Trace number 421425

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) 1200.18 1200.7

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-5-17-s.cnf
MD5SUMcd6cb5ea01688ce5beec6e625055ac90
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 variables252328
Number of clauses1189896
Sum of the clauses size2752826
Maximum clause length10
Minimum clause length1
Number of clauses of size 118837
Number of clauses of size 2919648
Number of clauses of size 3204591
Number of clauses of size 45200
Number of clauses of size 520800
Number of clauses of size over 520820

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:  252328                                               |
0.00/0.00	c |  Number of clauses:    1189896                                              |
1.39/1.47	c |  Parsing time:         1.36         s                                       |
4.59/4.63	c ============================[ Search Statistics ]==============================
4.59/4.63	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.59/4.63	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.59/4.63	c ===============================================================================
4.59/4.63	c |         0 |  126748   723645  1943048 |   241215        0    nan |  0.000 % |
4.99/5.00	c |       100 |  126748   723645  1943048 |   265336       99    119 | 18.321 % |
5.09/5.17	c |       254 |  126747   723645  1943048 |   291870      252    167 | 18.321 % |
5.79/5.80	c |       479 |  126075   723645  1943048 |   321057      466    126 | 20.594 % |
6.29/6.33	c |       817 |  125576   723645  1943048 |   353162      800    107 | 21.031 % |
7.29/7.38	c |      1327 |  118366   676565  1828128 |   388479     1285     86 | 23.272 % |
8.79/8.85	c |      2086 |  112584   647425  1756946 |   427327     2030     85 | 24.656 % |
9.99/10.02	c |      3225 |  110457   629032  1711131 |   470059     3124     86 | 24.725 % |
12.29/12.33	c |      4934 |  109034   620645  1689777 |   517065     4813     88 | 26.734 % |
16.29/16.35	c |      7496 |  103733   591606  1617368 |   568772     7295     86 | 27.661 % |
21.99/22.09	c |     11341 |  103035   585121  1602551 |   625649    11094    105 | 27.670 % |
31.79/31.82	c |     17108 |  102063   579820  1590522 |   688214    16814    117 | 28.072 % |
68.87/68.98	c |     25758 |  102063   579820  1590522 |   757036    25464    280 | 28.072 % |
98.46/98.56	c |     38733 |   96939   548685  1511483 |   832739    38091    250 | 30.787 % |
185.22/185.39	c |     58195 |   94100   531942  1468411 |   916013    57450    343 | 31.629 % |
296.69/296.80	c |     87387 |   92016   517031  1431704 |  1007614    86234    337 | 32.064 % |
496.22/496.52	c |    131178 |   91585   514028  1424107 |  1108376   129860    378 | 32.216 % |
866.29/866.78	c |    196863 |   91214   511583  1417895 |  1219214   195391    450 | 32.354 % |

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/node66/watcher-421425-1177491221 -o ROOT/results/node66/solver-421425-1177491221 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421425-1177491221/minisat_noassertions /tmp/evaluation/421425-1177491221/instance-421425-1177491221.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.99 0.91 0.53 3/64 24478
/proc/meminfo: memFree=1660296/2055920 swapFree=4183056/4192956
[pid=24478] ppid=24476 vsize=2328 CPUtime=0
/proc/24478/stat : 24478 (minisat_noasser) R 24476 24478 24372 0 -1 4194304 473 0 0 0 0 0 0 0 18 0 1 0 225111843 2383872 459 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134524841 0 0 4096 3 0 0 0 17 1 0 0
/proc/24478/statm: 582 459 50 130 0 449 0

[startup+0.0284951 s]
/proc/loadavg: 0.99 0.91 0.53 3/64 24478
/proc/meminfo: memFree=1660296/2055920 swapFree=4183056/4192956
[pid=24478] ppid=24476 vsize=6952 CPUtime=0.01
/proc/24478/stat : 24478 (minisat_noasser) R 24476 24478 24372 0 -1 4194304 1414 0 0 0 1 0 0 0 18 0 1 0 225111843 7118848 1400 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/24478/statm: 1771 1401 50 130 0 1638 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 6952

