Trace number 420981

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 919.668 919.965

General information on the benchmark

Namerandom/OnTreshold/7SAT/v50/
unif-k7-r89-v50-c4450-S1104207220-18.UNSAT.shuffled.cnf
MD5SUMf7104d4ea7ffa54012a8552b7fd4e3f8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark68.8725
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54450

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:  50                                                   |
0.00/0.00	c |  Number of clauses:    4450                                                 |
0.00/0.00	c |  Parsing time:         0.01         s                                       |
0.00/0.08	c ============================[ Search Statistics ]==============================
0.00/0.08	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.08	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.08	c ===============================================================================
0.00/0.08	c |         0 |      50     4450    31150 |     1483        0    nan |  0.000 % |
0.00/0.09	c |       100 |      50     4450    31150 |     1631      100     19 |  0.041 % |
0.00/0.09	c |       250 |      50     4450    31150 |     1794      250     19 |  0.041 % |
0.10/0.10	c |       475 |      50     4450    31150 |     1974      475     18 |  0.041 % |
0.10/0.11	c |       812 |      50     4450    31150 |     2171      812     18 |  0.041 % |
0.10/0.13	c |      1319 |      50     4450    31150 |     2388     1319     18 |  0.041 % |
0.10/0.16	c |      2079 |      50     4450    31150 |     2627     2079     19 |  0.041 % |
0.20/0.22	c |      3219 |      50     4450    31150 |     2890     1894     18 |  0.041 % |
0.30/0.30	c |      4927 |      50     4450    31150 |     3179     2147     18 |  0.041 % |
0.40/0.42	c |      7492 |      50     4450    31150 |     3497     3109     18 |  0.041 % |
0.60/0.61	c |     11336 |      50     4450    31150 |     3847     3432     18 |  0.041 % |
0.90/0.91	c |     17103 |      50     4450    31150 |     4232     3397     17 |  0.041 % |
1.30/1.35	c |     25752 |      50     4450    31150 |     4655     3540     17 |  0.041 % |
2.00/2.04	c |     38728 |      50     4450    31150 |     5120     2483     17 |  0.041 % |
3.09/3.10	c |     58190 |      50     4450    31150 |     5632     3957     17 |  0.041 % |
4.69/4.78	c |     87382 |      50     4450    31150 |     6196     4879     17 |  0.041 % |
7.29/7.38	c |    131172 |      50     4450    31150 |     6815     5152     16 |  0.041 % |
11.39/11.44	c |    196856 |      50     4450    31150 |     7497     5913     16 |  0.041 % |
17.79/17.86	c |    295383 |      50     4450    31150 |     8247     6731     17 |  0.041 % |
27.88/27.97	c |    443172 |      50     4450    31150 |     9071     5726     16 |  0.041 % |
43.78/43.82	c |    664856 |      50     4450    31150 |     9979     4697     17 |  0.041 % |
68.87/68.94	c |    997381 |      50     4450    31150 |    10977     7296     14 |  0.041 % |
108.06/108.17	c |   1496169 |      50     4450    31150 |    12074     5796     16 |  0.041 % |
170.24/170.37	c |   2244352 |      50     4450    31150 |    13282    10353     15 |  0.042 % |
268.70/268.88	c |   3366626 |      50     4450    31150 |    14610     8831     15 |  0.042 % |
424.55/424.76	c |   5050038 |      50     4450    31150 |    16071    10181     16 |  0.081 % |
671.48/671.79	c |   7575155 |      49     4116    28812 |    17678    15330     14 |  2.041 % |
919.59/919.96	c ===============================================================================
919.59/919.96	c restarts              : 27
919.59/919.96	c conflicts             : 10042293       (10920 /sec)
919.59/919.96	c decisions             : 10761473       (1.79 % random) (11702 /sec)
919.59/919.96	c propagations          : 82951904       (90201 /sec)
919.59/919.96	c conflict literals     : 148115736      (26.06 % deleted)
919.59/919.96	c Memory used           : 6.75 MB
919.59/919.96	c CPU time              : 919.638 s
919.59/919.96	c 
919.59/919.96	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/node25/watcher-420981-1177490617 -o ROOT/results/node25/solver-420981-1177490617 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/420981-1177490617/minisat_noassertions /tmp/evaluation/420981-1177490617/instance-420981-1177490617.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: 0.00 0.00 0.00 3/64 11707
/proc/meminfo: memFree=1891344/2055920 swapFree=4182892/4192956
[pid=11707] ppid=11705 vsize=1856 CPUtime=0
/proc/11707/stat : 11707 (minisat_noasser) R 11705 11707 11647 0 -1 4194304 154 0 0 0 0 0 0 0 18 0 1 0 196978812 1900544 140 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/11707/statm: 464 142 50 130 0 331 0

