Trace number 1806620

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-simp 070721? (TO) 1200.14 1200.58

General information on the benchmark

NameCRAFTED/edgematching/
explicit/em_11_3_4_exp.cnf
MD5SUMb7e51ccd3f2fabc77c07fa1f8f28f931
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark10.0815
Satisfiable
(Un)Satisfiability was proved
Number of variables8713
Number of clauses384843
Sum of the clauses size905633
Maximum clause length81
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2296010
Number of clauses of size 367270
Number of clauses of size 410556
Number of clauses of size 510773
Number of clauses of size over 5234

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:  8713                                                 |
0.00/0.00	|  Number of clauses:    384843                                               |
0.19/0.28	|  Parsing time:         0.26         s                                       |
1.59/1.67	============================[ Search Statistics ]==============================
1.59/1.67	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.59/1.67	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.59/1.67	===============================================================================
1.59/1.67	|         0 |    8709   379659   890121 |   126553        0    nan |  0.000 % |
1.69/1.71	|       100 |    8709   379659   890121 |   139208      100     39 |  0.000 % |
1.69/1.75	|       250 |    8709   379659   890121 |   153129      250     35 |  0.000 % |
1.79/1.81	|       475 |    8709   379659   890121 |   168442      475     36 |  0.000 % |
1.79/1.88	|       812 |    8709   379659   890121 |   185286      812     59 |  0.000 % |
1.89/1.99	|      1318 |    8709   379659   890121 |   203814     1318     58 |  0.000 % |
2.10/2.18	|      2078 |    8709   379659   890121 |   224196     2078     55 |  0.000 % |
2.39/2.45	|      3222 |    8709   379659   890121 |   246615     3222     57 |  0.000 % |
2.89/2.90	|      4930 |    8709   379659   890121 |   271277     4930     54 |  0.000 % |
3.49/3.57	|      7492 |    8709   379659   890121 |   298405     7492     54 |  0.000 % |
4.39/4.43	|     11336 |    8709   379659   890121 |   328245    11336     59 |  0.000 % |
5.89/5.97	|     17105 |    8709   379659   890121 |   361070    17105     61 |  0.000 % |
8.48/8.55	|     25756 |    8709   379659   890121 |   397177    25756     75 |  0.000 % |
13.19/13.22	|     38731 |    8709   379659   890121 |   436895    38731     77 |  0.000 % |
21.68/21.77	|     58193 |    8709   379659   890121 |   480584    58193     96 |  0.000 % |
39.17/39.22	|     87385 |    8709   379659   890121 |   528643    87385    103 |  0.000 % |
76.56/76.65	|    131175 |    8709   379659   890121 |   581507   131175    110 |  0.000 % |
152.13/152.20	|    196859 |    8709   379659   890121 |   639658   196859    122 |  0.000 % |
328.07/328.26	|    295387 |    8709   379659   890121 |   703624   295387    136 |  0.000 % |
760.51/760.81	|    443176 |    8709   379659   890121 |   773986   443176    166 |  0.000 % |

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-1806620-1242151277/watcher-1806620-1242151277 -o /tmp/evaluation-result-1806620-1242151277/solver-1806620-1242151277 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1806620-1242151277.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: 0.92 0.98 0.99 3/64 18381
/proc/meminfo: memFree=1110384/2055920 swapFree=4177300/4192956
[pid=18381] ppid=18379 vsize=2844 CPUtime=0
/proc/18381/stat : 18381 (minisat_static) R 18379 18381 18084 0 -1 4194304 552 0 0 0 0 0 0 0 18 0 1 0 243161408 2912256 538 1992294400 134512640 135243866 4294956256 18446744073709551615 134764927 0 0 4096 3 0 0 0 17 1 0 0
/proc/18381/statm: 711 545 62 178 0 531 0

[startup+0.0686421 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18381
/proc/meminfo: memFree=1110384/2055920 swapFree=4177300/4192956
[pid=18381] ppid=18379 vsize=7952 CPUtime=0.06
/proc/18381/stat : 18381 (minisat_static) R 18379 18381 18084 0 -1 4194304 1787 0 0 0 6 0 0 0 18 0 1 0 243161408 8142848 1772 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/18381/statm: 1988 1773 65 178 0 1808 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 7952

