Trace number 421953

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) 10000.1 10004.2

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k90.cnf
MD5SUM4d4e319f149d6e692fcbe15ac5f23f27
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables48367
Number of clauses172410
Sum of the clauses size457782
Maximum clause length37
Minimum clause length1
Number of clauses of size 11188
Number of clauses of size 290456
Number of clauses of size 374240
Number of clauses of size 4446
Number of clauses of size 5865
Number of clauses of size over 55215

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:  48367                                                |
0.00/0.00	c |  Number of clauses:    172410                                               |
0.19/0.22	c |  Parsing time:         0.19         s                                       |
0.99/1.02	c ============================[ Search Statistics ]==============================
0.99/1.02	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.99/1.02	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.99/1.02	c ===============================================================================
0.99/1.02	c |         0 |   18309   122450   439507 |    40816        0    nan |  0.000 % |
0.99/1.09	c |       101 |   18309   122450   439507 |    44898      101     58 |  2.469 % |
1.09/1.13	c |       251 |   18309   122450   439507 |    49388      251     32 |  2.469 % |
1.19/1.22	c |       477 |   18309   122450   439507 |    54326      477     31 |  2.469 % |
1.19/1.27	c |       815 |   18309   122450   439507 |    59759      815     24 |  2.469 % |
1.29/1.30	c |      1322 |   18309   122450   439507 |    65735     1322     18 |  2.469 % |
1.29/1.37	c |      2082 |   18309   122450   439507 |    72309     2082     19 |  2.469 % |
1.59/1.67	c |      3221 |   18309   122450   439507 |    79540     3221     31 |  2.469 % |
2.29/2.33	c |      4930 |   18309   122450   439507 |    87494     4930     41 |  2.469 % |
3.89/3.93	c |      7493 |   18309   122450   439507 |    96243     7493     57 |  2.469 % |
6.19/6.27	c |     11338 |   18309   122450   439507 |   105867    11338     58 |  2.469 % |
11.99/12.03	c |     17105 |   18309   122450   439507 |   116454    17105     79 |  2.469 % |
20.28/20.36	c |     25755 |   18309   122450   439507 |   128100    25755     85 |  2.469 % |
31.18/31.27	c |     38730 |   18309   122450   439507 |   140910    38730     87 |  2.469 % |
33.58/33.64	c |     58192 |   18309   122450   439507 |   155001    58192     78 |  2.469 % |
83.95/84.01	c |     87384 |   18309   122450   439507 |   170501    87384     97 |  2.469 % |
151.34/151.43	c |    131173 |   18309   122450   439507 |   187551   131173    100 |  2.469 % |
373.35/373.58	c |    196858 |   18309   122450   439507 |   206306   196858    122 |  2.469 % |
534.69/534.93	c |    295385 |   18309   122450   439507 |   226937    96518    136 |  2.469 % |
1021.60/1022.00	c |    443174 |   18309   122450   439507 |   249631    21256    186 |  2.469 % |
1602.28/1602.91	c |    664857 |   18309   122450   439507 |   274594   242939    136 |  2.469 % |
3300.64/3302.08	c |    997382 |   18307   122430   439424 |   302053    31879    214 |  2.473 % |
4324.46/4326.29	c |   1496171 |   18238   122416   439380 |   332258   229494    135 |  2.986 % |
7777.04/7780.24	c |   2244354 |   18059   120746   432955 |   365484   314950    298 |  2.986 % |

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/node20/watcher-421953-1177518321 -o ROOT/results/node20/solver-421953-1177518321 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/421953-1177518321/minisat_noassertions /tmp/evaluation/421953-1177518321/instance-421953-1177518321.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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 0.97 3/77 22789
/proc/meminfo: memFree=1787240/2055920 swapFree=4154112/4192956
[pid=22789] ppid=22787 vsize=1724 CPUtime=0
/proc/22789/stat : 22789 (minisat_noasser) R 22787 22789 22442 0 -1 4194304 327 0 0 0 0 0 0 0 18 0 1 0 199749454 1765376 313 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134519212 0 0 4096 3 0 0 0 17 1 0 0
/proc/22789/statm: 431 313 44 130 0 298 0

