Trace number 422214

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 1664.72 1665.18

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest03-SGI_30_50_30_20_1-dir.sat05-439.reshuffled-07.cnf
MD5SUMbe0552b4894b69c578ebcc0b17dda689
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark210.436
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses69990
Sum of the clauses size140820
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 269960
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 530

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:  900                                                  |
0.00/0.00	c |  Number of clauses:    69990                                                |
0.02/0.05	c |  Parsing time:         0.05         s                                       |
2.20/2.28	c ============================[ Search Statistics ]==============================
2.20/2.28	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.20/2.28	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.20/2.28	c ===============================================================================
2.20/2.28	c |         0 |     870    69090   184776 |    23030        0    nan |  0.000 % |
2.20/2.29	c |       103 |     870    69090   184776 |    25333      103    100 |  0.013 % |
2.30/2.31	c |       257 |     870    69090   184776 |    27866      257     63 |  0.000 % |
2.30/2.33	c |       482 |     870    69090   184776 |    30652      482     45 |  0.024 % |
2.30/2.37	c |       821 |     870    69090   184776 |    33718      821     38 |  0.024 % |
2.40/2.44	c |      1328 |     870    69090   184776 |    37090     1328     34 |  0.024 % |
2.50/2.56	c |      2087 |     869    68890   184211 |    40799      731    102 |  0.111 % |
2.70/2.76	c |      3226 |     869    68890   184211 |    44878     1870    104 |  0.111 % |
3.09/3.13	c |      4934 |     869    68890   184211 |    49366     3578    107 |  0.133 % |
3.69/3.76	c |      7496 |     869    68890   184211 |    54303     6140    106 |  0.111 % |
4.99/5.02	c |     11340 |     868    68664   183649 |    59733     8632    104 |  0.222 % |
7.39/7.49	c |     17108 |     868    68664   183649 |    65707    14400    108 |  0.222 % |
12.89/12.98	c |     25757 |     867    68476   183273 |    72278    22912    107 |  0.351 % |
23.68/23.76	c |     38732 |     867    68476   183273 |    79505    35887    110 |  0.333 % |
50.28/50.33	c |     58194 |     867    68476   183273 |    87456    55349    107 |  0.333 % |
102.66/102.78	c |     87386 |     866    68336   182993 |    96202    81601    103 |  0.445 % |
163.85/163.99	c |    131175 |     865    68336   182993 |   105822    47067     92 |  0.575 % |
326.71/326.85	c |    196859 |     864    68027   182375 |   116404   103174    110 |  0.684 % |
536.24/536.43	c |    295385 |     864    68027   182375 |   128044   106959    102 |  0.778 % |
886.15/886.40	c |    443176 |     862    67853   182027 |   140849    41498    101 |  0.889 % |
1530.87/1531.38	c |    664859 |     858    67088   180354 |   154934    25033     82 |  1.334 % |
1664.63/1665.16	c ===============================================================================
1664.63/1665.16	c restarts              : 21
1664.63/1665.16	c conflicts             : 724747         (435 /sec)
1664.63/1665.16	c decisions             : 899347         (1.13 % random) (540 /sec)
1664.63/1665.16	c propagations          : 60952166       (36619 /sec)
1664.63/1665.16	c conflict literals     : 77480290       (25.00 % deleted)
1664.63/1665.16	c Memory used           : 82.31 MB
1664.63/1665.16	c CPU time              : 1664.48 s
1664.63/1665.16	c 
1664.63/1665.16	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/node70/watcher-422214-1177531638 -o ROOT/results/node70/solver-422214-1177531638 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422214-1177531638/minisat_noassertions /tmp/evaluation/422214-1177531638/instance-422214-1177531638.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: 1.00 1.00 1.00 3/64 11586
/proc/meminfo: memFree=1703352/2055920 swapFree=4183812/4192956
[pid=11586] ppid=11584 vsize=1988 CPUtime=0
/proc/11586/stat : 11586 (minisat_noasser) R 11584 11586 11001 0 -1 4194304 329 0 0 0 0 0 0 0 18 0 1 0 192701200 2035712 315 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/11586/statm: 497 315 50 130 0 364 0

