Trace number 421968

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 10003.3

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k90.cnf
MD5SUM0d0f0838c34d9c4dc4e93c4a943aa23f
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 variables134415
Number of clauses602188
Sum of the clauses size1549854
Maximum clause length20
Minimum clause length1
Number of clauses of size 1823
Number of clauses of size 2469066
Number of clauses of size 366112
Number of clauses of size 427025
Number of clauses of size 511724
Number of clauses of size over 527438

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 |                                                                             |
0.00/0.01	c |  Number of variables:  134415                                               |
0.00/0.01	c |  Number of clauses:    602188                                               |
0.79/0.82	c |  Parsing time:         0.74         s                                       |
3.89/3.96	c ============================[ Search Statistics ]==============================
3.89/3.96	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.89/3.96	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.89/3.96	c ===============================================================================
3.89/3.96	c |         0 |   44512   302822  1012301 |   100940        0    nan |  0.000 % |
3.99/4.07	c |       102 |   44512   302822  1012301 |   111034      102     14 |  8.460 % |
4.09/4.12	c |       252 |   44512   302822  1012301 |   122138      252     10 |  8.460 % |
4.19/4.20	c |       477 |   44512   302822  1012301 |   134352      477      8 |  8.460 % |
4.29/4.33	c |       814 |   44511   302822  1012301 |   147787      813      7 |  8.460 % |
4.59/4.61	c |      1320 |   44511   302822  1012301 |   162565     1319      7 |  8.460 % |
4.99/5.04	c |      2080 |   44493   302822  1012301 |   178822     2074      8 |  8.489 % |
5.09/5.18	c |      3219 |   44493   302822  1012301 |   196704     3213      9 |  8.489 % |
5.59/5.69	c |      4928 |   44471   302419  1011067 |   216375     4920      9 |  8.490 % |
6.39/6.50	c |      7490 |   44469   302401  1011016 |   238012     7480      9 |  8.492 % |
7.49/7.59	c |     11334 |   44469   302401  1011016 |   261814    11324      9 |  8.492 % |
9.39/9.49	c |     17100 |   44465   302377  1010948 |   287995    17086     11 |  8.495 % |
11.79/11.81	c |     25749 |   44461   302371  1010931 |   316795    25733     12 |  8.501 % |
16.78/16.88	c |     38725 |   44378   301708  1009087 |   348474    38697     13 |  8.559 % |
25.28/25.32	c |     58186 |   44351   301639  1008871 |   383322    58149     14 |  8.646 % |
38.98/39.04	c |     87378 |   44239   300487  1005332 |   421654    87289     17 |  8.663 % |
61.48/61.54	c |    131168 |   44029   298772   999963 |   463819   130931     23 |  8.819 % |
108.06/108.15	c |    196852 |   44022   298720   999806 |   510201   196609     29 |  8.824 % |
219.13/219.30	c |    295381 |   44020   298702   999755 |   561221   295136     42 |  8.826 % |
430.67/430.96	c |    443170 |   44018   298681   999708 |   617343   442918     47 |  8.827 % |
832.45/832.81	c |    664855 |   43983   298296   998606 |   679078    55417     34 |  8.853 % |
1227.93/1228.46	c |    997381 |   43923   297920   997491 |   746986   387915     64 |  8.898 % |
2013.42/2014.18	c |   1496171 |   43879   297497   996151 |   821684   148322     56 |  8.931 % |
3145.89/3146.95	c |   2244354 |   43849   297313   995693 |   903853    85024     51 |  8.953 % |
5277.28/5279.00	c |   3366629 |   43798   296806   994318 |   994238   313332    108 |  8.992 % |
8639.22/8642.04	c |   5050042 |   43760   296467   993358 |  1093662    62530     34 |  9.019 % |

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/node19/watcher-421968-1177523748 -o ROOT/results/node19/solver-421968-1177523748 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/421968-1177523748/minisat_noassertions /tmp/evaluation/421968-1177523748/instance-421968-1177523748.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: 0.78 0.95 0.98 2/77 13803
/proc/meminfo: memFree=1772168/2055920 swapFree=4153624/4192956
[pid=13803] ppid=13801 vsize=1724 CPUtime=0
/proc/13803/stat : 13803 (minisat_noasser) R 13801 13803 13747 0 -1 4194304 327 0 0 0 0 0 0 0 18 0 1 0 200292275 1765376 313 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134519261 0 0 4096 3 0 0 0 17 1 0 0
/proc/13803/statm: 431 313 44 130 0 298 0

