Trace number 422168

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) 5000.08 5001.62

General information on the benchmark

Namecrafted/Hard/contest02/
ezfact64_6.sat05-453.reshuffled-07.cnf
MD5SUM0e1669495b7578db64545ceac2d1a3d0
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2963.28
Satisfiable
(Un)Satisfiability was proved
Number of variables3073
Number of clauses19785
Sum of the clauses size74601
Maximum clause length4
Minimum clause length1
Number of clauses of size 165
Number of clauses of size 20
Number of clauses of size 34344
Number of clauses of size 415376
Number of clauses of size 50
Number of clauses of size over 50

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:  3073                                                 |
0.00/0.00	c |  Number of clauses:    19785                                                |
0.02/0.03	c |  Parsing time:         0.03         s                                       |
0.02/0.09	c ============================[ Search Statistics ]==============================
0.02/0.09	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.02/0.09	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.02/0.09	c ===============================================================================
0.02/0.09	c |         0 |    2824    15298    50842 |     5099        0    nan |  0.000 % |
0.02/0.09	c |       100 |    2824    15298    50842 |     5609      100     10 |  6.281 % |
0.09/0.10	c |       250 |    2820    15298    50842 |     6170      249     11 |  6.508 % |
0.09/0.15	c |       476 |    2818    15298    50842 |     6787      474     47 |  6.801 % |
0.19/0.23	c |       814 |    2808    15132    50375 |     7465      811     51 |  6.801 % |
0.29/0.35	c |      1322 |    2808    15132    50375 |     8212     1319     66 |  6.802 % |
0.59/0.60	c |      2081 |    2808    15132    50375 |     9033     2078     78 |  6.802 % |
0.89/0.93	c |      3221 |    2808    15132    50375 |     9937     3218     73 |  6.801 % |
1.39/1.42	c |      4930 |    2808    15132    50375 |    10930     4927     79 |  6.802 % |
2.29/2.37	c |      7493 |    2808    15132    50375 |    12023     7490     83 |  6.801 % |
3.49/3.56	c |     11338 |    2808    15132    50375 |    13226    11335     72 |  6.802 % |
5.69/5.77	c |     17105 |    2808    15132    50375 |    14548    10075     74 |  6.802 % |
10.29/10.34	c |     25756 |    2808    15132    50375 |    16003    10734     84 |  6.802 % |
17.39/17.48	c |     38730 |    2808    15132    50375 |    17604    15437     64 |  6.802 % |
29.58/29.67	c |     58191 |    2808    15132    50375 |    19364    16567     74 |  6.801 % |
49.48/49.56	c |     87383 |    2808    15132    50375 |    21301    15152     77 |  6.801 % |
82.77/82.84	c |    131172 |    2808    15132    50375 |    23431    14348     91 |  6.801 % |
132.46/132.56	c |    196857 |    2808    15132    50375 |    25774    18562     88 |  6.801 % |
200.94/201.01	c |    295384 |    2808    15132    50375 |    28351    24046     65 |  6.802 % |
323.50/323.68	c |    443173 |    2808    15132    50375 |    31187    24970     51 |  6.801 % |
512.64/512.81	c |    664856 |    2808    15132    50375 |    34305    30819     98 |  6.801 % |
784.87/785.16	c |    997382 |    2808    15132    50375 |    37736    18523     43 |  6.802 % |
1246.84/1247.25	c |   1496170 |    2808    15132    50375 |    41509    22014     86 |  6.802 % |
1967.34/1967.99	c |   2244352 |    2808    15132    50375 |    45660    21738     28 |  6.801 % |
2935.87/2936.88	c |   3366626 |    2805    15108    50291 |    50227    22511     41 |  6.900 % |
4544.08/4545.58	c |   5050038 |    2802    15084    50203 |    55249    33779     83 |  6.997 % |

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/node63/watcher-422168-1177528352 -o ROOT/results/node63/solver-422168-1177528352 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422168-1177528352/minisat_noassertions /tmp/evaluation/422168-1177528352/instance-422168-1177528352.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.93 0.98 0.98 3/64 5634
/proc/meminfo: memFree=1745220/2055920 swapFree=4182896/4192956
[pid=5634] ppid=5632 vsize=2176 CPUtime=0
/proc/5634/stat : 5634 (minisat_noasser) R 5632 5634 5532 0 -1 4194304 305 0 0 0 0 0 0 0 18 0 1 0 228825142 2228224 291 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134556991 0 0 4096 3 0 0 0 17 1 0 0
/proc/5634/statm: 544 291 50 130 0 411 0

