Trace number 422198

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) 5000.04 5001.74

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 benchmark15.4117
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                                       |
0.49/0.52	c ============================[ Search Statistics ]==============================
0.49/0.52	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.49/0.52	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.49/0.52	c ===============================================================================
0.49/0.52	c |         0 |    1560    60099   180957 |    20033        0    nan |  0.000 % |
0.49/0.53	c |       101 |    1560    60099   180957 |    22036      101    103 |  0.000 % |
0.49/0.55	c |       252 |    1560    60099   180957 |    24239      252    111 |  0.000 % |
0.49/0.56	c |       478 |    1560    60099   180957 |    26663      478    111 |  0.000 % |
0.49/0.58	c |       815 |    1560    60099   180957 |    29330      815    111 |  0.000 % |
0.59/0.61	c |      1321 |    1560    60099   180957 |    32263     1321    117 |  0.000 % |
0.59/0.67	c |      2081 |    1560    60099   180957 |    35489     2081    115 |  0.000 % |
0.69/0.75	c |      3220 |    1560    60099   180957 |    39038     3220    124 |  0.000 % |
0.79/0.89	c |      4928 |    1560    60099   180957 |    42942     4928    116 |  0.000 % |
1.19/1.20	c |      7490 |    1560    60099   180957 |    47236     7490    119 |  0.000 % |
1.60/1.63	c |     11334 |    1560    60099   180957 |    51960    11334    108 |  0.000 % |
2.29/2.32	c |     17103 |    1560    60099   180957 |    57156    17103    117 |  0.000 % |
3.59/3.65	c |     25754 |    1560    60099   180957 |    62872    25754    108 |  0.000 % |
5.89/5.98	c |     38728 |    1560    60099   180957 |    69159    38728    128 |  0.000 % |
11.19/11.21	c |     58189 |    1560    60099   180957 |    76075    58189    134 |  0.000 % |
20.58/20.63	c |     87382 |    1560    60099   180957 |    83682    24734     77 |  0.000 % |
35.98/36.07	c |    131172 |    1560    60099   180957 |    92051    68524    132 |  0.000 % |
59.98/60.05	c |    196857 |    1560    60099   180957 |   101256    55104    122 |  0.000 % |
100.26/100.31	c |    295385 |    1560    60099   180957 |   111381    68280    141 |  0.000 % |
175.84/175.96	c |    443174 |    1560    60099   180957 |   122520    23736    124 |  0.000 % |
269.22/269.31	c |    664857 |    1560    60099   180957 |   134772    31154    123 |  0.000 % |
434.06/434.21	c |    997382 |    1560    60099   180957 |   148249   123017    159 |  0.000 % |
708.48/708.71	c |   1496172 |    1560    60099   180957 |   163074    88978     94 |  0.000 % |
1362.97/1363.55	c |   2244355 |    1560    60099   180957 |   179381   106370    138 |  0.000 % |
2145.14/2145.99	c |   3366632 |    1560    60099   180957 |   197319    94215     85 |  0.000 % |
3165.74/3166.84	c |   5050043 |    1560    60099   180957 |   217051   155299     83 |  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/node6/watcher-422198-1177530046 -o ROOT/results/node6/solver-422198-1177530046 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422198-1177530046/minisat_noassertions /tmp/evaluation/422198-1177530046/instance-422198-1177530046.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.92 0.97 0.97 3/77 28512
/proc/meminfo: memFree=1835832/2055924 swapFree=4143416/4192956
[pid=28512] ppid=28510 vsize=2012 CPUtime=0
/proc/28512/stat : 28512 (minisat_noasser) R 28510 28512 28210 0 -1 4194304 395 0 0 0 0 0 0 0 18 0 1 0 229042260 2060288 381 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/28512/statm: 503 382 50 130 0 370 0

[startup+0.075459 s]
/proc/loadavg: 0.92 0.97 0.97 3/77 28512
/proc/meminfo: memFree=1835832/2055924 swapFree=4143416/4192956
[pid=28512] ppid=28510 vsize=5336 CPUtime=0.06
/proc/28512/stat : 28512 (minisat_noasser) R 28510 28512 28210 0 -1 4194304 1241 0 0 0 6 0 0 0 18 0 1 0 229042260 5464064 1227 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529433 0 0 4096 3 0 0 0 17 1 0 0
/proc/28512/statm: 1334 1227 62 130 0 1201 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5336

