Trace number 422180

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) 5000.13 5002.05

General information on the benchmark

Namecrafted/Hard/contest03/others/
bqwh.60.1080.sat05-436.reshuffled-07.cnf
MD5SUM55013aff92da670c8aded0070c1f7bbe
Bench CategoryCRAFTED (crafted 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 variables6283
Number of clauses53810
Sum of the clauses size120037
Maximum clause length12
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 250644
Number of clauses of size 3222
Number of clauses of size 4438
Number of clauses of size 5649
Number of clauses of size over 51857

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:  6283                                                 |
0.00/0.00	c |  Number of clauses:    53810                                                |
0.01/0.07	c |  Parsing time:         0.07         s                                       |
0.09/0.18	c ============================[ Search Statistics ]==============================
0.09/0.18	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.18	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.18	c ===============================================================================
0.09/0.18	c |         0 |    6283    53810   120037 |    17936        0    nan |  0.000 % |
0.19/0.20	c |       101 |    6282    53810   120037 |    19730      100     81 |  0.016 % |
0.19/0.23	c |       251 |    6282    53810   120037 |    21703      250     99 |  0.016 % |
0.19/0.29	c |       476 |    6281    53790   119997 |    23873      474     98 |  0.032 % |
0.29/0.36	c |       813 |    6281    53790   119997 |    26261      811     85 |  0.032 % |
0.39/0.49	c |      1319 |    6281    53790   119997 |    28887     1317    102 |  0.032 % |
0.59/0.68	c |      2079 |    6280    53781   119979 |    31775     2076     92 |  0.048 % |
0.99/1.00	c |      3218 |    6279    53771   119959 |    34953     3214     98 |  0.064 % |
1.49/1.52	c |      4927 |    6279    53771   119959 |    38448     4923    110 |  0.064 % |
2.49/2.50	c |      7489 |    6279    53771   119959 |    42293     7485    133 |  0.064 % |
4.09/4.13	c |     11333 |    6278    53759   119935 |    46523    11328    148 |  0.080 % |
6.99/7.06	c |     17099 |    6277    53744   119905 |    51175    17092    162 |  0.111 % |
11.88/11.94	c |     25749 |    6277    53744   119905 |    56292    25742    170 |  0.111 % |
22.38/22.46	c |     38723 |    6276    53734   119885 |    61922    38716    189 |  0.111 % |
44.98/45.07	c |     58185 |    6276    53734   119885 |    68114    58178    221 |  0.111 % |
71.87/71.96	c |     87377 |    6276    53734   119885 |    74925    31819    210 |  0.111 % |
128.44/128.53	c |    131168 |    6275    53723   119863 |    82418    75609    256 |  0.127 % |
218.71/218.85	c |    196852 |    6275    53723   119863 |    90660    73224    305 |  0.127 % |
386.16/386.33	c |    295378 |    6275    53723   119863 |    99726    92647    328 |  0.127 % |
631.86/632.15	c |    443168 |    6275    53723   119863 |   109699    68340    343 |  0.127 % |
1039.92/1040.34	c |    664852 |    6275    53723   119863 |   120668    97245    339 |  0.127 % |
1922.69/1923.40	c |    997377 |    6275    53723   119863 |   132735   107922    357 |  0.127 % |
3315.78/3317.14	c |   1496167 |    6275    53723   119863 |   146009    23607    329 |  0.127 % |

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/node67/watcher-422180-1177528923 -o ROOT/results/node67/solver-422180-1177528923 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422180-1177528923/minisat_noassertions /tmp/evaluation/422180-1177528923/instance-422180-1177528923.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: 0.99 0.99 0.99 3/64 26495
/proc/meminfo: memFree=1830112/2055920 swapFree=4182956/4192956
[pid=26495] ppid=26493 vsize=2548 CPUtime=0
/proc/26495/stat : 26495 (minisat_noasser) R 26493 26495 26195 0 -1 4194304 468 0 0 0 0 0 0 0 18 0 1 0 228881843 2609152 454 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549280 0 0 4096 3 0 0 0 17 1 0 0
/proc/26495/statm: 637 455 50 130 0 504 0

