Trace number 421605

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) 1200.11 1200.43

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                                       |
0.99/1.01	c ============================[ Search Statistics ]==============================
0.99/1.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.99/1.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.99/1.01	c ===============================================================================
0.99/1.01	c |         0 |   18531   123544   442940 |    41181        0    nan |  0.000 % |
1.10/1.17	c |       101 |   18531   123544   442940 |    45299      101    129 |  2.539 % |
1.29/1.31	c |       252 |   18531   123544   442940 |    49829      252     56 |  2.539 % |
1.29/1.37	c |       478 |   18531   123544   442940 |    54812      478     41 |  2.539 % |
1.59/1.60	c |       815 |   18531   123544   442940 |    60293      815     42 |  2.539 % |
1.69/1.72	c |      1322 |   18531   123544   442940 |    66322     1322     31 |  2.539 % |
1.99/2.08	c |      2081 |   18531   123544   442940 |    72955     2081     53 |  2.539 % |
2.49/2.50	c |      3221 |   18531   123544   442940 |    80250     3221     51 |  2.539 % |
2.89/2.96	c |      4931 |   18531   123544   442940 |    88275     4931     49 |  2.539 % |
5.09/5.12	c |      7493 |   18531   123544   442940 |    97103     7493     62 |  2.539 % |
7.19/7.23	c |     11337 |   18531   123544   442940 |   106813    11337     58 |  2.539 % |
12.99/13.06	c |     17104 |   18531   123544   442940 |   117495    17104     77 |  2.539 % |
14.79/14.80	c |     25754 |   18531   123544   442940 |   129244    25754     73 |  2.539 % |
23.39/23.45	c |     38728 |   18531   123544   442940 |   142169    38728     80 |  2.539 % |
67.87/67.93	c |     58189 |   18531   123544   442940 |   156386    58189    102 |  2.539 % |
142.15/142.20	c |     87382 |   18531   123544   442940 |   172024    87382    113 |  2.539 % |
251.32/251.41	c |    131171 |   18531   123544   442940 |   189227   131171    125 |  2.539 % |
451.27/451.48	c |    196856 |   18531   123544   442940 |   208149   196856    130 |  2.539 % |
478.06/478.20	c |    295383 |   18530   123536   442922 |   228964    90808     61 |  2.541 % |
839.97/840.20	c |    443173 |   18530   123536   442922 |   251861   238598    116 |  2.541 % |

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/node41/watcher-421605-1177493113 -o ROOT/results/node41/solver-421605-1177493113 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421605-1177493113/minisat_noassertions /tmp/evaluation/421605-1177493113/instance-421605-1177493113.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: 0.91 0.97 0.89 3/77 11272
/proc/meminfo: memFree=1817544/2055920 swapFree=4169780/4192956
[pid=11272] ppid=11270 vsize=1724 CPUtime=0
/proc/11272/stat : 11272 (minisat_noasser) R 11270 11272 10881 0 -1 4194304 327 0 0 0 0 0 0 0 18 0 1 0 197223215 1765376 313 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134519261 0 0 4096 3 0 0 0 17 1 0 0
/proc/11272/statm: 431 313 44 130 0 298 0

[startup+0.0751381 s]
/proc/loadavg: 0.91 0.97 0.89 3/77 11272
/proc/meminfo: memFree=1817544/2055920 swapFree=4169780/4192956
[pid=11272] ppid=11270 vsize=6792 CPUtime=0.06
/proc/11272/stat : 11272 (minisat_noasser) R 11270 11272 10881 0 -1 4194304 1503 0 0 0 6 0 0 0 18 0 1 0 197223215 6955008 1489 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/11272/statm: 1698 1490 50 130 0 1565 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6792

