Trace number 422172

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 1917.65 1917.59

General information on the benchmark

Namecrafted/Hard/contest02/
pyhala-braun-unsat-40-4-02.sat05-459.reshuffled-07.cnf
MD5SUMad877d677446ba8c798f8e71c4c035c2
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark701.022
Satisfiable
(Un)Satisfiability was proved
Number of variables9638
Number of clauses31795
Sum of the clauses size82345
Maximum clause length3
Minimum clause length1
Number of clauses of size 183
Number of clauses of size 212874
Number of clauses of size 318838
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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:  9638                                                 |
0.00/0.00	c |  Number of clauses:    31795                                                |
0.00/0.05	c |  Parsing time:         0.04         s                                       |
0.09/0.13	c ============================[ Search Statistics ]==============================
0.09/0.13	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.13	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.13	c ===============================================================================
0.09/0.13	c |         0 |    3005    13267    37367 |     4422        0    nan |  0.000 % |
0.09/0.15	c |       101 |    3005    13267    37367 |     4864      101     11 | 50.728 % |
0.09/0.19	c |       251 |    3005    13267    37367 |     5351      251     34 | 50.726 % |
0.19/0.26	c |       476 |    3005    13267    37367 |     5886      476     56 | 50.726 % |
0.29/0.34	c |       814 |    3005    13267    37367 |     6474      814     48 | 50.726 % |
0.49/0.50	c |      1320 |    3005    13267    37367 |     7122     1320     58 | 50.726 % |
0.69/0.77	c |      2079 |    3005    13267    37367 |     7834     2079     72 | 50.726 % |
1.29/1.33	c |      3218 |    3005    13267    37367 |     8617     3218     79 | 50.726 % |
1.99/2.07	c |      4927 |    3005    13267    37367 |     9479     4927     79 | 50.726 % |
3.29/3.37	c |      7489 |    3005    13267    37367 |    10427     7489     75 | 50.726 % |
5.50/5.52	c |     11333 |    3005    13267    37367 |    11470    11333     78 | 50.726 % |
9.19/9.27	c |     17099 |    3005    13267    37367 |    12617    17099     73 | 50.726 % |
15.30/15.39	c |     25748 |    3005    13267    37367 |    13879    16717     58 | 50.726 % |
24.89/24.94	c |     38722 |    3005    13267    37367 |    15267     9958     57 | 50.726 % |
37.99/38.03	c |     58183 |    3005    13267    37367 |    16793    18835     87 | 50.726 % |
58.09/58.13	c |     87376 |    3005    13267    37367 |    18473    14083     90 | 50.726 % |
95.80/95.84	c |    131165 |    3005    13267    37367 |    20320    20642     98 | 50.726 % |
149.50/149.50	c |    196849 |    3005    13267    37367 |    22352    20609     83 | 50.726 % |
235.80/235.88	c |    295375 |    3005    13267    37367 |    24587    19595     82 | 50.726 % |
357.60/357.65	c |    443166 |    3005    13267    37367 |    27046    28230     84 | 50.726 % |
552.70/552.79	c |    664850 |    3005    13267    37367 |    29751    18771     70 | 50.726 % |
855.22/855.29	c |    997375 |    3005    13267    37367 |    32726    20089     33 | 50.726 % |
1298.93/1298.92	c |   1496163 |    2927    12768    36061 |    35999    31989     40 | 51.536 % |
1917.55/1917.58	c ===============================================================================
1917.55/1917.58	c restarts              : 23
1917.55/1917.58	c conflicts             : 2138405        (1115 /sec)
1917.55/1917.58	c decisions             : 2433973        (0.77 % random) (1269 /sec)
1917.55/1917.58	c propagations          : 894439737      (466474 /sec)
1917.55/1917.58	c conflict literals     : 131799821      (61.65 % deleted)
1917.55/1917.58	c Memory used           : 22.83 MB
1917.55/1917.58	c CPU time              : 1917.45 s
1917.55/1917.58	c 
1917.55/1917.58	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/node16/watcher-422172-1177528418 -o ROOT/results/node16/solver-422172-1177528418 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422172-1177528418/minisat_noassertions /tmp/evaluation/422172-1177528418/instance-422172-1177528418.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: 0.78 0.95 0.98 3/77 13806
/proc/meminfo: memFree=1748772/2055920 swapFree=4148656/4192956
[pid=13806] ppid=13804 vsize=2748 CPUtime=0
/proc/13806/stat : 13806 (minisat_noasser) R 13804 13806 13750 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 200759413 2813952 424 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549230 0 0 4096 3 0 0 0 17 1 0 0
/proc/13806/statm: 687 426 49 130 0 554 0

