Trace number 3275649

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) 5000.11 4999.95

General information on the benchmark

Namecrafted/manthey/sudoku-single-hard/
sudoku_81x81_unknown.cnf
MD5SUMcbd78921480e79d133eb06cb2172caa1
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 variables18217
Number of clauses284829
Sum of the clauses size622430
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2275099
Number of clauses of size 3620
Number of clauses of size 4984
Number of clauses of size 51120
Number of clauses of size over 57006

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:  18217                                                |
0.00/0.00	c |  Number of clauses:    284829                                               |
0.09/0.12	c |  Parsing time:         0.12         s                                       |
0.39/0.45	c ============================[ Search Statistics ]==============================
0.39/0.45	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.45	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.39/0.45	c ===============================================================================
0.39/0.45	c |         0 |   18217   257793   567879 |    85931        0    nan |  0.000 % |
0.39/0.45	c |       101 |   18209   257793   567879 |    94524       93     13 |  0.285 % |
0.39/0.46	c |       251 |   18207   257793   567879 |   103976      241     18 |  0.296 % |
0.39/0.48	c |       477 |   18204   257793   567879 |   114374      464     21 |  0.313 % |
0.49/0.50	c |       814 |   18193   257793   567879 |   125811      792     19 |  0.362 % |
0.49/0.52	c |      1320 |   18190   257793   567879 |   138392     1295     23 |  0.379 % |
0.49/0.57	c |      2082 |   18185   257793   567879 |   152232     2053     28 |  0.401 % |
0.59/0.65	c |      3221 |   18142   256444   565149 |   167455     3188     27 |  0.412 % |
0.69/0.76	c |      4929 |   18134   256310   564881 |   184200     4887     29 |  0.456 % |
0.89/0.94	c |      7492 |   18128   256164   564589 |   202620     7441     32 |  0.489 % |
1.29/1.30	c |     11337 |   18115   256012   564285 |   222882    11272     35 |  0.560 % |
1.79/1.82	c |     17105 |   18092   255387   563035 |   245171    17008     35 |  0.686 % |
2.69/2.76	c |     25754 |   18079   255158   562577 |   269688    25641     41 |  0.758 % |
4.59/4.65	c |     38729 |   18046   254762   561785 |   296657    38582     45 |  0.939 % |
7.60/7.69	c |     58190 |   18005   253807   559861 |   326322    58011     48 |  1.164 % |
13.99/14.08	c |     87384 |   17990   253412   559071 |   358955    87184     55 |  1.246 % |
27.69/27.75	c |    131174 |   17983   253247   558741 |   394850   130964     73 |  1.290 % |
53.39/53.48	c |    196858 |   17972   253053   558353 |   434335   196635     92 |  1.345 % |
112.29/112.31	c |    295385 |   17954   252565   557377 |   477769   295136    108 |  1.444 % |
252.69/252.79	c |    443174 |   17947   252411   557069 |   525546   442913    134 |  1.482 % |
428.50/428.52	c |    664858 |   17936   252183   556613 |   578100   170433    189 |  1.543 % |
707.91/707.99	c |    997385 |   17925   251916   556079 |   635910   502946    168 |  1.603 % |
1141.73/1141.80	c |   1496175 |   17920   251822   555891 |   699501   395397    199 |  1.630 % |
1937.05/1937.03	c |   2244357 |   17910   251653   555553 |   769452   464598    215 |  1.691 % |
3381.20/3381.13	c |   3366634 |   17907   251559   555365 |   846397   101426    156 |  1.702 % |

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-3275649-1303650881/watcher-3275649-1303650881 -o /tmp/evaluation-result-3275649-1303650881/solver-3275649-1303650881 -C 5000 -W 5100 -M 15500 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3275649-1303650881.cnf 

running on 4 cores: 0,2,4,6

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: 3.16 5.07 5.67 2/181 965
/proc/meminfo: memFree=14467648/32951124 swapFree=67111528/67111528
[pid=965] ppid=963 vsize=2140 CPUtime=0 cores=0,2,4,6
/proc/965/stat : 965 (minisat_noasser) R 963 965 32332 0 -1 4202496 475 0 0 0 0 0 0 0 25 0 1 0 476685979 2191360 431 33554432000 134512640 135048876 4290507392 18446744073709551615 134549237 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/965/statm: 535 432 50 131 0 402 0