[startup+0.030166 s]
/proc/loadavg: 0.93 0.98 0.98 3/64 5634
/proc/meminfo: memFree=1745220/2055920 swapFree=4182896/4192956
[pid=5634] ppid=5632 vsize=3308 CPUtime=0.02
/proc/5634/stat : 5634 (minisat_noasser) R 5632 5634 5532 0 -1 4194304 575 0 0 0 2 0 0 0 18 0 1 0 228825142 3387392 561 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/5634/statm: 827 561 50 130 0 694 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3308

[startup+0.102173 s]
/proc/loadavg: 0.93 0.98 0.98 3/64 5634
/proc/meminfo: memFree=1745220/2055920 swapFree=4182896/4192956
[pid=5634] ppid=5632 vsize=3468 CPUtime=0.09
/proc/5634/stat : 5634 (minisat_noasser) R 5632 5634 5532 0 -1 4194304 687 0 0 0 9 0 0 0 18 0 1 0 228825142 3551232 629 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/5634/statm: 867 629 66 130 0 734 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3468

[startup+0.302194 s]
/proc/loadavg: 0.93 0.98 0.98 3/64 5634
/proc/meminfo: memFree=1745220/2055920 swapFree=4182896/4192956
[pid=5634] ppid=5632 vsize=3468 CPUtime=0.29
/proc/5634/stat : 5634 (minisat_noasser) R 5632 5634 5532 0 -1 4194304 687 0 0 0 29 0 0 0 19 0 1 0 228825142 3551232 629 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/5634/statm: 867 629 66 130 0 734 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3468

[startup+0.701237 s]
/proc/loadavg: 0.93 0.98 0.98 3/64 5634
/proc/meminfo: memFree=1745220/2055920 swapFree=4182896/4192956
[pid=5634] ppid=5632 vsize=3732 CPUtime=0.69
/proc/5634/stat : 5634 (minisat_noasser) R 5632 5634 5532 0 -1 4194304 748 0 0 0 69 0 0 0 22 0 1 0 228825142 3821568 690 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/5634/statm: 933 690 66 130 0 800 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3732

[startup+1.50132 s]
/proc/loadavg: 0.93 0.98 0.98 2/65 5635
/proc/meminfo: memFree=1742396/2055920 swapFree=4182896/4192956
[pid=5634] ppid=5632 vsize=4788 CPUtime=1.49
/proc/5634/stat : 5634 (minisat_noasser) R 5632 5634 5532 0 -1 4194304 993 0 0 0 149 0 0 0 25 0 1 0 228825142 4902912 935 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/5634/statm: 1197 935 66 130 0 1064 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4788

[startup+3.10149 s]
/proc/loadavg: 0.93 0.98 0.98 2/65 5635
/proc/meminfo: memFree=1740860/2055920 swapFree=4182896/4192956
[pid=5634] ppid=5632 vsize=6108 CPUtime=3.09
/proc/5634/stat : 5634 (minisat_noasser) R 5632 5634 5532 0 -1 4194304 1348 0 0 0 309 0 0 0 25 0 1 0 228825142 6254592 1290 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5634/statm: 1527 1290 66 130 0 1394 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6108

[startup+6.30183 s]
/proc/loadavg: 0.93 0.98 0.98 2/65 5635
/proc/meminfo: memFree=1738492/2055920 swapFree=4182896/4192956
[pid=5634] ppid=5632 vsize=7704 CPUtime=6.29
/proc/5634/stat : 5634 (minisat_noasser) R 5632 5634 5532 0 -1 4194304 1742 0 0 0 628 1 0 0 25 0 1 0 228825142 7888896 1684 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548224 0 0 4096 3 0 0 0 17 1 0 0
/proc/5634/statm: 1926 1684 66 130 0 1793 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7704

[startup+12.7015 s]
/proc/loadavg: 0.94 0.98 0.98 2/65 5635
/proc/meminfo: memFree=1737404/2055920 swapFree=4182896/4192956
[pid=5634] ppid=5632 vsize=8760 CPUtime=12.69
/proc/5634/stat : 5634 (minisat_noasser) R 5632 5634 5532 0 -1 4194304 2005 0 0 0 1268 1 0 0 25 0 1 0 228825142 8970240 1947 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/5634/statm: 2190 1947 66 130 0 2057 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8760