[startup+0.101509 s]
/proc/loadavg: 0.99 0.91 0.53 3/64 24478
/proc/meminfo: memFree=1660296/2055920 swapFree=4183056/4192956
[pid=24478] ppid=24476 vsize=12740 CPUtime=0.09
/proc/24478/stat : 24478 (minisat_noasser) R 24476 24478 24372 0 -1 4194304 2800 0 0 0 8 1 0 0 18 0 1 0 225111843 13045760 2786 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134524854 0 0 4096 3 0 0 0 17 1 0 0
/proc/24478/statm: 3185 2788 50 130 0 3052 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12740

[startup+0.301549 s]
/proc/loadavg: 0.99 0.91 0.53 3/64 24478
/proc/meminfo: memFree=1660296/2055920 swapFree=4183056/4192956
[pid=24478] ppid=24476 vsize=44028 CPUtime=0.29
/proc/24478/stat : 24478 (minisat_noasser) R 24476 24478 24372 0 -1 4194304 9281 0 0 0 26 3 0 0 19 0 1 0 225111843 45084672 9267 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/24478/statm: 11007 9268 50 130 0 10874 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 44028

[startup+0.701628 s]
/proc/loadavg: 0.99 0.91 0.53 3/64 24478
/proc/meminfo: memFree=1660296/2055920 swapFree=4183056/4192956
[pid=24478] ppid=24476 vsize=63436 CPUtime=0.69
/proc/24478/stat : 24478 (minisat_noasser) R 24476 24478 24372 0 -1 4194304 14052 0 0 0 63 6 0 0 22 0 1 0 225111843 64958464 14038 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/24478/statm: 15859 14038 50 130 0 15726 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63436

[startup+1.50179 s]
/proc/loadavg: 0.99 0.91 0.53 2/65 24479
/proc/meminfo: memFree=1589312/2055920 swapFree=4183056/4192956
[pid=24478] ppid=24476 vsize=103456 CPUtime=1.49
/proc/24478/stat : 24478 (minisat_noasser) R 24476 24478 24372 0 -1 4194304 23263 0 0 0 139 10 0 0 25 0 1 0 225111843 105938944 23249 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529703 0 0 4096 3 0 0 0 17 1 0 0
/proc/24478/statm: 25864 23249 61 130 0 25731 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 103456

[startup+3.1011 s]
/proc/loadavg: 0.99 0.91 0.53 2/65 24479
/proc/meminfo: memFree=1565120/2055920 swapFree=4183056/4192956
[pid=24478] ppid=24476 vsize=126556 CPUtime=3.08
/proc/24478/stat : 24478 (minisat_noasser) R 24476 24478 24372 0 -1 4194304 29615 0 0 0 294 14 0 0 25 0 1 0 225111843 129593344 29601 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134557162 0 0 4096 3 0 0 0 17 1 0 0
/proc/24478/statm: 31639 29602 61 130 0 31506 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 126556

[startup+6.30274 s]
/proc/loadavg: 0.99 0.91 0.54 2/65 24479
/proc/meminfo: memFree=1550976/2055920 swapFree=4183056/4192956
[pid=24478] ppid=24476 vsize=115432 CPUtime=6.29
/proc/24478/stat : 24478 (minisat_noasser) R 24476 24478 24372 0 -1 4194304 31406 0 0 0 613 16 0 0 25 0 1 0 225111843 118202368 27302 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24478/statm: 28858 27302 67 130 0 28725 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 115432

[startup+12.702 s]
/proc/loadavg: 0.99 0.91 0.54 2/65 24479
/proc/meminfo: memFree=1551104/2055920 swapFree=4183056/4192956
[pid=24478] ppid=24476 vsize=115432 CPUtime=12.69
/proc/24478/stat : 24478 (minisat_noasser) R 24476 24478 24372 0 -1 4194304 31406 0 0 0 1253 16 0 0 25 0 1 0 225111843 118202368 27302 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24478/statm: 28858 27302 67 130 0 28725 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 115432

[startup+25.5015 s]
/proc/loadavg: 0.99 0.91 0.55 2/65 24479
/proc/meminfo: memFree=1551168/2055920 swapFree=4183056/4192956
[pid=24478] ppid=24476 vsize=115432 CPUtime=25.48
/proc/24478/stat : 24478 (minisat_noasser) R 24476 24478 24372 0 -1 4194304 31409 0 0 0 2532 16 0 0 25 0 1 0 225111843 118202368 27305 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24478/statm: 28858 27305 67 130 0 28725 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 115432

