Trace number 1784954

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
SAT07 reference solver: minisat SAT 2007UNSAT 2550.51 2551.88

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7-dead-dnd001.sat05-3419.reshuffled-07.cnf
MD5SUM26eb408aec254c812108c852e426e72f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark471.192
Satisfiable
(Un)Satisfiability was proved
Number of variables1040
Number of clauses13020
Sum of the clauses size54606
Maximum clause length13
Minimum clause length1
Number of clauses of size 135
Number of clauses of size 21086
Number of clauses of size 38679
Number of clauses of size 4261
Number of clauses of size 5297
Number of clauses of size over 52662

Solver Data 

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:  1040                                                 |
0.00/0.00	c |  Number of clauses:    13020                                                |
0.00/0.01	c |  Parsing time:         0.02         s                                       |
0.00/0.06	c ============================[ Search Statistics ]==============================
0.00/0.06	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.06	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.06	c ===============================================================================
0.00/0.06	c |         0 |     912     7420    31673 |     2473        0    nan |  0.000 % |
0.00/0.06	c |       102 |     912     7420    31673 |     2720      102     21 |  5.385 % |
0.00/0.06	c |       253 |     912     7420    31673 |     2992      253     21 |  5.385 % |
0.00/0.07	c |       478 |     912     7420    31673 |     3292      478     22 |  5.385 % |
0.00/0.09	c |       817 |     912     7420    31673 |     3621      817     23 |  5.385 % |
0.09/0.12	c |      1324 |     912     7420    31673 |     3983     1324     27 |  5.385 % |
0.09/0.15	c |      2083 |     912     7420    31673 |     4381     2083     26 |  5.386 % |
0.19/0.23	c |      3225 |     912     7420    31673 |     4819     3225     25 |  5.386 % |
0.29/0.37	c |      4934 |     912     7420    31673 |     5301     4934     26 |  5.385 % |
0.59/0.62	c |      7496 |     912     7420    31673 |     5831     4767     27 |  5.386 % |
0.89/0.98	c |     11340 |     912     7420    31673 |     6415     5610     26 |  5.386 % |
1.59/1.66	c |     17106 |     912     7420    31673 |     7056     4748     28 |  5.385 % |
2.59/2.66	c |     25756 |     912     7420    31673 |     7762     6176     26 |  5.385 % |
4.19/4.28	c |     38730 |     912     7420    31673 |     8538     7238     31 |  5.386 % |
7.09/7.14	c |     58191 |     912     7420    31673 |     9392     4948     24 |  5.386 % |
11.18/11.29	c |     87383 |     912     7420    31673 |    10331     5412     25 |  5.386 % |
17.67/17.78	c |    131173 |     912     7420    31673 |    11364     7155     24 |  5.385 % |
27.07/27.12	c |    196858 |     912     7420    31673 |    12501     9362     26 |  5.385 % |
42.36/42.43	c |    295384 |     912     7420    31673 |    13751     6362     37 |  5.386 % |
66.75/66.86	c |    443174 |     912     7420    31673 |    15126     7875     23 |  5.386 % |
106.42/106.59	c |    664858 |     912     7420    31673 |    16639    15250     26 |  5.386 % |
169.70/169.85	c |    997384 |     912     7420    31673 |    18303    11448     28 |  5.386 % |
273.45/273.61	c |   1496173 |     912     7420    31673 |    20133    11383     30 |  5.385 % |
439.86/440.10	c |   2244356 |     912     7420    31673 |    22146    18169     28 |  5.388 % |
711.30/711.74	c |   3366633 |     911     7387    31581 |    24361    14918     26 |  5.481 % |
1164.04/1164.79	c |   5050044 |     911     7387    31581 |    26797    18190     28 |  5.481 % |
1896.74/1897.82	c |   7575160 |     910     7354    31492 |    29477    21217     26 |  5.577 % |
2550.43/2551.87	c ===============================================================================
2550.43/2551.87	c restarts              : 27
2550.43/2551.87	c conflicts             : 9672981        (3793 /sec)
2550.43/2551.87	c decisions             : 10763801       (1.83 % random) (4220 /sec)
2550.43/2551.87	c propagations          : 572951019      (224646 /sec)
2550.43/2551.87	c conflict literals     : 290544934      (40.76 % deleted)
2550.43/2551.87	c Memory used           : 12.71 MB
2550.43/2551.87	c CPU time              : 2550.47 s
2550.43/2551.87	c 
2550.43/2551.87	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1784954-1241877075/watcher-1784954-1241877075 -o /tmp/evaluation-result-1784954-1241877075/solver-1784954-1241877075 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1784954-1241877075.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): 6000 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: 1.00 1.00 0.97 3/64 925
/proc/meminfo: memFree=1831616/2055920 swapFree=4145892/4192956
[pid=925] ppid=923 vsize=1992 CPUtime=0
/proc/925/stat : 925 (minisat_noasser) R 923 925 826 0 -1 4194304 222 0 0 0 0 0 0 0 18 0 1 0 215735920 2039808 208 1992294400 134512640 135048876 4294956208 18446744073709551615 134531312 0 0 4096 3 0 0 0 17 0 0 0
/proc/925/statm: 498 208 50 130 0 365 0

