Trace number 3275489

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT07 reference solver: minisat SAT 2007? (TO) 5000.03 4999.92

General information on the benchmark

Namecrafted/skvortsov/automata-synchronization/
crn_40_1521_s.cnf
MD5SUM4e35cb9894b1ca841d462da2d6957cc5
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 variables63882
Number of clauses123981
Sum of the clauses size369562
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22381
Number of clauses of size 3121600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Number of variables:  63882                                                |
0.00/0.01	c |  Number of clauses:    123981                                               |
0.00/0.09	c |  Parsing time:         0.06         s                                       |
0.48/0.57	c ============================[ Search Statistics ]==============================
0.48/0.57	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.48/0.57	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.48/0.57	c ===============================================================================
0.48/0.57	c |         0 |   37581   117851   442461 |    39283        0    nan |  0.000 % |
0.48/0.59	c |       100 |   37581   117851   442461 |    43212      100      7 |  0.606 % |
0.48/0.59	c |       252 |   37581   117851   442461 |    47533      252     10 |  0.606 % |
0.57/0.63	c |       478 |   37581   117851   442461 |    52286      478     41 |  0.606 % |
0.57/0.64	c |       815 |   37581   117851   442461 |    57515      815     29 |  0.606 % |
0.57/0.65	c |      1322 |   37581   117851   442461 |    63266     1322     22 |  0.606 % |
0.57/0.66	c |      2081 |   37581   117851   442461 |    69593     2081     19 |  0.606 % |
0.57/0.68	c |      3220 |   37581   117851   442461 |    76552     3220     16 |  0.606 % |
0.67/0.70	c |      4929 |   37581   117851   442461 |    84208     4929     14 |  0.606 % |
0.67/0.74	c |      7491 |   37581   117851   442461 |    92628     7491     15 |  0.606 % |
0.77/0.82	c |     11335 |   37581   117851   442461 |   101891    11335     15 |  0.606 % |
0.98/1.02	c |     17101 |   37581   117851   442461 |   112080    17101     18 |  0.606 % |
1.17/1.28	c |     25750 |   37581   117851   442461 |   123288    25750     16 |  0.606 % |
1.57/1.63	c |     38724 |   37581   117851   442461 |   135617    38724     17 |  0.606 % |
2.47/2.54	c |     58186 |   37581   117851   442461 |   149179    58186     19 |  0.606 % |
4.07/4.12	c |     87378 |   37581   117851   442461 |   164097    87378     17 |  0.606 % |
9.07/9.17	c |    131167 |   37581   117851   442461 |   180507   131167     22 |  0.606 % |
19.38/19.48	c |    196851 |   37581   117851   442461 |   198558    27787     35 |  0.606 % |
34.27/34.33	c |    295378 |   37581   117851   442461 |   218413   126314     38 |  0.606 % |
47.17/47.28	c |    443168 |   37581   117851   442461 |   240255    68123     13 |  0.606 % |
68.97/69.07	c |    664853 |   37581   117851   442461 |   264280    60173     36 |  0.606 % |
153.88/153.91	c |    997378 |   37581   117851   442461 |   290708   137631     50 |  0.606 % |
268.08/268.15	c |   1496167 |   37581   117851   442461 |   319779    81904     28 |  0.606 % |
432.48/432.59	c |   2244351 |   37581   117851   442461 |   351757   192190     52 |  0.606 % |
1049.00/1049.09	c |   3366625 |   37581   117851   442461 |   386933   297870     20 |  0.606 % |
1895.42/1895.45	c |   5050036 |   37581   117851   442461 |   425626    85579     57 |  0.606 % |
3715.06/3715.07	c |   7575152 |   37581   117851   442461 |   468189   104915     54 |  0.606 % |

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-3275489-1303650281/watcher-3275489-1303650281 -o /tmp/evaluation-result-3275489-1303650281/solver-3275489-1303650281 -C 5000 -W 5100 -M 15500 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3275489-1303650281.cnf 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.81 1.95 1.95 2/177 2372
/proc/meminfo: memFree=21303672/32950904 swapFree=67082284/67111528
[pid=2372] ppid=2370 vsize=11800 CPUtime=0 cores=1,3,5,7
/proc/2372/stat : 2372 (runsolver) S 2370 2372 1557 0 -1 4202560 42 0 0 0 0 0 0 0 25 0 1 0 476627862 12083200 52 33554432000 4194304 5434984 140737042195584 18446744073709551615 4881607 0 2147483391 4096 24578 18446744071699960631 0 0 17 3 0 0 0
/proc/2372/statm: 2950 52 31 303 0 2644 0