[startup+0.101141 s]
/proc/loadavg: 0.91 0.97 0.89 3/77 11272
/proc/meminfo: memFree=1817544/2055920 swapFree=4169780/4192956
[pid=11272] ppid=11270 vsize=8648 CPUtime=0.09
/proc/11272/stat : 11272 (minisat_noasser) R 11270 11272 10881 0 -1 4194304 1938 0 0 0 9 0 0 0 18 0 1 0 197223215 8855552 1924 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134524854 0 0 4096 3 0 0 0 17 1 0 0
/proc/11272/statm: 2162 1924 50 130 0 2029 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8648

[startup+0.301158 s]
/proc/loadavg: 0.91 0.97 0.89 3/77 11272
/proc/meminfo: memFree=1817544/2055920 swapFree=4169780/4192956
[pid=11272] ppid=11270 vsize=19188 CPUtime=0.29
/proc/11272/stat : 11272 (minisat_noasser) R 11270 11272 10881 0 -1 4194304 4315 0 0 0 27 2 0 0 19 0 1 0 197223215 19648512 4301 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/11272/statm: 4797 4302 62 130 0 4664 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19188

[startup+0.701193 s]
/proc/loadavg: 0.91 0.97 0.89 3/77 11272
/proc/meminfo: memFree=1817544/2055920 swapFree=4169780/4192956
[pid=11272] ppid=11270 vsize=27524 CPUtime=0.69
/proc/11272/stat : 11272 (minisat_noasser) R 11270 11272 10881 0 -1 4194304 6375 0 0 0 66 3 0 0 23 0 1 0 197223215 28184576 6361 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134521200 0 0 4096 3 0 0 0 17 1 0 0
/proc/11272/statm: 6881 6361 62 130 0 6748 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27524

[startup+1.50126 s]
/proc/loadavg: 0.91 0.97 0.89 2/78 11273
/proc/meminfo: memFree=1790912/2055920 swapFree=4169780/4192956
[pid=11272] ppid=11270 vsize=25152 CPUtime=1.49
/proc/11272/stat : 11272 (minisat_noasser) R 11270 11272 10881 0 -1 4194304 6725 0 0 0 145 4 0 0 25 0 1 0 197223215 25755648 5915 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11272/statm: 6288 5915 67 130 0 6155 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25152

[startup+3.1014 s]
/proc/loadavg: 0.91 0.97 0.89 2/78 11273
/proc/meminfo: memFree=1793728/2055920 swapFree=4169780/4192956
[pid=11272] ppid=11270 vsize=25152 CPUtime=3.09
/proc/11272/stat : 11272 (minisat_noasser) R 11270 11272 10881 0 -1 4194304 6725 0 0 0 305 4 0 0 25 0 1 0 197223215 25755648 5915 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552791 0 0 4096 3 0 0 0 17 1 0 0
/proc/11272/statm: 6288 5915 67 130 0 6155 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25152

[startup+6.30168 s]
/proc/loadavg: 0.92 0.97 0.89 2/78 11273
/proc/meminfo: memFree=1793600/2055920 swapFree=4169780/4192956
[pid=11272] ppid=11270 vsize=25152 CPUtime=6.29
/proc/11272/stat : 11272 (minisat_noasser) R 11270 11272 10881 0 -1 4194304 6725 0 0 0 625 4 0 0 25 0 1 0 197223215 25755648 5915 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11272/statm: 6288 5915 67 130 0 6155 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25152

[startup+12.7012 s]
/proc/loadavg: 0.93 0.97 0.89 2/78 11273
/proc/meminfo: memFree=1791368/2055920 swapFree=4169780/4192956
[pid=11272] ppid=11270 vsize=27924 CPUtime=12.69
/proc/11272/stat : 11272 (minisat_noasser) R 11270 11272 10881 0 -1 4194304 7408 0 0 0 1264 5 0 0 25 0 1 0 197223215 28594176 6598 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/11272/statm: 6981 6598 67 130 0 6848 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27924

