Trace number 421824

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) 1200.05 1200.33

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
gt-ordering-sat-gt-040.sat05-1297.reshuffled-07.cnf
MD5SUMa12e117c336ca4cea22ec458f6b2361c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark13.422
Satisfiable
(Un)Satisfiability was proved
Number of variables1560
Number of clauses60099
Sum of the clauses size180957
Maximum clause length39
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2780
Number of clauses of size 359279
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 540

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:  1600                                                 |
0.00/0.00	c |  Number of clauses:    60099                                                |
0.00/0.07	c |  Parsing time:         0.07         s                                       |
0.49/0.53	c ============================[ Search Statistics ]==============================
0.49/0.53	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.49/0.53	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.49/0.53	c ===============================================================================
0.49/0.53	c |         0 |    1560    60099   180957 |    20033        0    nan |  0.000 % |
0.49/0.54	c |       101 |    1560    60099   180957 |    22036      101    103 |  0.000 % |
0.49/0.55	c |       252 |    1560    60099   180957 |    24239      252    111 |  0.000 % |
0.49/0.57	c |       478 |    1560    60099   180957 |    26663      478    111 |  0.000 % |
0.49/0.59	c |       815 |    1560    60099   180957 |    29330      815    111 |  0.000 % |
0.59/0.62	c |      1321 |    1560    60099   180957 |    32263     1321    117 |  0.000 % |
0.59/0.68	c |      2081 |    1560    60099   180957 |    35489     2081    115 |  0.000 % |
0.69/0.76	c |      3220 |    1560    60099   180957 |    39038     3220    124 |  0.000 % |
0.89/0.90	c |      4928 |    1560    60099   180957 |    42942     4928    116 |  0.000 % |
1.19/1.22	c |      7490 |    1560    60099   180957 |    47236     7490    119 |  0.000 % |
1.59/1.66	c |     11334 |    1560    60099   180957 |    51960    11334    108 |  0.000 % |
2.29/2.35	c |     17103 |    1560    60099   180957 |    57156    17103    117 |  0.000 % |
3.59/3.69	c |     25754 |    1560    60099   180957 |    62872    25754    108 |  0.000 % |
5.99/6.03	c |     38728 |    1560    60099   180957 |    69159    38728    128 |  0.000 % |
11.19/11.22	c |     58189 |    1560    60099   180957 |    76075    58189    134 |  0.000 % |
20.59/20.62	c |     87382 |    1560    60099   180957 |    83682    24734     77 |  0.000 % |
35.98/36.01	c |    131172 |    1560    60099   180957 |    92051    68524    132 |  0.000 % |
59.98/60.02	c |    196857 |    1560    60099   180957 |   101256    55104    122 |  0.000 % |
100.27/100.31	c |    295385 |    1560    60099   180957 |   111381    68280    141 |  0.000 % |
175.85/175.92	c |    443174 |    1560    60099   180957 |   122520    23736    124 |  0.000 % |
269.23/269.35	c |    664857 |    1560    60099   180957 |   134772    31154    123 |  0.000 % |
434.09/434.20	c |    997382 |    1560    60099   180957 |   148249   123017    159 |  0.000 % |
708.52/708.79	c |   1496172 |    1560    60099   180957 |   163074    88978     94 |  0.000 % |

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/node65/watcher-421824-1177496392 -o ROOT/results/node65/solver-421824-1177496392 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421824-1177496392/minisat_noassertions /tmp/evaluation/421824-1177496392/instance-421824-1177496392.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 0.97 0.91 3/64 14697
/proc/meminfo: memFree=1647808/2055920 swapFree=4184072/4192956
[pid=14697] ppid=14695 vsize=2012 CPUtime=0
/proc/14697/stat : 14697 (minisat_noasser) R 14695 14697 13927 0 -1 4194304 393 0 0 0 0 0 0 0 18 0 1 0 225628829 2060288 379 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134515293 0 0 4096 3 0 0 0 17 1 0 0
/proc/14697/statm: 503 380 50 130 0 370 0