[startup+0.030773 s]
/proc/loadavg: 1.81 1.95 1.95 2/177 2372
/proc/meminfo: memFree=21303672/32950904 swapFree=67082284/67111528
[pid=2372] ppid=2370 vsize=8428 CPUtime=0 cores=1,3,5,7
/proc/2372/stat : 2372 (minisat_noasser) R 2370 2372 1557 0 -1 4202496 2042 0 0 0 0 0 0 0 18 0 1 0 476627862 8630272 1945 33554432000 134512640 135048876 4294703712 18446744073709551615 134515295 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/2372/statm: 2107 1945 50 131 0 1974 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8428

[startup+0.100762 s]
/proc/loadavg: 1.81 1.95 1.95 2/177 2372
/proc/meminfo: memFree=21303672/32950904 swapFree=67082284/67111528
[pid=2372] ppid=2370 vsize=17852 CPUtime=0.07 cores=1,3,5,7
/proc/2372/stat : 2372 (minisat_noasser) R 2370 2372 1557 0 -1 4202496 3962 0 0 0 7 0 0 0 18 0 1 0 476627862 18280448 3865 33554432000 134512640 135048876 4294703712 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/2372/statm: 4463 3866 62 131 0 4330 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 17852

[startup+0.300728 s]
/proc/loadavg: 1.81 1.95 1.95 2/177 2372
/proc/meminfo: memFree=21303672/32950904 swapFree=67082284/67111528
[pid=2372] ppid=2370 vsize=28700 CPUtime=0.27 cores=1,3,5,7
/proc/2372/stat : 2372 (minisat_noasser) R 2370 2372 1557 0 -1 4202496 6562 0 0 0 27 0 0 0 18 0 1 0 476627862 29388800 6465 33554432000 134512640 135048876 4294703712 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/2372/statm: 7175 6465 62 131 0 7042 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 28700

[startup+0.700654 s]
/proc/loadavg: 1.81 1.95 1.95 2/177 2372
/proc/meminfo: memFree=21303672/32950904 swapFree=67082284/67111528
[pid=2372] ppid=2370 vsize=32988 CPUtime=0.67 cores=1,3,5,7
/proc/2372/stat : 2372 (minisat_noasser) R 2370 2372 1557 0 -1 4202496 8655 0 0 0 66 1 0 0 18 0 1 0 476627862 33779712 7674 33554432000 134512640 135048876 4294703712 18446744073709551615 134552454 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/2372/statm: 8247 7674 67 131 0 8114 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 32988

[startup+1.50051 s]
/proc/loadavg: 1.81 1.95 1.95 3/178 2373
/proc/meminfo: memFree=21264232/32950904 swapFree=67082284/67111528
[pid=2372] ppid=2370 vsize=33372 CPUtime=1.47 cores=1,3,5,7
/proc/2372/stat : 2372 (minisat_noasser) R 2370 2372 1557 0 -1 4202496 8731 0 0 0 146 1 0 0 20 0 1 0 476627862 34172928 7750 33554432000 134512640 135048876 4294703712 18446744073709551615 134552454 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/2372/statm: 8343 7750 67 131 0 8210 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 33372

[startup+3.10016 s]
/proc/loadavg: 1.82 1.95 1.95 3/178 2373
/proc/meminfo: memFree=21254684/32950904 swapFree=67082284/67111528
[pid=2372] ppid=2370 vsize=34412 CPUtime=3.07 cores=1,3,5,7
/proc/2372/stat : 2372 (minisat_noasser) R 2370 2372 1557 0 -1 4202496 8954 0 0 0 306 1 0 0 25 0 1 0 476627862 35237888 7973 33554432000 134512640 135048876 4294703712 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/2372/statm: 8603 7973 67 131 0 8470 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 34412

