Trace number 421647

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minisat SAT 2007? (TO) 1200.1 1200.64

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k30.cnf
MD5SUM191bf76ba52591c5123b15dea5992d42
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 variables60464
Number of clauses250489
Sum of the clauses size640141
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2176950
Number of clauses of size 346686
Number of clauses of size 48874
Number of clauses of size 55039
Number of clauses of size over 510868

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:  60464                                                |
0.00/0.00	c |  Number of clauses:    250489                                               |
0.19/0.26	c |  Parsing time:         0.24         s                                       |
1.29/1.36	c ============================[ Search Statistics ]==============================
1.29/1.36	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.29/1.36	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.29/1.36	c ===============================================================================
1.29/1.36	c |         0 |   24100   156434   510126 |    52144        0    nan |  0.000 % |
1.39/1.44	c |       100 |   24070   156434   510126 |    57359       93      8 | 11.412 % |
1.49/1.52	c |       251 |   24068   156434   510126 |    63095      244      9 | 11.412 % |
1.49/1.58	c |       478 |   24068   156434   510126 |    69404      471     12 | 11.412 % |
1.59/1.63	c |       817 |   24068   156434   510126 |    76345      810     13 | 11.412 % |
1.69/1.76	c |      1323 |   24068   156434   510126 |    83979     1316     16 | 11.412 % |
1.99/2.07	c |      2082 |   23897   154606   504031 |    92377     2060     16 | 11.423 % |
2.39/2.46	c |      3221 |   23892   154606   504031 |   101615     3198     20 | 11.488 % |
3.19/3.21	c |      4929 |   23851   153995   502153 |   111776     4903     23 | 11.493 % |
3.99/4.07	c |      7493 |   23850   153995   502153 |   122954     7467     24 | 11.493 % |
5.29/5.33	c |     11338 |   23813   153492   500509 |   135249    11295     25 | 11.554 % |
7.99/8.02	c |     17105 |   23769   152956   498839 |   148774    17028     35 | 11.645 % |
12.69/12.76	c |     25755 |   23754   152734   498118 |   163652    25672     44 | 11.653 % |
23.69/23.70	c |     38730 |   23734   152676   497910 |   180017    38639     55 | 11.739 % |
43.67/43.71	c |     58192 |   23688   152064   495881 |   198019    58079     69 | 11.830 % |
75.55/75.69	c |     87385 |   23640   151560   494404 |   217821    87253     74 | 11.840 % |
150.63/150.78	c |    131174 |   23634   151518   494227 |   239603   130971     84 | 11.852 % |
304.47/304.62	c |    196858 |   23631   151468   494068 |   263563   196639    106 | 11.855 % |
635.35/635.67	c |    295385 |   23628   151450   493998 |   289920    50016    124 | 11.860 % |
1131.29/1131.90	c |    443176 |   23623   151430   493932 |   318912   197804    188 | 11.949 % |

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/node59/watcher-421647-1177494171 -o ROOT/results/node59/solver-421647-1177494171 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421647-1177494171/minisat_noassertions /tmp/evaluation/421647-1177494171/instance-421647-1177494171.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 20402
/proc/meminfo: memFree=1713984/2055920 swapFree=4184616/4192956
[pid=20402] ppid=20400 vsize=1724 CPUtime=0
/proc/20402/stat : 20402 (minisat_noasser) R 20400 20402 19963 0 -1 4194304 327 0 0 0 0 0 0 0 18 0 1 0 197326742 1765376 313 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134519627 0 0 4096 3 0 0 0 17 1 0 0
/proc/20402/statm: 431 313 44 130 0 298 0

[startup+0.0637239 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 20402
/proc/meminfo: memFree=1713984/2055920 swapFree=4184616/4192956
[pid=20402] ppid=20400 vsize=6668 CPUtime=0.05
/proc/20402/stat : 20402 (minisat_noasser) R 20400 20402 19963 0 -1 4194304 1475 0 0 0 5 0 0 0 18 0 1 0 197326742 6828032 1462 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134557162 0 0 4096 3 0 0 0 17 1 0 0
/proc/20402/statm: 1667 1463 50 130 0 1534 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6668