[startup+0.019693 s]
/proc/loadavg: 0.99 0.99 0.99 3/64 26495
/proc/meminfo: memFree=1830112/2055920 swapFree=4182956/4192956
[pid=26495] ppid=26493 vsize=3436 CPUtime=0.01
/proc/26495/stat : 26495 (minisat_noasser) R 26493 26495 26195 0 -1 4194304 652 0 0 0 1 0 0 0 18 0 1 0 228881843 3518464 638 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134557162 0 0 4096 3 0 0 0 17 1 0 0
/proc/26495/statm: 859 638 50 130 0 726 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3436

[startup+0.101707 s]
/proc/loadavg: 0.99 0.99 0.99 3/64 26495
/proc/meminfo: memFree=1830112/2055920 swapFree=4182956/4192956
[pid=26495] ppid=26493 vsize=5544 CPUtime=0.09
/proc/26495/stat : 26495 (minisat_noasser) R 26493 26495 26195 0 -1 4194304 1210 0 0 0 9 0 0 0 18 0 1 0 228881843 5677056 1196 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529512 0 0 4096 3 0 0 0 17 1 0 0
/proc/26495/statm: 1386 1196 62 130 0 1253 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5544

[startup+0.301743 s]
/proc/loadavg: 0.99 0.99 0.99 3/64 26495
/proc/meminfo: memFree=1830112/2055920 swapFree=4182956/4192956
[pid=26495] ppid=26493 vsize=5300 CPUtime=0.29
/proc/26495/stat : 26495 (minisat_noasser) R 26493 26495 26195 0 -1 4194304 1271 0 0 0 29 0 0 0 19 0 1 0 228881843 5427200 1151 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134551647 0 0 4096 3 0 0 0 17 1 0 0
/proc/26495/statm: 1325 1151 67 130 0 1192 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5300

[startup+0.701817 s]
/proc/loadavg: 0.99 0.99 0.99 3/64 26495
/proc/meminfo: memFree=1830112/2055920 swapFree=4182956/4192956
[pid=26495] ppid=26493 vsize=5564 CPUtime=0.69
/proc/26495/stat : 26495 (minisat_noasser) R 26493 26495 26195 0 -1 4194304 1330 0 0 0 69 0 0 0 22 0 1 0 228881843 5697536 1210 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/26495/statm: 1391 1210 67 130 0 1258 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5564

[startup+1.50196 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 26496
/proc/meminfo: memFree=1825048/2055920 swapFree=4182956/4192956
[pid=26495] ppid=26493 vsize=6884 CPUtime=1.49
/proc/26495/stat : 26495 (minisat_noasser) R 26493 26495 26195 0 -1 4194304 1662 0 0 0 149 0 0 0 25 0 1 0 228881843 7049216 1542 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552662 0 0 4096 3 0 0 0 17 1 0 0
/proc/26495/statm: 1721 1542 67 130 0 1588 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6884

[startup+3.10126 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 26496
/proc/meminfo: memFree=1822872/2055920 swapFree=4182956/4192956
[pid=26495] ppid=26493 vsize=9920 CPUtime=3.09
/proc/26495/stat : 26495 (minisat_noasser) R 26493 26495 26195 0 -1 4194304 2395 0 0 0 308 1 0 0 25 0 1 0 228881843 10158080 2275 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/26495/statm: 2480 2275 67 130 0 2347 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9920

[startup+6.30185 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 26496
/proc/meminfo: memFree=1817368/2055920 swapFree=4182956/4192956
[pid=26495] ppid=26493 vsize=15108 CPUtime=6.29
/proc/26495/stat : 26495 (minisat_noasser) R 26493 26495 26195 0 -1 4194304 3713 0 0 0 627 2 0 0 25 0 1 0 228881843 15470592 3593 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547082 0 0 4096 3 0 0 0 17 1 0 0
/proc/26495/statm: 3777 3593 67 130 0 3644 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15108

[startup+12.702 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 26496
/proc/meminfo: memFree=1807896/2055920 swapFree=4182956/4192956
[pid=26495] ppid=26493 vsize=23364 CPUtime=12.69
/proc/26495/stat : 26495 (minisat_noasser) R 26493 26495 26195 0 -1 4194304 5788 0 0 0 1265 4 0 0 25 0 1 0 228881843 23924736 5668 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/26495/statm: 5841 5668 67 130 0 5708 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23364

