Trace number 421974

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 2007UNSAT 7242.54 7244.72

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k20.cnf
MD5SUM42009d0a86b074043b8da4b9e8720c85
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2964.11
Satisfiable
(Un)Satisfiability was proved
Number of variables39544
Number of clauses163269
Sum of the clauses size415841
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2114940
Number of clauses of size 330226
Number of clauses of size 45754
Number of clauses of size 53259
Number of clauses of size over 57018

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:  39544                                                |
0.00/0.00	c |  Number of clauses:    163269                                               |
0.09/0.17	c |  Parsing time:         0.15         s                                       |
0.79/0.82	c ============================[ Search Statistics ]==============================
0.79/0.82	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.79/0.82	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.79/0.82	c ===============================================================================
0.79/0.82	c |         0 |   14472    93447   304469 |    31149        0    nan |  0.000 % |
0.79/0.89	c |       100 |   14463    93447   304469 |    34263       93     20 | 16.968 % |
0.89/0.91	c |       251 |   14462    93447   304469 |    37690      243     18 | 17.039 % |
0.89/0.98	c |       478 |   14460    93447   304469 |    41459      469     16 | 17.044 % |
0.99/1.01	c |       816 |   14460    93447   304469 |    45605      807     13 | 17.044 % |
0.99/1.09	c |      1322 |   14460    93447   304469 |    50165     1313     14 | 17.044 % |
1.19/1.24	c |      2081 |   14432    92897   302659 |    55182     2068     15 | 17.044 % |
1.39/1.49	c |      3224 |   14399    92802   302373 |    60700     3206     16 | 17.537 % |
1.79/1.86	c |      4932 |   14233    90934   296051 |    66770     4900     16 | 17.548 % |
2.49/2.50	c |      7494 |   14212    90804   295660 |    73447     7456     19 | 17.720 % |
3.49/3.58	c |     11339 |   14162    90064   293316 |    80792    11291     25 | 17.727 % |
6.79/6.89	c |     17105 |   14158    90034   293238 |    88871    17053     38 | 17.750 % |
11.78/11.89	c |     25755 |   14144    89980   293098 |    97758    25697     44 | 17.821 % |
21.48/21.52	c |     38730 |   14064    89253   290904 |   107534    38648     53 | 17.975 % |
43.57/43.65	c |     58192 |   14017    88838   289570 |   118288    58102     65 | 18.094 % |
84.26/84.33	c |     87386 |   13993    88683   289044 |   130117    87225     81 | 18.154 % |
168.74/168.87	c |    131177 |   13991    88667   288997 |   143128   131015     97 | 18.160 % |
302.60/302.76	c |    196863 |   13830    87159   284164 |   157441    70975    110 | 18.567 % |
531.05/531.28	c |    295389 |   13798    86834   283069 |   173185   169485    116 | 18.655 % |
841.65/841.97	c |    443183 |   13779    86668   282577 |   190504   164541     92 | 18.696 % |
1417.20/1417.60	c |    664866 |   13708    85985   280258 |   209554    57032     67 | 18.875 % |
2343.45/2344.15	c |    997392 |   13702    85936   280088 |   230510   214155     88 | 18.890 % |
3739.26/3740.43	c |   1496181 |   13680    85721   279340 |   253561   109672     87 | 18.946 % |
6035.35/6037.29	c |   2244363 |   13621    85217   277785 |   278917   194882     85 | 19.095 % |
7242.41/7244.69	c ===============================================================================
7242.41/7244.70	c restarts              : 24
7242.41/7244.70	c conflicts             : 2620732        (362 /sec)
7242.41/7244.70	c decisions             : 3846375        (1.07 % random) (531 /sec)
7242.41/7244.70	c propagations          : 2656686912     (366869 /sec)
7242.41/7244.70	c conflict literals     : 260062379      (58.80 % deleted)
7242.41/7244.70	c Memory used           : 143.07 MB
7242.41/7244.70	c CPU time              : 7241.52 s
7242.41/7244.70	c 
7242.41/7244.70	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node11/watcher-421974-1177525266 -o ROOT/results/node11/solver-421974-1177525266 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/421974-1177525266/minisat_noassertions /tmp/evaluation/421974-1177525266/instance-421974-1177525266.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 3/77 6953
/proc/meminfo: memFree=1766296/2055920 swapFree=4146740/4192956
[pid=6953] ppid=6951 vsize=1724 CPUtime=0
/proc/6953/stat : 6953 (minisat_noasser) R 6951 6953 6897 0 -1 4194304 327 0 0 0 0 0 0 0 18 0 1 0 193575563 1765376 313 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134519229 0 0 4096 3 0 0 0 17 1 0 0
/proc/6953/statm: 431 313 44 130 0 298 0