[startup+0.0963049 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 925
/proc/meminfo: memFree=1831616/2055920 swapFree=4145892/4192956
[pid=925] ppid=923 vsize=2764 CPUtime=0.09
/proc/925/stat : 925 (minisat_noasser) R 923 925 826 0 -1 4194304 436 0 0 0 9 0 0 0 18 0 1 0 215735920 2830336 422 1992294400 134512640 135048876 4294956208 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 0 0 0
/proc/925/statm: 691 422 66 130 0 558 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2764

[startup+0.101304 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 925
/proc/meminfo: memFree=1831616/2055920 swapFree=4145892/4192956
[pid=925] ppid=923 vsize=2764 CPUtime=0.09
/proc/925/stat : 925 (minisat_noasser) R 923 925 826 0 -1 4194304 436 0 0 0 9 0 0 0 18 0 1 0 215735920 2830336 422 1992294400 134512640 135048876 4294956208 18446744073709551615 134549027 0 0 4096 3 0 0 0 17 0 0 0
/proc/925/statm: 691 422 66 130 0 558 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2764

[startup+0.301334 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 925
/proc/meminfo: memFree=1831616/2055920 swapFree=4145892/4192956
[pid=925] ppid=923 vsize=2764 CPUtime=0.29
/proc/925/stat : 925 (minisat_noasser) R 923 925 826 0 -1 4194304 442 0 0 0 29 0 0 0 20 0 1 0 215735920 2830336 428 1992294400 134512640 135048876 4294956208 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 0 0 0
/proc/925/statm: 691 428 66 130 0 558 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2764

[startup+0.701393 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 925
/proc/meminfo: memFree=1831616/2055920 swapFree=4145892/4192956
[pid=925] ppid=923 vsize=3160 CPUtime=0.69
/proc/925/stat : 925 (minisat_noasser) R 923 925 826 0 -1 4194304 511 0 0 0 69 0 0 0 23 0 1 0 215735920 3235840 497 1992294400 134512640 135048876 4294956208 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 0 0 0
/proc/925/statm: 790 497 66 130 0 657 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3160

[startup+1.50151 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 926
/proc/meminfo: memFree=1829816/2055920 swapFree=4145892/4192956
[pid=925] ppid=923 vsize=3424 CPUtime=1.49
/proc/925/stat : 925 (minisat_noasser) R 923 925 826 0 -1 4194304 580 0 0 0 149 0 0 0 25 0 1 0 215735920 3506176 566 1992294400 134512640 135048876 4294956208 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 0 0 0
/proc/925/statm: 856 566 66 130 0 723 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3424

[startup+3.10174 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 926
/proc/meminfo: memFree=1829368/2055920 swapFree=4145892/4192956
[pid=925] ppid=923 vsize=3556 CPUtime=3.09
/proc/925/stat : 925 (minisat_noasser) R 923 925 826 0 -1 4194304 628 0 0 0 309 0 0 0 25 0 1 0 215735920 3641344 614 1992294400 134512640 135048876 4294956208 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 0 0 0
/proc/925/statm: 889 614 66 130 0 756 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3556