[startup+0.101649 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18381
/proc/meminfo: memFree=1110384/2055920 swapFree=4177300/4192956
[pid=18381] ppid=18379 vsize=10864 CPUtime=0.09
/proc/18381/stat : 18381 (minisat_static) R 18379 18381 18084 0 -1 4194304 2462 0 0 0 9 0 0 0 18 0 1 0 243161408 11124736 2447 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/18381/statm: 2716 2447 65 178 0 2536 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10864

[startup+0.301691 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18381
/proc/meminfo: memFree=1110384/2055920 swapFree=4177300/4192956
[pid=18381] ppid=18379 vsize=24892 CPUtime=0.29
/proc/18381/stat : 18381 (minisat_static) R 18379 18381 18084 0 -1 4194304 5907 0 0 0 27 2 0 0 19 0 1 0 243161408 25489408 5892 1992294400 134512640 135243866 4294956256 18446744073709551615 134535747 0 0 4096 3 0 0 0 17 1 0 0
/proc/18381/statm: 6223 5892 79 178 0 6043 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24892

[startup+0.701776 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18381
/proc/meminfo: memFree=1110384/2055920 swapFree=4177300/4192956
[pid=18381] ppid=18379 vsize=24892 CPUtime=0.69
/proc/18381/stat : 18381 (minisat_static) R 18379 18381 18084 0 -1 4194304 5907 0 0 0 67 2 0 0 22 0 1 0 243161408 25489408 5892 1992294400 134512640 135243866 4294956256 18446744073709551615 134535475 0 0 4096 3 0 0 0 17 1 0 0
/proc/18381/statm: 6223 5892 79 178 0 6043 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24892

[startup+1.50195 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 18382
/proc/meminfo: memFree=1087016/2055920 swapFree=4177300/4192956
[pid=18381] ppid=18379 vsize=27172 CPUtime=1.49
/proc/18381/stat : 18381 (minisat_static) R 18379 18381 18084 0 -1 4194304 6279 0 0 0 146 3 0 0 25 0 1 0 243161408 27824128 6264 1992294400 134512640 135243866 4294956256 18446744073709551615 134535702 0 0 4096 3 0 0 0 17 1 0 0
/proc/18381/statm: 6793 6264 80 178 0 6613 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 27172

[startup+3.10129 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 18382
/proc/meminfo: memFree=1088296/2055920 swapFree=4177300/4192956
[pid=18381] ppid=18379 vsize=22912 CPUtime=3.09
/proc/18381/stat : 18381 (minisat_static) R 18379 18381 18084 0 -1 4194304 6287 0 0 0 306 3 0 0 25 0 1 0 243161408 23461888 5499 1992294400 134512640 135243866 4294956256 18446744073709551615 134555724 0 0 4096 3 0 0 0 17 1 0 0
/proc/18381/statm: 5728 5499 88 178 0 5548 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22912

[startup+6.30198 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 18382
/proc/meminfo: memFree=1087656/2055920 swapFree=4177300/4192956
[pid=18381] ppid=18379 vsize=24364 CPUtime=6.29
/proc/18381/stat : 18381 (minisat_static) R 18379 18381 18084 0 -1 4194304 6673 0 0 0 626 3 0 0 25 0 1 0 243161408 24948736 5885 1992294400 134512640 135243866 4294956256 18446744073709551615 134558418 0 0 4096 3 0 0 0 17 1 0 0
/proc/18381/statm: 6091 5885 88 178 0 5911 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24364

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 18382
/proc/meminfo: memFree=1078576/2055920 swapFree=4177300/4192956
[pid=18381] ppid=18379 vsize=33128 CPUtime=12.68
/proc/18381/stat : 18381 (minisat_static) R 18379 18381 18084 0 -1 4194304 8864 0 0 0 1263 5 0 0 25 0 1 0 243161408 33923072 8076 1992294400 134512640 135243866 4294956256 18446744073709551615 134556083 0 0 4096 3 0 0 0 17 1 0 0
/proc/18381/statm: 8282 8076 88 178 0 8102 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 33128

