Trace number 421966

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) 10000.1 10006.6

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k100.cnf
MD5SUM751bd85ad6f8d39d07f721982719fb9b
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 variables149555
Number of clauses670148
Sum of the clauses size1724814
Maximum clause length20
Minimum clause length1
Number of clauses of size 1903
Number of clauses of size 2522026
Number of clauses of size 373562
Number of clauses of size 430075
Number of clauses of size 513044
Number of clauses of size over 530538

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 |                                                                             |
0.00/0.01	c |  Number of variables:  149555                                               |
0.00/0.01	c |  Number of clauses:    670148                                               |
0.79/0.86	c |  Parsing time:         0.78         s                                       |
4.19/4.25	c ============================[ Search Statistics ]==============================
4.19/4.25	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.19/4.25	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.19/4.25	c ===============================================================================
4.19/4.27	c |         0 |   49918   339793  1135498 |   113264        0    nan |  0.000 % |
4.29/4.36	c |       100 |   49918   339793  1135498 |   124590      100      6 |  7.849 % |
4.29/4.39	c |       251 |   49918   339793  1135498 |   137049      251      9 |  7.849 % |
4.39/4.46	c |       478 |   49918   339793  1135498 |   150754      478      8 |  7.849 % |
4.49/4.53	c |       815 |   49918   339793  1135498 |   165830      815      7 |  7.849 % |
4.59/4.60	c |      1321 |   49918   339793  1135498 |   182413     1321      8 |  7.849 % |
4.79/4.87	c |      2080 |   49918   339793  1135498 |   200654     2080      8 |  7.849 % |
5.09/5.15	c |      3220 |   49917   339793  1135498 |   220720     3219      8 |  7.850 % |
5.59/5.62	c |      4928 |   49917   339793  1135498 |   242792     4927      9 |  7.850 % |
6.29/6.37	c |      7490 |   49916   339787  1135481 |   267071     7488     10 |  7.851 % |
7.38/7.45	c |     11335 |   49879   339546  1134803 |   293778    11323      9 |  7.879 % |
9.58/9.65	c |     17101 |   49862   339340  1134177 |   323156    17079      9 |  7.892 % |
12.48/12.57	c |     25750 |   49852   339166  1133666 |   355471    25726     10 |  7.893 % |
17.58/17.65	c |     38724 |   49837   339027  1133290 |   391019    38687     10 |  7.903 % |
25.08/25.19	c |     58185 |   49832   338997  1133205 |   430121    58143     14 |  7.907 % |
38.36/38.44	c |     87377 |   49824   338925  1132994 |   473133    87330     18 |  7.912 % |
65.53/65.69	c |    131166 |   49822   338919  1132977 |   520446   131117     27 |  7.913 % |
109.71/109.85	c |    196850 |   49819   338890  1132906 |   572491   196791     34 |  7.916 % |
194.26/194.45	c |    295376 |   49813   338835  1132753 |   629740   295307     40 |  7.920 % |
351.65/351.99	c |    443165 |   49804   338782  1132600 |   692714   443086     46 |  7.926 % |
690.35/690.80	c |    664848 |   49674   337643  1129050 |   761985   664720     53 |  8.012 % |
1112.09/1112.81	c |    997373 |   49639   337267  1127854 |   838184   254449     49 |  8.036 % |
1966.63/1967.94	c |   1496161 |   49630   337197  1127680 |   922002   753224     71 |  8.042 % |
3094.92/3096.96	c |   2244343 |   49597   336938  1126955 |  1014203   614254     59 |  8.064 % |
4905.04/4908.29	c |   3366617 |   49573   336737  1126312 |  1115623   726707     66 |  8.082 % |
7996.23/8001.44	c |   5050028 |   49530   336245  1124879 |  1227185   216903     60 |  8.109 % |