[startup+0.084923 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 13806
/proc/meminfo: memFree=1748772/2055920 swapFree=4148656/4192956
[pid=13806] ppid=13804 vsize=5012 CPUtime=0.07
/proc/13806/stat : 13806 (minisat_noasser) R 13804 13806 13750 0 -1 4194304 995 0 0 0 7 0 0 0 18 0 1 0 200759413 5132288 981 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134537899 0 0 4096 3 0 0 0 17 1 0 0
/proc/13806/statm: 1253 981 62 130 0 1120 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5012

[startup+0.10192 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 13806
/proc/meminfo: memFree=1748772/2055920 swapFree=4148656/4192956
[pid=13806] ppid=13804 vsize=5408 CPUtime=0.09
/proc/13806/stat : 13806 (minisat_noasser) R 13804 13806 13750 0 -1 4194304 1079 0 0 0 9 0 0 0 18 0 1 0 200759413 5537792 1065 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/13806/statm: 1352 1065 62 130 0 1219 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5408

[startup+0.301879 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 13806
/proc/meminfo: memFree=1748772/2055920 swapFree=4148656/4192956
[pid=13806] ppid=13804 vsize=5260 CPUtime=0.29
/proc/13806/stat : 13806 (minisat_noasser) R 13804 13806 13750 0 -1 4194304 1163 0 0 0 29 0 0 0 19 0 1 0 200759413 5386240 1054 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/13806/statm: 1315 1054 66 130 0 1182 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5260

[startup+0.701796 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 13806
/proc/meminfo: memFree=1748772/2055920 swapFree=4148656/4192956
[pid=13806] ppid=13804 vsize=5392 CPUtime=0.69
/proc/13806/stat : 13806 (minisat_noasser) R 13804 13806 13750 0 -1 4194304 1194 0 0 0 69 0 0 0 22 0 1 0 200759413 5521408 1085 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/13806/statm: 1348 1085 66 130 0 1215 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5392

[startup+1.50163 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 13807
/proc/meminfo: memFree=1744416/2055920 swapFree=4148656/4192956
[pid=13806] ppid=13804 vsize=5920 CPUtime=1.49
/proc/13806/stat : 13806 (minisat_noasser) R 13804 13806 13750 0 -1 4194304 1341 0 0 0 149 0 0 0 25 0 1 0 200759413 6062080 1232 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13806/statm: 1480 1232 66 130 0 1347 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5920

[startup+3.10129 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 13807
/proc/meminfo: memFree=1743520/2055920 swapFree=4148656/4192956
[pid=13806] ppid=13804 vsize=6844 CPUtime=3.09
/proc/13806/stat : 13806 (minisat_noasser) R 13804 13806 13750 0 -1 4194304 1563 0 0 0 309 0 0 0 25 0 1 0 200759413 7008256 1454 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547995 0 0 4096 3 0 0 0 17 1 0 0
/proc/13806/statm: 1711 1454 66 130 0 1578 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6844

[startup+6.30163 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 13807
/proc/meminfo: memFree=1741600/2055920 swapFree=4148656/4192956
[pid=13806] ppid=13804 vsize=8692 CPUtime=6.29
/proc/13806/stat : 13806 (minisat_noasser) R 13804 13806 13750 0 -1 4194304 2027 0 0 0 628 1 0 0 25 0 1 0 200759413 8900608 1918 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/13806/statm: 2173 1918 66 130 0 2040 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8692

[startup+12.7013 s]
/proc/loadavg: 0.83 0.95 0.98 2/78 13807
/proc/meminfo: memFree=1739744/2055920 swapFree=4148656/4192956
[pid=13806] ppid=13804 vsize=10012 CPUtime=12.69
/proc/13806/stat : 13806 (minisat_noasser) R 13804 13806 13750 0 -1 4194304 2370 0 0 0 1268 1 0 0 25 0 1 0 200759413 10252288 2261 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13806/statm: 2503 2261 66 130 0 2370 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10012

