Trace number 3275504

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) 5000.06 4999.91

General information on the benchmark

Namecrafted/skvortsov/
automata-synchronization/crn_20_361_s.cnf
MD5SUM6e5ac2b9425e98989eedf4cf638bde54
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark163.024
Satisfiable
(Un)Satisfiability was proved
Number of variables7942
Number of clauses14991
Sum of the clauses size44382
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2591
Number of clauses of size 314400
Number of clauses of size 40
Number of clauses of size 50
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:  7942                                                 |
0.00/0.00	c |  Number of clauses:    14991                                                |
0.00/0.00	c |  Parsing time:         0.01         s                                       |
0.04/0.05	c ============================[ Search Statistics ]==============================
0.04/0.05	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.04/0.05	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.04/0.05	c ===============================================================================
0.04/0.05	c |         0 |    4460    13518    50520 |     4506        0    nan |  0.000 % |
0.04/0.07	c |       101 |    4460    13518    50520 |     4956      101    173 |  1.108 % |
0.04/0.07	c |       252 |    4460    13518    50520 |     5452      252     74 |  1.108 % |
0.04/0.08	c |       478 |    4460    13518    50520 |     5997      478     47 |  1.108 % |
0.04/0.08	c |       815 |    4460    13518    50520 |     6597      815     31 |  1.108 % |
0.04/0.09	c |      1321 |    4460    13518    50520 |     7256     1321     22 |  1.108 % |
0.09/0.10	c |      2080 |    4460    13518    50520 |     7982     2080     18 |  1.108 % |
0.09/0.11	c |      3220 |    4460    13518    50520 |     8780     3220     17 |  1.108 % |
0.09/0.14	c |      4930 |    4460    13518    50520 |     9659     4930     15 |  1.108 % |
0.09/0.17	c |      7492 |    4460    13518    50520 |    10624     7492     15 |  1.108 % |
0.19/0.26	c |     11336 |    4460    13518    50520 |    11687    11336     15 |  1.108 % |
0.29/0.36	c |     17103 |    4460    13518    50520 |    12856    10878     20 |  1.108 % |
0.49/0.54	c |     25753 |    4460    13518    50520 |    14141    12180     17 |  1.108 % |
0.79/0.82	c |     38728 |    4460    13518    50520 |    15555    16471     20 |  1.108 % |
1.29/1.39	c |     58189 |    4460    13518    50520 |    17111    18237     13 |  1.108 % |
2.39/2.44	c |     87381 |    4460    13518    50520 |    18822    12459     16 |  1.108 % |
3.79/3.83	c |    131171 |    4460    13518    50520 |    20704    11994     44 |  1.108 % |
8.19/8.26	c |    196856 |    4460    13518    50520 |    22775    19185     36 |  1.108 % |
12.19/12.21	c |    295382 |    4460    13518    50520 |    25052    15577     25 |  1.108 % |
20.69/20.79	c |    443172 |    4460    13518    50520 |    27558    13259     24 |  1.108 % |
38.19/38.29	c |    664857 |    4460    13518    50520 |    30314    26226     37 |  1.108 % |
56.89/56.97	c |    997382 |    4460    13518    50520 |    33345    12923     15 |  1.108 % |
103.20/103.26	c |   1496170 |    4460    13518    50520 |    36680    32345     36 |  1.108 % |
171.70/171.76	c |   2244352 |    4460    13518    50520 |    40348    27354     34 |  1.108 % |
277.50/277.56	c |   3366628 |    4460    13518    50520 |    44382    30734     35 |  1.108 % |
424.50/424.58	c |   5050039 |    4460    13518    50520 |    48821    38394     37 |  1.108 % |
664.91/664.99	c |   7575155 |    4460    13518    50520 |    53703    45465     57 |  1.108 % |
1090.13/1090.12	c |  11362830 |    4460    13518    50520 |    59073    50880     36 |  1.108 % |
1721.25/1721.20	c |  17044342 |    4460    13518    50520 |    64980    51680     96 |  1.108 % |
2942.08/2942.06	c |  25566611 |    4460    13518    50520 |    71479    27470     55 |  1.108 % |
4652.13/4652.00	c |  38350015 |    4460    13518    50520 |    78627    40723     30 |  1.108 % |