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/node69/watcher-421966-1177523070 -o ROOT/results/node69/solver-421966-1177523070 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/421966-1177523070/minisat_noassertions /tmp/evaluation/421966-1177523070/instance-421966-1177523070.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.72 0.93 0.98 3/64 16376
/proc/meminfo: memFree=1847068/2055920 swapFree=4182916/4192956
[pid=16376] ppid=16374 vsize=1724 CPUtime=0
/proc/16376/stat : 16376 (minisat_noasser) R 16374 16376 16320 0 -1 4194304 327 0 0 0 0 0 0 0 18 0 1 0 228296540 1765376 313 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134517020 0 0 4096 3 0 0 0 17 0 0 0
/proc/16376/statm: 431 313 44 130 0 298 0

[startup+0.047203 s]
/proc/loadavg: 0.72 0.93 0.98 3/64 16376
/proc/meminfo: memFree=1847068/2055920 swapFree=4182916/4192956
[pid=16376] ppid=16374 vsize=4500 CPUtime=0.03
/proc/16376/stat : 16376 (minisat_noasser) R 16374 16376 16320 0 -1 4194304 962 0 0 0 3 0 0 0 18 0 1 0 228296540 4608000 948 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549522 0 0 4096 3 0 0 0 17 0 0 0
/proc/16376/statm: 1125 949 50 130 0 992 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4500

[startup+0.101214 s]
/proc/loadavg: 0.72 0.93 0.98 3/64 16376
/proc/meminfo: memFree=1847068/2055920 swapFree=4182916/4192956
[pid=16376] ppid=16374 vsize=8056 CPUtime=0.09
/proc/16376/stat : 16376 (minisat_noasser) R 16374 16376 16320 0 -1 4194304 1843 0 0 0 8 1 0 0 18 0 1 0 228296540 8249344 1829 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134530821 0 0 4096 3 0 0 0 17 0 0 0
/proc/16376/statm: 2014 1830 50 130 0 1881 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8056

[startup+0.301244 s]
/proc/loadavg: 0.72 0.93 0.98 3/64 16376
/proc/meminfo: memFree=1847068/2055920 swapFree=4182916/4192956
[pid=16376] ppid=16374 vsize=22364 CPUtime=0.29
/proc/16376/stat : 16376 (minisat_noasser) R 16374 16376 16320 0 -1 4194304 5138 0 0 0 26 3 0 0 19 0 1 0 228296540 22900736 5124 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134530821 0 0 4096 3 0 0 0 17 0 0 0
/proc/16376/statm: 5591 5124 50 130 0 5458 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22364

[startup+0.701309 s]
/proc/loadavg: 0.72 0.93 0.98 3/64 16376
/proc/meminfo: memFree=1847068/2055920 swapFree=4182916/4192956
[pid=16376] ppid=16374 vsize=48796 CPUtime=0.69
/proc/16376/stat : 16376 (minisat_noasser) R 16374 16376 16320 0 -1 4194304 11405 0 0 0 62 7 0 0 23 0 1 0 228296540 49967104 11391 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 0 0 0
/proc/16376/statm: 12199 11393 51 130 0 12066 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 48796

[startup+1.50144 s]
/proc/loadavg: 0.72 0.93 0.98 2/65 16377
/proc/meminfo: memFree=1792148/2055920 swapFree=4182916/4192956
[pid=16376] ppid=16374 vsize=67928 CPUtime=1.49
/proc/16376/stat : 16376 (minisat_noasser) R 16374 16376 16320 0 -1 4194304 15420 0 0 0 140 9 0 0 25 0 1 0 228296540 69558272 15406 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 0 0 0
/proc/16376/statm: 16982 15406 62 130 0 16849 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 67928

[startup+3.1017 s]
/proc/loadavg: 0.74 0.94 0.98 2/65 16377
/proc/meminfo: memFree=1771988/2055920 swapFree=4182916/4192956
[pid=16376] ppid=16374 vsize=93076 CPUtime=3.09
/proc/16376/stat : 16376 (minisat_noasser) R 16374 16376 16320 0 -1 4194304 21869 0 0 0 297 12 0 0 25 0 1 0 228296540 95309824 21855 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134523567 0 0 4096 3 0 0 0 17 0 0 0
/proc/16376/statm: 23269 21855 62 130 0 23136 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 93076