[startup+0.101462 s]
/proc/loadavg: 0.92 0.97 0.97 3/77 28512
/proc/meminfo: memFree=1835832/2055924 swapFree=4143416/4192956
[pid=28512] ppid=28510 vsize=5336 CPUtime=0.09
/proc/28512/stat : 28512 (minisat_noasser) R 28510 28512 28210 0 -1 4194304 1241 0 0 0 9 0 0 0 18 0 1 0 229042260 5464064 1227 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529425 0 0 4096 3 0 0 0 17 1 0 0
/proc/28512/statm: 1334 1227 62 130 0 1201 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5336

[startup+0.301485 s]
/proc/loadavg: 0.92 0.97 0.97 3/77 28512
/proc/meminfo: memFree=1835832/2055924 swapFree=4143416/4192956
[pid=28512] ppid=28510 vsize=5336 CPUtime=0.29
/proc/28512/stat : 28512 (minisat_noasser) R 28510 28512 28210 0 -1 4194304 1241 0 0 0 29 0 0 0 19 0 1 0 229042260 5464064 1227 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/28512/statm: 1334 1227 62 130 0 1201 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5336

[startup+0.701532 s]
/proc/loadavg: 0.92 0.97 0.97 3/77 28512
/proc/meminfo: memFree=1835832/2055924 swapFree=4143416/4192956
[pid=28512] ppid=28510 vsize=5752 CPUtime=0.69
/proc/28512/stat : 28512 (minisat_noasser) R 28510 28512 28210 0 -1 4194304 1474 0 0 0 69 0 0 0 22 0 1 0 229042260 5890048 1342 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/28512/statm: 1438 1342 67 130 0 1305 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5752

[startup+1.50163 s]
/proc/loadavg: 0.92 0.97 0.97 2/78 28513
/proc/meminfo: memFree=1829168/2055924 swapFree=4143416/4192956
[pid=28512] ppid=28510 vsize=9316 CPUtime=1.49
/proc/28512/stat : 28512 (minisat_noasser) R 28510 28512 28210 0 -1 4194304 2344 0 0 0 148 1 0 0 25 0 1 0 229042260 9539584 2212 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/28512/statm: 2329 2212 67 130 0 2196 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9316

[startup+3.10181 s]
/proc/loadavg: 0.92 0.97 0.97 2/78 28513
/proc/meminfo: memFree=1824368/2055924 swapFree=4143416/4192956
[pid=28512] ppid=28510 vsize=15088 CPUtime=3.09
/proc/28512/stat : 28512 (minisat_noasser) R 28510 28512 28210 0 -1 4194304 3805 0 0 0 308 1 0 0 25 0 1 0 229042260 15450112 3673 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/28512/statm: 3772 3673 67 130 0 3639 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15088

[startup+6.30119 s]
/proc/loadavg: 0.93 0.97 0.97 2/78 28513
/proc/meminfo: memFree=1812592/2055924 swapFree=4143416/4192956
[pid=28512] ppid=28510 vsize=26964 CPUtime=6.29
/proc/28512/stat : 28512 (minisat_noasser) R 28510 28512 28210 0 -1 4194304 6755 0 0 0 627 2 0 0 25 0 1 0 229042260 27611136 6623 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/28512/statm: 6741 6623 67 130 0 6608 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26964

[startup+12.7019 s]
/proc/loadavg: 0.93 0.97 0.97 2/78 28513
/proc/meminfo: memFree=1797744/2055924 swapFree=4143416/4192956
[pid=28512] ppid=28510 vsize=39236 CPUtime=12.69
/proc/28512/stat : 28512 (minisat_noasser) R 28510 28512 28210 0 -1 4194304 9806 0 0 0 1265 4 0 0 25 0 1 0 229042260 40177664 9674 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28512/statm: 9809 9674 67 130 0 9676 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 39236