[startup+6.30122 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 926
/proc/meminfo: memFree=1828856/2055920 swapFree=4145892/4192956
[pid=925] ppid=923 vsize=3952 CPUtime=6.29
/proc/925/stat : 925 (minisat_noasser) R 923 925 826 0 -1 4194304 714 0 0 0 629 0 0 0 25 0 1 0 215735920 4046848 700 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/925/statm: 988 700 66 130 0 855 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3952

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 926
/proc/meminfo: memFree=1828344/2055920 swapFree=4145892/4192956
[pid=925] ppid=923 vsize=4348 CPUtime=12.68
/proc/925/stat : 925 (minisat_noasser) R 923 925 826 0 -1 4194304 810 0 0 0 1268 0 0 0 25 0 1 0 215735920 4452352 796 1992294400 134512640 135048876 4294956208 18446744073709551615 134546971 0 0 4096 3 0 0 0 17 0 0 0
/proc/925/statm: 1087 796 66 130 0 954 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4348

[startup+25.501 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 926
/proc/meminfo: memFree=1828096/2055920 swapFree=4145892/4192956
[pid=925] ppid=923 vsize=4744 CPUtime=25.47
/proc/925/stat : 925 (minisat_noasser) R 923 925 826 0 -1 4194304 934 0 0 0 2547 0 0 0 25 0 1 0 215735920 4857856 920 1992294400 134512640 135048876 4294956208 18446744073709551615 134552828 0 0 4096 3 0 0 0 17 0 0 0
/proc/925/statm: 1186 920 66 130 0 1053 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 4744

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 926
/proc/meminfo: memFree=1826752/2055920 swapFree=4145892/4192956
[pid=925] ppid=923 vsize=5932 CPUtime=51.06
/proc/925/stat : 925 (minisat_noasser) R 923 925 826 0 -1 4194304 1230 0 0 0 5106 0 0 0 25 0 1 0 215735920 6074368 1216 1992294400 134512640 135048876 4294956208 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 0 0 0
/proc/925/statm: 1483 1216 66 130 0 1350 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 5932

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 926
/proc/meminfo: memFree=1826048/2055920 swapFree=4145892/4192956
[pid=925] ppid=923 vsize=6596 CPUtime=102.22
/proc/925/stat : 925 (minisat_noasser) R 923 925 826 0 -1 4194304 1388 0 0 0 10222 0 0 0 25 0 1 0 215735920 6754304 1374 1992294400 134512640 135048876 4294956208 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 0 0 0
/proc/925/statm: 1649 1374 66 130 0 1516 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 6596

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 926
/proc/meminfo: memFree=1825472/2055920 swapFree=4145892/4192956
[pid=925] ppid=923 vsize=7140 CPUtime=162.2
/proc/925/stat : 925 (minisat_noasser) R 923 925 826 0 -1 4194304 1521 0 0 0 16220 0 0 0 25 0 1 0 215735920 7311360 1507 1992294400 134512640 135048876 4294956208 18446744073709551615 134552475 0 0 4096 3 0 0 0 17 0 0 0
/proc/925/statm: 1785 1507 66 130 0 1652 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 7140

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 926
/proc/meminfo: memFree=1824640/2055920 swapFree=4145892/4192956
[pid=925] ppid=923 vsize=7936 CPUtime=222.18
/proc/925/stat : 925 (minisat_noasser) R 923 925 826 0 -1 4194304 1710 0 0 0 22217 1 0 0 25 0 1 0 215735920 8126464 1696 1992294400 134512640 135048876 4294956208 18446744073709551615 134547318 0 0 4096 3 0 0 0 17 0 0 0
/proc/925/statm: 1984 1696 66 130 0 1851 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 7936

