Trace number 422114

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 5001.64

General information on the benchmark

Namecrafted/Hard/contest04/others/
Composite-096BitPrimes-0.sat05-507.reshuffled-07.cnf
MD5SUM8b466b7ef3217bdc844a579ae744d427
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 variables18623
Number of clauses182878
Sum of the clauses size821466
Maximum clause length5
Minimum clause length1
Number of clauses of size 1290
Number of clauses of size 218428
Number of clauses of size 318240
Number of clauses of size 40
Number of clauses of size 5145920
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:  18623                                                |
0.00/0.00	c |  Number of clauses:    182878                                               |
0.39/0.46	c |  Parsing time:         0.44         s                                       |
1.89/1.99	c ============================[ Search Statistics ]==============================
1.89/1.99	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.89/1.99	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.89/1.99	c ===============================================================================
1.89/1.99	c |         0 |   18234   152953   548671 |    50984        0    nan |  0.000 % |
1.99/2.03	c |       100 |   18234   152953   548671 |    56082      100     11 |  2.067 % |
2.09/2.11	c |       250 |   18234   152953   548671 |    61691      250     20 |  2.067 % |
2.09/2.18	c |       475 |   18234   152953   548671 |    67860      475     18 |  2.067 % |
2.19/2.23	c |       812 |   18234   152953   548671 |    74646      812     17 |  2.067 % |
2.49/2.52	c |      1318 |   18234   152953   548671 |    82110     1318     18 |  2.067 % |
7.09/7.13	c |      2078 |   18234   152953   548671 |    90321     2078     66 |  2.067 % |
10.19/10.24	c |      3218 |   18234   152953   548671 |    99354     3218     82 |  2.067 % |
14.19/14.25	c |      4928 |   18234   152953   548671 |   109289     4928    101 |  2.067 % |
20.28/20.31	c |      7490 |   18234   152953   548671 |   120218     7490    103 |  2.067 % |
41.28/41.34	c |     11334 |   18234   152953   548671 |   132240    11334    100 |  2.067 % |
74.57/74.66	c |     17101 |   18234   152953   548671 |   145464    17101    108 |  2.067 % |
108.46/108.54	c |     25751 |   18234   152953   548671 |   160010    25751    116 |  2.067 % |
173.94/174.03	c |     38726 |   18233   152945   548643 |   176011    38725    113 |  2.073 % |
258.81/258.99	c |     58187 |   18232   152937   548617 |   193612    58185    120 |  2.078 % |
315.99/316.15	c |     87379 |   18231   152929   548591 |   212974    87376    101 |  2.083 % |
502.14/502.34	c |    131170 |   18229   152913   548539 |   234271   131165    107 |  2.094 % |
1142.26/1142.67	c |    196855 |   18228   152905   548513 |   257698   196849    118 |  2.100 % |
1857.74/1858.37	c |    295382 |   18228   152905   548513 |   283468    46128    110 |  2.100 % |
2958.73/2959.75	c |    443172 |   18228   152905   548513 |   311815   193918    127 |  2.100 % |
4668.43/4669.99	c |    664856 |   18225   152881   548433 |   342997   114204    115 |  2.116 % |

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/node5/watcher-422114-1177518432 -o ROOT/results/node5/solver-422114-1177518432 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422114-1177518432/minisat_noassertions /tmp/evaluation/422114-1177518432/instance-422114-1177518432.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: 0.91 0.95 0.94 3/77 20436
/proc/meminfo: memFree=1633408/2055920 swapFree=4151648/4192956
[pid=20436] ppid=20434 vsize=2476 CPUtime=0
/proc/20436/stat : 20436 (minisat_noasser) R 20434 20436 20044 0 -1 4194304 530 0 0 0 0 0 0 0 18 0 1 0 227880996 2535424 516 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549280 0 0 4096 3 0 0 0 17 1 0 0
/proc/20436/statm: 619 516 49 130 0 486 0

[startup+0.0916381 s]
/proc/loadavg: 0.91 0.95 0.94 3/77 20436
/proc/meminfo: memFree=1633408/2055920 swapFree=4151648/4192956
[pid=20436] ppid=20434 vsize=6856 CPUtime=0.08
/proc/20436/stat : 20436 (minisat_noasser) R 20434 20436 20044 0 -1 4194304 1518 0 0 0 8 0 0 0 18 0 1 0 227880996 7020544 1487 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/20436/statm: 1714 1488 50 130 0 1581 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6856