[startup+25.5014 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 26496
/proc/meminfo: memFree=1793112/2055920 swapFree=4182956/4192956
[pid=26495] ppid=26493 vsize=38000 CPUtime=25.48
/proc/26495/stat : 26495 (minisat_noasser) R 26493 26495 26195 0 -1 4194304 9404 0 0 0 2542 6 0 0 25 0 1 0 228881843 38912000 9284 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26495/statm: 9500 9284 67 130 0 9367 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 38000

[startup+51.1011 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 26496
/proc/meminfo: memFree=1770520/2055920 swapFree=4182956/4192956
[pid=26495] ppid=26493 vsize=60576 CPUtime=51.07
/proc/26495/stat : 26495 (minisat_noasser) R 26493 26495 26195 0 -1 4194304 15044 0 0 0 5095 12 0 0 25 0 1 0 228881843 62029824 14924 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26495/statm: 15144 14924 67 130 0 15011 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 60576

[startup+102.306 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 26496
/proc/meminfo: memFree=1763992/2055920 swapFree=4182956/4192956
[pid=26495] ppid=26493 vsize=66784 CPUtime=102.26
/proc/26495/stat : 26495 (minisat_noasser) R 26493 26495 26195 0 -1 4194304 16607 0 0 0 10212 14 0 0 25 0 1 0 228881843 68386816 16487 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/26495/statm: 16696 16487 67 130 0 16563 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 66784

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 26496
/proc/meminfo: memFree=1738136/2055920 swapFree=4182956/4192956
[pid=26495] ppid=26493 vsize=92528 CPUtime=162.23
/proc/26495/stat : 26495 (minisat_noasser) R 26493 26495 26195 0 -1 4194304 23051 0 0 0 16202 21 0 0 25 0 1 0 228881843 94748672 22931 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26495/statm: 23132 22931 67 130 0 22999 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 92528

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 26496
/proc/meminfo: memFree=1731224/2055920 swapFree=4182956/4192956
[pid=26495] ppid=26493 vsize=99524 CPUtime=222.21
/proc/26495/stat : 26495 (minisat_noasser) R 26493 26495 26195 0 -1 4194304 24810 0 0 0 22199 22 0 0 25 0 1 0 228881843 101912576 24690 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/26495/statm: 24881 24690 67 130 0 24748 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 99524

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 26496
/proc/meminfo: memFree=1714584/2055920 swapFree=4182956/4192956
[pid=26495] ppid=26493 vsize=116092 CPUtime=282.19
/proc/26495/stat : 26495 (minisat_noasser) R 26493 26495 26195 0 -1 4194304 28909 0 0 0 28193 26 0 0 25 0 1 0 228881843 118878208 28789 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26495/statm: 29023 28789 67 130 0 28890 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 116092

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 26496
/proc/meminfo: memFree=1714648/2055920 swapFree=4182956/4192956
[pid=26495] ppid=26493 vsize=116092 CPUtime=342.17
/proc/26495/stat : 26495 (minisat_noasser) R 26493 26495 26195 0 -1 4194304 28909 0 0 0 34191 26 0 0 25 0 1 0 228881843 118878208 28789 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26495/statm: 29023 28789 67 130 0 28890 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 116092

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 26496
/proc/meminfo: memFree=1691480/2055920 swapFree=4182956/4192956
[pid=26495] ppid=26493 vsize=139196 CPUtime=402.14
/proc/26495/stat : 26495 (minisat_noasser) R 26493 26495 26195 0 -1 4194304 34706 0 0 0 40182 32 0 0 25 0 1 0 228881843 142536704 34586 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26495/statm: 34799 34586 67 130 0 34666 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 139196

[startup+462.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 26496
/proc/meminfo: memFree=1691416/2055920 swapFree=4182956/4192956
[pid=26495] ppid=26493 vsize=139196 CPUtime=462.12
/proc/26495/stat : 26495 (minisat_noasser) R 26493 26495 26195 0 -1 4194304 34706 0 0 0 46180 32 0 0 25 0 1 0 228881843 142536704 34586 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0
/proc/26495/statm: 34799 34586 67 130 0 34666 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 139196

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 26496
/proc/meminfo: memFree=1691416/2055920 swapFree=4182956/4192956
[pid=26495] ppid=26493 vsize=139196 CPUtime=522.1
/proc/26495/stat : 26495 (minisat_noasser) R 26493 26495 26195 0 -1 4194304 34706 0 0 0 52178 32 0 0 25 0 1 0 228881843 142536704 34586 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/26495/statm: 34799 34586 67 130 0 34666 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 139196