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-3275504-1303650335/watcher-3275504-1303650335 -o /tmp/evaluation-result-3275504-1303650335/solver-3275504-1303650335 -C 5000 -W 5100 -M 15500 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3275504-1303650335.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: 0.86 1.25 1.64 3/176 31598
/proc/meminfo: memFree=14936876/32951124 swapFree=67111528/67111528
[pid=31598] ppid=31594 vsize=3128 CPUtime=0 cores=0,2,4,6
/proc/31598/stat : 31598 (minisat_noasser) R 31594 31598 30903 0 -1 4202496 530 0 0 0 0 0 0 0 22 0 1 0 476634219 3203072 487 33554432000 134512640 135048876 4288312160 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/31598/statm: 782 488 50 131 0 649 0

[startup+0.0423239 s]
/proc/loadavg: 0.86 1.25 1.64 3/176 31598
/proc/meminfo: memFree=14936876/32951124 swapFree=67111528/67111528
[pid=31598] ppid=31594 vsize=5156 CPUtime=0.04 cores=0,2,4,6
/proc/31598/stat : 31598 (minisat_noasser) R 31594 31598 30903 0 -1 4202496 1037 0 0 0 4 0 0 0 22 0 1 0 476634219 5279744 994 33554432000 134512640 135048876 4288312160 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/31598/statm: 1289 994 62 131 0 1156 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5156

[startup+0.100324 s]
/proc/loadavg: 0.86 1.25 1.64 3/176 31598
/proc/meminfo: memFree=14936876/32951124 swapFree=67111528/67111528
[pid=31598] ppid=31594 vsize=5388 CPUtime=0.09 cores=0,2,4,6
/proc/31598/stat : 31598 (minisat_noasser) R 31594 31598 30903 0 -1 4202496 1174 0 0 0 9 0 0 0 22 0 1 0 476634219 5517312 1079 33554432000 134512640 135048876 4288312160 18446744073709551615 134546949 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/31598/statm: 1347 1079 67 131 0 1214 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5388

[startup+0.300298 s]
/proc/loadavg: 0.86 1.25 1.64 3/176 31598
/proc/meminfo: memFree=14936876/32951124 swapFree=67111528/67111528
[pid=31598] ppid=31594 vsize=5524 CPUtime=0.29 cores=0,2,4,6
/proc/31598/stat : 31598 (minisat_noasser) R 31594 31598 30903 0 -1 4202496 1193 0 0 0 29 0 0 0 23 0 1 0 476634219 5656576 1098 33554432000 134512640 135048876 4288312160 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/31598/statm: 1381 1098 67 131 0 1248 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5524

[startup+0.700199 s]
/proc/loadavg: 0.86 1.25 1.64 3/176 31598
/proc/meminfo: memFree=14936876/32951124 swapFree=67111528/67111528
[pid=31598] ppid=31594 vsize=6320 CPUtime=0.69 cores=0,2,4,6
/proc/31598/stat : 31598 (minisat_noasser) R 31594 31598 30903 0 -1 4202496 1382 0 0 0 69 0 0 0 25 0 1 0 476634219 6471680 1287 33554432000 134512640 135048876 4288312160 18446744073709551615 134552357 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/31598/statm: 1580 1287 67 131 0 1447 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6320

[startup+1.50107 s]
/proc/loadavg: 0.86 1.25 1.64 4/178 31600
/proc/meminfo: memFree=14927704/32951124 swapFree=67111528/67111528
[pid=31598] ppid=31594 vsize=7120 CPUtime=1.49 cores=0,2,4,6
/proc/31598/stat : 31598 (minisat_noasser) R 31594 31598 30903 0 -1 4202496 1571 0 0 0 149 0 0 0 25 0 1 0 476634219 7290880 1476 33554432000 134512640 135048876 4288312160 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/31598/statm: 1780 1476 67 131 0 1647 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7120

[startup+3.10079 s]
/proc/loadavg: 0.86 1.25 1.64 4/178 31600
/proc/meminfo: memFree=14926588/32951124 swapFree=67111528/67111528
[pid=31598] ppid=31594 vsize=8580 CPUtime=3.09 cores=0,2,4,6
/proc/31598/stat : 31598 (minisat_noasser) R 31594 31598 30903 0 -1 4202496 1933 0 0 0 309 0 0 0 25 0 1 0 476634219 8785920 1838 33554432000 134512640 135048876 4288312160 18446744073709551615 134552634 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/31598/statm: 2145 1838 67 131 0 2012 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8580