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 18382
/proc/meminfo: memFree=1060720/2055920 swapFree=4177300/4192956
[pid=18381] ppid=18379 vsize=50752 CPUtime=25.48
/proc/18381/stat : 18381 (minisat_static) R 18379 18381 18084 0 -1 4194304 13230 0 0 0 2539 9 0 0 25 0 1 0 243161408 51970048 12442 1992294400 134512640 135243866 4294956256 18446744073709551615 134555829 0 0 4096 3 0 0 0 17 1 0 0
/proc/18381/statm: 12688 12442 88 178 0 12508 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 50752

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 18382
/proc/meminfo: memFree=1040816/2055920 swapFree=4177300/4192956
[pid=18381] ppid=18379 vsize=70868 CPUtime=51.07
/proc/18381/stat : 18381 (minisat_static) R 18379 18381 18084 0 -1 4194304 18259 0 0 0 5092 15 0 0 25 0 1 0 243161408 72568832 17471 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/18381/statm: 17717 17471 88 178 0 17537 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 70868

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 18382
/proc/meminfo: memFree=1009520/2055920 swapFree=4177300/4192956
[pid=18381] ppid=18379 vsize=101900 CPUtime=102.25
/proc/18381/stat : 18381 (minisat_static) R 18379 18381 18084 0 -1 4194304 25998 0 0 0 10203 22 0 0 25 0 1 0 243161408 104345600 25210 1992294400 134512640 135243866 4294956256 18446744073709551615 134565494 0 0 4096 3 0 0 0 17 1 0 0
/proc/18381/statm: 25475 25210 88 178 0 25295 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 101900

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18382
/proc/meminfo: memFree=977584/2055920 swapFree=4177300/4192956
[pid=18381] ppid=18379 vsize=133728 CPUtime=162.23
/proc/18381/stat : 18381 (minisat_static) R 18379 18381 18084 0 -1 4194304 34016 0 0 0 16193 30 0 0 25 0 1 0 243161408 136937472 33228 1992294400 134512640 135243866 4294956256 18446744073709551615 134555908 0 0 4096 3 0 0 0 17 1 0 0
/proc/18381/statm: 33432 33228 88 178 0 33252 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 133728

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18382
/proc/meminfo: memFree=949936/2055920 swapFree=4177300/4192956
[pid=18381] ppid=18379 vsize=161356 CPUtime=222.21
/proc/18381/stat : 18381 (minisat_static) R 18379 18381 18084 0 -1 4194304 40849 0 0 0 22184 37 0 0 25 0 1 0 243161408 165228544 40061 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/18381/statm: 40339 40061 88 178 0 40159 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 161356

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18382
/proc/meminfo: memFree=926000/2055920 swapFree=4177300/4192956
[pid=18381] ppid=18379 vsize=185280 CPUtime=282.18
/proc/18381/stat : 18381 (minisat_static) R 18379 18381 18084 0 -1 4194304 46858 0 0 0 28175 43 0 0 25 0 1 0 243161408 189726720 46070 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/18381/statm: 46320 46070 88 178 0 46140 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 185280

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18382
/proc/meminfo: memFree=904568/2055920 swapFree=4177300/4192956
[pid=18381] ppid=18379 vsize=206480 CPUtime=342.17
/proc/18381/stat : 18381 (minisat_static) R 18379 18381 18084 0 -1 4194304 52168 0 0 0 34168 49 0 0 25 0 1 0 243161408 211435520 51380 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/18381/statm: 51620 51380 88 178 0 51440 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 206480

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18382
/proc/meminfo: memFree=882168/2055920 swapFree=4177300/4192956
[pid=18381] ppid=18379 vsize=229576 CPUtime=402.14
/proc/18381/stat : 18381 (minisat_static) R 18379 18381 18084 0 -1 4194304 57819 0 0 0 40160 54 0 0 25 0 1 0 243161408 235085824 57031 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/18381/statm: 57394 57031 88 178 0 57214 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 229576

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18382
/proc/meminfo: memFree=856632/2055920 swapFree=4177300/4192956
[pid=18381] ppid=18379 vsize=255056 CPUtime=462.12
/proc/18381/stat : 18381 (minisat_static) R 18379 18381 18084 0 -1 4194304 64220 0 0 0 46151 61 0 0 25 0 1 0 243161408 261177344 63432 1992294400 134512640 135243866 4294956256 18446744073709551615 134555808 0 0 4096 3 0 0 0 17 1 0 0
/proc/18381/statm: 63764 63432 88 178 0 63584 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 255056

