Trace number 1731725

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) 1200.17 1200.68

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 benchmark7.41287
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	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:  8713                                                 |
0.00/0.00	c |  Number of clauses:    384843                                               |
0.19/0.27	c |  Parsing time:         0.24         s                                       |
1.79/1.84	c ============================[ Search Statistics ]==============================
1.79/1.84	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.79/1.84	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.79/1.84	c ===============================================================================
1.79/1.84	c |         0 |    8709   379659   890121 |   126553        0    nan |  0.000 % |
1.79/1.88	c |       100 |    8709   379659   890121 |   139208      100     39 |  0.000 % |
1.89/1.92	c |       250 |    8709   379659   890121 |   153129      250     35 |  0.000 % |
1.89/1.97	c |       475 |    8709   379659   890121 |   168442      475     36 |  0.000 % |
1.99/2.04	c |       812 |    8709   379659   890121 |   185286      812     59 |  0.000 % |
2.10/2.14	c |      1318 |    8709   379659   890121 |   203814     1318     58 |  0.000 % |
2.29/2.31	c |      2078 |    8709   379659   890121 |   224196     2078     55 |  0.000 % |
2.49/2.56	c |      3222 |    8709   379659   890121 |   246615     3222     57 |  0.000 % |
2.89/2.98	c |      4930 |    8709   379659   890121 |   271277     4930     54 |  0.000 % |
3.59/3.60	c |      7492 |    8709   379659   890121 |   298405     7492     54 |  0.000 % |
4.40/4.43	c |     11336 |    8709   379659   890121 |   328245    11336     59 |  0.000 % |
5.89/5.91	c |     17105 |    8709   379659   890121 |   361070    17105     61 |  0.000 % |
8.39/8.40	c |     25756 |    8709   379659   890121 |   397177    25756     75 |  0.000 % |
12.89/12.94	c |     38731 |    8709   379659   890121 |   436895    38731     77 |  0.000 % |
21.18/21.29	c |     58193 |    8709   379659   890121 |   480584    58193     96 |  0.000 % |
38.27/38.33	c |     87385 |    8709   379659   890121 |   528643    87385    103 |  0.000 % |
74.75/74.88	c |    131175 |    8709   379659   890121 |   581507   131175    110 |  0.000 % |
148.32/148.50	c |    196859 |    8709   379659   890121 |   639658   196859    122 |  0.000 % |
319.65/319.85	c |    295387 |    8709   379659   890121 |   703624   295387    136 |  0.000 % |
740.38/740.79	c |    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-1731725-1240773879/watcher-1731725-1240773879 -o /tmp/evaluation-result-1731725-1240773879/solver-1731725-1240773879 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1731725-1240773879.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
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: 1.00 1.02 1.13 2/64 25036
/proc/meminfo: memFree=1359288/2055920 swapFree=4192812/4192956
[pid=25036] ppid=25034 vsize=2644 CPUtime=0
/proc/25036/stat : 25036 (minisat_noasser) R 25034 25036 24635 0 -1 4194304 576 0 0 0 0 0 0 0 18 0 1 0 105421698 2707456 562 1992294400 134512640 135048876 4294956192 18446744073709551615 134703993 0 0 4096 3 0 0 0 17 0 0 0
/proc/25036/statm: 679 562 49 130 0 546 0

[startup+0.00998708 s]
/proc/loadavg: 1.00 1.02 1.13 2/64 25036
/proc/meminfo: memFree=1359288/2055920 swapFree=4192812/4192956
[pid=25036] ppid=25034 vsize=2856 CPUtime=0
/proc/25036/stat : 25036 (minisat_noasser) R 25034 25036 24635 0 -1 4194304 624 0 0 0 0 0 0 0 18 0 1 0 105421698 2924544 610 1992294400 134512640 135048876 4294956192 18446744073709551615 134530821 0 0 4096 3 0 0 0 17 0 0 0
/proc/25036/statm: 714 611 50 130 0 581 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2856