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.98 2/65 5635
/proc/meminfo: memFree=1736572/2055920 swapFree=4182896/4192956
[pid=5634] ppid=5632 vsize=9816 CPUtime=25.48
/proc/5634/stat : 5634 (minisat_noasser) R 5632 5634 5532 0 -1 4194304 2247 0 0 0 2547 1 0 0 25 0 1 0 228825142 10051584 2189 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/5634/statm: 2454 2189 66 130 0 2321 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9816

[startup+51.1016 s]
/proc/loadavg: 0.97 0.98 0.98 2/65 5635
/proc/meminfo: memFree=1735292/2055920 swapFree=4182896/4192956
[pid=5634] ppid=5632 vsize=11136 CPUtime=51.08
/proc/5634/stat : 5634 (minisat_noasser) R 5632 5634 5532 0 -1 4194304 2573 0 0 0 5106 2 0 0 25 0 1 0 228825142 11403264 2515 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/5634/statm: 2784 2515 66 130 0 2651 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11136

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.98 2/65 5635
/proc/meminfo: memFree=1731964/2055920 swapFree=4182896/4192956
[pid=5634] ppid=5632 vsize=14308 CPUtime=102.27
/proc/5634/stat : 5634 (minisat_noasser) R 5632 5634 5532 0 -1 4194304 3388 0 0 0 10224 3 0 0 25 0 1 0 228825142 14651392 3330 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546586 0 0 4096 3 0 0 0 17 1 0 0
/proc/5634/statm: 3577 3330 66 130 0 3444 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 14308

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 5635
/proc/meminfo: memFree=1731708/2055920 swapFree=4182896/4192956
[pid=5634] ppid=5632 vsize=14572 CPUtime=162.25
/proc/5634/stat : 5634 (minisat_noasser) R 5632 5634 5532 0 -1 4194304 3464 0 0 0 16222 3 0 0 25 0 1 0 228825142 14921728 3406 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5634/statm: 3643 3406 66 130 0 3510 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 14572

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 5635
/proc/meminfo: memFree=1731644/2055920 swapFree=4182896/4192956
[pid=5634] ppid=5632 vsize=14736 CPUtime=222.23
/proc/5634/stat : 5634 (minisat_noasser) R 5632 5634 5532 0 -1 4194304 3493 0 0 0 22220 3 0 0 25 0 1 0 228825142 15089664 3435 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/5634/statm: 3684 3435 66 130 0 3551 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 14736

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 5635
/proc/meminfo: memFree=1731580/2055920 swapFree=4182896/4192956
[pid=5634] ppid=5632 vsize=14736 CPUtime=282.21
/proc/5634/stat : 5634 (minisat_noasser) R 5632 5634 5532 0 -1 4194304 3494 0 0 0 28218 3 0 0 25 0 1 0 228825142 15089664 3436 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/5634/statm: 3684 3436 66 130 0 3551 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 14736

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 5635
/proc/meminfo: memFree=1730428/2055920 swapFree=4182896/4192956
[pid=5634] ppid=5632 vsize=15924 CPUtime=342.19
/proc/5634/stat : 5634 (minisat_noasser) R 5632 5634 5532 0 -1 4194304 3774 0 0 0 34216 3 0 0 25 0 1 0 228825142 16306176 3716 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547181 0 0 4096 3 0 0 0 17 1 0 0
/proc/5634/statm: 3981 3716 66 130 0 3848 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 15924

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 5635
/proc/meminfo: memFree=1728316/2055920 swapFree=4182896/4192956
[pid=5634] ppid=5632 vsize=17956 CPUtime=402.17
/proc/5634/stat : 5634 (minisat_noasser) R 5632 5634 5532 0 -1 4194304 4301 0 0 0 40213 4 0 0 25 0 1 0 228825142 18386944 4243 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/5634/statm: 4489 4243 66 130 0 4356 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 17956

