Trace number 1805989

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
minisat2-core 070721? (TO) 1200.06 1200.74

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-philo.used-as.sat04-988.sat05-4195.reshuffled-07.cnf
MD5SUM45589f445aa56f109f82baade7facf9a
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 variables36304
Number of clauses1711065
Sum of the clauses size3450220
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21706958
Number of clauses of size 30
Number of clauses of size 45
Number of clauses of size 57
Number of clauses of size over 54095

Solver Data 

0.00/0.00	This is MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  36304                                                |
0.00/0.00	|  Number of clauses:    1711065                                              |
1.19/1.25	|  Parsing time:         1.16         s                                       |
1.29/1.35	============================[ Search Statistics ]==============================
1.29/1.35	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.29/1.35	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.29/1.35	===============================================================================
1.29/1.35	|         0 |   36304  1711065  3450220 |   570355        0    nan |  0.000 % |
1.39/1.41	|       100 |   36282  1711065  3450220 |   627390       78      8 |  0.061 % |
1.39/1.47	|       251 |   36271  1711065  3450220 |   690129      218      8 |  0.091 % |
1.49/1.56	|       476 |   36255  1711065  3450220 |   759142      427      9 |  0.135 % |
1.69/1.78	|       813 |   36239  1711065  3450220 |   835056      748     10 |  0.179 % |
1.99/2.09	|      1319 |   36226  1711065  3450220 |   918562     1241     11 |  0.215 % |
2.49/2.57	|      2078 |   36192  1711065  3450220 |  1010418     1966     11 |  0.309 % |
3.29/3.32	|      3217 |   36151  1711065  3450220 |  1111460     3065     12 |  0.421 % |
4.89/4.93	|      4925 |   36089  1682465  3393020 |  1222606     4577     13 |  0.595 % |
7.49/7.54	|      7487 |   36005  1664722  3357534 |  1344867     6935     13 |  0.824 % |
11.38/11.48	|     11331 |   35907  1653400  3334890 |  1479353    10539     13 |  1.094 % |
18.58/18.62	|     17097 |   35790  1636376  3300842 |  1627289    15943     15 |  1.416 % |
30.57/30.60	|     25747 |   35554  1612113  3252316 |  1790018    24095     17 |  2.151 % |
52.16/52.21	|     38722 |   35321  1586475  3201032 |  1969020    36227     26 |  2.708 % |
100.04/100.16	|     58183 |   35198  1573248  3174578 |  2165922    55332     50 |  3.049 % |
184.69/184.83	|     87375 |   35084  1559785  3147652 |  2382514    83421     80 |  3.366 % |
327.60/327.87	|    131164 |   34992  1551791  3131664 |  2620765   126847     92 |  3.625 % |
624.53/624.91	|    196850 |   34922  1545589  3119260 |  2882842   192308    118 |  3.821 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1805989-1242143604/watcher-1805989-1242143604 -o /tmp/evaluation-result-1805989-1242143604/solver-1805989-1242143604 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1805989-1242143604.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.86 3/64 18747
/proc/meminfo: memFree=968048/2055924 swapFree=4180096/4192956
[pid=18747] ppid=18745 vsize=2952 CPUtime=0
/proc/18747/stat : 18747 (minisat_static) R 18745 18747 18624 0 -1 4194304 572 0 0 0 0 0 0 0 18 0 1 0 242395203 3022848 557 1992294400 134512640 135213614 4294956256 18446744073709551615 134524828 0 0 4096 3 0 0 0 17 0 0 0
/proc/18747/statm: 738 560 57 171 0 564 0

[startup+0.0846769 s]
/proc/loadavg: 0.99 0.97 0.86 3/64 18747
/proc/meminfo: memFree=968048/2055924 swapFree=4180096/4192956
[pid=18747] ppid=18745 vsize=8388 CPUtime=0.07
/proc/18747/stat : 18747 (minisat_static) R 18745 18747 18624 0 -1 4194304 1866 0 0 0 7 0 0 0 18 0 1 0 242395203 8589312 1851 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 0 0 0
/proc/18747/statm: 2097 1852 58 171 0 1923 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 8388

[startup+0.101681 s]
/proc/loadavg: 0.99 0.97 0.86 3/64 18747
/proc/meminfo: memFree=968048/2055924 swapFree=4180096/4192956
[pid=18747] ppid=18745 vsize=9180 CPUtime=0.1
/proc/18747/stat : 18747 (minisat_static) R 18745 18747 18624 0 -1 4194304 2077 0 0 0 9 1 0 0 18 0 1 0 242395203 9400320 2062 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 0 0 0
/proc/18747/statm: 2295 2064 58 171 0 2121 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9180