[startup+0.0945509 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 22789
/proc/meminfo: memFree=1787240/2055920 swapFree=4154112/4192956
[pid=22789] ppid=22787 vsize=7836 CPUtime=0.08
/proc/22789/stat : 22789 (minisat_noasser) R 22787 22789 22442 0 -1 4194304 1791 0 0 0 7 1 0 0 18 0 1 0 199749454 8024064 1777 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/22789/statm: 1959 1778 50 130 0 1826 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7836

[startup+0.101551 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 22789
/proc/meminfo: memFree=1787240/2055920 swapFree=4154112/4192956
[pid=22789] ppid=22787 vsize=8876 CPUtime=0.09
/proc/22789/stat : 22789 (minisat_noasser) R 22787 22789 22442 0 -1 4194304 1954 0 0 0 8 1 0 0 18 0 1 0 199749454 9089024 1940 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134524659 0 0 4096 3 0 0 0 17 1 0 0
/proc/22789/statm: 2219 1940 50 130 0 2086 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8876

[startup+0.301592 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 22789
/proc/meminfo: memFree=1787240/2055920 swapFree=4154112/4192956
[pid=22789] ppid=22787 vsize=19020 CPUtime=0.29
/proc/22789/stat : 22789 (minisat_noasser) R 22787 22789 22442 0 -1 4194304 4248 0 0 0 27 2 0 0 20 0 1 0 199749454 19476480 4234 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/22789/statm: 4755 4234 62 130 0 4622 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19020

[startup+0.701671 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 22789
/proc/meminfo: memFree=1787240/2055920 swapFree=4154112/4192956
[pid=22789] ppid=22787 vsize=27364 CPUtime=0.69
/proc/22789/stat : 22789 (minisat_noasser) R 22787 22789 22442 0 -1 4194304 6277 0 0 0 66 3 0 0 24 0 1 0 199749454 28020736 6263 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134521208 0 0 4096 3 0 0 0 17 1 0 0
/proc/22789/statm: 6841 6263 62 130 0 6708 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27364

[startup+1.50183 s]
/proc/loadavg: 0.91 0.95 0.97 2/78 22790
/proc/meminfo: memFree=1760992/2055920 swapFree=4154112/4192956
[pid=22789] ppid=22787 vsize=24900 CPUtime=1.49
/proc/22789/stat : 22789 (minisat_noasser) R 22787 22789 22442 0 -1 4194304 6616 0 0 0 146 3 0 0 25 0 1 0 199749454 25497600 5826 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/22789/statm: 6225 5826 67 130 0 6092 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24900

[startup+3.10115 s]
/proc/loadavg: 0.91 0.95 0.97 2/78 22790
/proc/meminfo: memFree=1763744/2055920 swapFree=4154112/4192956
[pid=22789] ppid=22787 vsize=24900 CPUtime=3.09
/proc/22789/stat : 22789 (minisat_noasser) R 22787 22789 22442 0 -1 4194304 6616 0 0 0 306 3 0 0 25 0 1 0 199749454 25497600 5826 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/22789/statm: 6225 5826 67 130 0 6092 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24900

[startup+6.3018 s]
/proc/loadavg: 0.92 0.95 0.97 2/78 22790
/proc/meminfo: memFree=1763552/2055920 swapFree=4154112/4192956
[pid=22789] ppid=22787 vsize=25164 CPUtime=6.29
/proc/22789/stat : 22789 (minisat_noasser) R 22787 22789 22442 0 -1 4194304 6679 0 0 0 626 3 0 0 25 0 1 0 199749454 25767936 5889 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22789/statm: 6291 5889 67 130 0 6158 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25164

[startup+12.7011 s]
/proc/loadavg: 0.93 0.95 0.97 2/78 22790
/proc/meminfo: memFree=1760736/2055920 swapFree=4154112/4192956
[pid=22789] ppid=22787 vsize=28440 CPUtime=12.69
/proc/22789/stat : 22789 (minisat_noasser) R 22787 22789 22442 0 -1 4194304 7466 0 0 0 1265 4 0 0 25 0 1 0 199749454 29122560 6676 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/22789/statm: 7110 6676 67 130 0 6977 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28440