[startup+0.0553349 s]
/proc/loadavg: 3.16 5.07 5.67 2/181 965
/proc/meminfo: memFree=14467648/32951124 swapFree=67111528/67111528
[pid=965] ppid=963 vsize=10548 CPUtime=0.05 cores=0,2,4,6
/proc/965/stat : 965 (minisat_noasser) R 963 965 32332 0 -1 4202496 2395 0 0 0 5 0 0 0 25 0 1 0 476685979 10801152 2351 33554432000 134512640 135048876 4290507392 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/965/statm: 2637 2352 50 131 0 2504 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 10548

[startup+0.100329 s]
/proc/loadavg: 3.16 5.07 5.67 2/181 965
/proc/meminfo: memFree=14467648/32951124 swapFree=67111528/67111528
[pid=965] ppid=963 vsize=16512 CPUtime=0.09 cores=0,2,4,6
/proc/965/stat : 965 (minisat_noasser) R 963 965 32332 0 -1 4202496 3760 0 0 0 9 0 0 0 25 0 1 0 476685979 16908288 3716 33554432000 134512640 135048876 4290507392 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/965/statm: 4161 3717 50 131 0 4028 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16512

[startup+0.300347 s]
/proc/loadavg: 3.16 5.07 5.67 2/181 965
/proc/meminfo: memFree=14467648/32951124 swapFree=67111528/67111528
[pid=965] ppid=963 vsize=19808 CPUtime=0.29 cores=0,2,4,6
/proc/965/stat : 965 (minisat_noasser) R 963 965 32332 0 -1 4202496 4707 0 0 0 29 0 0 0 25 0 1 0 476685979 20283392 4663 33554432000 134512640 135048876 4290507392 18446744073709551615 134686266 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/965/statm: 4952 4663 62 131 0 4819 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19808

[startup+0.700215 s]
/proc/loadavg: 3.16 5.07 5.67 2/181 965
/proc/meminfo: memFree=14467648/32951124 swapFree=67111528/67111528
[pid=965] ppid=963 vsize=18104 CPUtime=0.69 cores=0,2,4,6
/proc/965/stat : 965 (minisat_noasser) R 963 965 32332 0 -1 4202496 4980 0 0 0 69 0 0 0 25 0 1 0 476685979 18538496 4316 33554432000 134512640 135048876 4290507392 18446744073709551615 134547141 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/965/statm: 4526 4316 67 131 0 4393 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18104

[startup+1.50112 s]
/proc/loadavg: 3.16 5.07 5.67 3/182 966
/proc/meminfo: memFree=14449804/32951124 swapFree=67111528/67111528
[pid=965] ppid=963 vsize=18104 CPUtime=1.49 cores=0,2,4,6
/proc/965/stat : 965 (minisat_noasser) R 963 965 32332 0 -1 4202496 4986 0 0 0 149 0 0 0 25 0 1 0 476685979 18538496 4322 33554432000 134512640 135048876 4290507392 18446744073709551615 134546882 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/965/statm: 4526 4322 67 131 0 4393 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18104

[startup+3.10078 s]
/proc/loadavg: 3.16 5.07 5.67 3/182 966
/proc/meminfo: memFree=14449432/32951124 swapFree=67111528/67111528
[pid=965] ppid=963 vsize=20380 CPUtime=3.09 cores=0,2,4,6
/proc/965/stat : 965 (minisat_noasser) R 963 965 32332 0 -1 4202496 5531 0 0 0 309 0 0 0 25 0 1 0 476685979 20869120 4867 33554432000 134512640 135048876 4290507392 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/965/statm: 5095 4867 67 131 0 4962 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20380

[startup+6.30018 s]
/proc/loadavg: 3.06 5.02 5.65 3/182 966
/proc/meminfo: memFree=14443024/32951124 swapFree=67111528/67111528
[pid=965] ppid=963 vsize=25740 CPUtime=6.29 cores=0,2,4,6
/proc/965/stat : 965 (minisat_noasser) R 963 965 32332 0 -1 4202496 6866 0 0 0 628 1 0 0 25 0 1 0 476685979 26357760 6202 33554432000 134512640 135048876 4290507392 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/965/statm: 6435 6202 67 131 0 6302 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25740

