Trace number 422164

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) 5000.06 5001.41

General information on the benchmark

Namecrafted/Hard/contest02/
ezfact64_5.sat05-452.reshuffled-07.cnf
MD5SUMdf5eb5c4b20c5e5dfc376eb525ea9039
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1479.97
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                                                |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
0.04/0.09	c ============================[ Search Statistics ]==============================
0.04/0.09	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.04/0.09	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.04/0.09	c ===============================================================================
0.04/0.09	c |         0 |    2819    15260    50714 |     5086        0    nan |  0.000 % |
0.09/0.11	c |       102 |    2817    15260    50714 |     5595      101     42 |  6.313 % |
0.09/0.14	c |       254 |    2817    15260    50714 |     6154      253     50 |  6.313 % |
0.19/0.20	c |       480 |    2811    15183    50500 |     6770      478     63 |  6.542 % |
0.19/0.30	c |       817 |    2805    15103    50270 |     7447      815     80 |  6.542 % |
0.39/0.43	c |      1324 |    2805    15103    50270 |     8192     1322     72 |  6.541 % |
0.59/0.65	c |      2084 |    2805    15103    50270 |     9011     2082     73 |  6.541 % |
0.99/1.00	c |      3224 |    2805    15103    50270 |     9912     3222     85 |  6.541 % |
1.49/1.57	c |      4934 |    2805    15103    50270 |    10903     4932     84 |  6.541 % |
2.49/2.53	c |      7498 |    2805    15103    50270 |    11994     7496     87 |  6.541 % |
4.19/4.27	c |     11342 |    2805    15103    50270 |    13193    11340     87 |  6.541 % |
7.49/7.51	c |     17108 |    2805    15103    50270 |    14512    10113     67 |  6.541 % |
10.79/10.90	c |     25757 |    2805    15103    50270 |    15964    10835     89 |  6.542 % |
17.89/17.90	c |     38732 |    2805    15103    50270 |    17560    15562     59 |  6.541 % |
30.08/30.11	c |     58193 |    2805    15103    50270 |    19316    16584     52 |  6.541 % |
48.58/48.70	c |     87385 |    2805    15103    50270 |    21248    15193     73 |  6.541 % |
78.97/79.02	c |    131175 |    2805    15103    50270 |    23373    14664     36 |  6.541 % |
125.86/125.97	c |    196859 |    2805    15103    50270 |    25710    20061     32 |  6.541 % |
208.74/208.84	c |    295385 |    2805    15103    50270 |    28281    25538     69 |  6.541 % |
335.20/335.38	c |    443175 |    2805    15103    50270 |    31109    28016     51 |  6.541 % |
533.16/533.34	c |    664858 |    2805    15103    50270 |    34220    24678     61 |  6.541 % |
837.38/837.64	c |    997383 |    2805    15103    50270 |    37642    23023     36 |  6.541 % |
1344.25/1344.68	c |   1496171 |    2805    15103    50270 |    41406    24224     40 |  6.541 % |
2008.59/2009.10	c |   2244353 |    2805    15103    50270 |    45547    21619     38 |  6.541 % |
3071.12/3072.06	c |   3366629 |    2805    15103    50270 |    50102    24220     48 |  6.541 % |
4667.13/4668.41	c |   5050041 |    2805    15103    50270 |    55112    36003     24 |  6.541 % |

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/node29/watcher-422164-1177528256 -o ROOT/results/node29/solver-422164-1177528256 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422164-1177528256/minisat_noassertions /tmp/evaluation/422164-1177528256/instance-422164-1177528256.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: 1.02 1.02 1.00 3/77 32296
/proc/meminfo: memFree=1671168/2055920 swapFree=4146612/4192956
[pid=32296] ppid=32294 vsize=2176 CPUtime=0
/proc/32296/stat : 32296 (minisat_noasser) R 32294 32296 32195 0 -1 4194304 305 0 0 0 0 0 0 0 18 0 1 0 200741373 2228224 291 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134515268 0 0 4096 3 0 0 0 17 1 0 0
/proc/32296/statm: 544 291 50 130 0 411 0