[startup+0.0238909 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 6953
/proc/meminfo: memFree=1766296/2055920 swapFree=4146740/4192956
[pid=6953] ppid=6951 vsize=3184 CPUtime=0.01
/proc/6953/stat : 6953 (minisat_noasser) R 6951 6953 6897 0 -1 4194304 709 0 0 0 1 0 0 0 18 0 1 0 193575563 3260416 695 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/6953/statm: 796 695 50 130 0 663 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3184

[startup+0.101899 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 6953
/proc/meminfo: memFree=1766296/2055920 swapFree=4146740/4192956
[pid=6953] ppid=6951 vsize=9548 CPUtime=0.09
/proc/6953/stat : 6953 (minisat_noasser) R 6951 6953 6897 0 -1 4194304 2214 0 0 0 8 1 0 0 18 0 1 0 193575563 9777152 2200 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/6953/statm: 2387 2201 50 130 0 2254 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9548

[startup+0.301922 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 6953
/proc/meminfo: memFree=1766296/2055920 swapFree=4146740/4192956
[pid=6953] ppid=6951 vsize=16976 CPUtime=0.29
/proc/6953/stat : 6953 (minisat_noasser) R 6951 6953 6897 0 -1 4194304 4022 0 0 0 28 1 0 0 20 0 1 0 193575563 17383424 4008 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/6953/statm: 4244 4008 62 130 0 4111 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16976

[startup+0.701969 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 6953
/proc/meminfo: memFree=1766296/2055920 swapFree=4146740/4192956
[pid=6953] ppid=6951 vsize=23408 CPUtime=0.69
/proc/6953/stat : 6953 (minisat_noasser) R 6951 6953 6897 0 -1 4194304 5497 0 0 0 67 2 0 0 23 0 1 0 193575563 23969792 5483 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/6953/statm: 5852 5483 62 130 0 5719 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23408

[startup+1.50107 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 6954
/proc/meminfo: memFree=1746320/2055920 swapFree=4146740/4192956
[pid=6953] ppid=6951 vsize=20836 CPUtime=1.49
/proc/6953/stat : 6953 (minisat_noasser) R 6951 6953 6897 0 -1 4194304 5670 0 0 0 147 2 0 0 25 0 1 0 193575563 21336064 4999 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6953/statm: 5209 4999 66 130 0 5076 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20836

[startup+3.10125 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 6954
/proc/meminfo: memFree=1746192/2055920 swapFree=4146740/4192956
[pid=6953] ppid=6951 vsize=21004 CPUtime=3.09
/proc/6953/stat : 6953 (minisat_noasser) R 6951 6953 6897 0 -1 4194304 5680 0 0 0 307 2 0 0 25 0 1 0 193575563 21508096 5009 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/6953/statm: 5251 5009 66 130 0 5118 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21004

[startup+6.30163 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 6954
/proc/meminfo: memFree=1746000/2055920 swapFree=4146740/4192956
[pid=6953] ppid=6951 vsize=21004 CPUtime=6.29
/proc/6953/stat : 6953 (minisat_noasser) R 6951 6953 6897 0 -1 4194304 5687 0 0 0 627 2 0 0 25 0 1 0 193575563 21508096 5016 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134555526 0 0 4096 3 0 0 0 17 1 0 0
/proc/6953/statm: 5251 5016 66 130 0 5118 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21004

[startup+12.7014 s]
/proc/loadavg: 0.83 0.95 0.98 2/78 6954
/proc/meminfo: memFree=1745688/2055920 swapFree=4146740/4192956
[pid=6953] ppid=6951 vsize=21828 CPUtime=12.68
/proc/6953/stat : 6953 (minisat_noasser) R 6951 6953 6897 0 -1 4194304 5892 0 0 0 1266 2 0 0 25 0 1 0 193575563 22351872 5221 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 0 0 0
/proc/6953/statm: 5457 5221 66 130 0 5324 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 21828

[startup+25.5019 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 6954
/proc/meminfo: memFree=1741080/2055920 swapFree=4146740/4192956
[pid=6953] ppid=6951 vsize=26396 CPUtime=25.48
/proc/6953/stat : 6953 (minisat_noasser) R 6951 6953 6897 0 -1 4194304 7016 0 0 0 2544 4 0 0 25 0 1 0 193575563 27029504 6345 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/6953/statm: 6599 6345 66 130 0 6466 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 26396