[startup+6.30059 s]
/proc/loadavg: 1.82 1.95 1.95 3/178 2373
/proc/meminfo: memFree=21228588/32950904 swapFree=67082284/67111528
[pid=2372] ppid=2370 vsize=38596 CPUtime=6.27 cores=1,3,5,7
/proc/2372/stat : 2372 (minisat_noasser) R 2370 2372 1557 0 -1 4202496 10015 0 0 0 626 1 0 0 25 0 1 0 476627862 39522304 9034 33554432000 134512640 135048876 4294703712 18446744073709551615 134546867 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/2372/statm: 9649 9034 67 131 0 9516 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 38596

[startup+12.7005 s]
/proc/loadavg: 1.85 1.95 1.95 3/178 2373
/proc/meminfo: memFree=21219656/32950904 swapFree=67082284/67111528
[pid=2372] ppid=2370 vsize=47332 CPUtime=12.67 cores=1,3,5,7
/proc/2372/stat : 2372 (minisat_noasser) R 2370 2372 1557 0 -1 4202496 12149 0 0 0 1266 1 0 0 25 0 1 0 476627862 48467968 11168 33554432000 134512640 135048876 4294703712 18446744073709551615 134547270 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/2372/statm: 11833 11168 67 131 0 11700 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 47332

[startup+25.5002 s]
/proc/loadavg: 1.87 1.95 1.95 3/178 2374
/proc/meminfo: memFree=21214080/32950904 swapFree=67082284/67111528
[pid=2372] ppid=2370 vsize=51900 CPUtime=25.48 cores=1,3,5,7
/proc/2372/stat : 2372 (minisat_noasser) R 2370 2372 1557 0 -1 4202496 13292 0 0 0 2546 2 0 0 25 0 1 0 476627862 53145600 12311 33554432000 134512640 135048876 4294703712 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/2372/statm: 12975 12311 67 131 0 12842 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 51900

[startup+51.1006 s]
/proc/loadavg: 1.91 1.96 1.95 3/178 2374
/proc/meminfo: memFree=21186776/32950904 swapFree=67082284/67111528
[pid=2372] ppid=2370 vsize=66020 CPUtime=51.07 cores=1,3,5,7
/proc/2372/stat : 2372 (minisat_noasser) R 2370 2372 1557 0 -1 4202496 16699 0 0 0 5105 2 0 0 25 0 1 0 476627862 67604480 15718 33554432000 134512640 135048876 4294703712 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/2372/statm: 16505 15718 67 131 0 16372 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 66020

[startup+102.306 s]
/proc/loadavg: 1.96 1.96 1.95 3/178 2376
/proc/meminfo: memFree=21076588/32950904 swapFree=67082284/67111528
[pid=2372] ppid=2370 vsize=88472 CPUtime=102.28 cores=1,3,5,7
/proc/2372/stat : 2372 (minisat_noasser) R 2370 2372 1557 0 -1 4202496 22229 0 0 0 10224 4 0 0 25 0 1 0 476627862 90595328 21248 33554432000 134512640 135048876 4294703712 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/2372/statm: 22118 21248 67 131 0 21985 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 88472

[startup+162.301 s]
/proc/loadavg: 1.98 1.97 1.95 3/178 2377
/proc/meminfo: memFree=20994320/32950904 swapFree=67082284/67111528
[pid=2372] ppid=2370 vsize=99960 CPUtime=162.27 cores=1,3,5,7
/proc/2372/stat : 2372 (minisat_noasser) R 2370 2372 1557 0 -1 4202496 25078 0 0 0 16222 5 0 0 25 0 1 0 476627862 102359040 24097 33554432000 134512640 135048876 4294703712 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/2372/statm: 24990 24097 67 131 0 24857 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 99960

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.95 3/178 2379
/proc/meminfo: memFree=20942220/32950904 swapFree=67082284/67111528
[pid=2372] ppid=2370 vsize=100668 CPUtime=222.28 cores=1,3,5,7
/proc/2372/stat : 2372 (minisat_noasser) R 2370 2372 1557 0 -1 4202496 25235 0 0 0 22222 6 0 0 25 0 1 0 476627862 103084032 24254 33554432000 134512640 135048876 4294703712 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/2372/statm: 25167 24254 67 131 0 25034 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 100668