[startup+12.701 s]
/proc/loadavg: 2.98 4.97 5.63 3/182 966
/proc/meminfo: memFree=14432120/32951124 swapFree=67111528/67111528
[pid=965] ppid=963 vsize=35232 CPUtime=12.69 cores=0,2,4,6
/proc/965/stat : 965 (minisat_noasser) R 963 965 32332 0 -1 4202496 9268 0 0 0 1268 1 0 0 25 0 1 0 476685979 36077568 8604 33554432000 134512640 135048876 4290507392 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/965/statm: 8808 8604 67 131 0 8675 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 35232

[startup+25.5006 s]
/proc/loadavg: 2.83 4.84 5.57 3/182 967
/proc/meminfo: memFree=14411476/32951124 swapFree=67111528/67111528
[pid=965] ppid=963 vsize=55344 CPUtime=25.49 cores=0,2,4,6
/proc/965/stat : 965 (minisat_noasser) R 963 965 32332 0 -1 4202496 14287 0 0 0 2548 1 0 0 25 0 1 0 476685979 56672256 13623 33554432000 134512640 135048876 4290507392 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/965/statm: 13836 13623 67 131 0 13703 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 55344

[startup+51.1009 s]
/proc/loadavg: 2.55 4.61 5.48 3/182 967
/proc/meminfo: memFree=14375480/32951124 swapFree=67111528/67111528
[pid=965] ppid=963 vsize=91652 CPUtime=51.09 cores=0,2,4,6
/proc/965/stat : 965 (minisat_noasser) R 963 965 32332 0 -1 4202496 23344 0 0 0 5105 4 0 0 25 0 1 0 476685979 93851648 22680 33554432000 134512640 135048876 4290507392 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/965/statm: 22913 22680 67 131 0 22780 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 91652

[startup+102.306 s]
/proc/loadavg: 2.24 4.20 5.29 3/182 969
/proc/meminfo: memFree=14318056/32951124 swapFree=67111528/67111528
[pid=965] ppid=963 vsize=147124 CPUtime=102.3 cores=0,2,4,6
/proc/965/stat : 965 (minisat_noasser) R 963 965 32332 0 -1 4202496 37192 0 0 0 10222 8 0 0 25 0 1 0 476685979 150654976 36528 33554432000 134512640 135048876 4290507392 18446744073709551615 134546939 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/965/statm: 36781 36528 67 131 0 36648 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 147124

[startup+162.3 s]
/proc/loadavg: 2.08 3.80 5.08 3/182 970
/proc/meminfo: memFree=14265460/32951124 swapFree=67111528/67111528
[pid=965] ppid=963 vsize=199536 CPUtime=162.29 cores=0,2,4,6
/proc/965/stat : 965 (minisat_noasser) R 963 965 32332 0 -1 4202496 50227 0 0 0 16216 13 0 0 25 0 1 0 476685979 204324864 49563 33554432000 134512640 135048876 4290507392 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/965/statm: 49884 49563 67 131 0 49751 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 199536

[startup+222.301 s]
/proc/loadavg: 2.03 3.47 4.89 3/182 972
/proc/meminfo: memFree=14211372/32951124 swapFree=67111528/67111528
[pid=965] ppid=963 vsize=252780 CPUtime=222.3 cores=0,2,4,6
/proc/965/stat : 965 (minisat_noasser) R 963 965 32332 0 -1 4202496 63610 0 0 0 22212 18 0 0 25 0 1 0 476685979 258846720 62946 33554432000 134512640 135048876 4290507392 18446744073709551615 134546924 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/965/statm: 63195 62946 67 131 0 63062 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 252780

[startup+282.301 s]
/proc/loadavg: 2.11 3.23 4.71 3/182 973
/proc/meminfo: memFree=14179372/32951124 swapFree=67111528/67111528
[pid=965] ppid=963 vsize=284504 CPUtime=282.3 cores=0,2,4,6
/proc/965/stat : 965 (minisat_noasser) R 963 965 32332 0 -1 4202496 71569 0 0 0 28209 21 0 0 25 0 1 0 476685979 291332096 70905 33554432000 134512640 135048876 4290507392 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/965/statm: 71126 70905 67 131 0 70993 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 284504

