Trace number 3274361

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT07 reference solver: minisat SAT 2007? (TO) 1300.05 1300.02

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 

0.00/0.00	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:  63882                                                |
0.00/0.00	c |  Number of clauses:    123981                                               |
0.00/0.07	c |  Parsing time:         0.06         s                                       |
0.49/0.56	c ============================[ Search Statistics ]==============================
0.49/0.56	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.49/0.56	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.49/0.56	c ===============================================================================
0.49/0.56	c |         0 |   37581   117851   442461 |    39283        0    nan |  0.000 % |
0.49/0.58	c |       100 |   37581   117851   442461 |    43212      100      7 |  0.606 % |
0.49/0.58	c |       252 |   37581   117851   442461 |    47533      252     10 |  0.606 % |
0.59/0.62	c |       478 |   37581   117851   442461 |    52286      478     41 |  0.606 % |
0.59/0.63	c |       815 |   37581   117851   442461 |    57515      815     29 |  0.606 % |
0.59/0.64	c |      1322 |   37581   117851   442461 |    63266     1322     22 |  0.606 % |
0.59/0.65	c |      2081 |   37581   117851   442461 |    69593     2081     19 |  0.606 % |
0.59/0.67	c |      3220 |   37581   117851   442461 |    76552     3220     16 |  0.606 % |
0.59/0.69	c |      4929 |   37581   117851   442461 |    84208     4929     14 |  0.606 % |
0.69/0.73	c |      7491 |   37581   117851   442461 |    92628     7491     15 |  0.606 % |
0.79/0.81	c |     11335 |   37581   117851   442461 |   101891    11335     15 |  0.606 % |
0.99/1.01	c |     17101 |   37581   117851   442461 |   112080    17101     18 |  0.606 % |
1.19/1.27	c |     25750 |   37581   117851   442461 |   123288    25750     16 |  0.606 % |
1.59/1.63	c |     38724 |   37581   117851   442461 |   135617    38724     17 |  0.606 % |
2.49/2.54	c |     58186 |   37581   117851   442461 |   149179    58186     19 |  0.606 % |
4.09/4.11	c |     87378 |   37581   117851   442461 |   164097    87378     17 |  0.606 % |
9.08/9.17	c |    131167 |   37581   117851   442461 |   180507   131167     22 |  0.606 % |
19.39/19.49	c |    196851 |   37581   117851   442461 |   198558    27787     35 |  0.606 % |
34.29/34.39	c |    295378 |   37581   117851   442461 |   218413   126314     38 |  0.606 % |
47.29/47.30	c |    443168 |   37581   117851   442461 |   240255    68123     13 |  0.606 % |
69.09/69.15	c |    664853 |   37581   117851   442461 |   264280    60173     36 |  0.606 % |
155.19/155.21	c |    997378 |   37581   117851   442461 |   290708   137631     50 |  0.606 % |
272.19/272.20	c |   1496167 |   37581   117851   442461 |   319779    81904     28 |  0.606 % |
438.91/438.94	c |   2244351 |   37581   117851   442461 |   351757   192190     52 |  0.606 % |
1075.32/1075.32	c |   3366625 |   37581   117851   442461 |   386933   297870     20 |  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-3274361-1303603197/watcher-3274361-1303603197 -o /tmp/evaluation-result-3274361-1303603197/solver-3274361-1303603197 -C 2400 -W 1300 -M 7680 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3274361-1303603197.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 1.03 1.56 4/184 23897
/proc/meminfo: memFree=25113672/32951124 swapFree=67111348/67111528
[pid=23897] ppid=23895 vsize=1732 CPUtime=0 cores=4,6
/proc/23897/stat : 23897 (minisat_noasser) R 23895 23897 23589 0 -1 4202496 194 0 0 0 0 0 0 0 21 0 1 0 550550160 1773568 150 33554432000 134512640 135048876 4289065360 18446744073709551615 134700013 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/23897/statm: 433 160 44 131 0 300 0