[startup+6.3002 s]
/proc/loadavg: 0.95 1.26 1.64 4/178 31600
/proc/meminfo: memFree=14922932/32951124 swapFree=67111528/67111528
[pid=31598] ppid=31594 vsize=11232 CPUtime=6.29 cores=0,2,4,6
/proc/31598/stat : 31598 (minisat_noasser) R 31594 31598 30903 0 -1 4202496 2620 0 0 0 629 0 0 0 25 0 1 0 476634219 11501568 2525 33554432000 134512640 135048876 4288312160 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/31598/statm: 2808 2525 67 131 0 2675 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11232

[startup+12.701 s]
/proc/loadavg: 1.03 1.27 1.65 4/178 31600
/proc/meminfo: memFree=14921364/32951124 swapFree=67111528/67111528
[pid=31598] ppid=31594 vsize=12780 CPUtime=12.69 cores=0,2,4,6
/proc/31598/stat : 31598 (minisat_noasser) R 31594 31598 30903 0 -1 4202496 2969 0 0 0 1269 0 0 0 25 0 1 0 476634219 13086720 2874 33554432000 134512640 135048876 4288312160 18446744073709551615 134547001 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/31598/statm: 3195 2874 67 131 0 3062 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12780

[startup+25.5007 s]
/proc/loadavg: 1.25 1.31 1.65 4/178 31601
/proc/meminfo: memFree=14917900/32951124 swapFree=67111528/67111528
[pid=31598] ppid=31594 vsize=15860 CPUtime=25.49 cores=0,2,4,6
/proc/31598/stat : 31598 (minisat_noasser) R 31594 31598 30903 0 -1 4202496 3708 0 0 0 2549 0 0 0 25 0 1 0 476634219 16240640 3613 33554432000 134512640 135048876 4288312160 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/31598/statm: 3965 3613 67 131 0 3832 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15860

[startup+51.101 s]
/proc/loadavg: 1.50 1.36 1.66 3/178 31628
/proc/meminfo: memFree=14914600/32951124 swapFree=67111528/67111528
[pid=31598] ppid=31594 vsize=17236 CPUtime=51.09 cores=0,2,4,6
/proc/31598/stat : 31598 (minisat_noasser) R 31594 31598 30903 0 -1 4202496 4047 0 0 0 5109 0 0 0 25 0 1 0 476634219 17649664 3952 33554432000 134512640 135048876 4288312160 18446744073709551615 134545993 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/31598/statm: 4309 3952 67 131 0 4176 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 17236

[startup+102.307 s]
/proc/loadavg: 1.78 1.46 1.67 3/178 31630
/proc/meminfo: memFree=14906036/32951124 swapFree=67111528/67111528
[pid=31598] ppid=31594 vsize=24000 CPUtime=102.3 cores=0,2,4,6
/proc/31598/stat : 31598 (minisat_noasser) R 31594 31598 30903 0 -1 4202496 5694 0 0 0 10229 1 0 0 25 0 1 0 476634219 24576000 5599 33554432000 134512640 135048876 4288312160 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/31598/statm: 6000 5599 67 131 0 5867 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 24000

[startup+162.301 s]
/proc/loadavg: 1.92 1.55 1.69 3/178 31631
/proc/meminfo: memFree=14902540/32951124 swapFree=67111528/67111528
[pid=31598] ppid=31594 vsize=26520 CPUtime=162.3 cores=0,2,4,6
/proc/31598/stat : 31598 (minisat_noasser) R 31594 31598 30903 0 -1 4202496 6302 0 0 0 16229 1 0 0 25 0 1 0 476634219 27156480 6207 33554432000 134512640 135048876 4288312160 18446744073709551615 134545952 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/31598/statm: 6630 6207 67 131 0 6497 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 26520

[startup+222.301 s]
/proc/loadavg: 1.97 1.63 1.71 3/178 31633
/proc/meminfo: memFree=14898924/32951124 swapFree=67111528/67111528
[pid=31598] ppid=31594 vsize=29500 CPUtime=222.3 cores=0,2,4,6
/proc/31598/stat : 31598 (minisat_noasser) R 31594 31598 30903 0 -1 4202496 6996 0 0 0 22229 1 0 0 25 0 1 0 476634219 30208000 6901 33554432000 134512640 135048876 4288312160 18446744073709551615 134547001 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/31598/statm: 7375 6901 67 131 0 7242 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 29500