[startup+25.5014 s]
/proc/loadavg: 0.95 0.97 0.97 2/78 28513
/proc/meminfo: memFree=1792176/2055924 swapFree=4143416/4192956
[pid=28512] ppid=28510 vsize=44056 CPUtime=25.48
/proc/28512/stat : 28512 (minisat_noasser) R 28510 28512 28210 0 -1 4194304 11009 0 0 0 2543 5 0 0 25 0 1 0 229042260 45113344 10877 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28512/statm: 11014 10877 67 130 0 10881 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 44056

[startup+51.1014 s]
/proc/loadavg: 0.96 0.97 0.97 2/78 28513
/proc/meminfo: memFree=1778352/2055924 swapFree=4143416/4192956
[pid=28512] ppid=28510 vsize=57896 CPUtime=51.08
/proc/28512/stat : 28512 (minisat_noasser) R 28510 28512 28210 0 -1 4194304 14457 0 0 0 5100 8 0 0 25 0 1 0 229042260 59285504 14325 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/28512/statm: 14474 14325 67 130 0 14341 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 57896

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.97 2/78 28513
/proc/meminfo: memFree=1778160/2055924 swapFree=4143416/4192956
[pid=28512] ppid=28510 vsize=58028 CPUtime=102.26
/proc/28512/stat : 28512 (minisat_noasser) R 28510 28512 28210 0 -1 4194304 14505 0 0 0 10218 8 0 0 25 0 1 0 229042260 59420672 14373 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28512/statm: 14507 14373 67 130 0 14374 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 58028

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 28513
/proc/meminfo: memFree=1766384/2055924 swapFree=4143416/4192956
[pid=28512] ppid=28510 vsize=69744 CPUtime=162.25
/proc/28512/stat : 28512 (minisat_noasser) R 28510 28512 28210 0 -1 4194304 17430 0 0 0 16214 11 0 0 25 0 1 0 229042260 71417856 17298 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28512/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: 0.99 0.97 0.97 2/78 28513
/proc/meminfo: memFree=1766320/2055924 swapFree=4143416/4192956
[pid=28512] ppid=28510 vsize=69744 CPUtime=222.22
/proc/28512/stat : 28512 (minisat_noasser) R 28510 28512 28210 0 -1 4194304 17442 0 0 0 22211 11 0 0 25 0 1 0 229042260 71417856 17310 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/28512/statm: 17436 17310 67 130 0 17303 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 69744

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 28513
/proc/meminfo: memFree=1761264/2055924 swapFree=4143416/4192956
[pid=28512] ppid=28510 vsize=75008 CPUtime=282.21
/proc/28512/stat : 28512 (minisat_noasser) R 28510 28512 28210 0 -1 4194304 18722 0 0 0 28208 13 0 0 25 0 1 0 229042260 76808192 18590 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28512/statm: 18752 18590 67 130 0 18619 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 75008

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 28513
/proc/meminfo: memFree=1754160/2055924 swapFree=4143416/4192956
[pid=28512] ppid=28510 vsize=82012 CPUtime=342.19
/proc/28512/stat : 28512 (minisat_noasser) R 28510 28512 28210 0 -1 4194304 20501 0 0 0 34204 15 0 0 25 0 1 0 229042260 83980288 20369 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/28512/statm: 20503 20369 67 130 0 20370 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 82012

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 28513
/proc/meminfo: memFree=1736944/2055924 swapFree=4143416/4192956
[pid=28512] ppid=28510 vsize=99260 CPUtime=402.17
/proc/28512/stat : 28512 (minisat_noasser) R 28510 28512 28210 0 -1 4194304 24795 0 0 0 40197 20 0 0 25 0 1 0 229042260 101642240 24663 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28512/statm: 24815 24663 67 130 0 24682 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 99260

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 28513
/proc/meminfo: memFree=1726768/2055924 swapFree=4143416/4192956
[pid=28512] ppid=28510 vsize=109740 CPUtime=462.15
/proc/28512/stat : 28512 (minisat_noasser) R 28510 28512 28210 0 -1 4194304 27342 0 0 0 46192 23 0 0 25 0 1 0 229042260 112373760 27210 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28512/statm: 27435 27210 67 130 0 27302 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 109740

