Trace number 3275569

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 5000.01

General information on the benchmark

Namecrafted/skvortsov/battleship/
battleship-13-13-unsat.cnf
MD5SUMb828910e9308a3dd9d5f850f224ef842
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1579.25
Satisfiable
(Un)Satisfiability was proved
Number of variables169
Number of clauses1183
Sum of the clauses size4225
Maximum clause length13
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21014
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5169

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:  169                                                  |
0.00/0.00	c |  Number of clauses:    1183                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     169     1183     4225 |      394        0    nan |  0.000 % |
0.00/0.00	c |       101 |     169     1183     4225 |      433      101     61 |  0.004 % |
0.00/0.00	c |       251 |     169     1183     4225 |      477      251     56 |  0.004 % |
0.00/0.01	c |       477 |     169     1183     4225 |      524      477     55 |  0.004 % |
0.00/0.01	c |       815 |     169     1183     4225 |      577      523     50 |  0.004 % |
0.01/0.02	c |      1322 |     169     1183     4225 |      635      386     45 |  0.004 % |
0.01/0.04	c |      2081 |     169     1183     4225 |      698      426     47 |  0.004 % |
0.01/0.07	c |      3220 |     169     1183     4225 |      768      422     43 |  0.004 % |
0.09/0.11	c |      4930 |     169     1183     4225 |      845      482     42 |  0.004 % |
0.09/0.17	c |      7493 |     169     1183     4225 |      929      807     45 |  0.004 % |
0.19/0.26	c |     11338 |     169     1183     4225 |     1022      727     43 |  0.004 % |
0.39/0.41	c |     17104 |     169     1183     4225 |     1125     1086     53 |  0.004 % |
0.59/0.64	c |     25753 |     169     1183     4225 |     1237      628     47 |  0.004 % |
0.89/0.98	c |     38727 |     169     1183     4225 |     1361     1031     52 |  0.004 % |
1.49/1.51	c |     58190 |     169     1183     4225 |     1497      940     51 |  0.004 % |
2.29/2.34	c |     87383 |     169     1183     4225 |     1647      849     52 |  0.004 % |
3.59/3.62	c |    131173 |     169     1183     4225 |     1811     1315     51 |  0.004 % |
5.60/5.64	c |    196858 |     169     1183     4225 |     1993     1549     53 |  0.004 % |
8.80/8.83	c |    295384 |     169     1183     4225 |     2192     1326     50 |  0.004 % |
13.69/13.73	c |    443175 |     169     1183     4225 |     2411     2220     54 |  0.004 % |
21.19/21.28	c |    664860 |     169     1183     4225 |     2652     1374     52 |  0.004 % |
32.89/32.91	c |    997387 |     169     1183     4225 |     2918     2138     54 |  0.004 % |
51.09/51.12	c |   1496178 |     169     1183     4225 |     3209     2673     53 |  0.004 % |
79.79/79.86	c |   2244362 |     169     1183     4225 |     3530     2965     55 |  0.004 % |
124.49/124.51	c |   3366638 |     169     1183     4225 |     3884     3390     51 |  0.004 % |
194.10/194.17	c |   5050050 |     169     1183     4225 |     4272     2860     52 |  0.004 % |
302.70/302.79	c |   7575168 |     169     1183     4225 |     4699     2921     53 |  0.004 % |
473.80/473.83	c |  11362844 |     169     1183     4225 |     5169     2415     49 |  0.004 % |
742.61/742.66	c |  17044358 |     169     1183     4225 |     5686     3279     48 |  0.004 % |
1169.81/1169.88	c |  25566627 |     169     1183     4225 |     6255     5633     54 |  0.004 % |
1835.53/1835.59	c |  38350030 |     169     1183     4225 |     6880     5346     55 |  0.004 % |
2893.45/2893.42	c |  57525136 |     169     1183     4225 |     7568     5813     47 |  0.004 % |
4535.79/4535.74	c |  86287794 |     169     1183     4225 |     8325     6780     41 |  0.004 % |