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 5635
/proc/meminfo: memFree=1728316/2055920 swapFree=4182896/4192956
[pid=5634] ppid=5632 vsize=17896 CPUtime=462.16
/proc/5634/stat : 5634 (minisat_noasser) R 5632 5634 5532 0 -1 4194304 4301 0 0 0 46211 5 0 0 25 0 1 0 228825142 18325504 4233 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5634/statm: 4474 4233 66 130 0 4341 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 17896

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 5635
/proc/meminfo: memFree=1725692/2055920 swapFree=4182896/4192956
[pid=5634] ppid=5632 vsize=20536 CPUtime=522.15
/proc/5634/stat : 5634 (minisat_noasser) R 5632 5634 5532 0 -1 4194304 4956 0 0 0 52209 6 0 0 25 0 1 0 228825142 21028864 4888 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/5634/statm: 5134 4888 66 130 0 5001 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 20536

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 5635
/proc/meminfo: memFree=1725692/2055920 swapFree=4182896/4192956
[pid=5634] ppid=5632 vsize=20536 CPUtime=582.13
/proc/5634/stat : 5634 (minisat_noasser) R 5632 5634 5532 0 -1 4194304 4956 0 0 0 58207 6 0 0 25 0 1 0 228825142 21028864 4888 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5634/statm: 5134 4888 66 130 0 5001 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 20536

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 5635
/proc/meminfo: memFree=1725628/2055920 swapFree=4182896/4192956
[pid=5634] ppid=5632 vsize=20536 CPUtime=642.11
/proc/5634/stat : 5634 (minisat_noasser) R 5632 5634 5532 0 -1 4194304 4956 0 0 0 64205 6 0 0 25 0 1 0 228825142 21028864 4888 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/5634/statm: 5134 4888 66 130 0 5001 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 20536


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5835
/proc/meminfo: memFree=1717756/2055920 swapFree=4182896/4192956
[pid=5634] ppid=5632 vsize=28188 CPUtime=4001.04
/proc/5634/stat : 5634 (minisat_noasser) R 5632 5634 5532 0 -1 4194304 6813 0 0 0 400085 19 0 0 25 0 1 0 228825142 28864512 6745 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546850 0 0 4096 3 0 0 0 17 1 0 0
/proc/5634/statm: 7047 6745 66 130 0 6914 0
Current children cumulated CPU time (s) 4001.04
Current children cumulated vsize (KiB) 28188

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5835
/proc/meminfo: memFree=1717756/2055920 swapFree=4182896/4192956
[pid=5634] ppid=5632 vsize=28188 CPUtime=4061.03
/proc/5634/stat : 5634 (minisat_noasser) R 5632 5634 5532 0 -1 4194304 6823 0 0 0 406084 19 0 0 25 0 1 0 228825142 28864512 6755 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5634/statm: 7047 6755 66 130 0 6914 0
Current children cumulated CPU time (s) 4061.03
Current children cumulated vsize (KiB) 28188

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5835
/proc/meminfo: memFree=1717692/2055920 swapFree=4182896/4192956
[pid=5634] ppid=5632 vsize=28188 CPUtime=4121.01
/proc/5634/stat : 5634 (minisat_noasser) R 5632 5634 5532 0 -1 4194304 6823 0 0 0 412082 19 0 0 25 0 1 0 228825142 28864512 6755 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547072 0 0 4096 3 0 0 0 17 1 0 0
/proc/5634/statm: 7047 6755 66 130 0 6914 0
Current children cumulated CPU time (s) 4121.01
Current children cumulated vsize (KiB) 28188

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5835
/proc/meminfo: memFree=1717692/2055920 swapFree=4182896/4192956
[pid=5634] ppid=5632 vsize=28188 CPUtime=4180.99
/proc/5634/stat : 5634 (minisat_noasser) R 5632 5634 5532 0 -1 4194304 6823 0 0 0 418080 19 0 0 25 0 1 0 228825142 28864512 6755 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5634/statm: 7047 6755 66 130 0 6914 0
Current children cumulated CPU time (s) 4180.99
Current children cumulated vsize (KiB) 28188

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5835
/proc/meminfo: memFree=1717628/2055920 swapFree=4182896/4192956
[pid=5634] ppid=5632 vsize=28320 CPUtime=4240.97
/proc/5634/stat : 5634 (minisat_noasser) R 5632 5634 5532 0 -1 4194304 6835 0 0 0 424078 19 0 0 25 0 1 0 228825142 28999680 6767 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5634/statm: 7080 6767 66 130 0 6947 0
Current children cumulated CPU time (s) 4240.97
Current children cumulated vsize (KiB) 28320

