Trace number 421943

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 10004.4

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k95.cnf
MD5SUM271f133ecbb26442db352418a90fc3e7
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 variables49582
Number of clauses175195
Sum of the clauses size464017
Maximum clause length37
Minimum clause length1
Number of clauses of size 11253
Number of clauses of size 292771
Number of clauses of size 374550
Number of clauses of size 4466
Number of clauses of size 5905
Number of clauses of size over 55250

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:  49582                                                |
0.00/0.00	c |  Number of clauses:    175195                                               |
0.19/0.22	c |  Parsing time:         0.20         s                                       |
0.99/1.02	c ============================[ Search Statistics ]==============================
0.99/1.02	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.99/1.02	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.99/1.02	c ===============================================================================
0.99/1.02	c |         0 |   18531   123544   442940 |    41181        0    nan |  0.000 % |
1.09/1.18	c |       101 |   18531   123544   442940 |    45299      101    129 |  2.539 % |
1.29/1.32	c |       252 |   18531   123544   442940 |    49829      252     56 |  2.539 % |
1.29/1.38	c |       478 |   18531   123544   442940 |    54812      478     41 |  2.539 % |
1.59/1.61	c |       815 |   18531   123544   442940 |    60293      815     42 |  2.539 % |
1.69/1.73	c |      1322 |   18531   123544   442940 |    66322     1322     31 |  2.539 % |
1.99/2.10	c |      2081 |   18531   123544   442940 |    72955     2081     53 |  2.539 % |
2.49/2.52	c |      3221 |   18531   123544   442940 |    80250     3221     51 |  2.539 % |
2.89/2.97	c |      4931 |   18531   123544   442940 |    88275     4931     49 |  2.539 % |
5.09/5.13	c |      7493 |   18531   123544   442940 |    97103     7493     62 |  2.539 % |
7.18/7.24	c |     11337 |   18531   123544   442940 |   106813    11337     58 |  2.539 % |
12.99/13.06	c |     17104 |   18531   123544   442940 |   117495    17104     77 |  2.539 % |
14.68/14.79	c |     25754 |   18531   123544   442940 |   129244    25754     73 |  2.539 % |
23.38/23.45	c |     38728 |   18531   123544   442940 |   142169    38728     80 |  2.539 % |
67.86/67.91	c |     58189 |   18531   123544   442940 |   156386    58189    102 |  2.539 % |
141.93/142.08	c |     87382 |   18531   123544   442940 |   172024    87382    113 |  2.539 % |
250.98/251.18	c |    131171 |   18531   123544   442940 |   189227   131171    125 |  2.539 % |
450.81/451.03	c |    196856 |   18531   123544   442940 |   208149   196856    130 |  2.539 % |
477.50/477.78	c |    295383 |   18530   123536   442922 |   228964    90808     61 |  2.541 % |
839.05/839.41	c |    443173 |   18530   123536   442922 |   251861   238598    116 |  2.541 % |
2380.95/2381.93	c |    664856 |   18530   123536   442922 |   277047   210955    227 |  2.541 % |
3422.33/3423.89	c |    997382 |   18523   123472   442687 |   304752   269848    159 |  2.555 % |
5743.21/5745.64	c |   1496170 |   18304   121988   436990 |   335227   167702    339 |  2.997 % |
9021.21/9025.09	c |   2244352 |   18304   121988   436990 |   368750   256378    236 |  2.997 % |

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/node10/watcher-421943-1177517938 -o ROOT/results/node10/solver-421943-1177517938 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/421943-1177517938/minisat_noassertions /tmp/evaluation/421943-1177517938/instance-421943-1177517938.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: 0.99 0.96 0.98 3/77 9512
/proc/meminfo: memFree=1858736/2055920 swapFree=4145428/4192956
[pid=9512] ppid=9510 vsize=1724 CPUtime=0
/proc/9512/stat : 9512 (minisat_noasser) R 9510 9512 9366 0 -1 4194304 327 0 0 0 0 0 0 0 18 0 1 0 227831348 1765376 313 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134517020 0 0 4096 3 0 0 0 17 1 0 0
/proc/9512/statm: 431 313 44 130 0 298 0