[startup+0.0341889 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11586
/proc/meminfo: memFree=1703352/2055920 swapFree=4183812/4192956
[pid=11586] ppid=11584 vsize=3908 CPUtime=0.02
/proc/11586/stat : 11586 (minisat_noasser) R 11584 11586 11001 0 -1 4194304 805 0 0 0 2 0 0 0 18 0 1 0 192701200 4001792 791 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/11586/statm: 977 793 50 130 0 844 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3908

[startup+0.102195 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11586
/proc/meminfo: memFree=1703352/2055920 swapFree=4183812/4192956
[pid=11586] ppid=11584 vsize=5624 CPUtime=0.09
/proc/11586/stat : 11586 (minisat_noasser) R 11584 11586 11001 0 -1 4194304 1210 0 0 0 9 0 0 0 18 0 1 0 192701200 5758976 1196 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529415 0 0 4096 3 0 0 0 17 1 0 0
/proc/11586/statm: 1406 1196 62 130 0 1273 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5624

[startup+0.301214 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11586
/proc/meminfo: memFree=1703352/2055920 swapFree=4183812/4192956
[pid=11586] ppid=11584 vsize=5624 CPUtime=0.29
/proc/11586/stat : 11586 (minisat_noasser) R 11584 11586 11001 0 -1 4194304 1210 0 0 0 29 0 0 0 19 0 1 0 192701200 5758976 1196 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/11586/statm: 1406 1196 62 130 0 1273 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5624

[startup+0.702255 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11586
/proc/meminfo: memFree=1703352/2055920 swapFree=4183812/4192956
[pid=11586] ppid=11584 vsize=7128 CPUtime=0.7
/proc/11586/stat : 11586 (minisat_noasser) R 11584 11586 11001 0 -1 4194304 1548 0 0 0 69 1 0 0 22 0 1 0 192701200 7299072 1534 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529689 0 0 4096 3 0 0 0 17 1 0 0
/proc/11586/statm: 1782 1534 62 130 0 1649 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 7128

[startup+1.50134 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11587
/proc/meminfo: memFree=1697520/2055920 swapFree=4183812/4192956
[pid=11586] ppid=11584 vsize=7128 CPUtime=1.5
/proc/11586/stat : 11586 (minisat_noasser) R 11584 11586 11001 0 -1 4194304 1572 0 0 0 149 1 0 0 25 0 1 0 192701200 7299072 1558 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/11586/statm: 1782 1558 62 130 0 1649 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 7128

[startup+3.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11587
/proc/meminfo: memFree=1697200/2055920 swapFree=4183812/4192956
[pid=11586] ppid=11584 vsize=6828 CPUtime=3.09
/proc/11586/stat : 11586 (minisat_noasser) R 11584 11586 11001 0 -1 4194304 1717 0 0 0 308 1 0 0 25 0 1 0 192701200 6991872 1530 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552572 0 0 4096 3 0 0 0 17 1 0 0
/proc/11586/statm: 1707 1530 66 130 0 1574 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6828

[startup+6.30182 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11587
/proc/meminfo: memFree=1694384/2055920 swapFree=4183812/4192956
[pid=11586] ppid=11584 vsize=10936 CPUtime=6.29
/proc/11586/stat : 11586 (minisat_noasser) R 11584 11586 11001 0 -1 4194304 2733 0 0 0 628 1 0 0 25 0 1 0 192701200 11198464 2546 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/11586/statm: 2734 2546 66 130 0 2601 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10936

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11587
/proc/meminfo: memFree=1688560/2055920 swapFree=4183812/4192956
[pid=11586] ppid=11584 vsize=15988 CPUtime=12.69
/proc/11586/stat : 11586 (minisat_noasser) R 11584 11586 11001 0 -1 4194304 4013 0 0 0 1267 2 0 0 25 0 1 0 192701200 16371712 3826 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11586/statm: 3997 3826 66 130 0 3864 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15988