[startup+0.101996 s]
/proc/loadavg: 1.00 1.02 1.13 2/64 25036
/proc/meminfo: memFree=1359288/2055920 swapFree=4192812/4192956
[pid=25036] ppid=25034 vsize=10932 CPUtime=0.09
/proc/25036/stat : 25036 (minisat_noasser) R 25034 25036 24635 0 -1 4194304 2528 0 0 0 8 1 0 0 18 0 1 0 105421698 11194368 2514 1992294400 134512640 135048876 4294956192 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 0 0 0
/proc/25036/statm: 2733 2515 50 130 0 2600 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10932

[startup+0.302019 s]
/proc/loadavg: 1.00 1.02 1.13 2/64 25036
/proc/meminfo: memFree=1359288/2055920 swapFree=4192812/4192956
[pid=25036] ppid=25034 vsize=24696 CPUtime=0.3
/proc/25036/stat : 25036 (minisat_noasser) R 25034 25036 24635 0 -1 4194304 5889 0 0 0 27 3 0 0 20 0 1 0 105421698 25288704 5875 1992294400 134512640 135048876 4294956192 18446744073709551615 134529418 0 0 4096 3 0 0 0 17 0 0 0
/proc/25036/statm: 6174 5875 62 130 0 6041 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 24696

[startup+0.7011 s]
/proc/loadavg: 1.00 1.02 1.13 2/64 25036
/proc/meminfo: memFree=1359288/2055920 swapFree=4192812/4192956
[pid=25036] ppid=25034 vsize=24696 CPUtime=0.69
/proc/25036/stat : 25036 (minisat_noasser) R 25034 25036 24635 0 -1 4194304 5889 0 0 0 66 3 0 0 24 0 1 0 105421698 25288704 5875 1992294400 134512640 135048876 4294956192 18446744073709551615 134529680 0 0 4096 3 0 0 0 17 0 0 0
/proc/25036/statm: 6174 5875 62 130 0 6041 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24696

[startup+1.50119 s]
/proc/loadavg: 1.00 1.02 1.13 2/65 25037
/proc/meminfo: memFree=1335984/2055920 swapFree=4192812/4192956
[pid=25036] ppid=25034 vsize=26976 CPUtime=1.49
/proc/25036/stat : 25036 (minisat_noasser) R 25034 25036 24635 0 -1 4194304 6260 0 0 0 146 3 0 0 25 0 1 0 105421698 27623424 6246 1992294400 134512640 135048876 4294956192 18446744073709551615 134529425 0 0 4096 3 0 0 0 17 0 0 0
/proc/25036/statm: 6744 6246 62 130 0 6611 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26976

[startup+3.10137 s]
/proc/loadavg: 1.00 1.02 1.13 2/65 25037
/proc/meminfo: memFree=1337264/2055920 swapFree=4192812/4192956
[pid=25036] ppid=25034 vsize=22716 CPUtime=3.09
/proc/25036/stat : 25036 (minisat_noasser) R 25034 25036 24635 0 -1 4194304 6265 0 0 0 306 3 0 0 25 0 1 0 105421698 23261184 5478 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/25036/statm: 5679 5478 67 130 0 5546 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22716

[startup+6.30172 s]
/proc/loadavg: 1.00 1.02 1.13 2/65 25037
/proc/meminfo: memFree=1336752/2055920 swapFree=4192812/4192956
[pid=25036] ppid=25034 vsize=24452 CPUtime=6.28
/proc/25036/stat : 25036 (minisat_noasser) R 25034 25036 24635 0 -1 4194304 6688 0 0 0 625 3 0 0 25 0 1 0 105421698 25038848 5901 1992294400 134512640 135048876 4294956192 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 0 0 0
/proc/25036/statm: 6113 5901 67 130 0 5980 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 24452

[startup+12.7014 s]
/proc/loadavg: 1.00 1.02 1.13 2/65 25037
/proc/meminfo: memFree=1327408/2055920 swapFree=4192812/4192956
[pid=25036] ppid=25034 vsize=33196 CPUtime=12.68
/proc/25036/stat : 25036 (minisat_noasser) R 25034 25036 24635 0 -1 4194304 8901 0 0 0 1264 4 0 0 25 0 1 0 105421698 33992704 8114 1992294400 134512640 135048876 4294956192 18446744073709551615 134546856 0 0 4096 3 0 0 0 17 0 0 0
/proc/25036/statm: 8299 8114 67 130 0 8166 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 33196