[startup+0.0940851 s]
/proc/loadavg: 0.99 0.96 0.98 3/77 9512
/proc/meminfo: memFree=1858736/2055920 swapFree=4145428/4192956
[pid=9512] ppid=9510 vsize=7824 CPUtime=0.08
/proc/9512/stat : 9512 (minisat_noasser) R 9510 9512 9366 0 -1 4194304 1793 0 0 0 8 0 0 0 18 0 1 0 227831348 8011776 1779 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/9512/statm: 1956 1782 50 130 0 1823 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7824

[startup+0.101086 s]
/proc/loadavg: 0.99 0.96 0.98 3/77 9512
/proc/meminfo: memFree=1858736/2055920 swapFree=4145428/4192956
[pid=9512] ppid=9510 vsize=8648 CPUtime=0.09
/proc/9512/stat : 9512 (minisat_noasser) R 9510 9512 9366 0 -1 4194304 1934 0 0 0 8 1 0 0 18 0 1 0 227831348 8855552 1920 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134530821 0 0 4096 3 0 0 0 17 1 0 0
/proc/9512/statm: 2162 1920 50 130 0 2029 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8648

[startup+0.301129 s]
/proc/loadavg: 0.99 0.96 0.98 3/77 9512
/proc/meminfo: memFree=1858736/2055920 swapFree=4145428/4192956
[pid=9512] ppid=9510 vsize=19188 CPUtime=0.29
/proc/9512/stat : 9512 (minisat_noasser) R 9510 9512 9366 0 -1 4194304 4313 0 0 0 27 2 0 0 19 0 1 0 227831348 19648512 4299 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/9512/statm: 4797 4299 62 130 0 4664 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19188

[startup+0.701215 s]
/proc/loadavg: 0.99 0.96 0.98 3/77 9512
/proc/meminfo: memFree=1858736/2055920 swapFree=4145428/4192956
[pid=9512] ppid=9510 vsize=27524 CPUtime=0.69
/proc/9512/stat : 9512 (minisat_noasser) R 9510 9512 9366 0 -1 4194304 6374 0 0 0 66 3 0 0 23 0 1 0 227831348 28184576 6360 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/9512/statm: 6881 6360 62 130 0 6748 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27524

[startup+1.50139 s]
/proc/loadavg: 0.99 0.96 0.98 2/78 9513
/proc/meminfo: memFree=1831976/2055920 swapFree=4145428/4192956
[pid=9512] ppid=9510 vsize=25152 CPUtime=1.49
/proc/9512/stat : 9512 (minisat_noasser) R 9510 9512 9366 0 -1 4194304 6725 0 0 0 146 3 0 0 25 0 1 0 227831348 25755648 5915 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9512/statm: 6288 5915 67 130 0 6155 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25152

[startup+3.10173 s]
/proc/loadavg: 0.99 0.96 0.98 2/78 9513
/proc/meminfo: memFree=1834856/2055920 swapFree=4145428/4192956
[pid=9512] ppid=9510 vsize=25152 CPUtime=3.09
/proc/9512/stat : 9512 (minisat_noasser) R 9510 9512 9366 0 -1 4194304 6725 0 0 0 306 3 0 0 25 0 1 0 227831348 25755648 5915 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548762 0 0 4096 3 0 0 0 17 1 0 0
/proc/9512/statm: 6288 5915 67 130 0 6155 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25152

[startup+6.30142 s]
/proc/loadavg: 0.99 0.96 0.98 2/78 9513
/proc/meminfo: memFree=1834920/2055920 swapFree=4145428/4192956
[pid=9512] ppid=9510 vsize=25152 CPUtime=6.29
/proc/9512/stat : 9512 (minisat_noasser) R 9510 9512 9366 0 -1 4194304 6725 0 0 0 626 3 0 0 25 0 1 0 227831348 25755648 5915 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9512/statm: 6288 5915 67 130 0 6155 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25152

[startup+12.7018 s]
/proc/loadavg: 0.99 0.96 0.98 2/78 9513
/proc/meminfo: memFree=1832624/2055920 swapFree=4145428/4192956
[pid=9512] ppid=9510 vsize=27924 CPUtime=12.69
/proc/9512/stat : 9512 (minisat_noasser) R 9510 9512 9366 0 -1 4194304 7409 0 0 0 1265 4 0 0 25 0 1 0 227831348 28594176 6599 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547082 0 0 4096 3 0 0 0 17 1 0 0
/proc/9512/statm: 6981 6599 67 130 0 6848 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27924

