Trace number 421607

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, and are wall clock time (not CPU 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
minisat SAT 2007? (TO) 1200.1 1200.54

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k35.cnf
MD5SUM2c011180bbb09d53b6c397094ce9d269
Bench CategoryINDUST (industrial 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 variables35002
Number of clauses141775
Sum of the clauses size389197
Maximum clause length37
Minimum clause length1
Number of clauses of size 1473
Number of clauses of size 264991
Number of clauses of size 370830
Number of clauses of size 4226
Number of clauses of size 5425
Number of clauses of size over 54830

Solver Data (download as text)

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:  35002                                                |
0.00/0.00	c |  Number of clauses:    141775                                               |
0.09/0.17	c |  Parsing time:         0.16         s                                       |
0.79/0.87	c ============================[ Search Statistics ]==============================
0.79/0.87	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.79/0.87	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.79/0.87	c ===============================================================================
0.79/0.87	c |         0 |   15960   112405   407078 |    37468        0    nan |  0.000 % |
0.89/0.97	c |       100 |   15960   112405   407078 |    41215      100     84 |  1.368 % |
0.99/1.03	c |       251 |   15960   112405   407078 |    45336      251     52 |  1.368 % |
1.19/1.20	c |       476 |   15960   112405   407078 |    49870      476     57 |  1.368 % |
1.29/1.38	c |       814 |   15960   112405   407078 |    54857      814     50 |  1.368 % |
1.49/1.56	c |      1320 |   15960   112405   407078 |    60343     1320     48 |  1.368 % |
1.59/1.66	c |      2079 |   15960   112405   407078 |    66377     2079     34 |  1.368 % |
1.79/1.84	c |      3218 |   15960   112405   407078 |    73015     3218     32 |  1.368 % |
2.69/2.70	c |      4928 |   15960   112405   407078 |    80316     4928     45 |  1.368 % |
2.89/2.90	c |      7491 |   15960   112405   407078 |    88348     7491     38 |  1.368 % |
3.89/3.92	c |     11336 |   15960   112405   407078 |    97183    11336     41 |  1.368 % |
8.29/8.34	c |     17102 |   15960   112405   407078 |   106901    17102     60 |  1.368 % |
15.98/16.01	c |     25752 |   15960   112405   407078 |   117591    25752     66 |  1.368 % |
34.08/34.11	c |     38726 |   15960   112405   407078 |   129350    38726     81 |  1.368 % |
48.87/48.92	c |     58188 |   15960   112405   407078 |   142285    58188     77 |  1.368 % |
75.76/75.85	c |     87380 |   15960   112405   407078 |   156514    87380     84 |  1.368 % |
116.25/116.35	c |    131170 |   15960   112405   407078 |   172165   131170     91 |  1.368 % |
185.43/185.59	c |    196855 |   15960   112405   407078 |   189382    25874     65 |  1.368 % |
204.62/204.70	c |    295382 |   15960   112405   407078 |   208320   124401     60 |  1.368 % |
347.97/348.19	c |    443172 |   15958   112385   406995 |   229152    66497    104 |  1.374 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node13/watcher-421607-1177493137 -o ROOT/results/node13/solver-421607-1177493137 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421607-1177493137/minisat_noassertions /tmp/evaluation/421607-1177493137/instance-421607-1177493137.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): 2400 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: 0.92 0.98 0.90 3/77 2115
/proc/meminfo: memFree=1814032/2055920 swapFree=4159400/4192956
[pid=2115] ppid=2113 vsize=1724 CPUtime=0
/proc/2115/stat : 2115 (minisat_noasser) R 2113 2115 1692 0 -1 4194304 327 0 0 0 0 0 0 0 18 0 1 0 197231596 1765376 313 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134519218 0 0 4096 3 0 0 0 17 1 0 0
/proc/2115/statm: 431 313 44 130 0 298 0

[startup+0.0480269 s]
/proc/loadavg: 0.92 0.98 0.90 3/77 2115
/proc/meminfo: memFree=1814032/2055920 swapFree=4159400/4192956
[pid=2115] ppid=2113 vsize=5020 CPUtime=0.04
/proc/2115/stat : 2115 (minisat_noasser) R 2113 2115 1692 0 -1 4194304 1123 0 0 0 4 0 0 0 18 0 1 0 197231596 5140480 1109 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549230 0 0 4096 3 0 0 0 17 1 0 0
/proc/2115/statm: 1255 1110 50 130 0 1122 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5020