[startup+0.0491311 s]
/proc/loadavg: 1.02 1.02 1.00 3/77 32296
/proc/meminfo: memFree=1671168/2055920 swapFree=4146612/4192956
[pid=32296] ppid=32294 vsize=3468 CPUtime=0.04
/proc/32296/stat : 32296 (minisat_noasser) R 32294 32296 32195 0 -1 4194304 636 0 0 0 4 0 0 0 18 0 1 0 200741373 3551232 622 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/32296/statm: 867 622 62 130 0 734 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3468

[startup+0.101133 s]
/proc/loadavg: 1.02 1.02 1.00 3/77 32296
/proc/meminfo: memFree=1671168/2055920 swapFree=4146612/4192956
[pid=32296] ppid=32294 vsize=3468 CPUtime=0.09
/proc/32296/stat : 32296 (minisat_noasser) R 32294 32296 32195 0 -1 4194304 683 0 0 0 9 0 0 0 18 0 1 0 200741373 3551232 625 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546779 0 0 4096 3 0 0 0 17 1 0 0
/proc/32296/statm: 867 625 63 130 0 734 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3468

[startup+0.301146 s]
/proc/loadavg: 1.02 1.02 1.00 3/77 32296
/proc/meminfo: memFree=1671168/2055920 swapFree=4146612/4192956
[pid=32296] ppid=32294 vsize=3468 CPUtime=0.29
/proc/32296/stat : 32296 (minisat_noasser) R 32294 32296 32195 0 -1 4194304 686 0 0 0 29 0 0 0 19 0 1 0 200741373 3551232 628 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134700109 0 0 4096 3 0 0 0 17 1 0 0
/proc/32296/statm: 867 628 66 130 0 734 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3468

[startup+0.701171 s]
/proc/loadavg: 1.02 1.02 1.00 3/77 32296
/proc/meminfo: memFree=1671168/2055920 swapFree=4146612/4192956
[pid=32296] ppid=32294 vsize=3732 CPUtime=0.69
/proc/32296/stat : 32296 (minisat_noasser) R 32294 32296 32195 0 -1 4194304 736 0 0 0 69 0 0 0 23 0 1 0 200741373 3821568 678 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553681 0 0 4096 3 0 0 0 17 1 0 0
/proc/32296/statm: 933 678 66 130 0 800 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3732

[startup+1.50122 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 32297
/proc/meminfo: memFree=1668280/2055920 swapFree=4146612/4192956
[pid=32296] ppid=32294 vsize=4656 CPUtime=1.49
/proc/32296/stat : 32296 (minisat_noasser) R 32294 32296 32195 0 -1 4194304 981 0 0 0 149 0 0 0 25 0 1 0 200741373 4767744 923 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548216 0 0 4096 3 0 0 0 17 1 0 0
/proc/32296/statm: 1164 923 66 130 0 1031 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4656

[startup+3.10132 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 32297
/proc/meminfo: memFree=1666808/2055920 swapFree=4146612/4192956
[pid=32296] ppid=32294 vsize=6252 CPUtime=3.09
/proc/32296/stat : 32296 (minisat_noasser) R 32294 32296 32195 0 -1 4194304 1387 0 0 0 308 1 0 0 25 0 1 0 200741373 6402048 1329 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/32296/statm: 1563 1329 66 130 0 1430 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6252

[startup+6.30152 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 32297
/proc/meminfo: memFree=1664248/2055920 swapFree=4146612/4192956
[pid=32296] ppid=32294 vsize=8112 CPUtime=6.29
/proc/32296/stat : 32296 (minisat_noasser) R 32294 32296 32195 0 -1 4194304 1822 0 0 0 628 1 0 0 25 0 1 0 200741373 8306688 1764 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/32296/statm: 2028 1764 66 130 0 1895 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8112

[startup+12.7019 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 32297
/proc/meminfo: memFree=1663480/2055920 swapFree=4146612/4192956
[pid=32296] ppid=32294 vsize=8640 CPUtime=12.69
/proc/32296/stat : 32296 (minisat_noasser) R 32294 32296 32195 0 -1 4194304 1975 0 0 0 1268 1 0 0 25 0 1 0 200741373 8847360 1917 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0
/proc/32296/statm: 2160 1917 66 130 0 2027 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8640