[startup+6.30122 s]
/proc/loadavg: 0.74 0.94 0.98 2/65 16377
/proc/meminfo: memFree=1766036/2055920 swapFree=4182916/4192956
[pid=16376] ppid=16374 vsize=84176 CPUtime=6.29
/proc/16376/stat : 16376 (minisat_noasser) R 16374 16376 16320 0 -1 4194304 22959 0 0 0 617 12 0 0 25 0 1 0 228296540 86196224 20183 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 0 0 0
/proc/16376/statm: 21044 20183 67 130 0 20911 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 84176

[startup+12.7013 s]
/proc/loadavg: 0.78 0.94 0.98 2/65 16377
/proc/meminfo: memFree=1766100/2055920 swapFree=4182916/4192956
[pid=16376] ppid=16374 vsize=84420 CPUtime=12.68
/proc/16376/stat : 16376 (minisat_noasser) R 16374 16376 16320 0 -1 4194304 23010 0 0 0 1256 12 0 0 25 0 1 0 228296540 86446080 20234 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 0 0 0
/proc/16376/statm: 21105 20234 67 130 0 20972 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 84420

[startup+25.5013 s]
/proc/loadavg: 0.81 0.94 0.98 2/65 16377
/proc/meminfo: memFree=1766108/2055920 swapFree=4182916/4192956
[pid=16376] ppid=16374 vsize=84664 CPUtime=25.48
/proc/16376/stat : 16376 (minisat_noasser) R 16374 16376 16320 0 -1 4194304 23075 0 0 0 2535 13 0 0 25 0 1 0 228296540 86695936 20299 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/16376/statm: 21166 20299 67 130 0 21033 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 84664

[startup+51.1015 s]
/proc/loadavg: 0.87 0.94 0.98 2/65 16377
/proc/meminfo: memFree=1765852/2055920 swapFree=4182916/4192956
[pid=16376] ppid=16374 vsize=84964 CPUtime=51.05
/proc/16376/stat : 16376 (minisat_noasser) R 16374 16376 16320 0 -1 4194304 23131 0 0 0 5092 13 0 0 25 0 1 0 228296540 87003136 20355 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/16376/statm: 21241 20355 67 130 0 21108 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 84964

[startup+102.306 s]
/proc/loadavg: 0.95 0.95 0.98 2/65 16377
/proc/meminfo: memFree=1756124/2055920 swapFree=4182916/4192956
[pid=16376] ppid=16374 vsize=94740 CPUtime=102.22
/proc/16376/stat : 16376 (minisat_noasser) R 16374 16376 16320 0 -1 4194304 25558 0 0 0 10206 16 0 0 25 0 1 0 228296540 97013760 22782 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547029 0 0 4096 3 0 0 0 17 0 0 0
/proc/16376/statm: 23685 22782 67 130 0 23552 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 94740

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.98 2/65 16377
/proc/meminfo: memFree=1743452/2055920 swapFree=4182916/4192956
[pid=16376] ppid=16374 vsize=107696 CPUtime=162.17
/proc/16376/stat : 16376 (minisat_noasser) R 16374 16376 16320 0 -1 4194304 28765 0 0 0 16198 19 0 0 25 0 1 0 228296540 110280704 25989 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/16376/statm: 26924 25989 67 130 0 26791 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 107696

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 0.98 2/65 16377
/proc/meminfo: memFree=1726812/2055920 swapFree=4182916/4192956
[pid=16376] ppid=16374 vsize=124568 CPUtime=222.13
/proc/16376/stat : 16376 (minisat_noasser) R 16374 16376 16320 0 -1 4194304 32904 0 0 0 22190 23 0 0 25 0 1 0 228296540 127557632 30128 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/16376/statm: 31142 30128 67 130 0 31009 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 124568

