Trace number 421980

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 10003.2

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k30.cnf
MD5SUM191bf76ba52591c5123b15dea5992d42
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 variables60464
Number of clauses250489
Sum of the clauses size640141
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2176950
Number of clauses of size 346686
Number of clauses of size 48874
Number of clauses of size 55039
Number of clauses of size over 510868

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:  60464                                                |
0.00/0.00	c |  Number of clauses:    250489                                               |
0.19/0.27	c |  Parsing time:         0.24         s                                       |
1.29/1.37	c ============================[ Search Statistics ]==============================
1.29/1.37	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.29/1.37	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.29/1.37	c ===============================================================================
1.29/1.37	c |         0 |   24100   156434   510126 |    52144        0    nan |  0.000 % |
1.39/1.45	c |       100 |   24070   156434   510126 |    57359       93      8 | 11.412 % |
1.49/1.54	c |       251 |   24068   156434   510126 |    63095      244      9 | 11.412 % |
1.49/1.59	c |       478 |   24068   156434   510126 |    69404      471     12 | 11.412 % |
1.59/1.64	c |       817 |   24068   156434   510126 |    76345      810     13 | 11.412 % |
1.69/1.77	c |      1323 |   24068   156434   510126 |    83979     1316     16 | 11.412 % |
1.99/2.09	c |      2082 |   23897   154606   504031 |    92377     2060     16 | 11.423 % |
2.39/2.47	c |      3221 |   23892   154606   504031 |   101615     3198     20 | 11.488 % |
3.20/3.22	c |      4929 |   23851   153995   502153 |   111776     4903     23 | 11.493 % |
3.99/4.07	c |      7493 |   23850   153995   502153 |   122954     7467     24 | 11.493 % |
5.29/5.33	c |     11338 |   23813   153492   500509 |   135249    11295     25 | 11.554 % |
7.99/8.03	c |     17105 |   23769   152956   498839 |   148774    17028     35 | 11.645 % |
12.69/12.74	c |     25755 |   23754   152734   498118 |   163652    25672     44 | 11.653 % |
23.68/23.71	c |     38730 |   23734   152676   497910 |   180017    38639     55 | 11.739 % |
43.68/43.73	c |     58192 |   23688   152064   495881 |   198019    58079     69 | 11.830 % |
75.67/75.72	c |     87385 |   23640   151560   494404 |   217821    87253     74 | 11.840 % |
150.84/150.94	c |    131174 |   23634   151518   494227 |   239603   130971     84 | 11.852 % |
305.11/305.23	c |    196858 |   23631   151468   494068 |   263563   196639    106 | 11.855 % |
636.62/636.85	c |    295385 |   23628   151450   493998 |   289920    50016    124 | 11.860 % |
1133.48/1133.87	c |    443176 |   23623   151430   493932 |   318912   197804    188 | 11.949 % |
1810.70/1811.37	c |    664859 |   23568   150889   492182 |   350803   114396    133 | 11.959 % |
3003.09/3004.07	c |    997384 |   23550   150635   491436 |   385883   123971    188 | 11.996 % |
5192.97/5194.61	c |   1496174 |   23536   150494   490979 |   424471   265906    173 | 12.022 % |
8287.63/8290.17	c |   2244357 |   23398   149211   486843 |   466919   218635    168 | 12.240 % |

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/node14/watcher-421980-1177526495 -o ROOT/results/node14/solver-421980-1177526495 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/421980-1177526495/minisat_noassertions /tmp/evaluation/421980-1177526495/instance-421980-1177526495.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: 1.01 1.02 1.00 3/77 31567
/proc/meminfo: memFree=1758024/2055920 swapFree=4148824/4192956
[pid=31567] ppid=31565 vsize=1724 CPUtime=0
/proc/31567/stat : 31567 (minisat_noasser) R 31565 31567 31220 0 -1 4194304 327 0 0 0 0 0 0 0 18 0 1 0 200567275 1765376 313 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134519627 0 0 4096 3 0 0 0 17 1 0 0
/proc/31567/statm: 431 313 44 130 0 298 0