[startup+0.0993321 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 11707
/proc/meminfo: memFree=1891344/2055920 swapFree=4182892/4192956
[pid=11707] ppid=11705 vsize=2116 CPUtime=0.09
/proc/11707/stat : 11707 (minisat_noasser) R 11705 11707 11647 0 -1 4194304 233 0 0 0 9 0 0 0 18 0 1 0 196978812 2166784 219 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546862 0 0 4096 3 0 0 0 17 1 0 0
/proc/11707/statm: 529 219 66 130 0 396 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2116

[startup+0.101332 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 11707
/proc/meminfo: memFree=1891344/2055920 swapFree=4182892/4192956
[pid=11707] ppid=11705 vsize=2116 CPUtime=0.1
/proc/11707/stat : 11707 (minisat_noasser) R 11705 11707 11647 0 -1 4194304 233 0 0 0 10 0 0 0 18 0 1 0 196978812 2166784 219 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/11707/statm: 529 219 66 130 0 396 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2116

[startup+0.301365 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 11707
/proc/meminfo: memFree=1891344/2055920 swapFree=4182892/4192956
[pid=11707] ppid=11705 vsize=2248 CPUtime=0.3
/proc/11707/stat : 11707 (minisat_noasser) R 11705 11707 11647 0 -1 4194304 278 0 0 0 30 0 0 0 19 0 1 0 196978812 2301952 264 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/11707/statm: 562 264 66 130 0 429 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2248

[startup+0.701434 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 11707
/proc/meminfo: memFree=1891344/2055920 swapFree=4182892/4192956
[pid=11707] ppid=11705 vsize=2528 CPUtime=0.7
/proc/11707/stat : 11707 (minisat_noasser) R 11705 11707 11647 0 -1 4194304 320 0 0 0 70 0 0 0 22 0 1 0 196978812 2588672 306 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552816 0 0 4096 3 0 0 0 17 1 0 0
/proc/11707/statm: 632 306 66 130 0 499 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2528

[startup+1.50157 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 11708
/proc/meminfo: memFree=1890312/2055920 swapFree=4182892/4192956
[pid=11707] ppid=11705 vsize=2660 CPUtime=1.5
/proc/11707/stat : 11707 (minisat_noasser) R 11705 11707 11647 0 -1 4194304 363 0 0 0 150 0 0 0 25 0 1 0 196978812 2723840 349 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11707/statm: 665 349 66 130 0 532 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2660

[startup+3.10184 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 11708
/proc/meminfo: memFree=1889992/2055920 swapFree=4182892/4192956
[pid=11707] ppid=11705 vsize=2796 CPUtime=3.09
/proc/11707/stat : 11707 (minisat_noasser) R 11705 11707 11647 0 -1 4194304 400 0 0 0 309 0 0 0 25 0 1 0 196978812 2863104 386 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11707/statm: 699 386 66 130 0 566 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2796

[startup+6.30139 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 11708
/proc/meminfo: memFree=1889616/2055920 swapFree=4182892/4192956
[pid=11707] ppid=11705 vsize=3064 CPUtime=6.29
/proc/11707/stat : 11707 (minisat_noasser) R 11705 11707 11647 0 -1 4194304 462 0 0 0 629 0 0 0 25 0 1 0 196978812 3137536 448 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546845 0 0 4096 3 0 0 0 17 1 0 0
/proc/11707/statm: 766 448 66 130 0 633 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3064