[startup+25.5017 s]
/proc/loadavg: 0.94 0.96 0.97 2/78 22790
/proc/meminfo: memFree=1754592/2055920 swapFree=4154112/4192956
[pid=22789] ppid=22787 vsize=34412 CPUtime=25.48
/proc/22789/stat : 22789 (minisat_noasser) R 22787 22789 22442 0 -1 4194304 8979 0 0 0 2543 5 0 0 25 0 1 0 199749454 35237888 8189 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22789/statm: 8603 8189 67 130 0 8470 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 34412

[startup+51.1018 s]
/proc/loadavg: 0.96 0.96 0.97 2/78 22790
/proc/meminfo: memFree=1740448/2055920 swapFree=4154112/4192956
[pid=22789] ppid=22787 vsize=48620 CPUtime=51.07
/proc/22789/stat : 22789 (minisat_noasser) R 22787 22789 22442 0 -1 4194304 12506 0 0 0 5099 8 0 0 25 0 1 0 199749454 49786880 11716 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/22789/statm: 12155 11716 67 130 0 12022 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 48620

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.97 2/78 22790
/proc/meminfo: memFree=1723488/2055920 swapFree=4154112/4192956
[pid=22789] ppid=22787 vsize=65352 CPUtime=102.26
/proc/22789/stat : 22789 (minisat_noasser) R 22787 22789 22442 0 -1 4194304 16686 0 0 0 10213 13 0 0 25 0 1 0 199749454 66920448 15896 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/22789/statm: 16338 15896 67 130 0 16205 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 65352

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 22790
/proc/meminfo: memFree=1709152/2055920 swapFree=4154112/4192956
[pid=22789] ppid=22787 vsize=79904 CPUtime=162.22
/proc/22789/stat : 22789 (minisat_noasser) R 22787 22789 22442 0 -1 4194304 20277 0 0 0 16206 16 0 0 25 0 1 0 199749454 81821696 19487 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22789/statm: 19976 19487 67 130 0 19843 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 79904

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 22790
/proc/meminfo: memFree=1699040/2055920 swapFree=4154112/4192956
[pid=22789] ppid=22787 vsize=89840 CPUtime=222.21
/proc/22789/stat : 22789 (minisat_noasser) R 22787 22789 22442 0 -1 4194304 22769 0 0 0 22202 19 0 0 25 0 1 0 199749454 91996160 21979 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552241 0 0 4096 3 0 0 0 17 1 0 0
/proc/22789/statm: 22460 21979 67 130 0 22327 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 89840

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 22790
/proc/meminfo: memFree=1683360/2055920 swapFree=4154112/4192956
[pid=22789] ppid=22787 vsize=105548 CPUtime=282.18
/proc/22789/stat : 22789 (minisat_noasser) R 22787 22789 22442 0 -1 4194304 26712 0 0 0 28194 24 0 0 25 0 1 0 199749454 108081152 25922 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/22789/statm: 26387 25922 67 130 0 26254 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 105548

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 22790
/proc/meminfo: memFree=1671712/2055920 swapFree=4154112/4192956
[pid=22789] ppid=22787 vsize=117064 CPUtime=342.16
/proc/22789/stat : 22789 (minisat_noasser) R 22787 22789 22442 0 -1 4194304 29595 0 0 0 34189 27 0 0 25 0 1 0 199749454 119873536 28805 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22789/statm: 29266 28805 67 130 0 29133 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 117064

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 22790
/proc/meminfo: memFree=1656736/2055920 swapFree=4154112/4192956
[pid=22789] ppid=22787 vsize=132540 CPUtime=402.13
/proc/22789/stat : 22789 (minisat_noasser) R 22787 22789 22442 0 -1 4194304 33383 0 0 0 40182 31 0 0 25 0 1 0 199749454 135720960 32593 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22789/statm: 33135 32593 67 130 0 33002 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 132540

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 22790
/proc/meminfo: memFree=1655200/2055920 swapFree=4154112/4192956
[pid=22789] ppid=22787 vsize=133728 CPUtime=462.11
/proc/22789/stat : 22789 (minisat_noasser) R 22787 22789 22442 0 -1 4194304 33705 0 0 0 46179 32 0 0 25 0 1 0 199749454 136937472 32915 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547082 0 0 4096 3 0 0 0 17 1 0 0
/proc/22789/statm: 33432 32915 67 130 0 33299 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 133728