[startup+0.101731 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 20402
/proc/meminfo: memFree=1713984/2055920 swapFree=4184616/4192956
[pid=20402] ppid=20400 vsize=9652 CPUtime=0.09
/proc/20402/stat : 20402 (minisat_noasser) R 20400 20402 19963 0 -1 4194304 2221 0 0 0 8 1 0 0 18 0 1 0 197326742 9883648 2207 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/20402/statm: 2413 2207 50 130 0 2280 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9652

[startup+0.301769 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 20402
/proc/meminfo: memFree=1713984/2055920 swapFree=4184616/4192956
[pid=20402] ppid=20400 vsize=22248 CPUtime=0.29
/proc/20402/stat : 20402 (minisat_noasser) R 20400 20402 19963 0 -1 4194304 5279 0 0 0 27 2 0 0 19 0 1 0 197326742 22781952 5265 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529241 0 0 4096 3 0 0 0 17 1 0 0
/proc/20402/statm: 5562 5265 62 130 0 5429 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22248

[startup+0.701844 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 20402
/proc/meminfo: memFree=1713984/2055920 swapFree=4184616/4192956
[pid=20402] ppid=20400 vsize=31648 CPUtime=0.69
/proc/20402/stat : 20402 (minisat_noasser) R 20400 20402 19963 0 -1 4194304 7486 0 0 0 67 2 0 0 22 0 1 0 197326742 32407552 7472 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/20402/statm: 7912 7473 62 130 0 7779 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31648

[startup+1.502 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20403
/proc/meminfo: memFree=1680568/2055920 swapFree=4184616/4192956
[pid=20402] ppid=20400 vsize=32048 CPUtime=1.49
/proc/20402/stat : 20402 (minisat_noasser) R 20400 20402 19963 0 -1 4194304 8836 0 0 0 146 3 0 0 25 0 1 0 197326742 32817152 7779 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/20402/statm: 8012 7779 66 130 0 7879 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 32048

[startup+3.1013 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20403
/proc/meminfo: memFree=1682680/2055920 swapFree=4184616/4192956
[pid=20402] ppid=20400 vsize=32048 CPUtime=3.09
/proc/20402/stat : 20402 (minisat_noasser) R 20400 20402 19963 0 -1 4194304 8837 0 0 0 306 3 0 0 25 0 1 0 197326742 32817152 7780 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/20402/statm: 8012 7780 67 130 0 7879 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 32048

[startup+6.30191 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20403
/proc/meminfo: memFree=1682432/2055920 swapFree=4184616/4192956
[pid=20402] ppid=20400 vsize=32212 CPUtime=6.29
/proc/20402/stat : 20402 (minisat_noasser) R 20400 20402 19963 0 -1 4194304 8866 0 0 0 626 3 0 0 25 0 1 0 197326742 32985088 7809 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20402/statm: 8053 7809 67 130 0 7920 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32212

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20403
/proc/meminfo: memFree=1682560/2055920 swapFree=4184616/4192956
[pid=20402] ppid=20400 vsize=32212 CPUtime=12.69
/proc/20402/stat : 20402 (minisat_noasser) R 20400 20402 19963 0 -1 4194304 8866 0 0 0 1266 3 0 0 25 0 1 0 197326742 32985088 7809 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548067 0 0 4096 3 0 0 0 17 1 0 0
/proc/20402/statm: 8053 7809 67 130 0 7920 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32212

[startup+25.5016 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20403
/proc/meminfo: memFree=1680064/2055920 swapFree=4184616/4192956
[pid=20402] ppid=20400 vsize=34964 CPUtime=25.49
/proc/20402/stat : 20402 (minisat_noasser) R 20400 20402 19963 0 -1 4194304 9524 0 0 0 2545 4 0 0 25 0 1 0 197326742 35803136 8467 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20402/statm: 8741 8467 67 130 0 8608 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 34964