[startup+282.301 s]
/proc/loadavg: 1.07 0.98 0.98 2/65 16377
/proc/meminfo: memFree=1712988/2055920 swapFree=4182916/4192956
[pid=16376] ppid=16374 vsize=138208 CPUtime=282.1
/proc/16376/stat : 16376 (minisat_noasser) R 16374 16376 16320 0 -1 4194304 36375 0 0 0 28183 27 0 0 25 0 1 0 228296540 141524992 33599 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/16376/statm: 34552 33599 67 130 0 34419 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 138208

[startup+342.302 s]
/proc/loadavg: 1.03 0.98 0.98 2/65 16377
/proc/meminfo: memFree=1699292/2055920 swapFree=4182916/4192956
[pid=16376] ppid=16374 vsize=151620 CPUtime=342.06
/proc/16376/stat : 16376 (minisat_noasser) R 16374 16376 16320 0 -1 4194304 39774 0 0 0 34176 30 0 0 25 0 1 0 228296540 155258880 36998 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 0 0 0
/proc/16376/statm: 37905 36998 67 130 0 37772 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 151620

[startup+402.302 s]
/proc/loadavg: 1.01 0.98 0.98 2/65 16377
/proc/meminfo: memFree=1685788/2055920 swapFree=4182916/4192956
[pid=16376] ppid=16374 vsize=166308 CPUtime=402.02
/proc/16376/stat : 16376 (minisat_noasser) R 16374 16376 16320 0 -1 4194304 43244 0 0 0 40168 34 0 0 25 0 1 0 228296540 170299392 40468 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 0 0 0
/proc/16376/statm: 41577 40468 67 130 0 41444 0
Current children cumulated CPU time (s) 402.02
Current children cumulated vsize (KiB) 166308

[startup+462.301 s]
/proc/loadavg: 1.00 0.98 0.98 2/65 16377
/proc/meminfo: memFree=1674396/2055920 swapFree=4182916/4192956
[pid=16376] ppid=16374 vsize=177104 CPUtime=461.99
/proc/16376/stat : 16376 (minisat_noasser) R 16374 16376 16320 0 -1 4194304 45996 0 0 0 46163 36 0 0 25 0 1 0 228296540 181354496 43220 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/16376/statm: 44276 43220 67 130 0 44143 0
Current children cumulated CPU time (s) 461.99
Current children cumulated vsize (KiB) 177104

[startup+522.302 s]
/proc/loadavg: 1.00 0.98 0.98 2/65 16377
/proc/meminfo: memFree=1660636/2055920 swapFree=4182916/4192956
[pid=16376] ppid=16374 vsize=190792 CPUtime=521.95
/proc/16376/stat : 16376 (minisat_noasser) R 16374 16376 16320 0 -1 4194304 49423 0 0 0 52155 40 0 0 25 0 1 0 228296540 195371008 46647 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16376/statm: 47698 46647 67 130 0 47565 0
Current children cumulated CPU time (s) 521.95
Current children cumulated vsize (KiB) 190792

[startup+582.302 s]
/proc/loadavg: 1.00 0.98 0.98 2/65 16377
/proc/meminfo: memFree=1647196/2055920 swapFree=4182916/4192956
[pid=16376] ppid=16374 vsize=203916 CPUtime=581.91
/proc/16376/stat : 16376 (minisat_noasser) R 16374 16376 16320 0 -1 4194304 52752 0 0 0 58147 44 0 0 25 0 1 0 228296540 208809984 49976 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 0 0 0
/proc/16376/statm: 50979 49976 67 130 0 50846 0
Current children cumulated CPU time (s) 581.91
Current children cumulated vsize (KiB) 203916

[startup+642.302 s]
/proc/loadavg: 1.00 0.98 0.98 2/65 16377
/proc/meminfo: memFree=1635676/2055920 swapFree=4182916/4192956
[pid=16376] ppid=16374 vsize=215248 CPUtime=641.88
/proc/16376/stat : 16376 (minisat_noasser) R 16374 16376 16320 0 -1 4194304 55614 0 0 0 64141 47 0 0 25 0 1 0 228296540 220413952 52838 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 0 0 0
/proc/16376/statm: 53812 52838 67 130 0 53679 0
Current children cumulated CPU time (s) 641.88
Current children cumulated vsize (KiB) 215248