[startup+582.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 26496
/proc/meminfo: memFree=1691416/2055920 swapFree=4182956/4192956
[pid=26495] ppid=26493 vsize=139064 CPUtime=582.08
/proc/26495/stat : 26495 (minisat_noasser) R 26493 26495 26195 0 -1 4194304 34706 0 0 0 58176 32 0 0 25 0 1 0 228881843 142401536 34559 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/26495/statm: 34766 34559 67 130 0 34633 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 139064

[startup+642.303 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 26496
/proc/meminfo: memFree=1691416/2055920 swapFree=4182956/4192956
[pid=26495] ppid=26493 vsize=139064 CPUtime=642.06
/proc/26495/stat : 26495 (minisat_noasser) R 26493 26495 26195 0 -1 4194304 34706 0 0 0 64174 32 0 0 25 0 1 0 228881843 142401536 34559 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548208 0 0 4096 3 0 0 0 17 1 0 0
/proc/26495/statm: 34766 34559 67 130 0 34633 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 139064


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

[startup+4002.3 s]
/proc/loadavg: 1.01 1.04 1.00 2/65 26696
/proc/meminfo: memFree=1579992/2055920 swapFree=4182956/4192956
[pid=26495] ppid=26493 vsize=249672 CPUtime=4000.73
/proc/26495/stat : 26495 (minisat_noasser) R 26493 26495 26195 0 -1 4194304 62627 0 0 0 400005 68 0 0 25 0 1 0 228881843 255664128 62152 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/26495/statm: 62418 62152 67 130 0 62285 0
Current children cumulated CPU time (s) 4000.73
Current children cumulated vsize (KiB) 249672

[startup+4062.31 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 26696
/proc/meminfo: memFree=1579992/2055920 swapFree=4182956/4192956
[pid=26495] ppid=26493 vsize=249672 CPUtime=4060.71
/proc/26495/stat : 26495 (minisat_noasser) R 26493 26495 26195 0 -1 4194304 62627 0 0 0 406003 68 0 0 25 0 1 0 228881843 255664128 62152 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553592 0 0 4096 3 0 0 0 17 1 0 0
/proc/26495/statm: 62418 62152 67 130 0 62285 0
Current children cumulated CPU time (s) 4060.71
Current children cumulated vsize (KiB) 249672

[startup+4122.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 26696
/proc/meminfo: memFree=1579992/2055920 swapFree=4182956/4192956
[pid=26495] ppid=26493 vsize=249672 CPUtime=4120.68
/proc/26495/stat : 26495 (minisat_noasser) R 26493 26495 26195 0 -1 4194304 62627 0 0 0 412000 68 0 0 25 0 1 0 228881843 255664128 62152 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/26495/statm: 62418 62152 67 130 0 62285 0
Current children cumulated CPU time (s) 4120.68
Current children cumulated vsize (KiB) 249672

[startup+4182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 26696
/proc/meminfo: memFree=1579992/2055920 swapFree=4182956/4192956
[pid=26495] ppid=26493 vsize=249672 CPUtime=4180.66
/proc/26495/stat : 26495 (minisat_noasser) R 26493 26495 26195 0 -1 4194304 62627 0 0 0 417998 68 0 0 25 0 1 0 228881843 255664128 62152 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26495/statm: 62418 62152 67 130 0 62285 0
Current children cumulated CPU time (s) 4180.66
Current children cumulated vsize (KiB) 249672

[startup+4242.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 26696
/proc/meminfo: memFree=1580056/2055920 swapFree=4182956/4192956
[pid=26495] ppid=26493 vsize=249672 CPUtime=4240.64
/proc/26495/stat : 26495 (minisat_noasser) R 26493 26495 26195 0 -1 4194304 62627 0 0 0 423996 68 0 0 25 0 1 0 228881843 255664128 62152 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/26495/statm: 62418 62152 67 130 0 62285 0
Current children cumulated CPU time (s) 4240.64
Current children cumulated vsize (KiB) 249672