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-3275569-1303650731/watcher-3275569-1303650731 -o /tmp/evaluation-result-3275569-1303650731/solver-3275569-1303650731 -C 5000 -W 5100 -M 15500 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3275569-1303650731.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: 1.93 2.58 3.82 3/175 22141
/proc/meminfo: memFree=18579144/32951132 swapFree=67111528/67111528
[pid=22141] ppid=22139 vsize=1860 CPUtime=0 cores=0,2,4,6
/proc/22141/stat : 22141 (minisat_noasser) R 22139 22141 21178 0 -1 4202496 151 0 0 0 0 0 0 0 25 0 1 0 476672787 1904640 108 33554432000 134512640 135048876 4294256272 18446744073709551615 134529412 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/22141/statm: 465 108 61 131 0 332 0

[startup+0.022933 s]
/proc/loadavg: 1.93 2.58 3.82 3/175 22141
/proc/meminfo: memFree=18579144/32951132 swapFree=67111528/67111528
[pid=22141] ppid=22139 vsize=1860 CPUtime=0.01 cores=0,2,4,6
/proc/22141/stat : 22141 (minisat_noasser) R 22139 22141 21178 0 -1 4202496 186 0 0 0 1 0 0 0 25 0 1 0 476672787 1904640 143 33554432000 134512640 135048876 4294256272 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/22141/statm: 465 143 66 131 0 332 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1860

[startup+0.100916 s]
/proc/loadavg: 1.93 2.58 3.82 3/175 22141
/proc/meminfo: memFree=18579144/32951132 swapFree=67111528/67111528
[pid=22141] ppid=22139 vsize=1992 CPUtime=0.09 cores=0,2,4,6
/proc/22141/stat : 22141 (minisat_noasser) R 22139 22141 21178 0 -1 4202496 208 0 0 0 9 0 0 0 25 0 1 0 476672787 2039808 165 33554432000 134512640 135048876 4294256272 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/22141/statm: 498 165 66 131 0 365 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1992

[startup+0.300925 s]
/proc/loadavg: 1.93 2.58 3.82 3/175 22141
/proc/meminfo: memFree=18579144/32951132 swapFree=67111528/67111528
[pid=22141] ppid=22139 vsize=2124 CPUtime=0.29 cores=0,2,4,6
/proc/22141/stat : 22141 (minisat_noasser) R 22139 22141 21178 0 -1 4202496 233 0 0 0 29 0 0 0 25 0 1 0 476672787 2174976 190 33554432000 134512640 135048876 4294256272 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/22141/statm: 531 190 66 131 0 398 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2124

[startup+0.700855 s]
/proc/loadavg: 1.93 2.58 3.82 3/175 22141
/proc/meminfo: memFree=18579144/32951132 swapFree=67111528/67111528
[pid=22141] ppid=22139 vsize=2256 CPUtime=0.69 cores=0,2,4,6
/proc/22141/stat : 22141 (minisat_noasser) R 22139 22141 21178 0 -1 4202496 277 0 0 0 69 0 0 0 25 0 1 0 476672787 2310144 234 33554432000 134512640 135048876 4294256272 18446744073709551615 134553102 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/22141/statm: 564 234 66 131 0 431 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2256

[startup+1.50072 s]
/proc/loadavg: 1.93 2.58 3.82 3/176 22142
/proc/meminfo: memFree=18578524/32951132 swapFree=67111528/67111528
[pid=22141] ppid=22139 vsize=2388 CPUtime=1.49 cores=0,2,4,6
/proc/22141/stat : 22141 (minisat_noasser) R 22139 22141 21178 0 -1 4202496 316 0 0 0 149 0 0 0 25 0 1 0 476672787 2445312 273 33554432000 134512640 135048876 4294256272 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/22141/statm: 597 273 66 131 0 464 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2388

[startup+3.10037 s]
/proc/loadavg: 1.93 2.58 3.82 3/176 22142
/proc/meminfo: memFree=18578148/32951132 swapFree=67111528/67111528
[pid=22141] ppid=22139 vsize=2652 CPUtime=3.09 cores=0,2,4,6
/proc/22141/stat : 22141 (minisat_noasser) R 22139 22141 21178 0 -1 4202496 370 0 0 0 309 0 0 0 25 0 1 0 476672787 2715648 327 33554432000 134512640 135048876 4294256272 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/22141/statm: 663 327 66 131 0 530 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2652