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 926
/proc/meminfo: memFree=1824384/2055920 swapFree=4145892/4192956
[pid=925] ppid=923 vsize=8204 CPUtime=282.14
/proc/925/stat : 925 (minisat_noasser) R 923 925 826 0 -1 4194304 1759 0 0 0 28213 1 0 0 25 0 1 0 215735920 8400896 1745 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/925/statm: 2051 1745 66 130 0 1918 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 8204

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 926
/proc/meminfo: memFree=1824000/2055920 swapFree=4145892/4192956
[pid=925] ppid=923 vsize=8756 CPUtime=342.11
/proc/925/stat : 925 (minisat_noasser) R 923 925 826 0 -1 4194304 1890 0 0 0 34210 1 0 0 25 0 1 0 215735920 8966144 1876 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/925/statm: 2189 1876 66 130 0 2056 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 8756

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 926
/proc/meminfo: memFree=1823424/2055920 swapFree=4145892/4192956
[pid=925] ppid=923 vsize=9164 CPUtime=402.08
/proc/925/stat : 925 (minisat_noasser) R 923 925 826 0 -1 4194304 2003 0 0 0 40207 1 0 0 25 0 1 0 215735920 9383936 1989 1992294400 134512640 135048876 4294956208 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 0 0 0
/proc/925/statm: 2291 1989 66 130 0 2158 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 9164

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 926
/proc/meminfo: memFree=1823360/2055920 swapFree=4145892/4192956
[pid=925] ppid=923 vsize=9164 CPUtime=462.05
/proc/925/stat : 925 (minisat_noasser) R 923 925 826 0 -1 4194304 2020 0 0 0 46204 1 0 0 25 0 1 0 215735920 9383936 2006 1992294400 134512640 135048876 4294956208 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 0 0 0
/proc/925/statm: 2291 2006 66 130 0 2158 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 9164

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 926
/proc/meminfo: memFree=1822912/2055920 swapFree=4145892/4192956
[pid=925] ppid=923 vsize=9692 CPUtime=522.02
/proc/925/stat : 925 (minisat_noasser) R 923 925 826 0 -1 4194304 2145 0 0 0 52201 1 0 0 25 0 1 0 215735920 9924608 2131 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/925/statm: 2423 2131 66 130 0 2290 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 9692

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 926
/proc/meminfo: memFree=1822848/2055920 swapFree=4145892/4192956
[pid=925] ppid=923 vsize=9692 CPUtime=581.98
/proc/925/stat : 925 (minisat_noasser) R 923 925 826 0 -1 4194304 2147 0 0 0 58197 1 0 0 25 0 1 0 215735920 9924608 2133 1992294400 134512640 135048876 4294956208 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 0 0 0
/proc/925/statm: 2423 2133 66 130 0 2290 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 9692

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 932
/proc/meminfo: memFree=1822464/2055920 swapFree=4145892/4192956
[pid=925] ppid=923 vsize=9832 CPUtime=641.93
/proc/925/stat : 925 (minisat_noasser) R 923 925 826 0 -1 4194304 2154 0 0 0 64192 1 0 0 25 0 1 0 215735920 10067968 2140 1992294400 134512640 135048876 4294956208 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 0 0 0
/proc/925/statm: 2458 2140 66 130 0 2325 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 9832


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

/proc/meminfo: memFree=1819648/2055920 swapFree=4145892/4192956
[pid=925] ppid=923 vsize=12548 CPUtime=1961.22
/proc/925/stat : 925 (minisat_noasser) R 923 925 826 0 -1 4194304 2795 0 0 0 196119 3 0 0 25 0 1 0 215735920 12849152 2781 1992294400 134512640 135048876 4294956208 18446744073709551615 134548038 0 0 4096 3 0 0 0 17 0 0 0
/proc/925/statm: 3137 2781 66 130 0 3004 0
Current children cumulated CPU time (s) 1961.22
Current children cumulated vsize (KiB) 12548

[startup+2022.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 932
/proc/meminfo: memFree=1819584/2055920 swapFree=4145892/4192956
[pid=925] ppid=923 vsize=12548 CPUtime=2021.19
/proc/925/stat : 925 (minisat_noasser) R 923 925 826 0 -1 4194304 2805 0 0 0 202116 3 0 0 25 0 1 0 215735920 12849152 2791 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/925/statm: 3137 2791 66 130 0 3004 0
Current children cumulated CPU time (s) 2021.19
Current children cumulated vsize (KiB) 12548