[startup+25.5013 s]
/proc/loadavg: 0.94 0.97 0.89 2/78 11273
/proc/meminfo: memFree=1783048/2055920 swapFree=4169780/4192956
[pid=11272] ppid=11270 vsize=35968 CPUtime=25.48
/proc/11272/stat : 11272 (minisat_noasser) R 11270 11272 10881 0 -1 4194304 9424 0 0 0 2542 6 0 0 25 0 1 0 197223215 36831232 8614 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/11272/statm: 8992 8614 67 130 0 8859 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 35968

[startup+51.1016 s]
/proc/loadavg: 0.96 0.97 0.89 2/78 11273
/proc/meminfo: memFree=1775944/2055920 swapFree=4169780/4192956
[pid=11272] ppid=11270 vsize=43312 CPUtime=51.07
/proc/11272/stat : 11272 (minisat_noasser) R 11270 11272 10881 0 -1 4194304 11228 0 0 0 5100 7 0 0 25 0 1 0 197223215 44351488 10418 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/11272/statm: 10828 10418 67 130 0 10695 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 43312

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.90 2/78 11273
/proc/meminfo: memFree=1762696/2055920 swapFree=4169780/4192956
[pid=11272] ppid=11270 vsize=56372 CPUtime=102.27
/proc/11272/stat : 11272 (minisat_noasser) R 11270 11272 10881 0 -1 4194304 14502 0 0 0 10216 11 0 0 25 0 1 0 197223215 57724928 13692 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11272/statm: 14093 13692 67 130 0 13960 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 56372

[startup+162.301 s]
/proc/loadavg: 1.04 0.99 0.91 2/78 11273
/proc/meminfo: memFree=1749768/2055920 swapFree=4169780/4192956
[pid=11272] ppid=11270 vsize=69488 CPUtime=162.24
/proc/11272/stat : 11272 (minisat_noasser) R 11270 11272 10881 0 -1 4194304 17755 0 0 0 16210 14 0 0 25 0 1 0 197223215 71155712 16945 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/11272/statm: 17372 16945 67 130 0 17239 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 69488

[startup+222.301 s]
/proc/loadavg: 1.10 1.02 0.92 2/78 11273
/proc/meminfo: memFree=1735240/2055920 swapFree=4169780/4192956
[pid=11272] ppid=11270 vsize=83760 CPUtime=222.23
/proc/11272/stat : 11272 (minisat_noasser) R 11270 11272 10881 0 -1 4194304 21349 0 0 0 22204 19 0 0 25 0 1 0 197223215 85770240 20539 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11272/statm: 20940 20539 67 130 0 20807 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 83760

[startup+282.302 s]
/proc/loadavg: 1.03 1.01 0.92 2/78 11273
/proc/meminfo: memFree=1722056/2055920 swapFree=4169780/4192956
[pid=11272] ppid=11270 vsize=97264 CPUtime=282.21
/proc/11272/stat : 11272 (minisat_noasser) R 11270 11272 10881 0 -1 4194304 24659 0 0 0 28199 22 0 0 25 0 1 0 197223215 99598336 23849 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/11272/statm: 24316 23849 67 130 0 24183 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 97264

[startup+342.302 s]
/proc/loadavg: 1.01 1.00 0.92 2/78 11273
/proc/meminfo: memFree=1709704/2055920 swapFree=4169780/4192956
[pid=11272] ppid=11270 vsize=109328 CPUtime=342.2
/proc/11272/stat : 11272 (minisat_noasser) R 11270 11272 10881 0 -1 4194304 27710 0 0 0 34193 27 0 0 25 0 1 0 197223215 111951872 26900 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11272/statm: 27332 26900 67 130 0 27199 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 109328

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 11273
/proc/meminfo: memFree=1698248/2055920 swapFree=4169780/4192956
[pid=11272] ppid=11270 vsize=120852 CPUtime=402.19
/proc/11272/stat : 11272 (minisat_noasser) R 11270 11272 10881 0 -1 4194304 30588 0 0 0 40188 31 0 0 25 0 1 0 197223215 123752448 29778 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11272/statm: 30213 29778 67 130 0 30080 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 120852