[startup+0.0857539 s]
/proc/loadavg: 0.92 1.03 1.56 4/184 23897
/proc/meminfo: memFree=25113672/32951124 swapFree=67111348/67111528
[pid=23897] ppid=23895 vsize=17720 CPUtime=0.07 cores=4,6
/proc/23897/stat : 23897 (minisat_noasser) R 23895 23897 23589 0 -1 4202496 3915 0 0 0 7 0 0 0 21 0 1 0 550550160 18145280 3817 33554432000 134512640 135048876 4289065360 18446744073709551615 134529229 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/23897/statm: 4430 3817 62 131 0 4297 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 17720

[startup+0.10075 s]
/proc/loadavg: 0.92 1.03 1.56 4/184 23897
/proc/meminfo: memFree=25113672/32951124 swapFree=67111348/67111528
[pid=23897] ppid=23895 vsize=18908 CPUtime=0.08 cores=4,6
/proc/23897/stat : 23897 (minisat_noasser) R 23895 23897 23589 0 -1 4202496 4225 0 0 0 8 0 0 0 21 0 1 0 550550160 19361792 4127 33554432000 134512640 135048876 4289065360 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/23897/statm: 4727 4127 62 131 0 4594 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 18908

[startup+0.300711 s]
/proc/loadavg: 0.92 1.03 1.56 4/184 23897
/proc/meminfo: memFree=25113672/32951124 swapFree=67111348/67111528
[pid=23897] ppid=23895 vsize=29096 CPUtime=0.28 cores=4,6
/proc/23897/stat : 23897 (minisat_noasser) R 23895 23897 23589 0 -1 4202496 6673 0 0 0 28 0 0 0 22 0 1 0 550550160 29794304 6575 33554432000 134512640 135048876 4289065360 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/23897/statm: 7274 6575 62 131 0 7141 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 29096

[startup+0.700635 s]
/proc/loadavg: 0.92 1.03 1.56 4/184 23897
/proc/meminfo: memFree=25113672/32951124 swapFree=67111348/67111528
[pid=23897] ppid=23895 vsize=32988 CPUtime=0.69 cores=4,6
/proc/23897/stat : 23897 (minisat_noasser) R 23895 23897 23589 0 -1 4202496 8656 0 0 0 68 1 0 0 23 0 1 0 550550160 33779712 7674 33554432000 134512640 135048876 4289065360 18446744073709551615 134548048 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/23897/statm: 8247 7674 67 131 0 8114 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 32988

[startup+1.50052 s]
/proc/loadavg: 0.92 1.03 1.56 5/190 23908
/proc/meminfo: memFree=25076284/32951124 swapFree=67111348/67111528
[pid=23897] ppid=23895 vsize=33372 CPUtime=1.49 cores=4,6
/proc/23897/stat : 23897 (minisat_noasser) R 23895 23897 23589 0 -1 4202496 8732 0 0 0 148 1 0 0 25 0 1 0 550550160 34172928 7750 33554432000 134512640 135048876 4289065360 18446744073709551615 134552241 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/23897/statm: 8343 7750 67 131 0 8210 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 33372

[startup+3.10022 s]
/proc/loadavg: 0.92 1.03 1.56 5/190 23908
/proc/meminfo: memFree=25073060/32951124 swapFree=67111348/67111528
[pid=23897] ppid=23895 vsize=34412 CPUtime=3.09 cores=4,6
/proc/23897/stat : 23897 (minisat_noasser) R 23895 23897 23589 0 -1 4202496 8958 0 0 0 308 1 0 0 25 0 1 0 550550160 35237888 7976 33554432000 134512640 135048876 4289065360 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/23897/statm: 8603 7976 67 131 0 8470 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 34412

[startup+6.30062 s]
/proc/loadavg: 1.17 1.08 1.58 5/190 23908
/proc/meminfo: memFree=25065752/32951124 swapFree=67111348/67111528
[pid=23897] ppid=23895 vsize=38732 CPUtime=6.28 cores=4,6
/proc/23897/stat : 23897 (minisat_noasser) R 23895 23897 23589 0 -1 4202496 10019 0 0 0 627 1 0 0 25 0 1 0 550550160 39661568 9037 33554432000 134512640 135048876 4289065360 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/23897/statm: 9683 9037 67 131 0 9550 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 38732