[startup+2082.31 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 932
/proc/meminfo: memFree=1819456/2055920 swapFree=4145892/4192956
[pid=925] ppid=923 vsize=12692 CPUtime=2081.16
/proc/925/stat : 925 (minisat_noasser) R 923 925 826 0 -1 4194304 2834 0 0 0 208113 3 0 0 25 0 1 0 215735920 12996608 2820 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/925/statm: 3173 2820 66 130 0 3040 0
Current children cumulated CPU time (s) 2081.16
Current children cumulated vsize (KiB) 12692

[startup+2142.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 932
/proc/meminfo: memFree=1819392/2055920 swapFree=4145892/4192956
[pid=925] ppid=923 vsize=12692 CPUtime=2141.14
/proc/925/stat : 925 (minisat_noasser) R 923 925 826 0 -1 4194304 2842 0 0 0 214110 4 0 0 25 0 1 0 215735920 12996608 2828 1992294400 134512640 135048876 4294956208 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 0 0 0
/proc/925/statm: 3173 2828 66 130 0 3040 0
Current children cumulated CPU time (s) 2141.14
Current children cumulated vsize (KiB) 12692

[startup+2202.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 932
/proc/meminfo: memFree=1819328/2055920 swapFree=4145892/4192956
[pid=925] ppid=923 vsize=12692 CPUtime=2201.12
/proc/925/stat : 925 (minisat_noasser) R 923 925 826 0 -1 4194304 2850 0 0 0 220108 4 0 0 25 0 1 0 215735920 12996608 2836 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/925/statm: 3173 2836 66 130 0 3040 0
Current children cumulated CPU time (s) 2201.12
Current children cumulated vsize (KiB) 12692

[startup+2262.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 932
/proc/meminfo: memFree=1819200/2055920 swapFree=4145892/4192956
[pid=925] ppid=923 vsize=12832 CPUtime=2261.07
/proc/925/stat : 925 (minisat_noasser) R 923 925 826 0 -1 4194304 2873 0 0 0 226103 4 0 0 25 0 1 0 215735920 13139968 2859 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/925/statm: 3208 2859 66 130 0 3075 0
Current children cumulated CPU time (s) 2261.07
Current children cumulated vsize (KiB) 12832

[startup+2322.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 932
/proc/meminfo: memFree=1819136/2055920 swapFree=4145892/4192956
[pid=925] ppid=923 vsize=12832 CPUtime=2321.05
/proc/925/stat : 925 (minisat_noasser) R 923 925 826 0 -1 4194304 2881 0 0 0 232101 4 0 0 25 0 1 0 215735920 13139968 2867 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/925/statm: 3208 2867 66 130 0 3075 0
Current children cumulated CPU time (s) 2321.05
Current children cumulated vsize (KiB) 12832

[startup+2382.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 932
/proc/meminfo: memFree=1818944/2055920 swapFree=4145892/4192956
[pid=925] ppid=923 vsize=13008 CPUtime=2381.01
/proc/925/stat : 925 (minisat_noasser) R 923 925 826 0 -1 4194304 2898 0 0 0 238097 4 0 0 25 0 1 0 215735920 13320192 2884 1992294400 134512640 135048876 4294956208 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 0 0 0
/proc/925/statm: 3252 2884 66 130 0 3119 0
Current children cumulated CPU time (s) 2381.01
Current children cumulated vsize (KiB) 13008

[startup+2442.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 932
/proc/meminfo: memFree=1818880/2055920 swapFree=4145892/4192956
[pid=925] ppid=923 vsize=13008 CPUtime=2440.98
/proc/925/stat : 925 (minisat_noasser) R 923 925 826 0 -1 4194304 2915 0 0 0 244094 4 0 0 25 0 1 0 215735920 13320192 2901 1992294400 134512640 135048876 4294956208 18446744073709551615 134552742 0 0 4096 3 0 0 0 17 0 0 0
/proc/925/statm: 3252 2901 66 130 0 3119 0
Current children cumulated CPU time (s) 2440.98
Current children cumulated vsize (KiB) 13008