[startup+51.1019 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 6954
/proc/meminfo: memFree=1732760/2055920 swapFree=4146740/4192956
[pid=6953] ppid=6951 vsize=34832 CPUtime=51.07
/proc/6953/stat : 6953 (minisat_noasser) R 6951 6953 6897 0 -1 4194304 9112 0 0 0 5099 8 0 0 25 0 1 0 193575563 35667968 8441 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/6953/statm: 8708 8441 66 130 0 8575 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 34832

[startup+102.306 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 6954
/proc/meminfo: memFree=1715480/2055920 swapFree=4146740/4192956
[pid=6953] ppid=6951 vsize=51828 CPUtime=102.26
/proc/6953/stat : 6953 (minisat_noasser) R 6951 6953 6897 0 -1 4194304 13377 0 0 0 10214 12 0 0 25 0 1 0 193575563 53071872 12706 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/6953/statm: 12957 12706 66 130 0 12824 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 51828

[startup+162.301 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 6954
/proc/meminfo: memFree=1698968/2055920 swapFree=4146740/4192956
[pid=6953] ppid=6951 vsize=68304 CPUtime=162.24
/proc/6953/stat : 6953 (minisat_noasser) R 6951 6953 6897 0 -1 4194304 17514 0 0 0 16206 18 0 0 25 0 1 0 193575563 69943296 16843 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6953/statm: 17076 16843 66 130 0 16943 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 68304

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6954
/proc/meminfo: memFree=1686488/2055920 swapFree=4146740/4192956
[pid=6953] ppid=6951 vsize=80896 CPUtime=222.23
/proc/6953/stat : 6953 (minisat_noasser) R 6951 6953 6897 0 -1 4194304 20592 0 0 0 22200 23 0 0 25 0 1 0 193575563 82837504 19921 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552241 0 0 4096 3 0 0 0 17 1 0 0
/proc/6953/statm: 20224 19921 66 130 0 20091 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 80896

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6954
/proc/meminfo: memFree=1684376/2055920 swapFree=4146740/4192956
[pid=6953] ppid=6951 vsize=83008 CPUtime=282.21
/proc/6953/stat : 6953 (minisat_noasser) R 6951 6953 6897 0 -1 4194304 21117 0 0 0 28198 23 0 0 25 0 1 0 193575563 85000192 20446 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6953/statm: 20752 20446 66 130 0 20619 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 83008

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6954
/proc/meminfo: memFree=1684312/2055920 swapFree=4146740/4192956
[pid=6953] ppid=6951 vsize=83008 CPUtime=342.19
/proc/6953/stat : 6953 (minisat_noasser) R 6951 6953 6897 0 -1 4194304 21119 0 0 0 34196 23 0 0 25 0 1 0 193575563 85000192 20448 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548920 0 0 4096 3 0 0 0 17 1 0 0
/proc/6953/statm: 20752 20448 66 130 0 20619 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 83008

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6954
/proc/meminfo: memFree=1684376/2055920 swapFree=4146740/4192956
[pid=6953] ppid=6951 vsize=83008 CPUtime=402.17
/proc/6953/stat : 6953 (minisat_noasser) R 6951 6953 6897 0 -1 4194304 21122 0 0 0 40193 24 0 0 25 0 1 0 193575563 85000192 20451 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6953/statm: 20752 20451 66 130 0 20619 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 83008

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6954
/proc/meminfo: memFree=1677208/2055920 swapFree=4146740/4192956
[pid=6953] ppid=6951 vsize=90136 CPUtime=462.16
/proc/6953/stat : 6953 (minisat_noasser) R 6951 6953 6897 0 -1 4194304 22907 0 0 0 46190 26 0 0 25 0 1 0 193575563 92299264 22236 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/6953/statm: 22534 22236 66 130 0 22401 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 90136

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6954
/proc/meminfo: memFree=1669016/2055920 swapFree=4146740/4192956
[pid=6953] ppid=6951 vsize=98480 CPUtime=522.14
/proc/6953/stat : 6953 (minisat_noasser) R 6951 6953 6897 0 -1 4194304 25007 0 0 0 52185 29 0 0 25 0 1 0 193575563 100843520 24336 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548205 0 0 4096 3 0 0 0 17 1 0 0
/proc/6953/statm: 24620 24336 66 130 0 24487 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 98480