[startup+51.1016 s]
/proc/loadavg: 0.99 0.92 0.56 2/65 24479
/proc/meminfo: memFree=1547648/2055920 swapFree=4183056/4192956
[pid=24478] ppid=24476 vsize=119300 CPUtime=51.07
/proc/24478/stat : 24478 (minisat_noasser) R 24476 24478 24372 0 -1 4194304 32383 0 0 0 5090 17 0 0 25 0 1 0 225111843 122163200 28279 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/24478/statm: 29825 28279 67 130 0 29692 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 119300

[startup+102.306 s]
/proc/loadavg: 0.99 0.93 0.58 2/65 24479
/proc/meminfo: memFree=1527296/2055920 swapFree=4183056/4192956
[pid=24478] ppid=24476 vsize=139524 CPUtime=102.26
/proc/24478/stat : 24478 (minisat_noasser) R 24476 24478 24372 0 -1 4194304 37415 0 0 0 10205 21 0 0 25 0 1 0 225111843 142872576 33311 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24478/statm: 34881 33311 67 130 0 34748 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 139524

[startup+162.302 s]
/proc/loadavg: 0.99 0.94 0.60 2/65 24479
/proc/meminfo: memFree=1498368/2055920 swapFree=4183056/4192956
[pid=24478] ppid=24476 vsize=168728 CPUtime=162.23
/proc/24478/stat : 24478 (minisat_noasser) R 24476 24478 24372 0 -1 4194304 44717 0 0 0 16195 28 0 0 25 0 1 0 225111843 172777472 40613 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553587 0 0 4096 3 0 0 0 17 1 0 0
/proc/24478/statm: 42182 40613 67 130 0 42049 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 168728

[startup+222.301 s]
/proc/loadavg: 0.99 0.95 0.62 2/65 24479
/proc/meminfo: memFree=1476096/2055920 swapFree=4183056/4192956
[pid=24478] ppid=24476 vsize=190648 CPUtime=222.22
/proc/24478/stat : 24478 (minisat_noasser) R 24476 24478 24372 0 -1 4194304 50185 0 0 0 22188 34 0 0 25 0 1 0 225111843 195223552 46081 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546773 0 0 4096 3 0 0 0 17 1 0 0
/proc/24478/statm: 47662 46081 67 130 0 47529 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 190648

[startup+282.301 s]
/proc/loadavg: 0.99 0.95 0.64 2/65 24479
/proc/meminfo: memFree=1456384/2055920 swapFree=4183056/4192956
[pid=24478] ppid=24476 vsize=210452 CPUtime=282.19
/proc/24478/stat : 24478 (minisat_noasser) R 24476 24478 24372 0 -1 4194304 55161 0 0 0 28180 39 0 0 25 0 1 0 225111843 215502848 51057 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24478/statm: 52613 51057 67 130 0 52480 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 210452

[startup+342.301 s]
/proc/loadavg: 0.99 0.96 0.66 2/65 24479
/proc/meminfo: memFree=1433472/2055920 swapFree=4183056/4192956
[pid=24478] ppid=24476 vsize=233240 CPUtime=342.17
/proc/24478/stat : 24478 (minisat_noasser) R 24476 24478 24372 0 -1 4194304 60834 0 0 0 34171 46 0 0 25 0 1 0 225111843 238837760 56730 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/24478/statm: 58310 56730 67 130 0 58177 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 233240

[startup+402.301 s]
/proc/loadavg: 0.99 0.96 0.68 2/65 24479
/proc/meminfo: memFree=1408192/2055920 swapFree=4183056/4192956
[pid=24478] ppid=24476 vsize=258660 CPUtime=402.15
/proc/24478/stat : 24478 (minisat_noasser) R 24476 24478 24372 0 -1 4194304 67187 0 0 0 40162 53 0 0 25 0 1 0 225111843 264867840 63083 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24478/statm: 64665 63083 67 130 0 64532 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 258660