[startup+25.5016 s]
/proc/loadavg: 0.99 0.96 0.98 2/78 9513
/proc/meminfo: memFree=1824432/2055920 swapFree=4145428/4192956
[pid=9512] ppid=9510 vsize=35968 CPUtime=25.48
/proc/9512/stat : 9512 (minisat_noasser) R 9510 9512 9366 0 -1 4194304 9424 0 0 0 2543 5 0 0 25 0 1 0 227831348 36831232 8614 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546862 0 0 4096 3 0 0 0 17 1 0 0
/proc/9512/statm: 8992 8614 67 130 0 8859 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 35968

[startup+51.1011 s]
/proc/loadavg: 0.99 0.96 0.98 2/78 9513
/proc/meminfo: memFree=1817328/2055920 swapFree=4145428/4192956
[pid=9512] ppid=9510 vsize=43312 CPUtime=51.06
/proc/9512/stat : 9512 (minisat_noasser) R 9510 9512 9366 0 -1 4194304 11229 0 0 0 5098 8 0 0 25 0 1 0 227831348 44351488 10419 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548076 0 0 4096 3 0 0 0 17 1 0 0
/proc/9512/statm: 10828 10419 67 130 0 10695 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 43312

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9513
/proc/meminfo: memFree=1804080/2055920 swapFree=4145428/4192956
[pid=9512] ppid=9510 vsize=56372 CPUtime=102.25
/proc/9512/stat : 9512 (minisat_noasser) R 9510 9512 9366 0 -1 4194304 14504 0 0 0 10214 11 0 0 25 0 1 0 227831348 57724928 13694 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/9512/statm: 14093 13694 67 130 0 13960 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 56372

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9513
/proc/meminfo: memFree=1791152/2055920 swapFree=4145428/4192956
[pid=9512] ppid=9510 vsize=69488 CPUtime=162.22
/proc/9512/stat : 9512 (minisat_noasser) R 9510 9512 9366 0 -1 4194304 17762 0 0 0 16208 14 0 0 25 0 1 0 227831348 71155712 16952 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9512/statm: 17372 16952 67 130 0 17239 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 69488

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9513
/proc/meminfo: memFree=1776688/2055920 swapFree=4145428/4192956
[pid=9512] ppid=9510 vsize=83892 CPUtime=222.19
/proc/9512/stat : 9512 (minisat_noasser) R 9510 9512 9366 0 -1 4194304 21362 0 0 0 22202 17 0 0 25 0 1 0 227831348 85905408 20552 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/9512/statm: 20973 20552 67 130 0 20840 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 83892

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9513
/proc/meminfo: memFree=1763504/2055920 swapFree=4145428/4192956
[pid=9512] ppid=9510 vsize=97264 CPUtime=282.17
/proc/9512/stat : 9512 (minisat_noasser) R 9510 9512 9366 0 -1 4194304 24675 0 0 0 28195 22 0 0 25 0 1 0 227831348 99598336 23865 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552475 0 0 4096 3 0 0 0 17 1 0 0
/proc/9512/statm: 24316 23865 67 130 0 24183 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 97264

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9513
/proc/meminfo: memFree=1751024/2055920 swapFree=4145428/4192956
[pid=9512] ppid=9510 vsize=109732 CPUtime=342.15
/proc/9512/stat : 9512 (minisat_noasser) R 9510 9512 9366 0 -1 4194304 27795 0 0 0 34189 26 0 0 25 0 1 0 227831348 112365568 26985 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9512/statm: 27433 26985 67 130 0 27300 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 109732

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9513
/proc/meminfo: memFree=1739696/2055920 swapFree=4145428/4192956
[pid=9512] ppid=9510 vsize=120852 CPUtime=402.13
/proc/9512/stat : 9512 (minisat_noasser) R 9510 9512 9366 0 -1 4194304 30605 0 0 0 40184 29 0 0 25 0 1 0 227831348 123752448 29795 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/9512/statm: 30213 29795 67 130 0 30080 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 120852

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9513
/proc/meminfo: memFree=1722672/2055920 swapFree=4145428/4192956
[pid=9512] ppid=9510 vsize=138100 CPUtime=462.1
/proc/9512/stat : 9512 (minisat_noasser) R 9510 9512 9366 0 -1 4194304 34825 0 0 0 46176 34 0 0 25 0 1 0 227831348 141414400 34015 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9512/statm: 34525 34015 67 130 0 34392 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 138100