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20403
/proc/meminfo: memFree=1670912/2055920 swapFree=4184616/4192956
[pid=20402] ppid=20400 vsize=44456 CPUtime=51.07
/proc/20402/stat : 20402 (minisat_noasser) R 20400 20402 19963 0 -1 4194304 11883 0 0 0 5100 7 0 0 25 0 1 0 197326742 45522944 10826 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/20402/statm: 11114 10826 67 130 0 10981 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 44456

[startup+102.304 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20403
/proc/meminfo: memFree=1655488/2055920 swapFree=4184616/4192956
[pid=20402] ppid=20400 vsize=59560 CPUtime=102.25
/proc/20402/stat : 20402 (minisat_noasser) R 20400 20402 19963 0 -1 4194304 15668 0 0 0 10214 11 0 0 25 0 1 0 197326742 60989440 14611 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/20402/statm: 14890 14611 67 130 0 14757 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 59560

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20403
/proc/meminfo: memFree=1640448/2055920 swapFree=4184616/4192956
[pid=20402] ppid=20400 vsize=74908 CPUtime=162.22
/proc/20402/stat : 20402 (minisat_noasser) R 20400 20402 19963 0 -1 4194304 19449 0 0 0 16208 14 0 0 25 0 1 0 197326742 76705792 18392 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/20402/statm: 18727 18392 67 130 0 18594 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 74908

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20403
/proc/meminfo: memFree=1625600/2055920 swapFree=4184616/4192956
[pid=20402] ppid=20400 vsize=89532 CPUtime=222.2
/proc/20402/stat : 20402 (minisat_noasser) R 20400 20402 19963 0 -1 4194304 23142 0 0 0 22202 18 0 0 25 0 1 0 197326742 91680768 22085 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20402/statm: 22383 22085 67 130 0 22250 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 89532

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20403
/proc/meminfo: memFree=1609344/2055920 swapFree=4184616/4192956
[pid=20402] ppid=20400 vsize=105800 CPUtime=282.18
/proc/20402/stat : 20402 (minisat_noasser) R 20400 20402 19963 0 -1 4194304 27217 0 0 0 28194 24 0 0 25 0 1 0 197326742 108339200 26160 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548179 0 0 4096 3 0 0 0 17 1 0 0
/proc/20402/statm: 26450 26160 67 130 0 26317 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 105800

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20403
/proc/meminfo: memFree=1595072/2055920 swapFree=4184616/4192956
[pid=20402] ppid=20400 vsize=120384 CPUtime=342.16
/proc/20402/stat : 20402 (minisat_noasser) R 20400 20402 19963 0 -1 4194304 30752 0 0 0 34189 27 0 0 25 0 1 0 197326742 123273216 29695 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134520998 0 0 4096 3 0 0 0 17 1 0 0
/proc/20402/statm: 30096 29695 67 130 0 29963 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 120384

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20403
/proc/meminfo: memFree=1582656/2055920 swapFree=4184616/4192956
[pid=20402] ppid=20400 vsize=132820 CPUtime=402.13
/proc/20402/stat : 20402 (minisat_noasser) R 20400 20402 19963 0 -1 4194304 33879 0 0 0 40183 30 0 0 25 0 1 0 197326742 136007680 32822 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548056 0 0 4096 3 0 0 0 17 1 0 0
/proc/20402/statm: 33205 32822 67 130 0 33072 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 132820

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20403
/proc/meminfo: memFree=1571648/2055920 swapFree=4184616/4192956
[pid=20402] ppid=20400 vsize=143556 CPUtime=462.12
/proc/20402/stat : 20402 (minisat_noasser) R 20400 20402 19963 0 -1 4194304 36583 0 0 0 46178 34 0 0 25 0 1 0 197326742 147001344 35526 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20402/statm: 35889 35526 67 130 0 35756 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 143556