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5835
/proc/meminfo: memFree=1717116/2055920 swapFree=4182896/4192956
[pid=5634] ppid=5632 vsize=28716 CPUtime=4300.96
/proc/5634/stat : 5634 (minisat_noasser) R 5632 5634 5532 0 -1 4194304 6953 0 0 0 430076 20 0 0 25 0 1 0 228825142 29405184 6885 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5634/statm: 7179 6885 66 130 0 7046 0
Current children cumulated CPU time (s) 4300.96
Current children cumulated vsize (KiB) 28716

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5835
/proc/meminfo: memFree=1717116/2055920 swapFree=4182896/4192956
[pid=5634] ppid=5632 vsize=28716 CPUtime=4360.94
/proc/5634/stat : 5634 (minisat_noasser) R 5632 5634 5532 0 -1 4194304 6953 0 0 0 436074 20 0 0 25 0 1 0 228825142 29405184 6885 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5634/statm: 7179 6885 66 130 0 7046 0
Current children cumulated CPU time (s) 4360.94
Current children cumulated vsize (KiB) 28716

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5835
/proc/meminfo: memFree=1717116/2055920 swapFree=4182896/4192956
[pid=5634] ppid=5632 vsize=28716 CPUtime=4420.92
/proc/5634/stat : 5634 (minisat_noasser) R 5632 5634 5532 0 -1 4194304 6953 0 0 0 442072 20 0 0 25 0 1 0 228825142 29405184 6885 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5634/statm: 7179 6885 66 130 0 7046 0
Current children cumulated CPU time (s) 4420.92
Current children cumulated vsize (KiB) 28716

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5835
/proc/meminfo: memFree=1715196/2055920 swapFree=4182896/4192956
[pid=5634] ppid=5632 vsize=30696 CPUtime=4480.9
/proc/5634/stat : 5634 (minisat_noasser) R 5632 5634 5532 0 -1 4194304 7431 0 0 0 448069 21 0 0 25 0 1 0 228825142 31432704 7363 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/5634/statm: 7674 7363 66 130 0 7541 0
Current children cumulated CPU time (s) 4480.9
Current children cumulated vsize (KiB) 30696

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5835
/proc/meminfo: memFree=1713084/2055920 swapFree=4182896/4192956
[pid=5634] ppid=5632 vsize=32808 CPUtime=4540.88
/proc/5634/stat : 5634 (minisat_noasser) R 5632 5634 5532 0 -1 4194304 7958 0 0 0 454066 22 0 0 25 0 1 0 228825142 33595392 7890 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/5634/statm: 8202 7890 66 130 0 8069 0
Current children cumulated CPU time (s) 4540.88
Current children cumulated vsize (KiB) 32808

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5835
/proc/meminfo: memFree=1713020/2055920 swapFree=4182896/4192956
[pid=5634] ppid=5632 vsize=32808 CPUtime=4600.87
/proc/5634/stat : 5634 (minisat_noasser) R 5632 5634 5532 0 -1 4194304 7962 0 0 0 460065 22 0 0 25 0 1 0 228825142 33595392 7894 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5634/statm: 8202 7894 66 130 0 8069 0
Current children cumulated CPU time (s) 4600.87
Current children cumulated vsize (KiB) 32808

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5835
/proc/meminfo: memFree=1713020/2055920 swapFree=4182896/4192956
[pid=5634] ppid=5632 vsize=32808 CPUtime=4660.85
/proc/5634/stat : 5634 (minisat_noasser) R 5632 5634 5532 0 -1 4194304 7963 0 0 0 466063 22 0 0 25 0 1 0 228825142 33595392 7895 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5634/statm: 8202 7895 66 130 0 8069 0
Current children cumulated CPU time (s) 4660.85
Current children cumulated vsize (KiB) 32808

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5835
/proc/meminfo: memFree=1712956/2055920 swapFree=4182896/4192956
[pid=5634] ppid=5632 vsize=32808 CPUtime=4720.84
/proc/5634/stat : 5634 (minisat_noasser) R 5632 5634 5532 0 -1 4194304 7963 0 0 0 472061 23 0 0 25 0 1 0 228825142 33595392 7895 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0
/proc/5634/statm: 8202 7895 66 130 0 8069 0
Current children cumulated CPU time (s) 4720.84
Current children cumulated vsize (KiB) 32808

