Trace number 1731782

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) 1200.02 1200.61

General information on the benchmark

NameCRAFTED/edgematching/
fbcolors/em_7_4_8_fbc.cnf
MD5SUMc8ff95be17c69641ce8ae01fa573e84b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.042992
Satisfiable
(Un)Satisfiability was proved
Number of variables1617
Number of clauses25913
Sum of the clauses size69945
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 214456
Number of clauses of size 38550
Number of clauses of size 4932
Number of clauses of size 51825
Number of clauses of size over 5150

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:  1617                                                 |
0.00/0.00	c |  Number of clauses:    25913                                                |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
0.03/0.06	c ============================[ Search Statistics ]==============================
0.03/0.06	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.03/0.06	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.03/0.06	c ===============================================================================
0.03/0.06	c |         0 |    1613    25463    68609 |     8487        0    nan |  0.000 % |
0.03/0.07	c |       100 |    1613    25463    68609 |     9336      100     57 |  0.000 % |
0.03/0.08	c |       251 |    1613    25463    68609 |    10270      251     44 |  0.000 % |
0.03/0.09	c |       476 |    1613    25463    68609 |    11297      476     39 |  0.000 % |
0.09/0.11	c |       814 |    1613    25463    68609 |    12426      814     49 |  0.000 % |
0.09/0.14	c |      1321 |    1613    25463    68609 |    13669     1321     47 |  0.000 % |
0.19/0.20	c |      2081 |    1613    25463    68609 |    15036     2081     56 |  0.000 % |
0.19/0.28	c |      3220 |    1602    25445    68573 |    16540     3217     55 |  0.742 % |
0.39/0.46	c |      4929 |    1591    25445    68573 |    18194     4924     61 |  1.484 % |
0.79/0.81	c |      7491 |    1589    25391    68465 |    20013     7483     65 |  1.484 % |
1.49/1.51	c |     11335 |    1589    25391    68465 |    22014    11327     69 |  1.484 % |
2.70/2.74	c |     17103 |    1589    25391    68465 |    24216    17095     71 |  1.484 % |
5.59/5.60	c |     25754 |    1589    25391    68465 |    26637    13495     64 |  1.484 % |
10.39/10.47	c |     38729 |    1588    25355    68369 |    29301    26452     79 |  1.546 % |
18.08/18.17	c |     58192 |    1588    25355    68369 |    32231    16276     61 |  1.546 % |
41.47/41.56	c |     87384 |    1586    25319    68273 |    35455    28173    119 |  1.670 % |
79.26/79.38	c |    131174 |    1586    25283    68177 |    39000    35199    108 |  1.670 % |
116.85/116.98	c |    196858 |    1585    25247    68081 |    42900    21175     64 |  1.732 % |
174.62/174.71	c |    295384 |    1585    25247    68081 |    47190    33158     74 |  1.732 % |
281.38/281.51	c |    443174 |    1585    25247    68081 |    51909    37741     72 |  1.732 % |
473.37/473.61	c |    664862 |    1585    25247    68081 |    57100    42619     75 |  1.732 % |
891.64/892.15	c |    997387 |    1585    25247    68081 |    62810    49926     81 |  1.732 % |

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-1731782-1240774356/watcher-1731782-1240774356 -o /tmp/evaluation-result-1731782-1240774356/solver-1731782-1240774356 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1731782-1240774356.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: 0.99 0.98 0.99 3/64 28425
/proc/meminfo: memFree=1652816/2055920 swapFree=4180724/4192956
[pid=28425] ppid=28423 vsize=2156 CPUtime=0
/proc/28425/stat : 28425 (minisat_noasser) R 28423 28425 28020 0 -1 4194304 292 0 0 0 0 0 0 0 18 0 1 0 105469103 2207744 278 1992294400 134512640 135048876 4294956192 18446744073709551615 134515031 0 0 4096 3 0 0 0 17 0 0 0
/proc/28425/statm: 539 279 50 130 0 406 0