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 28513
/proc/meminfo: memFree=1726704/2055924 swapFree=4143416/4192956
[pid=28512] ppid=28510 vsize=109740 CPUtime=522.14
/proc/28512/stat : 28512 (minisat_noasser) R 28510 28512 28210 0 -1 4194304 27343 0 0 0 52190 24 0 0 25 0 1 0 229042260 112373760 27211 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28512/statm: 27435 27211 67 130 0 27302 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 109740

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 28513
/proc/meminfo: memFree=1726768/2055924 swapFree=4143416/4192956
[pid=28512] ppid=28510 vsize=109740 CPUtime=582.12
/proc/28512/stat : 28512 (minisat_noasser) R 28510 28512 28210 0 -1 4194304 27343 0 0 0 58188 24 0 0 25 0 1 0 229042260 112373760 27211 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/28512/statm: 27435 27211 67 130 0 27302 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 109740

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 28513
/proc/meminfo: memFree=1726704/2055924 swapFree=4143416/4192956
[pid=28512] ppid=28510 vsize=109740 CPUtime=642.11
/proc/28512/stat : 28512 (minisat_noasser) R 28510 28512 28210 0 -1 4194304 27343 0 0 0 64186 25 0 0 25 0 1 0 229042260 112373760 27211 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28512/statm: 27435 27211 67 130 0 27302 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 109740


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

[startup+4062.31 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 28713
/proc/meminfo: memFree=1675440/2055924 swapFree=4143416/4192956
[pid=28512] ppid=28510 vsize=161388 CPUtime=4060.99
/proc/28512/stat : 28512 (minisat_noasser) R 28510 28512 28210 0 -1 4194304 40369 0 0 0 406033 66 0 0 25 0 1 0 229042260 165261312 39941 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/28512/statm: 40347 39941 67 130 0 40214 0
Current children cumulated CPU time (s) 4060.99
Current children cumulated vsize (KiB) 161388

[startup+4122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 28713
/proc/meminfo: memFree=1675312/2055924 swapFree=4143416/4192956
[pid=28512] ppid=28510 vsize=161588 CPUtime=4120.96
/proc/28512/stat : 28512 (minisat_noasser) R 28510 28512 28210 0 -1 4194304 40413 0 0 0 412030 66 0 0 25 0 1 0 229042260 165466112 39985 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28512/statm: 40397 39985 67 130 0 40264 0
Current children cumulated CPU time (s) 4120.96
Current children cumulated vsize (KiB) 161588

[startup+4182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 28713
/proc/meminfo: memFree=1675248/2055924 swapFree=4143416/4192956
[pid=28512] ppid=28510 vsize=161524 CPUtime=4180.95
/proc/28512/stat : 28512 (minisat_noasser) R 28510 28512 28210 0 -1 4194304 40418 0 0 0 418028 67 0 0 25 0 1 0 229042260 165400576 39974 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28512/statm: 40381 39974 67 130 0 40248 0
Current children cumulated CPU time (s) 4180.95
Current children cumulated vsize (KiB) 161524

[startup+4242.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 28713
/proc/meminfo: memFree=1675312/2055924 swapFree=4143416/4192956
[pid=28512] ppid=28510 vsize=161524 CPUtime=4240.92
/proc/28512/stat : 28512 (minisat_noasser) R 28510 28512 28210 0 -1 4194304 40418 0 0 0 424025 67 0 0 25 0 1 0 229042260 165400576 39974 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28512/statm: 40381 39974 67 130 0 40248 0
Current children cumulated CPU time (s) 4240.92
Current children cumulated vsize (KiB) 161524

[startup+4302.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 28713
/proc/meminfo: memFree=1675312/2055924 swapFree=4143416/4192956
[pid=28512] ppid=28510 vsize=161524 CPUtime=4300.91
/proc/28512/stat : 28512 (minisat_noasser) R 28510 28512 28210 0 -1 4194304 40418 0 0 0 430023 68 0 0 25 0 1 0 229042260 165400576 39974 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/28512/statm: 40381 39974 67 130 0 40248 0
Current children cumulated CPU time (s) 4300.91
Current children cumulated vsize (KiB) 161524

[startup+4362.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 28713
/proc/meminfo: memFree=1675312/2055924 swapFree=4143416/4192956
[pid=28512] ppid=28510 vsize=161488 CPUtime=4360.89
/proc/28512/stat : 28512 (minisat_noasser) R 28510 28512 28210 0 -1 4194304 40418 0 0 0 436021 68 0 0 25 0 1 0 229042260 165363712 39965 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/28512/statm: 40372 39965 67 130 0 40239 0
Current children cumulated CPU time (s) 4360.89
Current children cumulated vsize (KiB) 161488