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 22790
/proc/meminfo: memFree=1655264/2055920 swapFree=4154112/4192956
[pid=22789] ppid=22787 vsize=133728 CPUtime=522.1
/proc/22789/stat : 22789 (minisat_noasser) R 22787 22789 22442 0 -1 4194304 33705 0 0 0 52177 33 0 0 25 0 1 0 199749454 136937472 32915 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22789/statm: 33432 32915 67 130 0 33299 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 133728

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 22790
/proc/meminfo: memFree=1655264/2055920 swapFree=4154112/4192956
[pid=22789] ppid=22787 vsize=133728 CPUtime=582.07
/proc/22789/stat : 22789 (minisat_noasser) R 22787 22789 22442 0 -1 4194304 33705 0 0 0 58174 33 0 0 25 0 1 0 199749454 136937472 32915 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546801 0 0 4096 3 0 0 0 17 1 0 0
/proc/22789/statm: 33432 32915 67 130 0 33299 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 133728

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 22790
/proc/meminfo: memFree=1655200/2055920 swapFree=4154112/4192956
[pid=22789] ppid=22787 vsize=133728 CPUtime=642.06
/proc/22789/stat : 22789 (minisat_noasser) R 22787 22789 22442 0 -1 4194304 33705 0 0 0 64172 34 0 0 25 0 1 0 199749454 136937472 32915 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22789/statm: 33432 32915 67 130 0 33299 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 133728


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

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23192
/proc/meminfo: memFree=1324384/2055920 swapFree=4154112/4192956
[pid=22789] ppid=22787 vsize=464940 CPUtime=9098.64
/proc/22789/stat : 22789 (minisat_noasser) R 22787 22789 22442 0 -1 4194304 116280 0 0 0 909672 192 0 0 25 0 1 0 199749454 476098560 115431 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22789/statm: 116235 115431 67 130 0 116102 0
Current children cumulated CPU time (s) 9098.64
Current children cumulated vsize (KiB) 464940

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23192
/proc/meminfo: memFree=1324384/2055920 swapFree=4154112/4192956
[pid=22789] ppid=22787 vsize=464940 CPUtime=9158.62
/proc/22789/stat : 22789 (minisat_noasser) R 22787 22789 22442 0 -1 4194304 116280 0 0 0 915669 193 0 0 25 0 1 0 199749454 476098560 115431 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22789/statm: 116235 115431 67 130 0 116102 0
Current children cumulated CPU time (s) 9158.62
Current children cumulated vsize (KiB) 464940

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23192
/proc/meminfo: memFree=1324448/2055920 swapFree=4154112/4192956
[pid=22789] ppid=22787 vsize=464940 CPUtime=9218.6
/proc/22789/stat : 22789 (minisat_noasser) R 22787 22789 22442 0 -1 4194304 116280 0 0 0 921667 193 0 0 25 0 1 0 199749454 476098560 115431 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/22789/statm: 116235 115431 67 130 0 116102 0
Current children cumulated CPU time (s) 9218.6
Current children cumulated vsize (KiB) 464940

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23192
/proc/meminfo: memFree=1324512/2055920 swapFree=4154112/4192956
[pid=22789] ppid=22787 vsize=464880 CPUtime=9278.58
/proc/22789/stat : 22789 (minisat_noasser) R 22787 22789 22442 0 -1 4194304 116281 0 0 0 927664 194 0 0 25 0 1 0 199749454 476037120 115418 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/22789/statm: 116220 115418 67 130 0 116087 0
Current children cumulated CPU time (s) 9278.58
Current children cumulated vsize (KiB) 464880

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/84 23218
/proc/meminfo: memFree=1323312/2055920 swapFree=4154112/4192956
[pid=22789] ppid=22787 vsize=464880 CPUtime=9338.55
/proc/22789/stat : 22789 (minisat_noasser) R 22787 22789 22442 0 -1 4194304 116281 0 0 0 933661 194 0 0 25 0 1 0 199749454 476037120 115418 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22789/statm: 116220 115418 67 130 0 116087 0
Current children cumulated CPU time (s) 9338.55
Current children cumulated vsize (KiB) 464880