[startup+25.5018 s]
/proc/loadavg: 1.00 1.02 1.12 2/65 25037
/proc/meminfo: memFree=1309488/2055920 swapFree=4192812/4192956
[pid=25036] ppid=25034 vsize=50952 CPUtime=25.48
/proc/25036/stat : 25036 (minisat_noasser) R 25034 25036 24635 0 -1 4194304 13316 0 0 0 2540 8 0 0 25 0 1 0 105421698 52174848 12529 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/25036/statm: 12738 12529 67 130 0 12605 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 50952

[startup+51.1017 s]
/proc/loadavg: 1.00 1.01 1.12 2/65 25037
/proc/meminfo: memFree=1289200/2055920 swapFree=4192812/4192956
[pid=25036] ppid=25034 vsize=71460 CPUtime=51.06
/proc/25036/stat : 25036 (minisat_noasser) R 25034 25036 24635 0 -1 4194304 18441 0 0 0 5092 14 0 0 25 0 1 0 105421698 73175040 17654 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/25036/statm: 17865 17654 67 130 0 17732 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 71460

[startup+102.305 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 25037
/proc/meminfo: memFree=1257072/2055920 swapFree=4192812/4192956
[pid=25036] ppid=25034 vsize=103156 CPUtime=102.25
/proc/25036/stat : 25036 (minisat_noasser) R 25034 25036 24635 0 -1 4194304 26334 0 0 0 10203 22 0 0 25 0 1 0 105421698 105631744 25547 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/25036/statm: 25789 25547 67 130 0 25656 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 103156

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 25037
/proc/meminfo: memFree=1225008/2055920 swapFree=4192812/4192956
[pid=25036] ppid=25034 vsize=135284 CPUtime=162.21
/proc/25036/stat : 25036 (minisat_noasser) R 25034 25036 24635 0 -1 4194304 34403 0 0 0 16191 30 0 0 25 0 1 0 105421698 138530816 33616 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/25036/statm: 33821 33616 67 130 0 33688 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 135284

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 25037
/proc/meminfo: memFree=1196912/2055920 swapFree=4192812/4192956
[pid=25036] ppid=25034 vsize=163180 CPUtime=222.19
/proc/25036/stat : 25036 (minisat_noasser) R 25034 25036 24635 0 -1 4194304 41339 0 0 0 22182 37 0 0 25 0 1 0 105421698 167096320 40552 1992294400 134512640 135048876 4294956192 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 0 0 0
/proc/25036/statm: 40795 40552 67 130 0 40662 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 163180

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 25037
/proc/meminfo: memFree=1172144/2055920 swapFree=4192812/4192956
[pid=25036] ppid=25034 vsize=187908 CPUtime=282.17
/proc/25036/stat : 25036 (minisat_noasser) R 25034 25036 24635 0 -1 4194304 47554 0 0 0 28175 42 0 0 25 0 1 0 105421698 192417792 46767 1992294400 134512640 135048876 4294956192 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 0 0 0
/proc/25036/statm: 46977 46767 67 130 0 46844 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 187908

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 25037
/proc/meminfo: memFree=1149808/2055920 swapFree=4192812/4192956
[pid=25036] ppid=25034 vsize=209992 CPUtime=342.14
/proc/25036/stat : 25036 (minisat_noasser) R 25034 25036 24635 0 -1 4194304 53106 0 0 0 34165 49 0 0 25 0 1 0 105421698 215031808 52319 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/25036/statm: 52498 52319 67 130 0 52365 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 209992

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 25037
/proc/meminfo: memFree=1127728/2055920 swapFree=4192812/4192956
[pid=25036] ppid=25034 vsize=232980 CPUtime=402.12
/proc/25036/stat : 25036 (minisat_noasser) R 25034 25036 24635 0 -1 4194304 58712 0 0 0 40157 55 0 0 25 0 1 0 105421698 238571520 57925 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/25036/statm: 58245 57925 67 130 0 58112 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 232980