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26696
/proc/meminfo: memFree=1580056/2055920 swapFree=4182956/4192956
[pid=26495] ppid=26493 vsize=249672 CPUtime=4300.63
/proc/26495/stat : 26495 (minisat_noasser) R 26493 26495 26195 0 -1 4194304 62627 0 0 0 429994 69 0 0 25 0 1 0 228881843 255664128 62152 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548093 0 0 4096 3 0 0 0 17 1 0 0
/proc/26495/statm: 62418 62152 67 130 0 62285 0
Current children cumulated CPU time (s) 4300.63
Current children cumulated vsize (KiB) 249672

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26696
/proc/meminfo: memFree=1579992/2055920 swapFree=4182956/4192956
[pid=26495] ppid=26493 vsize=249672 CPUtime=4360.6
/proc/26495/stat : 26495 (minisat_noasser) R 26493 26495 26195 0 -1 4194304 62627 0 0 0 435991 69 0 0 25 0 1 0 228881843 255664128 62152 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26495/statm: 62418 62152 67 130 0 62285 0
Current children cumulated CPU time (s) 4360.6
Current children cumulated vsize (KiB) 249672

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26696
/proc/meminfo: memFree=1579928/2055920 swapFree=4182956/4192956
[pid=26495] ppid=26493 vsize=249672 CPUtime=4420.58
/proc/26495/stat : 26495 (minisat_noasser) R 26493 26495 26195 0 -1 4194304 62627 0 0 0 441989 69 0 0 25 0 1 0 228881843 255664128 62152 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26495/statm: 62418 62152 67 130 0 62285 0
Current children cumulated CPU time (s) 4420.58
Current children cumulated vsize (KiB) 249672

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26696
/proc/meminfo: memFree=1574808/2055920 swapFree=4182956/4192956
[pid=26495] ppid=26493 vsize=255084 CPUtime=4480.56
/proc/26495/stat : 26495 (minisat_noasser) R 26493 26495 26195 0 -1 4194304 63997 0 0 0 447985 71 0 0 25 0 1 0 228881843 261206016 63522 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/26495/statm: 63771 63522 67 130 0 63638 0
Current children cumulated CPU time (s) 4480.56
Current children cumulated vsize (KiB) 255084

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26696
/proc/meminfo: memFree=1553496/2055920 swapFree=4182956/4192956
[pid=26495] ppid=26493 vsize=275968 CPUtime=4540.53
/proc/26495/stat : 26495 (minisat_noasser) R 26493 26495 26195 0 -1 4194304 69195 0 0 0 453977 76 0 0 25 0 1 0 228881843 282591232 68720 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 1 0 0
/proc/26495/statm: 68992 68720 67 130 0 68859 0
Current children cumulated CPU time (s) 4540.53
Current children cumulated vsize (KiB) 275968

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26696
/proc/meminfo: memFree=1553560/2055920 swapFree=4182956/4192956
[pid=26495] ppid=26493 vsize=275968 CPUtime=4600.52
/proc/26495/stat : 26495 (minisat_noasser) R 26493 26495 26195 0 -1 4194304 69195 0 0 0 459976 76 0 0 25 0 1 0 228881843 282591232 68720 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/26495/statm: 68992 68720 67 130 0 68859 0
Current children cumulated CPU time (s) 4600.52
Current children cumulated vsize (KiB) 275968

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26696
/proc/meminfo: memFree=1553496/2055920 swapFree=4182956/4192956
[pid=26495] ppid=26493 vsize=275968 CPUtime=4660.49
/proc/26495/stat : 26495 (minisat_noasser) R 26493 26495 26195 0 -1 4194304 69195 0 0 0 465973 76 0 0 25 0 1 0 228881843 282591232 68720 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/26495/statm: 68992 68720 67 130 0 68859 0
Current children cumulated CPU time (s) 4660.49
Current children cumulated vsize (KiB) 275968

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26696
/proc/meminfo: memFree=1553496/2055920 swapFree=4182956/4192956
[pid=26495] ppid=26493 vsize=275968 CPUtime=4720.47
/proc/26495/stat : 26495 (minisat_noasser) R 26493 26495 26195 0 -1 4194304 69195 0 0 0 471971 76 0 0 25 0 1 0 228881843 282591232 68720 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26495/statm: 68992 68720 67 130 0 68859 0
Current children cumulated CPU time (s) 4720.47
Current children cumulated vsize (KiB) 275968