[startup+12.7004 s]
/proc/loadavg: 1.39 1.12 1.59 5/190 23908
/proc/meminfo: memFree=25053560/32951124 swapFree=67111348/67111528
[pid=23897] ppid=23895 vsize=47332 CPUtime=12.69 cores=4,6
/proc/23897/stat : 23897 (minisat_noasser) R 23895 23897 23589 0 -1 4202496 12152 0 0 0 1267 2 0 0 25 0 1 0 550550160 48467968 11170 33554432000 134512640 135048876 4289065360 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/23897/statm: 11833 11170 67 131 0 11700 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 47332

[startup+25.501 s]
/proc/loadavg: 1.97 1.27 1.63 5/190 23909
/proc/meminfo: memFree=25043896/32951124 swapFree=67111348/67111528
[pid=23897] ppid=23895 vsize=51900 CPUtime=25.49 cores=4,6
/proc/23897/stat : 23897 (minisat_noasser) R 23895 23897 23589 0 -1 4202496 13293 0 0 0 2547 2 0 0 25 0 1 0 550550160 53145600 12311 33554432000 134512640 135048876 4289065360 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/23897/statm: 12975 12311 67 131 0 12842 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 51900

[startup+51.1003 s]
/proc/loadavg: 2.66 1.48 1.69 5/190 23909
/proc/meminfo: memFree=25025192/32951124 swapFree=67111348/67111528
[pid=23897] ppid=23895 vsize=66020 CPUtime=51.08 cores=4,6
/proc/23897/stat : 23897 (minisat_noasser) R 23895 23897 23589 0 -1 4202496 16700 0 0 0 5106 2 0 0 25 0 1 0 550550160 67604480 15718 33554432000 134512640 135048876 4289065360 18446744073709551615 134553158 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/23897/statm: 16505 15718 67 131 0 16372 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 66020

[startup+102.307 s]
/proc/loadavg: 3.50 1.89 1.81 5/190 23920
/proc/meminfo: memFree=24996864/32951124 swapFree=67111348/67111528
[pid=23897] ppid=23895 vsize=88208 CPUtime=102.29 cores=4,6
/proc/23897/stat : 23897 (minisat_noasser) R 23895 23897 23589 0 -1 4202496 22159 0 0 0 10225 4 0 0 25 0 1 0 550550160 90324992 21177 33554432000 134512640 135048876 4289065360 18446744073709551615 134546901 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/23897/statm: 22052 21177 67 131 0 21919 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 88208

[startup+162.301 s]
/proc/loadavg: 3.81 2.27 1.95 5/190 23921
/proc/meminfo: memFree=24981444/32951124 swapFree=67111348/67111528
[pid=23897] ppid=23895 vsize=99964 CPUtime=162.29 cores=4,6
/proc/23897/stat : 23897 (minisat_noasser) R 23895 23897 23589 0 -1 4202496 25074 0 0 0 16224 5 0 0 25 0 1 0 550550160 102363136 24092 33554432000 134512640 135048876 4289065360 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/23897/statm: 24991 24092 67 131 0 24858 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 99964

[startup+222.3 s]
/proc/loadavg: 3.93 2.58 2.07 5/190 23923
/proc/meminfo: memFree=24974848/32951124 swapFree=67111348/67111528
[pid=23897] ppid=23895 vsize=100672 CPUtime=222.29 cores=4,6
/proc/23897/stat : 23897 (minisat_noasser) R 23895 23897 23589 0 -1 4202496 25234 0 0 0 22224 5 0 0 25 0 1 0 550550160 103088128 24252 33554432000 134512640 135048876 4289065360 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/23897/statm: 25168 24252 67 131 0 25035 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 100672

[startup+282.3 s]
/proc/loadavg: 3.97 2.84 2.19 5/190 23924
/proc/meminfo: memFree=24971096/32951124 swapFree=67111348/67111528
[pid=23897] ppid=23895 vsize=101580 CPUtime=282.29 cores=4,6
/proc/23897/stat : 23897 (minisat_noasser) R 23895 23897 23589 0 -1 4202496 25414 0 0 0 28224 5 0 0 25 0 1 0 550550160 104017920 24432 33554432000 134512640 135048876 4289065360 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/23897/statm: 25395 24432 67 131 0 25262 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 101580