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11587
/proc/meminfo: memFree=1680560/2055920 swapFree=4183812/4192956
[pid=11586] ppid=11584 vsize=23684 CPUtime=25.49
/proc/11586/stat : 11586 (minisat_noasser) R 11584 11586 11001 0 -1 4194304 5913 0 0 0 2544 5 0 0 25 0 1 0 192701200 24252416 5726 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/11586/statm: 5921 5726 66 130 0 5788 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23684

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11587
/proc/meminfo: memFree=1671792/2055920 swapFree=4183812/4192956
[pid=11586] ppid=11584 vsize=32412 CPUtime=51.08
/proc/11586/stat : 11586 (minisat_noasser) R 11584 11586 11001 0 -1 4194304 8106 0 0 0 5102 6 0 0 25 0 1 0 192701200 33189888 7919 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/11586/statm: 8103 7919 66 130 0 7970 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 32412

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11587
/proc/meminfo: memFree=1660272/2055920 swapFree=4183812/4192956
[pid=11586] ppid=11584 vsize=43988 CPUtime=102.27
/proc/11586/stat : 11586 (minisat_noasser) R 11584 11586 11001 0 -1 4194304 10942 0 0 0 10219 8 0 0 25 0 1 0 192701200 45043712 10755 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11586/statm: 10997 10755 66 130 0 10864 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 43988

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11587
/proc/meminfo: memFree=1653552/2055920 swapFree=4183812/4192956
[pid=11586] ppid=11584 vsize=50828 CPUtime=162.25
/proc/11586/stat : 11586 (minisat_noasser) R 11584 11586 11001 0 -1 4194304 12635 0 0 0 16214 11 0 0 25 0 1 0 192701200 52047872 12448 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0
/proc/11586/statm: 12707 12448 66 130 0 12574 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 50828

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11587
/proc/meminfo: memFree=1653488/2055920 swapFree=4183812/4192956
[pid=11586] ppid=11584 vsize=50828 CPUtime=222.23
/proc/11586/stat : 11586 (minisat_noasser) R 11584 11586 11001 0 -1 4194304 12645 0 0 0 22212 11 0 0 25 0 1 0 192701200 52047872 12458 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/11586/statm: 12707 12458 66 130 0 12574 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 50828

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11587
/proc/meminfo: memFree=1652784/2055920 swapFree=4183812/4192956
[pid=11586] ppid=11584 vsize=51688 CPUtime=282.21
/proc/11586/stat : 11586 (minisat_noasser) R 11584 11586 11001 0 -1 4194304 12850 0 0 0 28210 11 0 0 25 0 1 0 192701200 52928512 12663 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11586/statm: 12922 12663 66 130 0 12789 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 51688

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11587
/proc/meminfo: memFree=1642736/2055920 swapFree=4183812/4192956
[pid=11586] ppid=11584 vsize=61712 CPUtime=342.2
/proc/11586/stat : 11586 (minisat_noasser) R 11584 11586 11001 0 -1 4194304 15323 0 0 0 34207 13 0 0 25 0 1 0 192701200 63193088 15136 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/11586/statm: 15428 15136 66 130 0 15295 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 61712

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11587
/proc/meminfo: memFree=1639152/2055920 swapFree=4183812/4192956
[pid=11586] ppid=11584 vsize=65268 CPUtime=402.18
/proc/11586/stat : 11586 (minisat_noasser) R 11584 11586 11001 0 -1 4194304 16217 0 0 0 40203 15 0 0 25 0 1 0 192701200 66834432 16030 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11586/statm: 16317 16030 66 130 0 16184 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 65268

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11587
/proc/meminfo: memFree=1639024/2055920 swapFree=4183812/4192956
[pid=11586] ppid=11584 vsize=65444 CPUtime=462.17
/proc/11586/stat : 11586 (minisat_noasser) R 11584 11586 11001 0 -1 4194304 16236 0 0 0 46202 15 0 0 25 0 1 0 192701200 67014656 16049 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/11586/statm: 16361 16049 66 130 0 16228 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 65444