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20403
/proc/meminfo: memFree=1562176/2055920 swapFree=4184616/4192956
[pid=20402] ppid=20400 vsize=153092 CPUtime=522.09
/proc/20402/stat : 20402 (minisat_noasser) R 20400 20402 19963 0 -1 4194304 38977 0 0 0 52173 36 0 0 25 0 1 0 197326742 156766208 37920 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/20402/statm: 38273 37920 67 130 0 38140 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 153092

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20403
/proc/meminfo: memFree=1552000/2055920 swapFree=4184616/4192956
[pid=20402] ppid=20400 vsize=163052 CPUtime=582.07
/proc/20402/stat : 20402 (minisat_noasser) R 20400 20402 19963 0 -1 4194304 41484 0 0 0 58168 39 0 0 25 0 1 0 197326742 166965248 40427 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547299 0 0 4096 3 0 0 0 17 1 0 0
/proc/20402/statm: 40763 40427 67 130 0 40630 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 163052

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20403
/proc/meminfo: memFree=1547840/2055920 swapFree=4184616/4192956
[pid=20402] ppid=20400 vsize=167144 CPUtime=642.06
/proc/20402/stat : 20402 (minisat_noasser) R 20400 20402 19963 0 -1 4194304 42493 0 0 0 64166 40 0 0 25 0 1 0 197326742 171155456 41436 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/20402/statm: 41786 41436 67 130 0 41653 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 167144

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20403
/proc/meminfo: memFree=1547840/2055920 swapFree=4184616/4192956
[pid=20402] ppid=20400 vsize=167144 CPUtime=702.03
/proc/20402/stat : 20402 (minisat_noasser) R 20400 20402 19963 0 -1 4194304 42493 0 0 0 70163 40 0 0 25 0 1 0 197326742 171155456 41436 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20402/statm: 41786 41436 67 130 0 41653 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 167144

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20403
/proc/meminfo: memFree=1547840/2055920 swapFree=4184616/4192956
[pid=20402] ppid=20400 vsize=167144 CPUtime=762.01
/proc/20402/stat : 20402 (minisat_noasser) R 20400 20402 19963 0 -1 4194304 42494 0 0 0 76161 40 0 0 25 0 1 0 197326742 171155456 41437 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20402/statm: 41786 41437 67 130 0 41653 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 167144

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20403
/proc/meminfo: memFree=1547776/2055920 swapFree=4184616/4192956
[pid=20402] ppid=20400 vsize=167144 CPUtime=821.99
/proc/20402/stat : 20402 (minisat_noasser) R 20400 20402 19963 0 -1 4194304 42495 0 0 0 82159 40 0 0 25 0 1 0 197326742 171155456 41438 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20402/statm: 41786 41438 67 130 0 41653 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 167144

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20403
/proc/meminfo: memFree=1547712/2055920 swapFree=4184616/4192956
[pid=20402] ppid=20400 vsize=167144 CPUtime=881.96
/proc/20402/stat : 20402 (minisat_noasser) R 20400 20402 19963 0 -1 4194304 42497 0 0 0 88156 40 0 0 25 0 1 0 197326742 171155456 41440 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20402/statm: 41786 41440 67 130 0 41653 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 167144

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20403
/proc/meminfo: memFree=1547648/2055920 swapFree=4184616/4192956
[pid=20402] ppid=20400 vsize=167144 CPUtime=941.94
/proc/20402/stat : 20402 (minisat_noasser) R 20400 20402 19963 0 -1 4194304 42501 0 0 0 94154 40 0 0 25 0 1 0 197326742 171155456 41444 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548097 0 0 4096 3 0 0 0 17 1 0 0
/proc/20402/statm: 41786 41444 67 130 0 41653 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 167144