[startup+0.101638 s]
/proc/loadavg: 0.91 0.95 0.94 3/77 20436
/proc/meminfo: memFree=1633408/2055920 swapFree=4151648/4192956
[pid=20436] ppid=20434 vsize=7120 CPUtime=0.09
/proc/20436/stat : 20436 (minisat_noasser) R 20434 20436 20044 0 -1 4194304 1576 0 0 0 9 0 0 0 18 0 1 0 227880996 7290880 1545 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/20436/statm: 1780 1546 50 130 0 1647 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7120

[startup+0.30166 s]
/proc/loadavg: 0.91 0.95 0.94 3/77 20436
/proc/meminfo: memFree=1633408/2055920 swapFree=4151648/4192956
[pid=20436] ppid=20434 vsize=12780 CPUtime=0.29
/proc/20436/stat : 20436 (minisat_noasser) R 20434 20436 20044 0 -1 4194304 2963 0 0 0 27 2 0 0 19 0 1 0 227880996 13086720 2932 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/20436/statm: 3195 2932 50 130 0 3062 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12780

[startup+0.701705 s]
/proc/loadavg: 0.91 0.95 0.94 3/77 20436
/proc/meminfo: memFree=1633408/2055920 swapFree=4151648/4192956
[pid=20436] ppid=20434 vsize=18108 CPUtime=0.69
/proc/20436/stat : 20436 (minisat_noasser) R 20434 20436 20044 0 -1 4194304 4233 0 0 0 67 2 0 0 23 0 1 0 227880996 18542592 4202 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134527061 0 0 4096 3 0 0 0 17 1 0 0
/proc/20436/statm: 4527 4202 62 130 0 4394 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18108

[startup+1.5018 s]
/proc/loadavg: 0.91 0.95 0.94 2/78 20437
/proc/meminfo: memFree=1616504/2055920 swapFree=4151648/4192956
[pid=20436] ppid=20434 vsize=18716 CPUtime=1.49
/proc/20436/stat : 20436 (minisat_noasser) R 20434 20436 20044 0 -1 4194304 4353 0 0 0 147 2 0 0 25 0 1 0 227880996 19165184 4322 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529220 0 0 4096 3 0 0 0 17 1 0 0
/proc/20436/statm: 4679 4322 62 130 0 4546 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18716

[startup+3.10198 s]
/proc/loadavg: 0.92 0.95 0.94 2/78 20437
/proc/meminfo: memFree=1617592/2055920 swapFree=4151648/4192956
[pid=20436] ppid=20434 vsize=16404 CPUtime=3.09
/proc/20436/stat : 20436 (minisat_noasser) R 20434 20436 20044 0 -1 4194304 4537 0 0 0 307 2 0 0 25 0 1 0 227880996 16797696 3924 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134555526 0 0 4096 3 0 0 0 17 1 0 0
/proc/20436/statm: 4101 3924 67 130 0 3968 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16404

[startup+6.30134 s]
/proc/loadavg: 0.92 0.95 0.94 2/78 20437
/proc/meminfo: memFree=1617336/2055920 swapFree=4151648/4192956
[pid=20436] ppid=20434 vsize=16404 CPUtime=6.29
/proc/20436/stat : 20436 (minisat_noasser) R 20434 20436 20044 0 -1 4194304 4537 0 0 0 627 2 0 0 25 0 1 0 227880996 16797696 3924 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/20436/statm: 4101 3924 67 130 0 3968 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16404

[startup+12.7021 s]
/proc/loadavg: 0.93 0.96 0.94 2/78 20437
/proc/meminfo: memFree=1617464/2055920 swapFree=4151648/4192956
[pid=20436] ppid=20434 vsize=16404 CPUtime=12.68
/proc/20436/stat : 20436 (minisat_noasser) R 20434 20436 20044 0 -1 4194304 4537 0 0 0 1266 2 0 0 25 0 1 0 227880996 16797696 3924 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20436/statm: 4101 3924 67 130 0 3968 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 16404

[startup+25.5015 s]
/proc/loadavg: 0.94 0.96 0.94 2/78 20437
/proc/meminfo: memFree=1616824/2055920 swapFree=4151648/4192956
[pid=20436] ppid=20434 vsize=17392 CPUtime=25.49
/proc/20436/stat : 20436 (minisat_noasser) R 20434 20436 20044 0 -1 4194304 4751 0 0 0 2546 3 0 0 25 0 1 0 227880996 17809408 4138 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/20436/statm: 4348 4138 67 130 0 4215 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17392