[startup+0.102039 s]
/proc/loadavg: 0.92 0.98 0.90 3/77 2115
/proc/meminfo: memFree=1814032/2055920 swapFree=4159400/4192956
[pid=2115] ppid=2113 vsize=9140 CPUtime=0.09
/proc/2115/stat : 2115 (minisat_noasser) R 2113 2115 1692 0 -1 4194304 2016 0 0 0 8 1 0 0 18 0 1 0 197231596 9359360 2002 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549336 0 0 4096 3 0 0 0 17 1 0 0
/proc/2115/statm: 2285 2002 50 130 0 2152 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9140

[startup+0.30208 s]
/proc/loadavg: 0.92 0.98 0.90 3/77 2115
/proc/meminfo: memFree=1814032/2055920 swapFree=4159400/4192956
[pid=2115] ppid=2113 vsize=16624 CPUtime=0.29
/proc/2115/stat : 2115 (minisat_noasser) R 2113 2115 1692 0 -1 4194304 3829 0 0 0 27 2 0 0 19 0 1 0 197231596 17022976 3815 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/2115/statm: 4156 3815 62 130 0 4023 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16624

[startup+0.701166 s]
/proc/loadavg: 0.92 0.98 0.90 3/77 2115
/proc/meminfo: memFree=1814032/2055920 swapFree=4159400/4192956
[pid=2115] ppid=2113 vsize=23320 CPUtime=0.69
/proc/2115/stat : 2115 (minisat_noasser) R 2113 2115 1692 0 -1 4194304 5359 0 0 0 66 3 0 0 22 0 1 0 197231596 23879680 5345 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529689 0 0 4096 3 0 0 0 17 1 0 0
/proc/2115/statm: 5830 5345 62 130 0 5697 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23320

[startup+1.50134 s]
/proc/loadavg: 0.93 0.98 0.90 2/78 2116
/proc/meminfo: memFree=1794504/2055920 swapFree=4159400/4192956
[pid=2115] ppid=2113 vsize=20648 CPUtime=1.49
/proc/2115/stat : 2115 (minisat_noasser) R 2113 2115 1692 0 -1 4194304 5492 0 0 0 146 3 0 0 25 0 1 0 197231596 21143552 4877 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548216 0 0 4096 3 0 0 0 17 1 0 0
/proc/2115/statm: 5162 4877 67 130 0 5029 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20648

[startup+3.10168 s]
/proc/loadavg: 0.93 0.98 0.90 2/78 2116
/proc/meminfo: memFree=1794376/2055920 swapFree=4159400/4192956
[pid=2115] ppid=2113 vsize=20648 CPUtime=3.09
/proc/2115/stat : 2115 (minisat_noasser) R 2113 2115 1692 0 -1 4194304 5492 0 0 0 306 3 0 0 25 0 1 0 197231596 21143552 4877 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546586 0 0 4096 3 0 0 0 17 1 0 0
/proc/2115/statm: 5162 4877 67 130 0 5029 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20648

[startup+6.30136 s]
/proc/loadavg: 0.93 0.98 0.90 2/78 2116
/proc/meminfo: memFree=1794120/2055920 swapFree=4159400/4192956
[pid=2115] ppid=2113 vsize=21440 CPUtime=6.29
/proc/2115/stat : 2115 (minisat_noasser) R 2113 2115 1692 0 -1 4194304 5679 0 0 0 625 4 0 0 25 0 1 0 197231596 21954560 5064 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548407 0 0 4096 3 0 0 0 17 1 0 0
/proc/2115/statm: 5360 5064 67 130 0 5227 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21440

[startup+12.7017 s]
/proc/loadavg: 0.94 0.98 0.90 2/78 2116
/proc/meminfo: memFree=1791312/2055920 swapFree=4159400/4192956
[pid=2115] ppid=2113 vsize=24100 CPUtime=12.68
/proc/2115/stat : 2115 (minisat_noasser) R 2113 2115 1692 0 -1 4194304 6325 0 0 0 1264 4 0 0 25 0 1 0 197231596 24678400 5710 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/2115/statm: 6025 5710 67 130 0 5892 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 24100