[startup+342.301 s]
/proc/loadavg: 3.99 3.04 2.30 5/190 23926
/proc/meminfo: memFree=24954092/32951124 swapFree=67111348/67111528
[pid=23897] ppid=23895 vsize=117656 CPUtime=342.3 cores=4,6
/proc/23897/stat : 23897 (minisat_noasser) R 23895 23897 23589 0 -1 4202496 29214 0 0 0 34224 6 0 0 25 0 1 0 550550160 120479744 28232 33554432000 134512640 135048876 4289065360 18446744073709551615 134546913 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/23897/statm: 29414 28232 67 131 0 29281 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 117656

[startup+402.301 s]
/proc/loadavg: 3.99 3.22 2.40 5/190 23928
/proc/meminfo: memFree=24913996/32951124 swapFree=67111348/67111528
[pid=23897] ppid=23895 vsize=156052 CPUtime=402.3 cores=4,6
/proc/23897/stat : 23897 (minisat_noasser) R 23895 23897 23589 0 -1 4202496 38648 0 0 0 40221 9 0 0 25 0 1 0 550550160 159797248 37666 33554432000 134512640 135048876 4289065360 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/23897/statm: 39013 37666 67 131 0 38880 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 156052

[startup+462.301 s]
/proc/loadavg: 3.99 3.36 2.50 5/190 23929
/proc/meminfo: memFree=24905648/32951124 swapFree=67111348/67111528
[pid=23897] ppid=23895 vsize=159012 CPUtime=462.3 cores=4,6
/proc/23897/stat : 23897 (minisat_noasser) R 23895 23897 23589 0 -1 4202496 39405 0 0 0 46221 9 0 0 25 0 1 0 550550160 162828288 38423 33554432000 134512640 135048876 4289065360 18446744073709551615 134545984 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/23897/statm: 39753 38423 67 131 0 39620 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 159012

[startup+522.301 s]
/proc/loadavg: 3.99 3.47 2.59 5/190 23931
/proc/meminfo: memFree=24902640/32951124 swapFree=67111348/67111528
[pid=23897] ppid=23895 vsize=158840 CPUtime=522.3 cores=4,6
/proc/23897/stat : 23897 (minisat_noasser) R 23895 23897 23589 0 -1 4202496 39405 0 0 0 52221 9 0 0 25 0 1 0 550550160 162652160 38412 33554432000 134512640 135048876 4289065360 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/23897/statm: 39710 38412 67 131 0 39577 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 158840

[startup+582.3 s]
/proc/loadavg: 3.99 3.56 2.68 5/190 23932
/proc/meminfo: memFree=24901600/32951124 swapFree=67111348/67111528
[pid=23897] ppid=23895 vsize=159652 CPUtime=582.3 cores=4,6
/proc/23897/stat : 23897 (minisat_noasser) R 23895 23897 23589 0 -1 4202496 39567 0 0 0 58221 9 0 0 25 0 1 0 550550160 163483648 38574 33554432000 134512640 135048876 4289065360 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/23897/statm: 39913 38574 67 131 0 39780 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 159652

[startup+642.3 s]
/proc/loadavg: 3.99 3.64 2.76 5/190 23934
/proc/meminfo: memFree=24899084/32951124 swapFree=67111348/67111528
[pid=23897] ppid=23895 vsize=160056 CPUtime=642.31 cores=4,6
/proc/23897/stat : 23897 (minisat_noasser) R 23895 23897 23589 0 -1 4202496 39623 0 0 0 64222 9 0 0 25 0 1 0 550550160 163897344 38630 33554432000 134512640 135048876 4289065360 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/23897/statm: 40014 38630 67 131 0 39881 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 160056

