Trace number 421479

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minisat SAT 2007? (TO) 1200.08 1200.41

General information on the benchmark

Nameindustrial/fuhs/hard/
AProVE07-25.cnf
MD5SUM0acd143a4e60b38309663b5993b5ded9
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 variables8920
Number of clauses31884
Sum of the clauses size83706
Maximum clause length229
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 215331
Number of clauses of size 314327
Number of clauses of size 41469
Number of clauses of size 5588
Number of clauses of size over 5168

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:  8920                                                 |
0.00/0.00	c |  Number of clauses:    31884                                                |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
0.09/0.17	c ============================[ Search Statistics ]==============================
0.09/0.17	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.17	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.17	c ===============================================================================
0.09/0.17	c |         0 |    3746    21718    70557 |     7239        0    nan |  0.000 % |
0.09/0.19	c |       100 |    3746    21718    70557 |     7963      100     20 |  3.890 % |
0.19/0.21	c |       251 |    3746    21718    70557 |     8759      251     29 |  3.890 % |
0.19/0.24	c |       477 |    3746    21718    70557 |     9635      477     25 |  3.890 % |
0.19/0.28	c |       814 |    3746    21718    70557 |    10599      814     26 |  3.890 % |
0.29/0.36	c |      1320 |    3746    21718    70557 |    11659     1320     31 |  3.890 % |
0.39/0.45	c |      2082 |    3746    21718    70557 |    12824     2082     28 |  3.890 % |
0.59/0.63	c |      3221 |    3746    21718    70557 |    14107     3221     29 |  3.890 % |
0.89/0.96	c |      4931 |    3746    21718    70557 |    15518     4931     30 |  3.890 % |
1.39/1.48	c |      7494 |    3746    21718    70557 |    17069     7494     36 |  3.890 % |
2.39/2.41	c |     11339 |    3746    21718    70557 |    18776    11339     33 |  3.890 % |
3.89/3.95	c |     17105 |    3746    21718    70557 |    20654    17105     35 |  3.890 % |
7.09/7.10	c |     25756 |    3746    21718    70557 |    22720    14757     42 |  3.890 % |
10.59/10.65	c |     38730 |    3744    21703    70525 |    24992    15409     42 |  3.913 % |
16.79/16.82	c |     58192 |    3743    21694    70505 |    27491    21641     37 |  3.924 % |
28.49/28.55	c |     87384 |    3743    21694    70505 |    30240    19370     38 |  3.924 % |
47.28/47.35	c |    131174 |    3743    21694    70505 |    33264    27892     44 |  3.924 % |
76.27/76.33	c |    196858 |    3742    21685    70485 |    36590    31482     35 |  3.935 % |
119.66/119.78	c |    295384 |    3742    21685    70485 |    40250    36522     35 |  3.935 % |
187.74/187.84	c |    443173 |    3740    21667    70445 |    44275    21881     26 |  3.958 % |
294.72/294.87	c |    664857 |    3739    21658    70425 |    48702    28192     45 |  3.969 % |
493.56/493.75	c |    997383 |    3737    21643    70393 |    53572    19657     31 |  3.991 % |
771.98/772.25	c |   1496171 |    3737    21643    70393 |    58930    18677     34 |  3.991 % |

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/node48/watcher-421479-1177491817 -o ROOT/results/node48/solver-421479-1177491817 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421479-1177491817/minisat_noassertions /tmp/evaluation/421479-1177491817/instance-421479-1177491817.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: 0.94 0.99 0.74 3/64 7727
/proc/meminfo: memFree=1900768/2055920 swapFree=4183840/4192956
[pid=7727] ppid=7725 vsize=2748 CPUtime=0
/proc/7727/stat : 7727 (minisat_noasser) R 7725 7727 7381 0 -1 4194304 432 0 0 0 0 0 0 0 18 0 1 0 104027009 2813952 418 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134524841 0 0 4096 3 0 0 0 17 1 0 0
/proc/7727/statm: 687 419 49 130 0 554 0

