Trace number 421606

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) 1200.08 1200.44

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k20.cnf
MD5SUM2bee695ce4278b72ee9295631ad94252
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 variables31357
Number of clauses133420
Sum of the clauses size370492
Maximum clause length37
Minimum clause length1
Number of clauses of size 1278
Number of clauses of size 258046
Number of clauses of size 369900
Number of clauses of size 4166
Number of clauses of size 5305
Number of clauses of size over 54725

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:  31357                                                |
0.00/0.00	c |  Number of clauses:    133420                                               |
0.09/0.16	c |  Parsing time:         0.15         s                                       |
0.79/0.82	c ============================[ Search Statistics ]==============================
0.79/0.82	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.79/0.82	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.79/0.82	c ===============================================================================
0.79/0.82	c |         0 |   15329   109708   398435 |    36569        0    nan |  0.000 % |
0.79/0.87	c |       101 |   15329   109708   398435 |    40226      101     11 |  0.906 % |
0.89/1.00	c |       252 |   15329   109708   398435 |    44248      252     42 |  0.906 % |
0.99/1.08	c |       477 |   15329   109708   398435 |    48673      477     26 |  0.906 % |
1.28/1.33	c |       814 |   15329   109708   398435 |    53541      814     47 |  0.906 % |
1.38/1.49	c |      1321 |   15329   109708   398435 |    58895     1321     37 |  0.906 % |
2.20/2.23	c |      2081 |   15329   109708   398435 |    64784     2081     54 |  0.906 % |
2.29/2.37	c |      3220 |   15329   109708   398435 |    71263     3220     41 |  0.906 % |
4.39/4.47	c |      4928 |   15329   109708   398435 |    78389     4928     76 |  0.906 % |
9.09/9.13	c |      7490 |   15329   109708   398435 |    86228     7490    105 |  0.906 % |
13.48/13.55	c |     11335 |   15329   109708   398435 |    94851    11335    122 |  0.906 % |
21.99/22.09	c |     17102 |   15329   109708   398435 |   104336    17102    137 |  0.906 % |
23.38/23.46	c |     25751 |   15329   109708   398435 |   114770    25751    110 |  0.906 % |
34.67/34.73	c |     38726 |   15329   109708   398435 |   126247    38726    114 |  0.906 % |
51.07/51.16	c |     58187 |   15329   109708   398435 |   138871    58187    109 |  0.906 % |
93.96/94.02	c |     87379 |   15329   109708   398435 |   152759    87379    127 |  0.906 % |
142.04/142.18	c |    131168 |   15329   109708   398435 |   168035   131168    124 |  0.906 % |
253.01/253.13	c |    196853 |   15329   109708   398435 |   184838    36998    210 |  0.906 % |
432.66/432.88	c |    295380 |   15329   109708   398435 |   203322   135525    250 |  0.906 % |
772.56/772.89	c |    443170 |   15329   109708   398435 |   223654    85792    151 |  0.906 % |

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/node35/watcher-421606-1177493129 -o ROOT/results/node35/solver-421606-1177493129 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421606-1177493129/minisat_noassertions /tmp/evaluation/421606-1177493129/instance-421606-1177493129.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: 0.99 0.97 0.89 3/77 15005
/proc/meminfo: memFree=1774208/2055920 swapFree=4151088/4192956
[pid=15005] ppid=15003 vsize=1724 CPUtime=0
/proc/15005/stat : 15005 (minisat_noasser) R 15003 15005 14613 0 -1 4194304 327 0 0 0 0 0 0 0 18 0 1 0 197228433 1765376 313 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134519243 0 0 4096 3 0 0 0 17 1 0 0
/proc/15005/statm: 431 313 44 130 0 298 0