[startup+12.7015 s]
/proc/loadavg: 0.22 0.05 0.02 2/65 11708
/proc/meminfo: memFree=1889360/2055920 swapFree=4182892/4192956
[pid=11707] ppid=11705 vsize=3332 CPUtime=12.69
/proc/11707/stat : 11707 (minisat_noasser) R 11705 11707 11647 0 -1 4194304 522 0 0 0 1269 0 0 0 25 0 1 0 196978812 3411968 508 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/11707/statm: 833 508 66 130 0 700 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3332

[startup+25.5017 s]
/proc/loadavg: 0.34 0.08 0.02 2/65 11708
/proc/meminfo: memFree=1888976/2055920 swapFree=4182892/4192956
[pid=11707] ppid=11705 vsize=3764 CPUtime=25.48
/proc/11707/stat : 11707 (minisat_noasser) R 11705 11707 11647 0 -1 4194304 619 0 0 0 2548 0 0 0 25 0 1 0 196978812 3854336 605 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11707/statm: 941 605 66 130 0 808 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3764

[startup+51.102 s]
/proc/loadavg: 0.56 0.15 0.05 2/65 11708
/proc/meminfo: memFree=1888592/2055920 swapFree=4182892/4192956
[pid=11707] ppid=11705 vsize=4060 CPUtime=51.07
/proc/11707/stat : 11707 (minisat_noasser) R 11705 11707 11647 0 -1 4194304 715 0 0 0 5107 0 0 0 25 0 1 0 196978812 4157440 701 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11707/statm: 1015 701 66 130 0 882 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4060

[startup+102.306 s]
/proc/loadavg: 0.82 0.29 0.10 2/65 11708
/proc/meminfo: memFree=1888144/2055920 swapFree=4182892/4192956
[pid=11707] ppid=11705 vsize=4660 CPUtime=102.27
/proc/11707/stat : 11707 (minisat_noasser) R 11705 11707 11647 0 -1 4194304 832 0 0 0 10226 1 0 0 25 0 1 0 196978812 4771840 818 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/11707/statm: 1165 818 66 130 0 1032 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4660

[startup+162.302 s]
/proc/loadavg: 0.93 0.42 0.15 2/65 11708
/proc/meminfo: memFree=1887760/2055920 swapFree=4182892/4192956
[pid=11707] ppid=11705 vsize=4976 CPUtime=162.24
/proc/11707/stat : 11707 (minisat_noasser) R 11705 11707 11647 0 -1 4194304 922 0 0 0 16223 1 0 0 25 0 1 0 196978812 5095424 908 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/11707/statm: 1244 908 66 130 0 1111 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 4976

[startup+222.301 s]
/proc/loadavg: 0.97 0.52 0.20 2/65 11708
/proc/meminfo: memFree=1887504/2055920 swapFree=4182892/4192956
[pid=11707] ppid=11705 vsize=5176 CPUtime=222.22
/proc/11707/stat : 11707 (minisat_noasser) R 11705 11707 11647 0 -1 4194304 972 0 0 0 22221 1 0 0 25 0 1 0 196978812 5300224 958 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/11707/statm: 1294 958 66 130 0 1161 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 5176

[startup+282.301 s]
/proc/loadavg: 0.99 0.61 0.25 2/65 11708
/proc/meminfo: memFree=1887312/2055920 swapFree=4182892/4192956
[pid=11707] ppid=11705 vsize=5348 CPUtime=282.2
/proc/11707/stat : 11707 (minisat_noasser) R 11705 11707 11647 0 -1 4194304 1009 0 0 0 28219 1 0 0 25 0 1 0 196978812 5476352 995 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546847 0 0 4096 3 0 0 0 17 1 0 0
/proc/11707/statm: 1337 995 66 130 0 1204 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 5348