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23390
/proc/meminfo: memFree=1324120/2055920 swapFree=4154112/4192956
[pid=22789] ppid=22787 vsize=464880 CPUtime=9398.44
/proc/22789/stat : 22789 (minisat_noasser) R 22787 22789 22442 0 -1 4194304 116281 0 0 0 939649 195 0 0 25 0 1 0 199749454 476037120 115418 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/22789/statm: 116220 115418 67 130 0 116087 0
Current children cumulated CPU time (s) 9398.44
Current children cumulated vsize (KiB) 464880

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23390
/proc/meminfo: memFree=1324120/2055920 swapFree=4154112/4192956
[pid=22789] ppid=22787 vsize=464880 CPUtime=9458.41
/proc/22789/stat : 22789 (minisat_noasser) R 22787 22789 22442 0 -1 4194304 116281 0 0 0 945646 195 0 0 25 0 1 0 199749454 476037120 115418 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22789/statm: 116220 115418 67 130 0 116087 0
Current children cumulated CPU time (s) 9458.41
Current children cumulated vsize (KiB) 464880

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23390
/proc/meminfo: memFree=1324312/2055920 swapFree=4154112/4192956
[pid=22789] ppid=22787 vsize=464880 CPUtime=9518.39
/proc/22789/stat : 22789 (minisat_noasser) R 22787 22789 22442 0 -1 4194304 116281 0 0 0 951643 196 0 0 25 0 1 0 199749454 476037120 115418 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/22789/statm: 116220 115418 67 130 0 116087 0
Current children cumulated CPU time (s) 9518.39
Current children cumulated vsize (KiB) 464880

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23390
/proc/meminfo: memFree=1324440/2055920 swapFree=4154112/4192956
[pid=22789] ppid=22787 vsize=464880 CPUtime=9578.37
/proc/22789/stat : 22789 (minisat_noasser) R 22787 22789 22442 0 -1 4194304 116281 0 0 0 957641 196 0 0 25 0 1 0 199749454 476037120 115418 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22789/statm: 116220 115418 67 130 0 116087 0
Current children cumulated CPU time (s) 9578.37
Current children cumulated vsize (KiB) 464880

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23390
/proc/meminfo: memFree=1324440/2055920 swapFree=4154112/4192956
[pid=22789] ppid=22787 vsize=464880 CPUtime=9638.35
/proc/22789/stat : 22789 (minisat_noasser) R 22787 22789 22442 0 -1 4194304 116281 0 0 0 963638 197 0 0 25 0 1 0 199749454 476037120 115418 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553095 0 0 4096 3 0 0 0 17 1 0 0
/proc/22789/statm: 116220 115418 67 130 0 116087 0
Current children cumulated CPU time (s) 9638.35
Current children cumulated vsize (KiB) 464880

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23390
/proc/meminfo: memFree=1324440/2055920 swapFree=4154112/4192956
[pid=22789] ppid=22787 vsize=464880 CPUtime=9698.32
/proc/22789/stat : 22789 (minisat_noasser) R 22787 22789 22442 0 -1 4194304 116281 0 0 0 969635 197 0 0 25 0 1 0 199749454 476037120 115418 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/22789/statm: 116220 115418 67 130 0 116087 0
Current children cumulated CPU time (s) 9698.32
Current children cumulated vsize (KiB) 464880

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23390
/proc/meminfo: memFree=1324448/2055920 swapFree=4154112/4192956
[pid=22789] ppid=22787 vsize=464880 CPUtime=9758.3
/proc/22789/stat : 22789 (minisat_noasser) R 22787 22789 22442 0 -1 4194304 116281 0 0 0 975632 198 0 0 25 0 1 0 199749454 476037120 115418 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22789/statm: 116220 115418 67 130 0 116087 0
Current children cumulated CPU time (s) 9758.3
Current children cumulated vsize (KiB) 464880

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23390
/proc/meminfo: memFree=1324576/2055920 swapFree=4154112/4192956
[pid=22789] ppid=22787 vsize=464880 CPUtime=9818.27
/proc/22789/stat : 22789 (minisat_noasser) R 22787 22789 22442 0 -1 4194304 116281 0 0 0 981629 198 0 0 25 0 1 0 199749454 476037120 115418 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/22789/statm: 116220 115418 67 130 0 116087 0
Current children cumulated CPU time (s) 9818.27
Current children cumulated vsize (KiB) 464880