[startup+0.0879251 s]
/proc/loadavg: 0.99 0.97 0.89 3/77 15005
/proc/meminfo: memFree=1774208/2055920 swapFree=4151088/4192956
[pid=15005] ppid=15003 vsize=7676 CPUtime=0.08
/proc/15005/stat : 15005 (minisat_noasser) R 15003 15005 14613 0 -1 4194304 1729 0 0 0 8 0 0 0 18 0 1 0 197228433 7860224 1715 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/15005/statm: 1919 1717 50 130 0 1786 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7676

[startup+0.101926 s]
/proc/loadavg: 0.99 0.97 0.89 3/77 15005
/proc/meminfo: memFree=1774208/2055920 swapFree=4151088/4192956
[pid=15005] ppid=15003 vsize=8204 CPUtime=0.09
/proc/15005/stat : 15005 (minisat_noasser) R 15003 15005 14613 0 -1 4194304 1926 0 0 0 9 0 0 0 18 0 1 0 197228433 8400896 1912 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/15005/statm: 2051 1912 50 130 0 1918 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8204

[startup+0.301948 s]
/proc/loadavg: 0.99 0.97 0.89 3/77 15005
/proc/meminfo: memFree=1774208/2055920 swapFree=4151088/4192956
[pid=15005] ppid=15003 vsize=16456 CPUtime=0.29
/proc/15005/stat : 15005 (minisat_noasser) R 15003 15005 14613 0 -1 4194304 3701 0 0 0 28 1 0 0 19 0 1 0 197228433 16850944 3687 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/15005/statm: 4114 3687 62 130 0 3981 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16456

[startup+0.701994 s]
/proc/loadavg: 0.99 0.97 0.89 3/77 15005
/proc/meminfo: memFree=1774208/2055920 swapFree=4151088/4192956
[pid=15005] ppid=15003 vsize=22224 CPUtime=0.69
/proc/15005/stat : 15005 (minisat_noasser) R 15003 15005 14613 0 -1 4194304 5088 0 0 0 68 1 0 0 23 0 1 0 197228433 22757376 5074 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134521192 0 0 4096 3 0 0 0 17 1 0 0
/proc/15005/statm: 5556 5074 62 130 0 5423 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22224

[startup+1.50108 s]
/proc/loadavg: 0.99 0.97 0.89 2/78 15006
/proc/meminfo: memFree=1755704/2055920 swapFree=4151088/4192956
[pid=15005] ppid=15003 vsize=19476 CPUtime=1.48
/proc/15005/stat : 15005 (minisat_noasser) R 15003 15005 14613 0 -1 4194304 5183 0 0 0 147 1 0 0 25 0 1 0 197228433 19943424 4614 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15005/statm: 4869 4614 67 130 0 4736 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 19476

[startup+3.10127 s]
/proc/loadavg: 0.99 0.97 0.89 2/78 15006
/proc/meminfo: memFree=1755640/2055920 swapFree=4151088/4192956
[pid=15005] ppid=15003 vsize=19476 CPUtime=3.09
/proc/15005/stat : 15005 (minisat_noasser) R 15003 15005 14613 0 -1 4194304 5183 0 0 0 307 2 0 0 25 0 1 0 197228433 19943424 4614 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15005/statm: 4869 4614 67 130 0 4736 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19476

[startup+6.30164 s]
/proc/loadavg: 0.99 0.97 0.89 2/78 15006
/proc/meminfo: memFree=1755448/2055920 swapFree=4151088/4192956
[pid=15005] ppid=15003 vsize=19872 CPUtime=6.29
/proc/15005/stat : 15005 (minisat_noasser) R 15003 15005 14613 0 -1 4194304 5279 0 0 0 627 2 0 0 25 0 1 0 197228433 20348928 4710 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15005/statm: 4968 4710 67 130 0 4835 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19872

[startup+12.7014 s]
/proc/loadavg: 0.99 0.97 0.89 2/78 15006
/proc/meminfo: memFree=1752640/2055920 swapFree=4151088/4192956
[pid=15005] ppid=15003 vsize=22776 CPUtime=12.68
/proc/15005/stat : 15005 (minisat_noasser) R 15003 15005 14613 0 -1 4194304 5996 0 0 0 1266 2 0 0 25 0 1 0 197228433 23322624 5427 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/15005/statm: 5694 5427 67 130 0 5561 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 22776