[startup+0.08465 s]
/proc/loadavg: 0.94 0.99 0.74 3/64 7727
/proc/meminfo: memFree=1900768/2055920 swapFree=4183840/4192956
[pid=7727] ppid=7725 vsize=5916 CPUtime=0.07
/proc/7727/stat : 7727 (minisat_noasser) R 7725 7727 7381 0 -1 4194304 1202 0 0 0 7 0 0 0 18 0 1 0 104027009 6057984 1188 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/7727/statm: 1479 1188 62 130 0 1346 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5916

[startup+0.101651 s]
/proc/loadavg: 0.94 0.99 0.74 3/64 7727
/proc/meminfo: memFree=1900768/2055920 swapFree=4183840/4192956
[pid=7727] ppid=7725 vsize=6312 CPUtime=0.09
/proc/7727/stat : 7727 (minisat_noasser) R 7725 7727 7381 0 -1 4194304 1322 0 0 0 9 0 0 0 18 0 1 0 104027009 6463488 1308 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/7727/statm: 1578 1308 62 130 0 1445 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6312

[startup+0.30167 s]
/proc/loadavg: 0.94 0.99 0.74 3/64 7727
/proc/meminfo: memFree=1900768/2055920 swapFree=4183840/4192956
[pid=7727] ppid=7725 vsize=6540 CPUtime=0.29
/proc/7727/stat : 7727 (minisat_noasser) R 7725 7727 7381 0 -1 4194304 1520 0 0 0 28 1 0 0 19 0 1 0 104027009 6696960 1390 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7727/statm: 1635 1390 67 130 0 1502 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6540

[startup+0.701706 s]
/proc/loadavg: 0.94 0.99 0.74 3/64 7727
/proc/meminfo: memFree=1900768/2055920 swapFree=4183840/4192956
[pid=7727] ppid=7725 vsize=6540 CPUtime=0.69
/proc/7727/stat : 7727 (minisat_noasser) R 7725 7727 7381 0 -1 4194304 1520 0 0 0 68 1 0 0 22 0 1 0 104027009 6696960 1390 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/7727/statm: 1635 1390 67 130 0 1502 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6540

[startup+1.50178 s]
/proc/loadavg: 0.94 0.99 0.74 2/65 7728
/proc/meminfo: memFree=1895256/2055920 swapFree=4183840/4192956
[pid=7727] ppid=7725 vsize=6804 CPUtime=1.49
/proc/7727/stat : 7727 (minisat_noasser) R 7725 7727 7381 0 -1 4194304 1579 0 0 0 148 1 0 0 25 0 1 0 104027009 6967296 1449 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/7727/statm: 1701 1449 67 130 0 1568 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6804

[startup+3.10193 s]
/proc/loadavg: 0.94 0.99 0.74 2/65 7728
/proc/meminfo: memFree=1894872/2055920 swapFree=4183840/4192956
[pid=7727] ppid=7725 vsize=7616 CPUtime=3.09
/proc/7727/stat : 7727 (minisat_noasser) R 7725 7727 7381 0 -1 4194304 1796 0 0 0 308 1 0 0 25 0 1 0 104027009 7798784 1666 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7727/statm: 1904 1666 67 130 0 1771 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7616

[startup+6.30122 s]
/proc/loadavg: 0.94 0.99 0.74 2/65 7728
/proc/meminfo: memFree=1892888/2055920 swapFree=4183840/4192956
[pid=7727] ppid=7725 vsize=9136 CPUtime=6.29
/proc/7727/stat : 7727 (minisat_noasser) R 7725 7727 7381 0 -1 4194304 2161 0 0 0 628 1 0 0 25 0 1 0 104027009 9355264 2031 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7727/statm: 2284 2031 67 130 0 2151 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9136

[startup+12.7018 s]
/proc/loadavg: 0.95 0.99 0.74 2/65 7728
/proc/meminfo: memFree=1891608/2055920 swapFree=4183840/4192956
[pid=7727] ppid=7725 vsize=10060 CPUtime=12.69
/proc/7727/stat : 7727 (minisat_noasser) R 7725 7727 7381 0 -1 4194304 2416 0 0 0 1268 1 0 0 25 0 1 0 104027009 10301440 2286 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7727/statm: 2515 2286 67 130 0 2382 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10060