[startup+25.5017 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 32297
/proc/meminfo: memFree=1663224/2055920 swapFree=4146612/4192956
[pid=32296] ppid=32294 vsize=9084 CPUtime=25.48
/proc/32296/stat : 32296 (minisat_noasser) R 32294 32296 32195 0 -1 4194304 2057 0 0 0 2547 1 0 0 25 0 1 0 200741373 9302016 1999 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32296/statm: 2271 1999 66 130 0 2138 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9084

[startup+51.1013 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 32297
/proc/meminfo: memFree=1662008/2055920 swapFree=4146612/4192956
[pid=32296] ppid=32294 vsize=10272 CPUtime=51.08
/proc/32296/stat : 32296 (minisat_noasser) R 32294 32296 32195 0 -1 4194304 2371 0 0 0 5106 2 0 0 25 0 1 0 200741373 10518528 2313 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32296/statm: 2568 2313 66 130 0 2435 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10272

[startup+102.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 32297
/proc/meminfo: memFree=1661816/2055920 swapFree=4146612/4192956
[pid=32296] ppid=32294 vsize=10548 CPUtime=102.27
/proc/32296/stat : 32296 (minisat_noasser) R 32294 32296 32195 0 -1 4194304 2426 0 0 0 10225 2 0 0 25 0 1 0 200741373 10801152 2368 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32296/statm: 2637 2368 66 130 0 2504 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10548

[startup+162.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 32297
/proc/meminfo: memFree=1658936/2055920 swapFree=4146612/4192956
[pid=32296] ppid=32294 vsize=13320 CPUtime=162.25
/proc/32296/stat : 32296 (minisat_noasser) R 32294 32296 32195 0 -1 4194304 3128 0 0 0 16221 4 0 0 25 0 1 0 200741373 13639680 3070 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/32296/statm: 3330 3070 66 130 0 3197 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 13320

[startup+222.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 32297
/proc/meminfo: memFree=1658808/2055920 swapFree=4146612/4192956
[pid=32296] ppid=32294 vsize=13484 CPUtime=222.23
/proc/32296/stat : 32296 (minisat_noasser) R 32294 32296 32195 0 -1 4194304 3157 0 0 0 22219 4 0 0 25 0 1 0 200741373 13807616 3099 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/32296/statm: 3371 3099 66 130 0 3238 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 13484

[startup+282.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 32297
/proc/meminfo: memFree=1658680/2055920 swapFree=4146612/4192956
[pid=32296] ppid=32294 vsize=13616 CPUtime=282.22
/proc/32296/stat : 32296 (minisat_noasser) R 32294 32296 32195 0 -1 4194304 3197 0 0 0 28217 5 0 0 25 0 1 0 200741373 13942784 3139 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32296/statm: 3404 3139 66 130 0 3271 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 13616

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32297
/proc/meminfo: memFree=1658680/2055920 swapFree=4146612/4192956
[pid=32296] ppid=32294 vsize=13616 CPUtime=342.2
/proc/32296/stat : 32296 (minisat_noasser) R 32294 32296 32195 0 -1 4194304 3205 0 0 0 34215 5 0 0 25 0 1 0 200741373 13942784 3147 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/32296/statm: 3404 3147 66 130 0 3271 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 13616

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32297
/proc/meminfo: memFree=1654328/2055920 swapFree=4146612/4192956
[pid=32296] ppid=32294 vsize=17992 CPUtime=402.19
/proc/32296/stat : 32296 (minisat_noasser) R 32294 32296 32195 0 -1 4194304 4281 0 0 0 40212 7 0 0 25 0 1 0 200741373 18423808 4223 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32296/statm: 4498 4223 66 130 0 4365 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 17992

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32297
/proc/meminfo: memFree=1654392/2055920 swapFree=4146612/4192956
[pid=32296] ppid=32294 vsize=17976 CPUtime=462.17
/proc/32296/stat : 32296 (minisat_noasser) R 32294 32296 32195 0 -1 4194304 4281 0 0 0 46210 7 0 0 25 0 1 0 200741373 18407424 4223 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32296/statm: 4494 4223 66 130 0 4361 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 17976