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.90 2/78 2116
/proc/meminfo: memFree=1786896/2055920 swapFree=4159400/4192956
[pid=2115] ppid=2113 vsize=28356 CPUtime=25.48
/proc/2115/stat : 2115 (minisat_noasser) R 2113 2115 1692 0 -1 4194304 7400 0 0 0 2543 5 0 0 25 0 1 0 197231596 29036544 6785 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548419 0 0 4096 3 0 0 0 17 1 0 0
/proc/2115/statm: 7089 6785 67 130 0 6956 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 28356

[startup+51.1029 s]
/proc/loadavg: 0.96 0.98 0.90 2/78 2116
/proc/meminfo: memFree=1776976/2055920 swapFree=4159400/4192956
[pid=2115] ppid=2113 vsize=38624 CPUtime=51.07
/proc/2115/stat : 2115 (minisat_noasser) R 2113 2115 1692 0 -1 4194304 9938 0 0 0 5099 8 0 0 25 0 1 0 197231596 39550976 9323 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2115/statm: 9656 9323 67 130 0 9523 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 38624

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.91 2/78 2116
/proc/meminfo: memFree=1754128/2055920 swapFree=4159400/4192956
[pid=2115] ppid=2113 vsize=61024 CPUtime=102.26
/proc/2115/stat : 2115 (minisat_noasser) R 2113 2115 1692 0 -1 4194304 15561 0 0 0 10212 14 0 0 25 0 1 0 197231596 62488576 14946 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 1 0 0
/proc/2115/statm: 15256 14946 67 130 0 15123 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 61024

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 2116
/proc/meminfo: memFree=1730768/2055920 swapFree=4159400/4192956
[pid=2115] ppid=2113 vsize=84564 CPUtime=162.24
/proc/2115/stat : 2115 (minisat_noasser) R 2113 2115 1692 0 -1 4194304 21416 0 0 0 16203 21 0 0 25 0 1 0 197231596 86593536 20801 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546624 0 0 4096 3 0 0 0 17 1 0 0
/proc/2115/statm: 21141 20801 67 130 0 21008 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 84564

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 2116
/proc/meminfo: memFree=1727696/2055920 swapFree=4159400/4192956
[pid=2115] ppid=2113 vsize=87500 CPUtime=222.21
/proc/2115/stat : 2115 (minisat_noasser) R 2113 2115 1692 0 -1 4194304 22129 0 0 0 22199 22 0 0 25 0 1 0 197231596 89600000 21514 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/2115/statm: 21875 21514 67 130 0 21742 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 87500

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 2116
/proc/meminfo: memFree=1720080/2055920 swapFree=4159400/4192956
[pid=2115] ppid=2113 vsize=95420 CPUtime=282.19
/proc/2115/stat : 2115 (minisat_noasser) R 2113 2115 1692 0 -1 4194304 24130 0 0 0 28194 25 0 0 25 0 1 0 197231596 97710080 23515 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2115/statm: 23855 23515 67 130 0 23722 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 95420

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.91 3/78 2116
/proc/meminfo: memFree=1702864/2055920 swapFree=4159400/4192956
[pid=2115] ppid=2113 vsize=112496 CPUtime=342.17
/proc/2115/stat : 2115 (minisat_noasser) R 2113 2115 1692 0 -1 4194304 28313 0 0 0 34187 30 0 0 25 0 1 0 197231596 115195904 27698 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2115/statm: 28124 27698 67 130 0 27991 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 112496

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 2116
/proc/meminfo: memFree=1702800/2055920 swapFree=4159400/4192956
[pid=2115] ppid=2113 vsize=112496 CPUtime=402.14
/proc/2115/stat : 2115 (minisat_noasser) R 2113 2115 1692 0 -1 4194304 28313 0 0 0 40184 30 0 0 25 0 1 0 197231596 115195904 27698 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2115/statm: 28124 27698 67 130 0 27991 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 112496

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 2116
/proc/meminfo: memFree=1702800/2055920 swapFree=4159400/4192956
[pid=2115] ppid=2113 vsize=112496 CPUtime=462.12
/proc/2115/stat : 2115 (minisat_noasser) R 2113 2115 1692 0 -1 4194304 28313 0 0 0 46181 31 0 0 25 0 1 0 197231596 115195904 27698 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/2115/statm: 28124 27698 67 130 0 27991 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 112496