[startup+0.011635 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 14697
/proc/meminfo: memFree=1647808/2055920 swapFree=4184072/4192956
[pid=14697] ppid=14695 vsize=2412 CPUtime=0
/proc/14697/stat : 14697 (minisat_noasser) R 14695 14697 13927 0 -1 4194304 482 0 0 0 0 0 0 0 18 0 1 0 225628829 2469888 468 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/14697/statm: 603 468 50 130 0 470 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2412

[startup+0.101642 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 14697
/proc/meminfo: memFree=1647808/2055920 swapFree=4184072/4192956
[pid=14697] ppid=14695 vsize=5336 CPUtime=0.09
/proc/14697/stat : 14697 (minisat_noasser) R 14695 14697 13927 0 -1 4194304 1241 0 0 0 9 0 0 0 18 0 1 0 225628829 5464064 1227 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/14697/statm: 1334 1227 62 130 0 1201 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5336

[startup+0.301658 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 14697
/proc/meminfo: memFree=1647808/2055920 swapFree=4184072/4192956
[pid=14697] ppid=14695 vsize=5336 CPUtime=0.29
/proc/14697/stat : 14697 (minisat_noasser) R 14695 14697 13927 0 -1 4194304 1241 0 0 0 29 0 0 0 19 0 1 0 225628829 5464064 1227 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529445 0 0 4096 3 0 0 0 17 1 0 0
/proc/14697/statm: 1334 1227 62 130 0 1201 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5336

[startup+0.701692 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 14697
/proc/meminfo: memFree=1647808/2055920 swapFree=4184072/4192956
[pid=14697] ppid=14695 vsize=5620 CPUtime=0.69
/proc/14697/stat : 14697 (minisat_noasser) R 14695 14697 13927 0 -1 4194304 1451 0 0 0 69 0 0 0 22 0 1 0 225628829 5754880 1320 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/14697/statm: 1405 1320 67 130 0 1272 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5620

[startup+1.50176 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14698
/proc/meminfo: memFree=1641208/2055920 swapFree=4184072/4192956
[pid=14697] ppid=14695 vsize=9184 CPUtime=1.49
/proc/14697/stat : 14697 (minisat_noasser) R 14695 14697 13927 0 -1 4194304 2329 0 0 0 149 0 0 0 25 0 1 0 225628829 9404416 2197 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/14697/statm: 2296 2197 67 130 0 2163 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9184

[startup+3.10189 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14698
/proc/meminfo: memFree=1636472/2055920 swapFree=4184072/4192956
[pid=14697] ppid=14695 vsize=14956 CPUtime=3.09
/proc/14697/stat : 14697 (minisat_noasser) R 14695 14697 13927 0 -1 4194304 3777 0 0 0 308 1 0 0 25 0 1 0 225628829 15314944 3645 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/14697/statm: 3739 3645 67 130 0 3606 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14956

[startup+6.30116 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14698
/proc/meminfo: memFree=1624824/2055920 swapFree=4184072/4192956
[pid=14697] ppid=14695 vsize=26620 CPUtime=6.29
/proc/14697/stat : 14697 (minisat_noasser) R 14695 14697 13927 0 -1 4194304 6692 0 0 0 626 3 0 0 25 0 1 0 225628829 27258880 6560 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/14697/statm: 6655 6560 67 130 0 6522 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26620

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14698
/proc/meminfo: memFree=1609720/2055920 swapFree=4184072/4192956
[pid=14697] ppid=14695 vsize=39236 CPUtime=12.69
/proc/14697/stat : 14697 (minisat_noasser) R 14695 14697 13927 0 -1 4194304 9807 0 0 0 1265 4 0 0 25 0 1 0 225628829 40177664 9675 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14697/statm: 9809 9675 67 130 0 9676 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 39236

[startup+25.5018 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14698
/proc/meminfo: memFree=1604216/2055920 swapFree=4184072/4192956
[pid=14697] ppid=14695 vsize=44056 CPUtime=25.49
/proc/14697/stat : 14697 (minisat_noasser) R 14695 14697 13927 0 -1 4194304 11009 0 0 0 2544 5 0 0 25 0 1 0 225628829 45113344 10877 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/14697/statm: 11014 10877 67 130 0 10881 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 44056