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.89 2/78 15006
/proc/meminfo: memFree=1745344/2055920 swapFree=4151088/4192956
[pid=15005] ppid=15003 vsize=29916 CPUtime=25.48
/proc/15005/stat : 15005 (minisat_noasser) R 15003 15005 14613 0 -1 4194304 7780 0 0 0 2544 4 0 0 25 0 1 0 197228433 30633984 7211 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/15005/statm: 7479 7211 67 130 0 7346 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 29916

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.89 2/78 15006
/proc/meminfo: memFree=1732352/2055920 swapFree=4151088/4192956
[pid=15005] ppid=15003 vsize=43068 CPUtime=51.07
/proc/15005/stat : 15005 (minisat_noasser) R 15003 15005 14613 0 -1 4194304 11068 0 0 0 5099 8 0 0 25 0 1 0 197228433 44101632 10499 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/15005/statm: 10767 10499 67 130 0 10634 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 43068

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.90 2/78 15006
/proc/meminfo: memFree=1706048/2055920 swapFree=4151088/4192956
[pid=15005] ppid=15003 vsize=69256 CPUtime=102.26
/proc/15005/stat : 15005 (minisat_noasser) R 15003 15005 14613 0 -1 4194304 17577 0 0 0 10212 14 0 0 25 0 1 0 197228433 70918144 17008 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/15005/statm: 17314 17008 67 130 0 17181 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 69256

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.90 2/78 15006
/proc/meminfo: memFree=1684736/2055920 swapFree=4151088/4192956
[pid=15005] ppid=15003 vsize=90792 CPUtime=162.24
/proc/15005/stat : 15005 (minisat_noasser) R 15003 15005 14613 0 -1 4194304 22931 0 0 0 16205 19 0 0 25 0 1 0 197228433 92971008 22362 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15005/statm: 22698 22362 67 130 0 22565 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 90792

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 15006
/proc/meminfo: memFree=1663616/2055920 swapFree=4151088/4192956
[pid=15005] ppid=15003 vsize=111524 CPUtime=222.22
/proc/15005/stat : 15005 (minisat_noasser) R 15003 15005 14613 0 -1 4194304 28149 0 0 0 22197 25 0 0 25 0 1 0 197228433 114200576 27580 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15005/statm: 27881 27580 67 130 0 27748 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 111524

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 15006
/proc/meminfo: memFree=1663616/2055920 swapFree=4151088/4192956
[pid=15005] ppid=15003 vsize=111524 CPUtime=282.2
/proc/15005/stat : 15005 (minisat_noasser) R 15003 15005 14613 0 -1 4194304 28149 0 0 0 28195 25 0 0 25 0 1 0 197228433 114200576 27580 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/15005/statm: 27881 27580 67 130 0 27748 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 111524

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 15006
/proc/meminfo: memFree=1663616/2055920 swapFree=4151088/4192956
[pid=15005] ppid=15003 vsize=111524 CPUtime=342.19
/proc/15005/stat : 15005 (minisat_noasser) R 15003 15005 14613 0 -1 4194304 28150 0 0 0 34193 26 0 0 25 0 1 0 197228433 114200576 27581 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15005/statm: 27881 27581 67 130 0 27748 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 111524

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 15006
/proc/meminfo: memFree=1632256/2055920 swapFree=4151088/4192956
[pid=15005] ppid=15003 vsize=143376 CPUtime=402.17
/proc/15005/stat : 15005 (minisat_noasser) R 15003 15005 14613 0 -1 4194304 36097 0 0 0 40183 34 0 0 25 0 1 0 197228433 146817024 35528 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15005/statm: 35844 35528 67 130 0 35711 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 143376