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.70 2/71 24601
/proc/meminfo: memFree=1382464/2055920 swapFree=4183056/4192956
[pid=24478] ppid=24476 vsize=282904 CPUtime=462.07
/proc/24478/stat : 24478 (minisat_noasser) R 24476 24478 24372 0 -1 4194304 73266 0 0 0 46148 59 0 0 25 0 1 0 225111843 289693696 69162 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548244 0 0 4096 3 0 0 0 17 1 0 0
/proc/24478/statm: 70726 69162 67 130 0 70593 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 282904

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.71 2/65 24677
/proc/meminfo: memFree=1359680/2055920 swapFree=4183056/4192956
[pid=24478] ppid=24476 vsize=306740 CPUtime=522.01
/proc/24478/stat : 24478 (minisat_noasser) R 24476 24478 24372 0 -1 4194304 79242 0 0 0 52137 64 0 0 25 0 1 0 225111843 314101760 75138 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/24478/statm: 76685 75138 67 130 0 76552 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 306740

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.73 2/65 24677
/proc/meminfo: memFree=1336192/2055920 swapFree=4183056/4192956
[pid=24478] ppid=24476 vsize=330284 CPUtime=581.99
/proc/24478/stat : 24478 (minisat_noasser) R 24476 24478 24372 0 -1 4194304 85076 0 0 0 58129 70 0 0 25 0 1 0 225111843 338210816 80972 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/24478/statm: 82571 80972 67 130 0 82438 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 330284

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.74 2/65 24677
/proc/meminfo: memFree=1312704/2055920 swapFree=4183056/4192956
[pid=24478] ppid=24476 vsize=353564 CPUtime=641.98
/proc/24478/stat : 24478 (minisat_noasser) R 24476 24478 24372 0 -1 4194304 90884 0 0 0 64123 75 0 0 25 0 1 0 225111843 362049536 86780 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/24478/statm: 88391 86780 67 130 0 88258 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 353564

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.75 2/65 24677
/proc/meminfo: memFree=1288512/2055920 swapFree=4183056/4192956
[pid=24478] ppid=24476 vsize=377884 CPUtime=701.95
/proc/24478/stat : 24478 (minisat_noasser) R 24476 24478 24372 0 -1 4194304 96972 0 0 0 70113 82 0 0 25 0 1 0 225111843 386953216 92868 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548093 0 0 4096 3 0 0 0 17 1 0 0
/proc/24478/statm: 94471 92868 67 130 0 94338 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 377884

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.77 2/65 24677
/proc/meminfo: memFree=1263680/2055920 swapFree=4183056/4192956
[pid=24478] ppid=24476 vsize=402356 CPUtime=761.93
/proc/24478/stat : 24478 (minisat_noasser) R 24476 24478 24372 0 -1 4194304 103121 0 0 0 76105 88 0 0 25 0 1 0 225111843 412012544 99017 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548048 0 0 4096 3 0 0 0 17 1 0 0
/proc/24478/statm: 100589 99017 67 130 0 100456 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 402356

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.78 2/65 24677
/proc/meminfo: memFree=1235584/2055920 swapFree=4183056/4192956
[pid=24478] ppid=24476 vsize=430620 CPUtime=821.91
/proc/24478/stat : 24478 (minisat_noasser) R 24476 24478 24372 0 -1 4194304 110190 0 0 0 82098 93 0 0 25 0 1 0 225111843 440954880 106086 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/24478/statm: 107655 106086 67 130 0 107522 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 430620

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.79 2/65 24677
/proc/meminfo: memFree=1209280/2055920 swapFree=4183056/4192956
[pid=24478] ppid=24476 vsize=456632 CPUtime=881.89
/proc/24478/stat : 24478 (minisat_noasser) R 24476 24478 24372 0 -1 4194304 116713 0 0 0 88090 99 0 0 25 0 1 0 225111843 467591168 112609 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548450 0 0 4096 3 0 0 0 17 1 0 0
/proc/24478/statm: 114158 112609 67 130 0 114025 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 456632

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.80 2/65 24677
/proc/meminfo: memFree=1181312/2055920 swapFree=4183056/4192956
[pid=24478] ppid=24476 vsize=485360 CPUtime=941.86
/proc/24478/stat : 24478 (minisat_noasser) R 24476 24478 24372 0 -1 4194304 123775 0 0 0 94082 104 0 0 25 0 1 0 225111843 497008640 119671 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24478/statm: 121340 119671 67 130 0 121207 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 485360