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11587
/proc/meminfo: memFree=1638768/2055920 swapFree=4183812/4192956
[pid=11586] ppid=11584 vsize=65716 CPUtime=522.15
/proc/11586/stat : 11586 (minisat_noasser) R 11584 11586 11001 0 -1 4194304 16303 0 0 0 52200 15 0 0 25 0 1 0 192701200 67293184 16116 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 1 0 0
/proc/11586/statm: 16429 16116 66 130 0 16296 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 65716

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11587
/proc/meminfo: memFree=1638064/2055920 swapFree=4183812/4192956
[pid=11586] ppid=11584 vsize=66532 CPUtime=582.13
/proc/11586/stat : 11586 (minisat_noasser) R 11584 11586 11001 0 -1 4194304 16472 0 0 0 58198 15 0 0 25 0 1 0 192701200 68128768 16285 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 1 0 0
/proc/11586/statm: 16633 16285 66 130 0 16500 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 66532

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11587
/proc/meminfo: memFree=1634288/2055920 swapFree=4183812/4192956
[pid=11586] ppid=11584 vsize=70296 CPUtime=642.12
/proc/11586/stat : 11586 (minisat_noasser) R 11584 11586 11001 0 -1 4194304 17412 0 0 0 64195 17 0 0 25 0 1 0 192701200 71983104 17225 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/11586/statm: 17574 17225 66 130 0 17441 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 70296


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

/proc/meminfo: memFree=1633968/2055920 swapFree=4183812/4192956
[pid=11586] ppid=11584 vsize=70616 CPUtime=762.08
/proc/11586/stat : 11586 (minisat_noasser) R 11584 11586 11001 0 -1 4194304 17486 0 0 0 76191 17 0 0 25 0 1 0 192701200 72310784 17299 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11586/statm: 17654 17299 66 130 0 17521 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 70616

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11587
/proc/meminfo: memFree=1633648/2055920 swapFree=4183812/4192956
[pid=11586] ppid=11584 vsize=71100 CPUtime=822.06
/proc/11586/stat : 11586 (minisat_noasser) R 11584 11586 11001 0 -1 4194304 17578 0 0 0 82189 17 0 0 25 0 1 0 192701200 72806400 17391 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/11586/statm: 17775 17391 66 130 0 17642 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 71100

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11587
/proc/meminfo: memFree=1633328/2055920 swapFree=4183812/4192956
[pid=11586] ppid=11584 vsize=71244 CPUtime=882.05
/proc/11586/stat : 11586 (minisat_noasser) R 11584 11586 11001 0 -1 4194304 17637 0 0 0 88187 18 0 0 25 0 1 0 192701200 72953856 17450 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11586/statm: 17811 17450 66 130 0 17678 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 71244

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11587
/proc/meminfo: memFree=1633264/2055920 swapFree=4183812/4192956
[pid=11586] ppid=11584 vsize=71420 CPUtime=942.03
/proc/11586/stat : 11586 (minisat_noasser) R 11584 11586 11001 0 -1 4194304 17653 0 0 0 94185 18 0 0 25 0 1 0 192701200 73134080 17466 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547029 0 0 4096 3 0 0 0 17 1 0 0
/proc/11586/statm: 17855 17466 66 130 0 17722 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 71420

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11587
/proc/meminfo: memFree=1633136/2055920 swapFree=4183812/4192956
[pid=11586] ppid=11584 vsize=71564 CPUtime=1002.01
/proc/11586/stat : 11586 (minisat_noasser) R 11584 11586 11001 0 -1 4194304 17702 0 0 0 100183 18 0 0 25 0 1 0 192701200 73281536 17515 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/11586/statm: 17891 17515 66 130 0 17758 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 71564

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11587
/proc/meminfo: memFree=1632688/2055920 swapFree=4183812/4192956
[pid=11586] ppid=11584 vsize=72024 CPUtime=1062
/proc/11586/stat : 11586 (minisat_noasser) R 11584 11586 11001 0 -1 4194304 17797 0 0 0 106182 18 0 0 25 0 1 0 192701200 73752576 17610 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/11586/statm: 18006 17610 66 130 0 17873 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 72024