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 2116
/proc/meminfo: memFree=1702800/2055920 swapFree=4159400/4192956
[pid=2115] ppid=2113 vsize=112496 CPUtime=522.1
/proc/2115/stat : 2115 (minisat_noasser) R 2113 2115 1692 0 -1 4194304 28313 0 0 0 52179 31 0 0 25 0 1 0 197231596 115195904 27698 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2115/statm: 28124 27698 67 130 0 27991 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 112496

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 2116
/proc/meminfo: memFree=1702864/2055920 swapFree=4159400/4192956
[pid=2115] ppid=2113 vsize=112496 CPUtime=582.08
/proc/2115/stat : 2115 (minisat_noasser) R 2113 2115 1692 0 -1 4194304 28314 0 0 0 58176 32 0 0 25 0 1 0 197231596 115195904 27699 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2115/statm: 28124 27699 67 130 0 27991 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 112496

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 2116
/proc/meminfo: memFree=1698576/2055920 swapFree=4159400/4192956
[pid=2115] ppid=2113 vsize=116720 CPUtime=642.06
/proc/2115/stat : 2115 (minisat_noasser) R 2113 2115 1692 0 -1 4194304 29363 0 0 0 64173 33 0 0 25 0 1 0 197231596 119521280 28748 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2115/statm: 29180 28748 67 130 0 29047 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 116720

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 2116
/proc/meminfo: memFree=1689680/2055920 swapFree=4159400/4192956
[pid=2115] ppid=2113 vsize=125700 CPUtime=702.03
/proc/2115/stat : 2115 (minisat_noasser) R 2113 2115 1692 0 -1 4194304 31611 0 0 0 70167 36 0 0 25 0 1 0 197231596 128716800 30996 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2115/statm: 31425 30996 67 130 0 31292 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 125700

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 2116
/proc/meminfo: memFree=1680656/2055920 swapFree=4159400/4192956
[pid=2115] ppid=2113 vsize=134740 CPUtime=762.02
/proc/2115/stat : 2115 (minisat_noasser) R 2113 2115 1692 0 -1 4194304 33847 0 0 0 76162 40 0 0 25 0 1 0 197231596 137973760 33232 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/2115/statm: 33685 33232 67 130 0 33552 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 134740

[startup+822.301 s]
/proc/loadavg: 1.07 1.00 0.91 2/78 2116
/proc/meminfo: memFree=1672720/2055920 swapFree=4159400/4192956
[pid=2115] ppid=2113 vsize=142816 CPUtime=821.99
/proc/2115/stat : 2115 (minisat_noasser) R 2113 2115 1692 0 -1 4194304 35855 0 0 0 82157 42 0 0 25 0 1 0 197231596 146243584 35240 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2115/statm: 35704 35240 67 130 0 35571 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 142816

[startup+882.302 s]
/proc/loadavg: 1.02 1.00 0.91 2/78 2117
/proc/meminfo: memFree=1663824/2055920 swapFree=4159400/4192956
[pid=2115] ppid=2113 vsize=151732 CPUtime=881.97
/proc/2115/stat : 2115 (minisat_noasser) R 2113 2115 1692 0 -1 4194304 38082 0 0 0 88152 45 0 0 25 0 1 0 197231596 155373568 37467 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2115/statm: 37933 37467 67 130 0 37800 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 151732

[startup+942.302 s]
/proc/loadavg: 1.01 1.00 0.91 2/78 2118
/proc/meminfo: memFree=1653328/2055920 swapFree=4159400/4192956
[pid=2115] ppid=2113 vsize=162324 CPUtime=941.94
/proc/2115/stat : 2115 (minisat_noasser) R 2113 2115 1692 0 -1 4194304 40710 0 0 0 94146 48 0 0 25 0 1 0 197231596 166219776 40095 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/2115/statm: 40581 40095 67 130 0 40448 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 162324

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 2118
/proc/meminfo: memFree=1643280/2055920 swapFree=4159400/4192956
[pid=2115] ppid=2113 vsize=172440 CPUtime=1001.92
/proc/2115/stat : 2115 (minisat_noasser) R 2113 2115 1692 0 -1 4194304 43227 0 0 0 100141 51 0 0 25 0 1 0 197231596 176578560 42612 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/2115/statm: 43110 42612 67 130 0 42977 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 172440