[startup+6.30087 s]
/proc/loadavg: 1.93 2.57 3.81 3/176 22142
/proc/meminfo: memFree=18577784/32951132 swapFree=67111528/67111528
[pid=22141] ppid=22139 vsize=2916 CPUtime=6.29 cores=0,2,4,6
/proc/22141/stat : 22141 (minisat_noasser) R 22139 22141 21178 0 -1 4202496 430 0 0 0 629 0 0 0 25 0 1 0 476672787 2985984 387 33554432000 134512640 135048876 4294256272 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/22141/statm: 729 387 66 131 0 596 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2916

[startup+12.7008 s]
/proc/loadavg: 1.94 2.56 3.80 3/176 22142
/proc/meminfo: memFree=18577372/32951132 swapFree=67111528/67111528
[pid=22141] ppid=22139 vsize=3184 CPUtime=12.69 cores=0,2,4,6
/proc/22141/stat : 22141 (minisat_noasser) R 22139 22141 21178 0 -1 4202496 487 0 0 0 1269 0 0 0 25 0 1 0 476672787 3260416 444 33554432000 134512640 135048876 4294256272 18446744073709551615 134547270 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/22141/statm: 796 444 66 131 0 663 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3184

[startup+25.5005 s]
/proc/loadavg: 1.95 2.53 3.77 3/176 22143
/proc/meminfo: memFree=18577008/32951132 swapFree=67111528/67111528
[pid=22141] ppid=22139 vsize=3576 CPUtime=25.49 cores=0,2,4,6
/proc/22141/stat : 22141 (minisat_noasser) R 22139 22141 21178 0 -1 4202496 588 0 0 0 2549 0 0 0 25 0 1 0 476672787 3661824 545 33554432000 134512640 135048876 4294256272 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/22141/statm: 894 545 66 131 0 761 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3576

[startup+51.1011 s]
/proc/loadavg: 1.97 2.49 3.72 3/176 22144
/proc/meminfo: memFree=18576616/32951132 swapFree=67111528/67111528
[pid=22141] ppid=22139 vsize=3976 CPUtime=51.09 cores=0,2,4,6
/proc/22141/stat : 22141 (minisat_noasser) R 22139 22141 21178 0 -1 4202496 698 0 0 0 5109 0 0 0 25 0 1 0 476672787 4071424 655 33554432000 134512640 135048876 4294256272 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/22141/statm: 994 655 66 131 0 861 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3976

[startup+102.3 s]
/proc/loadavg: 1.98 2.41 3.63 3/176 22145
/proc/meminfo: memFree=18574872/32951132 swapFree=67111528/67111528
[pid=22141] ppid=22139 vsize=4492 CPUtime=102.3 cores=0,2,4,6
/proc/22141/stat : 22141 (minisat_noasser) R 22139 22141 21178 0 -1 4202496 832 0 0 0 10230 0 0 0 25 0 1 0 476672787 4599808 789 33554432000 134512640 135048876 4294256272 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/22141/statm: 1123 789 66 131 0 990 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 4492

[startup+162.301 s]
/proc/loadavg: 1.99 2.33 3.52 3/176 22146
/proc/meminfo: memFree=18574364/32951132 swapFree=67111528/67111528
[pid=22141] ppid=22139 vsize=4904 CPUtime=162.3 cores=0,2,4,6
/proc/22141/stat : 22141 (minisat_noasser) R 22139 22141 21178 0 -1 4202496 926 0 0 0 16230 0 0 0 25 0 1 0 476672787 5021696 883 33554432000 134512640 135048876 4294256272 18446744073709551615 134546867 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/22141/statm: 1226 883 66 131 0 1093 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 4904

[startup+222.306 s]
/proc/loadavg: 1.99 2.27 3.43 3/176 22148
/proc/meminfo: memFree=18573848/32951132 swapFree=67111528/67111528
[pid=22141] ppid=22139 vsize=5184 CPUtime=222.3 cores=0,2,4,6
/proc/22141/stat : 22141 (minisat_noasser) R 22139 22141 21178 0 -1 4202496 1008 0 0 0 22230 0 0 0 25 0 1 0 476672787 5308416 965 33554432000 134512640 135048876 4294256272 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/22141/statm: 1296 965 66 131 0 1163 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 5184