[startup+282.301 s]
/proc/loadavg: 1.99 1.70 1.73 3/178 31634
/proc/meminfo: memFree=14897032/32951124 swapFree=67111528/67111528
[pid=31598] ppid=31594 vsize=30452 CPUtime=282.3 cores=0,2,4,6
/proc/31598/stat : 31598 (minisat_noasser) R 31594 31598 30903 0 -1 4202496 7214 0 0 0 28229 1 0 0 25 0 1 0 476634219 31182848 7119 33554432000 134512640 135048876 4288312160 18446744073709551615 134546901 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/31598/statm: 7613 7119 67 131 0 7480 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 30452

[startup+342.301 s]
/proc/loadavg: 1.99 1.75 1.74 3/178 31636
/proc/meminfo: memFree=14892292/32951124 swapFree=67111528/67111528
[pid=31598] ppid=31594 vsize=35068 CPUtime=342.3 cores=0,2,4,6
/proc/31598/stat : 31598 (minisat_noasser) R 31594 31598 30903 0 -1 4202496 8355 0 0 0 34229 1 0 0 25 0 1 0 476634219 35909632 8260 33554432000 134512640 135048876 4288312160 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/31598/statm: 8767 8260 67 131 0 8634 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 35068

[startup+402.301 s]
/proc/loadavg: 2.04 1.81 1.76 3/178 31638
/proc/meminfo: memFree=14891404/32951124 swapFree=67111528/67111528
[pid=31598] ppid=31594 vsize=35596 CPUtime=402.3 cores=0,2,4,6
/proc/31598/stat : 31598 (minisat_noasser) R 31594 31598 30903 0 -1 4202496 8487 0 0 0 40229 1 0 0 25 0 1 0 476634219 36450304 8392 33554432000 134512640 135048876 4288312160 18446744073709551615 134545993 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/31598/statm: 8899 8392 67 131 0 8766 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 35596

[startup+462.301 s]
/proc/loadavg: 2.08 1.85 1.77 3/178 31666
/proc/meminfo: memFree=14894644/32951124 swapFree=67111528/67111528
[pid=31598] ppid=31594 vsize=38544 CPUtime=462.31 cores=0,2,4,6
/proc/31598/stat : 31598 (minisat_noasser) R 31594 31598 30903 0 -1 4202496 9191 0 0 0 46229 2 0 0 25 0 1 0 476634219 39469056 9096 33554432000 134512640 135048876 4288312160 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/31598/statm: 9636 9096 67 131 0 9503 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 38544

[startup+522.301 s]
/proc/loadavg: 2.03 1.88 1.78 3/178 31668
/proc/meminfo: memFree=14888184/32951124 swapFree=67111528/67111528
[pid=31598] ppid=31594 vsize=44072 CPUtime=522.31 cores=0,2,4,6
/proc/31598/stat : 31598 (minisat_noasser) R 31594 31598 30903 0 -1 4202496 10562 0 0 0 52229 2 0 0 25 0 1 0 476634219 45129728 10467 33554432000 134512640 135048876 4288312160 18446744073709551615 134547270 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/31598/statm: 11018 10467 67 131 0 10885 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 44072

[startup+582.301 s]
/proc/loadavg: 2.01 1.90 1.80 3/178 31669
/proc/meminfo: memFree=14886792/32951124 swapFree=67111528/67111528
[pid=31598] ppid=31594 vsize=44940 CPUtime=582.31 cores=0,2,4,6
/proc/31598/stat : 31598 (minisat_noasser) R 31594 31598 30903 0 -1 4202496 10768 0 0 0 58229 2 0 0 25 0 1 0 476634219 46018560 10673 33554432000 134512640 135048876 4288312160 18446744073709551615 134546929 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/31598/statm: 11235 10673 67 131 0 11102 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 44940