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26698
/proc/meminfo: memFree=1553368/2055920 swapFree=4182956/4192956
[pid=26495] ppid=26493 vsize=275968 CPUtime=4780.44
/proc/26495/stat : 26495 (minisat_noasser) R 26493 26495 26195 0 -1 4194304 69195 0 0 0 477968 76 0 0 25 0 1 0 228881843 282591232 68720 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/26495/statm: 68992 68720 67 130 0 68859 0
Current children cumulated CPU time (s) 4780.44
Current children cumulated vsize (KiB) 275968

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26698
/proc/meminfo: memFree=1553432/2055920 swapFree=4182956/4192956
[pid=26495] ppid=26493 vsize=275968 CPUtime=4840.42
/proc/26495/stat : 26495 (minisat_noasser) R 26493 26495 26195 0 -1 4194304 69195 0 0 0 483966 76 0 0 25 0 1 0 228881843 282591232 68720 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/26495/statm: 68992 68720 67 130 0 68859 0
Current children cumulated CPU time (s) 4840.42
Current children cumulated vsize (KiB) 275968

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26698
/proc/meminfo: memFree=1538648/2055920 swapFree=4182956/4192956
[pid=26495] ppid=26493 vsize=290776 CPUtime=4900.41
/proc/26495/stat : 26495 (minisat_noasser) R 26493 26495 26195 0 -1 4194304 72916 0 0 0 489960 81 0 0 25 0 1 0 228881843 297754624 72441 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26495/statm: 72694 72441 67 130 0 72561 0
Current children cumulated CPU time (s) 4900.41
Current children cumulated vsize (KiB) 290776

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26698
/proc/meminfo: memFree=1538584/2055920 swapFree=4182956/4192956
[pid=26495] ppid=26493 vsize=290776 CPUtime=4960.38
/proc/26495/stat : 26495 (minisat_noasser) R 26493 26495 26195 0 -1 4194304 72916 0 0 0 495957 81 0 0 25 0 1 0 228881843 297754624 72441 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/26495/statm: 72694 72441 67 130 0 72561 0
Current children cumulated CPU time (s) 4960.38
Current children cumulated vsize (KiB) 290776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26698
/proc/meminfo: memFree=1538648/2055920 swapFree=4182956/4192956
[pid=26495] ppid=26493 vsize=290776 CPUtime=5000.07
/proc/26495/stat : 26495 (minisat_noasser) R 26493 26495 26195 0 -1 4194304 72916 0 0 0 499926 81 0 0 25 0 1 0 228881843 297754624 72441 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548452 0 0 4096 3 0 0 0 17 1 0 0
/proc/26495/statm: 72694 72441 67 130 0 72561 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 290776

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): 5002.05
CPU time (s): 5000.13
CPU user time (s): 4999.27
CPU system time (s): 0.858869
CPU usage (%): 99.9615
Max. virtual memory (cumulated for all children) (KiB): 290776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.27
system time used= 0.858869
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 72916
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= 6732

runsolver used 3.87741 second user time and 9.82551 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Wed Apr 25 19:22:03 UTC 2007

IDJOB= 422180
IDBENCH= 24698
IDSOLVER= 189
FILE ID= node67/422180-1177528923

PBS_JOBID= 4686033

Free space on /tmp= 66454 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/others/bqwh.60.1080.sat05-436.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/422180-1177528923/minisat_noassertions /tmp/evaluation/422180-1177528923/instance-422180-1177528923.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-422180-1177528923 -o ROOT/results/node67/solver-422180-1177528923 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422180-1177528923/minisat_noassertions /tmp/evaluation/422180-1177528923/instance-422180-1177528923.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  55013aff92da670c8aded0070c1f7bbe

RANDOM SEED= 957209828

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.263
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		: 3000.263
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:       1830584 kB
Buffers:         21140 kB
Cached:         133180 kB
SwapCached:       3916 kB
Active:          53748 kB
Inactive:       110304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1830584 kB
SwapTotal:     4192956 kB
SwapFree:      4182956 kB
Dirty:            2196 kB
Writeback:           0 kB
Mapped:          15548 kB
Slab:            47272 kB
Committed_AS:  1198852 kB
PageTables:       1452 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= 66454 MiB

End job on node67 on Wed Apr 25 20:45:27 UTC 2007