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 15006
/proc/meminfo: memFree=1612864/2055920 swapFree=4151088/4192956
[pid=15005] ppid=15003 vsize=162292 CPUtime=462.15
/proc/15005/stat : 15005 (minisat_noasser) R 15003 15005 14613 0 -1 4194304 40844 0 0 0 46176 39 0 0 25 0 1 0 197228433 166187008 40275 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/15005/statm: 40573 40275 67 130 0 40440 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 162292

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 15006
/proc/meminfo: memFree=1598912/2055920 swapFree=4151088/4192956
[pid=15005] ppid=15003 vsize=176296 CPUtime=522.13
/proc/15005/stat : 15005 (minisat_noasser) R 15003 15005 14613 0 -1 4194304 44348 0 0 0 52170 43 0 0 25 0 1 0 197228433 180527104 43779 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15005/statm: 44074 43779 67 130 0 43941 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 176296

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 15006
/proc/meminfo: memFree=1583744/2055920 swapFree=4151088/4192956
[pid=15005] ppid=15003 vsize=191392 CPUtime=582.12
/proc/15005/stat : 15005 (minisat_noasser) R 15003 15005 14613 0 -1 4194304 48128 0 0 0 58164 48 0 0 25 0 1 0 197228433 195985408 47559 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15005/statm: 47848 47559 67 130 0 47715 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 191392

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 15006
/proc/meminfo: memFree=1574656/2055920 swapFree=4151088/4192956
[pid=15005] ppid=15003 vsize=200536 CPUtime=642.1
/proc/15005/stat : 15005 (minisat_noasser) R 15003 15005 14613 0 -1 4194304 50338 0 0 0 64160 50 0 0 25 0 1 0 197228433 205348864 49769 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15005/statm: 50134 49769 67 130 0 50001 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 200536

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 15006
/proc/meminfo: memFree=1574656/2055920 swapFree=4151088/4192956
[pid=15005] ppid=15003 vsize=200536 CPUtime=702.08
/proc/15005/stat : 15005 (minisat_noasser) R 15003 15005 14613 0 -1 4194304 50343 0 0 0 70157 51 0 0 25 0 1 0 197228433 205348864 49774 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/15005/statm: 50134 49774 67 130 0 50001 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 200536

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 15006
/proc/meminfo: memFree=1574656/2055920 swapFree=4151088/4192956
[pid=15005] ppid=15003 vsize=200536 CPUtime=762.07
/proc/15005/stat : 15005 (minisat_noasser) R 15003 15005 14613 0 -1 4194304 50344 0 0 0 76156 51 0 0 25 0 1 0 197228433 205348864 49775 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15005/statm: 50134 49775 67 130 0 50001 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 200536

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 15006
/proc/meminfo: memFree=1574592/2055920 swapFree=4151088/4192956
[pid=15005] ppid=15003 vsize=200536 CPUtime=822.05
/proc/15005/stat : 15005 (minisat_noasser) R 15003 15005 14613 0 -1 4194304 50344 0 0 0 82153 52 0 0 25 0 1 0 197228433 205348864 49775 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/15005/statm: 50134 49775 67 130 0 50001 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 200536

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 15008
/proc/meminfo: memFree=1574456/2055920 swapFree=4151088/4192956
[pid=15005] ppid=15003 vsize=200536 CPUtime=882.02
/proc/15005/stat : 15005 (minisat_noasser) R 15003 15005 14613 0 -1 4194304 50344 0 0 0 88150 52 0 0 25 0 1 0 197228433 205348864 49775 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/15005/statm: 50134 49775 67 130 0 50001 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 200536

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 15008
/proc/meminfo: memFree=1574528/2055920 swapFree=4151088/4192956
[pid=15005] ppid=15003 vsize=200536 CPUtime=942.01
/proc/15005/stat : 15005 (minisat_noasser) R 15003 15005 14613 0 -1 4194304 50344 0 0 0 94148 53 0 0 25 0 1 0 197228433 205348864 49775 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548762 0 0 4096 3 0 0 0 17 1 0 0
/proc/15005/statm: 50134 49775 67 130 0 50001 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 200536