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14698
/proc/meminfo: memFree=1590392/2055920 swapFree=4184072/4192956
[pid=14697] ppid=14695 vsize=57896 CPUtime=51.08
/proc/14697/stat : 14697 (minisat_noasser) R 14695 14697 13927 0 -1 4194304 14457 0 0 0 5100 8 0 0 25 0 1 0 225628829 59285504 14325 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547320 0 0 4096 3 0 0 0 17 1 0 0
/proc/14697/statm: 14474 14325 67 130 0 14341 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 57896

[startup+102.304 s]
/proc/loadavg: 1.06 0.99 0.91 2/65 14698
/proc/meminfo: memFree=1590200/2055920 swapFree=4184072/4192956
[pid=14697] ppid=14695 vsize=58028 CPUtime=102.27
/proc/14697/stat : 14697 (minisat_noasser) R 14695 14697 13927 0 -1 4194304 14505 0 0 0 10219 8 0 0 25 0 1 0 225628829 59420672 14373 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/14697/statm: 14507 14373 67 130 0 14374 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 58028

[startup+162.301 s]
/proc/loadavg: 1.16 1.02 0.93 2/65 14698
/proc/meminfo: memFree=1578424/2055920 swapFree=4184072/4192956
[pid=14697] ppid=14695 vsize=69744 CPUtime=162.25
/proc/14697/stat : 14697 (minisat_noasser) R 14695 14697 13927 0 -1 4194304 17430 0 0 0 16215 10 0 0 25 0 1 0 225628829 71417856 17298 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/14697/statm: 17436 17298 67 130 0 17303 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 69744

[startup+222.301 s]
/proc/loadavg: 1.06 1.01 0.93 2/65 14698
/proc/meminfo: memFree=1578360/2055920 swapFree=4184072/4192956
[pid=14697] ppid=14695 vsize=69744 CPUtime=222.23
/proc/14697/stat : 14697 (minisat_noasser) R 14695 14697 13927 0 -1 4194304 17442 0 0 0 22213 10 0 0 25 0 1 0 225628829 71417856 17310 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14697/statm: 17436 17310 67 130 0 17303 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 69744

[startup+282.301 s]
/proc/loadavg: 1.02 1.01 0.93 2/65 14698
/proc/meminfo: memFree=1573240/2055920 swapFree=4184072/4192956
[pid=14697] ppid=14695 vsize=75008 CPUtime=282.23
/proc/14697/stat : 14697 (minisat_noasser) R 14695 14697 13927 0 -1 4194304 18722 0 0 0 28211 12 0 0 25 0 1 0 225628829 76808192 18590 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14697/statm: 18752 18590 67 130 0 18619 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 75008

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 14698
/proc/meminfo: memFree=1566072/2055920 swapFree=4184072/4192956
[pid=14697] ppid=14695 vsize=82012 CPUtime=342.21
/proc/14697/stat : 14697 (minisat_noasser) R 14695 14697 13927 0 -1 4194304 20501 0 0 0 34208 13 0 0 25 0 1 0 225628829 83980288 20369 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14697/statm: 20503 20369 67 130 0 20370 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 82012

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 14698
/proc/meminfo: memFree=1548856/2055920 swapFree=4184072/4192956
[pid=14697] ppid=14695 vsize=99260 CPUtime=402.19
/proc/14697/stat : 14697 (minisat_noasser) R 14695 14697 13927 0 -1 4194304 24795 0 0 0 40201 18 0 0 25 0 1 0 225628829 101642240 24663 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0
/proc/14697/statm: 24815 24663 67 130 0 24682 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 99260

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 14698
/proc/meminfo: memFree=1538680/2055920 swapFree=4184072/4192956
[pid=14697] ppid=14695 vsize=109740 CPUtime=462.18
/proc/14697/stat : 14697 (minisat_noasser) R 14695 14697 13927 0 -1 4194304 27342 0 0 0 46198 20 0 0 25 0 1 0 225628829 112373760 27210 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/14697/statm: 27435 27210 67 130 0 27302 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 109740