[startup+342.301 s]
/proc/loadavg: 2.11 3.02 4.55 3/182 975
/proc/meminfo: memFree=14140784/32951124 swapFree=67111528/67111528
[pid=965] ppid=963 vsize=323556 CPUtime=342.3 cores=0,2,4,6
/proc/965/stat : 965 (minisat_noasser) R 963 965 32332 0 -1 4202496 81156 0 0 0 34204 26 0 0 25 0 1 0 476685979 331321344 80492 33554432000 134512640 135048876 4290507392 18446744073709551615 134548067 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/965/statm: 80889 80492 67 131 0 80756 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 323556

[startup+402.301 s]
/proc/loadavg: 2.04 2.83 4.38 3/182 977
/proc/meminfo: memFree=14128356/32951124 swapFree=67111528/67111528
[pid=965] ppid=963 vsize=335324 CPUtime=402.3 cores=0,2,4,6
/proc/965/stat : 965 (minisat_noasser) R 963 965 32332 0 -1 4202496 84101 0 0 0 40203 27 0 0 25 0 1 0 476685979 343371776 83437 33554432000 134512640 135048876 4290507392 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/965/statm: 83831 83437 67 131 0 83698 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 335324

[startup+462.301 s]
/proc/loadavg: 2.08 2.70 4.24 3/182 978
/proc/meminfo: memFree=14128212/32951124 swapFree=67111528/67111528
[pid=965] ppid=963 vsize=335324 CPUtime=462.3 cores=0,2,4,6
/proc/965/stat : 965 (minisat_noasser) R 963 965 32332 0 -1 4202496 84101 0 0 0 46203 27 0 0 25 0 1 0 476685979 343371776 83437 33554432000 134512640 135048876 4290507392 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/965/statm: 83831 83437 67 131 0 83698 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 335324

[startup+522.301 s]
/proc/loadavg: 2.06 2.59 4.10 3/182 980
/proc/meminfo: memFree=14127940/32951124 swapFree=67111528/67111528
[pid=965] ppid=963 vsize=335324 CPUtime=522.31 cores=0,2,4,6
/proc/965/stat : 965 (minisat_noasser) R 963 965 32332 0 -1 4202496 84101 0 0 0 52204 27 0 0 25 0 1 0 476685979 343371776 83437 33554432000 134512640 135048876 4290507392 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/965/statm: 83831 83437 67 131 0 83698 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 335324

[startup+582.301 s]
/proc/loadavg: 2.02 2.48 3.97 3/182 981
/proc/meminfo: memFree=14127544/32951124 swapFree=67111528/67111528
[pid=965] ppid=963 vsize=335324 CPUtime=582.31 cores=0,2,4,6
/proc/965/stat : 965 (minisat_noasser) R 963 965 32332 0 -1 4202496 84101 0 0 0 58203 28 0 0 25 0 1 0 476685979 343371776 83437 33554432000 134512640 135048876 4290507392 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/965/statm: 83831 83437 67 131 0 83698 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 335324


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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 2.03 3/182 1087
/proc/meminfo: memFree=13591268/32951124 swapFree=67111528/67111528
[pid=965] ppid=963 vsize=866704 CPUtime=4062.42 cores=0,2,4,6
/proc/965/stat : 965 (minisat_noasser) R 963 965 32332 0 -1 4202496 216805 0 0 0 406159 83 0 0 25 0 1 0 476685979 887504896 216141 33554432000 134512640 135048876 4290507392 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/965/statm: 216676 216141 67 131 0 216543 0
Current children cumulated CPU time (s) 4062.42
Current children cumulated vsize (KiB) 866704

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/182 1089
/proc/meminfo: memFree=13591504/32951124 swapFree=67111528/67111528
[pid=965] ppid=963 vsize=866704 CPUtime=4122.42 cores=0,2,4,6
/proc/965/stat : 965 (minisat_noasser) R 963 965 32332 0 -1 4202496 216805 0 0 0 412159 83 0 0 25 0 1 0 476685979 887504896 216141 33554432000 134512640 135048876 4290507392 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/965/statm: 216676 216141 67 131 0 216543 0
Current children cumulated CPU time (s) 4122.42
Current children cumulated vsize (KiB) 866704

