3983/statm: 111466 110965 67 131 0 111333 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 445864

[startup+642.3 s]
/proc/loadavg: 3.01 3.41 3.31 4/184 4083
/proc/meminfo: memFree=15816868/32951124 swapFree=67111528/67111528
[pid=3983] ppid=3981 vsize=464540 CPUtime=642.32 cores=1,3
/proc/3983/stat : 3983 (minisat_noasser) R 3981 3983 3814 0 -1 4202496 116322 0 0 0 64193 39 0 0 25 0 1 0 471791200 475688960 115662 33554432000 134512640 135048876 4287155424 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3983/statm: 116135 115662 67 131 0 116002 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 464540

[startup+702.301 s]
/proc/loadavg: 3.00 3.33 3.29 4/184 4085
/proc/meminfo: memFree=15796764/32951124 swapFree=67111528/67111528
[pid=3983] ppid=3981 vsize=484564 CPUtime=702.31 cores=1,3
/proc/3983/stat : 3983 (minisat_noasser) R 3981 3983 3814 0 -1 4202496 121321 0 0 0 70190 41 0 0 25 0 1 0 471791200 496193536 120661 33554432000 134512640 135048876 4287155424 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3983/statm: 121141 120661 67 131 0 121008 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 484564

[startup+762.307 s]
/proc/loadavg: 3.00 3.27 3.27 4/184 4086
/proc/meminfo: memFree=15777260/32951124 swapFree=67111528/67111528
[pid=3983] ppid=3981 vsize=503748 CPUtime=762.33 cores=1,3
/proc/3983/stat : 3983 (minisat_noasser) R 3981 3983 3814 0 -1 4202496 126114 0 0 0 76188 45 0 0 25 0 1 0 471791200 515837952 125454 33554432000 134512640 135048876 4287155424 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3983/statm: 125937 125454 67 131 0 125804 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 503748

[startup+822.301 s]
/proc/loadavg: 3.04 3.23 3.26 4/184 4088
/proc/meminfo: memFree=15744368/32951124 swapFree=67111528/67111528
[pid=3983] ppid=3981 vsize=521292 CPUtime=822.32 cores=1,3
/proc/3983/stat : 3983 (minisat_noasser) R 3981 3983 3814 0 -1 4202496 130472 0 0 0 82185 47 0 0 25 0 1 0 471791200 533803008 129812 33554432000 134512640 135048876 4287155424 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3983/statm: 130323 129812 67 131 0 130190 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 521292

[startup+882.301 s]
/proc/loadavg: 3.01 3.19 3.24 4/184 4089
/proc/meminfo: memFree=15700700/32951124 swapFree=67111528/67111528
[pid=3983] ppid=3981 vsize=536612 CPUtime=882.32 cores=1,3
/proc/3983/stat : 3983 (minisat_noasser) R 3981 3983 3814 0 -1 4202496 134288 0 0 0 88183 49 0 0 25 0 1 0 471791200 549490688 133628 33554432000 134512640 135048876 4287155424 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3983/statm: 134153 133628 67 131 0 134020 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 536612

[startup+942.301 s]
/proc/loadavg: 3.06 3.17 3.23 4/184 4091
/proc/meminfo: memFree=15683300/32951124 swapFree=67111528/67111528
[pid=3983] ppid=3981 vsize=554024 CPUtime=942.33 cores=1,3
/proc/3983/stat : 3983 (minisat_noasser) R 3981 3983 3814 0 -1 4202496 138636 0 0 0 94181 52 0 0 25 0 1 0 471791200 567320576 137976 33554432000 134512640 135048876 4287155424 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3983/statm: 138506 137976 67 131 0 138373 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 554024

[startup+1002.3 s]
/proc/loadavg: 3.02 3.13 3.21 4/184 4093
/proc/meminfo: memFree=15663936/32951124 swapFree=67111528/67111528
[pid=3983] ppid=3981 vsize=573332 CPUtime=1002.33 cores=1,3
/proc/3983/stat : 3983 (minisat_noasser) R 3981 3983 3814 0 -1 4202496 143468 0 0 0 100177 56 0 0 25 0 1 0 471791200 587091968 142808 33554432000 134512640 135048876 4287155424 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3983/statm: 143333 142808 67 131 0 143200 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 573332