[startup+0.301719 s]
/proc/loadavg: 0.99 0.97 0.86 3/64 18747
/proc/meminfo: memFree=968048/2055924 swapFree=4180096/4192956
[pid=18747] ppid=18745 vsize=19172 CPUtime=0.29
/proc/18747/stat : 18747 (minisat_static) R 18745 18747 18624 0 -1 4194304 4495 0 0 0 27 2 0 0 20 0 1 0 242395203 19632128 4480 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 0 0 0
/proc/18747/statm: 4793 4481 58 171 0 4619 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19172

[startup+0.701798 s]
/proc/loadavg: 0.99 0.97 0.86 3/64 18747
/proc/meminfo: memFree=968048/2055924 swapFree=4180096/4192956
[pid=18747] ppid=18745 vsize=39932 CPUtime=0.69
/proc/18747/stat : 18747 (minisat_static) R 18745 18747 18624 0 -1 4194304 9647 0 0 0 64 5 0 0 24 0 1 0 242395203 40890368 9632 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 0 0 0
/proc/18747/statm: 9983 9633 58 171 0 9809 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39932

[startup+1.50196 s]
/proc/loadavg: 1.07 0.99 0.87 2/65 18748
/proc/meminfo: memFree=912936/2055924 swapFree=4180096/4192956
[pid=18747] ppid=18745 vsize=71588 CPUtime=1.49
/proc/18747/stat : 18747 (minisat_static) R 18745 18747 18624 0 -1 4194304 17070 0 0 0 140 9 0 0 25 0 1 0 242395203 73306112 17055 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/18747/statm: 17897 17055 77 171 0 17723 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 71588

[startup+3.10127 s]
/proc/loadavg: 1.07 0.99 0.87 2/65 18748
/proc/meminfo: memFree=899944/2055924 swapFree=4180096/4192956
[pid=18747] ppid=18745 vsize=71872 CPUtime=3.09
/proc/18747/stat : 18747 (minisat_static) R 18745 18747 18624 0 -1 4194304 17127 0 0 0 300 9 0 0 25 0 1 0 242395203 73596928 17112 1992294400 134512640 135213614 4294956256 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/18747/statm: 17968 17112 77 171 0 17794 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 71872

[startup+6.3019 s]
/proc/loadavg: 1.07 0.99 0.87 2/65 18748
/proc/meminfo: memFree=899624/2055924 swapFree=4180096/4192956
[pid=18747] ppid=18745 vsize=72168 CPUtime=6.29
/proc/18747/stat : 18747 (minisat_static) R 18745 18747 18624 0 -1 4194304 17215 0 0 0 620 9 0 0 25 0 1 0 242395203 73900032 17200 1992294400 134512640 135213614 4294956256 18446744073709551615 134538921 0 0 4096 3 0 0 0 17 0 0 0
/proc/18747/statm: 18042 17200 77 171 0 17868 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 72168

[startup+12.7012 s]
/proc/loadavg: 1.06 0.99 0.87 2/65 18748
/proc/meminfo: memFree=899432/2055924 swapFree=4180096/4192956
[pid=18747] ppid=18745 vsize=72456 CPUtime=12.68
/proc/18747/stat : 18747 (minisat_static) R 18745 18747 18624 0 -1 4194304 17287 0 0 0 1259 9 0 0 25 0 1 0 242395203 74194944 17272 1992294400 134512640 135213614 4294956256 18446744073709551615 134530543 0 0 4096 3 0 0 0 17 0 0 0
/proc/18747/statm: 18114 17272 77 171 0 17940 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 72456

[startup+25.5017 s]
/proc/loadavg: 1.05 0.99 0.87 2/65 18748
/proc/meminfo: memFree=898728/2055924 swapFree=4180096/4192956
[pid=18747] ppid=18745 vsize=73328 CPUtime=25.47
/proc/18747/stat : 18747 (minisat_static) R 18745 18747 18624 0 -1 4194304 17495 0 0 0 2538 9 0 0 25 0 1 0 242395203 75087872 17480 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/18747/statm: 18332 17480 77 171 0 18158 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 73328