[startup+282.301 s]
/proc/loadavg: 1.99 2.22 3.33 3/176 22150
/proc/meminfo: memFree=18557716/32951132 swapFree=67111528/67111528
[pid=22141] ppid=22139 vsize=5324 CPUtime=282.3 cores=0,2,4,6
/proc/22141/stat : 22141 (minisat_noasser) R 22139 22141 21178 0 -1 4202496 1020 0 0 0 28230 0 0 0 25 0 1 0 476672787 5451776 977 33554432000 134512640 135048876 4294256272 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/22141/statm: 1331 977 66 131 0 1198 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 5324

[startup+342.301 s]
/proc/loadavg: 1.99 2.18 3.25 3/176 22152
/proc/meminfo: memFree=18538124/32951132 swapFree=67111528/67111528
[pid=22141] ppid=22139 vsize=5456 CPUtime=342.3 cores=0,2,4,6
/proc/22141/stat : 22141 (minisat_noasser) R 22139 22141 21178 0 -1 4202496 1074 0 0 0 34230 0 0 0 25 0 1 0 476672787 5586944 1031 33554432000 134512640 135048876 4294256272 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/22141/statm: 1364 1031 66 131 0 1231 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 5456

[startup+402.301 s]
/proc/loadavg: 1.99 2.14 3.17 3/176 22153
/proc/meminfo: memFree=18538096/32951132 swapFree=67111528/67111528
[pid=22141] ppid=22139 vsize=5456 CPUtime=402.3 cores=0,2,4,6
/proc/22141/stat : 22141 (minisat_noasser) R 22139 22141 21178 0 -1 4202496 1083 0 0 0 40230 0 0 0 25 0 1 0 476672787 5586944 1040 33554432000 134512640 135048876 4294256272 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/22141/statm: 1364 1040 66 131 0 1231 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 5456

[startup+462.301 s]
/proc/loadavg: 1.99 2.11 3.09 3/176 22154
/proc/meminfo: memFree=18536224/32951132 swapFree=67111528/67111528
[pid=22141] ppid=22139 vsize=5540 CPUtime=462.3 cores=0,2,4,6
/proc/22141/stat : 22141 (minisat_noasser) R 22139 22141 21178 0 -1 4202496 1090 0 0 0 46230 0 0 0 25 0 1 0 476672787 5672960 1047 33554432000 134512640 135048876 4294256272 18446744073709551615 134547276 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/22141/statm: 1385 1047 66 131 0 1252 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 5540

[startup+522.3 s]
/proc/loadavg: 1.99 2.09 3.02 3/176 22156
/proc/meminfo: memFree=18536088/32951132 swapFree=67111528/67111528
[pid=22141] ppid=22139 vsize=5804 CPUtime=522.3 cores=0,2,4,6
/proc/22141/stat : 22141 (minisat_noasser) R 22139 22141 21178 0 -1 4202496 1150 0 0 0 52230 0 0 0 25 0 1 0 476672787 5943296 1107 33554432000 134512640 135048876 4294256272 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/22141/statm: 1451 1107 66 131 0 1318 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 5804

[startup+582.301 s]
/proc/loadavg: 1.99 2.07 2.95 3/176 22158
/proc/meminfo: memFree=18523544/32951132 swapFree=67111528/67111528
[pid=22141] ppid=22139 vsize=5952 CPUtime=582.3 cores=0,2,4,6
/proc/22141/stat : 22141 (minisat_noasser) R 22139 22141 21178 0 -1 4202496 1173 0 0 0 58230 0 0 0 25 0 1 0 476672787 6094848 1130 33554432000 134512640 135048876 4294256272 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/22141/statm: 1488 1130 66 131 0 1355 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 5952


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

[startup+4002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 22261
/proc/meminfo: memFree=18475772/32951132 swapFree=67111528/67111528
[pid=22141] ppid=22139 vsize=8680 CPUtime=4002.37 cores=0,2,4,6
/proc/22141/stat : 22141 (minisat_noasser) R 22139 22141 21178 0 -1 4202496 1829 0 0 0 400233 4 0 0 25 0 1 0 476672787 8888320 1772 33554432000 134512640 135048876 4294256272 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/22141/statm: 2170 1772 66 131 0 2037 0
Current children cumulated CPU time (s) 4002.37
Current children cumulated vsize (KiB) 8680