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.95 3/178 2380
/proc/meminfo: memFree=20894468/32950904 swapFree=67082284/67111528
[pid=2372] ppid=2370 vsize=101576 CPUtime=282.28 cores=1,3,5,7
/proc/2372/stat : 2372 (minisat_noasser) R 2370 2372 1557 0 -1 4202496 25412 0 0 0 28222 6 0 0 25 0 1 0 476627862 104013824 24431 33554432000 134512640 135048876 4294703712 18446744073709551615 134547168 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/2372/statm: 25394 24431 67 131 0 25261 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 101576

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.95 3/178 2383
/proc/meminfo: memFree=20839036/32950904 swapFree=67082284/67111528
[pid=2372] ppid=2370 vsize=120696 CPUtime=342.28 cores=1,3,5,7
/proc/2372/stat : 2372 (minisat_noasser) R 2370 2372 1557 0 -1 4202496 29988 0 0 0 34221 7 0 0 25 0 1 0 476627862 123592704 29007 33554432000 134512640 135048876 4294703712 18446744073709551615 134546543 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/2372/statm: 30174 29007 67 131 0 30041 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 120696

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.95 3/178 2385
/proc/meminfo: memFree=20770944/32950904 swapFree=67082284/67111528
[pid=2372] ppid=2370 vsize=159008 CPUtime=402.28 cores=1,3,5,7
/proc/2372/stat : 2372 (minisat_noasser) R 2370 2372 1557 0 -1 4202496 39379 0 0 0 40218 10 0 0 25 0 1 0 476627862 162824192 38398 33554432000 134512640 135048876 4294703712 18446744073709551615 134545984 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/2372/statm: 39752 38398 67 131 0 39619 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 159008

[startup+462.3 s]
/proc/loadavg: 1.99 1.97 1.95 3/178 2386
/proc/meminfo: memFree=20744884/32950904 swapFree=67082284/67111528
[pid=2372] ppid=2370 vsize=158836 CPUtime=462.28 cores=1,3,5,7
/proc/2372/stat : 2372 (minisat_noasser) R 2370 2372 1557 0 -1 4202496 39403 0 0 0 46218 10 0 0 25 0 1 0 476627862 162648064 38411 33554432000 134512640 135048876 4294703712 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/2372/statm: 39709 38411 67 131 0 39576 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 158836

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.95 3/178 2388
/proc/meminfo: memFree=20716484/32950904 swapFree=67082284/67111528
[pid=2372] ppid=2370 vsize=158836 CPUtime=522.28 cores=1,3,5,7
/proc/2372/stat : 2372 (minisat_noasser) R 2370 2372 1557 0 -1 4202496 39403 0 0 0 52218 10 0 0 25 0 1 0 476627862 162648064 38411 33554432000 134512640 135048876 4294703712 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/2372/statm: 39709 38411 67 131 0 39576 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 158836

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.95 3/178 2389
/proc/meminfo: memFree=20680264/32950904 swapFree=67082284/67111528
[pid=2372] ppid=2370 vsize=159648 CPUtime=582.28 cores=1,3,5,7
/proc/2372/stat : 2372 (minisat_noasser) R 2370 2372 1557 0 -1 4202496 39576 0 0 0 58218 10 0 0 25 0 1 0 476627862 163479552 38584 33554432000 134512640 135048876 4294703712 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/2372/statm: 39912 38584 67 131 0 39779 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 159648


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

[startup+4062.31 s]
/proc/loadavg: 2.00 1.99 1.96 3/178 2494
/proc/meminfo: memFree=20030316/32950904 swapFree=67082284/67111528
[pid=2372] ppid=2370 vsize=235508 CPUtime=4062.38 cores=1,3,5,7
/proc/2372/stat : 2372 (minisat_noasser) R 2370 2372 1557 0 -1 4202496 57494 0 0 0 406216 22 0 0 25 0 1 0 476627862 241160192 56299 33554432000 134512640 135048876 4294703712 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/2372/statm: 58877 56299 67 131 0 58744 0
Current children cumulated CPU time (s) 4062.38
Current children cumulated vsize (KiB) 235508