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11587
/proc/meminfo: memFree=1631920/2055920 swapFree=4183812/4192956
[pid=11586] ppid=11584 vsize=72844 CPUtime=1121.98
/proc/11586/stat : 11586 (minisat_noasser) R 11584 11586 11001 0 -1 4194304 17995 0 0 0 112180 18 0 0 25 0 1 0 192701200 74592256 17808 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134551601 0 0 4096 3 0 0 0 17 1 0 0
/proc/11586/statm: 18211 17808 66 130 0 18078 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 72844

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11587
/proc/meminfo: memFree=1626160/2055920 swapFree=4183812/4192956
[pid=11586] ppid=11584 vsize=78944 CPUtime=1181.97
/proc/11586/stat : 11586 (minisat_noasser) R 11584 11586 11001 0 -1 4194304 19449 0 0 0 118177 20 0 0 25 0 1 0 192701200 80838656 19262 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11586/statm: 19736 19262 66 130 0 19603 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 78944

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11587
/proc/meminfo: memFree=1625008/2055920 swapFree=4183812/4192956
[pid=11586] ppid=11584 vsize=80000 CPUtime=1241.94
/proc/11586/stat : 11586 (minisat_noasser) R 11584 11586 11001 0 -1 4194304 19721 0 0 0 124174 20 0 0 25 0 1 0 192701200 81920000 19534 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/11586/statm: 20000 19534 66 130 0 19867 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 80000

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11587
/proc/meminfo: memFree=1624560/2055920 swapFree=4183812/4192956
[pid=11586] ppid=11584 vsize=80564 CPUtime=1301.94
/proc/11586/stat : 11586 (minisat_noasser) R 11584 11586 11001 0 -1 4194304 19815 0 0 0 130173 21 0 0 25 0 1 0 192701200 82497536 19628 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11586/statm: 20141 19628 66 130 0 20008 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 80564

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11587
/proc/meminfo: memFree=1623792/2055920 swapFree=4183812/4192956
[pid=11586] ppid=11584 vsize=81496 CPUtime=1361.91
/proc/11586/stat : 11586 (minisat_noasser) R 11584 11586 11001 0 -1 4194304 20010 0 0 0 136170 21 0 0 25 0 1 0 192701200 83451904 19823 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547174 0 0 4096 3 0 0 0 17 1 0 0
/proc/11586/statm: 20374 19823 66 130 0 20241 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 81496

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11587
/proc/meminfo: memFree=1623344/2055920 swapFree=4183812/4192956
[pid=11586] ppid=11584 vsize=81840 CPUtime=1421.9
/proc/11586/stat : 11586 (minisat_noasser) R 11584 11586 11001 0 -1 4194304 20126 0 0 0 142169 21 0 0 25 0 1 0 192701200 83804160 19939 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/11586/statm: 20460 19939 66 130 0 20327 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 81840

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11587
/proc/meminfo: memFree=1622448/2055920 swapFree=4183812/4192956
[pid=11586] ppid=11584 vsize=82896 CPUtime=1481.88
/proc/11586/stat : 11586 (minisat_noasser) R 11584 11586 11001 0 -1 4194304 20348 0 0 0 148167 21 0 0 25 0 1 0 192701200 84885504 20161 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/11586/statm: 20724 20161 66 130 0 20591 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 82896

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11587
/proc/meminfo: memFree=1621232/2055920 swapFree=4183812/4192956
[pid=11586] ppid=11584 vsize=84284 CPUtime=1541.87
/proc/11586/stat : 11586 (minisat_noasser) R 11584 11586 11001 0 -1 4194304 20638 0 0 0 154165 22 0 0 25 0 1 0 192701200 86306816 20451 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0
/proc/11586/statm: 21071 20451 66 130 0 20938 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 84284

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11587
/proc/meminfo: memFree=1621232/2055920 swapFree=4183812/4192956
[pid=11586] ppid=11584 vsize=84284 CPUtime=1601.85
/proc/11586/stat : 11586 (minisat_noasser) R 11584 11586 11001 0 -1 4194304 20638 0 0 0 160163 22 0 0 25 0 1 0 192701200 86306816 20451 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11586/statm: 21071 20451 66 130 0 20938 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 84284