[startup+0.05393 s]
/proc/loadavg: 1.01 1.02 1.00 3/77 31567
/proc/meminfo: memFree=1758024/2055920 swapFree=4148824/4192956
[pid=31567] ppid=31565 vsize=6080 CPUtime=0.04
/proc/31567/stat : 31567 (minisat_noasser) R 31565 31567 31220 0 -1 4194304 1330 0 0 0 4 0 0 0 18 0 1 0 200567275 6225920 1316 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549405 0 0 4096 3 0 0 0 17 1 0 0
/proc/31567/statm: 1520 1316 50 130 0 1387 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 6080

[startup+0.101934 s]
/proc/loadavg: 1.01 1.02 1.00 3/77 31567
/proc/meminfo: memFree=1758024/2055920 swapFree=4148824/4192956
[pid=31567] ppid=31565 vsize=9520 CPUtime=0.09
/proc/31567/stat : 31567 (minisat_noasser) R 31565 31567 31220 0 -1 4194304 2210 0 0 0 8 1 0 0 18 0 1 0 200567275 9748480 2196 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/31567/statm: 2380 2196 50 130 0 2247 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9520

[startup+0.301953 s]
/proc/loadavg: 1.01 1.02 1.00 3/77 31567
/proc/meminfo: memFree=1758024/2055920 swapFree=4148824/4192956
[pid=31567] ppid=31565 vsize=22248 CPUtime=0.29
/proc/31567/stat : 31567 (minisat_noasser) R 31565 31567 31220 0 -1 4194304 5279 0 0 0 27 2 0 0 19 0 1 0 200567275 22781952 5265 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529686 0 0 4096 3 0 0 0 17 1 0 0
/proc/31567/statm: 5562 5265 62 130 0 5429 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22248

[startup+0.701991 s]
/proc/loadavg: 1.01 1.02 1.00 3/77 31567
/proc/meminfo: memFree=1758024/2055920 swapFree=4148824/4192956
[pid=31567] ppid=31565 vsize=31516 CPUtime=0.69
/proc/31567/stat : 31567 (minisat_noasser) R 31565 31567 31220 0 -1 4194304 7452 0 0 0 66 3 0 0 22 0 1 0 200567275 32272384 7438 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/31567/statm: 7879 7438 62 130 0 7746 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31516

[startup+1.50107 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 31568
/proc/meminfo: memFree=1724800/2055920 swapFree=4148824/4192956
[pid=31567] ppid=31565 vsize=32048 CPUtime=1.49
/proc/31567/stat : 31567 (minisat_noasser) R 31565 31567 31220 0 -1 4194304 8836 0 0 0 145 4 0 0 25 0 1 0 200567275 32817152 7779 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546586 0 0 4096 3 0 0 0 17 1 0 0
/proc/31567/statm: 8012 7779 66 130 0 7879 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 32048

[startup+3.10122 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 31568
/proc/meminfo: memFree=1726720/2055920 swapFree=4148824/4192956
[pid=31567] ppid=31565 vsize=32048 CPUtime=3.09
/proc/31567/stat : 31567 (minisat_noasser) R 31565 31567 31220 0 -1 4194304 8837 0 0 0 305 4 0 0 25 0 1 0 200567275 32817152 7780 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31567/statm: 8012 7780 67 130 0 7879 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 32048

[startup+6.30152 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 31568
/proc/meminfo: memFree=1726464/2055920 swapFree=4148824/4192956
[pid=31567] ppid=31565 vsize=32212 CPUtime=6.29
/proc/31567/stat : 31567 (minisat_noasser) R 31565 31567 31220 0 -1 4194304 8866 0 0 0 625 4 0 0 25 0 1 0 200567275 32985088 7809 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548110 0 0 4096 3 0 0 0 17 1 0 0
/proc/31567/statm: 8053 7809 67 130 0 7920 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32212

[startup+12.7011 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 31568
/proc/meminfo: memFree=1726592/2055920 swapFree=4148824/4192956
[pid=31567] ppid=31565 vsize=32212 CPUtime=12.69
/proc/31567/stat : 31567 (minisat_noasser) R 31565 31567 31220 0 -1 4194304 8866 0 0 0 1265 4 0 0 25 0 1 0 200567275 32985088 7809 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548048 0 0 4096 3 0 0 0 17 1 0 0
/proc/31567/statm: 8053 7809 67 130 0 7920 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32212