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32297
/proc/meminfo: memFree=1654328/2055920 swapFree=4146612/4192956
[pid=32296] ppid=32294 vsize=17976 CPUtime=522.16
/proc/32296/stat : 32296 (minisat_noasser) R 32294 32296 32195 0 -1 4194304 4281 0 0 0 52208 8 0 0 25 0 1 0 200741373 18407424 4223 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/32296/statm: 4494 4223 66 130 0 4361 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 17976

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32297
/proc/meminfo: memFree=1654392/2055920 swapFree=4146612/4192956
[pid=32296] ppid=32294 vsize=17976 CPUtime=582.14
/proc/32296/stat : 32296 (minisat_noasser) R 32294 32296 32195 0 -1 4194304 4283 0 0 0 58206 8 0 0 25 0 1 0 200741373 18407424 4225 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552479 0 0 4096 3 0 0 0 17 1 0 0
/proc/32296/statm: 4494 4225 66 130 0 4361 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 17976

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32297
/proc/meminfo: memFree=1654328/2055920 swapFree=4146612/4192956
[pid=32296] ppid=32294 vsize=17968 CPUtime=642.13
/proc/32296/stat : 32296 (minisat_noasser) R 32294 32296 32195 0 -1 4194304 4285 0 0 0 64205 8 0 0 25 0 1 0 200741373 18399232 4227 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548216 0 0 4096 3 0 0 0 17 1 0 0
/proc/32296/statm: 4492 4227 66 130 0 4359 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 17968


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32497
/proc/meminfo: memFree=1646200/2055920 swapFree=4146612/4192956
[pid=32296] ppid=32294 vsize=26224 CPUtime=4001.19
/proc/32296/stat : 32296 (minisat_noasser) R 32294 32296 32195 0 -1 4194304 6345 0 0 0 400082 37 0 0 25 0 1 0 200741373 26853376 6262 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32296/statm: 6556 6262 66 130 0 6423 0
Current children cumulated CPU time (s) 4001.19
Current children cumulated vsize (KiB) 26224

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32497
/proc/meminfo: memFree=1646136/2055920 swapFree=4146612/4192956
[pid=32296] ppid=32294 vsize=26224 CPUtime=4061.17
/proc/32296/stat : 32296 (minisat_noasser) R 32294 32296 32195 0 -1 4194304 6346 0 0 0 406080 37 0 0 25 0 1 0 200741373 26853376 6263 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/32296/statm: 6556 6263 66 130 0 6423 0
Current children cumulated CPU time (s) 4061.17
Current children cumulated vsize (KiB) 26224

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32497
/proc/meminfo: memFree=1646200/2055920 swapFree=4146612/4192956
[pid=32296] ppid=32294 vsize=26224 CPUtime=4121.16
/proc/32296/stat : 32296 (minisat_noasser) R 32294 32296 32195 0 -1 4194304 6346 0 0 0 412078 38 0 0 25 0 1 0 200741373 26853376 6263 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32296/statm: 6556 6263 66 130 0 6423 0
Current children cumulated CPU time (s) 4121.16
Current children cumulated vsize (KiB) 26224

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32497
/proc/meminfo: memFree=1646136/2055920 swapFree=4146612/4192956
[pid=32296] ppid=32294 vsize=26224 CPUtime=4181.14
/proc/32296/stat : 32296 (minisat_noasser) R 32294 32296 32195 0 -1 4194304 6346 0 0 0 418076 38 0 0 25 0 1 0 200741373 26853376 6263 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/32296/statm: 6556 6263 66 130 0 6423 0
Current children cumulated CPU time (s) 4181.14
Current children cumulated vsize (KiB) 26224

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32497
/proc/meminfo: memFree=1646136/2055920 swapFree=4146612/4192956
[pid=32296] ppid=32294 vsize=26224 CPUtime=4241.13
/proc/32296/stat : 32296 (minisat_noasser) R 32294 32296 32195 0 -1 4194304 6346 0 0 0 424074 39 0 0 25 0 1 0 200741373 26853376 6263 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32296/statm: 6556 6263 66 130 0 6423 0
Current children cumulated CPU time (s) 4241.13
Current children cumulated vsize (KiB) 26224