[startup+25.502 s]
/proc/loadavg: 1.04 1.00 0.75 2/65 7728
/proc/meminfo: memFree=1890968/2055920 swapFree=4183840/4192956
[pid=7727] ppid=7725 vsize=10884 CPUtime=25.49
/proc/7727/stat : 7727 (minisat_noasser) R 7725 7727 7381 0 -1 4194304 2585 0 0 0 2547 2 0 0 25 0 1 0 104027009 11145216 2455 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134551606 0 0 4096 3 0 0 0 17 1 0 0
/proc/7727/statm: 2721 2455 67 130 0 2588 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10884

[startup+51.1013 s]
/proc/loadavg: 1.09 1.02 0.76 2/65 7728
/proc/meminfo: memFree=1888024/2055920 swapFree=4183840/4192956
[pid=7727] ppid=7725 vsize=13716 CPUtime=51.07
/proc/7727/stat : 7727 (minisat_noasser) R 7725 7727 7381 0 -1 4194304 3322 0 0 0 5105 2 0 0 25 0 1 0 104027009 14045184 3192 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/7727/statm: 3429 3192 67 130 0 3296 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 13716

[startup+102.304 s]
/proc/loadavg: 1.04 1.01 0.77 2/65 7728
/proc/meminfo: memFree=1887384/2055920 swapFree=4183840/4192956
[pid=7727] ppid=7725 vsize=14284 CPUtime=102.27
/proc/7727/stat : 7727 (minisat_noasser) R 7725 7727 7381 0 -1 4194304 3460 0 0 0 10224 3 0 0 25 0 1 0 104027009 14626816 3330 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546801 0 0 4096 3 0 0 0 17 1 0 0
/proc/7727/statm: 3571 3330 67 130 0 3438 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 14284

[startup+162.302 s]
/proc/loadavg: 1.01 1.01 0.78 2/65 7728
/proc/meminfo: memFree=1886232/2055920 swapFree=4183840/4192956
[pid=7727] ppid=7725 vsize=15560 CPUtime=162.24
/proc/7727/stat : 7727 (minisat_noasser) R 7725 7727 7381 0 -1 4194304 3744 0 0 0 16221 3 0 0 25 0 1 0 104027009 15933440 3614 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7727/statm: 3890 3614 67 130 0 3757 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 15560

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.79 2/65 7728
/proc/meminfo: memFree=1882584/2055920 swapFree=4183840/4192956
[pid=7727] ppid=7725 vsize=19156 CPUtime=222.24
/proc/7727/stat : 7727 (minisat_noasser) R 7725 7727 7381 0 -1 4194304 4645 0 0 0 22219 5 0 0 25 0 1 0 104027009 19615744 4515 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/7727/statm: 4789 4515 67 130 0 4656 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 19156

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.80 2/65 7728
/proc/meminfo: memFree=1882456/2055920 swapFree=4183840/4192956
[pid=7727] ppid=7725 vsize=19156 CPUtime=282.22
/proc/7727/stat : 7727 (minisat_noasser) R 7725 7727 7381 0 -1 4194304 4658 0 0 0 28217 5 0 0 25 0 1 0 104027009 19615744 4528 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546586 0 0 4096 3 0 0 0 17 1 0 0
/proc/7727/statm: 4789 4528 67 130 0 4656 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 19156

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.82 2/65 7730
/proc/meminfo: memFree=1882328/2055920 swapFree=4183840/4192956
[pid=7727] ppid=7725 vsize=19156 CPUtime=342.2
/proc/7727/stat : 7727 (minisat_noasser) R 7725 7727 7381 0 -1 4194304 4662 0 0 0 34215 5 0 0 25 0 1 0 104027009 19615744 4532 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/7727/statm: 4789 4532 67 130 0 4656 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 19156

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.82 2/65 7730
/proc/meminfo: memFree=1882200/2055920 swapFree=4183840/4192956
[pid=7727] ppid=7725 vsize=19728 CPUtime=402.18
/proc/7727/stat : 7727 (minisat_noasser) R 7725 7727 7381 0 -1 4194304 4772 0 0 0 40213 5 0 0 25 0 1 0 104027009 20201472 4642 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548076 0 0 4096 3 0 0 0 17 1 0 0
/proc/7727/statm: 4932 4642 67 130 0 4799 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 19728