[startup+51.1017 s]
/proc/loadavg: 1.03 0.99 0.87 2/65 18748
/proc/meminfo: memFree=896040/2055924 swapFree=4180096/4192956
[pid=18747] ppid=18745 vsize=75868 CPUtime=51.07
/proc/18747/stat : 18747 (minisat_static) R 18745 18747 18624 0 -1 4194304 18149 0 0 0 5097 10 0 0 25 0 1 0 242395203 77688832 18134 1992294400 134512640 135213614 4294956256 18446744073709551615 134526685 0 0 4096 3 0 0 0 17 0 0 0
/proc/18747/statm: 18967 18134 77 171 0 18793 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 75868

[startup+102.307 s]
/proc/loadavg: 1.01 0.99 0.88 2/65 18748
/proc/meminfo: memFree=887784/2055924 swapFree=4180096/4192956
[pid=18747] ppid=18745 vsize=84264 CPUtime=102.25
/proc/18747/stat : 18747 (minisat_static) R 18745 18747 18624 0 -1 4194304 20232 0 0 0 10213 12 0 0 25 0 1 0 242395203 86286336 20217 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/18747/statm: 21066 20217 77 171 0 20892 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 84264

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.89 2/65 18748
/proc/meminfo: memFree=876200/2055924 swapFree=4180096/4192956
[pid=18747] ppid=18745 vsize=96000 CPUtime=162.2
/proc/18747/stat : 18747 (minisat_static) R 18745 18747 18624 0 -1 4194304 23154 0 0 0 16204 16 0 0 25 0 1 0 242395203 98304000 23139 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/18747/statm: 24000 23139 77 171 0 23826 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 96000

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.89 2/65 18748
/proc/meminfo: memFree=865128/2055924 swapFree=4180096/4192956
[pid=18747] ppid=18745 vsize=107008 CPUtime=222.16
/proc/18747/stat : 18747 (minisat_static) R 18745 18747 18624 0 -1 4194304 25895 0 0 0 22197 19 0 0 25 0 1 0 242395203 109576192 25880 1992294400 134512640 135213614 4294956256 18446744073709551615 134526685 0 0 4096 3 0 0 0 17 0 0 0
/proc/18747/statm: 26752 25880 77 171 0 26578 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 107008

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.90 2/65 18748
/proc/meminfo: memFree=856232/2055924 swapFree=4180096/4192956
[pid=18747] ppid=18745 vsize=115864 CPUtime=282.12
/proc/18747/stat : 18747 (minisat_static) R 18745 18747 18624 0 -1 4194304 28117 0 0 0 28190 22 0 0 25 0 1 0 242395203 118644736 28102 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/18747/statm: 28966 28102 77 171 0 28792 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 115864

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.90 2/65 18748
/proc/meminfo: memFree=848112/2055924 swapFree=4180096/4192956
[pid=18747] ppid=18745 vsize=123856 CPUtime=342.08
/proc/18747/stat : 18747 (minisat_static) R 18745 18747 18624 0 -1 4194304 30136 0 0 0 34185 23 0 0 25 0 1 0 242395203 126828544 30121 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/18747/statm: 30964 30121 77 171 0 30790 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 123856

[startup+402.303 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 18748
/proc/meminfo: memFree=840432/2055924 swapFree=4180096/4192956
[pid=18747] ppid=18745 vsize=131944 CPUtime=402.04
/proc/18747/stat : 18747 (minisat_static) R 18745 18747 18624 0 -1 4194304 32095 0 0 0 40179 25 0 0 25 0 1 0 242395203 135110656 32080 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/18747/statm: 32986 32080 77 171 0 32812 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 131944

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 18754
/proc/meminfo: memFree=829360/2055924 swapFree=4180096/4192956
[pid=18747] ppid=18745 vsize=142908 CPUtime=462.01
/proc/18747/stat : 18747 (minisat_static) R 18745 18747 18624 0 -1 4194304 34843 0 0 0 46172 29 0 0 25 0 1 0 242395203 146337792 34828 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/18747/statm: 35727 34828 77 171 0 35553 0
Current children cumulated CPU time (s) 462.01
Current children cumulated vsize (KiB) 142908

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 18754
/proc/meminfo: memFree=818992/2055924 swapFree=4180096/4192956
[pid=18747] ppid=18745 vsize=153204 CPUtime=521.97
/proc/18747/stat : 18747 (minisat_static) R 18745 18747 18624 0 -1 4194304 37436 0 0 0 52165 32 0 0 25 0 1 0 242395203 156880896 37421 1992294400 134512640 135213614 4294956256 18446744073709551615 134526925 0 0 4096 3 0 0 0 17 0 0 0
/proc/18747/statm: 38301 37421 77 171 0 38127 0
Current children cumulated CPU time (s) 521.97
Current children cumulated vsize (KiB) 153204