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32497
/proc/meminfo: memFree=1646200/2055920 swapFree=4146612/4192956
[pid=32296] ppid=32294 vsize=26224 CPUtime=4301.11
/proc/32296/stat : 32296 (minisat_noasser) R 32294 32296 32195 0 -1 4194304 6346 0 0 0 430072 39 0 0 25 0 1 0 200741373 26853376 6263 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32296/statm: 6556 6263 66 130 0 6423 0
Current children cumulated CPU time (s) 4301.11
Current children cumulated vsize (KiB) 26224

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32497
/proc/meminfo: memFree=1646136/2055920 swapFree=4146612/4192956
[pid=32296] ppid=32294 vsize=26224 CPUtime=4361.1
/proc/32296/stat : 32296 (minisat_noasser) R 32294 32296 32195 0 -1 4194304 6347 0 0 0 436070 40 0 0 25 0 1 0 200741373 26853376 6264 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32296/statm: 6556 6264 66 130 0 6423 0
Current children cumulated CPU time (s) 4361.1
Current children cumulated vsize (KiB) 26224

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32497
/proc/meminfo: memFree=1646136/2055920 swapFree=4146612/4192956
[pid=32296] ppid=32294 vsize=26224 CPUtime=4421.08
/proc/32296/stat : 32296 (minisat_noasser) R 32294 32296 32195 0 -1 4194304 6347 0 0 0 442068 40 0 0 25 0 1 0 200741373 26853376 6264 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32296/statm: 6556 6264 66 130 0 6423 0
Current children cumulated CPU time (s) 4421.08
Current children cumulated vsize (KiB) 26224

[startup+4482.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 32497
/proc/meminfo: memFree=1646136/2055920 swapFree=4146612/4192956
[pid=32296] ppid=32294 vsize=26224 CPUtime=4481.06
/proc/32296/stat : 32296 (minisat_noasser) R 32294 32296 32195 0 -1 4194304 6350 0 0 0 448066 40 0 0 25 0 1 0 200741373 26853376 6267 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32296/statm: 6556 6267 66 130 0 6423 0
Current children cumulated CPU time (s) 4481.06
Current children cumulated vsize (KiB) 26224

[startup+4542.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 32497
/proc/meminfo: memFree=1646136/2055920 swapFree=4146612/4192956
[pid=32296] ppid=32294 vsize=26224 CPUtime=4541.06
/proc/32296/stat : 32296 (minisat_noasser) R 32294 32296 32195 0 -1 4194304 6350 0 0 0 454065 41 0 0 25 0 1 0 200741373 26853376 6267 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32296/statm: 6556 6267 66 130 0 6423 0
Current children cumulated CPU time (s) 4541.06
Current children cumulated vsize (KiB) 26224

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32497
/proc/meminfo: memFree=1646072/2055920 swapFree=4146612/4192956
[pid=32296] ppid=32294 vsize=26224 CPUtime=4601.04
/proc/32296/stat : 32296 (minisat_noasser) R 32294 32296 32195 0 -1 4194304 6350 0 0 0 460063 41 0 0 25 0 1 0 200741373 26853376 6267 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32296/statm: 6556 6267 66 130 0 6423 0
Current children cumulated CPU time (s) 4601.04
Current children cumulated vsize (KiB) 26224

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32497
/proc/meminfo: memFree=1646136/2055920 swapFree=4146612/4192956
[pid=32296] ppid=32294 vsize=26224 CPUtime=4661.03
/proc/32296/stat : 32296 (minisat_noasser) R 32294 32296 32195 0 -1 4194304 6350 0 0 0 466061 42 0 0 25 0 1 0 200741373 26853376 6267 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552241 0 0 4096 3 0 0 0 17 1 0 0
/proc/32296/statm: 6556 6267 66 130 0 6423 0
Current children cumulated CPU time (s) 4661.03
Current children cumulated vsize (KiB) 26224

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32497
/proc/meminfo: memFree=1646072/2055920 swapFree=4146612/4192956
[pid=32296] ppid=32294 vsize=26224 CPUtime=4721.01
/proc/32296/stat : 32296 (minisat_noasser) R 32294 32296 32195 0 -1 4194304 6354 0 0 0 472059 42 0 0 25 0 1 0 200741373 26853376 6271 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32296/statm: 6556 6271 66 130 0 6423 0
Current children cumulated CPU time (s) 4721.01
Current children cumulated vsize (KiB) 26224