[startup+25.5013 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 31568
/proc/meminfo: memFree=1724160/2055920 swapFree=4148824/4192956
[pid=31567] ppid=31565 vsize=34964 CPUtime=25.48
/proc/31567/stat : 31567 (minisat_noasser) R 31565 31567 31220 0 -1 4194304 9523 0 0 0 2544 4 0 0 25 0 1 0 200567275 35803136 8466 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31567/statm: 8741 8466 67 130 0 8608 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 34964

[startup+51.1018 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 31568
/proc/meminfo: memFree=1715008/2055920 swapFree=4148824/4192956
[pid=31567] ppid=31565 vsize=44456 CPUtime=51.07
/proc/31567/stat : 31567 (minisat_noasser) R 31565 31567 31220 0 -1 4194304 11883 0 0 0 5100 7 0 0 25 0 1 0 200567275 45522944 10826 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/31567/statm: 11114 10826 67 130 0 10981 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 44456

[startup+102.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 31568
/proc/meminfo: memFree=1699520/2055920 swapFree=4148824/4192956
[pid=31567] ppid=31565 vsize=59560 CPUtime=102.27
/proc/31567/stat : 31567 (minisat_noasser) R 31565 31567 31220 0 -1 4194304 15662 0 0 0 10215 12 0 0 25 0 1 0 200567275 60989440 14605 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31567/statm: 14890 14605 67 130 0 14757 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 59560

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31568
/proc/meminfo: memFree=1684544/2055920 swapFree=4148824/4192956
[pid=31567] ppid=31565 vsize=74776 CPUtime=162.24
/proc/31567/stat : 31567 (minisat_noasser) R 31565 31567 31220 0 -1 4194304 19436 0 0 0 16207 17 0 0 25 0 1 0 200567275 76570624 18379 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31567/statm: 18694 18379 67 130 0 18561 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 74776

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31568
/proc/meminfo: memFree=1669696/2055920 swapFree=4148824/4192956
[pid=31567] ppid=31565 vsize=89400 CPUtime=222.23
/proc/31567/stat : 31567 (minisat_noasser) R 31565 31567 31220 0 -1 4194304 23115 0 0 0 22202 21 0 0 25 0 1 0 200567275 91545600 22058 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/31567/statm: 22350 22058 67 130 0 22217 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 89400

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31568
/proc/meminfo: memFree=1653440/2055920 swapFree=4148824/4192956
[pid=31567] ppid=31565 vsize=105668 CPUtime=282.21
/proc/31567/stat : 31567 (minisat_noasser) R 31565 31567 31220 0 -1 4194304 27181 0 0 0 28194 27 0 0 25 0 1 0 200567275 108204032 26124 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/31567/statm: 26417 26124 67 130 0 26284 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 105668

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31568
/proc/meminfo: memFree=1639104/2055920 swapFree=4148824/4192956
[pid=31567] ppid=31565 vsize=120120 CPUtime=342.2
/proc/31567/stat : 31567 (minisat_noasser) R 31565 31567 31220 0 -1 4194304 30714 0 0 0 34189 31 0 0 25 0 1 0 200567275 123002880 29657 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/31567/statm: 30030 29657 67 130 0 29897 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 120120

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31568
/proc/meminfo: memFree=1626752/2055920 swapFree=4148824/4192956
[pid=31567] ppid=31565 vsize=132556 CPUtime=402.18
/proc/31567/stat : 31567 (minisat_noasser) R 31565 31567 31220 0 -1 4194304 33835 0 0 0 40183 35 0 0 25 0 1 0 200567275 135737344 32778 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31567/statm: 33139 32778 67 130 0 33006 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 132556

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31568
/proc/meminfo: memFree=1615808/2055920 swapFree=4148824/4192956
[pid=31567] ppid=31565 vsize=143424 CPUtime=462.16
/proc/31567/stat : 31567 (minisat_noasser) R 31565 31567 31220 0 -1 4194304 36541 0 0 0 46177 39 0 0 25 0 1 0 200567275 146866176 35484 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31567/statm: 35856 35484 67 130 0 35723 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 143424