[startup+25.5026 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 13807
/proc/meminfo: memFree=1739616/2055920 swapFree=4148656/4192956
[pid=13806] ppid=13804 vsize=10240 CPUtime=25.49
/proc/13806/stat : 13806 (minisat_noasser) R 13804 13806 13750 0 -1 4194304 2391 0 0 0 2548 1 0 0 25 0 1 0 200759413 10485760 2282 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13806/statm: 2560 2282 66 130 0 2427 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10240

[startup+51.1023 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 13807
/proc/meminfo: memFree=1736032/2055920 swapFree=4148656/4192956
[pid=13806] ppid=13804 vsize=13672 CPUtime=51.09
/proc/13806/stat : 13806 (minisat_noasser) R 13804 13806 13750 0 -1 4194304 3282 0 0 0 5107 2 0 0 25 0 1 0 200759413 14000128 3173 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/13806/statm: 3418 3173 66 130 0 3285 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 13672

[startup+102.307 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 13807
/proc/meminfo: memFree=1733728/2055920 swapFree=4148656/4192956
[pid=13806] ppid=13804 vsize=15920 CPUtime=102.3
/proc/13806/stat : 13806 (minisat_noasser) R 13804 13806 13750 0 -1 4194304 3846 0 0 0 10226 4 0 0 25 0 1 0 200759413 16302080 3737 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548067 0 0 4096 3 0 0 0 17 1 0 0
/proc/13806/statm: 3980 3737 66 130 0 3847 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 15920

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 13807
/proc/meminfo: memFree=1733088/2055920 swapFree=4148656/4192956
[pid=13806] ppid=13804 vsize=16612 CPUtime=162.29
/proc/13806/stat : 13806 (minisat_noasser) R 13804 13806 13750 0 -1 4194304 3991 0 0 0 16225 4 0 0 25 0 1 0 200759413 17010688 3882 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13806/statm: 4153 3882 66 130 0 4020 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 16612

[startup+222.302 s]
/proc/loadavg: 1.08 1.00 0.99 2/78 13807
/proc/meminfo: memFree=1731616/2055920 swapFree=4148656/4192956
[pid=13806] ppid=13804 vsize=18064 CPUtime=222.3
/proc/13806/stat : 13806 (minisat_noasser) R 13804 13806 13750 0 -1 4194304 4354 0 0 0 22225 5 0 0 25 0 1 0 200759413 18497536 4245 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552771 0 0 4096 3 0 0 0 17 1 0 0
/proc/13806/statm: 4516 4245 66 130 0 4383 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 18064

[startup+282.301 s]
/proc/loadavg: 1.03 1.00 0.99 2/78 13807
/proc/meminfo: memFree=1731552/2055920 swapFree=4148656/4192956
[pid=13806] ppid=13804 vsize=18064 CPUtime=282.29
/proc/13806/stat : 13806 (minisat_noasser) R 13804 13806 13750 0 -1 4194304 4357 0 0 0 28224 5 0 0 25 0 1 0 200759413 18497536 4248 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13806/statm: 4516 4248 66 130 0 4383 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 18064

[startup+342.302 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 13807
/proc/meminfo: memFree=1731424/2055920 swapFree=4148656/4192956
[pid=13806] ppid=13804 vsize=18196 CPUtime=342.3
/proc/13806/stat : 13806 (minisat_noasser) R 13804 13806 13750 0 -1 4194304 4402 0 0 0 34224 6 0 0 25 0 1 0 200759413 18632704 4293 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548035 0 0 4096 3 0 0 0 17 1 0 0
/proc/13806/statm: 4549 4293 66 130 0 4416 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 18196

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 13807
/proc/meminfo: memFree=1731232/2055920 swapFree=4148656/4192956
[pid=13806] ppid=13804 vsize=18460 CPUtime=402.3
/proc/13806/stat : 13806 (minisat_noasser) R 13804 13806 13750 0 -1 4194304 4451 0 0 0 40224 6 0 0 25 0 1 0 200759413 18903040 4342 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13806/statm: 4615 4342 66 130 0 4482 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 18460

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 13807
/proc/meminfo: memFree=1731168/2055920 swapFree=4148656/4192956
[pid=13806] ppid=13804 vsize=18460 CPUtime=462.31
/proc/13806/stat : 13806 (minisat_noasser) R 13804 13806 13750 0 -1 4194304 4469 0 0 0 46224 7 0 0 25 0 1 0 200759413 18903040 4360 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13806/statm: 4615 4360 66 130 0 4482 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 18460