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20403
/proc/meminfo: memFree=1547712/2055920 swapFree=4184616/4192956
[pid=20402] ppid=20400 vsize=167144 CPUtime=1001.92
/proc/20402/stat : 20402 (minisat_noasser) R 20400 20402 19963 0 -1 4194304 42501 0 0 0 100152 40 0 0 25 0 1 0 197326742 171155456 41444 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20402/statm: 41786 41444 67 130 0 41653 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 167144

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20403
/proc/meminfo: memFree=1547648/2055920 swapFree=4184616/4192956
[pid=20402] ppid=20400 vsize=167144 CPUtime=1061.9
/proc/20402/stat : 20402 (minisat_noasser) R 20400 20402 19963 0 -1 4194304 42501 0 0 0 106150 40 0 0 25 0 1 0 197326742 171155456 41444 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20402/statm: 41786 41444 67 130 0 41653 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 167144

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/71 20567
/proc/meminfo: memFree=1532344/2055920 swapFree=4184616/4192956
[pid=20402] ppid=20400 vsize=181060 CPUtime=1121.8
/proc/20402/stat : 20402 (minisat_noasser) R 20400 20402 19963 0 -1 4194304 45997 0 0 0 112135 45 0 0 25 0 1 0 197326742 185405440 44940 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547976 0 0 4096 3 0 0 0 17 1 0 0
/proc/20402/statm: 45265 44940 67 130 0 45132 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 181060

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20601
/proc/meminfo: memFree=1520960/2055920 swapFree=4184616/4192956
[pid=20402] ppid=20400 vsize=193808 CPUtime=1181.76
/proc/20402/stat : 20402 (minisat_noasser) R 20400 20402 19963 0 -1 4194304 49150 0 0 0 118128 48 0 0 25 0 1 0 197326742 198459392 48093 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20402/statm: 48452 48093 67 130 0 48319 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 193808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20601
/proc/meminfo: memFree=1517632/2055920 swapFree=4184616/4192956
[pid=20402] ppid=20400 vsize=196944 CPUtime=1200.05
/proc/20402/stat : 20402 (minisat_noasser) R 20400 20402 19963 0 -1 4194304 49921 0 0 0 119957 48 0 0 25 0 1 0 197326742 201670656 48864 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20402/statm: 49236 48864 67 130 0 49103 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 196944

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): 1200.64
CPU time (s): 1200.1
CPU user time (s): 1199.58
CPU system time (s): 0.51992
CPU usage (%): 99.9549
Max. virtual memory (cumulated for all children) (KiB): 196944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.58
system time used= 0.51992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49921
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= 2507

runsolver used 0.959854 second user time and 2.37864 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Wed Apr 25 09:42:51 UTC 2007

IDJOB= 421647
IDBENCH= 20570
IDSOLVER= 188
FILE ID= node59/421647-1177494171

PBS_JOBID= 4685824

Free space on /tmp= 66325 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k30.cnf
COMMAND LINE= /tmp/evaluation/421647-1177494171/minisat_noassertions /tmp/evaluation/421647-1177494171/instance-421647-1177494171.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-421647-1177494171 -o ROOT/results/node59/solver-421647-1177494171 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421647-1177494171/minisat_noassertions /tmp/evaluation/421647-1177494171/instance-421647-1177494171.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  191bf76ba52591c5123b15dea5992d42

RANDOM SEED= 187950795

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.268
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		: 3000.268
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:       1714392 kB
Buffers:         26388 kB
Cached:         240596 kB
SwapCached:       2364 kB
Active:          94292 kB
Inactive:       182424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1714392 kB
SwapTotal:     4192956 kB
SwapFree:      4184616 kB
Dirty:            7140 kB
Writeback:           0 kB
Mapped:          16436 kB
Slab:            50792 kB
Committed_AS:  3052788 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= 66325 MiB

End job on node59 on Wed Apr 25 10:02:54 UTC 2007