[startup+0.040475 s]
/proc/loadavg: 0.78 0.95 0.98 2/77 13803
/proc/meminfo: memFree=1772168/2055920 swapFree=4153624/4192956
[pid=13803] ppid=13801 vsize=3540 CPUtime=0.03
/proc/13803/stat : 13803 (minisat_noasser) R 13801 13803 13747 0 -1 4194304 774 0 0 0 3 0 0 0 18 0 1 0 200292275 3624960 760 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/13803/statm: 885 760 50 130 0 752 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3540

[startup+0.101482 s]
/proc/loadavg: 0.78 0.95 0.98 2/77 13803
/proc/meminfo: memFree=1772168/2055920 swapFree=4153624/4192956
[pid=13803] ppid=13801 vsize=7924 CPUtime=0.09
/proc/13803/stat : 13803 (minisat_noasser) R 13801 13803 13747 0 -1 4194304 1796 0 0 0 8 1 0 0 18 0 1 0 200292275 8114176 1782 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549237 0 0 4096 3 0 0 0 17 1 0 0
/proc/13803/statm: 1981 1782 50 130 0 1848 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7924

[startup+0.301503 s]
/proc/loadavg: 0.78 0.95 0.98 2/77 13803
/proc/meminfo: memFree=1772168/2055920 swapFree=4153624/4192956
[pid=13803] ppid=13801 vsize=21836 CPUtime=0.29
/proc/13803/stat : 13803 (minisat_noasser) R 13801 13803 13747 0 -1 4194304 4916 0 0 0 26 3 0 0 19 0 1 0 200292275 22360064 4902 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/13803/statm: 5459 4903 50 130 0 5326 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21836

[startup+0.701547 s]
/proc/loadavg: 0.78 0.95 0.98 2/77 13803
/proc/meminfo: memFree=1772168/2055920 swapFree=4153624/4192956
[pid=13803] ppid=13801 vsize=47476 CPUtime=0.69
/proc/13803/stat : 13803 (minisat_noasser) R 13801 13803 13747 0 -1 4194304 10874 0 0 0 63 6 0 0 23 0 1 0 200292275 48615424 10860 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/13803/statm: 11869 10860 50 130 0 11736 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 47476

[startup+1.50163 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 13804
/proc/meminfo: memFree=1722816/2055920 swapFree=4153624/4192956
[pid=13803] ppid=13801 vsize=59964 CPUtime=1.49
/proc/13803/stat : 13803 (minisat_noasser) R 13801 13803 13747 0 -1 4194304 14368 0 0 0 141 8 0 0 25 0 1 0 200292275 61403136 14354 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/13803/statm: 14991 14354 62 130 0 14858 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 59964

[startup+3.10181 s]
/proc/loadavg: 0.80 0.95 0.98 3/78 13804
/proc/meminfo: memFree=1702272/2055920 swapFree=4153624/4192956
[pid=13803] ppid=13801 vsize=82124 CPUtime=3.09
/proc/13803/stat : 13803 (minisat_noasser) R 13801 13803 13747 0 -1 4194304 19786 0 0 0 298 11 0 0 25 0 1 0 200292275 84094976 19772 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529612 0 0 4096 3 0 0 0 17 1 0 0
/proc/13803/statm: 20531 19772 62 130 0 20398 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 82124

[startup+6.30115 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 13804
/proc/meminfo: memFree=1699264/2055920 swapFree=4153624/4192956
[pid=13803] ppid=13801 vsize=74232 CPUtime=6.29
/proc/13803/stat : 13803 (minisat_noasser) R 13801 13803 13747 0 -1 4194304 20651 0 0 0 617 12 0 0 25 0 1 0 200292275 76013568 18151 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/13803/statm: 18558 18151 67 130 0 18425 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 74232

[startup+12.7018 s]
/proc/loadavg: 0.83 0.95 0.98 2/78 13804
/proc/meminfo: memFree=1699328/2055920 swapFree=4153624/4192956
[pid=13803] ppid=13801 vsize=74476 CPUtime=12.68
/proc/13803/stat : 13803 (minisat_noasser) R 13801 13803 13747 0 -1 4194304 20686 0 0 0 1256 12 0 0 25 0 1 0 200292275 76263424 18186 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/13803/statm: 18619 18186 67 130 0 18486 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 74476