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9513
/proc/meminfo: memFree=1722672/2055920 swapFree=4145428/4192956
[pid=9512] ppid=9510 vsize=138100 CPUtime=522.08
/proc/9512/stat : 9512 (minisat_noasser) R 9510 9512 9366 0 -1 4194304 34825 0 0 0 52174 34 0 0 25 0 1 0 227831348 141414400 34015 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0
/proc/9512/statm: 34525 34015 67 130 0 34392 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 138100

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9513
/proc/meminfo: memFree=1722736/2055920 swapFree=4145428/4192956
[pid=9512] ppid=9510 vsize=138100 CPUtime=582.06
/proc/9512/stat : 9512 (minisat_noasser) R 9510 9512 9366 0 -1 4194304 34825 0 0 0 58171 35 0 0 25 0 1 0 227831348 141414400 34015 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/9512/statm: 34525 34015 67 130 0 34392 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 138100

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9513
/proc/meminfo: memFree=1722672/2055920 swapFree=4145428/4192956
[pid=9512] ppid=9510 vsize=138100 CPUtime=642.03
/proc/9512/stat : 9512 (minisat_noasser) R 9510 9512 9366 0 -1 4194304 34825 0 0 0 64168 35 0 0 25 0 1 0 227831348 141414400 34015 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9512/statm: 34525 34015 67 130 0 34392 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 138100


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

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9915
/proc/meminfo: memFree=1480048/2055920 swapFree=4145428/4192956
[pid=9512] ppid=9510 vsize=381248 CPUtime=9098.48
/proc/9512/stat : 9512 (minisat_noasser) R 9510 9512 9366 0 -1 4194304 95281 0 0 0 909690 158 0 0 25 0 1 0 227831348 390397952 94471 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9512/statm: 95312 94471 67 130 0 95179 0
Current children cumulated CPU time (s) 9098.48
Current children cumulated vsize (KiB) 381248

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9915
/proc/meminfo: memFree=1480048/2055920 swapFree=4145428/4192956
[pid=9512] ppid=9510 vsize=381248 CPUtime=9158.45
/proc/9512/stat : 9512 (minisat_noasser) R 9510 9512 9366 0 -1 4194304 95281 0 0 0 915687 158 0 0 25 0 1 0 227831348 390397952 94471 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/9512/statm: 95312 94471 67 130 0 95179 0
Current children cumulated CPU time (s) 9158.45
Current children cumulated vsize (KiB) 381248

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9915
/proc/meminfo: memFree=1479984/2055920 swapFree=4145428/4192956
[pid=9512] ppid=9510 vsize=381248 CPUtime=9218.43
/proc/9512/stat : 9512 (minisat_noasser) R 9510 9512 9366 0 -1 4194304 95281 0 0 0 921685 158 0 0 25 0 1 0 227831348 390397952 94471 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9512/statm: 95312 94471 67 130 0 95179 0
Current children cumulated CPU time (s) 9218.43
Current children cumulated vsize (KiB) 381248

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9915
/proc/meminfo: memFree=1480048/2055920 swapFree=4145428/4192956
[pid=9512] ppid=9510 vsize=381248 CPUtime=9278.41
/proc/9512/stat : 9512 (minisat_noasser) R 9510 9512 9366 0 -1 4194304 95281 0 0 0 927682 159 0 0 25 0 1 0 227831348 390397952 94471 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9512/statm: 95312 94471 67 130 0 95179 0
Current children cumulated CPU time (s) 9278.41
Current children cumulated vsize (KiB) 381248

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9915
/proc/meminfo: memFree=1480048/2055920 swapFree=4145428/4192956
[pid=9512] ppid=9510 vsize=381248 CPUtime=9338.38
/proc/9512/stat : 9512 (minisat_noasser) R 9510 9512 9366 0 -1 4194304 95281 0 0 0 933679 159 0 0 25 0 1 0 227831348 390397952 94471 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9512/statm: 95312 94471 67 130 0 95179 0
Current children cumulated CPU time (s) 9338.38
Current children cumulated vsize (KiB) 381248

