Trace number 421735

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minisat SAT 2007? (TO) 1200.13 1200.53

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-equilarge_m3.used-as.sat04-900.sat05-4186.reshuffled-07.cnf
MD5SUMff7bc04717f7472a7de76a6b5c02e3a4
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables9528
Number of clauses1018562
Sum of the clauses size2044318
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21017395
Number of clauses of size 31
Number of clauses of size 47
Number of clauses of size 55
Number of clauses of size over 51154

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:  9528                                                 |
0.00/0.00	c |  Number of clauses:    1018562                                              |
1.09/1.16	c |  Parsing time:         1.07         s                                       |
55.57/55.62	c ============================[ Search Statistics ]==============================
55.57/55.62	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
55.57/55.62	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
55.57/55.62	c ===============================================================================
55.57/55.62	c |         0 |    8099   992247  2673263 |   330749        0    nan |  0.000 % |
56.08/56.19	c |       101 |    8099   992247  2673263 |   363823      101     78 |  2.498 % |
56.47/56.57	c |       253 |    8099   992247  2673263 |   400206      253     57 |  2.498 % |
56.97/57.09	c |       478 |    8099   992247  2673263 |   440226      478     47 |  2.498 % |
58.47/58.53	c |       815 |    8099   992247  2673263 |   484249      815     56 |  2.498 % |
59.97/60.04	c |      1322 |    8098   992247  2673263 |   532674     1321     51 |  2.509 % |
63.37/63.45	c |      2081 |    8098   992247  2673263 |   585942     2080     76 |  2.508 % |
67.67/67.72	c |      3223 |    8098   992247  2673263 |   644536     3222     70 |  2.508 % |
75.07/75.14	c |      4931 |    8098   992247  2673263 |   708989     4930     81 |  2.509 % |
86.36/86.49	c |      7493 |    8098   992228  2673217 |   779888     7492     80 |  2.509 % |
106.47/106.51	c |     11338 |    8098   992228  2673217 |   857877    11337     86 |  2.508 % |
131.97/132.02	c |     17105 |    8098   992228  2673217 |   943665    17104     85 |  2.509 % |
166.45/166.60	c |     25755 |    8098   992228  2673217 |  1038032    25754     88 |  2.508 % |
212.54/212.61	c |     38731 |    8098   992228  2673217 |  1141835    38730     77 |  2.508 % |
297.62/297.70	c |     58192 |    8098   992228  2673217 |  1256018    58191     85 |  2.509 % |
428.48/428.66	c |     87385 |    8098   992228  2673217 |  1381620    87384     82 |  2.509 % |
661.02/661.33	c |    131175 |    8097   992199  2673159 |  1519782   131173     81 |  2.519 % |
1062.32/1062.78	c |    196860 |    8096   992180  2673113 |  1671760   196857     87 |  2.530 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node50/watcher-421735-1177494808 -o ROOT/results/node50/solver-421735-1177494808 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421735-1177494808/minisat_noassertions /tmp/evaluation/421735-1177494808/instance-421735-1177494808.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: 0.92 0.98 0.91 3/64 15941
/proc/meminfo: memFree=1749184/2055920 swapFree=4183596/4192956
[pid=15941] ppid=15939 vsize=2476 CPUtime=0
/proc/15941/stat : 15941 (minisat_noasser) R 15939 15941 15373 0 -1 4194304 529 0 0 0 0 0 0 0 18 0 1 0 104326207 2535424 515 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549230 0 0 4096 3 0 0 0 17 1 0 0
/proc/15941/statm: 619 516 49 130 0 486 0

[startup+0.084918 s]
/proc/loadavg: 0.92 0.98 0.91 3/64 15941
/proc/meminfo: memFree=1749184/2055920 swapFree=4183596/4192956
[pid=15941] ppid=15939 vsize=6700 CPUtime=0.07
/proc/15941/stat : 15941 (minisat_noasser) R 15939 15941 15373 0 -1 4194304 1472 0 0 0 7 0 0 0 18 0 1 0 104326207 6860800 1458 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134530821 0 0 4096 3 0 0 0 17 1 0 0
/proc/15941/statm: 1675 1458 50 130 0 1542 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6700