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/182 1090
/proc/meminfo: memFree=13591604/32951124 swapFree=67111528/67111528
[pid=965] ppid=963 vsize=866704 CPUtime=4182.43 cores=0,2,4,6
/proc/965/stat : 965 (minisat_noasser) R 963 965 32332 0 -1 4202496 216806 0 0 0 418159 84 0 0 25 0 1 0 476685979 887504896 216142 33554432000 134512640 135048876 4290507392 18446744073709551615 134546931 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/965/statm: 216676 216142 67 131 0 216543 0
Current children cumulated CPU time (s) 4182.43
Current children cumulated vsize (KiB) 866704

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/182 1092
/proc/meminfo: memFree=13591340/32951124 swapFree=67111528/67111528
[pid=965] ppid=963 vsize=866704 CPUtime=4242.43 cores=0,2,4,6
/proc/965/stat : 965 (minisat_noasser) R 963 965 32332 0 -1 4202496 216829 0 0 0 424159 84 0 0 25 0 1 0 476685979 887504896 216165 33554432000 134512640 135048876 4290507392 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/965/statm: 216676 216165 67 131 0 216543 0
Current children cumulated CPU time (s) 4242.43
Current children cumulated vsize (KiB) 866704

[startup+4302.3 s]
/proc/loadavg: 2.06 2.02 2.01 3/182 1094
/proc/meminfo: memFree=13591320/32951124 swapFree=67111528/67111528
[pid=965] ppid=963 vsize=866704 CPUtime=4302.43 cores=0,2,4,6
/proc/965/stat : 965 (minisat_noasser) R 963 965 32332 0 -1 4202496 216858 0 0 0 430159 84 0 0 25 0 1 0 476685979 887504896 216194 33554432000 134512640 135048876 4290507392 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/965/statm: 216676 216194 67 131 0 216543 0
Current children cumulated CPU time (s) 4302.43
Current children cumulated vsize (KiB) 866704

[startup+4362.3 s]
/proc/loadavg: 2.14 2.04 2.01 3/182 1095
/proc/meminfo: memFree=13591192/32951124 swapFree=67111528/67111528
[pid=965] ppid=963 vsize=866704 CPUtime=4362.43 cores=0,2,4,6
/proc/965/stat : 965 (minisat_noasser) R 963 965 32332 0 -1 4202496 216884 0 0 0 436159 84 0 0 25 0 1 0 476685979 887504896 216220 33554432000 134512640 135048876 4290507392 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/965/statm: 216676 216220 67 131 0 216543 0
Current children cumulated CPU time (s) 4362.43
Current children cumulated vsize (KiB) 866704

[startup+4422.3 s]
/proc/loadavg: 2.05 2.03 2.01 3/182 1097
/proc/meminfo: memFree=13591048/32951124 swapFree=67111528/67111528
[pid=965] ppid=963 vsize=866704 CPUtime=4422.43 cores=0,2,4,6
/proc/965/stat : 965 (minisat_noasser) R 963 965 32332 0 -1 4202496 216885 0 0 0 442159 84 0 0 25 0 1 0 476685979 887504896 216221 33554432000 134512640 135048876 4290507392 18446744073709551615 134546831 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/965/statm: 216676 216221 67 131 0 216543 0
Current children cumulated CPU time (s) 4422.43
Current children cumulated vsize (KiB) 866704

[startup+4482.3 s]
/proc/loadavg: 2.05 2.03 2.01 3/182 1098
/proc/meminfo: memFree=13591288/32951124 swapFree=67111528/67111528
[pid=965] ppid=963 vsize=866704 CPUtime=4482.44 cores=0,2,4,6
/proc/965/stat : 965 (minisat_noasser) R 963 965 32332 0 -1 4202496 216885 0 0 0 448160 84 0 0 25 0 1 0 476685979 887504896 216221 33554432000 134512640 135048876 4290507392 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/965/statm: 216676 216221 67 131 0 216543 0
Current children cumulated CPU time (s) 4482.44
Current children cumulated vsize (KiB) 866704