[startup+0.0332331 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 28425
/proc/meminfo: memFree=1652816/2055920 swapFree=4180724/4192956
[pid=28425] ppid=28423 vsize=3332 CPUtime=0.03
/proc/28425/stat : 28425 (minisat_noasser) R 28423 28425 28020 0 -1 4194304 614 0 0 0 3 0 0 0 18 0 1 0 105469103 3411968 600 1992294400 134512640 135048876 4294956192 18446744073709551615 134529174 0 0 4096 3 0 0 0 17 0 0 0
/proc/28425/statm: 833 600 62 130 0 700 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3332

[startup+0.101241 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 28425
/proc/meminfo: memFree=1652816/2055920 swapFree=4180724/4192956
[pid=28425] ppid=28423 vsize=3332 CPUtime=0.09
/proc/28425/stat : 28425 (minisat_noasser) R 28423 28425 28020 0 -1 4194304 675 0 0 0 9 0 0 0 18 0 1 0 105469103 3411968 610 1992294400 134512640 135048876 4294956192 18446744073709551615 134553038 0 0 4096 3 0 0 0 17 0 0 0
/proc/28425/statm: 833 610 67 130 0 700 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3332

[startup+0.301263 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 28425
/proc/meminfo: memFree=1652816/2055920 swapFree=4180724/4192956
[pid=28425] ppid=28423 vsize=3864 CPUtime=0.29
/proc/28425/stat : 28425 (minisat_noasser) R 28423 28425 28020 0 -1 4194304 781 0 0 0 29 0 0 0 19 0 1 0 105469103 3956736 716 1992294400 134512640 135048876 4294956192 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 0 0 0
/proc/28425/statm: 966 716 67 130 0 833 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3864

[startup+0.701308 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 28425
/proc/meminfo: memFree=1652816/2055920 swapFree=4180724/4192956
[pid=28425] ppid=28423 vsize=4920 CPUtime=0.69
/proc/28425/stat : 28425 (minisat_noasser) R 28423 28425 28020 0 -1 4194304 1068 0 0 0 69 0 0 0 23 0 1 0 105469103 5038080 1003 1992294400 134512640 135048876 4294956192 18446744073709551615 134551639 0 0 4096 3 0 0 0 17 0 0 0
/proc/28425/statm: 1230 1003 67 130 0 1097 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4920

[startup+1.5014 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28426
/proc/meminfo: memFree=1648392/2055920 swapFree=4180724/4192956
[pid=28425] ppid=28423 vsize=6504 CPUtime=1.49
/proc/28425/stat : 28425 (minisat_noasser) R 28423 28425 28020 0 -1 4194304 1471 0 0 0 149 0 0 0 25 0 1 0 105469103 6660096 1406 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/28425/statm: 1626 1406 67 130 0 1493 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6504

[startup+3.10158 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28426
/proc/meminfo: memFree=1646216/2055920 swapFree=4180724/4192956
[pid=28425] ppid=28423 vsize=9012 CPUtime=3.09
/proc/28425/stat : 28425 (minisat_noasser) R 28423 28425 28020 0 -1 4194304 2078 0 0 0 308 1 0 0 25 0 1 0 105469103 9228288 2013 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/28425/statm: 2253 2013 67 130 0 2120 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9012

[startup+6.30195 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28426
/proc/meminfo: memFree=1642312/2055920 swapFree=4180724/4192956
[pid=28425] ppid=28423 vsize=11388 CPUtime=6.29
/proc/28425/stat : 28425 (minisat_noasser) R 28423 28425 28020 0 -1 4194304 2686 0 0 0 628 1 0 0 25 0 1 0 105469103 11661312 2621 1992294400 134512640 135048876 4294956192 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 0 0 0
/proc/28425/statm: 2847 2621 67 130 0 2714 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11388

[startup+12.7017 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28426
/proc/meminfo: memFree=1639368/2055920 swapFree=4180724/4192956
[pid=28425] ppid=28423 vsize=14336 CPUtime=12.69
/proc/28425/stat : 28425 (minisat_noasser) R 28423 28425 28020 0 -1 4194304 3401 0 0 0 1267 2 0 0 25 0 1 0 105469103 14680064 3336 1992294400 134512640 135048876 4294956192 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 0 0 0
/proc/28425/statm: 3584 3336 67 130 0 3451 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14336