[startup+1062.3 s]
/proc/loadavg: 3.01 3.11 3.19 4/184 4094
/proc/meminfo: memFree=15645068/32951124 swapFree=67111528/67111528
[pid=3983] ppid=3981 vsize=593248 CPUtime=1062.33 cores=1,3
/proc/3983/stat : 3983 (minisat_noasser) R 3981 3983 3814 0 -1 4202496 148219 0 0 0 106174 59 0 0 25 0 1 0 471791200 607485952 147559 33554432000 134512640 135048876 4287155424 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3983/statm: 148312 147559 67 131 0 148179 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 593248

[startup+1122.3 s]
/proc/loadavg: 3.00 3.08 3.18 4/184 4096
/proc/meminfo: memFree=15625944/32951124 swapFree=67111528/67111528
[pid=3983] ppid=3981 vsize=612020 CPUtime=1122.33 cores=1,3
/proc/3983/stat : 3983 (minisat_noasser) R 3981 3983 3814 0 -1 4202496 152936 0 0 0 112171 62 0 0 25 0 1 0 471791200 626708480 152276 33554432000 134512640 135048876 4287155424 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3983/statm: 153005 152276 67 131 0 152872 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 612020

[startup+1182.3 s]
/proc/loadavg: 2.92 3.05 3.16 3/179 4114
/proc/meminfo: memFree=15612544/32951124 swapFree=67111528/67111528
[pid=3983] ppid=3981 vsize=629888 CPUtime=1182.33 cores=1,3
/proc/3983/stat : 3983 (minisat_noasser) R 3981 3983 3814 0 -1 4202496 157394 0 0 0 118167 66 0 0 25 0 1 0 471791200 645005312 156734 33554432000 134512640 135048876 4287155424 18446744073709551615 134552475 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3983/statm: 157472 156734 67 131 0 157339 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 629888

[startup+1242.3 s]
/proc/loadavg: 2.34 2.86 3.08 3/178 4116
/proc/meminfo: memFree=15575052/32951124 swapFree=67111528/67111528
[pid=3983] ppid=3981 vsize=646348 CPUtime=1242.33 cores=1,3
/proc/3983/stat : 3983 (minisat_noasser) R 3981 3983 3814 0 -1 4202496 161465 0 0 0 124164 69 0 0 25 0 1 0 471791200 661860352 160805 33554432000 134512640 135048876 4287155424 18446744073709551615 134547318 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3983/statm: 161587 160805 67 131 0 161454 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 646348



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.12 2.70 3.01 3/178 4117
/proc/meminfo: memFree=15533096/32951124 swapFree=67111528/67111528
[pid=3983] ppid=3981 vsize=661448 CPUtime=1300.04 cores=1,3
/proc/3983/stat : 3983 (minisat_noasser) R 3981 3983 3814 0 -1 4202496 165265 0 0 0 129933 71 0 0 25 0 1 0 471791200 677322752 164605 33554432000 134512640 135048876 4287155424 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3983/statm: 165362 164605 67 131 0 165229 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 661448

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): 1300.04
CPU time (s): 1300.08
CPU user time (s): 1299.34
CPU system time (s): 0.744886
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 661448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.34
system time used= 0.744886
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 165265
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= 3258

runsolver used 2.08968 second user time and 5.01124 second system time

The end

Launcher Data 

Begin job on node105 at 2011-04-24 01:38:28
IDJOB=3273354
IDBENCH=71612
IDSOLVER=1676
FILE ID=node105/3273354-1303601907
RUNJOBID= node105-1303600602-3834
PBS_JOBID= 13150590
Free space on /tmp= 71748 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v2400c266431gyes2.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3273354-1303601907/watcher-3273354-1303601907 -o /tmp/evaluation-result-3273354-1303601907/solver-3273354-1303601907 -C 2400 -W 1300 -M 7680 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3273354-1303601907.cnf

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

MD5SUM BENCH= aac2bd287b8cd6b96cbf7ecc463acf19
RANDOM SEED=373576114

node105.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		: 2666.825
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	: 5333.65
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		: 2666.825
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	: 5226.15
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		: 2666.825
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	: 5332.82
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		: 2666.825
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		: 2666.825
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	: 5410.70
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		: 2666.825
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	: 5332.74
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		: 2666.825
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		: 2666.825
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16206720 kB
Buffers:       2271612 kB
Cached:       13447988 kB
SwapCached:          0 kB
Active:        8732296 kB
Inactive:      7444768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16206720 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5148 kB
Writeback:           0 kB
AnonPages:      457384 kB
Mapped:          15252 kB
Slab:           502052 kB
PageTables:       6020 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   632964 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= 71748 MiB
End job on node105 at 2011-04-24 02:00:10