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31568
/proc/meminfo: memFree=1606336/2055920 swapFree=4148824/4192956
[pid=31567] ppid=31565 vsize=152828 CPUtime=522.14
/proc/31567/stat : 31567 (minisat_noasser) R 31565 31567 31220 0 -1 4194304 38932 0 0 0 52173 41 0 0 25 0 1 0 200567275 156495872 37875 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31567/statm: 38207 37875 67 130 0 38074 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 152828

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31568
/proc/meminfo: memFree=1596096/2055920 swapFree=4148824/4192956
[pid=31567] ppid=31565 vsize=162920 CPUtime=582.13
/proc/31567/stat : 31567 (minisat_noasser) R 31565 31567 31220 0 -1 4194304 41446 0 0 0 58168 45 0 0 25 0 1 0 200567275 166830080 40389 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546988 0 0 4096 3 0 0 0 17 1 0 0
/proc/31567/statm: 40730 40389 67 130 0 40597 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 162920

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31568
/proc/meminfo: memFree=1591872/2055920 swapFree=4148824/4192956
[pid=31567] ppid=31565 vsize=167144 CPUtime=642.11
/proc/31567/stat : 31567 (minisat_noasser) R 31565 31567 31220 0 -1 4194304 42493 0 0 0 64165 46 0 0 25 0 1 0 200567275 171155456 41436 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31567/statm: 41786 41436 67 130 0 41653 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 167144


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

[startup+9102.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 32166
/proc/meminfo: memFree=1372288/2055920 swapFree=4148824/4192956
[pid=31567] ppid=31565 vsize=386396 CPUtime=9099.52
/proc/31567/stat : 31567 (minisat_noasser) R 31565 31567 31220 0 -1 4194304 97242 0 0 0 909781 171 0 0 25 0 1 0 200567275 395669504 96185 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/31567/statm: 96599 96185 67 130 0 96466 0
Current children cumulated CPU time (s) 9099.52
Current children cumulated vsize (KiB) 386396

[startup+9162.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 32166
/proc/meminfo: memFree=1372224/2055920 swapFree=4148824/4192956
[pid=31567] ppid=31565 vsize=386396 CPUtime=9159.5
/proc/31567/stat : 31567 (minisat_noasser) R 31565 31567 31220 0 -1 4194304 97242 0 0 0 915779 171 0 0 25 0 1 0 200567275 395669504 96185 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31567/statm: 96599 96185 67 130 0 96466 0
Current children cumulated CPU time (s) 9159.5
Current children cumulated vsize (KiB) 386396

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32166
/proc/meminfo: memFree=1372288/2055920 swapFree=4148824/4192956
[pid=31567] ppid=31565 vsize=386396 CPUtime=9219.49
/proc/31567/stat : 31567 (minisat_noasser) R 31565 31567 31220 0 -1 4194304 97242 0 0 0 921777 172 0 0 25 0 1 0 200567275 395669504 96185 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/31567/statm: 96599 96185 67 130 0 96466 0
Current children cumulated CPU time (s) 9219.49
Current children cumulated vsize (KiB) 386396

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32166
/proc/meminfo: memFree=1372288/2055920 swapFree=4148824/4192956
[pid=31567] ppid=31565 vsize=386396 CPUtime=9279.47
/proc/31567/stat : 31567 (minisat_noasser) R 31565 31567 31220 0 -1 4194304 97243 0 0 0 927775 172 0 0 25 0 1 0 200567275 395669504 96186 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31567/statm: 96599 96186 67 130 0 96466 0
Current children cumulated CPU time (s) 9279.47
Current children cumulated vsize (KiB) 386396

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32166
/proc/meminfo: memFree=1372224/2055920 swapFree=4148824/4192956
[pid=31567] ppid=31565 vsize=386396 CPUtime=9339.46
/proc/31567/stat : 31567 (minisat_noasser) R 31565 31567 31220 0 -1 4194304 97246 0 0 0 933773 173 0 0 25 0 1 0 200567275 395669504 96189 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548076 0 0 4096 3 0 0 0 17 1 0 0
/proc/31567/statm: 96599 96189 67 130 0 96466 0
Current children cumulated CPU time (s) 9339.46
Current children cumulated vsize (KiB) 386396