[startup+25.5011 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28426
/proc/meminfo: memFree=1638344/2055920 swapFree=4180724/4192956
[pid=28425] ppid=28423 vsize=15664 CPUtime=25.48
/proc/28425/stat : 28425 (minisat_noasser) R 28423 28425 28020 0 -1 4194304 3736 0 0 0 2545 3 0 0 25 0 1 0 105469103 16039936 3671 1992294400 134512640 135048876 4294956192 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 0 0 0
/proc/28425/statm: 3916 3671 67 130 0 3783 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15664

[startup+51.101 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 28426
/proc/meminfo: memFree=1630536/2055920 swapFree=4180724/4192956
[pid=28425] ppid=28423 vsize=23412 CPUtime=51.07
/proc/28425/stat : 28425 (minisat_noasser) R 28423 28425 28020 0 -1 4194304 5641 0 0 0 5102 5 0 0 25 0 1 0 105469103 23973888 5576 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/28425/statm: 5853 5576 67 130 0 5720 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 23412

[startup+102.306 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 28426
/proc/meminfo: memFree=1628424/2055920 swapFree=4180724/4192956
[pid=28425] ppid=28423 vsize=25280 CPUtime=102.26
/proc/28425/stat : 28425 (minisat_noasser) R 28423 28425 28020 0 -1 4194304 6132 0 0 0 10221 5 0 0 25 0 1 0 105469103 25886720 6067 1992294400 134512640 135048876 4294956192 18446744073709551615 134552475 0 0 4096 3 0 0 0 17 0 0 0
/proc/28425/statm: 6320 6067 67 130 0 6187 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 25280

[startup+162.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 28426
/proc/meminfo: memFree=1628360/2055920 swapFree=4180724/4192956
[pid=28425] ppid=28423 vsize=25512 CPUtime=162.22
/proc/28425/stat : 28425 (minisat_noasser) R 28423 28425 28020 0 -1 4194304 6150 0 0 0 16217 5 0 0 25 0 1 0 105469103 26124288 6085 1992294400 134512640 135048876 4294956192 18446744073709551615 134546907 0 0 4096 3 0 0 0 17 0 0 0
/proc/28425/statm: 6378 6085 67 130 0 6245 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 25512

[startup+222.302 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 28426
/proc/meminfo: memFree=1626824/2055920 swapFree=4180724/4192956
[pid=28425] ppid=28423 vsize=27048 CPUtime=222.2
/proc/28425/stat : 28425 (minisat_noasser) R 28423 28425 28020 0 -1 4194304 6525 0 0 0 22214 6 0 0 25 0 1 0 105469103 27697152 6460 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/28425/statm: 6762 6460 67 130 0 6629 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 27048

[startup+282.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 28426
/proc/meminfo: memFree=1626376/2055920 swapFree=4180724/4192956
[pid=28425] ppid=28423 vsize=27516 CPUtime=282.18
/proc/28425/stat : 28425 (minisat_noasser) R 28423 28425 28020 0 -1 4194304 6636 0 0 0 28212 6 0 0 25 0 1 0 105469103 28176384 6571 1992294400 134512640 135048876 4294956192 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 0 0 0
/proc/28425/statm: 6879 6571 67 130 0 6746 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 27516

[startup+342.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 28428
/proc/meminfo: memFree=1623880/2055920 swapFree=4180724/4192956
[pid=28425] ppid=28423 vsize=29984 CPUtime=342.13
/proc/28425/stat : 28425 (minisat_noasser) R 28423 28425 28020 0 -1 4194304 7213 0 0 0 34206 7 0 0 25 0 1 0 105469103 30703616 7148 1992294400 134512640 135048876 4294956192 18446744073709551615 134548093 0 0 4096 3 0 0 0 17 0 0 0
/proc/28425/statm: 7496 7148 67 130 0 7363 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 29984

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28428
/proc/meminfo: memFree=1623432/2055920 swapFree=4180724/4192956
[pid=28425] ppid=28423 vsize=30564 CPUtime=402.1
/proc/28425/stat : 28425 (minisat_noasser) R 28423 28425 28020 0 -1 4194304 7362 0 0 0 40203 7 0 0 25 0 1 0 105469103 31297536 7297 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/28425/statm: 7641 7297 67 130 0 7508 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 30564