[startup+4062.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/176 22262
/proc/meminfo: memFree=18476000/32951132 swapFree=67111528/67111528
[pid=22141] ppid=22139 vsize=8680 CPUtime=4062.37 cores=0,2,4,6
/proc/22141/stat : 22141 (minisat_noasser) R 22139 22141 21178 0 -1 4202496 1829 0 0 0 406233 4 0 0 25 0 1 0 476672787 8888320 1772 33554432000 134512640 135048876 4294256272 18446744073709551615 134546924 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/22141/statm: 2170 1772 66 131 0 2037 0
Current children cumulated CPU time (s) 4062.37
Current children cumulated vsize (KiB) 8680

[startup+4122.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 22264
/proc/meminfo: memFree=18475868/32951132 swapFree=67111528/67111528
[pid=22141] ppid=22139 vsize=8680 CPUtime=4122.37 cores=0,2,4,6
/proc/22141/stat : 22141 (minisat_noasser) R 22139 22141 21178 0 -1 4202496 1835 0 0 0 412233 4 0 0 25 0 1 0 476672787 8888320 1778 33554432000 134512640 135048876 4294256272 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/22141/statm: 2170 1778 66 131 0 2037 0
Current children cumulated CPU time (s) 4122.37
Current children cumulated vsize (KiB) 8680

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 22266
/proc/meminfo: memFree=18476100/32951132 swapFree=67111528/67111528
[pid=22141] ppid=22139 vsize=8680 CPUtime=4182.38 cores=0,2,4,6
/proc/22141/stat : 22141 (minisat_noasser) R 22139 22141 21178 0 -1 4202496 1841 0 0 0 418233 5 0 0 25 0 1 0 476672787 8888320 1784 33554432000 134512640 135048876 4294256272 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/22141/statm: 2170 1784 66 131 0 2037 0
Current children cumulated CPU time (s) 4182.38
Current children cumulated vsize (KiB) 8680

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 22268
/proc/meminfo: memFree=18475968/32951132 swapFree=67111528/67111528
[pid=22141] ppid=22139 vsize=8680 CPUtime=4242.38 cores=0,2,4,6
/proc/22141/stat : 22141 (minisat_noasser) R 22139 22141 21178 0 -1 4202496 1841 0 0 0 424233 5 0 0 25 0 1 0 476672787 8888320 1784 33554432000 134512640 135048876 4294256272 18446744073709551615 134547282 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/22141/statm: 2170 1784 66 131 0 2037 0
Current children cumulated CPU time (s) 4242.38
Current children cumulated vsize (KiB) 8680

[startup+4302.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 22269
/proc/meminfo: memFree=18475960/32951132 swapFree=67111528/67111528
[pid=22141] ppid=22139 vsize=8680 CPUtime=4302.39 cores=0,2,4,6
/proc/22141/stat : 22141 (minisat_noasser) R 22139 22141 21178 0 -1 4202496 1841 0 0 0 430234 5 0 0 25 0 1 0 476672787 8888320 1784 33554432000 134512640 135048876 4294256272 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/22141/statm: 2170 1784 66 131 0 2037 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 8680

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 22270
/proc/meminfo: memFree=18476076/32951132 swapFree=67111528/67111528
[pid=22141] ppid=22139 vsize=8680 CPUtime=4362.38 cores=0,2,4,6
/proc/22141/stat : 22141 (minisat_noasser) R 22139 22141 21178 0 -1 4202496 1841 0 0 0 436233 5 0 0 25 0 1 0 476672787 8888320 1784 33554432000 134512640 135048876 4294256272 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/22141/statm: 2170 1784 66 131 0 2037 0
Current children cumulated CPU time (s) 4362.38
Current children cumulated vsize (KiB) 8680

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 22272
/proc/meminfo: memFree=18475820/32951132 swapFree=67111528/67111528
[pid=22141] ppid=22139 vsize=8680 CPUtime=4422.38 cores=0,2,4,6
/proc/22141/stat : 22141 (minisat_noasser) R 22139 22141 21178 0 -1 4202496 1854 0 0 0 442233 5 0 0 25 0 1 0 476672787 8888320 1797 33554432000 134512640 135048876 4294256272 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/22141/statm: 2170 1797 66 131 0 2037 0
Current children cumulated CPU time (s) 4422.38
Current children cumulated vsize (KiB) 8680