[startup+25.5012 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 13804
/proc/meminfo: memFree=1699328/2055920 swapFree=4153624/4192956
[pid=13803] ppid=13801 vsize=74556 CPUtime=25.48
/proc/13803/stat : 13803 (minisat_noasser) R 13801 13803 13747 0 -1 4194304 20721 0 0 0 2536 12 0 0 25 0 1 0 200292275 76345344 18221 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/13803/statm: 18639 18221 67 130 0 18506 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 74556

[startup+51.102 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 13804
/proc/meminfo: memFree=1699072/2055920 swapFree=4153624/4192956
[pid=13803] ppid=13801 vsize=74856 CPUtime=51.08
/proc/13803/stat : 13803 (minisat_noasser) R 13801 13803 13747 0 -1 4194304 20780 0 0 0 5095 13 0 0 25 0 1 0 200292275 76652544 18280 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13803/statm: 18714 18280 67 130 0 18581 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 74856

[startup+102.306 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 13804
/proc/meminfo: memFree=1693120/2055920 swapFree=4153624/4192956
[pid=13803] ppid=13801 vsize=80932 CPUtime=102.26
/proc/13803/stat : 13803 (minisat_noasser) R 13801 13803 13747 0 -1 4194304 22291 0 0 0 10211 15 0 0 25 0 1 0 200292275 82874368 19791 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13803/statm: 20233 19791 67 130 0 20100 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 80932

[startup+162.301 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 13804
/proc/meminfo: memFree=1677184/2055920 swapFree=4153624/4192956
[pid=13803] ppid=13801 vsize=97044 CPUtime=162.24
/proc/13803/stat : 13803 (minisat_noasser) R 13801 13803 13747 0 -1 4194304 26262 0 0 0 16204 20 0 0 25 0 1 0 200292275 99373056 23762 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548030 0 0 4096 3 0 0 0 17 1 0 0
/proc/13803/statm: 24261 23762 67 130 0 24128 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 97044

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13804
/proc/meminfo: memFree=1663040/2055920 swapFree=4153624/4192956
[pid=13803] ppid=13801 vsize=110916 CPUtime=222.23
/proc/13803/stat : 13803 (minisat_noasser) R 13801 13803 13747 0 -1 4194304 29788 0 0 0 22199 24 0 0 25 0 1 0 200292275 113577984 27288 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13803/statm: 27729 27288 67 130 0 27596 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 110916

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13804
/proc/meminfo: memFree=1649152/2055920 swapFree=4153624/4192956
[pid=13803] ppid=13801 vsize=125284 CPUtime=282.21
/proc/13803/stat : 13803 (minisat_noasser) R 13801 13803 13747 0 -1 4194304 33274 0 0 0 28192 29 0 0 25 0 1 0 200292275 128290816 30774 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13803/statm: 31321 30774 67 130 0 31188 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 125284

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/84 13960
/proc/meminfo: memFree=1637832/2055920 swapFree=4153624/4192956
[pid=13803] ppid=13801 vsize=134976 CPUtime=342.12
/proc/13803/stat : 13803 (minisat_noasser) R 13801 13803 13747 0 -1 4194304 35743 0 0 0 34180 32 0 0 25 0 1 0 200292275 138215424 33243 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13803/statm: 33744 33243 67 130 0 33611 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 134976

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 14002
/proc/meminfo: memFree=1628544/2055920 swapFree=4153624/4192956
[pid=13803] ppid=13801 vsize=145388 CPUtime=402.07
/proc/13803/stat : 13803 (minisat_noasser) R 13801 13803 13747 0 -1 4194304 38379 0 0 0 40172 35 0 0 25 0 1 0 200292275 148877312 35879 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13803/statm: 36347 35879 67 130 0 36214 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 145388

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 14002
/proc/meminfo: memFree=1621056/2055920 swapFree=4153624/4192956
[pid=13803] ppid=13801 vsize=152856 CPUtime=462.06
/proc/13803/stat : 13803 (minisat_noasser) R 13801 13803 13747 0 -1 4194304 40253 0 0 0 46168 38 0 0 25 0 1 0 200292275 156524544 37753 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/13803/statm: 38214 37753 67 130 0 38081 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 152856