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28428
/proc/meminfo: memFree=1622472/2055920 swapFree=4180724/4192956
[pid=28425] ppid=28423 vsize=31556 CPUtime=462.07
/proc/28425/stat : 28425 (minisat_noasser) R 28423 28425 28020 0 -1 4194304 7605 0 0 0 46200 7 0 0 25 0 1 0 105469103 32313344 7540 1992294400 134512640 135048876 4294956192 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 0 0 0
/proc/28425/statm: 7889 7540 67 130 0 7756 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 31556

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28428
/proc/meminfo: memFree=1620616/2055920 swapFree=4180724/4192956
[pid=28425] ppid=28423 vsize=33532 CPUtime=522.03
/proc/28425/stat : 28425 (minisat_noasser) R 28423 28425 28020 0 -1 4194304 8094 0 0 0 52195 8 0 0 25 0 1 0 105469103 34336768 8029 1992294400 134512640 135048876 4294956192 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 0 0 0
/proc/28425/statm: 8383 8029 67 130 0 8250 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 33532

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28428
/proc/meminfo: memFree=1617480/2055920 swapFree=4180724/4192956
[pid=28425] ppid=28423 vsize=36712 CPUtime=581.98
/proc/28425/stat : 28425 (minisat_noasser) R 28423 28425 28020 0 -1 4194304 8875 0 0 0 58190 8 0 0 25 0 1 0 105469103 37593088 8810 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/28425/statm: 9178 8810 67 130 0 9045 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 36712

[startup+642.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 28428
/proc/meminfo: memFree=1616328/2055920 swapFree=4180724/4192956
[pid=28425] ppid=28423 vsize=37904 CPUtime=641.97
/proc/28425/stat : 28425 (minisat_noasser) R 28423 28425 28020 0 -1 4194304 9156 0 0 0 64188 9 0 0 25 0 1 0 105469103 38813696 9091 1992294400 134512640 135048876 4294956192 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 0 0 0
/proc/28425/statm: 9476 9091 67 130 0 9343 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 37904

[startup+702.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 28428
/proc/meminfo: memFree=1615560/2055920 swapFree=4180724/4192956
[pid=28425] ppid=28423 vsize=38556 CPUtime=701.94
/proc/28425/stat : 28425 (minisat_noasser) R 28423 28425 28020 0 -1 4194304 9318 0 0 0 70185 9 0 0 25 0 1 0 105469103 39481344 9253 1992294400 134512640 135048876 4294956192 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 0 0 0
/proc/28425/statm: 9639 9253 67 130 0 9506 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 38556

[startup+762.307 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 28428
/proc/meminfo: memFree=1615048/2055920 swapFree=4180724/4192956
[pid=28425] ppid=28423 vsize=39196 CPUtime=761.91
/proc/28425/stat : 28425 (minisat_noasser) R 28423 28425 28020 0 -1 4194304 9431 0 0 0 76182 9 0 0 25 0 1 0 105469103 40136704 9366 1992294400 134512640 135048876 4294956192 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 0 0 0
/proc/28425/statm: 9799 9366 67 130 0 9666 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 39196

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28428
/proc/meminfo: memFree=1614792/2055920 swapFree=4180724/4192956
[pid=28425] ppid=28423 vsize=39516 CPUtime=821.89
/proc/28425/stat : 28425 (minisat_noasser) R 28423 28425 28020 0 -1 4194304 9509 0 0 0 82180 9 0 0 25 0 1 0 105469103 40464384 9444 1992294400 134512640 135048876 4294956192 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 0 0 0
/proc/28425/statm: 9879 9444 67 130 0 9746 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 39516

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28428
/proc/meminfo: memFree=1614536/2055920 swapFree=4180724/4192956
[pid=28425] ppid=28423 vsize=39728 CPUtime=881.84
/proc/28425/stat : 28425 (minisat_noasser) R 28423 28425 28020 0 -1 4194304 9577 0 0 0 88175 9 0 0 25 0 1 0 105469103 40681472 9512 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/28425/statm: 9932 9512 67 130 0 9799 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 39728

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28428
/proc/meminfo: memFree=1614408/2055920 swapFree=4180724/4192956
[pid=28425] ppid=28423 vsize=40064 CPUtime=941.8
/proc/28425/stat : 28425 (minisat_noasser) R 28423 28425 28020 0 -1 4194304 9616 0 0 0 94171 9 0 0 25 0 1 0 105469103 41025536 9551 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/28425/statm: 10016 9551 67 130 0 9883 0
Current children cumulated CPU time (s) 941.8
Current children cumulated vsize (KiB) 40064