[startup+4122.3 s]
/proc/loadavg: 2.00 1.99 1.96 3/178 2496
/proc/meminfo: memFree=20029300/32950904 swapFree=67082284/67111528
[pid=2372] ppid=2370 vsize=236864 CPUtime=4122.38 cores=1,3,5,7
/proc/2372/stat : 2372 (minisat_noasser) R 2370 2372 1557 0 -1 4202496 57766 0 0 0 412216 22 0 0 25 0 1 0 476627862 242548736 56571 33554432000 134512640 135048876 4294703712 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/2372/statm: 59216 56571 67 131 0 59083 0
Current children cumulated CPU time (s) 4122.38
Current children cumulated vsize (KiB) 236864

[startup+4182.3 s]
/proc/loadavg: 2.00 1.99 1.96 3/178 2497
/proc/meminfo: memFree=20029028/32950904 swapFree=67082284/67111528
[pid=2372] ppid=2370 vsize=237268 CPUtime=4182.38 cores=1,3,5,7
/proc/2372/stat : 2372 (minisat_noasser) R 2370 2372 1557 0 -1 4202496 57810 0 0 0 418216 22 0 0 25 0 1 0 476627862 242962432 56615 33554432000 134512640 135048876 4294703712 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/2372/statm: 59317 56615 67 131 0 59184 0
Current children cumulated CPU time (s) 4182.38
Current children cumulated vsize (KiB) 237268

[startup+4242.3 s]
/proc/loadavg: 2.00 1.99 1.96 3/178 2499
/proc/meminfo: memFree=20029020/32950904 swapFree=67082284/67111528
[pid=2372] ppid=2370 vsize=237348 CPUtime=4242.38 cores=1,3,5,7
/proc/2372/stat : 2372 (minisat_noasser) R 2370 2372 1557 0 -1 4202496 57830 0 0 0 424216 22 0 0 25 0 1 0 476627862 243044352 56635 33554432000 134512640 135048876 4294703712 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/2372/statm: 59337 56635 67 131 0 59204 0
Current children cumulated CPU time (s) 4242.38
Current children cumulated vsize (KiB) 237348

[startup+4302.3 s]
/proc/loadavg: 2.05 2.00 1.96 3/178 2501
/proc/meminfo: memFree=20028880/32950904 swapFree=67082284/67111528
[pid=2372] ppid=2370 vsize=237348 CPUtime=4302.38 cores=1,3,5,7
/proc/2372/stat : 2372 (minisat_noasser) R 2370 2372 1557 0 -1 4202496 57830 0 0 0 430216 22 0 0 25 0 1 0 476627862 243044352 56635 33554432000 134512640 135048876 4294703712 18446744073709551615 134545993 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/2372/statm: 59337 56635 67 131 0 59204 0
Current children cumulated CPU time (s) 4302.38
Current children cumulated vsize (KiB) 237348

[startup+4362.3 s]
/proc/loadavg: 2.02 2.00 1.96 3/178 2502
/proc/meminfo: memFree=20029124/32950904 swapFree=67082284/67111528
[pid=2372] ppid=2370 vsize=237348 CPUtime=4362.39 cores=1,3,5,7
/proc/2372/stat : 2372 (minisat_noasser) R 2370 2372 1557 0 -1 4202496 57830 0 0 0 436217 22 0 0 25 0 1 0 476627862 243044352 56635 33554432000 134512640 135048876 4294703712 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/2372/statm: 59337 56635 67 131 0 59204 0
Current children cumulated CPU time (s) 4362.39
Current children cumulated vsize (KiB) 237348

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 2504
/proc/meminfo: memFree=20028992/32950904 swapFree=67082284/67111528
[pid=2372] ppid=2370 vsize=237348 CPUtime=4422.39 cores=1,3,5,7
/proc/2372/stat : 2372 (minisat_noasser) R 2370 2372 1557 0 -1 4202496 57830 0 0 0 442217 22 0 0 25 0 1 0 476627862 243044352 56635 33554432000 134512640 135048876 4294703712 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/2372/statm: 59337 56635 67 131 0 59204 0
Current children cumulated CPU time (s) 4422.39
Current children cumulated vsize (KiB) 237348