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18382
/proc/meminfo: memFree=831544/2055920 swapFree=4177300/4192956
[pid=18381] ppid=18379 vsize=279972 CPUtime=522.1
/proc/18381/stat : 18381 (minisat_static) R 18379 18381 18084 0 -1 4194304 70469 0 0 0 52144 66 0 0 25 0 1 0 243161408 286691328 69681 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/18381/statm: 69993 69681 88 178 0 69813 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 279972

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18382
/proc/meminfo: memFree=814456/2055920 swapFree=4177300/4192956
[pid=18381] ppid=18379 vsize=296784 CPUtime=582.08
/proc/18381/stat : 18381 (minisat_static) R 18379 18381 18084 0 -1 4194304 74666 0 0 0 58136 72 0 0 25 0 1 0 243161408 303906816 73878 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/18381/statm: 74196 73878 88 178 0 74016 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 296784

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18382
/proc/meminfo: memFree=797112/2055920 swapFree=4177300/4192956
[pid=18381] ppid=18379 vsize=313884 CPUtime=642.05
/proc/18381/stat : 18381 (minisat_static) R 18379 18381 18084 0 -1 4194304 78949 0 0 0 64129 76 0 0 25 0 1 0 243161408 321417216 78161 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/18381/statm: 78471 78161 88 178 0 78291 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 313884

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18382
/proc/meminfo: memFree=778680/2055920 swapFree=4177300/4192956
[pid=18381] ppid=18379 vsize=332208 CPUtime=702.03
/proc/18381/stat : 18381 (minisat_static) R 18379 18381 18084 0 -1 4194304 83553 0 0 0 70121 82 0 0 25 0 1 0 243161408 340180992 82765 1992294400 134512640 135243866 4294956256 18446744073709551615 134555834 0 0 4096 3 0 0 0 17 1 0 0
/proc/18381/statm: 83052 82765 88 178 0 82872 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 332208

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18382
/proc/meminfo: memFree=763192/2055920 swapFree=4177300/4192956
[pid=18381] ppid=18379 vsize=347548 CPUtime=762.01
/proc/18381/stat : 18381 (minisat_static) R 18379 18381 18084 0 -1 4194304 87390 0 0 0 76116 85 0 0 25 0 1 0 243161408 355889152 86602 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/18381/statm: 86887 86602 88 178 0 86707 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 347548

[startup+822.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18382
/proc/meminfo: memFree=740856/2055920 swapFree=4177300/4192956
[pid=18381] ppid=18379 vsize=369936 CPUtime=821.99
/proc/18381/stat : 18381 (minisat_static) R 18379 18381 18084 0 -1 4194304 93020 0 0 0 82109 90 0 0 25 0 1 0 243161408 378814464 92232 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/18381/statm: 92484 92232 88 178 0 92304 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 369936

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18382
/proc/meminfo: memFree=709432/2055920 swapFree=4177300/4192956
[pid=18381] ppid=18379 vsize=402108 CPUtime=881.96
/proc/18381/stat : 18381 (minisat_static) R 18379 18381 18084 0 -1 4194304 100813 0 0 0 88097 99 0 0 25 0 1 0 243161408 411758592 100025 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/18381/statm: 100527 100025 88 178 0 100347 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 402108

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18382
/proc/meminfo: memFree=695352/2055920 swapFree=4177300/4192956
[pid=18381] ppid=18379 vsize=416132 CPUtime=941.94
/proc/18381/stat : 18381 (minisat_static) R 18379 18381 18084 0 -1 4194304 104322 0 0 0 94090 104 0 0 25 0 1 0 243161408 426119168 103534 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/18381/statm: 104033 103534 88 178 0 103853 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 416132

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18382
/proc/meminfo: memFree=680312/2055920 swapFree=4177300/4192956
[pid=18381] ppid=18379 vsize=431016 CPUtime=1001.92
/proc/18381/stat : 18381 (minisat_static) R 18379 18381 18084 0 -1 4194304 108052 0 0 0 100083 109 0 0 25 0 1 0 243161408 441360384 107264 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/18381/statm: 107754 107264 88 178 0 107574 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 431016