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6954
/proc/meminfo: memFree=1661272/2055920 swapFree=4146740/4192956
[pid=6953] ppid=6951 vsize=106004 CPUtime=582.13
/proc/6953/stat : 6953 (minisat_noasser) R 6951 6953 6897 0 -1 4194304 26875 0 0 0 58182 31 0 0 25 0 1 0 193575563 108548096 26204 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6953/statm: 26501 26204 66 130 0 26368 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 106004

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6954
/proc/meminfo: memFree=1661208/2055920 swapFree=4146740/4192956
[pid=6953] ppid=6951 vsize=106004 CPUtime=642.11
/proc/6953/stat : 6953 (minisat_noasser) R 6951 6953 6897 0 -1 4194304 26877 0 0 0 64180 31 0 0 25 0 1 0 193575563 108548096 26206 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/6953/statm: 26501 26206 66 130 0 26368 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 106004


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

/proc/meminfo: memFree=1621080/2055920 swapFree=4146740/4192956
[pid=6953] ppid=6951 vsize=146288 CPUtime=6400.33
/proc/6953/stat : 6953 (minisat_noasser) R 6951 6953 6897 0 -1 4194304 36812 0 0 0 639941 92 0 0 25 0 1 0 193575563 149798912 36141 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/6953/statm: 36572 36141 66 130 0 36439 0
Current children cumulated CPU time (s) 6400.33
Current children cumulated vsize (KiB) 146288

[startup+6462.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 7354
/proc/meminfo: memFree=1620952/2055920 swapFree=4146740/4192956
[pid=6953] ppid=6951 vsize=146500 CPUtime=6460.32
/proc/6953/stat : 6953 (minisat_noasser) R 6951 6953 6897 0 -1 4194304 36837 0 0 0 645939 93 0 0 25 0 1 0 193575563 150016000 36166 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/6953/statm: 36625 36166 66 130 0 36492 0
Current children cumulated CPU time (s) 6460.32
Current children cumulated vsize (KiB) 146500

[startup+6522.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 7354
/proc/meminfo: memFree=1620952/2055920 swapFree=4146740/4192956
[pid=6953] ppid=6951 vsize=146500 CPUtime=6520.3
/proc/6953/stat : 6953 (minisat_noasser) R 6951 6953 6897 0 -1 4194304 36837 0 0 0 651937 93 0 0 25 0 1 0 193575563 150016000 36166 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6953/statm: 36625 36166 66 130 0 36492 0
Current children cumulated CPU time (s) 6520.3
Current children cumulated vsize (KiB) 146500

[startup+6582.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 7354
/proc/meminfo: memFree=1621016/2055920 swapFree=4146740/4192956
[pid=6953] ppid=6951 vsize=146500 CPUtime=6580.29
/proc/6953/stat : 6953 (minisat_noasser) R 6951 6953 6897 0 -1 4194304 36837 0 0 0 657935 94 0 0 25 0 1 0 193575563 150016000 36166 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6953/statm: 36625 36166 66 130 0 36492 0
Current children cumulated CPU time (s) 6580.29
Current children cumulated vsize (KiB) 146500

[startup+6642.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 7354
/proc/meminfo: memFree=1621080/2055920 swapFree=4146740/4192956
[pid=6953] ppid=6951 vsize=146500 CPUtime=6640.27
/proc/6953/stat : 6953 (minisat_noasser) R 6951 6953 6897 0 -1 4194304 36837 0 0 0 663932 95 0 0 25 0 1 0 193575563 150016000 36166 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/6953/statm: 36625 36166 66 130 0 36492 0
Current children cumulated CPU time (s) 6640.27
Current children cumulated vsize (KiB) 146500

[startup+6702.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 7354
/proc/meminfo: memFree=1621080/2055920 swapFree=4146740/4192956
[pid=6953] ppid=6951 vsize=146500 CPUtime=6700.26
/proc/6953/stat : 6953 (minisat_noasser) R 6951 6953 6897 0 -1 4194304 36837 0 0 0 669931 95 0 0 25 0 1 0 193575563 150016000 36166 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6953/statm: 36625 36166 66 130 0 36492 0
Current children cumulated CPU time (s) 6700.26
Current children cumulated vsize (KiB) 146500