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 14002
/proc/meminfo: memFree=1610496/2055920 swapFree=4153624/4192956
[pid=13803] ppid=13801 vsize=164456 CPUtime=522.04
/proc/13803/stat : 13803 (minisat_noasser) R 13801 13803 13747 0 -1 4194304 42941 0 0 0 52162 42 0 0 25 0 1 0 200292275 168402944 40441 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13803/statm: 41114 40441 67 130 0 40981 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 164456

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 14002
/proc/meminfo: memFree=1601536/2055920 swapFree=4153624/4192956
[pid=13803] ppid=13801 vsize=173080 CPUtime=582.02
/proc/13803/stat : 13803 (minisat_noasser) R 13801 13803 13747 0 -1 4194304 45118 0 0 0 58158 44 0 0 25 0 1 0 200292275 177233920 42618 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/13803/statm: 43270 42618 67 130 0 43137 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 173080

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 14002
/proc/meminfo: memFree=1591040/2055920 swapFree=4153624/4192956
[pid=13803] ppid=13801 vsize=183440 CPUtime=642
/proc/13803/stat : 13803 (minisat_noasser) R 13801 13803 13747 0 -1 4194304 47734 0 0 0 64152 48 0 0 25 0 1 0 200292275 187842560 45234 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13803/statm: 45860 45234 67 130 0 45727 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 183440


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

[startup+9042.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 14402
/proc/meminfo: memFree=1243712/2055920 swapFree=4153624/4192956
[pid=13803] ppid=13801 vsize=530880 CPUtime=9039.4
/proc/13803/stat : 13803 (minisat_noasser) R 13801 13803 13747 0 -1 4194304 134400 0 0 0 903734 206 0 0 25 0 1 0 200292275 543621120 131900 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/13803/statm: 132720 131900 67 130 0 132587 0
Current children cumulated CPU time (s) 9039.4
Current children cumulated vsize (KiB) 530880

[startup+9102.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 14402
/proc/meminfo: memFree=1243712/2055920 swapFree=4153624/4192956
[pid=13803] ppid=13801 vsize=530880 CPUtime=9099.38
/proc/13803/stat : 13803 (minisat_noasser) R 13801 13803 13747 0 -1 4194304 134400 0 0 0 909732 206 0 0 25 0 1 0 200292275 543621120 131900 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13803/statm: 132720 131900 67 130 0 132587 0
Current children cumulated CPU time (s) 9099.38
Current children cumulated vsize (KiB) 530880

[startup+9162.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 14402
/proc/meminfo: memFree=1243648/2055920 swapFree=4153624/4192956
[pid=13803] ppid=13801 vsize=530880 CPUtime=9159.37
/proc/13803/stat : 13803 (minisat_noasser) R 13801 13803 13747 0 -1 4194304 134400 0 0 0 915730 207 0 0 25 0 1 0 200292275 543621120 131900 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/13803/statm: 132720 131900 67 130 0 132587 0
Current children cumulated CPU time (s) 9159.37
Current children cumulated vsize (KiB) 530880

[startup+9222.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 14402
/proc/meminfo: memFree=1243648/2055920 swapFree=4153624/4192956
[pid=13803] ppid=13801 vsize=530880 CPUtime=9219.35
/proc/13803/stat : 13803 (minisat_noasser) R 13801 13803 13747 0 -1 4194304 134400 0 0 0 921728 207 0 0 25 0 1 0 200292275 543621120 131900 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13803/statm: 132720 131900 67 130 0 132587 0
Current children cumulated CPU time (s) 9219.35
Current children cumulated vsize (KiB) 530880

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14402
/proc/meminfo: memFree=1243648/2055920 swapFree=4153624/4192956
[pid=13803] ppid=13801 vsize=530880 CPUtime=9279.34
/proc/13803/stat : 13803 (minisat_noasser) R 13801 13803 13747 0 -1 4194304 134400 0 0 0 927726 208 0 0 25 0 1 0 200292275 543621120 131900 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13803/statm: 132720 131900 67 130 0 132587 0
Current children cumulated CPU time (s) 9279.34
Current children cumulated vsize (KiB) 530880