[startup+2502.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 932
/proc/meminfo: memFree=1818880/2055920 swapFree=4145892/4192956
[pid=925] ppid=923 vsize=13008 CPUtime=2500.95
/proc/925/stat : 925 (minisat_noasser) R 923 925 826 0 -1 4194304 2915 0 0 0 250091 4 0 0 25 0 1 0 215735920 13320192 2901 1992294400 134512640 135048876 4294956208 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 0 0 0
/proc/925/statm: 3252 2901 66 130 0 3119 0
Current children cumulated CPU time (s) 2500.95
Current children cumulated vsize (KiB) 13008

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

[startup+2508.7 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 932
/proc/meminfo: memFree=1818880/2055920 swapFree=4145892/4192956
[pid=925] ppid=923 vsize=13008 CPUtime=2507.35
/proc/925/stat : 925 (minisat_noasser) R 923 925 826 0 -1 4194304 2915 0 0 0 250731 4 0 0 25 0 1 0 215735920 13320192 2901 1992294400 134512640 135048876 4294956208 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 0 0 0
/proc/925/statm: 3252 2901 66 130 0 3119 0
Current children cumulated CPU time (s) 2507.35
Current children cumulated vsize (KiB) 13008

[startup+2534.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 932
/proc/meminfo: memFree=1818880/2055920 swapFree=4145892/4192956
[pid=925] ppid=923 vsize=13008 CPUtime=2532.94
/proc/925/stat : 925 (minisat_noasser) R 923 925 826 0 -1 4194304 2916 0 0 0 253290 4 0 0 25 0 1 0 215735920 13320192 2902 1992294400 134512640 135048876 4294956208 18446744073709551615 134548923 0 0 4096 3 0 0 0 17 0 0 0
/proc/925/statm: 3252 2902 66 130 0 3119 0
Current children cumulated CPU time (s) 2532.94
Current children cumulated vsize (KiB) 13008

[startup+2540.7 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 932
/proc/meminfo: memFree=1818880/2055920 swapFree=4145892/4192956
[pid=925] ppid=923 vsize=13008 CPUtime=2539.33
/proc/925/stat : 925 (minisat_noasser) R 923 925 826 0 -1 4194304 2916 0 0 0 253929 4 0 0 25 0 1 0 215735920 13320192 2902 1992294400 134512640 135048876 4294956208 18446744073709551615 134547029 0 0 4096 3 0 0 0 17 0 0 0
/proc/925/statm: 3252 2902 66 130 0 3119 0
Current children cumulated CPU time (s) 2539.33
Current children cumulated vsize (KiB) 13008

[startup+2547.1 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 932
/proc/meminfo: memFree=1818880/2055920 swapFree=4145892/4192956
[pid=925] ppid=923 vsize=13008 CPUtime=2545.73
/proc/925/stat : 925 (minisat_noasser) R 923 925 826 0 -1 4194304 2916 0 0 0 254569 4 0 0 25 0 1 0 215735920 13320192 2902 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/925/statm: 3252 2902 66 130 0 3119 0
Current children cumulated CPU time (s) 2545.73
Current children cumulated vsize (KiB) 13008

[startup+2550.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 932
/proc/meminfo: memFree=1818880/2055920 swapFree=4145892/4192956
[pid=925] ppid=923 vsize=13008 CPUtime=2548.93
/proc/925/stat : 925 (minisat_noasser) R 923 925 826 0 -1 4194304 2916 0 0 0 254889 4 0 0 25 0 1 0 215735920 13320192 2902 1992294400 134512640 135048876 4294956208 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 0 0 0
/proc/925/statm: 3252 2902 66 130 0 3119 0
Current children cumulated CPU time (s) 2548.93
Current children cumulated vsize (KiB) 13008