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9915
/proc/meminfo: memFree=1479984/2055920 swapFree=4145428/4192956
[pid=9512] ppid=9510 vsize=381248 CPUtime=9398.36
/proc/9512/stat : 9512 (minisat_noasser) R 9510 9512 9366 0 -1 4194304 95282 0 0 0 939676 160 0 0 25 0 1 0 227831348 390397952 94472 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/9512/statm: 95312 94472 67 130 0 95179 0
Current children cumulated CPU time (s) 9398.36
Current children cumulated vsize (KiB) 381248

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9915
/proc/meminfo: memFree=1466480/2055920 swapFree=4145428/4192956
[pid=9512] ppid=9510 vsize=394720 CPUtime=9458.34
/proc/9512/stat : 9512 (minisat_noasser) R 9510 9512 9366 0 -1 4194304 98662 0 0 0 945670 164 0 0 25 0 1 0 227831348 404193280 97852 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/9512/statm: 98680 97852 67 130 0 98547 0
Current children cumulated CPU time (s) 9458.34
Current children cumulated vsize (KiB) 394720

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9915
/proc/meminfo: memFree=1453104/2055920 swapFree=4145428/4192956
[pid=9512] ppid=9510 vsize=408316 CPUtime=9518.31
/proc/9512/stat : 9512 (minisat_noasser) R 9510 9512 9366 0 -1 4194304 102070 0 0 0 951665 166 0 0 25 0 1 0 227831348 418115584 101260 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9512/statm: 102079 101260 67 130 0 101946 0
Current children cumulated CPU time (s) 9518.31
Current children cumulated vsize (KiB) 408316

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9915
/proc/meminfo: memFree=1449776/2055920 swapFree=4145428/4192956
[pid=9512] ppid=9510 vsize=411384 CPUtime=9578.29
/proc/9512/stat : 9512 (minisat_noasser) R 9510 9512 9366 0 -1 4194304 102845 0 0 0 957662 167 0 0 25 0 1 0 227831348 421257216 102035 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/9512/statm: 102846 102035 67 130 0 102713 0
Current children cumulated CPU time (s) 9578.29
Current children cumulated vsize (KiB) 411384

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9915
/proc/meminfo: memFree=1449712/2055920 swapFree=4145428/4192956
[pid=9512] ppid=9510 vsize=411384 CPUtime=9638.27
/proc/9512/stat : 9512 (minisat_noasser) R 9510 9512 9366 0 -1 4194304 102845 0 0 0 963659 168 0 0 25 0 1 0 227831348 421257216 102035 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/9512/statm: 102846 102035 67 130 0 102713 0
Current children cumulated CPU time (s) 9638.27
Current children cumulated vsize (KiB) 411384

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9915
/proc/meminfo: memFree=1449648/2055920 swapFree=4145428/4192956
[pid=9512] ppid=9510 vsize=411384 CPUtime=9698.24
/proc/9512/stat : 9512 (minisat_noasser) R 9510 9512 9366 0 -1 4194304 102845 0 0 0 969656 168 0 0 25 0 1 0 227831348 421257216 102035 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/9512/statm: 102846 102035 67 130 0 102713 0
Current children cumulated CPU time (s) 9698.24
Current children cumulated vsize (KiB) 411384

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 10083
/proc/meminfo: memFree=1448248/2055920 swapFree=4145428/4192956
[pid=9512] ppid=9510 vsize=411384 CPUtime=9758.13
/proc/9512/stat : 9512 (minisat_noasser) R 9510 9512 9366 0 -1 4194304 102845 0 0 0 975645 168 0 0 25 0 1 0 227831348 421257216 102035 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552241 0 0 4096 3 0 0 0 17 1 0 0
/proc/9512/statm: 102846 102035 67 130 0 102713 0
Current children cumulated CPU time (s) 9758.13
Current children cumulated vsize (KiB) 411384

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10113
/proc/meminfo: memFree=1449520/2055920 swapFree=4145428/4192956
[pid=9512] ppid=9510 vsize=411384 CPUtime=9818.1
/proc/9512/stat : 9512 (minisat_noasser) R 9510 9512 9366 0 -1 4194304 102845 0 0 0 981641 169 0 0 25 0 1 0 227831348 421257216 102035 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9512/statm: 102846 102035 67 130 0 102713 0
Current children cumulated CPU time (s) 9818.1
Current children cumulated vsize (KiB) 411384