[startup+4542.3 s]
/proc/loadavg: 2.10 2.05 2.01 3/182 1100
/proc/meminfo: memFree=13591388/32951124 swapFree=67111528/67111528
[pid=965] ppid=963 vsize=866704 CPUtime=4542.44 cores=0,2,4,6
/proc/965/stat : 965 (minisat_noasser) R 963 965 32332 0 -1 4202496 216885 0 0 0 454160 84 0 0 25 0 1 0 476685979 887504896 216221 33554432000 134512640 135048876 4290507392 18446744073709551615 134547318 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/965/statm: 216676 216221 67 131 0 216543 0
Current children cumulated CPU time (s) 4542.44
Current children cumulated vsize (KiB) 866704

[startup+4602.3 s]
/proc/loadavg: 2.03 2.04 2.01 3/182 1102
/proc/meminfo: memFree=13590756/32951124 swapFree=67111528/67111528
[pid=965] ppid=963 vsize=866704 CPUtime=4602.44 cores=0,2,4,6
/proc/965/stat : 965 (minisat_noasser) R 963 965 32332 0 -1 4202496 216885 0 0 0 460160 84 0 0 25 0 1 0 476685979 887504896 216221 33554432000 134512640 135048876 4290507392 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/965/statm: 216676 216221 67 131 0 216543 0
Current children cumulated CPU time (s) 4602.44
Current children cumulated vsize (KiB) 866704

[startup+4662.3 s]
/proc/loadavg: 2.05 2.05 2.01 3/182 1103
/proc/meminfo: memFree=13590852/32951124 swapFree=67111528/67111528
[pid=965] ppid=963 vsize=866704 CPUtime=4662.44 cores=0,2,4,6
/proc/965/stat : 965 (minisat_noasser) R 963 965 32332 0 -1 4202496 216885 0 0 0 466160 84 0 0 25 0 1 0 476685979 887504896 216221 33554432000 134512640 135048876 4290507392 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/965/statm: 216676 216221 67 131 0 216543 0
Current children cumulated CPU time (s) 4662.44
Current children cumulated vsize (KiB) 866704

[startup+4722.31 s]
/proc/loadavg: 2.01 2.03 2.00 4/182 1105
/proc/meminfo: memFree=13591088/32951124 swapFree=67111528/67111528
[pid=965] ppid=963 vsize=866704 CPUtime=4722.45 cores=0,2,4,6
/proc/965/stat : 965 (minisat_noasser) R 963 965 32332 0 -1 4202496 216885 0 0 0 472161 84 0 0 25 0 1 0 476685979 887504896 216221 33554432000 134512640 135048876 4290507392 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/965/statm: 216676 216221 67 131 0 216543 0
Current children cumulated CPU time (s) 4722.45
Current children cumulated vsize (KiB) 866704

[startup+4782.3 s]
/proc/loadavg: 2.08 2.04 2.01 3/182 1106
/proc/meminfo: memFree=13591072/32951124 swapFree=67111528/67111528
[pid=965] ppid=963 vsize=866704 CPUtime=4782.45 cores=0,2,4,6
/proc/965/stat : 965 (minisat_noasser) R 963 965 32332 0 -1 4202496 216885 0 0 0 478160 85 0 0 25 0 1 0 476685979 887504896 216221 33554432000 134512640 135048876 4290507392 18446744073709551615 134548218 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/965/statm: 216676 216221 67 131 0 216543 0
Current children cumulated CPU time (s) 4782.45
Current children cumulated vsize (KiB) 866704

[startup+4842.3 s]
/proc/loadavg: 2.06 2.05 2.00 3/182 1108
/proc/meminfo: memFree=13590812/32951124 swapFree=67111528/67111528
[pid=965] ppid=963 vsize=866704 CPUtime=4842.45 cores=0,2,4,6
/proc/965/stat : 965 (minisat_noasser) R 963 965 32332 0 -1 4202496 216887 0 0 0 484160 85 0 0 25 0 1 0 476685979 887504896 216223 33554432000 134512640 135048876 4290507392 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/965/statm: 216676 216223 67 131 0 216543 0
Current children cumulated CPU time (s) 4842.45
Current children cumulated vsize (KiB) 866704