[startup+51.1014 s]
/proc/loadavg: 0.96 0.96 0.94 2/78 20437
/proc/meminfo: memFree=1615480/2055920 swapFree=4151648/4192956
[pid=20436] ppid=20434 vsize=18752 CPUtime=51.08
/proc/20436/stat : 20436 (minisat_noasser) R 20434 20436 20044 0 -1 4194304 5103 0 0 0 5105 3 0 0 25 0 1 0 227880996 19202048 4490 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20436/statm: 4688 4490 67 130 0 4555 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18752

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.94 2/78 20437
/proc/meminfo: memFree=1609464/2055920 swapFree=4151648/4192956
[pid=20436] ppid=20434 vsize=24756 CPUtime=102.26
/proc/20436/stat : 20436 (minisat_noasser) R 20434 20436 20044 0 -1 4194304 6607 0 0 0 10222 4 0 0 25 0 1 0 227880996 25350144 5994 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/20436/statm: 6189 5994 67 130 0 6056 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 24756

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 20437
/proc/meminfo: memFree=1604728/2055920 swapFree=4151648/4192956
[pid=20436] ppid=20434 vsize=29540 CPUtime=162.24
/proc/20436/stat : 20436 (minisat_noasser) R 20434 20436 20044 0 -1 4194304 7796 0 0 0 16218 6 0 0 25 0 1 0 227880996 30248960 7183 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548425 0 0 4096 3 0 0 0 17 1 0 0
/proc/20436/statm: 7385 7183 67 130 0 7252 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 29540

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 20437
/proc/meminfo: memFree=1596344/2055920 swapFree=4151648/4192956
[pid=20436] ppid=20434 vsize=37816 CPUtime=222.22
/proc/20436/stat : 20436 (minisat_noasser) R 20434 20436 20044 0 -1 4194304 9872 0 0 0 22214 8 0 0 25 0 1 0 227880996 38723584 9259 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/20436/statm: 9454 9259 67 130 0 9321 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 37816

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 20437
/proc/meminfo: memFree=1588088/2055920 swapFree=4151648/4192956
[pid=20436] ppid=20434 vsize=46260 CPUtime=282.21
/proc/20436/stat : 20436 (minisat_noasser) R 20434 20436 20044 0 -1 4194304 11957 0 0 0 28210 11 0 0 25 0 1 0 227880996 47370240 11344 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/20436/statm: 11565 11344 67 130 0 11432 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 46260

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 20437
/proc/meminfo: memFree=1581624/2055920 swapFree=4151648/4192956
[pid=20436] ppid=20434 vsize=52700 CPUtime=342.19
/proc/20436/stat : 20436 (minisat_noasser) R 20434 20436 20044 0 -1 4194304 13550 0 0 0 34206 13 0 0 25 0 1 0 227880996 53964800 12937 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/20436/statm: 13175 12937 67 130 0 13042 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 52700

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 20439
/proc/meminfo: memFree=1576056/2055920 swapFree=4151648/4192956
[pid=20436] ppid=20434 vsize=58408 CPUtime=402.17
/proc/20436/stat : 20436 (minisat_noasser) R 20434 20436 20044 0 -1 4194304 14955 0 0 0 40202 15 0 0 25 0 1 0 227880996 59809792 14342 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20436/statm: 14602 14342 67 130 0 14469 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 58408

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 20439
/proc/meminfo: memFree=1568376/2055920 swapFree=4151648/4192956
[pid=20436] ppid=20434 vsize=65992 CPUtime=462.16
/proc/20436/stat : 20436 (minisat_noasser) R 20434 20436 20044 0 -1 4194304 16873 0 0 0 46198 18 0 0 25 0 1 0 227880996 67575808 16260 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548450 0 0 4096 3 0 0 0 17 1 0 0
/proc/20436/statm: 16498 16260 67 130 0 16365 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 65992

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 20439
/proc/meminfo: memFree=1559608/2055920 swapFree=4151648/4192956
[pid=20436] ppid=20434 vsize=74804 CPUtime=522.14
/proc/20436/stat : 20436 (minisat_noasser) R 20434 20436 20044 0 -1 4194304 19069 0 0 0 52194 20 0 0 25 0 1 0 227880996 76599296 18456 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552403 0 0 4096 3 0 0 0 17 1 0 0
/proc/20436/statm: 18701 18456 67 130 0 18568 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 74804