[startup+6762.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 7354
/proc/meminfo: memFree=1621144/2055920 swapFree=4146740/4192956
[pid=6953] ppid=6951 vsize=146500 CPUtime=6760.23
/proc/6953/stat : 6953 (minisat_noasser) R 6951 6953 6897 0 -1 4194304 36837 0 0 0 675928 95 0 0 25 0 1 0 193575563 150016000 36166 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/6953/statm: 36625 36166 66 130 0 36492 0
Current children cumulated CPU time (s) 6760.23
Current children cumulated vsize (KiB) 146500

[startup+6822.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 7354
/proc/meminfo: memFree=1621144/2055920 swapFree=4146740/4192956
[pid=6953] ppid=6951 vsize=146500 CPUtime=6820.22
/proc/6953/stat : 6953 (minisat_noasser) R 6951 6953 6897 0 -1 4194304 36837 0 0 0 681926 96 0 0 25 0 1 0 193575563 150016000 36166 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6953/statm: 36625 36166 66 130 0 36492 0
Current children cumulated CPU time (s) 6820.22
Current children cumulated vsize (KiB) 146500

[startup+6882.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 7354
/proc/meminfo: memFree=1621080/2055920 swapFree=4146740/4192956
[pid=6953] ppid=6951 vsize=146500 CPUtime=6880.2
/proc/6953/stat : 6953 (minisat_noasser) R 6951 6953 6897 0 -1 4194304 36837 0 0 0 687924 96 0 0 25 0 1 0 193575563 150016000 36166 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6953/statm: 36625 36166 66 130 0 36492 0
Current children cumulated CPU time (s) 6880.2
Current children cumulated vsize (KiB) 146500

[startup+6942.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 7354
/proc/meminfo: memFree=1621080/2055920 swapFree=4146740/4192956
[pid=6953] ppid=6951 vsize=146500 CPUtime=6940.19
/proc/6953/stat : 6953 (minisat_noasser) R 6951 6953 6897 0 -1 4194304 36840 0 0 0 693922 97 0 0 25 0 1 0 193575563 150016000 36169 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/6953/statm: 36625 36169 66 130 0 36492 0
Current children cumulated CPU time (s) 6940.19
Current children cumulated vsize (KiB) 146500

[startup+7002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 7354
/proc/meminfo: memFree=1621080/2055920 swapFree=4146740/4192956
[pid=6953] ppid=6951 vsize=146500 CPUtime=7000.17
/proc/6953/stat : 6953 (minisat_noasser) R 6951 6953 6897 0 -1 4194304 36844 0 0 0 699920 97 0 0 25 0 1 0 193575563 150016000 36173 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6953/statm: 36625 36173 66 130 0 36492 0
Current children cumulated CPU time (s) 7000.17
Current children cumulated vsize (KiB) 146500

[startup+7062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 7354
/proc/meminfo: memFree=1621144/2055920 swapFree=4146740/4192956
[pid=6953] ppid=6951 vsize=146500 CPUtime=7060.16
/proc/6953/stat : 6953 (minisat_noasser) R 6951 6953 6897 0 -1 4194304 36844 0 0 0 705918 98 0 0 25 0 1 0 193575563 150016000 36173 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548762 0 0 4096 3 0 0 0 17 1 0 0
/proc/6953/statm: 36625 36173 66 130 0 36492 0
Current children cumulated CPU time (s) 7060.16
Current children cumulated vsize (KiB) 146500

[startup+7122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 7354
/proc/meminfo: memFree=1621080/2055920 swapFree=4146740/4192956
[pid=6953] ppid=6951 vsize=146500 CPUtime=7120.14
/proc/6953/stat : 6953 (minisat_noasser) R 6951 6953 6897 0 -1 4194304 36844 0 0 0 711916 98 0 0 25 0 1 0 193575563 150016000 36173 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/6953/statm: 36625 36173 66 130 0 36492 0
Current children cumulated CPU time (s) 7120.14
Current children cumulated vsize (KiB) 146500

[startup+7182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 7354
/proc/meminfo: memFree=1621208/2055920 swapFree=4146740/4192956
[pid=6953] ppid=6951 vsize=146500 CPUtime=7180.13
/proc/6953/stat : 6953 (minisat_noasser) R 6951 6953 6897 0 -1 4194304 36844 0 0 0 717914 99 0 0 25 0 1 0 193575563 150016000 36173 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548762 0 0 4096 3 0 0 0 17 1 0 0
/proc/6953/statm: 36625 36173 66 130 0 36492 0
Current children cumulated CPU time (s) 7180.13
Current children cumulated vsize (KiB) 146500