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 32166
/proc/meminfo: memFree=1372224/2055920 swapFree=4148824/4192956
[pid=31567] ppid=31565 vsize=386396 CPUtime=9399.43
/proc/31567/stat : 31567 (minisat_noasser) R 31565 31567 31220 0 -1 4194304 97257 0 0 0 939770 173 0 0 25 0 1 0 200567275 395669504 96200 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/31567/statm: 96599 96200 67 130 0 96466 0
Current children cumulated CPU time (s) 9399.43
Current children cumulated vsize (KiB) 386396

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32166
/proc/meminfo: memFree=1372160/2055920 swapFree=4148824/4192956
[pid=31567] ppid=31565 vsize=387308 CPUtime=9459.42
/proc/31567/stat : 31567 (minisat_noasser) R 31565 31567 31220 0 -1 4194304 97271 0 0 0 945768 174 0 0 25 0 1 0 200567275 396603392 96214 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31567/statm: 96827 96214 67 130 0 96694 0
Current children cumulated CPU time (s) 9459.42
Current children cumulated vsize (KiB) 387308

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32166
/proc/meminfo: memFree=1372096/2055920 swapFree=4148824/4192956
[pid=31567] ppid=31565 vsize=387308 CPUtime=9519.4
/proc/31567/stat : 31567 (minisat_noasser) R 31565 31567 31220 0 -1 4194304 97282 0 0 0 951766 174 0 0 25 0 1 0 200567275 396603392 96225 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/31567/statm: 96827 96225 67 130 0 96694 0
Current children cumulated CPU time (s) 9519.4
Current children cumulated vsize (KiB) 387308

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32166
/proc/meminfo: memFree=1372096/2055920 swapFree=4148824/4192956
[pid=31567] ppid=31565 vsize=387308 CPUtime=9579.39
/proc/31567/stat : 31567 (minisat_noasser) R 31565 31567 31220 0 -1 4194304 97282 0 0 0 957764 175 0 0 25 0 1 0 200567275 396603392 96225 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/31567/statm: 96827 96225 67 130 0 96694 0
Current children cumulated CPU time (s) 9579.39
Current children cumulated vsize (KiB) 387308

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32166
/proc/meminfo: memFree=1372160/2055920 swapFree=4148824/4192956
[pid=31567] ppid=31565 vsize=387308 CPUtime=9639.37
/proc/31567/stat : 31567 (minisat_noasser) R 31565 31567 31220 0 -1 4194304 97282 0 0 0 963762 175 0 0 25 0 1 0 200567275 396603392 96225 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31567/statm: 96827 96225 67 130 0 96694 0
Current children cumulated CPU time (s) 9639.37
Current children cumulated vsize (KiB) 387308

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32166
/proc/meminfo: memFree=1372096/2055920 swapFree=4148824/4192956
[pid=31567] ppid=31565 vsize=387308 CPUtime=9699.36
/proc/31567/stat : 31567 (minisat_noasser) R 31565 31567 31220 0 -1 4194304 97282 0 0 0 969760 176 0 0 25 0 1 0 200567275 396603392 96225 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548121 0 0 4096 3 0 0 0 17 1 0 0
/proc/31567/statm: 96827 96225 67 130 0 96694 0
Current children cumulated CPU time (s) 9699.36
Current children cumulated vsize (KiB) 387308

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32166
/proc/meminfo: memFree=1372032/2055920 swapFree=4148824/4192956
[pid=31567] ppid=31565 vsize=387308 CPUtime=9759.34
/proc/31567/stat : 31567 (minisat_noasser) R 31565 31567 31220 0 -1 4194304 97282 0 0 0 975758 176 0 0 25 0 1 0 200567275 396603392 96225 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31567/statm: 96827 96225 67 130 0 96694 0
Current children cumulated CPU time (s) 9759.34
Current children cumulated vsize (KiB) 387308

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32166
/proc/meminfo: memFree=1372160/2055920 swapFree=4148824/4192956
[pid=31567] ppid=31565 vsize=387308 CPUtime=9819.33
/proc/31567/stat : 31567 (minisat_noasser) R 31565 31567 31220 0 -1 4194304 97282 0 0 0 981756 177 0 0 25 0 1 0 200567275 396603392 96225 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/31567/statm: 96827 96225 67 130 0 96694 0
Current children cumulated CPU time (s) 9819.33
Current children cumulated vsize (KiB) 387308