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 25037
/proc/meminfo: memFree=1099184/2055920 swapFree=4192812/4192956
[pid=25036] ppid=25034 vsize=261060 CPUtime=462.1
/proc/25036/stat : 25036 (minisat_noasser) R 25034 25036 24635 0 -1 4194304 65741 0 0 0 46148 62 0 0 25 0 1 0 105421698 267325440 64954 1992294400 134512640 135048876 4294956192 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 0 0 0
/proc/25036/statm: 65265 64954 67 130 0 65132 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 261060

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 25037
/proc/meminfo: memFree=1077104/2055920 swapFree=4192812/4192956
[pid=25036] ppid=25034 vsize=283324 CPUtime=522.06
/proc/25036/stat : 25036 (minisat_noasser) R 25034 25036 24635 0 -1 4194304 71307 0 0 0 52139 67 0 0 25 0 1 0 105421698 290123776 70520 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/25036/statm: 70831 70520 67 130 0 70698 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 283324

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 25037
/proc/meminfo: memFree=1059888/2055920 swapFree=4192812/4192956
[pid=25036] ppid=25034 vsize=300300 CPUtime=582.04
/proc/25036/stat : 25036 (minisat_noasser) R 25034 25036 24635 0 -1 4194304 75563 0 0 0 58132 72 0 0 25 0 1 0 105421698 307507200 74776 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/25036/statm: 75075 74776 67 130 0 74942 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 300300

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 25037
/proc/meminfo: memFree=1040496/2055920 swapFree=4192812/4192956
[pid=25036] ppid=25034 vsize=319384 CPUtime=642.02
/proc/25036/stat : 25036 (minisat_noasser) R 25034 25036 24635 0 -1 4194304 80364 0 0 0 64125 77 0 0 25 0 1 0 105421698 327049216 79577 1992294400 134512640 135048876 4294956192 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 0 0 0
/proc/25036/statm: 79846 79577 67 130 0 79713 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 319384

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 25037
/proc/meminfo: memFree=1023600/2055920 swapFree=4192812/4192956
[pid=25036] ppid=25034 vsize=336524 CPUtime=701.98
/proc/25036/stat : 25036 (minisat_noasser) R 25034 25036 24635 0 -1 4194304 84645 0 0 0 70117 81 0 0 25 0 1 0 105421698 344600576 83858 1992294400 134512640 135048876 4294956192 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 0 0 0
/proc/25036/statm: 84131 83858 67 130 0 83998 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 336524

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 25037
/proc/meminfo: memFree=1005680/2055920 swapFree=4192812/4192956
[pid=25036] ppid=25034 vsize=354084 CPUtime=761.97
/proc/25036/stat : 25036 (minisat_noasser) R 25034 25036 24635 0 -1 4194304 89065 0 0 0 76112 85 0 0 25 0 1 0 105421698 362582016 88278 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/25036/statm: 88521 88278 67 130 0 88388 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 354084

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 25039
/proc/meminfo: memFree=979504/2055920 swapFree=4192812/4192956
[pid=25036] ppid=25034 vsize=380232 CPUtime=821.94
/proc/25036/stat : 25036 (minisat_noasser) R 25034 25036 24635 0 -1 4194304 95615 0 0 0 82104 90 0 0 25 0 1 0 105421698 389357568 94828 1992294400 134512640 135048876 4294956192 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 0 0 0
/proc/25036/statm: 95058 94828 67 130 0 94925 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 380232

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 25039
/proc/meminfo: memFree=953328/2055920 swapFree=4192812/4192956
[pid=25036] ppid=25034 vsize=407264 CPUtime=881.91
/proc/25036/stat : 25036 (minisat_noasser) R 25034 25036 24635 0 -1 4194304 102126 0 0 0 88096 95 0 0 25 0 1 0 105421698 417038336 101339 1992294400 134512640 135048876 4294956192 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 0 0 0
/proc/25036/statm: 101816 101339 67 130 0 101683 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 407264

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 25039
/proc/meminfo: memFree=939312/2055920 swapFree=4192812/4192956
[pid=25036] ppid=25034 vsize=421280 CPUtime=941.89
/proc/25036/stat : 25036 (minisat_noasser) R 25034 25036 24635 0 -1 4194304 105652 0 0 0 94090 99 0 0 25 0 1 0 105421698 431390720 104865 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/25036/statm: 105320 104865 67 130 0 105187 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 421280