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 18754
/proc/meminfo: memFree=810160/2055924 swapFree=4180096/4192956
[pid=18747] ppid=18745 vsize=161992 CPUtime=581.95
/proc/18747/stat : 18747 (minisat_static) R 18745 18747 18624 0 -1 4194304 39629 0 0 0 58161 34 0 0 25 0 1 0 242395203 165879808 39614 1992294400 134512640 135213614 4294956256 18446744073709551615 134526685 0 0 4096 3 0 0 0 17 0 0 0
/proc/18747/statm: 40498 39614 77 171 0 40324 0
Current children cumulated CPU time (s) 581.95
Current children cumulated vsize (KiB) 161992

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 18754
/proc/meminfo: memFree=801712/2055924 swapFree=4180096/4192956
[pid=18747] ppid=18745 vsize=170336 CPUtime=641.93
/proc/18747/stat : 18747 (minisat_static) R 18745 18747 18624 0 -1 4194304 41733 0 0 0 64156 37 0 0 25 0 1 0 242395203 174424064 41718 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/18747/statm: 42584 41718 77 171 0 42410 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 170336

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 18754
/proc/meminfo: memFree=794032/2055924 swapFree=4180096/4192956
[pid=18747] ppid=18745 vsize=177860 CPUtime=701.89
/proc/18747/stat : 18747 (minisat_static) R 18745 18747 18624 0 -1 4194304 43635 0 0 0 70150 39 0 0 25 0 1 0 242395203 182128640 43620 1992294400 134512640 135213614 4294956256 18446744073709551615 134536142 0 0 4096 3 0 0 0 17 0 0 0
/proc/18747/statm: 44465 43620 77 171 0 44291 0
Current children cumulated CPU time (s) 701.89
Current children cumulated vsize (KiB) 177860

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 18754
/proc/meminfo: memFree=786096/2055924 swapFree=4180096/4192956
[pid=18747] ppid=18745 vsize=186200 CPUtime=761.85
/proc/18747/stat : 18747 (minisat_static) R 18745 18747 18624 0 -1 4194304 45630 0 0 0 76144 41 0 0 25 0 1 0 242395203 190668800 45615 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/18747/statm: 46550 45615 77 171 0 46376 0
Current children cumulated CPU time (s) 761.85
Current children cumulated vsize (KiB) 186200

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 18754
/proc/meminfo: memFree=775984/2055924 swapFree=4180096/4192956
[pid=18747] ppid=18745 vsize=196332 CPUtime=821.81
/proc/18747/stat : 18747 (minisat_static) R 18745 18747 18624 0 -1 4194304 48159 0 0 0 82137 44 0 0 25 0 1 0 242395203 201043968 48144 1992294400 134512640 135213614 4294956256 18446744073709551615 134529552 0 0 4096 3 0 0 0 17 0 0 0
/proc/18747/statm: 49083 48144 77 171 0 48909 0
Current children cumulated CPU time (s) 821.81
Current children cumulated vsize (KiB) 196332

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 18754
/proc/meminfo: memFree=768432/2055924 swapFree=4180096/4192956
[pid=18747] ppid=18745 vsize=203900 CPUtime=881.78
/proc/18747/stat : 18747 (minisat_static) R 18745 18747 18624 0 -1 4194304 50040 0 0 0 88132 46 0 0 25 0 1 0 242395203 208793600 50025 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/18747/statm: 50975 50025 77 171 0 50801 0
Current children cumulated CPU time (s) 881.78
Current children cumulated vsize (KiB) 203900

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 18754
/proc/meminfo: memFree=764144/2055924 swapFree=4180096/4192956
[pid=18747] ppid=18745 vsize=208156 CPUtime=941.75
/proc/18747/stat : 18747 (minisat_static) R 18745 18747 18624 0 -1 4194304 51103 0 0 0 94129 46 0 0 25 0 1 0 242395203 213151744 51088 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/18747/statm: 52039 51088 77 171 0 51865 0
Current children cumulated CPU time (s) 941.75
Current children cumulated vsize (KiB) 208156