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32497
/proc/meminfo: memFree=1646072/2055920 swapFree=4146612/4192956
[pid=32296] ppid=32294 vsize=26224 CPUtime=4780.99
/proc/32296/stat : 32296 (minisat_noasser) R 32294 32296 32195 0 -1 4194304 6354 0 0 0 478057 42 0 0 25 0 1 0 200741373 26853376 6271 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546924 0 0 4096 3 0 0 0 17 1 0 0
/proc/32296/statm: 6556 6271 66 130 0 6423 0
Current children cumulated CPU time (s) 4780.99
Current children cumulated vsize (KiB) 26224

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32497
/proc/meminfo: memFree=1646072/2055920 swapFree=4146612/4192956
[pid=32296] ppid=32294 vsize=26224 CPUtime=4840.98
/proc/32296/stat : 32296 (minisat_noasser) R 32294 32296 32195 0 -1 4194304 6356 0 0 0 484055 43 0 0 25 0 1 0 200741373 26853376 6273 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32296/statm: 6556 6273 66 130 0 6423 0
Current children cumulated CPU time (s) 4840.98
Current children cumulated vsize (KiB) 26224

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 32497
/proc/meminfo: memFree=1646072/2055920 swapFree=4146612/4192956
[pid=32296] ppid=32294 vsize=26224 CPUtime=4900.96
/proc/32296/stat : 32296 (minisat_noasser) R 32294 32296 32195 0 -1 4194304 6356 0 0 0 490053 43 0 0 25 0 1 0 200741373 26853376 6273 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552479 0 0 4096 3 0 0 0 17 1 0 0
/proc/32296/statm: 6556 6273 66 130 0 6423 0
Current children cumulated CPU time (s) 4900.96
Current children cumulated vsize (KiB) 26224

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32497
/proc/meminfo: memFree=1646072/2055920 swapFree=4146612/4192956
[pid=32296] ppid=32294 vsize=26224 CPUtime=4960.94
/proc/32296/stat : 32296 (minisat_noasser) R 32294 32296 32195 0 -1 4194304 6356 0 0 0 496051 43 0 0 25 0 1 0 200741373 26853376 6273 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/32296/statm: 6556 6273 66 130 0 6423 0
Current children cumulated CPU time (s) 4960.94
Current children cumulated vsize (KiB) 26224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32497
/proc/meminfo: memFree=1646072/2055920 swapFree=4146612/4192956
[pid=32296] ppid=32294 vsize=26224 CPUtime=5000.04
/proc/32296/stat : 32296 (minisat_noasser) R 32294 32296 32195 0 -1 4194304 6356 0 0 0 499960 44 0 0 25 0 1 0 200741373 26853376 6273 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/32296/statm: 6556 6273 66 130 0 6423 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 26224

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): 5001.41
CPU time (s): 5000.06
CPU user time (s): 4999.61
CPU system time (s): 0.448931
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 26224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.61
system time used= 0.448931
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6356
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= 8478

runsolver used 4.12237 second user time and 10.3104 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Wed Apr 25 19:10:56 UTC 2007

IDJOB= 422164
IDBENCH= 24682
IDSOLVER= 189
FILE ID= node29/422164-1177528256

PBS_JOBID= 4686046

Free space on /tmp= 66466 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/ezfact64_5.sat05-452.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/422164-1177528256/minisat_noassertions /tmp/evaluation/422164-1177528256/instance-422164-1177528256.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-422164-1177528256 -o ROOT/results/node29/solver-422164-1177528256 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422164-1177528256/minisat_noassertions /tmp/evaluation/422164-1177528256/instance-422164-1177528256.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  df5eb5c4b20c5e5dfc376eb525ea9039

RANDOM SEED= 405125754

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.224
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		: 3000.224
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:       1671576 kB
Buffers:         37888 kB
Cached:         237208 kB
SwapCached:      11728 kB
Active:         195340 kB
Inactive:       140884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1671576 kB
SwapTotal:     4192956 kB
SwapFree:      4146612 kB
Dirty:            1956 kB
Writeback:           0 kB
Mapped:          67488 kB
Slab:            33452 kB
Committed_AS:  2728020 kB
PageTables:       1964 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= 66466 MiB

End job on node29 on Wed Apr 25 20:34:20 UTC 2007