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 13807
/proc/meminfo: memFree=1731168/2055920 swapFree=4148656/4192956
[pid=13806] ppid=13804 vsize=18620 CPUtime=522.3
/proc/13806/stat : 13806 (minisat_noasser) R 13804 13806 13750 0 -1 4194304 4478 0 0 0 52223 7 0 0 25 0 1 0 200759413 19066880 4369 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546964 0 0 4096 3 0 0 0 17 1 0 0
/proc/13806/statm: 4655 4369 66 130 0 4522 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 18620

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 13807
/proc/meminfo: memFree=1731104/2055920 swapFree=4148656/4192956
[pid=13806] ppid=13804 vsize=18620 CPUtime=582.31
/proc/13806/stat : 13806 (minisat_noasser) R 13804 13806 13750 0 -1 4194304 4497 0 0 0 58223 8 0 0 25 0 1 0 200759413 19066880 4388 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548224 0 0 4096 3 0 0 0 17 1 0 0
/proc/13806/statm: 4655 4388 66 130 0 4522 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 18620

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 13807
/proc/meminfo: memFree=1731040/2055920 swapFree=4148656/4192956
[pid=13806] ppid=13804 vsize=18760 CPUtime=642.31
/proc/13806/stat : 13806 (minisat_noasser) R 13804 13806 13750 0 -1 4194304 4520 0 0 0 64223 8 0 0 25 0 1 0 200759413 19210240 4411 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/13806/statm: 4690 4411 66 130 0 4557 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 18760


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

/proc/meminfo: memFree=1730656/2055920 swapFree=4148656/4192956
[pid=13806] ppid=13804 vsize=19228 CPUtime=1182.32
/proc/13806/stat : 13806 (minisat_noasser) R 13804 13806 13750 0 -1 4194304 4619 0 0 0 118220 12 0 0 25 0 1 0 200759413 19689472 4510 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13806/statm: 4807 4510 66 130 0 4674 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 19228

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13807
/proc/meminfo: memFree=1730528/2055920 swapFree=4148656/4192956
[pid=13806] ppid=13804 vsize=19228 CPUtime=1242.33
/proc/13806/stat : 13806 (minisat_noasser) R 13804 13806 13750 0 -1 4194304 4633 0 0 0 124220 13 0 0 25 0 1 0 200759413 19689472 4524 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13806/statm: 4807 4524 66 130 0 4674 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 19228

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13809
/proc/meminfo: memFree=1730464/2055920 swapFree=4148656/4192956
[pid=13806] ppid=13804 vsize=19228 CPUtime=1302.33
/proc/13806/stat : 13806 (minisat_noasser) R 13804 13806 13750 0 -1 4194304 4642 0 0 0 130220 13 0 0 25 0 1 0 200759413 19689472 4533 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/13806/statm: 4807 4533 66 130 0 4674 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 19228

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13809
/proc/meminfo: memFree=1730464/2055920 swapFree=4148656/4192956
[pid=13806] ppid=13804 vsize=19308 CPUtime=1362.34
/proc/13806/stat : 13806 (minisat_noasser) R 13804 13806 13750 0 -1 4194304 4645 0 0 0 136220 14 0 0 25 0 1 0 200759413 19771392 4536 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/13806/statm: 4827 4536 66 130 0 4694 0
Current children cumulated CPU time (s) 1362.34
Current children cumulated vsize (KiB) 19308

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13809
/proc/meminfo: memFree=1730400/2055920 swapFree=4148656/4192956
[pid=13806] ppid=13804 vsize=19456 CPUtime=1422.34
/proc/13806/stat : 13806 (minisat_noasser) R 13804 13806 13750 0 -1 4194304 4655 0 0 0 142220 14 0 0 25 0 1 0 200759413 19922944 4546 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/13806/statm: 4864 4546 66 130 0 4731 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 19456

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13809
/proc/meminfo: memFree=1730208/2055920 swapFree=4148656/4192956
[pid=13806] ppid=13804 vsize=19616 CPUtime=1482.34
/proc/13806/stat : 13806 (minisat_noasser) R 13804 13806 13750 0 -1 4194304 4706 0 0 0 148219 15 0 0 25 0 1 0 200759413 20086784 4597 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548216 0 0 4096 3 0 0 0 17 1 0 0
/proc/13806/statm: 4904 4597 66 130 0 4771 0
Current children cumulated CPU time (s) 1482.34
Current children cumulated vsize (KiB) 19616