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14402
/proc/meminfo: memFree=1243648/2055920 swapFree=4153624/4192956
[pid=13803] ppid=13801 vsize=530880 CPUtime=9339.32
/proc/13803/stat : 13803 (minisat_noasser) R 13801 13803 13747 0 -1 4194304 134400 0 0 0 933724 208 0 0 25 0 1 0 200292275 543621120 131900 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/13803/statm: 132720 131900 67 130 0 132587 0
Current children cumulated CPU time (s) 9339.32
Current children cumulated vsize (KiB) 530880

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14402
/proc/meminfo: memFree=1243712/2055920 swapFree=4153624/4192956
[pid=13803] ppid=13801 vsize=530880 CPUtime=9399.3
/proc/13803/stat : 13803 (minisat_noasser) R 13801 13803 13747 0 -1 4194304 134400 0 0 0 939721 209 0 0 25 0 1 0 200292275 543621120 131900 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13803/statm: 132720 131900 67 130 0 132587 0
Current children cumulated CPU time (s) 9399.3
Current children cumulated vsize (KiB) 530880

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14402
/proc/meminfo: memFree=1243712/2055920 swapFree=4153624/4192956
[pid=13803] ppid=13801 vsize=530880 CPUtime=9459.28
/proc/13803/stat : 13803 (minisat_noasser) R 13801 13803 13747 0 -1 4194304 134400 0 0 0 945719 209 0 0 25 0 1 0 200292275 543621120 131900 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13803/statm: 132720 131900 67 130 0 132587 0
Current children cumulated CPU time (s) 9459.28
Current children cumulated vsize (KiB) 530880

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14402
/proc/meminfo: memFree=1243712/2055920 swapFree=4153624/4192956
[pid=13803] ppid=13801 vsize=530880 CPUtime=9519.27
/proc/13803/stat : 13803 (minisat_noasser) R 13801 13803 13747 0 -1 4194304 134400 0 0 0 951717 210 0 0 25 0 1 0 200292275 543621120 131900 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13803/statm: 132720 131900 67 130 0 132587 0
Current children cumulated CPU time (s) 9519.27
Current children cumulated vsize (KiB) 530880

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14402
/proc/meminfo: memFree=1243712/2055920 swapFree=4153624/4192956
[pid=13803] ppid=13801 vsize=530880 CPUtime=9579.25
/proc/13803/stat : 13803 (minisat_noasser) R 13801 13803 13747 0 -1 4194304 134400 0 0 0 957715 210 0 0 25 0 1 0 200292275 543621120 131900 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13803/statm: 132720 131900 67 130 0 132587 0
Current children cumulated CPU time (s) 9579.25
Current children cumulated vsize (KiB) 530880

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14402
/proc/meminfo: memFree=1243712/2055920 swapFree=4153624/4192956
[pid=13803] ppid=13801 vsize=530880 CPUtime=9639.23
/proc/13803/stat : 13803 (minisat_noasser) R 13801 13803 13747 0 -1 4194304 134400 0 0 0 963712 211 0 0 25 0 1 0 200292275 543621120 131900 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13803/statm: 132720 131900 67 130 0 132587 0
Current children cumulated CPU time (s) 9639.23
Current children cumulated vsize (KiB) 530880

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14402
/proc/meminfo: memFree=1243648/2055920 swapFree=4153624/4192956
[pid=13803] ppid=13801 vsize=530880 CPUtime=9699.21
/proc/13803/stat : 13803 (minisat_noasser) R 13801 13803 13747 0 -1 4194304 134402 0 0 0 969710 211 0 0 25 0 1 0 200292275 543621120 131902 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/13803/statm: 132720 131902 67 130 0 132587 0
Current children cumulated CPU time (s) 9699.21
Current children cumulated vsize (KiB) 530880

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14402
/proc/meminfo: memFree=1243648/2055920 swapFree=4153624/4192956
[pid=13803] ppid=13801 vsize=530880 CPUtime=9759.2
/proc/13803/stat : 13803 (minisat_noasser) R 13801 13803 13747 0 -1 4194304 134402 0 0 0 975708 212 0 0 25 0 1 0 200292275 543621120 131902 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/13803/statm: 132720 131902 67 130 0 132587 0
Current children cumulated CPU time (s) 9759.2
Current children cumulated vsize (KiB) 530880