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 15008
/proc/meminfo: memFree=1574528/2055920 swapFree=4151088/4192956
[pid=15005] ppid=15003 vsize=200536 CPUtime=1001.99
/proc/15005/stat : 15005 (minisat_noasser) R 15003 15005 14613 0 -1 4194304 50344 0 0 0 100146 53 0 0 25 0 1 0 197228433 205348864 49775 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/15005/statm: 50134 49775 67 130 0 50001 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 200536

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 15008
/proc/meminfo: memFree=1574528/2055920 swapFree=4151088/4192956
[pid=15005] ppid=15003 vsize=200536 CPUtime=1061.98
/proc/15005/stat : 15005 (minisat_noasser) R 15003 15005 14613 0 -1 4194304 50344 0 0 0 106144 54 0 0 25 0 1 0 197228433 205348864 49775 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15005/statm: 50134 49775 67 130 0 50001 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 200536

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 15008
/proc/meminfo: memFree=1574528/2055920 swapFree=4151088/4192956
[pid=15005] ppid=15003 vsize=200536 CPUtime=1121.95
/proc/15005/stat : 15005 (minisat_noasser) R 15003 15005 14613 0 -1 4194304 50356 0 0 0 112141 54 0 0 25 0 1 0 197228433 205348864 49787 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15005/statm: 50134 49787 67 130 0 50001 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 200536

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 15008
/proc/meminfo: memFree=1574656/2055920 swapFree=4151088/4192956
[pid=15005] ppid=15003 vsize=200252 CPUtime=1181.94
/proc/15005/stat : 15005 (minisat_noasser) R 15003 15005 14613 0 -1 4194304 50364 0 0 0 118139 55 0 0 25 0 1 0 197228433 205058048 49725 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15005/statm: 50063 49725 67 130 0 49930 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 200252



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 15008
/proc/meminfo: memFree=1574656/2055920 swapFree=4151088/4192956
[pid=15005] ppid=15003 vsize=200252 CPUtime=1200.04
/proc/15005/stat : 15005 (minisat_noasser) R 15003 15005 14613 0 -1 4194304 50364 0 0 0 119949 55 0 0 25 0 1 0 197228433 205058048 49725 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/15005/statm: 50063 49725 67 130 0 49930 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 200252

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): 1200.44
CPU time (s): 1200.08
CPU user time (s): 1199.49
CPU system time (s): 0.58591
CPU usage (%): 99.9701
Max. virtual memory (cumulated for all children) (KiB): 200536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.49
system time used= 0.58591
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50364
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= 25339

runsolver used 0.962853 second user time and 2.56461 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Wed Apr 25 09:25:30 UTC 2007

IDJOB= 421606
IDBENCH= 20529
IDSOLVER= 188
FILE ID= node35/421606-1177493129

PBS_JOBID= 4685837

Free space on /tmp= 66302 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k20.cnf
COMMAND LINE= /tmp/evaluation/421606-1177493129/minisat_noassertions /tmp/evaluation/421606-1177493129/instance-421606-1177493129.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-421606-1177493129 -o ROOT/results/node35/solver-421606-1177493129 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421606-1177493129/minisat_noassertions /tmp/evaluation/421606-1177493129/instance-421606-1177493129.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  2bee695ce4278b72ee9295631ad94252

RANDOM SEED= 260199458

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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		: 3000.232
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		: 3000.232
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:       1774616 kB
Buffers:         37496 kB
Cached:         162804 kB
SwapCached:       9684 kB
Active:         119612 kB
Inactive:       104992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1774616 kB
SwapTotal:     4192956 kB
SwapFree:      4151088 kB
Dirty:            4644 kB
Writeback:           0 kB
Mapped:          30540 kB
Slab:            41992 kB
Committed_AS:  2570844 kB
PageTables:       1996 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= 66302 MiB

End job on node35 on Wed Apr 25 09:45:33 UTC 2007