[startup+4902.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/182 1110
/proc/meminfo: memFree=13591040/32951124 swapFree=67111528/67111528
[pid=965] ppid=963 vsize=866704 CPUtime=4902.45 cores=0,2,4,6
/proc/965/stat : 965 (minisat_noasser) R 963 965 32332 0 -1 4202496 216888 0 0 0 490160 85 0 0 25 0 1 0 476685979 887504896 216224 33554432000 134512640 135048876 4290507392 18446744073709551615 134546867 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/965/statm: 216676 216224 67 131 0 216543 0
Current children cumulated CPU time (s) 4902.45
Current children cumulated vsize (KiB) 866704

[startup+4962.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/182 1111
/proc/meminfo: memFree=13590904/32951124 swapFree=67111528/67111528
[pid=965] ppid=963 vsize=866704 CPUtime=4962.45 cores=0,2,4,6
/proc/965/stat : 965 (minisat_noasser) R 963 965 32332 0 -1 4202496 216888 0 0 0 496160 85 0 0 25 0 1 0 476685979 887504896 216224 33554432000 134512640 135048876 4290507392 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/965/statm: 216676 216224 67 131 0 216543 0
Current children cumulated CPU time (s) 4962.45
Current children cumulated vsize (KiB) 866704



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 1.94 2.01 1.99 3/182 1140
/proc/meminfo: memFree=13590908/32951124 swapFree=67111528/67111528
[pid=965] ppid=963 vsize=866704 CPUtime=5000.06 cores=0,2,4,6
/proc/965/stat : 965 (minisat_noasser) R 963 965 32332 0 -1 4202496 216888 0 0 0 499921 85 0 0 25 0 1 0 476685979 887504896 216224 33554432000 134512640 135048876 4290507392 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/965/statm: 216676 216224 67 131 0 216543 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 866704

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: 1.94 2.01 1.99 3/182 1140
/proc/meminfo: memFree=13590908/32951124 swapFree=67111528/67111528
[pid=965] ppid=963 vsize=866704 CPUtime=5000.06 cores=0,2,4,6
/proc/965/stat : 965 (minisat_noasser) R 963 965 32332 0 -1 4202496 216888 0 0 0 499921 85 0 0 25 0 1 0 476685979 887504896 216224 33554432000 134512640 135048876 4290507392 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/965/statm: 216676 216224 67 131 0 216543 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 866704

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.95
CPU time (s): 5000.11
CPU user time (s): 4999.22
CPU system time (s): 0.897863
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 866704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.22
system time used= 0.897863
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 216888
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= 9832

runsolver used 8.44572 second user time and 18.8341 second system time

The end

Launcher Data 

Begin job on node135 at 2011-04-24 15:14:41
IDJOB=3275649
IDBENCH=83244
IDSOLVER=1678
FILE ID=node135/3275649-1303650881
RUNJOBID= node135-1303650862-816
PBS_JOBID= 13150713
Free space on /tmp= 71368 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT11/crafted/manthey/sudoku-single-hard/sudoku_81x81_unknown.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3275649-1303650881/watcher-3275649-1303650881 -o /tmp/evaluation-result-3275649-1303650881/solver-3275649-1303650881 -C 5000 -W 5100 -M 15500 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3275649-1303650881.cnf

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

MD5SUM BENCH= cbd78921480e79d133eb06cb2172caa1
RANDOM SEED=1075543535

node135.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		: 2666.851
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
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	: 5332.83
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		: 2666.851
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	: 5332.75
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		: 2666.851
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	: 6640.14
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		: 2666.851
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	: 5332.78
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		: 2666.851
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		: 2666.851
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	: 5332.74
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		: 2666.851
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14467928 kB
Buffers:       2061260 kB
Cached:       15757360 kB
SwapCached:          0 kB
Active:        7363228 kB
Inactive:     10525284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14467928 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7520 kB
Writeback:           0 kB
AnonPages:       69528 kB
Mapped:          15644 kB
Slab:           531752 kB
PageTables:       4436 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   213428 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71368 MiB
End job on node135 at 2011-04-24 16:38:03