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.83 2/65 7730
/proc/meminfo: memFree=1881880/2055920 swapFree=4183840/4192956
[pid=7727] ppid=7725 vsize=19904 CPUtime=462.16
/proc/7727/stat : 7727 (minisat_noasser) R 7725 7727 7381 0 -1 4194304 4832 0 0 0 46211 5 0 0 25 0 1 0 104027009 20381696 4702 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/7727/statm: 4976 4702 67 130 0 4843 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 19904

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.83 2/65 7730
/proc/meminfo: memFree=1881560/2055920 swapFree=4183840/4192956
[pid=7727] ppid=7725 vsize=20260 CPUtime=522.15
/proc/7727/stat : 7727 (minisat_noasser) R 7725 7727 7381 0 -1 4194304 4911 0 0 0 52209 6 0 0 25 0 1 0 104027009 20746240 4781 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7727/statm: 5065 4781 67 130 0 4932 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 20260

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.84 2/65 7730
/proc/meminfo: memFree=1880664/2055920 swapFree=4183840/4192956
[pid=7727] ppid=7725 vsize=21308 CPUtime=582.13
/proc/7727/stat : 7727 (minisat_noasser) R 7725 7727 7381 0 -1 4194304 5136 0 0 0 58207 6 0 0 25 0 1 0 104027009 21819392 5006 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7727/statm: 5327 5006 67 130 0 5194 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 21308

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.85 2/65 7730
/proc/meminfo: memFree=1880408/2055920 swapFree=4183840/4192956
[pid=7727] ppid=7725 vsize=21524 CPUtime=642.12
/proc/7727/stat : 7727 (minisat_noasser) R 7725 7727 7381 0 -1 4194304 5189 0 0 0 64206 6 0 0 25 0 1 0 104027009 22040576 5059 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7727/statm: 5381 5059 67 130 0 5248 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 21524

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.85 2/65 7730
/proc/meminfo: memFree=1880280/2055920 swapFree=4183840/4192956
[pid=7727] ppid=7725 vsize=21700 CPUtime=702.1
/proc/7727/stat : 7727 (minisat_noasser) R 7725 7727 7381 0 -1 4194304 5228 0 0 0 70203 7 0 0 25 0 1 0 104027009 22220800 5098 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7727/statm: 5425 5098 67 130 0 5292 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 21700

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.86 2/65 7730
/proc/meminfo: memFree=1878232/2055920 swapFree=4183840/4192956
[pid=7727] ppid=7725 vsize=23780 CPUtime=762.09
/proc/7727/stat : 7727 (minisat_noasser) R 7725 7727 7381 0 -1 4194304 5736 0 0 0 76202 7 0 0 25 0 1 0 104027009 24350720 5606 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7727/statm: 5945 5606 67 130 0 5812 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 23780

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.86 2/65 7730
/proc/meminfo: memFree=1877656/2055920 swapFree=4183840/4192956
[pid=7727] ppid=7725 vsize=24140 CPUtime=822.06
/proc/7727/stat : 7727 (minisat_noasser) R 7725 7727 7381 0 -1 4194304 5866 0 0 0 82199 7 0 0 25 0 1 0 104027009 24719360 5736 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7727/statm: 6035 5736 67 130 0 5902 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 24140

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.87 2/65 7730
/proc/meminfo: memFree=1877400/2055920 swapFree=4183840/4192956
[pid=7727] ppid=7725 vsize=24476 CPUtime=882.05
/proc/7727/stat : 7727 (minisat_noasser) R 7725 7727 7381 0 -1 4194304 5921 0 0 0 88197 8 0 0 25 0 1 0 104027009 25063424 5791 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/7727/statm: 6119 5791 67 130 0 5986 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 24476