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 11273
/proc/meminfo: memFree=1681288/2055920 swapFree=4169780/4192956
[pid=11272] ppid=11270 vsize=138100 CPUtime=462.17
/proc/11272/stat : 11272 (minisat_noasser) R 11270 11272 10881 0 -1 4194304 34825 0 0 0 46181 36 0 0 25 0 1 0 197223215 141414400 34015 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/11272/statm: 34525 34015 67 130 0 34392 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 138100

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 11273
/proc/meminfo: memFree=1681224/2055920 swapFree=4169780/4192956
[pid=11272] ppid=11270 vsize=138100 CPUtime=522.15
/proc/11272/stat : 11272 (minisat_noasser) R 11270 11272 10881 0 -1 4194304 34825 0 0 0 52179 36 0 0 25 0 1 0 197223215 141414400 34015 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552454 0 0 4096 3 0 0 0 17 1 0 0
/proc/11272/statm: 34525 34015 67 130 0 34392 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 138100

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 11273
/proc/meminfo: memFree=1681224/2055920 swapFree=4169780/4192956
[pid=11272] ppid=11270 vsize=138100 CPUtime=582.14
/proc/11272/stat : 11272 (minisat_noasser) R 11270 11272 10881 0 -1 4194304 34825 0 0 0 58177 37 0 0 25 0 1 0 197223215 141414400 34015 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11272/statm: 34525 34015 67 130 0 34392 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 138100

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 11273
/proc/meminfo: memFree=1681160/2055920 swapFree=4169780/4192956
[pid=11272] ppid=11270 vsize=138100 CPUtime=642.12
/proc/11272/stat : 11272 (minisat_noasser) R 11270 11272 10881 0 -1 4194304 34825 0 0 0 64175 37 0 0 25 0 1 0 197223215 141414400 34015 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11272/statm: 34525 34015 67 130 0 34392 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 138100

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 11273
/proc/meminfo: memFree=1681160/2055920 swapFree=4169780/4192956
[pid=11272] ppid=11270 vsize=138100 CPUtime=702.11
/proc/11272/stat : 11272 (minisat_noasser) R 11270 11272 10881 0 -1 4194304 34825 0 0 0 70173 38 0 0 25 0 1 0 197223215 141414400 34015 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/11272/statm: 34525 34015 67 130 0 34392 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 138100

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 11273
/proc/meminfo: memFree=1681160/2055920 swapFree=4169780/4192956
[pid=11272] ppid=11270 vsize=138100 CPUtime=762.09
/proc/11272/stat : 11272 (minisat_noasser) R 11270 11272 10881 0 -1 4194304 34825 0 0 0 76171 38 0 0 25 0 1 0 197223215 141414400 34015 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11272/statm: 34525 34015 67 130 0 34392 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 138100

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 11273
/proc/meminfo: memFree=1677832/2055920 swapFree=4169780/4192956
[pid=11272] ppid=11270 vsize=141596 CPUtime=822.08
/proc/11272/stat : 11272 (minisat_noasser) R 11270 11272 10881 0 -1 4194304 35685 0 0 0 82168 40 0 0 25 0 1 0 197223215 144994304 34875 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11272/statm: 35399 34875 67 130 0 35266 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 141596

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 11275
/proc/meminfo: memFree=1667784/2055920 swapFree=4169780/4192956
[pid=11272] ppid=11270 vsize=151012 CPUtime=882.06
/proc/11272/stat : 11272 (minisat_noasser) R 11270 11272 10881 0 -1 4194304 38079 0 0 0 88163 43 0 0 25 0 1 0 197223215 154636288 37269 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11272/statm: 37753 37269 67 130 0 37620 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 151012