[startup+0.101918 s]
/proc/loadavg: 0.92 0.98 0.91 3/64 15941
/proc/meminfo: memFree=1749184/2055920 swapFree=4183596/4192956
[pid=15941] ppid=15939 vsize=7228 CPUtime=0.09
/proc/15941/stat : 15941 (minisat_noasser) R 15939 15941 15373 0 -1 4194304 1650 0 0 0 9 0 0 0 18 0 1 0 104326207 7401472 1636 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/15941/statm: 1807 1637 50 130 0 1674 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7228

[startup+0.301936 s]
/proc/loadavg: 0.92 0.98 0.91 3/64 15941
/proc/meminfo: memFree=1749184/2055920 swapFree=4183596/4192956
[pid=15941] ppid=15939 vsize=16192 CPUtime=0.29
/proc/15941/stat : 15941 (minisat_noasser) R 15939 15941 15373 0 -1 4194304 3798 0 0 0 27 2 0 0 19 0 1 0 104326207 16580608 3784 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134530821 0 0 4096 3 0 0 0 17 1 0 0
/proc/15941/statm: 4048 3785 50 130 0 3915 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16192

[startup+0.70197 s]
/proc/loadavg: 0.92 0.98 0.91 3/64 15941
/proc/meminfo: memFree=1749184/2055920 swapFree=4183596/4192956
[pid=15941] ppid=15939 vsize=34544 CPUtime=0.69
/proc/15941/stat : 15941 (minisat_noasser) R 15939 15941 15373 0 -1 4194304 8286 0 0 0 64 5 0 0 22 0 1 0 104326207 35373056 8272 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/15941/statm: 8636 8272 50 130 0 8503 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34544

[startup+1.50104 s]
/proc/loadavg: 0.92 0.98 0.91 2/65 15942
/proc/meminfo: memFree=1702136/2055920 swapFree=4183596/4192956
[pid=15941] ppid=15939 vsize=54832 CPUtime=1.49
/proc/15941/stat : 15941 (minisat_noasser) R 15939 15941 15373 0 -1 4194304 13522 0 0 0 141 8 0 0 25 0 1 0 104326207 56147968 13508 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/15941/statm: 13708 13508 61 130 0 13575 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 54832

[startup+3.10118 s]
/proc/loadavg: 0.92 0.98 0.91 2/65 15942
/proc/meminfo: memFree=1694584/2055920 swapFree=4183596/4192956
[pid=15941] ppid=15939 vsize=54832 CPUtime=3.09
/proc/15941/stat : 15941 (minisat_noasser) R 15939 15941 15373 0 -1 4194304 13522 0 0 0 301 8 0 0 25 0 1 0 104326207 56147968 13508 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/15941/statm: 13708 13508 61 130 0 13575 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 54832

[startup+6.30146 s]
/proc/loadavg: 0.93 0.98 0.91 2/65 15942
/proc/meminfo: memFree=1695040/2055920 swapFree=4183596/4192956
[pid=15941] ppid=15939 vsize=54832 CPUtime=6.29
/proc/15941/stat : 15941 (minisat_noasser) R 15939 15941 15373 0 -1 4194304 13522 0 0 0 621 8 0 0 25 0 1 0 104326207 56147968 13508 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/15941/statm: 13708 13508 61 130 0 13575 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 54832

[startup+12.701 s]
/proc/loadavg: 0.93 0.98 0.91 2/65 15942
/proc/meminfo: memFree=1695168/2055920 swapFree=4183596/4192956
[pid=15941] ppid=15939 vsize=54832 CPUtime=12.69
/proc/15941/stat : 15941 (minisat_noasser) R 15939 15941 15373 0 -1 4194304 13522 0 0 0 1261 8 0 0 25 0 1 0 104326207 56147968 13508 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/15941/statm: 13708 13508 61 130 0 13575 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 54832

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.91 2/65 15942
/proc/meminfo: memFree=1659456/2055920 swapFree=4183596/4192956
[pid=15941] ppid=15939 vsize=91704 CPUtime=25.49
/proc/15941/stat : 15941 (minisat_noasser) R 15939 15941 15373 0 -1 4194304 22445 0 0 0 2537 12 0 0 25 0 1 0 104326207 93904896 22431 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/15941/statm: 22926 22431 61 130 0 22793 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 91704

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.91 2/65 15942
/proc/meminfo: memFree=1655808/2055920 swapFree=4183596/4192956
[pid=15941] ppid=15939 vsize=97112 CPUtime=51.08
/proc/15941/stat : 15941 (minisat_noasser) R 15939 15941 15373 0 -1 4194304 23344 0 0 0 5096 12 0 0 25 0 1 0 104326207 99442688 23330 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/15941/statm: 24278 23330 61 130 0 24145 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 97112