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11587
/proc/meminfo: memFree=1621168/2055920 swapFree=4183812/4192956
[pid=11586] ppid=11584 vsize=84284 CPUtime=1661.83
/proc/11586/stat : 11586 (minisat_noasser) R 11584 11586 11001 0 -1 4194304 20654 0 0 0 166161 22 0 0 25 0 1 0 192701200 86306816 20467 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11586/statm: 21071 20467 66 130 0 20938 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 84284

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

[startup+1663.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11587
/proc/meminfo: memFree=1621168/2055920 swapFree=4183812/4192956
[pid=11586] ppid=11584 vsize=84284 CPUtime=1663.43
/proc/11586/stat : 11586 (minisat_noasser) R 11584 11586 11001 0 -1 4194304 20654 0 0 0 166321 22 0 0 25 0 1 0 192701200 86306816 20467 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546053 0 0 4096 3 0 0 0 17 1 0 0
/proc/11586/statm: 21071 20467 66 130 0 20938 0
Current children cumulated CPU time (s) 1663.43
Current children cumulated vsize (KiB) 84284

[startup+1664.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11587
/proc/meminfo: memFree=1621168/2055920 swapFree=4183812/4192956
[pid=11586] ppid=11584 vsize=84284 CPUtime=1664.23
/proc/11586/stat : 11586 (minisat_noasser) R 11584 11586 11001 0 -1 4194304 20654 0 0 0 166401 22 0 0 25 0 1 0 192701200 86306816 20467 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/11586/statm: 21071 20467 66 130 0 20938 0
Current children cumulated CPU time (s) 1664.23
Current children cumulated vsize (KiB) 84284

[startup+1665.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11587
/proc/meminfo: memFree=1621168/2055920 swapFree=4183812/4192956
[pid=11586] ppid=11584 vsize=84284 CPUtime=1664.63
/proc/11586/stat : 11586 (minisat_noasser) R 11584 11586 11001 0 -1 4194304 20654 0 0 0 166441 22 0 0 25 0 1 0 192701200 86306816 20467 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547316 0 0 4096 3 0 0 0 17 1 0 0
/proc/11586/statm: 21071 20467 66 130 0 20938 0
Current children cumulated CPU time (s) 1664.63
Current children cumulated vsize (KiB) 84284

Child status: 20
Real time (s): 1665.18
CPU time (s): 1664.72
CPU user time (s): 1664.48
CPU system time (s): 0.238963
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 84284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1664.48
system time used= 0.238963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20660
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= 4145

runsolver used 1.18782 second user time and 3.35949 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Wed Apr 25 20:07:19 UTC 2007

IDJOB= 422214
IDBENCH= 24749
IDSOLVER= 189
FILE ID= node70/422214-1177531638

PBS_JOBID= 4686028

Free space on /tmp= 66475 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest-02-03-04/contest03-SGI_30_50_30_20_1-dir.sat05-439.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/422214-1177531638/minisat_noassertions /tmp/evaluation/422214-1177531638/instance-422214-1177531638.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-422214-1177531638 -o ROOT/results/node70/solver-422214-1177531638 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422214-1177531638/minisat_noassertions /tmp/evaluation/422214-1177531638/instance-422214-1177531638.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  be0552b4894b69c578ebcc0b17dda689

RANDOM SEED= 430194749

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.218
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		: 3000.218
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:       1703824 kB
Buffers:         25628 kB
Cached:         215104 kB
SwapCached:       3048 kB
Active:         158788 kB
Inactive:       129056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1703824 kB
SwapTotal:     4192956 kB
SwapFree:      4183812 kB
Dirty:            2204 kB
Writeback:           0 kB
Mapped:          53264 kB
Slab:            50188 kB
Committed_AS:  3519868 kB
PageTables:       1484 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= 66475 MiB

End job on node70 on Wed Apr 25 20:35:04 UTC 2007