[startup+342.303 s]
/proc/loadavg: 0.99 0.67 0.30 2/65 11708
/proc/meminfo: memFree=1886992/2055920 swapFree=4182892/4192956
[pid=11707] ppid=11705 vsize=5916 CPUtime=342.18
/proc/11707/stat : 11707 (minisat_noasser) R 11705 11707 11647 0 -1 4194304 1116 0 0 0 34217 1 0 0 25 0 1 0 196978812 6057984 1102 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/11707/statm: 1479 1102 66 130 0 1346 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 5916

[startup+402.302 s]
/proc/loadavg: 0.99 0.73 0.34 2/65 11708
/proc/meminfo: memFree=1886864/2055920 swapFree=4182892/4192956
[pid=11707] ppid=11705 vsize=6060 CPUtime=402.16
/proc/11707/stat : 11707 (minisat_noasser) R 11705 11707 11647 0 -1 4194304 1148 0 0 0 40215 1 0 0 25 0 1 0 196978812 6205440 1134 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/11707/statm: 1515 1134 66 130 0 1382 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 6060

[startup+462.301 s]
/proc/loadavg: 0.99 0.78 0.38 2/65 11708
/proc/meminfo: memFree=1886736/2055920 swapFree=4182892/4192956
[pid=11707] ppid=11705 vsize=6204 CPUtime=462.14
/proc/11707/stat : 11707 (minisat_noasser) R 11705 11707 11647 0 -1 4194304 1191 0 0 0 46213 1 0 0 25 0 1 0 196978812 6352896 1177 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0
/proc/11707/statm: 1551 1177 66 130 0 1418 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 6204

[startup+522.301 s]
/proc/loadavg: 0.99 0.81 0.41 2/65 11708
/proc/meminfo: memFree=1886416/2055920 swapFree=4182892/4192956
[pid=11707] ppid=11705 vsize=6488 CPUtime=522.12
/proc/11707/stat : 11707 (minisat_noasser) R 11705 11707 11647 0 -1 4194304 1261 0 0 0 52211 1 0 0 25 0 1 0 196978812 6643712 1247 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11707/statm: 1622 1247 66 130 0 1489 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 6488

[startup+582.302 s]
/proc/loadavg: 0.99 0.85 0.45 2/65 11708
/proc/meminfo: memFree=1886288/2055920 swapFree=4182892/4192956
[pid=11707] ppid=11705 vsize=6628 CPUtime=582.11
/proc/11707/stat : 11707 (minisat_noasser) R 11705 11707 11647 0 -1 4194304 1278 0 0 0 58209 2 0 0 25 0 1 0 196978812 6787072 1264 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545958 0 0 4096 3 0 0 0 17 1 0 0
/proc/11707/statm: 1657 1264 66 130 0 1524 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 6628

[startup+642.302 s]
/proc/loadavg: 0.99 0.87 0.48 2/65 11708
/proc/meminfo: memFree=1886224/2055920 swapFree=4182892/4192956
[pid=11707] ppid=11705 vsize=6628 CPUtime=642.09
/proc/11707/stat : 11707 (minisat_noasser) R 11705 11707 11647 0 -1 4194304 1291 0 0 0 64207 2 0 0 25 0 1 0 196978812 6787072 1277 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/11707/statm: 1657 1277 66 130 0 1524 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 6628

[startup+702.302 s]
/proc/loadavg: 0.99 0.89 0.51 2/65 11708
/proc/meminfo: memFree=1886032/2055920 swapFree=4182892/4192956
[pid=11707] ppid=11705 vsize=6772 CPUtime=702.07
/proc/11707/stat : 11707 (minisat_noasser) R 11705 11707 11647 0 -1 4194304 1335 0 0 0 70205 2 0 0 25 0 1 0 196978812 6934528 1321 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545964 0 0 4096 3 0 0 0 17 1 0 0
/proc/11707/statm: 1693 1321 66 130 0 1560 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 6772