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 22274
/proc/meminfo: memFree=18476056/32951132 swapFree=67111528/67111528
[pid=22141] ppid=22139 vsize=8836 CPUtime=4482.38 cores=0,2,4,6
/proc/22141/stat : 22141 (minisat_noasser) R 22139 22141 21178 0 -1 4202496 1861 0 0 0 448233 5 0 0 25 0 1 0 476672787 9048064 1804 33554432000 134512640 135048876 4294256272 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/22141/statm: 2209 1804 66 131 0 2076 0
Current children cumulated CPU time (s) 4482.38
Current children cumulated vsize (KiB) 8836

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 22276
/proc/meminfo: memFree=18476292/32951132 swapFree=67111528/67111528
[pid=22141] ppid=22139 vsize=8836 CPUtime=4542.39 cores=0,2,4,6
/proc/22141/stat : 22141 (minisat_noasser) R 22139 22141 21178 0 -1 4202496 1877 0 0 0 454234 5 0 0 25 0 1 0 476672787 9048064 1820 33554432000 134512640 135048876 4294256272 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/22141/statm: 2209 1820 66 131 0 2076 0
Current children cumulated CPU time (s) 4542.39
Current children cumulated vsize (KiB) 8836

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 22277
/proc/meminfo: memFree=18475916/32951132 swapFree=67111528/67111528
[pid=22141] ppid=22139 vsize=9136 CPUtime=4602.39 cores=0,2,4,6
/proc/22141/stat : 22141 (minisat_noasser) R 22139 22141 21178 0 -1 4202496 1937 0 0 0 460234 5 0 0 25 0 1 0 476672787 9355264 1880 33554432000 134512640 135048876 4294256272 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/22141/statm: 2284 1880 66 131 0 2151 0
Current children cumulated CPU time (s) 4602.39
Current children cumulated vsize (KiB) 9136

[startup+4662.3 s]
/proc/loadavg: 1.93 1.98 1.99 3/176 22306
/proc/meminfo: memFree=18687456/32951132 swapFree=67111528/67111528
[pid=22141] ppid=22139 vsize=9296 CPUtime=4662.39 cores=0,2,4,6
/proc/22141/stat : 22141 (minisat_noasser) R 22139 22141 21178 0 -1 4202496 1965 0 0 0 466234 5 0 0 25 0 1 0 476672787 9519104 1908 33554432000 134512640 135048876 4294256272 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/22141/statm: 2324 1908 66 131 0 2191 0
Current children cumulated CPU time (s) 4662.39
Current children cumulated vsize (KiB) 9296

[startup+4722.3 s]
/proc/loadavg: 1.97 1.98 1.99 3/176 22308
/proc/meminfo: memFree=18682880/32951132 swapFree=67111528/67111528
[pid=22141] ppid=22139 vsize=9452 CPUtime=4722.39 cores=0,2,4,6
/proc/22141/stat : 22141 (minisat_noasser) R 22139 22141 21178 0 -1 4202496 1992 0 0 0 472234 5 0 0 25 0 1 0 476672787 9678848 1935 33554432000 134512640 135048876 4294256272 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/22141/statm: 2363 1935 66 131 0 2230 0
Current children cumulated CPU time (s) 4722.39
Current children cumulated vsize (KiB) 9452

[startup+4782.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/176 22310
/proc/meminfo: memFree=18680884/32951132 swapFree=67111528/67111528
[pid=22141] ppid=22139 vsize=9452 CPUtime=4782.38 cores=0,2,4,6
/proc/22141/stat : 22141 (minisat_noasser) R 22139 22141 21178 0 -1 4202496 2007 0 0 0 478233 5 0 0 25 0 1 0 476672787 9678848 1950 33554432000 134512640 135048876 4294256272 18446744073709551615 134546882 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/22141/statm: 2363 1950 66 131 0 2230 0
Current children cumulated CPU time (s) 4782.38
Current children cumulated vsize (KiB) 9452