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 11275
/proc/meminfo: memFree=1667976/2055920 swapFree=4169780/4192956
[pid=11272] ppid=11270 vsize=151012 CPUtime=942.04
/proc/11272/stat : 11272 (minisat_noasser) R 11270 11272 10881 0 -1 4194304 38081 0 0 0 94161 43 0 0 25 0 1 0 197223215 154636288 37271 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/11272/statm: 37753 37271 67 130 0 37620 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 151012

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 11275
/proc/meminfo: memFree=1667976/2055920 swapFree=4169780/4192956
[pid=11272] ppid=11270 vsize=151012 CPUtime=1002.03
/proc/11272/stat : 11272 (minisat_noasser) R 11270 11272 10881 0 -1 4194304 38081 0 0 0 100159 44 0 0 25 0 1 0 197223215 154636288 37271 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/11272/statm: 37753 37271 67 130 0 37620 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 151012

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 11275
/proc/meminfo: memFree=1668040/2055920 swapFree=4169780/4192956
[pid=11272] ppid=11270 vsize=151012 CPUtime=1062
/proc/11272/stat : 11272 (minisat_noasser) R 11270 11272 10881 0 -1 4194304 38081 0 0 0 106156 44 0 0 25 0 1 0 197223215 154636288 37271 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/11272/statm: 37753 37271 67 130 0 37620 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 151012

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 11275
/proc/meminfo: memFree=1668040/2055920 swapFree=4169780/4192956
[pid=11272] ppid=11270 vsize=151012 CPUtime=1122
/proc/11272/stat : 11272 (minisat_noasser) R 11270 11272 10881 0 -1 4194304 38081 0 0 0 112155 45 0 0 25 0 1 0 197223215 154636288 37271 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11272/statm: 37753 37271 67 130 0 37620 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 151012

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 11275
/proc/meminfo: memFree=1668040/2055920 swapFree=4169780/4192956
[pid=11272] ppid=11270 vsize=151012 CPUtime=1181.97
/proc/11272/stat : 11272 (minisat_noasser) R 11270 11272 10881 0 -1 4194304 38081 0 0 0 118152 45 0 0 25 0 1 0 197223215 154636288 37271 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/11272/statm: 37753 37271 67 130 0 37620 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 151012



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 11275
/proc/meminfo: memFree=1668040/2055920 swapFree=4169780/4192956
[pid=11272] ppid=11270 vsize=151012 CPUtime=1200.07
/proc/11272/stat : 11272 (minisat_noasser) R 11270 11272 10881 0 -1 4194304 38081 0 0 0 119962 45 0 0 25 0 1 0 197223215 154636288 37271 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/11272/statm: 37753 37271 67 130 0 37620 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 151012

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): 1200.43
CPU time (s): 1200.11
CPU user time (s): 1199.63
CPU system time (s): 0.483926
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 151012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.63
system time used= 0.483926
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38081
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= 24734

runsolver used 1.01285 second user time and 2.6536 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Wed Apr 25 09:25:13 UTC 2007

IDJOB= 421605
IDBENCH= 20528
IDSOLVER= 188
FILE ID= node41/421605-1177493113

PBS_JOBID= 4685863

Free space on /tmp= 66343 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/421605-1177493113/minisat_noassertions /tmp/evaluation/421605-1177493113/instance-421605-1177493113.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-421605-1177493113 -o ROOT/results/node41/solver-421605-1177493113 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421605-1177493113/minisat_noassertions /tmp/evaluation/421605-1177493113/instance-421605-1177493113.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  271f133ecbb26442db352418a90fc3e7

RANDOM SEED= 308989080

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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:       1817952 kB
Buffers:         36816 kB
Cached:         129372 kB
SwapCached:       2724 kB
Active:         109352 kB
Inactive:        80440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1817952 kB
SwapTotal:     4192956 kB
SwapFree:      4169780 kB
Dirty:            5792 kB
Writeback:           0 kB
Mapped:          31544 kB
Slab:            33440 kB
Committed_AS:  3454600 kB
PageTables:       2008 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= 66343 MiB

End job on node41 on Wed Apr 25 09:45:16 UTC 2007