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 14698
/proc/meminfo: memFree=1538616/2055920 swapFree=4184072/4192956
[pid=14697] ppid=14695 vsize=109740 CPUtime=522.16
/proc/14697/stat : 14697 (minisat_noasser) R 14695 14697 13927 0 -1 4194304 27343 0 0 0 52196 20 0 0 25 0 1 0 225628829 112373760 27211 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14697/statm: 27435 27211 67 130 0 27302 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 109740

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 14698
/proc/meminfo: memFree=1538616/2055920 swapFree=4184072/4192956
[pid=14697] ppid=14695 vsize=109740 CPUtime=582.15
/proc/14697/stat : 14697 (minisat_noasser) R 14695 14697 13927 0 -1 4194304 27343 0 0 0 58195 20 0 0 25 0 1 0 225628829 112373760 27211 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/14697/statm: 27435 27211 67 130 0 27302 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 109740

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 14698
/proc/meminfo: memFree=1538616/2055920 swapFree=4184072/4192956
[pid=14697] ppid=14695 vsize=109740 CPUtime=642.14
/proc/14697/stat : 14697 (minisat_noasser) R 14695 14697 13927 0 -1 4194304 27343 0 0 0 64194 20 0 0 25 0 1 0 225628829 112373760 27211 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/14697/statm: 27435 27211 67 130 0 27302 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 109740

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 14698
/proc/meminfo: memFree=1538616/2055920 swapFree=4184072/4192956
[pid=14697] ppid=14695 vsize=109740 CPUtime=702.12
/proc/14697/stat : 14697 (minisat_noasser) R 14695 14697 13927 0 -1 4194304 27343 0 0 0 70192 20 0 0 25 0 1 0 225628829 112373760 27211 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553102 0 0 4096 3 0 0 0 17 1 0 0
/proc/14697/statm: 27435 27211 67 130 0 27302 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 109740

[startup+762.304 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 14698
/proc/meminfo: memFree=1538488/2055920 swapFree=4184072/4192956
[pid=14697] ppid=14695 vsize=109740 CPUtime=762.12
/proc/14697/stat : 14697 (minisat_noasser) R 14695 14697 13927 0 -1 4194304 27361 0 0 0 76191 21 0 0 25 0 1 0 225628829 112373760 27229 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/14697/statm: 27435 27229 67 130 0 27302 0
Current children cumulated CPU time (s) 762.12
Current children cumulated vsize (KiB) 109740

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 14698
/proc/meminfo: memFree=1538488/2055920 swapFree=4184072/4192956
[pid=14697] ppid=14695 vsize=109740 CPUtime=822.1
/proc/14697/stat : 14697 (minisat_noasser) R 14695 14697 13927 0 -1 4194304 27362 0 0 0 82189 21 0 0 25 0 1 0 225628829 112373760 27230 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/14697/statm: 27435 27230 67 130 0 27302 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 109740

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 14698
/proc/meminfo: memFree=1538488/2055920 swapFree=4184072/4192956
[pid=14697] ppid=14695 vsize=109740 CPUtime=882.08
/proc/14697/stat : 14697 (minisat_noasser) R 14695 14697 13927 0 -1 4194304 27362 0 0 0 88187 21 0 0 25 0 1 0 225628829 112373760 27230 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14697/statm: 27435 27230 67 130 0 27302 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 109740

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 14698
/proc/meminfo: memFree=1538488/2055920 swapFree=4184072/4192956
[pid=14697] ppid=14695 vsize=109740 CPUtime=942.07
/proc/14697/stat : 14697 (minisat_noasser) R 14695 14697 13927 0 -1 4194304 27362 0 0 0 94186 21 0 0 25 0 1 0 225628829 112373760 27230 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/14697/statm: 27435 27230 67 130 0 27302 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 109740

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 14698
/proc/meminfo: memFree=1515448/2055920 swapFree=4184072/4192956
[pid=14697] ppid=14695 vsize=132968 CPUtime=1002.06
/proc/14697/stat : 14697 (minisat_noasser) R 14695 14697 13927 0 -1 4194304 33142 0 0 0 100180 26 0 0 25 0 1 0 225628829 136159232 33010 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/14697/statm: 33242 33010 67 130 0 33109 0
Current children cumulated CPU time (s) 1002.06
Current children cumulated vsize (KiB) 132968