################
# More data... #
################

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16975
/proc/meminfo: memFree=1328796/2055920 swapFree=4182916/4192956
[pid=16376] ppid=16374 vsize=522432 CPUtime=9096.41
/proc/16376/stat : 16376 (minisat_noasser) R 16374 16376 16320 0 -1 4194304 131518 0 0 0 909462 179 0 0 25 0 1 0 228296540 534970368 128742 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/16376/statm: 130608 128742 67 130 0 130475 0
Current children cumulated CPU time (s) 9096.41
Current children cumulated vsize (KiB) 522432

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16975
/proc/meminfo: memFree=1328668/2055920 swapFree=4182916/4192956
[pid=16376] ppid=16374 vsize=522432 CPUtime=9156.37
/proc/16376/stat : 16376 (minisat_noasser) R 16374 16376 16320 0 -1 4194304 131521 0 0 0 915458 179 0 0 25 0 1 0 228296540 534970368 128745 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/16376/statm: 130608 128745 67 130 0 130475 0
Current children cumulated CPU time (s) 9156.37
Current children cumulated vsize (KiB) 522432

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16975
/proc/meminfo: memFree=1328668/2055920 swapFree=4182916/4192956
[pid=16376] ppid=16374 vsize=522432 CPUtime=9216.34
/proc/16376/stat : 16376 (minisat_noasser) R 16374 16376 16320 0 -1 4194304 131523 0 0 0 921455 179 0 0 25 0 1 0 228296540 534970368 128747 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546527 0 0 4096 3 0 0 0 17 0 0 0
/proc/16376/statm: 130608 128747 67 130 0 130475 0
Current children cumulated CPU time (s) 9216.34
Current children cumulated vsize (KiB) 522432

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16975
/proc/meminfo: memFree=1328668/2055920 swapFree=4182916/4192956
[pid=16376] ppid=16374 vsize=522432 CPUtime=9276.3
/proc/16376/stat : 16376 (minisat_noasser) R 16374 16376 16320 0 -1 4194304 131523 0 0 0 927451 179 0 0 25 0 1 0 228296540 534970368 128747 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 0 0 0
/proc/16376/statm: 130608 128747 67 130 0 130475 0
Current children cumulated CPU time (s) 9276.3
Current children cumulated vsize (KiB) 522432

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16975
/proc/meminfo: memFree=1328668/2055920 swapFree=4182916/4192956
[pid=16376] ppid=16374 vsize=522432 CPUtime=9336.27
/proc/16376/stat : 16376 (minisat_noasser) R 16374 16376 16320 0 -1 4194304 131524 0 0 0 933448 179 0 0 25 0 1 0 228296540 534970368 128748 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 0 0 0
/proc/16376/statm: 130608 128748 67 130 0 130475 0
Current children cumulated CPU time (s) 9336.27
Current children cumulated vsize (KiB) 522432

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16975
/proc/meminfo: memFree=1328668/2055920 swapFree=4182916/4192956
[pid=16376] ppid=16374 vsize=522432 CPUtime=9396.21
/proc/16376/stat : 16376 (minisat_noasser) R 16374 16376 16320 0 -1 4194304 131530 0 0 0 939442 179 0 0 25 0 1 0 228296540 534970368 128754 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 0 0 0
/proc/16376/statm: 130608 128754 67 130 0 130475 0
Current children cumulated CPU time (s) 9396.21
Current children cumulated vsize (KiB) 522432