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.88 2/65 7730
/proc/meminfo: memFree=1877400/2055920 swapFree=4183840/4192956
[pid=7727] ppid=7725 vsize=24476 CPUtime=942.04
/proc/7727/stat : 7727 (minisat_noasser) R 7725 7727 7381 0 -1 4194304 5923 0 0 0 94196 8 0 0 25 0 1 0 104027009 25063424 5793 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/7727/statm: 6119 5793 67 130 0 5986 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 24476

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.88 2/65 7730
/proc/meminfo: memFree=1877464/2055920 swapFree=4183840/4192956
[pid=7727] ppid=7725 vsize=24476 CPUtime=1002.02
/proc/7727/stat : 7727 (minisat_noasser) R 7725 7727 7381 0 -1 4194304 5923 0 0 0 100194 8 0 0 25 0 1 0 104027009 25063424 5793 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/7727/statm: 6119 5793 67 130 0 5986 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 24476

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.89 2/65 7730
/proc/meminfo: memFree=1877336/2055920 swapFree=4183840/4192956
[pid=7727] ppid=7725 vsize=24776 CPUtime=1062
/proc/7727/stat : 7727 (minisat_noasser) R 7725 7727 7381 0 -1 4194304 5976 0 0 0 106192 8 0 0 25 0 1 0 104027009 25370624 5846 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/7727/statm: 6194 5846 67 130 0 6061 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 24776

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.89 2/65 7730
/proc/meminfo: memFree=1877272/2055920 swapFree=4183840/4192956
[pid=7727] ppid=7725 vsize=24920 CPUtime=1121.98
/proc/7727/stat : 7727 (minisat_noasser) R 7725 7727 7381 0 -1 4194304 6007 0 0 0 112190 8 0 0 25 0 1 0 104027009 25518080 5877 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/7727/statm: 6230 5877 67 130 0 6097 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 24920

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.90 2/65 7730
/proc/meminfo: memFree=1877144/2055920 swapFree=4183840/4192956
[pid=7727] ppid=7725 vsize=24920 CPUtime=1181.98
/proc/7727/stat : 7727 (minisat_noasser) R 7725 7727 7381 0 -1 4194304 6032 0 0 0 118189 9 0 0 25 0 1 0 104027009 25518080 5902 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552570 0 0 4096 3 0 0 0 17 1 0 0
/proc/7727/statm: 6230 5902 67 130 0 6097 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 24920



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.90 2/65 7730
/proc/meminfo: memFree=1877144/2055920 swapFree=4183840/4192956
[pid=7727] ppid=7725 vsize=24920 CPUtime=1200.07
/proc/7727/stat : 7727 (minisat_noasser) R 7725 7727 7381 0 -1 4194304 6032 0 0 0 119998 9 0 0 25 0 1 0 104027009 25518080 5902 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7727/statm: 6230 5902 67 130 0 6097 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 24920

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): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1199.99
CPU system time (s): 0.094985
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 24920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.094985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6032
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= 1758

runsolver used 0.891864 second user time and 2.39364 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Wed Apr 25 09:03:37 UTC 2007

IDJOB= 421479
IDBENCH= 20402
IDSOLVER= 188
FILE ID= node48/421479-1177491817

PBS_JOBID= 4685776

Free space on /tmp= 66484 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/fuhs/hard/AProVE07-25.cnf
COMMAND LINE= /tmp/evaluation/421479-1177491817/minisat_noassertions /tmp/evaluation/421479-1177491817/instance-421479-1177491817.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-421479-1177491817 -o ROOT/results/node48/solver-421479-1177491817 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421479-1177491817/minisat_noassertions /tmp/evaluation/421479-1177491817/instance-421479-1177491817.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  0acd143a4e60b38309663b5993b5ded9

RANDOM SEED= 271463194

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.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		: 3000.238
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		: 3000.238
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:       1901240 kB
Buffers:         18140 kB
Cached:          86284 kB
SwapCached:       3492 kB
Active:          48384 kB
Inactive:        66064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1901240 kB
SwapTotal:     4192956 kB
SwapFree:      4183840 kB
Dirty:            1964 kB
Writeback:           0 kB
Mapped:          15364 kB
Slab:            26268 kB
Committed_AS:  1187264 kB
PageTables:       1388 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= 66484 MiB

End job on node48 on Wed Apr 25 09:23:39 UTC 2007