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13809
/proc/meminfo: memFree=1729376/2055920 swapFree=4148656/4192956
[pid=13806] ppid=13804 vsize=20548 CPUtime=1542.34
/proc/13806/stat : 13806 (minisat_noasser) R 13804 13806 13750 0 -1 4194304 4923 0 0 0 154219 15 0 0 25 0 1 0 200759413 21041152 4814 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13806/statm: 5137 4814 66 130 0 5004 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 20548

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13809
/proc/meminfo: memFree=1729376/2055920 swapFree=4148656/4192956
[pid=13806] ppid=13804 vsize=20548 CPUtime=1602.33
/proc/13806/stat : 13806 (minisat_noasser) R 13804 13806 13750 0 -1 4194304 4924 0 0 0 160218 15 0 0 25 0 1 0 200759413 21041152 4815 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13806/statm: 5137 4815 66 130 0 5004 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 20548

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13809
/proc/meminfo: memFree=1726688/2055920 swapFree=4148656/4192956
[pid=13806] ppid=13804 vsize=23196 CPUtime=1662.34
/proc/13806/stat : 13806 (minisat_noasser) R 13804 13806 13750 0 -1 4194304 5594 0 0 0 166217 17 0 0 25 0 1 0 200759413 23752704 5485 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/13806/statm: 5799 5485 66 130 0 5666 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 23196

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13809
/proc/meminfo: memFree=1726560/2055920 swapFree=4148656/4192956
[pid=13806] ppid=13804 vsize=23196 CPUtime=1722.35
/proc/13806/stat : 13806 (minisat_noasser) R 13804 13806 13750 0 -1 4194304 5613 0 0 0 172217 18 0 0 25 0 1 0 200759413 23752704 5504 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13806/statm: 5799 5504 66 130 0 5666 0
Current children cumulated CPU time (s) 1722.35
Current children cumulated vsize (KiB) 23196

[startup+1782.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 13809
/proc/meminfo: memFree=1726560/2055920 swapFree=4148656/4192956
[pid=13806] ppid=13804 vsize=23372 CPUtime=1782.34
/proc/13806/stat : 13806 (minisat_noasser) R 13804 13806 13750 0 -1 4194304 5623 0 0 0 178216 18 0 0 25 0 1 0 200759413 23932928 5514 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13806/statm: 5843 5514 66 130 0 5710 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 23372

[startup+1842.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 13809
/proc/meminfo: memFree=1726496/2055920 swapFree=4148656/4192956
[pid=13806] ppid=13804 vsize=23372 CPUtime=1842.34
/proc/13806/stat : 13806 (minisat_noasser) R 13804 13806 13750 0 -1 4194304 5642 0 0 0 184216 18 0 0 25 0 1 0 200759413 23932928 5533 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/13806/statm: 5843 5533 66 130 0 5710 0
Current children cumulated CPU time (s) 1842.34
Current children cumulated vsize (KiB) 23372

[startup+1902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13809
/proc/meminfo: memFree=1726496/2055920 swapFree=4148656/4192956
[pid=13806] ppid=13804 vsize=23372 CPUtime=1902.35
/proc/13806/stat : 13806 (minisat_noasser) R 13804 13806 13750 0 -1 4194304 5643 0 0 0 190216 19 0 0 25 0 1 0 200759413 23932928 5534 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13806/statm: 5843 5534 66 130 0 5710 0
Current children cumulated CPU time (s) 1902.35
Current children cumulated vsize (KiB) 23372

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

[startup+1907.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13809
/proc/meminfo: memFree=1726496/2055920 swapFree=4148656/4192956
[pid=13806] ppid=13804 vsize=23372 CPUtime=1907.15
/proc/13806/stat : 13806 (minisat_noasser) R 13804 13806 13750 0 -1 4194304 5643 0 0 0 190696 19 0 0 25 0 1 0 200759413 23932928 5534 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13806/statm: 5843 5534 66 130 0 5710 0
Current children cumulated CPU time (s) 1907.15
Current children cumulated vsize (KiB) 23372