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 2505
/proc/meminfo: memFree=20029220/32950904 swapFree=67082284/67111528
[pid=2372] ppid=2370 vsize=237348 CPUtime=4482.39 cores=1,3,5,7
/proc/2372/stat : 2372 (minisat_noasser) R 2370 2372 1557 0 -1 4202496 57830 0 0 0 448217 22 0 0 25 0 1 0 476627862 243044352 56635 33554432000 134512640 135048876 4294703712 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/2372/statm: 59337 56635 67 131 0 59204 0
Current children cumulated CPU time (s) 4482.39
Current children cumulated vsize (KiB) 237348

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 2507
/proc/meminfo: memFree=20029204/32950904 swapFree=67082284/67111528
[pid=2372] ppid=2370 vsize=237348 CPUtime=4542.39 cores=1,3,5,7
/proc/2372/stat : 2372 (minisat_noasser) R 2370 2372 1557 0 -1 4202496 57839 0 0 0 454217 22 0 0 25 0 1 0 476627862 243044352 56644 33554432000 134512640 135048876 4294703712 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/2372/statm: 59337 56644 67 131 0 59204 0
Current children cumulated CPU time (s) 4542.39
Current children cumulated vsize (KiB) 237348

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 2509
/proc/meminfo: memFree=20027700/32950904 swapFree=67082284/67111528
[pid=2372] ppid=2370 vsize=238864 CPUtime=4602.39 cores=1,3,5,7
/proc/2372/stat : 2372 (minisat_noasser) R 2370 2372 1557 0 -1 4202496 58126 0 0 0 460217 22 0 0 25 0 1 0 476627862 244596736 56931 33554432000 134512640 135048876 4294703712 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/2372/statm: 59716 56931 67 131 0 59583 0
Current children cumulated CPU time (s) 4602.39
Current children cumulated vsize (KiB) 238864

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 2510
/proc/meminfo: memFree=20027684/32950904 swapFree=67082284/67111528
[pid=2372] ppid=2370 vsize=238864 CPUtime=4662.39 cores=1,3,5,7
/proc/2372/stat : 2372 (minisat_noasser) R 2370 2372 1557 0 -1 4202496 58129 0 0 0 466217 22 0 0 25 0 1 0 476627862 244596736 56934 33554432000 134512640 135048876 4294703712 18446744073709551615 134545952 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/2372/statm: 59716 56934 67 131 0 59583 0
Current children cumulated CPU time (s) 4662.39
Current children cumulated vsize (KiB) 238864

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 2512
/proc/meminfo: memFree=20027168/32950904 swapFree=67082284/67111528
[pid=2372] ppid=2370 vsize=239408 CPUtime=4722.41 cores=1,3,5,7
/proc/2372/stat : 2372 (minisat_noasser) R 2370 2372 1557 0 -1 4202496 58263 0 0 0 472218 23 0 0 25 0 1 0 476627862 245153792 57068 33554432000 134512640 135048876 4294703712 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/2372/statm: 59852 57068 67 131 0 59719 0
Current children cumulated CPU time (s) 4722.41
Current children cumulated vsize (KiB) 239408

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 2513
/proc/meminfo: memFree=20026528/32950904 swapFree=67082284/67111528
[pid=2372] ppid=2370 vsize=240488 CPUtime=4782.4 cores=1,3,5,7
/proc/2372/stat : 2372 (minisat_noasser) R 2370 2372 1557 0 -1 4202496 58429 0 0 0 478217 23 0 0 25 0 1 0 476627862 246259712 57234 33554432000 134512640 135048876 4294703712 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/2372/statm: 60122 57234 67 131 0 59989 0
Current children cumulated CPU time (s) 4782.4
Current children cumulated vsize (KiB) 240488

[startup+4842.3 s]
/proc/loadavg: 2.07 2.02 1.97 3/178 2515
/proc/meminfo: memFree=20026152/32950904 swapFree=67082284/67111528
[pid=2372] ppid=2370 vsize=241032 CPUtime=4842.4 cores=1,3,5,7
/proc/2372/stat : 2372 (minisat_noasser) R 2370 2372 1557 0 -1 4202496 58538 0 0 0 484217 23 0 0 25 0 1 0 476627862 246816768 57343 33554432000 134512640 135048876 4294703712 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/2372/statm: 60258 57343 67 131 0 60125 0
Current children cumulated CPU time (s) 4842.4
Current children cumulated vsize (KiB) 241032