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

[startup+4062.31 s]
/proc/loadavg: 2.06 2.02 1.94 3/178 31774
/proc/meminfo: memFree=14834640/32951124 swapFree=67111528/67111528
[pid=31598] ppid=31594 vsize=86944 CPUtime=4062.42 cores=0,2,4,6
/proc/31598/stat : 31598 (minisat_noasser) R 31594 31598 30903 0 -1 4202496 21331 0 0 0 406237 5 0 0 25 0 1 0 476634219 89030656 20856 33554432000 134512640 135048876 4288312160 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/31598/statm: 21736 20856 67 131 0 21603 0
Current children cumulated CPU time (s) 4062.42
Current children cumulated vsize (KiB) 86944

[startup+4122.3 s]
/proc/loadavg: 2.02 2.01 1.94 3/178 31776
/proc/meminfo: memFree=14834508/32951124 swapFree=67111528/67111528
[pid=31598] ppid=31594 vsize=86944 CPUtime=4122.42 cores=0,2,4,6
/proc/31598/stat : 31598 (minisat_noasser) R 31594 31598 30903 0 -1 4202496 21331 0 0 0 412237 5 0 0 25 0 1 0 476634219 89030656 20856 33554432000 134512640 135048876 4288312160 18446744073709551615 134545993 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/31598/statm: 21736 20856 67 131 0 21603 0
Current children cumulated CPU time (s) 4122.42
Current children cumulated vsize (KiB) 86944

[startup+4182.3 s]
/proc/loadavg: 2.01 2.00 1.94 3/178 31777
/proc/meminfo: memFree=14833364/32951124 swapFree=67111528/67111528
[pid=31598] ppid=31594 vsize=88012 CPUtime=4182.41 cores=0,2,4,6
/proc/31598/stat : 31598 (minisat_noasser) R 31594 31598 30903 0 -1 4202496 21628 0 0 0 418236 5 0 0 25 0 1 0 476634219 90124288 21153 33554432000 134512640 135048876 4288312160 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/31598/statm: 22003 21153 67 131 0 21870 0
Current children cumulated CPU time (s) 4182.41
Current children cumulated vsize (KiB) 88012

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 31779
/proc/meminfo: memFree=14832712/32951124 swapFree=67111528/67111528
[pid=31598] ppid=31594 vsize=88624 CPUtime=4242.41 cores=0,2,4,6
/proc/31598/stat : 31598 (minisat_noasser) R 31594 31598 30903 0 -1 4202496 21756 0 0 0 424236 5 0 0 25 0 1 0 476634219 90750976 21281 33554432000 134512640 135048876 4288312160 18446744073709551615 134545962 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/31598/statm: 22156 21281 67 131 0 22023 0
Current children cumulated CPU time (s) 4242.41
Current children cumulated vsize (KiB) 88624

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 31781
/proc/meminfo: memFree=14832696/32951124 swapFree=67111528/67111528
[pid=31598] ppid=31594 vsize=88788 CPUtime=4302.42 cores=0,2,4,6
/proc/31598/stat : 31598 (minisat_noasser) R 31594 31598 30903 0 -1 4202496 21794 0 0 0 430237 5 0 0 25 0 1 0 476634219 90918912 21319 33554432000 134512640 135048876 4288312160 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/31598/statm: 22197 21319 67 131 0 22064 0
Current children cumulated CPU time (s) 4302.42
Current children cumulated vsize (KiB) 88788

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 31782
/proc/meminfo: memFree=14833168/32951124 swapFree=67111528/67111528
[pid=31598] ppid=31594 vsize=88788 CPUtime=4362.42 cores=0,2,4,6
/proc/31598/stat : 31598 (minisat_noasser) R 31594 31598 30903 0 -1 4202496 21794 0 0 0 436237 5 0 0 25 0 1 0 476634219 90918912 21319 33554432000 134512640 135048876 4288312160 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/31598/statm: 22197 21319 67 131 0 22064 0
Current children cumulated CPU time (s) 4362.42
Current children cumulated vsize (KiB) 88788

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 31784
/proc/meminfo: memFree=14832544/32951124 swapFree=67111528/67111528
[pid=31598] ppid=31594 vsize=89004 CPUtime=4422.42 cores=0,2,4,6
/proc/31598/stat : 31598 (minisat_noasser) R 31594 31598 30903 0 -1 4202496 21823 0 0 0 442237 5 0 0 25 0 1 0 476634219 91140096 21348 33554432000 134512640 135048876 4288312160 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/31598/statm: 22251 21348 67 131 0 22118 0
Current children cumulated CPU time (s) 4422.42
Current children cumulated vsize (KiB) 89004