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.91 2/65 15942
/proc/meminfo: memFree=1667456/2055920 swapFree=4183596/4192956
[pid=15941] ppid=15939 vsize=83252 CPUtime=102.27
/proc/15941/stat : 15941 (minisat_noasser) R 15939 15941 15373 0 -1 4194304 23398 0 0 0 10214 13 0 0 25 0 1 0 104326207 85250048 20383 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546939 0 0 4096 3 0 0 0 17 1 0 0
/proc/15941/statm: 20813 20383 66 130 0 20680 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 83252

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 15942
/proc/meminfo: memFree=1667456/2055920 swapFree=4183596/4192956
[pid=15941] ppid=15939 vsize=83252 CPUtime=162.25
/proc/15941/stat : 15941 (minisat_noasser) R 15939 15941 15373 0 -1 4194304 23398 0 0 0 16212 13 0 0 25 0 1 0 104326207 85250048 20383 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/15941/statm: 20813 20383 66 130 0 20680 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 83252

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 15942
/proc/meminfo: memFree=1667392/2055920 swapFree=4183596/4192956
[pid=15941] ppid=15939 vsize=83496 CPUtime=222.24
/proc/15941/stat : 15941 (minisat_noasser) R 15939 15941 15373 0 -1 4194304 23439 0 0 0 22211 13 0 0 25 0 1 0 104326207 85499904 20424 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15941/statm: 20874 20424 66 130 0 20741 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 83496

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 15942
/proc/meminfo: memFree=1664128/2055920 swapFree=4183596/4192956
[pid=15941] ppid=15939 vsize=86664 CPUtime=282.22
/proc/15941/stat : 15941 (minisat_noasser) R 15939 15941 15373 0 -1 4194304 24251 0 0 0 28208 14 0 0 25 0 1 0 104326207 88743936 21236 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15941/statm: 21666 21236 66 130 0 21533 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 86664

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 15942
/proc/meminfo: memFree=1659648/2055920 swapFree=4183596/4192956
[pid=15941] ppid=15939 vsize=91280 CPUtime=342.2
/proc/15941/stat : 15941 (minisat_noasser) R 15939 15941 15373 0 -1 4194304 25392 0 0 0 34205 15 0 0 25 0 1 0 104326207 93470720 22377 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15941/statm: 22820 22377 66 130 0 22687 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 91280

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 15942
/proc/meminfo: memFree=1654656/2055920 swapFree=4183596/4192956
[pid=15941] ppid=15939 vsize=96324 CPUtime=402.19
/proc/15941/stat : 15941 (minisat_noasser) R 15939 15941 15373 0 -1 4194304 26651 0 0 0 40203 16 0 0 25 0 1 0 104326207 98635776 23636 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546882 0 0 4096 3 0 0 0 17 1 0 0
/proc/15941/statm: 24081 23636 66 130 0 23948 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 96324

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/71 16016
/proc/meminfo: memFree=1648832/2055920 swapFree=4183596/4192956
[pid=15941] ppid=15939 vsize=101000 CPUtime=462.14
/proc/15941/stat : 15941 (minisat_noasser) R 15939 15941 15373 0 -1 4194304 27775 0 0 0 46196 18 0 0 25 0 1 0 104326207 103424000 24760 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/15941/statm: 25250 24760 66 130 0 25117 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 101000

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 16140
/proc/meminfo: memFree=1645760/2055920 swapFree=4183596/4192956
[pid=15941] ppid=15939 vsize=104964 CPUtime=522.05
/proc/15941/stat : 15941 (minisat_noasser) R 15939 15941 15373 0 -1 4194304 28781 0 0 0 52184 21 0 0 25 0 1 0 104326207 107483136 25766 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15941/statm: 26241 25766 66 130 0 26108 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 104964

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 16140
/proc/meminfo: memFree=1641728/2055920 swapFree=4183596/4192956
[pid=15941] ppid=15939 vsize=108900 CPUtime=582.04
/proc/15941/stat : 15941 (minisat_noasser) R 15939 15941 15373 0 -1 4194304 29786 0 0 0 58182 22 0 0 25 0 1 0 104326207 111513600 26771 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15941/statm: 27225 26771 66 130 0 27092 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 108900