[startup+4422.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 28713
/proc/meminfo: memFree=1675376/2055924 swapFree=4143416/4192956
[pid=28512] ppid=28510 vsize=161488 CPUtime=4420.87
/proc/28512/stat : 28512 (minisat_noasser) R 28510 28512 28210 0 -1 4194304 40418 0 0 0 442018 69 0 0 25 0 1 0 229042260 165363712 39965 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28512/statm: 40372 39965 67 130 0 40239 0
Current children cumulated CPU time (s) 4420.87
Current children cumulated vsize (KiB) 161488

[startup+4482.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 28713
/proc/meminfo: memFree=1674800/2055924 swapFree=4143416/4192956
[pid=28512] ppid=28510 vsize=162412 CPUtime=4480.86
/proc/28512/stat : 28512 (minisat_noasser) R 28510 28512 28210 0 -1 4194304 40627 0 0 0 448016 70 0 0 25 0 1 0 229042260 166309888 40174 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/28512/statm: 40603 40174 67 130 0 40470 0
Current children cumulated CPU time (s) 4480.86
Current children cumulated vsize (KiB) 162412

[startup+4542.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 28713
/proc/meminfo: memFree=1672944/2055924 swapFree=4143416/4192956
[pid=28512] ppid=28510 vsize=163996 CPUtime=4540.83
/proc/28512/stat : 28512 (minisat_noasser) R 28510 28512 28210 0 -1 4194304 41019 0 0 0 454013 70 0 0 25 0 1 0 229042260 167931904 40566 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/28512/statm: 40999 40566 67 130 0 40866 0
Current children cumulated CPU time (s) 4540.83
Current children cumulated vsize (KiB) 163996

[startup+4602.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 28713
/proc/meminfo: memFree=1672944/2055924 swapFree=4143416/4192956
[pid=28512] ppid=28510 vsize=163996 CPUtime=4600.82
/proc/28512/stat : 28512 (minisat_noasser) R 28510 28512 28210 0 -1 4194304 41019 0 0 0 460011 71 0 0 25 0 1 0 229042260 167931904 40566 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28512/statm: 40999 40566 67 130 0 40866 0
Current children cumulated CPU time (s) 4600.82
Current children cumulated vsize (KiB) 163996

[startup+4662.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 28713
/proc/meminfo: memFree=1670448/2055924 swapFree=4143416/4192956
[pid=28512] ppid=28510 vsize=166760 CPUtime=4660.8
/proc/28512/stat : 28512 (minisat_noasser) R 28510 28512 28210 0 -1 4194304 41670 0 0 0 466008 72 0 0 25 0 1 0 229042260 170762240 41217 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/28512/statm: 41690 41217 67 130 0 41557 0
Current children cumulated CPU time (s) 4660.8
Current children cumulated vsize (KiB) 166760

[startup+4722.31 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 28713
/proc/meminfo: memFree=1669680/2055924 swapFree=4143416/4192956
[pid=28512] ppid=28510 vsize=167320 CPUtime=4720.78
/proc/28512/stat : 28512 (minisat_noasser) R 28510 28512 28210 0 -1 4194304 41823 0 0 0 472006 72 0 0 25 0 1 0 229042260 171335680 41370 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28512/statm: 41830 41370 67 130 0 41697 0
Current children cumulated CPU time (s) 4720.78
Current children cumulated vsize (KiB) 167320

[startup+4782.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 28713
/proc/meminfo: memFree=1669616/2055924 swapFree=4143416/4192956
[pid=28512] ppid=28510 vsize=167320 CPUtime=4780.77
/proc/28512/stat : 28512 (minisat_noasser) R 28510 28512 28210 0 -1 4194304 41823 0 0 0 478004 73 0 0 25 0 1 0 229042260 171335680 41370 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/28512/statm: 41830 41370 67 130 0 41697 0
Current children cumulated CPU time (s) 4780.77
Current children cumulated vsize (KiB) 167320