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 14698
/proc/meminfo: memFree=1513976/2055920 swapFree=4184072/4192956
[pid=14697] ppid=14695 vsize=134416 CPUtime=1062.04
/proc/14697/stat : 14697 (minisat_noasser) R 14695 14697 13927 0 -1 4194304 33483 0 0 0 106178 26 0 0 25 0 1 0 225628829 137641984 33351 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/14697/statm: 33604 33351 67 130 0 33471 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 134416

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 14698
/proc/meminfo: memFree=1513784/2055920 swapFree=4184072/4192956
[pid=14697] ppid=14695 vsize=134660 CPUtime=1122.02
/proc/14697/stat : 14697 (minisat_noasser) R 14695 14697 13927 0 -1 4194304 33534 0 0 0 112176 26 0 0 25 0 1 0 225628829 137891840 33402 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/14697/statm: 33665 33402 67 130 0 33532 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 134660

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 14698
/proc/meminfo: memFree=1503992/2055920 swapFree=4184072/4192956
[pid=14697] ppid=14695 vsize=144444 CPUtime=1182.01
/proc/14697/stat : 14697 (minisat_noasser) R 14695 14697 13927 0 -1 4194304 35967 0 0 0 118172 29 0 0 25 0 1 0 225628829 147910656 35835 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14697/statm: 36111 35835 67 130 0 35978 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 144444



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 14698
/proc/meminfo: memFree=1503992/2055920 swapFree=4184072/4192956
[pid=14697] ppid=14695 vsize=144444 CPUtime=1200.01
/proc/14697/stat : 14697 (minisat_noasser) R 14695 14697 13927 0 -1 4194304 35967 0 0 0 119972 29 0 0 25 0 1 0 225628829 147910656 35835 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/14697/statm: 36111 35835 67 130 0 35978 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 144444

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 14698
/proc/meminfo: memFree=1503992/2055920 swapFree=4184072/4192956
[pid=14697] ppid=14695 vsize=144444 CPUtime=1200.01
/proc/14697/stat : 14697 (minisat_noasser) R 14695 14697 13927 0 -1 4194304 35967 0 0 0 119972 29 0 0 25 0 1 0 225628829 147910656 35835 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/14697/statm: 36111 35835 67 130 0 35978 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 144444

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.33
CPU time (s): 1200.05
CPU user time (s): 1199.73
CPU system time (s): 0.317951
CPU usage (%): 99.9764
Max. virtual memory (cumulated for all children) (KiB): 144444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.73
system time used= 0.317951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35967
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= 1749

runsolver used 0.935857 second user time and 2.35064 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Wed Apr 25 10:19:52 UTC 2007

IDJOB= 421824
IDBENCH= 24727
IDSOLVER= 188
FILE ID= node65/421824-1177496392

PBS_JOBID= 4685821

Free space on /tmp= 66400 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/sabharwal/gt-ordering-sat-gt-040.sat05-1297.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/421824-1177496392/minisat_noassertions /tmp/evaluation/421824-1177496392/instance-421824-1177496392.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-421824-1177496392 -o ROOT/results/node65/solver-421824-1177496392 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421824-1177496392/minisat_noassertions /tmp/evaluation/421824-1177496392/instance-421824-1177496392.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  a12e117c336ca4cea22ec458f6b2361c

RANDOM SEED= 104660059

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.245
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		: 3000.245
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:       1648288 kB
Buffers:         32260 kB
Cached:         297436 kB
SwapCached:       2824 kB
Active:          92896 kB
Inactive:       246420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1648288 kB
SwapTotal:     4192956 kB
SwapFree:      4184072 kB
Dirty:            2428 kB
Writeback:           0 kB
Mapped:          15656 kB
Slab:            54328 kB
Committed_AS:  2481668 kB
PageTables:       1456 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= 66400 MiB

End job on node65 on Wed Apr 25 10:39:55 UTC 2007