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 25039
/proc/meminfo: memFree=922736/2055920 swapFree=4192812/4192956
[pid=25036] ppid=25034 vsize=437748 CPUtime=1001.87
/proc/25036/stat : 25036 (minisat_noasser) R 25034 25036 24635 0 -1 4194304 109773 0 0 0 100083 104 0 0 25 0 1 0 105421698 448253952 108986 1992294400 134512640 135048876 4294956192 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 0 0 0
/proc/25036/statm: 109437 108986 67 130 0 109304 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 437748

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 25039
/proc/meminfo: memFree=910192/2055920 swapFree=4192812/4192956
[pid=25036] ppid=25034 vsize=450384 CPUtime=1061.84
/proc/25036/stat : 25036 (minisat_noasser) R 25034 25036 24635 0 -1 4194304 112930 0 0 0 106077 107 0 0 25 0 1 0 105421698 461193216 112143 1992294400 134512640 135048876 4294956192 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 0 0 0
/proc/25036/statm: 112596 112143 67 130 0 112463 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 450384

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25039
/proc/meminfo: memFree=895920/2055920 swapFree=4192812/4192956
[pid=25036] ppid=25034 vsize=464504 CPUtime=1121.82
/proc/25036/stat : 25036 (minisat_noasser) R 25034 25036 24635 0 -1 4194304 116446 0 0 0 112071 111 0 0 25 0 1 0 105421698 475652096 115659 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/25036/statm: 116126 115659 67 130 0 115993 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 464504

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25039
/proc/meminfo: memFree=879664/2055920 swapFree=4192812/4192956
[pid=25036] ppid=25034 vsize=480808 CPUtime=1181.79
/proc/25036/stat : 25036 (minisat_noasser) R 25034 25036 24635 0 -1 4194304 120539 0 0 0 118065 114 0 0 25 0 1 0 105421698 492347392 119752 1992294400 134512640 135048876 4294956192 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 0 0 0
/proc/25036/statm: 120202 119752 67 130 0 120069 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 480808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25039
/proc/meminfo: memFree=875056/2055920 swapFree=4192812/4192956
[pid=25036] ppid=25034 vsize=485228 CPUtime=1200.09
/proc/25036/stat : 25036 (minisat_noasser) R 25034 25036 24635 0 -1 4194304 121631 0 0 0 119893 116 0 0 25 0 1 0 105421698 496873472 120844 1992294400 134512640 135048876 4294956192 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 0 0 0
/proc/25036/statm: 121307 120844 67 130 0 121174 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 485228

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): 1200.68
CPU time (s): 1200.17
CPU user time (s): 1198.94
CPU system time (s): 1.23381
CPU usage (%): 99.9578
Max. virtual memory (cumulated for all children) (KiB): 485228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.94
system time used= 1.23381
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 121631
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= 3193

runsolver used 0.979851 second user time and 3.39848 second system time

The end

Launcher Data 

Begin job on node9 at 2009-04-26 21:24:40
IDJOB=1731725
IDBENCH=70914
IDSOLVER=556
FILE ID=node9/1731725-1240773879
PBS_JOBID= 9187170
Free space on /tmp= 66360 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT09/CRAFTED/edgematching/explicit/em_11_3_4_exp.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731725-1240773879/watcher-1731725-1240773879 -o /tmp/evaluation-result-1731725-1240773879/solver-1731725-1240773879 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1731725-1240773879.cnf

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

MD5SUM BENCH= b7e51ccd3f2fabc77c07fa1f8f28f931
RANDOM SEED=1554595693

node9.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		: 3000.240
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		: 3000.240
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:       1359768 kB
Buffers:         69156 kB
Cached:         534268 kB
SwapCached:        144 kB
Active:          52292 kB
Inactive:       565212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1359768 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7276 kB
Writeback:           0 kB
Mapped:          23688 kB
Slab:            64720 kB
Committed_AS:   386200 kB
PageTables:       1388 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 node9 at 2009-04-26 21:44:42