[startup+4842.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/84 28851
/proc/meminfo: memFree=1668288/2055924 swapFree=4143416/4192956
[pid=28512] ppid=28510 vsize=167320 CPUtime=4840.68
/proc/28512/stat : 28512 (minisat_noasser) R 28510 28512 28210 0 -1 4194304 41823 0 0 0 483994 74 0 0 25 0 1 0 229042260 171335680 41370 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546108 0 0 4096 3 0 0 0 17 1 0 0
/proc/28512/statm: 41830 41370 67 130 0 41697 0
Current children cumulated CPU time (s) 4840.68
Current children cumulated vsize (KiB) 167320

[startup+4902.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 28911
/proc/meminfo: memFree=1669296/2055924 swapFree=4143416/4192956
[pid=28512] ppid=28510 vsize=167320 CPUtime=4900.62
/proc/28512/stat : 28512 (minisat_noasser) R 28510 28512 28210 0 -1 4194304 41823 0 0 0 489988 74 0 0 25 0 1 0 229042260 171335680 41370 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/28512/statm: 41830 41370 67 130 0 41697 0
Current children cumulated CPU time (s) 4900.62
Current children cumulated vsize (KiB) 167320

[startup+4962.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 28911
/proc/meminfo: memFree=1669424/2055924 swapFree=4143416/4192956
[pid=28512] ppid=28510 vsize=167320 CPUtime=4960.61
/proc/28512/stat : 28512 (minisat_noasser) R 28510 28512 28210 0 -1 4194304 41823 0 0 0 495986 75 0 0 25 0 1 0 229042260 171335680 41370 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/28512/statm: 41830 41370 67 130 0 41697 0
Current children cumulated CPU time (s) 4960.61
Current children cumulated vsize (KiB) 167320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 28911
/proc/meminfo: memFree=1669488/2055924 swapFree=4143416/4192956
[pid=28512] ppid=28510 vsize=167204 CPUtime=5000.01
/proc/28512/stat : 28512 (minisat_noasser) R 28510 28512 28210 0 -1 4194304 41823 0 0 0 499926 75 0 0 25 0 1 0 229042260 171216896 41350 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28512/statm: 41801 41350 67 130 0 41668 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 167204

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

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

[startup+5001.71 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 28911
/proc/meminfo: memFree=1669488/2055924 swapFree=4143416/4192956
[pid=28512] ppid=28510 vsize=167204 CPUtime=5000.01
/proc/28512/stat : 28512 (minisat_noasser) R 28510 28512 28210 0 -1 4194304 41823 0 0 0 499926 75 0 0 25 0 1 0 229042260 171216896 41350 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28512/statm: 41801 41350 67 130 0 41668 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 167204

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.74
CPU time (s): 5000.04
CPU user time (s): 4999.26
CPU system time (s): 0.781881
CPU usage (%): 99.9661
Max. virtual memory (cumulated for all children) (KiB): 167320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.26
system time used= 0.781881
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41823
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= 7404

runsolver used 3.75443 second user time and 10.9813 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Wed Apr 25 19:40:46 UTC 2007

IDJOB= 422198
IDBENCH= 24727
IDSOLVER= 189
FILE ID= node6/422198-1177530046

PBS_JOBID= 4686038

Free space on /tmp= 66424 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/422198-1177530046/minisat_noassertions /tmp/evaluation/422198-1177530046/instance-422198-1177530046.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-422198-1177530046 -o ROOT/results/node6/solver-422198-1177530046 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422198-1177530046/minisat_noassertions /tmp/evaluation/422198-1177530046/instance-422198-1177530046.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  a12e117c336ca4cea22ec458f6b2361c

RANDOM SEED= 238916539

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.232
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		: 3000.232
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:      2055924 kB
MemFree:       1836304 kB
Buffers:         36984 kB
Cached:         113052 kB
SwapCached:      17652 kB
Active:          54348 kB
Inactive:       122496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1836304 kB
SwapTotal:     4192956 kB
SwapFree:      4143416 kB
Dirty:            2456 kB
Writeback:           0 kB
Mapped:          29844 kB
Slab:            28352 kB
Committed_AS:  7140928 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= 66424 MiB

End job on node6 on Wed Apr 25 21:04:10 UTC 2007