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.81 2/65 24677
/proc/meminfo: memFree=1153664/2055920 swapFree=4183056/4192956
[pid=24478] ppid=24476 vsize=512636 CPUtime=1001.84
/proc/24478/stat : 24478 (minisat_noasser) R 24476 24478 24372 0 -1 4194304 130616 0 0 0 100074 110 0 0 25 0 1 0 225111843 524939264 126512 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/24478/statm: 128159 126512 67 130 0 128026 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 512636

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 24677
/proc/meminfo: memFree=1129472/2055920 swapFree=4183056/4192956
[pid=24478] ppid=24476 vsize=536796 CPUtime=1061.83
/proc/24478/stat : 24478 (minisat_noasser) R 24476 24478 24372 0 -1 4194304 136661 0 0 0 106067 116 0 0 25 0 1 0 225111843 549679104 132557 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24478/statm: 134199 132557 67 130 0 134066 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 536796

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.83 2/65 24677
/proc/meminfo: memFree=1107264/2055920 swapFree=4183056/4192956
[pid=24478] ppid=24476 vsize=558880 CPUtime=1121.8
/proc/24478/stat : 24478 (minisat_noasser) R 24476 24478 24372 0 -1 4194304 142187 0 0 0 112059 121 0 0 25 0 1 0 225111843 572293120 138083 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24478/statm: 139720 138083 67 130 0 139587 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 558880

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.83 2/65 24677
/proc/meminfo: memFree=1079424/2055920 swapFree=4183056/4192956
[pid=24478] ppid=24476 vsize=586868 CPUtime=1181.78
/proc/24478/stat : 24478 (minisat_noasser) R 24476 24478 24372 0 -1 4194304 149210 0 0 0 118050 128 0 0 25 0 1 0 225111843 600952832 145106 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548035 0 0 4096 3 0 0 0 17 1 0 0
/proc/24478/statm: 146717 145106 67 130 0 146584 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 586868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.83 2/65 24677
/proc/meminfo: memFree=1070912/2055920 swapFree=4183056/4192956
[pid=24478] ppid=24476 vsize=594948 CPUtime=1200.07
/proc/24478/stat : 24478 (minisat_noasser) R 24476 24478 24372 0 -1 4194304 151209 0 0 0 119878 129 0 0 25 0 1 0 225111843 609226752 147105 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24478/statm: 148737 147105 67 130 0 148604 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 594948

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): 1200.7
CPU time (s): 1200.18
CPU user time (s): 1198.79
CPU system time (s): 1.39079
CPU usage (%): 99.957
Max. virtual memory (cumulated for all children) (KiB): 594948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.79
system time used= 1.39079
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 151209
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= 1898

runsolver used 0.947855 second user time and 2.39764 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Wed Apr 25 08:53:43 UTC 2007

IDJOB= 421425
IDBENCH= 20348
IDSOLVER= 188
FILE ID= node66/421425-1177491221

PBS_JOBID= 4685762

Free space on /tmp= 66387 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-5-17-s.cnf
COMMAND LINE= /tmp/evaluation/421425-1177491221/minisat_noassertions /tmp/evaluation/421425-1177491221/instance-421425-1177491221.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-421425-1177491221 -o ROOT/results/node66/solver-421425-1177491221 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421425-1177491221/minisat_noassertions /tmp/evaluation/421425-1177491221/instance-421425-1177491221.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  cd6cb5ea01688ce5beec6e625055ac90

RANDOM SEED= 584761837

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.281
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		: 3000.281
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:       1660576 kB
Buffers:         33232 kB
Cached:         285684 kB
SwapCached:       4356 kB
Active:         152044 kB
Inactive:       176988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1660576 kB
SwapTotal:     4192956 kB
SwapFree:      4183056 kB
Dirty:           23020 kB
Writeback:           0 kB
Mapped:          15616 kB
Slab:            52228 kB
Committed_AS:  1810480 kB
PageTables:       1376 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= 66387 MiB

End job on node66 on Wed Apr 25 09:13:45 UTC 2007