[startup+1913.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13809
/proc/meminfo: memFree=1726496/2055920 swapFree=4148656/4192956
[pid=13806] ppid=13804 vsize=23372 CPUtime=1913.55
/proc/13806/stat : 13806 (minisat_noasser) R 13804 13806 13750 0 -1 4194304 5643 0 0 0 191336 19 0 0 25 0 1 0 200759413 23932928 5534 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/13806/statm: 5843 5534 66 130 0 5710 0
Current children cumulated CPU time (s) 1913.55
Current children cumulated vsize (KiB) 23372

[startup+1915.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13809
/proc/meminfo: memFree=1726496/2055920 swapFree=4148656/4192956
[pid=13806] ppid=13804 vsize=23372 CPUtime=1915.15
/proc/13806/stat : 13806 (minisat_noasser) R 13804 13806 13750 0 -1 4194304 5643 0 0 0 191496 19 0 0 25 0 1 0 200759413 23932928 5534 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13806/statm: 5843 5534 66 130 0 5710 0
Current children cumulated CPU time (s) 1915.15
Current children cumulated vsize (KiB) 23372

[startup+1916.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13809
/proc/meminfo: memFree=1726496/2055920 swapFree=4148656/4192956
[pid=13806] ppid=13804 vsize=23372 CPUtime=1916.75
/proc/13806/stat : 13806 (minisat_noasser) R 13804 13806 13750 0 -1 4194304 5643 0 0 0 191656 19 0 0 25 0 1 0 200759413 23932928 5534 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/13806/statm: 5843 5534 66 130 0 5710 0
Current children cumulated CPU time (s) 1916.75
Current children cumulated vsize (KiB) 23372

[startup+1917.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13809
/proc/meminfo: memFree=1726496/2055920 swapFree=4148656/4192956
[pid=13806] ppid=13804 vsize=23372 CPUtime=1917.15
/proc/13806/stat : 13806 (minisat_noasser) R 13804 13806 13750 0 -1 4194304 5643 0 0 0 191696 19 0 0 25 0 1 0 200759413 23932928 5534 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/13806/statm: 5843 5534 66 130 0 5710 0
Current children cumulated CPU time (s) 1917.15
Current children cumulated vsize (KiB) 23372

[startup+1917.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13809
/proc/meminfo: memFree=1726496/2055920 swapFree=4148656/4192956
[pid=13806] ppid=13804 vsize=23372 CPUtime=1917.55
/proc/13806/stat : 13806 (minisat_noasser) R 13804 13806 13750 0 -1 4194304 5643 0 0 0 191736 19 0 0 25 0 1 0 200759413 23932928 5534 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546916 0 0 4096 3 0 0 0 17 1 0 0
/proc/13806/statm: 5843 5534 66 130 0 5710 0
Current children cumulated CPU time (s) 1917.55
Current children cumulated vsize (KiB) 23372

Child status: 20
Real time (s): 1917.59
CPU time (s): 1917.65
CPU user time (s): 1917.45
CPU system time (s): 0.19597
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 23372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1917.45
system time used= 0.19597
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5649
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= 2483

runsolver used 1.70274 second user time and 4.50831 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Wed Apr 25 19:13:38 UTC 2007

IDJOB= 422172
IDBENCH= 24690
IDSOLVER= 189
FILE ID= node16/422172-1177528418

PBS_JOBID= 4686055

Free space on /tmp= 66403 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/pyhala-braun-unsat-40-4-02.sat05-459.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/422172-1177528418/minisat_noassertions /tmp/evaluation/422172-1177528418/instance-422172-1177528418.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-422172-1177528418 -o ROOT/results/node16/solver-422172-1177528418 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422172-1177528418/minisat_noassertions /tmp/evaluation/422172-1177528418/instance-422172-1177528418.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  ad877d677446ba8c798f8e71c4c035c2

RANDOM SEED= 517269851

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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:      2055920 kB
MemFree:       1749184 kB
Buffers:         36552 kB
Cached:         193744 kB
SwapCached:      12328 kB
Active:         132800 kB
Inactive:       120780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1749184 kB
SwapTotal:     4192956 kB
SwapFree:      4148656 kB
Dirty:            2164 kB
Writeback:           0 kB
Mapped:          30256 kB
Slab:            38644 kB
Committed_AS:  7542544 kB
PageTables:       1836 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= 66403 MiB

End job on node16 on Wed Apr 25 19:45:35 UTC 2007