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 20439
/proc/meminfo: memFree=1555832/2055920 swapFree=4151648/4192956
[pid=20436] ppid=20434 vsize=78652 CPUtime=582.12
/proc/20436/stat : 20436 (minisat_noasser) R 20434 20436 20044 0 -1 4194304 19986 0 0 0 58191 21 0 0 25 0 1 0 227880996 80539648 19373 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20436/statm: 19663 19373 67 130 0 19530 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 78652

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 20439
/proc/meminfo: memFree=1552312/2055920 swapFree=4151648/4192956
[pid=20436] ppid=20434 vsize=82084 CPUtime=642.11
/proc/20436/stat : 20436 (minisat_noasser) R 20434 20436 20044 0 -1 4194304 20860 0 0 0 64189 22 0 0 25 0 1 0 227880996 84054016 20247 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/20436/statm: 20521 20247 67 130 0 20388 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 82084


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 20639
/proc/meminfo: memFree=1465848/2055920 swapFree=4151648/4192956
[pid=20436] ppid=20434 vsize=168608 CPUtime=4001.02
/proc/20436/stat : 20436 (minisat_noasser) R 20434 20436 20044 0 -1 4194304 42417 0 0 0 400034 68 0 0 25 0 1 0 227880996 172654592 41804 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548216 0 0 4096 3 0 0 0 17 1 0 0
/proc/20436/statm: 42152 41804 67 130 0 42019 0
Current children cumulated CPU time (s) 4001.02
Current children cumulated vsize (KiB) 168608

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 20639
/proc/meminfo: memFree=1462264/2055920 swapFree=4151648/4192956
[pid=20436] ppid=20434 vsize=172172 CPUtime=4061.01
/proc/20436/stat : 20436 (minisat_noasser) R 20434 20436 20044 0 -1 4194304 43315 0 0 0 406031 70 0 0 25 0 1 0 227880996 176304128 42702 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/20436/statm: 43043 42702 67 130 0 42910 0
Current children cumulated CPU time (s) 4061.01
Current children cumulated vsize (KiB) 172172

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 20639
/proc/meminfo: memFree=1458232/2055920 swapFree=4151648/4192956
[pid=20436] ppid=20434 vsize=176264 CPUtime=4120.98
/proc/20436/stat : 20436 (minisat_noasser) R 20434 20436 20044 0 -1 4194304 44328 0 0 0 412027 71 0 0 25 0 1 0 227880996 180494336 43715 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20436/statm: 44066 43715 67 130 0 43933 0
Current children cumulated CPU time (s) 4120.98
Current children cumulated vsize (KiB) 176264

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 20639
/proc/meminfo: memFree=1453688/2055920 swapFree=4151648/4192956
[pid=20436] ppid=20434 vsize=181260 CPUtime=4180.97
/proc/20436/stat : 20436 (minisat_noasser) R 20434 20436 20044 0 -1 4194304 45438 0 0 0 418024 73 0 0 25 0 1 0 227880996 185610240 44825 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548444 0 0 4096 3 0 0 0 17 1 0 0
/proc/20436/statm: 45315 44825 67 130 0 45182 0
Current children cumulated CPU time (s) 4180.97
Current children cumulated vsize (KiB) 181260

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 20639
/proc/meminfo: memFree=1451768/2055920 swapFree=4151648/4192956
[pid=20436] ppid=20434 vsize=183108 CPUtime=4240.96
/proc/20436/stat : 20436 (minisat_noasser) R 20434 20436 20044 0 -1 4194304 45898 0 0 0 424022 74 0 0 25 0 1 0 227880996 187502592 45285 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/20436/statm: 45777 45285 67 130 0 45644 0
Current children cumulated CPU time (s) 4240.96
Current children cumulated vsize (KiB) 183108

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 20639
/proc/meminfo: memFree=1451832/2055920 swapFree=4151648/4192956
[pid=20436] ppid=20434 vsize=183108 CPUtime=4300.93
/proc/20436/stat : 20436 (minisat_noasser) R 20434 20436 20044 0 -1 4194304 45898 0 0 0 430019 74 0 0 25 0 1 0 227880996 187502592 45285 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20436/statm: 45777 45285 67 130 0 45644 0
Current children cumulated CPU time (s) 4300.93
Current children cumulated vsize (KiB) 183108