[startup+7242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 7354
/proc/meminfo: memFree=1621208/2055920 swapFree=4146740/4192956
[pid=6953] ppid=6951 vsize=146500 CPUtime=7240.11
/proc/6953/stat : 6953 (minisat_noasser) R 6951 6953 6897 0 -1 4194304 36844 0 0 0 723912 99 0 0 25 0 1 0 193575563 150016000 36173 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6953/statm: 36625 36173 66 130 0 36492 0
Current children cumulated CPU time (s) 7240.11
Current children cumulated vsize (KiB) 146500

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

[startup+7243.1 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 7354
/proc/meminfo: memFree=1621208/2055920 swapFree=4146740/4192956
[pid=6953] ppid=6951 vsize=146500 CPUtime=7240.91
/proc/6953/stat : 6953 (minisat_noasser) R 6951 6953 6897 0 -1 4194304 36844 0 0 0 723992 99 0 0 25 0 1 0 193575563 150016000 36173 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6953/statm: 36625 36173 66 130 0 36492 0
Current children cumulated CPU time (s) 7240.91
Current children cumulated vsize (KiB) 146500

[startup+7243.9 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 7354
/proc/meminfo: memFree=1621208/2055920 swapFree=4146740/4192956
[pid=6953] ppid=6951 vsize=146500 CPUtime=7241.7
/proc/6953/stat : 6953 (minisat_noasser) R 6951 6953 6897 0 -1 4194304 36844 0 0 0 724071 99 0 0 25 0 1 0 193575563 150016000 36173 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547265 0 0 4096 3 0 0 0 17 1 0 0
/proc/6953/statm: 36625 36173 66 130 0 36492 0
Current children cumulated CPU time (s) 7241.7
Current children cumulated vsize (KiB) 146500

[startup+7244.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 7354
/proc/meminfo: memFree=1621208/2055920 swapFree=4146740/4192956
[pid=6953] ppid=6951 vsize=146500 CPUtime=7242.1
/proc/6953/stat : 6953 (minisat_noasser) R 6951 6953 6897 0 -1 4194304 36844 0 0 0 724111 99 0 0 25 0 1 0 193575563 150016000 36173 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/6953/statm: 36625 36173 66 130 0 36492 0
Current children cumulated CPU time (s) 7242.1
Current children cumulated vsize (KiB) 146500

[startup+7244.7 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 7354
/proc/meminfo: memFree=1621208/2055920 swapFree=4146740/4192956
[pid=6953] ppid=6951 vsize=0 CPUtime=7242.5
/proc/6953/stat : 6953 (minisat_noasser) R 6951 6953 6897 0 -1 4194308 36850 0 0 0 724151 99 0 0 25 0 1 0 193575563 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/6953/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 7242.5
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 7244.72
CPU time (s): 7242.54
CPU user time (s): 7241.52
CPU system time (s): 1.02084
CPU usage (%): 99.9698
Max. virtual memory (cumulated for all children) (KiB): 146500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7241.52
system time used= 1.02084
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36850
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= 8
involuntary context switches= 62517

runsolver used 5.54416 second user time and 15.8136 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Wed Apr 25 18:21:06 UTC 2007

IDJOB= 421974
IDBENCH= 20561
IDSOLVER= 189
FILE ID= node11/421974-1177525266

PBS_JOBID= 4686022

Free space on /tmp= 66347 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.k20.cnf
COMMAND LINE= /tmp/evaluation/421974-1177525266/minisat_noassertions /tmp/evaluation/421974-1177525266/instance-421974-1177525266.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-421974-1177525266 -o ROOT/results/node11/solver-421974-1177525266 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/421974-1177525266/minisat_noassertions /tmp/evaluation/421974-1177525266/instance-421974-1177525266.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  42009d0a86b074043b8da4b9e8720c85

RANDOM SEED= 705379778

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.235
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		: 3000.235
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:       1766768 kB
Buffers:         40676 kB
Cached:         178884 kB
SwapCached:      15312 kB
Active:         154672 kB
Inactive:        88752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1766768 kB
SwapTotal:     4192956 kB
SwapFree:      4146740 kB
Dirty:            5292 kB
Writeback:           0 kB
Mapped:          29732 kB
Slab:            31204 kB
Committed_AS:  6362208 kB
PageTables:       1848 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= 66347 MiB

End job on node11 on Wed Apr 25 20:21:51 UTC 2007