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 2118
/proc/meminfo: memFree=1634000/2055920 swapFree=4159400/4192956
[pid=2115] ppid=2113 vsize=181792 CPUtime=1061.9
/proc/2115/stat : 2115 (minisat_noasser) R 2113 2115 1692 0 -1 4194304 45544 0 0 0 106136 54 0 0 25 0 1 0 197231596 186155008 44929 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2115/statm: 45448 44929 67 130 0 45315 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 181792

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 2118
/proc/meminfo: memFree=1624848/2055920 swapFree=4159400/4192956
[pid=2115] ppid=2113 vsize=190768 CPUtime=1121.88
/proc/2115/stat : 2115 (minisat_noasser) R 2113 2115 1692 0 -1 4194304 47801 0 0 0 112131 57 0 0 25 0 1 0 197231596 195346432 47186 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2115/statm: 47692 47186 67 130 0 47559 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 190768

[startup+1182.3 s]
/proc/loadavg: 1.03 1.01 0.92 2/78 2118
/proc/meminfo: memFree=1620816/2055920 swapFree=4159400/4192956
[pid=2115] ppid=2113 vsize=194760 CPUtime=1181.85
/proc/2115/stat : 2115 (minisat_noasser) R 2113 2115 1692 0 -1 4194304 48808 0 0 0 118126 59 0 0 25 0 1 0 197231596 199434240 48193 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548762 0 0 4096 3 0 0 0 17 1 0 0
/proc/2115/statm: 48690 48193 67 130 0 48557 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 194760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.02 1.01 0.92 2/78 2118
/proc/meminfo: memFree=1620816/2055920 swapFree=4159400/4192956
[pid=2115] ppid=2113 vsize=194760 CPUtime=1200.05
/proc/2115/stat : 2115 (minisat_noasser) R 2113 2115 1692 0 -1 4194304 48809 0 0 0 119946 59 0 0 25 0 1 0 197231596 199434240 48194 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2115/statm: 48690 48194 67 130 0 48557 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 194760

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: 1.02 1.01 0.92 2/78 2118
/proc/meminfo: memFree=1620816/2055920 swapFree=4159400/4192956
[pid=2115] ppid=2113 vsize=194760 CPUtime=1200.05
/proc/2115/stat : 2115 (minisat_noasser) R 2113 2115 1692 0 -1 4194304 48809 0 0 0 119946 59 0 0 25 0 1 0 197231596 199434240 48194 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2115/statm: 48690 48194 67 130 0 48557 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 194760

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.1
CPU user time (s): 1199.47
CPU system time (s): 0.629904
CPU usage (%): 99.9632
Max. virtual memory (cumulated for all children) (KiB): 194760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.47
system time used= 0.629904
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48809
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= 6
involuntary context switches= 2092

runsolver used 0.929858 second user time and 2.66459 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Wed Apr 25 09:25:38 UTC 2007

IDJOB= 421607
IDBENCH= 20530
IDSOLVER= 188
FILE ID= node13/421607-1177493137

PBS_JOBID= 4685867

Free space on /tmp= 66357 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k35.cnf
COMMAND LINE= /tmp/evaluation/421607-1177493137/minisat_noassertions /tmp/evaluation/421607-1177493137/instance-421607-1177493137.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-421607-1177493137 -o ROOT/results/node13/solver-421607-1177493137 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421607-1177493137/minisat_noassertions /tmp/evaluation/421607-1177493137/instance-421607-1177493137.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  2c011180bbb09d53b6c397094ce9d269

RANDOM SEED= 660461436

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.259
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		: 3000.259
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:       1814440 kB
Buffers:         36708 kB
Cached:         124552 kB
SwapCached:      12684 kB
Active:         104540 kB
Inactive:        79768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1814440 kB
SwapTotal:     4192956 kB
SwapFree:      4159400 kB
Dirty:            4860 kB
Writeback:           0 kB
Mapped:          30136 kB
Slab:            42596 kB
Committed_AS:  6851956 kB
PageTables:       1872 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= 66357 MiB

End job on node13 on Wed Apr 25 09:45:40 UTC 2007