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18382
/proc/meminfo: memFree=666424/2055920 swapFree=4177300/4192956
[pid=18381] ppid=18379 vsize=444980 CPUtime=1061.9
/proc/18381/stat : 18381 (minisat_static) R 18379 18381 18084 0 -1 4194304 111545 0 0 0 106077 113 0 0 25 0 1 0 243161408 455659520 110757 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/18381/statm: 111245 110757 88 178 0 111065 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 444980

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18382
/proc/meminfo: memFree=654072/2055920 swapFree=4177300/4192956
[pid=18381] ppid=18379 vsize=457092 CPUtime=1121.87
/proc/18381/stat : 18381 (minisat_static) R 18379 18381 18084 0 -1 4194304 114600 0 0 0 112072 115 0 0 25 0 1 0 243161408 468062208 113812 1992294400 134512640 135243866 4294956256 18446744073709551615 134555822 0 0 4096 3 0 0 0 17 1 0 0
/proc/18381/statm: 114273 113812 88 178 0 114093 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 457092

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18382
/proc/meminfo: memFree=637048/2055920 swapFree=4177300/4192956
[pid=18381] ppid=18379 vsize=474340 CPUtime=1181.86
/proc/18381/stat : 18381 (minisat_static) R 18379 18381 18084 0 -1 4194304 118903 0 0 0 118066 120 0 0 25 0 1 0 243161408 485724160 118115 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/18381/statm: 118585 118115 88 178 0 118405 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 474340



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18382
/proc/meminfo: memFree=632184/2055920 swapFree=4177300/4192956
[pid=18381] ppid=18379 vsize=478868 CPUtime=1200.05
/proc/18381/stat : 18381 (minisat_static) R 18379 18381 18084 0 -1 4194304 120045 0 0 0 119884 121 0 0 25 0 1 0 243161408 490360832 119257 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/18381/statm: 119717 119257 88 178 0 119537 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 478868

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18382
/proc/meminfo: memFree=632184/2055920 swapFree=4177300/4192956
[pid=18381] ppid=18379 vsize=478868 CPUtime=1200.05
/proc/18381/stat : 18381 (minisat_static) R 18379 18381 18084 0 -1 4194304 120045 0 0 0 119884 121 0 0 25 0 1 0 243161408 490360832 119257 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/18381/statm: 119717 119257 88 178 0 119537 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 478868

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.58
CPU time (s): 1200.14
CPU user time (s): 1198.85
CPU system time (s): 1.2888
CPU usage (%): 99.9632
Max. virtual memory (cumulated for all children) (KiB): 478868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.85
system time used= 1.2888
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 120045
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= 2586

runsolver used 0.85287 second user time and 2.55061 second system time

The end

Launcher Data 

Begin job on node10 at 2009-05-12 20:01:18
IDJOB=1806620
IDBENCH=70914
IDSOLVER=568
FILE ID=node10/1806620-1242151277
PBS_JOBID= 9289711
Free space on /tmp= 66356 MiB

SOLVER NAME= minisat2-simp 070721
BENCH NAME= SAT09/CRAFTED/edgematching/explicit/em_11_3_4_exp.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806620-1242151277/watcher-1806620-1242151277 -o /tmp/evaluation-result-1806620-1242151277/solver-1806620-1242151277 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1806620-1242151277.cnf

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

MD5SUM BENCH= b7e51ccd3f2fabc77c07fa1f8f28f931
RANDOM SEED=1038560302

node10.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		: 3000.263
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	: 5931.00
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		: 3000.263
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:      2055920 kB
MemFree:       1110800 kB
Buffers:         37396 kB
Cached:         844380 kB
SwapCached:       9500 kB
Active:          47688 kB
Inactive:       844924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1110800 kB
SwapTotal:     4192956 kB
SwapFree:      4177300 kB
Dirty:            6744 kB
Writeback:           0 kB
Mapped:          14092 kB
Slab:            38500 kB
Committed_AS:   902996 kB
PageTables:       1372 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= 66356 MiB
End job on node10 at 2009-05-12 20:21:20