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23390
/proc/meminfo: memFree=1324576/2055920 swapFree=4154112/4192956
[pid=22789] ppid=22787 vsize=464880 CPUtime=9878.26
/proc/22789/stat : 22789 (minisat_noasser) R 22787 22789 22442 0 -1 4194304 116281 0 0 0 987627 199 0 0 25 0 1 0 199749454 476037120 115418 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546856 0 0 4096 3 0 0 0 17 1 0 0
/proc/22789/statm: 116220 115418 67 130 0 116087 0
Current children cumulated CPU time (s) 9878.26
Current children cumulated vsize (KiB) 464880

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23390
/proc/meminfo: memFree=1324512/2055920 swapFree=4154112/4192956
[pid=22789] ppid=22787 vsize=464880 CPUtime=9938.23
/proc/22789/stat : 22789 (minisat_noasser) R 22787 22789 22442 0 -1 4194304 116281 0 0 0 993624 199 0 0 25 0 1 0 199749454 476037120 115418 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/22789/statm: 116220 115418 67 130 0 116087 0
Current children cumulated CPU time (s) 9938.23
Current children cumulated vsize (KiB) 464880

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23390
/proc/meminfo: memFree=1324512/2055920 swapFree=4154112/4192956
[pid=22789] ppid=22787 vsize=464880 CPUtime=9998.21
/proc/22789/stat : 22789 (minisat_noasser) R 22787 22789 22442 0 -1 4194304 116281 0 0 0 999621 200 0 0 25 0 1 0 199749454 476037120 115418 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547995 0 0 4096 3 0 0 0 17 1 0 0
/proc/22789/statm: 116220 115418 67 130 0 116087 0
Current children cumulated CPU time (s) 9998.21
Current children cumulated vsize (KiB) 464880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10004.1 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23390
/proc/meminfo: memFree=1324512/2055920 swapFree=4154112/4192956
[pid=22789] ppid=22787 vsize=464880 CPUtime=10000
/proc/22789/stat : 22789 (minisat_noasser) R 22787 22789 22442 0 -1 4194304 116281 0 0 0 999801 200 0 0 25 0 1 0 199749454 476037120 115418 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22789/statm: 116220 115418 67 130 0 116087 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 464880

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+10004.1 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23390
/proc/meminfo: memFree=1324512/2055920 swapFree=4154112/4192956
[pid=22789] ppid=22787 vsize=464880 CPUtime=10000
/proc/22789/stat : 22789 (minisat_noasser) R 22787 22789 22442 0 -1 4194304 116281 0 0 0 999801 200 0 0 25 0 1 0 199749454 476037120 115418 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22789/statm: 116220 115418 67 130 0 116087 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 464880

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10004.2
CPU time (s): 10000.1
CPU user time (s): 9998.02
CPU system time (s): 2.07768
CPU usage (%): 99.9592
Max. virtual memory (cumulated for all children) (KiB): 464940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9998.02
system time used= 2.07768
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 116281
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= 207419

runsolver used 7.59284 second user time and 22.0107 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Wed Apr 25 16:25:21 UTC 2007

IDJOB= 421953
IDBENCH= 20538
IDSOLVER= 189
FILE ID= node20/421953-1177518321

PBS_JOBID= 4685971

Free space on /tmp= 66451 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k90.cnf
COMMAND LINE= /tmp/evaluation/421953-1177518321/minisat_noassertions /tmp/evaluation/421953-1177518321/instance-421953-1177518321.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-421953-1177518321 -o ROOT/results/node20/solver-421953-1177518321 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/421953-1177518321/minisat_noassertions /tmp/evaluation/421953-1177518321/instance-421953-1177518321.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  4d4e319f149d6e692fcbe15ac5f23f27

RANDOM SEED= 321970024

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1787584 kB
Buffers:         40120 kB
Cached:         160000 kB
SwapCached:      18160 kB
Active:         119928 kB
Inactive:       104900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1787584 kB
SwapTotal:     4192956 kB
SwapFree:      4154112 kB
Dirty:            5760 kB
Writeback:           0 kB
Mapped:          29988 kB
Slab:            29052 kB
Committed_AS:  2063968 kB
PageTables:       1744 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= 66451 MiB

End job on node20 on Wed Apr 25 19:12:07 UTC 2007