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10113
/proc/meminfo: memFree=1449520/2055920 swapFree=4145428/4192956
[pid=9512] ppid=9510 vsize=411384 CPUtime=9878.07
/proc/9512/stat : 9512 (minisat_noasser) R 9510 9512 9366 0 -1 4194304 102845 0 0 0 987638 169 0 0 25 0 1 0 227831348 421257216 102035 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/9512/statm: 102846 102035 67 130 0 102713 0
Current children cumulated CPU time (s) 9878.07
Current children cumulated vsize (KiB) 411384

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10113
/proc/meminfo: memFree=1449584/2055920 swapFree=4145428/4192956
[pid=9512] ppid=9510 vsize=411384 CPUtime=9938.05
/proc/9512/stat : 9512 (minisat_noasser) R 9510 9512 9366 0 -1 4194304 102845 0 0 0 993635 170 0 0 25 0 1 0 227831348 421257216 102035 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9512/statm: 102846 102035 67 130 0 102713 0
Current children cumulated CPU time (s) 9938.05
Current children cumulated vsize (KiB) 411384

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10113
/proc/meminfo: memFree=1449584/2055920 swapFree=4145428/4192956
[pid=9512] ppid=9510 vsize=411384 CPUtime=9998.03
/proc/9512/stat : 9512 (minisat_noasser) R 9510 9512 9366 0 -1 4194304 102845 0 0 0 999633 170 0 0 25 0 1 0 227831348 421257216 102035 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548783 0 0 4096 3 0 0 0 17 1 0 0
/proc/9512/statm: 102846 102035 67 130 0 102713 0
Current children cumulated CPU time (s) 9998.03
Current children cumulated vsize (KiB) 411384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10004.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10113
/proc/meminfo: memFree=1449584/2055920 swapFree=4145428/4192956
[pid=9512] ppid=9510 vsize=411384 CPUtime=10000
/proc/9512/stat : 9512 (minisat_noasser) R 9510 9512 9366 0 -1 4194304 102845 0 0 0 999833 170 0 0 25 0 1 0 227831348 421257216 102035 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0
/proc/9512/statm: 102846 102035 67 130 0 102713 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 411384

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

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

[startup+10004.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10113
/proc/meminfo: memFree=1449584/2055920 swapFree=4145428/4192956
[pid=9512] ppid=9510 vsize=411384 CPUtime=10000
/proc/9512/stat : 9512 (minisat_noasser) R 9510 9512 9366 0 -1 4194304 102845 0 0 0 999833 170 0 0 25 0 1 0 227831348 421257216 102035 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0
/proc/9512/statm: 102846 102035 67 130 0 102713 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 411384

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10004.4
CPU time (s): 10000.1
CPU user time (s): 9998.33
CPU system time (s): 1.77173
CPU usage (%): 99.9574
Max. virtual memory (cumulated for all children) (KiB): 411384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9998.33
system time used= 1.77173
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 102845
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= 209053

runsolver used 7.54485 second user time and 22.2766 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Wed Apr 25 16:18:58 UTC 2007

IDJOB= 421943
IDBENCH= 20528
IDSOLVER= 189
FILE ID= node10/421943-1177517938

PBS_JOBID= 4685991

Free space on /tmp= 66269 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k95.cnf
COMMAND LINE= /tmp/evaluation/421943-1177517938/minisat_noassertions /tmp/evaluation/421943-1177517938/instance-421943-1177517938.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-421943-1177517938 -o ROOT/results/node10/solver-421943-1177517938 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/421943-1177517938/minisat_noassertions /tmp/evaluation/421943-1177517938/instance-421943-1177517938.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  271f133ecbb26442db352418a90fc3e7

RANDOM SEED= 60059149

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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:       1859208 kB
Buffers:         37008 kB
Cached:          81528 kB
SwapCached:      16240 kB
Active:          64612 kB
Inactive:        88976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1859208 kB
SwapTotal:     4192956 kB
SwapFree:      4145428 kB
Dirty:            5812 kB
Writeback:           0 kB
Mapped:          41252 kB
Slab:            28748 kB
Committed_AS:  3762536 kB
PageTables:       1736 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= 66269 MiB

End job on node10 on Wed Apr 25 19:05:45 UTC 2007