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 18754
/proc/meminfo: memFree=758064/2055924 swapFree=4180096/4192956
[pid=18747] ppid=18745 vsize=214100 CPUtime=1001.72
/proc/18747/stat : 18747 (minisat_static) R 18745 18747 18624 0 -1 4194304 52616 0 0 0 100124 48 0 0 25 0 1 0 242395203 219238400 52601 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/18747/statm: 53525 52601 77 171 0 53351 0
Current children cumulated CPU time (s) 1001.72
Current children cumulated vsize (KiB) 214100

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 18754
/proc/meminfo: memFree=750000/2055924 swapFree=4180096/4192956
[pid=18747] ppid=18745 vsize=222288 CPUtime=1061.69
/proc/18747/stat : 18747 (minisat_static) R 18745 18747 18624 0 -1 4194304 54668 0 0 0 106119 50 0 0 25 0 1 0 242395203 227622912 54653 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/18747/statm: 55572 54653 77 171 0 55398 0
Current children cumulated CPU time (s) 1061.69
Current children cumulated vsize (KiB) 222288

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 18754
/proc/meminfo: memFree=743792/2055924 swapFree=4180096/4192956
[pid=18747] ppid=18745 vsize=228380 CPUtime=1121.65
/proc/18747/stat : 18747 (minisat_static) R 18745 18747 18624 0 -1 4194304 56189 0 0 0 112113 52 0 0 25 0 1 0 242395203 233861120 56174 1992294400 134512640 135213614 4294956256 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/18747/statm: 57095 56174 77 171 0 56921 0
Current children cumulated CPU time (s) 1121.65
Current children cumulated vsize (KiB) 228380

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 18754
/proc/meminfo: memFree=737840/2055924 swapFree=4180096/4192956
[pid=18747] ppid=18745 vsize=234328 CPUtime=1181.62
/proc/18747/stat : 18747 (minisat_static) R 18745 18747 18624 0 -1 4194304 57677 0 0 0 118108 54 0 0 25 0 1 0 242395203 239951872 57662 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/18747/statm: 58582 57662 77 171 0 58408 0
Current children cumulated CPU time (s) 1181.62
Current children cumulated vsize (KiB) 234328



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 18754
/proc/meminfo: memFree=736496/2055924 swapFree=4180096/4192956
[pid=18747] ppid=18745 vsize=235516 CPUtime=1200.02
/proc/18747/stat : 18747 (minisat_static) R 18745 18747 18624 0 -1 4194304 57992 0 0 0 119947 55 0 0 25 0 1 0 242395203 241168384 57977 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/18747/statm: 58879 57977 77 171 0 58705 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 235516

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 18754
/proc/meminfo: memFree=736496/2055924 swapFree=4180096/4192956
[pid=18747] ppid=18745 vsize=235516 CPUtime=1200.02
/proc/18747/stat : 18747 (minisat_static) R 18745 18747 18624 0 -1 4194304 57992 0 0 0 119947 55 0 0 25 0 1 0 242395203 241168384 57977 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/18747/statm: 58879 57977 77 171 0 58705 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 235516

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.74
CPU time (s): 1200.06
CPU user time (s): 1199.47
CPU system time (s): 0.58691
CPU usage (%): 99.9434
Max. virtual memory (cumulated for all children) (KiB): 235516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.47
system time used= 0.58691
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57992
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= 2
involuntary context switches= 2536

runsolver used 1.14383 second user time and 3.23251 second system time

The end

Launcher Data 

Begin job on node6 at 2009-05-12 17:53:28
IDJOB=1805989
IDBENCH=24635
IDSOLVER=651
FILE ID=node6/1805989-1242143604
PBS_JOBID= 9289715
Free space on /tmp= 66208 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-philo.used-as.sat04-988.sat05-4195.reshuffled-07.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1805989-1242143604/watcher-1805989-1242143604 -o /tmp/evaluation-result-1805989-1242143604/solver-1805989-1242143604 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1805989-1242143604.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 45589f445aa56f109f82baade7facf9a
RANDOM SEED=1927459075

node6.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.281
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.281
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:        968528 kB
Buffers:         77464 kB
Cached:         909712 kB
SwapCached:       6644 kB
Active:         123092 kB
Inactive:       872388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:        968528 kB
SwapTotal:     4192956 kB
SwapFree:      4180096 kB
Dirty:           25060 kB
Writeback:           0 kB
Mapped:          14008 kB
Slab:            77896 kB
Committed_AS:   959328 kB
PageTables:       1452 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66204 MiB
End job on node6 at 2009-05-12 18:13:31