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 31785
/proc/meminfo: memFree=14832512/32951124 swapFree=67111528/67111528
[pid=31598] ppid=31594 vsize=89296 CPUtime=4482.42 cores=0,2,4,6
/proc/31598/stat : 31598 (minisat_noasser) R 31594 31598 30903 0 -1 4202496 21876 0 0 0 448237 5 0 0 25 0 1 0 476634219 91439104 21401 33554432000 134512640 135048876 4288312160 18446744073709551615 134545952 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/31598/statm: 22324 21401 67 131 0 22191 0
Current children cumulated CPU time (s) 4482.42
Current children cumulated vsize (KiB) 89296

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 31787
/proc/meminfo: memFree=14832608/32951124 swapFree=67111528/67111528
[pid=31598] ppid=31594 vsize=89296 CPUtime=4542.42 cores=0,2,4,6
/proc/31598/stat : 31598 (minisat_noasser) R 31594 31598 30903 0 -1 4202496 21876 0 0 0 454237 5 0 0 25 0 1 0 476634219 91439104 21401 33554432000 134512640 135048876 4288312160 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/31598/statm: 22324 21401 67 131 0 22191 0
Current children cumulated CPU time (s) 4542.42
Current children cumulated vsize (KiB) 89296

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 31789
/proc/meminfo: memFree=14832348/32951124 swapFree=67111528/67111528
[pid=31598] ppid=31594 vsize=89296 CPUtime=4602.43 cores=0,2,4,6
/proc/31598/stat : 31598 (minisat_noasser) R 31594 31598 30903 0 -1 4202496 21877 0 0 0 460237 6 0 0 25 0 1 0 476634219 91439104 21402 33554432000 134512640 135048876 4288312160 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/31598/statm: 22324 21402 67 131 0 22191 0
Current children cumulated CPU time (s) 4602.43
Current children cumulated vsize (KiB) 89296

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 31790
/proc/meminfo: memFree=14831948/32951124 swapFree=67111528/67111528
[pid=31598] ppid=31594 vsize=89764 CPUtime=4662.43 cores=0,2,4,6
/proc/31598/stat : 31598 (minisat_noasser) R 31594 31598 30903 0 -1 4202496 21994 0 0 0 466237 6 0 0 25 0 1 0 476634219 91918336 21519 33554432000 134512640 135048876 4288312160 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/31598/statm: 22441 21519 67 131 0 22308 0
Current children cumulated CPU time (s) 4662.43
Current children cumulated vsize (KiB) 89764

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 31792
/proc/meminfo: memFree=14830944/32951124 swapFree=67111528/67111528
[pid=31598] ppid=31594 vsize=90816 CPUtime=4722.44 cores=0,2,4,6
/proc/31598/stat : 31598 (minisat_noasser) R 31594 31598 30903 0 -1 4202496 22221 0 0 0 472238 6 0 0 25 0 1 0 476634219 92995584 21746 33554432000 134512640 135048876 4288312160 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/31598/statm: 22704 21746 67 131 0 22571 0
Current children cumulated CPU time (s) 4722.44
Current children cumulated vsize (KiB) 90816

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 31793
/proc/meminfo: memFree=14830672/32951124 swapFree=67111528/67111528
[pid=31598] ppid=31594 vsize=91368 CPUtime=4782.43 cores=0,2,4,6
/proc/31598/stat : 31598 (minisat_noasser) R 31594 31598 30903 0 -1 4202496 22365 0 0 0 478237 6 0 0 25 0 1 0 476634219 93560832 21890 33554432000 134512640 135048876 4288312160 18446744073709551615 134545952 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/31598/statm: 22842 21890 67 131 0 22709 0
Current children cumulated CPU time (s) 4782.43
Current children cumulated vsize (KiB) 91368

[startup+4842.3 s]
/proc/loadavg: 2.06 2.02 1.94 3/178 31795
/proc/meminfo: memFree=14829916/32951124 swapFree=67111528/67111528
[pid=31598] ppid=31594 vsize=92168 CPUtime=4842.43 cores=0,2,4,6
/proc/31598/stat : 31598 (minisat_noasser) R 31594 31598 30903 0 -1 4202496 22510 0 0 0 484237 6 0 0 25 0 1 0 476634219 94380032 22033 33554432000 134512640 135048876 4288312160 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/31598/statm: 23042 22033 67 131 0 22909 0
Current children cumulated CPU time (s) 4842.43
Current children cumulated vsize (KiB) 92168