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32166
/proc/meminfo: memFree=1372160/2055920 swapFree=4148824/4192956
[pid=31567] ppid=31565 vsize=387308 CPUtime=9879.31
/proc/31567/stat : 31567 (minisat_noasser) R 31565 31567 31220 0 -1 4194304 97282 0 0 0 987754 177 0 0 25 0 1 0 200567275 396603392 96225 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/31567/statm: 96827 96225 67 130 0 96694 0
Current children cumulated CPU time (s) 9879.31
Current children cumulated vsize (KiB) 387308

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32166
/proc/meminfo: memFree=1372096/2055920 swapFree=4148824/4192956
[pid=31567] ppid=31565 vsize=387308 CPUtime=9939.29
/proc/31567/stat : 31567 (minisat_noasser) R 31565 31567 31220 0 -1 4194304 97284 0 0 0 993751 178 0 0 25 0 1 0 200567275 396603392 96227 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/31567/statm: 96827 96227 67 130 0 96694 0
Current children cumulated CPU time (s) 9939.29
Current children cumulated vsize (KiB) 387308

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32166
/proc/meminfo: memFree=1372160/2055920 swapFree=4148824/4192956
[pid=31567] ppid=31565 vsize=387308 CPUtime=9999.28
/proc/31567/stat : 31567 (minisat_noasser) R 31565 31567 31220 0 -1 4194304 97284 0 0 0 999750 178 0 0 25 0 1 0 200567275 396603392 96227 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/31567/statm: 96827 96227 67 130 0 96694 0
Current children cumulated CPU time (s) 9999.28
Current children cumulated vsize (KiB) 387308



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32166
/proc/meminfo: memFree=1372160/2055920 swapFree=4148824/4192956
[pid=31567] ppid=31565 vsize=387308 CPUtime=10000.1
/proc/31567/stat : 31567 (minisat_noasser) R 31565 31567 31220 0 -1 4194304 97284 0 0 0 999830 178 0 0 25 0 1 0 200567275 396603392 96227 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31567/statm: 96827 96227 67 130 0 96694 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 387308

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

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

[startup+10003.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32166
/proc/meminfo: memFree=1372160/2055920 swapFree=4148824/4192956
[pid=31567] ppid=31565 vsize=387308 CPUtime=10000.1
/proc/31567/stat : 31567 (minisat_noasser) R 31565 31567 31220 0 -1 4194304 97284 0 0 0 999830 178 0 0 25 0 1 0 200567275 396603392 96227 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31567/statm: 96827 96227 67 130 0 96694 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 387308

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10003.2
CPU time (s): 10000.1
CPU user time (s): 9998.3
CPU system time (s): 1.84572
CPU usage (%): 99.9698
Max. virtual memory (cumulated for all children) (KiB): 387308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9998.3
system time used= 1.84572
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 97284
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= 52004

runsolver used 7.52186 second user time and 22.1616 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Wed Apr 25 18:41:35 UTC 2007

IDJOB= 421980
IDBENCH= 20570
IDSOLVER= 189
FILE ID= node14/421980-1177526495

PBS_JOBID= 4686008

Free space on /tmp= 66204 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k30.cnf
COMMAND LINE= /tmp/evaluation/421980-1177526495/minisat_noassertions /tmp/evaluation/421980-1177526495/instance-421980-1177526495.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-421980-1177526495 -o ROOT/results/node14/solver-421980-1177526495 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/421980-1177526495/minisat_noassertions /tmp/evaluation/421980-1177526495/instance-421980-1177526495.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  191bf76ba52591c5123b15dea5992d42

RANDOM SEED= 481715576

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.227
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		: 3000.227
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:       1758432 kB
Buffers:         39728 kB
Cached:         173504 kB
SwapCached:      11984 kB
Active:         129392 kB
Inactive:       107452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1758432 kB
SwapTotal:     4192956 kB
SwapFree:      4148824 kB
Dirty:            7156 kB
Writeback:           0 kB
Mapped:          30256 kB
Slab:            46160 kB
Committed_AS:  7824608 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= 66204 MiB

End job on node14 on Wed Apr 25 21:28:20 UTC 2007