[startup+702.301 s]
/proc/loadavg: 3.99 3.70 2.83 5/190 23936
/proc/meminfo: memFree=24897440/32951124 swapFree=67111348/67111528
[pid=23897] ppid=23895 vsize=160056 CPUtime=702.31 cores=4,6
/proc/23897/stat : 23897 (minisat_noasser) R 23895 23897 23589 0 -1 4202496 39625 0 0 0 70222 9 0 0 25 0 1 0 550550160 163897344 38632 33554432000 134512640 135048876 4289065360 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/23897/statm: 40014 38632 67 131 0 39881 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 160056

[startup+762.307 s]
/proc/loadavg: 3.99 3.75 2.90 5/190 23937
/proc/meminfo: memFree=24896888/32951124 swapFree=67111348/67111528
[pid=23897] ppid=23895 vsize=160056 CPUtime=762.32 cores=4,6
/proc/23897/stat : 23897 (minisat_noasser) R 23895 23897 23589 0 -1 4202496 39625 0 0 0 76223 9 0 0 25 0 1 0 550550160 163897344 38632 33554432000 134512640 135048876 4289065360 18446744073709551615 134548737 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/23897/statm: 40014 38632 67 131 0 39881 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 160056

[startup+822.301 s]
/proc/loadavg: 4.04 3.81 2.97 5/190 23939
/proc/meminfo: memFree=24896596/32951124 swapFree=67111348/67111528
[pid=23897] ppid=23895 vsize=160056 CPUtime=822.31 cores=4,6
/proc/23897/stat : 23897 (minisat_noasser) R 23895 23897 23589 0 -1 4202496 39625 0 0 0 82222 9 0 0 25 0 1 0 550550160 163897344 38632 33554432000 134512640 135048876 4289065360 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/23897/statm: 40014 38632 67 131 0 39881 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 160056

[startup+882.301 s]
/proc/loadavg: 4.01 3.84 3.03 5/190 23940
/proc/meminfo: memFree=24895308/32951124 swapFree=67111348/67111528
[pid=23897] ppid=23895 vsize=160600 CPUtime=882.31 cores=4,6
/proc/23897/stat : 23897 (minisat_noasser) R 23895 23897 23589 0 -1 4202496 39738 0 0 0 88222 9 0 0 25 0 1 0 550550160 164454400 38745 33554432000 134512640 135048876 4289065360 18446744073709551615 134546850 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/23897/statm: 40150 38745 67 131 0 40017 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 160600

[startup+942.3 s]
/proc/loadavg: 4.00 3.87 3.09 5/190 23942
/proc/meminfo: memFree=24892544/32951124 swapFree=67111348/67111528
[pid=23897] ppid=23895 vsize=161412 CPUtime=942.31 cores=4,6
/proc/23897/stat : 23897 (minisat_noasser) R 23895 23897 23589 0 -1 4202496 39886 0 0 0 94222 9 0 0 25 0 1 0 550550160 165285888 38893 33554432000 134512640 135048876 4289065360 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/23897/statm: 40353 38893 67 131 0 40220 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 161412

[startup+1002.3 s]
/proc/loadavg: 4.00 3.89 3.15 5/190 23944
/proc/meminfo: memFree=24890640/32951124 swapFree=67111348/67111528
[pid=23897] ppid=23895 vsize=162500 CPUtime=1002.32 cores=4,6
/proc/23897/stat : 23897 (minisat_noasser) R 23895 23897 23589 0 -1 4202496 40087 0 0 0 100223 9 0 0 25 0 1 0 550550160 166400000 39094 33554432000 134512640 135048876 4289065360 18446744073709551615 134546931 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/23897/statm: 40625 39094 67 131 0 40492 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 162500

[startup+1062.3 s]
/proc/loadavg: 4.13 3.94 3.21 5/190 23945
/proc/meminfo: memFree=24890112/32951124 swapFree=67111348/67111528
[pid=23897] ppid=23895 vsize=162500 CPUtime=1062.32 cores=4,6
/proc/23897/stat : 23897 (minisat_noasser) R 23895 23897 23589 0 -1 4202496 40091 0 0 0 106223 9 0 0 25 0 1 0 550550160 166400000 39098 33554432000 134512640 135048876 4289065360 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/23897/statm: 40625 39098 67 131 0 40492 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 162500