[startup+4902.3 s]
/proc/loadavg: 2.02 2.01 1.97 3/178 2517
/proc/meminfo: memFree=20026136/32950904 swapFree=67082284/67111528
[pid=2372] ppid=2370 vsize=241032 CPUtime=4902.4 cores=1,3,5,7
/proc/2372/stat : 2372 (minisat_noasser) R 2370 2372 1557 0 -1 4202496 58553 0 0 0 490217 23 0 0 25 0 1 0 476627862 246816768 57358 33554432000 134512640 135048876 4294703712 18446744073709551615 134546096 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/2372/statm: 60258 57358 67 131 0 60125 0
Current children cumulated CPU time (s) 4902.4
Current children cumulated vsize (KiB) 241032

[startup+4962.3 s]
/proc/loadavg: 2.01 2.00 1.97 3/178 2518
/proc/meminfo: memFree=20025628/32950904 swapFree=67082284/67111528
[pid=2372] ppid=2370 vsize=241844 CPUtime=4962.4 cores=1,3,5,7
/proc/2372/stat : 2372 (minisat_noasser) R 2370 2372 1557 0 -1 4202496 58695 0 0 0 496217 23 0 0 25 0 1 0 476627862 247648256 57500 33554432000 134512640 135048876 4294703712 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/2372/statm: 60461 57500 67 131 0 60328 0
Current children cumulated CPU time (s) 4962.4
Current children cumulated vsize (KiB) 241844



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 2547
/proc/meminfo: memFree=21177876/32950904 swapFree=67082284/67111528
[pid=2372] ppid=2370 vsize=241844 CPUtime=5000.01 cores=1,3,5,7
/proc/2372/stat : 2372 (minisat_noasser) R 2370 2372 1557 0 -1 4202496 58721 0 0 0 499978 23 0 0 25 0 1 0 476627862 247648256 57526 33554432000 134512640 135048876 4294703712 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/2372/statm: 60461 57526 67 131 0 60328 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 241844

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 1.97 3/178 2547
/proc/meminfo: memFree=21177876/32950904 swapFree=67082284/67111528
[pid=2372] ppid=2370 vsize=241844 CPUtime=5000.01 cores=1,3,5,7
/proc/2372/stat : 2372 (minisat_noasser) R 2370 2372 1557 0 -1 4202496 58721 0 0 0 499978 23 0 0 25 0 1 0 476627862 247648256 57526 33554432000 134512640 135048876 4294703712 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/2372/statm: 60461 57526 67 131 0 60328 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 241844

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.03
CPU user time (s): 4999.79
CPU system time (s): 0.242963
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 241844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.79
system time used= 0.242963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58721
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 59948

runsolver used 8.00578 second user time and 18.7511 second system time

The end

Launcher Data 

Begin job on node121 at 2011-04-24 15:04:41
IDJOB=3275489
IDBENCH=83191
IDSOLVER=1678
FILE ID=node121/3275489-1303650281
RUNJOBID= node121-1303650267-2234
PBS_JOBID= 13150727
Free space on /tmp= 72204 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT11/crafted/skvortsov/automata-synchronization/crn_40_1521_s.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3275489-1303650281/watcher-3275489-1303650281 -o /tmp/evaluation-result-3275489-1303650281/solver-3275489-1303650281 -C 5000 -W 5100 -M 15500 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3275489-1303650281.cnf

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

MD5SUM BENCH= 4e35cb9894b1ca841d462da2d6957cc5
RANDOM SEED=465280076

node121.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		: 2666.817
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	: 5333.63
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		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.07
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
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	: 5332.84
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		: 2666.817
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	: 5332.77
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		: 2666.817
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		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
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		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950904 kB
MemFree:      21304068 kB
Buffers:       2138992 kB
Cached:        8862612 kB
SwapCached:       2776 kB
Active:        8466592 kB
Inactive:      2672644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      21304068 kB
SwapTotal:    67111528 kB
SwapFree:     67082284 kB
Dirty:           20408 kB
Writeback:           0 kB
AnonPages:      135720 kB
Mapped:          14264 kB
Slab:           444256 kB
PageTables:       4860 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS:   305880 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= 72216 MiB
End job on node121 at 2011-04-24 16:28:03