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16975
/proc/meminfo: memFree=1328668/2055920 swapFree=4182916/4192956
[pid=16376] ppid=16374 vsize=522432 CPUtime=9456.18
/proc/16376/stat : 16376 (minisat_noasser) R 16374 16376 16320 0 -1 4194304 131536 0 0 0 945439 179 0 0 25 0 1 0 228296540 534970368 128760 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547282 0 0 4096 3 0 0 0 17 0 0 0
/proc/16376/statm: 130608 128760 67 130 0 130475 0
Current children cumulated CPU time (s) 9456.18
Current children cumulated vsize (KiB) 522432

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16975
/proc/meminfo: memFree=1328668/2055920 swapFree=4182916/4192956
[pid=16376] ppid=16374 vsize=522432 CPUtime=9516.14
/proc/16376/stat : 16376 (minisat_noasser) R 16374 16376 16320 0 -1 4194304 131538 0 0 0 951435 179 0 0 25 0 1 0 228296540 534970368 128762 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/16376/statm: 130608 128762 67 130 0 130475 0
Current children cumulated CPU time (s) 9516.14
Current children cumulated vsize (KiB) 522432

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16975
/proc/meminfo: memFree=1328604/2055920 swapFree=4182916/4192956
[pid=16376] ppid=16374 vsize=522432 CPUtime=9576.1
/proc/16376/stat : 16376 (minisat_noasser) R 16374 16376 16320 0 -1 4194304 131540 0 0 0 957431 179 0 0 25 0 1 0 228296540 534970368 128764 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 0 0 0
/proc/16376/statm: 130608 128764 67 130 0 130475 0
Current children cumulated CPU time (s) 9576.1
Current children cumulated vsize (KiB) 522432

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16975
/proc/meminfo: memFree=1328604/2055920 swapFree=4182916/4192956
[pid=16376] ppid=16374 vsize=522432 CPUtime=9636.06
/proc/16376/stat : 16376 (minisat_noasser) R 16374 16376 16320 0 -1 4194304 131543 0 0 0 963427 179 0 0 25 0 1 0 228296540 534970368 128767 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 0 0 0
/proc/16376/statm: 130608 128767 67 130 0 130475 0
Current children cumulated CPU time (s) 9636.06
Current children cumulated vsize (KiB) 522432

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16975
/proc/meminfo: memFree=1328412/2055920 swapFree=4182916/4192956
[pid=16376] ppid=16374 vsize=522552 CPUtime=9696.03
/proc/16376/stat : 16376 (minisat_noasser) R 16374 16376 16320 0 -1 4194304 131569 0 0 0 969424 179 0 0 25 0 1 0 228296540 535093248 128793 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/16376/statm: 130638 128793 67 130 0 130505 0
Current children cumulated CPU time (s) 9696.03
Current children cumulated vsize (KiB) 522552

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16975
/proc/meminfo: memFree=1328348/2055920 swapFree=4182916/4192956
[pid=16376] ppid=16374 vsize=522552 CPUtime=9755.98
/proc/16376/stat : 16376 (minisat_noasser) R 16374 16376 16320 0 -1 4194304 131583 0 0 0 975419 179 0 0 25 0 1 0 228296540 535093248 128807 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/16376/statm: 130638 128807 67 130 0 130505 0
Current children cumulated CPU time (s) 9755.98
Current children cumulated vsize (KiB) 522552

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16975
/proc/meminfo: memFree=1328348/2055920 swapFree=4182916/4192956
[pid=16376] ppid=16374 vsize=522552 CPUtime=9815.94
/proc/16376/stat : 16376 (minisat_noasser) R 16374 16376 16320 0 -1 4194304 131585 0 0 0 981415 179 0 0 25 0 1 0 228296540 535093248 128809 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/16376/statm: 130638 128809 67 130 0 130505 0
Current children cumulated CPU time (s) 9815.94
Current children cumulated vsize (KiB) 522552

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16975
/proc/meminfo: memFree=1327388/2055920 swapFree=4182916/4192956
[pid=16376] ppid=16374 vsize=523476 CPUtime=9875.91
/proc/16376/stat : 16376 (minisat_noasser) R 16374 16376 16320 0 -1 4194304 131822 0 0 0 987411 180 0 0 25 0 1 0 228296540 536039424 129046 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 0 0 0
/proc/16376/statm: 130869 129046 67 130 0 130736 0
Current children cumulated CPU time (s) 9875.91
Current children cumulated vsize (KiB) 523476