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 20639
/proc/meminfo: memFree=1451896/2055920 swapFree=4151648/4192956
[pid=20436] ppid=20434 vsize=183108 CPUtime=4360.92
/proc/20436/stat : 20436 (minisat_noasser) R 20434 20436 20044 0 -1 4194304 45898 0 0 0 436017 75 0 0 25 0 1 0 227880996 187502592 45285 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20436/statm: 45777 45285 67 130 0 45644 0
Current children cumulated CPU time (s) 4360.92
Current children cumulated vsize (KiB) 183108

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 20639
/proc/meminfo: memFree=1451832/2055920 swapFree=4151648/4192956
[pid=20436] ppid=20434 vsize=183108 CPUtime=4420.9
/proc/20436/stat : 20436 (minisat_noasser) R 20434 20436 20044 0 -1 4194304 45898 0 0 0 442015 75 0 0 25 0 1 0 227880996 187502592 45285 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/20436/statm: 45777 45285 67 130 0 45644 0
Current children cumulated CPU time (s) 4420.9
Current children cumulated vsize (KiB) 183108

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 20639
/proc/meminfo: memFree=1451832/2055920 swapFree=4151648/4192956
[pid=20436] ppid=20434 vsize=183108 CPUtime=4480.88
/proc/20436/stat : 20436 (minisat_noasser) R 20434 20436 20044 0 -1 4194304 45898 0 0 0 448012 76 0 0 25 0 1 0 227880996 187502592 45285 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548091 0 0 4096 3 0 0 0 17 1 0 0
/proc/20436/statm: 45777 45285 67 130 0 45644 0
Current children cumulated CPU time (s) 4480.88
Current children cumulated vsize (KiB) 183108

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 20639
/proc/meminfo: memFree=1451832/2055920 swapFree=4151648/4192956
[pid=20436] ppid=20434 vsize=183108 CPUtime=4540.86
/proc/20436/stat : 20436 (minisat_noasser) R 20434 20436 20044 0 -1 4194304 45898 0 0 0 454010 76 0 0 25 0 1 0 227880996 187502592 45285 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20436/statm: 45777 45285 67 130 0 45644 0
Current children cumulated CPU time (s) 4540.86
Current children cumulated vsize (KiB) 183108

[startup+4602.3 s]
/proc/loadavg: 1.04 1.01 0.95 2/78 20639
/proc/meminfo: memFree=1451832/2055920 swapFree=4151648/4192956
[pid=20436] ppid=20434 vsize=183108 CPUtime=4600.85
/proc/20436/stat : 20436 (minisat_noasser) R 20434 20436 20044 0 -1 4194304 45898 0 0 0 460009 76 0 0 25 0 1 0 227880996 187502592 45285 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20436/statm: 45777 45285 67 130 0 45644 0
Current children cumulated CPU time (s) 4600.85
Current children cumulated vsize (KiB) 183108

[startup+4662.3 s]
/proc/loadavg: 1.06 1.02 0.96 2/78 20639
/proc/meminfo: memFree=1451832/2055920 swapFree=4151648/4192956
[pid=20436] ppid=20434 vsize=183108 CPUtime=4660.83
/proc/20436/stat : 20436 (minisat_noasser) R 20434 20436 20044 0 -1 4194304 45899 0 0 0 466006 77 0 0 25 0 1 0 227880996 187502592 45286 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/20436/statm: 45777 45286 67 130 0 45644 0
Current children cumulated CPU time (s) 4660.83
Current children cumulated vsize (KiB) 183108

[startup+4722.31 s]
/proc/loadavg: 1.06 1.03 0.96 2/78 20639
/proc/meminfo: memFree=1451832/2055920 swapFree=4151648/4192956
[pid=20436] ppid=20434 vsize=183108 CPUtime=4720.81
/proc/20436/stat : 20436 (minisat_noasser) R 20434 20436 20044 0 -1 4194304 45901 0 0 0 472004 77 0 0 25 0 1 0 227880996 187502592 45288 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20436/statm: 45777 45288 67 130 0 45644 0
Current children cumulated CPU time (s) 4720.81
Current children cumulated vsize (KiB) 183108