[startup+762.305 s]
/proc/loadavg: 0.99 0.91 0.54 2/65 11708
/proc/meminfo: memFree=1885968/2055920 swapFree=4182892/4192956
[pid=11707] ppid=11705 vsize=6912 CPUtime=762.05
/proc/11707/stat : 11707 (minisat_noasser) R 11705 11707 11647 0 -1 4194304 1356 0 0 0 76203 2 0 0 25 0 1 0 196978812 7077888 1342 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11707/statm: 1728 1342 66 130 0 1595 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 6912

[startup+822.301 s]
/proc/loadavg: 0.99 0.92 0.56 2/65 11708
/proc/meminfo: memFree=1885968/2055920 swapFree=4182892/4192956
[pid=11707] ppid=11705 vsize=6912 CPUtime=822.03
/proc/11707/stat : 11707 (minisat_noasser) R 11705 11707 11647 0 -1 4194304 1364 0 0 0 82201 2 0 0 25 0 1 0 196978812 7077888 1350 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/11707/statm: 1728 1350 66 130 0 1595 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 6912

[startup+882.302 s]
/proc/loadavg: 0.99 0.93 0.58 2/65 11708
/proc/meminfo: memFree=1885968/2055920 swapFree=4182892/4192956
[pid=11707] ppid=11705 vsize=6912 CPUtime=882
/proc/11707/stat : 11707 (minisat_noasser) R 11705 11707 11647 0 -1 4194304 1370 0 0 0 88198 2 0 0 25 0 1 0 196978812 7077888 1356 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/11707/statm: 1728 1356 66 130 0 1595 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 6912

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

[startup+895.902 s]
/proc/loadavg: 0.99 0.94 0.59 2/65 11708
/proc/meminfo: memFree=1885968/2055920 swapFree=4182892/4192956
[pid=11707] ppid=11705 vsize=6912 CPUtime=895.6
/proc/11707/stat : 11707 (minisat_noasser) R 11705 11707 11647 0 -1 4194304 1381 0 0 0 89558 2 0 0 25 0 1 0 196978812 7077888 1367 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545952 0 0 4096 3 0 0 0 17 1 0 0
/proc/11707/statm: 1728 1367 66 130 0 1595 0
Current children cumulated CPU time (s) 895.6
Current children cumulated vsize (KiB) 6912

[startup+908.701 s]
/proc/loadavg: 0.99 0.94 0.59 2/65 11708
/proc/meminfo: memFree=1885904/2055920 swapFree=4182892/4192956
[pid=11707] ppid=11705 vsize=6912 CPUtime=908.39
/proc/11707/stat : 11707 (minisat_noasser) R 11705 11707 11647 0 -1 4194304 1381 0 0 0 90837 2 0 0 25 0 1 0 196978812 7077888 1367 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11707/statm: 1728 1367 66 130 0 1595 0
Current children cumulated CPU time (s) 908.39
Current children cumulated vsize (KiB) 6912

[startup+915.101 s]
/proc/loadavg: 0.99 0.94 0.60 2/65 11708
/proc/meminfo: memFree=1885904/2055920 swapFree=4182892/4192956
[pid=11707] ppid=11705 vsize=6912 CPUtime=914.8
/proc/11707/stat : 11707 (minisat_noasser) R 11705 11707 11647 0 -1 4194304 1382 0 0 0 91478 2 0 0 25 0 1 0 196978812 7077888 1368 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545993 0 0 4096 3 0 0 0 17 1 0 0
/proc/11707/statm: 1728 1368 66 130 0 1595 0
Current children cumulated CPU time (s) 914.8
Current children cumulated vsize (KiB) 6912

[startup+918.302 s]
/proc/loadavg: 0.99 0.94 0.60 2/65 11708
/proc/meminfo: memFree=1885904/2055920 swapFree=4182892/4192956
[pid=11707] ppid=11705 vsize=6912 CPUtime=917.99
/proc/11707/stat : 11707 (minisat_noasser) R 11705 11707 11647 0 -1 4194304 1382 0 0 0 91797 2 0 0 25 0 1 0 196978812 7077888 1368 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/11707/statm: 1728 1368 66 130 0 1595 0
Current children cumulated CPU time (s) 917.99
Current children cumulated vsize (KiB) 6912