[startup+1122.3 s]
/proc/loadavg: 4.05 3.95 3.25 5/190 23947
/proc/meminfo: memFree=24888084/32951124 swapFree=67111348/67111528
[pid=23897] ppid=23895 vsize=162500 CPUtime=1122.32 cores=4,6
/proc/23897/stat : 23897 (minisat_noasser) R 23895 23897 23589 0 -1 4202496 40126 0 0 0 112223 9 0 0 25 0 1 0 550550160 166400000 39133 33554432000 134512640 135048876 4289065360 18446744073709551615 134546553 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/23897/statm: 40625 39133 67 131 0 40492 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 162500

[startup+1182.3 s]
/proc/loadavg: 4.08 3.97 3.30 5/190 23948
/proc/meminfo: memFree=24880124/32951124 swapFree=67111348/67111528
[pid=23897] ppid=23895 vsize=162500 CPUtime=1182.32 cores=4,6
/proc/23897/stat : 23897 (minisat_noasser) R 23895 23897 23589 0 -1 4202496 40133 0 0 0 118223 9 0 0 25 0 1 0 550550160 166400000 39140 33554432000 134512640 135048876 4289065360 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/23897/statm: 40625 39140 67 131 0 40492 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 162500

[startup+1242.3 s]
/proc/loadavg: 4.03 3.97 3.34 5/190 23950
/proc/meminfo: memFree=24872900/32951124 swapFree=67111348/67111528
[pid=23897] ppid=23895 vsize=164080 CPUtime=1242.33 cores=4,6
/proc/23897/stat : 23897 (minisat_noasser) R 23895 23897 23589 0 -1 4202496 40417 0 0 0 124224 9 0 0 25 0 1 0 550550160 168017920 39424 33554432000 134512640 135048876 4289065360 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/23897/statm: 41020 39424 67 131 0 40887 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 164080



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 3.97 3.38 3/188 23954
/proc/meminfo: memFree=24928308/32951124 swapFree=67111348/67111528
[pid=23897] ppid=23895 vsize=177520 CPUtime=1300.04 cores=4,6
/proc/23897/stat : 23897 (minisat_noasser) R 23895 23897 23589 0 -1 4202496 43637 0 0 0 129994 10 0 0 25 0 1 0 550550160 181780480 42644 33554432000 134512640 135048876 4289065360 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/23897/statm: 44380 42644 67 131 0 44247 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 177520

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.94
CPU system time (s): 0.109983
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 177520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.94
system time used= 0.109983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43637
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 1711

runsolver used 2.24566 second user time and 4.72728 second system time

The end

Launcher Data 

Begin job on node111 at 2011-04-24 01:59:57
IDJOB=3274361
IDBENCH=83191
IDSOLVER=1676
FILE ID=node111/3274361-1303603197
RUNJOBID= node111-1303603197-23866
PBS_JOBID= 13150581
Free space on /tmp= 70732 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-3274361-1303603197/watcher-3274361-1303603197 -o /tmp/evaluation-result-3274361-1303603197/solver-3274361-1303603197 -C 2400 -W 1300 -M 7680 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3274361-1303603197.cnf

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

MD5SUM BENCH= 4e35cb9894b1ca841d462da2d6957cc5
RANDOM SEED=462439132

node111.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		: 2666.849
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	: 5333.69
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		: 2666.849
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	: 5428.12
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		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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	: 5332.86
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		: 2666.849
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	: 5332.75
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		: 2666.849
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	: 5332.83
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		: 2666.849
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	: 5332.67
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		: 2666.849
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      25113952 kB
Buffers:       1170772 kB
Cached:        6129652 kB
SwapCached:        132 kB
Active:        1979456 kB
Inactive:      5391280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      25113952 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:            7096 kB
Writeback:           0 kB
AnonPages:       69572 kB
Mapped:          15648 kB
Slab:           402916 kB
PageTables:       4736 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   237080 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= 70728 MiB
End job on node111 at 2011-04-24 02:21:39