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14402
/proc/meminfo: memFree=1243648/2055920 swapFree=4153624/4192956
[pid=13803] ppid=13801 vsize=530880 CPUtime=9819.18
/proc/13803/stat : 13803 (minisat_noasser) R 13801 13803 13747 0 -1 4194304 134402 0 0 0 981706 212 0 0 25 0 1 0 200292275 543621120 131902 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547001 0 0 4096 3 0 0 0 17 1 0 0
/proc/13803/statm: 132720 131902 67 130 0 132587 0
Current children cumulated CPU time (s) 9819.18
Current children cumulated vsize (KiB) 530880

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14404
/proc/meminfo: memFree=1243520/2055920 swapFree=4153624/4192956
[pid=13803] ppid=13801 vsize=530880 CPUtime=9879.17
/proc/13803/stat : 13803 (minisat_noasser) R 13801 13803 13747 0 -1 4194304 134402 0 0 0 987704 213 0 0 25 0 1 0 200292275 543621120 131902 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13803/statm: 132720 131902 67 130 0 132587 0
Current children cumulated CPU time (s) 9879.17
Current children cumulated vsize (KiB) 530880

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14404
/proc/meminfo: memFree=1243456/2055920 swapFree=4153624/4192956
[pid=13803] ppid=13801 vsize=530880 CPUtime=9939.15
/proc/13803/stat : 13803 (minisat_noasser) R 13801 13803 13747 0 -1 4194304 134402 0 0 0 993701 214 0 0 25 0 1 0 200292275 543621120 131902 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/13803/statm: 132720 131902 67 130 0 132587 0
Current children cumulated CPU time (s) 9939.15
Current children cumulated vsize (KiB) 530880

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14404
/proc/meminfo: memFree=1243520/2055920 swapFree=4153624/4192956
[pid=13803] ppid=13801 vsize=530880 CPUtime=9999.13
/proc/13803/stat : 13803 (minisat_noasser) R 13801 13803 13747 0 -1 4194304 134402 0 0 0 999699 214 0 0 25 0 1 0 200292275 543621120 131902 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13803/statm: 132720 131902 67 130 0 132587 0
Current children cumulated CPU time (s) 9999.13
Current children cumulated vsize (KiB) 530880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14404
/proc/meminfo: memFree=1243520/2055920 swapFree=4153624/4192956
[pid=13803] ppid=13801 vsize=530880 CPUtime=10000
/proc/13803/stat : 13803 (minisat_noasser) R 13801 13803 13747 0 -1 4194304 134402 0 0 0 999789 214 0 0 25 0 1 0 200292275 543621120 131902 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13803/statm: 132720 131902 67 130 0 132587 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 530880

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): 10003.3
CPU time (s): 10000.1
CPU user time (s): 9997.9
CPU system time (s): 2.22766
CPU usage (%): 99.9684
Max. virtual memory (cumulated for all children) (KiB): 530880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9997.9
system time used= 2.22766
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 134402
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= 65314

runsolver used 7.46087 second user time and 21.9737 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Wed Apr 25 17:55:49 UTC 2007

IDJOB= 421968
IDBENCH= 20554
IDSOLVER= 189
FILE ID= node19/421968-1177523748

PBS_JOBID= 4686009

Free space on /tmp= 66454 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k90.cnf
COMMAND LINE= /tmp/evaluation/421968-1177523748/minisat_noassertions /tmp/evaluation/421968-1177523748/instance-421968-1177523748.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-421968-1177523748 -o ROOT/results/node19/solver-421968-1177523748 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/421968-1177523748/minisat_noassertions /tmp/evaluation/421968-1177523748/instance-421968-1177523748.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  0d0f0838c34d9c4dc4e93c4a943aa23f

RANDOM SEED= 229646268

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.213
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		: 3000.213
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:       1772640 kB
Buffers:         38476 kB
Cached:         174128 kB
SwapCached:       8804 kB
Active:         128960 kB
Inactive:       107116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1772640 kB
SwapTotal:     4192956 kB
SwapFree:      4153624 kB
Dirty:           15820 kB
Writeback:           0 kB
Mapped:          29656 kB
Slab:            32760 kB
Committed_AS:  4717756 kB
PageTables:       1784 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66454 MiB

End job on node19 on Wed Apr 25 20:42:34 UTC 2007