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28428
/proc/meminfo: memFree=1613320/2055920 swapFree=4180724/4192956
[pid=28425] ppid=28423 vsize=41164 CPUtime=1001.79
/proc/28425/stat : 28425 (minisat_noasser) R 28423 28425 28020 0 -1 4194304 9880 0 0 0 100169 10 0 0 25 0 1 0 105469103 42151936 9815 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/28425/statm: 10291 9815 67 130 0 10158 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 41164

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28428
/proc/meminfo: memFree=1613128/2055920 swapFree=4180724/4192956
[pid=28425] ppid=28423 vsize=41484 CPUtime=1061.76
/proc/28425/stat : 28425 (minisat_noasser) R 28423 28425 28020 0 -1 4194304 9935 0 0 0 106166 10 0 0 25 0 1 0 105469103 42479616 9870 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/28425/statm: 10371 9870 67 130 0 10238 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 41484

[startup+1122.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 28428
/proc/meminfo: memFree=1612680/2055920 swapFree=4180724/4192956
[pid=28425] ppid=28423 vsize=41836 CPUtime=1121.73
/proc/28425/stat : 28425 (minisat_noasser) R 28423 28425 28020 0 -1 4194304 10031 0 0 0 112163 10 0 0 25 0 1 0 105469103 42840064 9966 1992294400 134512640 135048876 4294956192 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 0 0 0
/proc/28425/statm: 10459 9966 67 130 0 10326 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 41836

[startup+1182.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 28428
/proc/meminfo: memFree=1611464/2055920 swapFree=4180724/4192956
[pid=28425] ppid=28423 vsize=43088 CPUtime=1181.71
/proc/28425/stat : 28425 (minisat_noasser) R 28423 28425 28020 0 -1 4194304 10320 0 0 0 118161 10 0 0 25 0 1 0 105469103 44122112 10255 1992294400 134512640 135048876 4294956192 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 0 0 0
/proc/28425/statm: 10772 10255 67 130 0 10639 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 43088



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 28428
/proc/meminfo: memFree=1611336/2055920 swapFree=4180724/4192956
[pid=28425] ppid=28423 vsize=43312 CPUtime=1200
/proc/28425/stat : 28425 (minisat_noasser) R 28423 28425 28020 0 -1 4194304 10356 0 0 0 119990 10 0 0 25 0 1 0 105469103 44351488 10291 1992294400 134512640 135048876 4294956192 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 0 0 0
/proc/28425/statm: 10828 10291 67 130 0 10695 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 43312

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): 1200.61
CPU time (s): 1200.02
CPU user time (s): 1199.91
CPU system time (s): 0.114982
CPU usage (%): 99.951
Max. virtual memory (cumulated for all children) (KiB): 43312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.114982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10356
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= 3075

runsolver used 1.02884 second user time and 3.34849 second system time

The end

Launcher Data 

Begin job on node23 at 2009-04-26 21:32:36
IDJOB=1731782
IDBENCH=70935
IDSOLVER=556
FILE ID=node23/1731782-1240774356
PBS_JOBID= 9187166
Free space on /tmp= 66320 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT09/CRAFTED/edgematching/fbcolors/em_7_4_8_fbc.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731782-1240774356/watcher-1731782-1240774356 -o /tmp/evaluation-result-1731782-1240774356/solver-1731782-1240774356 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1731782-1240774356.cnf

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

MD5SUM BENCH= c8ff95be17c69641ce8ae01fa573e84b
RANDOM SEED=691694472

node23.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		: 3000.238
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		: 3000.238
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:       1653296 kB
Buffers:         47908 kB
Cached:         298508 kB
SwapCached:       6164 kB
Active:          93064 kB
Inactive:       261872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1653296 kB
SwapTotal:     4192956 kB
SwapFree:      4180724 kB
Dirty:            1888 kB
Writeback:           0 kB
Mapped:          14044 kB
Slab:            33756 kB
Committed_AS:   458048 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= 66320 MiB
End job on node23 at 2009-04-26 21:52:39