[startup+2551.1 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 932
/proc/meminfo: memFree=1818880/2055920 swapFree=4145892/4192956
[pid=925] ppid=923 vsize=13008 CPUtime=2549.73
/proc/925/stat : 925 (minisat_noasser) R 923 925 826 0 -1 4194304 2916 0 0 0 254969 4 0 0 25 0 1 0 215735920 13320192 2902 1992294400 134512640 135048876 4294956208 18446744073709551615 134545987 0 0 4096 3 0 0 0 17 0 0 0
/proc/925/statm: 3252 2902 66 130 0 3119 0
Current children cumulated CPU time (s) 2549.73
Current children cumulated vsize (KiB) 13008

[startup+2551.5 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 932
/proc/meminfo: memFree=1818880/2055920 swapFree=4145892/4192956
[pid=925] ppid=923 vsize=13008 CPUtime=2550.13
/proc/925/stat : 925 (minisat_noasser) R 923 925 826 0 -1 4194304 2916 0 0 0 255009 4 0 0 25 0 1 0 215735920 13320192 2902 1992294400 134512640 135048876 4294956208 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 0 0 0
/proc/925/statm: 3252 2902 66 130 0 3119 0
Current children cumulated CPU time (s) 2550.13
Current children cumulated vsize (KiB) 13008

[startup+2551.7 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 932
/proc/meminfo: memFree=1818880/2055920 swapFree=4145892/4192956
[pid=925] ppid=923 vsize=13008 CPUtime=2550.33
/proc/925/stat : 925 (minisat_noasser) R 923 925 826 0 -1 4194304 2916 0 0 0 255029 4 0 0 25 0 1 0 215735920 13320192 2902 1992294400 134512640 135048876 4294956208 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 0 0 0
/proc/925/statm: 3252 2902 66 130 0 3119 0
Current children cumulated CPU time (s) 2550.33
Current children cumulated vsize (KiB) 13008

[startup+2551.8 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 932
/proc/meminfo: memFree=1818880/2055920 swapFree=4145892/4192956
[pid=925] ppid=923 vsize=13008 CPUtime=2550.43
/proc/925/stat : 925 (minisat_noasser) R 923 925 826 0 -1 4194304 2916 0 0 0 255039 4 0 0 25 0 1 0 215735920 13320192 2902 1992294400 134512640 135048876 4294956208 18446744073709551615 134545981 0 0 4096 3 0 0 0 17 0 0 0
/proc/925/statm: 3252 2902 66 130 0 3119 0
Current children cumulated CPU time (s) 2550.43
Current children cumulated vsize (KiB) 13008

Child status: 20
Real time (s): 2551.88
CPU time (s): 2550.51
CPU user time (s): 2550.47
CPU system time (s): 0.044993
CPU usage (%): 99.9465
Max. virtual memory (cumulated for all children) (KiB): 13008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2550.47
system time used= 0.044993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2922
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= 2
involuntary context switches= 7463

runsolver used 1.9517 second user time and 7.33788 second system time

The end

Launcher Data 

Begin job on node39 at 2009-05-09 15:51:15
IDJOB=1784954
IDBENCH=24651
IDSOLVER=639
FILE ID=node39/1784954-1241877075
PBS_JOBID= 9264631
Free space on /tmp= 66344 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT07/crafted/Hard/contest05/QG/QG7-dead-dnd001.sat05-3419.reshuffled-07.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784954-1241877075/watcher-1784954-1241877075 -o /tmp/evaluation-result-1784954-1241877075/solver-1784954-1241877075 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1784954-1241877075.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 26eb408aec254c812108c852e426e72f
RANDOM SEED=134198421

node39.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.281
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.281
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1832160 kB
Buffers:         34488 kB
Cached:          84860 kB
SwapCached:      41064 kB
Active:          82996 kB
Inactive:        79820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1832160 kB
SwapTotal:     4192956 kB
SwapFree:      4145892 kB
Dirty:            1728 kB
Writeback:           0 kB
Mapped:          14524 kB
Slab:            47020 kB
Committed_AS:   806032 kB
PageTables:       1384 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= 66340 MiB
End job on node39 at 2009-05-09 16:33:47