[startup+4902.3 s]
/proc/loadavg: 2.02 2.01 1.94 3/178 31797
/proc/meminfo: memFree=14829776/32951124 swapFree=67111528/67111528
[pid=31598] ppid=31594 vsize=92412 CPUtime=4902.43 cores=0,2,4,6
/proc/31598/stat : 31598 (minisat_noasser) R 31594 31598 30903 0 -1 4202496 22551 0 0 0 490237 6 0 0 25 0 1 0 476634219 94629888 22074 33554432000 134512640 135048876 4288312160 18446744073709551615 134546901 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/31598/statm: 23103 22074 67 131 0 22970 0
Current children cumulated CPU time (s) 4902.43
Current children cumulated vsize (KiB) 92412

[startup+4962.3 s]
/proc/loadavg: 2.01 2.00 1.94 3/178 31798
/proc/meminfo: memFree=14829020/32951124 swapFree=67111528/67111528
[pid=31598] ppid=31594 vsize=92740 CPUtime=4962.44 cores=0,2,4,6
/proc/31598/stat : 31598 (minisat_noasser) R 31594 31598 30903 0 -1 4202496 22727 0 0 0 496238 6 0 0 25 0 1 0 476634219 94965760 22109 33554432000 134512640 135048876 4288312160 18446744073709551615 134553046 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/31598/statm: 23185 22109 67 131 0 23052 0
Current children cumulated CPU time (s) 4962.44
Current children cumulated vsize (KiB) 92740



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 31799
/proc/meminfo: memFree=14829012/32951124 swapFree=67111528/67111528
[pid=31598] ppid=31594 vsize=92740 CPUtime=5000.04 cores=0,2,4,6
/proc/31598/stat : 31598 (minisat_noasser) R 31594 31598 30903 0 -1 4202496 22744 0 0 0 499998 6 0 0 25 0 1 0 476634219 94965760 22126 33554432000 134512640 135048876 4288312160 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/31598/statm: 23185 22126 67 131 0 23052 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 92740

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 1.94 3/178 31799
/proc/meminfo: memFree=14829012/32951124 swapFree=67111528/67111528
[pid=31598] ppid=31594 vsize=92740 CPUtime=5000.04 cores=0,2,4,6
/proc/31598/stat : 31598 (minisat_noasser) R 31594 31598 30903 0 -1 4202496 22744 0 0 0 499998 6 0 0 25 0 1 0 476634219 94965760 22126 33554432000 134512640 135048876 4288312160 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/31598/statm: 23185 22126 67 131 0 23052 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 92740

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.91
CPU time (s): 5000.06
CPU user time (s): 4999.99
CPU system time (s): 0.068989
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 93072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.99
system time used= 0.068989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22744
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= 5
involuntary context switches= 23835

runsolver used 7.53985 second user time and 15.2197 second system time

The end

Launcher Data 

Begin job on node109 at 2011-04-24 15:05:35
IDJOB=3275504
IDBENCH=83194
IDSOLVER=1678
FILE ID=node109/3275504-1303650335
RUNJOBID= node109-1303650335-31579
PBS_JOBID= 13150739
Free space on /tmp= 72192 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT11/crafted/skvortsov/automata-synchronization/crn_20_361_s.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3275504-1303650335/watcher-3275504-1303650335 -o /tmp/evaluation-result-3275504-1303650335/solver-3275504-1303650335 -C 5000 -W 5100 -M 15500 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3275504-1303650335.cnf

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

MD5SUM BENCH= 6e5ac2b9425e98989eedf4cf638bde54
RANDOM SEED=1104712560

node109.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		: 2666.809
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	: 5333.61
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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		: 2666.809
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14937552 kB
Buffers:       2105548 kB
Cached:       15269636 kB
SwapCached:          0 kB
Active:        9399300 kB
Inactive:      8040376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14937552 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3164 kB
Writeback:           0 kB
AnonPages:       63316 kB
Mapped:          14500 kB
Slab:           510340 kB
PageTables:       4716 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   189424 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= 72188 MiB
End job on node109 at 2011-04-24 16:28:57