[startup+919.102 s]
/proc/loadavg: 0.99 0.94 0.60 2/65 11708
/proc/meminfo: memFree=1885904/2055920 swapFree=4182892/4192956
[pid=11707] ppid=11705 vsize=6912 CPUtime=918.79
/proc/11707/stat : 11707 (minisat_noasser) R 11705 11707 11647 0 -1 4194304 1382 0 0 0 91877 2 0 0 25 0 1 0 196978812 7077888 1368 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552742 0 0 4096 3 0 0 0 17 1 0 0
/proc/11707/statm: 1728 1368 66 130 0 1595 0
Current children cumulated CPU time (s) 918.79
Current children cumulated vsize (KiB) 6912

[startup+919.502 s]
/proc/loadavg: 0.99 0.94 0.60 2/65 11708
/proc/meminfo: memFree=1885904/2055920 swapFree=4182892/4192956
[pid=11707] ppid=11705 vsize=6912 CPUtime=919.2
/proc/11707/stat : 11707 (minisat_noasser) R 11705 11707 11647 0 -1 4194304 1382 0 0 0 91918 2 0 0 25 0 1 0 196978812 7077888 1368 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552241 0 0 4096 3 0 0 0 17 1 0 0
/proc/11707/statm: 1728 1368 66 130 0 1595 0
Current children cumulated CPU time (s) 919.2
Current children cumulated vsize (KiB) 6912

[startup+919.901 s]
/proc/loadavg: 0.99 0.94 0.60 2/65 11708
/proc/meminfo: memFree=1885904/2055920 swapFree=4182892/4192956
[pid=11707] ppid=11705 vsize=6912 CPUtime=919.59
/proc/11707/stat : 11707 (minisat_noasser) R 11705 11707 11647 0 -1 4194304 1382 0 0 0 91957 2 0 0 25 0 1 0 196978812 7077888 1368 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 1 0 0
/proc/11707/statm: 1728 1368 66 130 0 1595 0
Current children cumulated CPU time (s) 919.59
Current children cumulated vsize (KiB) 6912

Child status: 20
Real time (s): 919.965
CPU time (s): 919.668
CPU user time (s): 919.638
CPU system time (s): 0.029995
CPU usage (%): 99.9677
Max. virtual memory (cumulated for all children) (KiB): 6912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 919.638
system time used= 0.029995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1388
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= 1756

runsolver used 0.706892 second user time and 1.80773 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Wed Apr 25 08:43:37 UTC 2007

IDJOB= 420981
IDBENCH= 19890
IDSOLVER= 188
FILE ID= node25/420981-1177490617

PBS_JOBID= 4685872

Free space on /tmp= 66368 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v50/unif-k7-r89-v50-c4450-S1104207220-18.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/420981-1177490617/minisat_noassertions /tmp/evaluation/420981-1177490617/instance-420981-1177490617.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-420981-1177490617 -o ROOT/results/node25/solver-420981-1177490617 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/420981-1177490617/minisat_noassertions /tmp/evaluation/420981-1177490617/instance-420981-1177490617.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  f7104d4ea7ffa54012a8552b7fd4e3f8

RANDOM SEED= 367743849

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.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		: 3000.261
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		: 3000.261
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:       1891816 kB
Buffers:         18080 kB
Cached:          95052 kB
SwapCached:       3964 kB
Active:          48356 kB
Inactive:        74164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1891816 kB
SwapTotal:     4192956 kB
SwapFree:      4182892 kB
Dirty:            1788 kB
Writeback:           0 kB
Mapped:          15192 kB
Slab:            27608 kB
Committed_AS:  4173612 kB
PageTables:       1472 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= 66368 MiB

End job on node25 on Wed Apr 25 08:58:57 UTC 2007