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5835
/proc/meminfo: memFree=1713020/2055920 swapFree=4182896/4192956
[pid=5634] ppid=5632 vsize=32500 CPUtime=4780.82
/proc/5634/stat : 5634 (minisat_noasser) R 5632 5634 5532 0 -1 4194304 7963 0 0 0 478059 23 0 0 25 0 1 0 228825142 33280000 7843 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5634/statm: 8125 7843 66 130 0 7992 0
Current children cumulated CPU time (s) 4780.82
Current children cumulated vsize (KiB) 32500

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5835
/proc/meminfo: memFree=1713020/2055920 swapFree=4182896/4192956
[pid=5634] ppid=5632 vsize=32500 CPUtime=4840.8
/proc/5634/stat : 5634 (minisat_noasser) R 5632 5634 5532 0 -1 4194304 7963 0 0 0 484057 23 0 0 25 0 1 0 228825142 33280000 7843 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5634/statm: 8125 7843 66 130 0 7992 0
Current children cumulated CPU time (s) 4840.8
Current children cumulated vsize (KiB) 32500

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5835
/proc/meminfo: memFree=1713020/2055920 swapFree=4182896/4192956
[pid=5634] ppid=5632 vsize=32500 CPUtime=4900.78
/proc/5634/stat : 5634 (minisat_noasser) R 5632 5634 5532 0 -1 4194304 7965 0 0 0 490055 23 0 0 25 0 1 0 228825142 33280000 7845 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/5634/statm: 8125 7845 66 130 0 7992 0
Current children cumulated CPU time (s) 4900.78
Current children cumulated vsize (KiB) 32500

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5835
/proc/meminfo: memFree=1713084/2055920 swapFree=4182896/4192956
[pid=5634] ppid=5632 vsize=32500 CPUtime=4960.77
/proc/5634/stat : 5634 (minisat_noasser) R 5632 5634 5532 0 -1 4194304 7970 0 0 0 496053 24 0 0 25 0 1 0 228825142 33280000 7850 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5634/statm: 8125 7850 66 130 0 7992 0
Current children cumulated CPU time (s) 4960.77
Current children cumulated vsize (KiB) 32500



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5835
/proc/meminfo: memFree=1713084/2055920 swapFree=4182896/4192956
[pid=5634] ppid=5632 vsize=32500 CPUtime=5000.07
/proc/5634/stat : 5634 (minisat_noasser) R 5632 5634 5532 0 -1 4194304 7970 0 0 0 499983 24 0 0 25 0 1 0 228825142 33280000 7850 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5634/statm: 8125 7850 66 130 0 7992 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 32500

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): 5001.62
CPU time (s): 5000.08
CPU user time (s): 4999.83
CPU system time (s): 0.247962
CPU usage (%): 99.9693
Max. virtual memory (cumulated for all children) (KiB): 32808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.83
system time used= 0.247962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7970
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= 7101

runsolver used 3.99139 second user time and 9.71352 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Wed Apr 25 19:12:32 UTC 2007

IDJOB= 422168
IDBENCH= 24686
IDSOLVER= 189
FILE ID= node63/422168-1177528352

PBS_JOBID= 4686050

Free space on /tmp= 66473 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/ezfact64_6.sat05-453.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/422168-1177528352/minisat_noassertions /tmp/evaluation/422168-1177528352/instance-422168-1177528352.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-422168-1177528352 -o ROOT/results/node63/solver-422168-1177528352 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422168-1177528352/minisat_noassertions /tmp/evaluation/422168-1177528352/instance-422168-1177528352.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  0e1669495b7578db64545ceac2d1a3d0

RANDOM SEED= 6153115

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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:       1745628 kB
Buffers:         25032 kB
Cached:         187468 kB
SwapCached:       4556 kB
Active:         139224 kB
Inactive:       120968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1745628 kB
SwapTotal:     4192956 kB
SwapFree:      4182896 kB
Dirty:            1880 kB
Writeback:           0 kB
Mapped:          53040 kB
Slab:            35980 kB
Committed_AS:  2260532 kB
PageTables:       1548 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= 66473 MiB

End job on node63 on Wed Apr 25 20:35:56 UTC 2007