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16975
/proc/meminfo: memFree=1313692/2055920 swapFree=4182916/4192956
[pid=16376] ppid=16374 vsize=537364 CPUtime=9935.87
/proc/16376/stat : 16376 (minisat_noasser) R 16374 16376 16320 0 -1 4194304 135291 0 0 0 993403 184 0 0 25 0 1 0 228296540 550260736 132515 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 0 0 0
/proc/16376/statm: 134341 132515 67 130 0 134208 0
Current children cumulated CPU time (s) 9935.87
Current children cumulated vsize (KiB) 537364

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16975
/proc/meminfo: memFree=1298524/2055920 swapFree=4182916/4192956
[pid=16376] ppid=16374 vsize=552360 CPUtime=9995.83
/proc/16376/stat : 16376 (minisat_noasser) R 16374 16376 16320 0 -1 4194304 139041 0 0 0 999396 187 0 0 25 0 1 0 228296540 565616640 136265 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 0 0 0
/proc/16376/statm: 138090 136265 67 130 0 137957 0
Current children cumulated CPU time (s) 9995.83
Current children cumulated vsize (KiB) 552360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10006.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16975
/proc/meminfo: memFree=1297500/2055920 swapFree=4182916/4192956
[pid=16376] ppid=16374 vsize=553420 CPUtime=10000
/proc/16376/stat : 16376 (minisat_noasser) R 16374 16376 16320 0 -1 4194304 139295 0 0 0 999815 187 0 0 25 0 1 0 228296540 566702080 136519 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 0 0 0
/proc/16376/statm: 138355 136519 67 130 0 138222 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 553420

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

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

[startup+10006.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16975
/proc/meminfo: memFree=1297500/2055920 swapFree=4182916/4192956
[pid=16376] ppid=16374 vsize=553420 CPUtime=10000
/proc/16376/stat : 16376 (minisat_noasser) R 16374 16376 16320 0 -1 4194304 139295 0 0 0 999815 187 0 0 25 0 1 0 228296540 566702080 136519 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 0 0 0
/proc/16376/statm: 138355 136519 67 130 0 138222 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 553420

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10006.6
CPU time (s): 10000.1
CPU user time (s): 9998.16
CPU system time (s): 1.9597
CPU usage (%): 99.9354
Max. virtual memory (cumulated for all children) (KiB): 553420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9998.16
system time used= 1.9597
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 139295
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= 35757

runsolver used 11.4763 second user time and 24.5753 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Wed Apr 25 17:44:31 UTC 2007

IDJOB= 421966
IDBENCH= 20552
IDSOLVER= 189
FILE ID= node69/421966-1177523070

PBS_JOBID= 4686005

Free space on /tmp= 66479 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k100.cnf
COMMAND LINE= /tmp/evaluation/421966-1177523070/minisat_noassertions /tmp/evaluation/421966-1177523070/instance-421966-1177523070.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-421966-1177523070 -o ROOT/results/node69/solver-421966-1177523070 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/421966-1177523070/minisat_noassertions /tmp/evaluation/421966-1177523070/instance-421966-1177523070.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  751bd85ad6f8d39d07f721982719fb9b

RANDOM SEED= 46443287

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.264
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.264
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:       1847540 kB
Buffers:         17184 kB
Cached:         120204 kB
SwapCached:       3848 kB
Active:          46680 kB
Inactive:        99988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1847540 kB
SwapTotal:     4192956 kB
SwapFree:      4182916 kB
Dirty:           17548 kB
Writeback:           0 kB
Mapped:          15264 kB
Slab:            47684 kB
Committed_AS:  2273532 kB
PageTables:       1472 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= 66479 MiB

End job on node69 on Wed Apr 25 20:31:20 UTC 2007