[startup+4842.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/176 22312
/proc/meminfo: memFree=18680248/32951132 swapFree=67111528/67111528
[pid=22141] ppid=22139 vsize=9612 CPUtime=4842.39 cores=0,2,4,6
/proc/22141/stat : 22141 (minisat_noasser) R 22139 22141 21178 0 -1 4202496 2028 0 0 0 484234 5 0 0 25 0 1 0 476672787 9842688 1971 33554432000 134512640 135048876 4294256272 18446744073709551615 134552454 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/22141/statm: 2403 1971 66 131 0 2270 0
Current children cumulated CPU time (s) 4842.39
Current children cumulated vsize (KiB) 9612

[startup+4902.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/176 22313
/proc/meminfo: memFree=18678496/32951132 swapFree=67111528/67111528
[pid=22141] ppid=22139 vsize=9612 CPUtime=4902.39 cores=0,2,4,6
/proc/22141/stat : 22141 (minisat_noasser) R 22139 22141 21178 0 -1 4202496 2029 0 0 0 490234 5 0 0 25 0 1 0 476672787 9842688 1972 33554432000 134512640 135048876 4294256272 18446744073709551615 134547282 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/22141/statm: 2403 1972 66 131 0 2270 0
Current children cumulated CPU time (s) 4902.39
Current children cumulated vsize (KiB) 9612

[startup+4962.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/176 22314
/proc/meminfo: memFree=18677752/32951132 swapFree=67111528/67111528
[pid=22141] ppid=22139 vsize=9612 CPUtime=4962.39 cores=0,2,4,6
/proc/22141/stat : 22141 (minisat_noasser) R 22139 22141 21178 0 -1 4202496 2029 0 0 0 496234 5 0 0 25 0 1 0 476672787 9842688 1972 33554432000 134512640 135048876 4294256272 18446744073709551615 134548067 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/22141/statm: 2403 1972 66 131 0 2270 0
Current children cumulated CPU time (s) 4962.39
Current children cumulated vsize (KiB) 9612



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 1.99 1.98 1.99 3/176 22316
/proc/meminfo: memFree=18677620/32951132 swapFree=67111528/67111528
[pid=22141] ppid=22139 vsize=9612 CPUtime=5000.09 cores=0,2,4,6
/proc/22141/stat : 22141 (minisat_noasser) R 22139 22141 21178 0 -1 4202496 2036 0 0 0 500004 5 0 0 25 0 1 0 476672787 9842688 1979 33554432000 134512640 135048876 4294256272 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/22141/statm: 2403 1979 66 131 0 2270 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 9612

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): 5000.01
CPU time (s): 5000.11
CPU user time (s): 5000.05
CPU system time (s): 0.06099
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 9612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.05
system time used= 0.06099
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2036
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= 9859

runsolver used 7.73182 second user time and 15.4876 second system time

The end

Launcher Data 

Begin job on node131 at 2011-04-24 15:12:12
IDJOB=3275569
IDBENCH=83217
IDSOLVER=1678
FILE ID=node131/3275569-1303650731
RUNJOBID= node131-1303650384-22058
PBS_JOBID= 13150717
Free space on /tmp= 72140 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT11/crafted/skvortsov/battleship/battleship-13-13-unsat.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3275569-1303650731/watcher-3275569-1303650731 -o /tmp/evaluation-result-3275569-1303650731/solver-3275569-1303650731 -C 5000 -W 5100 -M 15500 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3275569-1303650731.cnf

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

MD5SUM BENCH= b828910e9308a3dd9d5f850f224ef842
RANDOM SEED=1324951226

node131.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		: 2666.830
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	: 5333.66
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		: 2666.830
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		: 2666.830
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	: 5332.83
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		: 2666.830
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		: 2666.830
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	: 5332.77
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		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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:     32951132 kB
MemFree:      18579300 kB
Buffers:        997760 kB
Cached:       12672988 kB
SwapCached:          0 kB
Active:        4377080 kB
Inactive:      9481676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      18579300 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1620 kB
Writeback:           8 kB
AnonPages:      187080 kB
Mapped:          15636 kB
Slab:           450964 kB
PageTables:       4940 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   335020 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72140 MiB
End job on node131 at 2011-04-24 16:35:34