[startup+4782.3 s]
/proc/loadavg: 1.05 1.04 0.97 2/78 20639
/proc/meminfo: memFree=1451768/2055920 swapFree=4151648/4192956
[pid=20436] ppid=20434 vsize=183108 CPUtime=4780.8
/proc/20436/stat : 20436 (minisat_noasser) R 20434 20436 20044 0 -1 4194304 45903 0 0 0 478002 78 0 0 25 0 1 0 227880996 187502592 45290 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552816 0 0 4096 3 0 0 0 17 1 0 0
/proc/20436/statm: 45777 45290 67 130 0 45644 0
Current children cumulated CPU time (s) 4780.8
Current children cumulated vsize (KiB) 183108

[startup+4842.3 s]
/proc/loadavg: 1.13 1.06 0.98 2/78 20639
/proc/meminfo: memFree=1451832/2055920 swapFree=4151648/4192956
[pid=20436] ppid=20434 vsize=183108 CPUtime=4840.77
/proc/20436/stat : 20436 (minisat_noasser) R 20434 20436 20044 0 -1 4194304 45903 0 0 0 483999 78 0 0 25 0 1 0 227880996 187502592 45290 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20436/statm: 45777 45290 67 130 0 45644 0
Current children cumulated CPU time (s) 4840.77
Current children cumulated vsize (KiB) 183108

[startup+4902.3 s]
/proc/loadavg: 1.12 1.06 0.98 2/78 20639
/proc/meminfo: memFree=1451832/2055920 swapFree=4151648/4192956
[pid=20436] ppid=20434 vsize=183108 CPUtime=4900.76
/proc/20436/stat : 20436 (minisat_noasser) R 20434 20436 20044 0 -1 4194304 45903 0 0 0 489997 79 0 0 25 0 1 0 227880996 187502592 45290 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20436/statm: 45777 45290 67 130 0 45644 0
Current children cumulated CPU time (s) 4900.76
Current children cumulated vsize (KiB) 183108

[startup+4962.3 s]
/proc/loadavg: 1.11 1.06 0.99 2/78 20639
/proc/meminfo: memFree=1451832/2055920 swapFree=4151648/4192956
[pid=20436] ppid=20434 vsize=183108 CPUtime=4960.74
/proc/20436/stat : 20436 (minisat_noasser) R 20434 20436 20044 0 -1 4194304 45903 0 0 0 495995 79 0 0 25 0 1 0 227880996 187502592 45290 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/20436/statm: 45777 45290 67 130 0 45644 0
Current children cumulated CPU time (s) 4960.74
Current children cumulated vsize (KiB) 183108



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.06 1.05 0.99 2/78 20639
/proc/meminfo: memFree=1451832/2055920 swapFree=4151648/4192956
[pid=20436] ppid=20434 vsize=183108 CPUtime=5000.03
/proc/20436/stat : 20436 (minisat_noasser) R 20434 20436 20044 0 -1 4194304 45903 0 0 0 499924 79 0 0 25 0 1 0 227880996 187502592 45290 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/20436/statm: 45777 45290 67 130 0 45644 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 183108

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): 5001.64
CPU time (s): 5000.08
CPU user time (s): 4999.25
CPU system time (s): 0.828873
CPU usage (%): 99.9688
Max. virtual memory (cumulated for all children) (KiB): 183108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.25
system time used= 0.828873
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45903
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= 103421

runsolver used 3.82742 second user time and 11.2303 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Wed Apr 25 16:27:13 UTC 2007

IDJOB= 422114
IDBENCH= 24627
IDSOLVER= 189
FILE ID= node5/422114-1177518432

PBS_JOBID= 4685943

Free space on /tmp= 66358 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/others/Composite-096BitPrimes-0.sat05-507.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/422114-1177518432/minisat_noassertions /tmp/evaluation/422114-1177518432/instance-422114-1177518432.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-422114-1177518432 -o ROOT/results/node5/solver-422114-1177518432 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422114-1177518432/minisat_noassertions /tmp/evaluation/422114-1177518432/instance-422114-1177518432.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  8b466b7ef3217bdc844a579ae744d427

RANDOM SEED= 529864252

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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:       1633816 kB
Buffers:         48844 kB
Cached:         263256 kB
SwapCached:       9948 kB
Active:         193520 kB
Inactive:       161508 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1633816 kB
SwapTotal:     4192956 kB
SwapFree:      4151648 kB
Dirty:            6604 kB
Writeback:           0 kB
Mapped:          49616 kB
Slab:            52636 kB
Committed_AS:  9101740 kB
PageTables:       1764 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= 66358 MiB

End job on node5 on Wed Apr 25 17:50:37 UTC 2007