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 16140
/proc/meminfo: memFree=1638208/2055920 swapFree=4183596/4192956
[pid=15941] ppid=15939 vsize=112364 CPUtime=642.02
/proc/15941/stat : 15941 (minisat_noasser) R 15939 15941 15373 0 -1 4194304 30660 0 0 0 64179 23 0 0 25 0 1 0 104326207 115060736 27645 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/15941/statm: 28091 27645 66 130 0 27958 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 112364

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 16140
/proc/meminfo: memFree=1633984/2055920 swapFree=4183596/4192956
[pid=15941] ppid=15939 vsize=116924 CPUtime=702.01
/proc/15941/stat : 15941 (minisat_noasser) R 15939 15941 15373 0 -1 4194304 31732 0 0 0 70176 25 0 0 25 0 1 0 104326207 119730176 28717 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15941/statm: 29231 28717 66 130 0 29098 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 116924

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 16140
/proc/meminfo: memFree=1628800/2055920 swapFree=4183596/4192956
[pid=15941] ppid=15939 vsize=122072 CPUtime=762
/proc/15941/stat : 15941 (minisat_noasser) R 15939 15941 15373 0 -1 4194304 33030 0 0 0 76173 27 0 0 25 0 1 0 104326207 125001728 30015 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548093 0 0 4096 3 0 0 0 17 1 0 0
/proc/15941/statm: 30518 30015 66 130 0 30385 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 122072

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 16140
/proc/meminfo: memFree=1624960/2055920 swapFree=4183596/4192956
[pid=15941] ppid=15939 vsize=125928 CPUtime=821.98
/proc/15941/stat : 15941 (minisat_noasser) R 15939 15941 15373 0 -1 4194304 33996 0 0 0 82170 28 0 0 25 0 1 0 104326207 128950272 30981 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15941/statm: 31482 30981 66 130 0 31349 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 125928

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 16140
/proc/meminfo: memFree=1620544/2055920 swapFree=4183596/4192956
[pid=15941] ppid=15939 vsize=130296 CPUtime=881.96
/proc/15941/stat : 15941 (minisat_noasser) R 15939 15941 15373 0 -1 4194304 35099 0 0 0 88167 29 0 0 25 0 1 0 104326207 133423104 32084 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/15941/statm: 32574 32084 66 130 0 32441 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 130296

[startup+942.302 s]
/proc/loadavg: 1.07 1.00 0.92 2/65 16142
/proc/meminfo: memFree=1616640/2055920 swapFree=4183596/4192956
[pid=15941] ppid=15939 vsize=134300 CPUtime=941.95
/proc/15941/stat : 15941 (minisat_noasser) R 15939 15941 15373 0 -1 4194304 36081 0 0 0 94165 30 0 0 25 0 1 0 104326207 137523200 33066 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15941/statm: 33575 33066 66 130 0 33442 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 134300

[startup+1002.3 s]
/proc/loadavg: 1.09 1.02 0.93 2/65 16142
/proc/meminfo: memFree=1612288/2055920 swapFree=4183596/4192956
[pid=15941] ppid=15939 vsize=138540 CPUtime=1001.94
/proc/15941/stat : 15941 (minisat_noasser) R 15939 15941 15373 0 -1 4194304 37164 0 0 0 100162 32 0 0 25 0 1 0 104326207 141864960 34149 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15941/statm: 34635 34149 66 130 0 34502 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 138540

[startup+1062.3 s]
/proc/loadavg: 1.09 1.03 0.93 2/65 16142
/proc/meminfo: memFree=1608512/2055920 swapFree=4183596/4192956
[pid=15941] ppid=15939 vsize=142300 CPUtime=1061.92
/proc/15941/stat : 15941 (minisat_noasser) R 15939 15941 15373 0 -1 4194304 38118 0 0 0 106158 34 0 0 25 0 1 0 104326207 145715200 35103 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15941/statm: 35575 35103 66 130 0 35442 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 142300

[startup+1122.3 s]
/proc/loadavg: 1.03 1.02 0.93 2/65 16142
/proc/meminfo: memFree=1604992/2055920 swapFree=4183596/4192956
[pid=15941] ppid=15939 vsize=145752 CPUtime=1121.91
/proc/15941/stat : 15941 (minisat_noasser) R 15939 15941 15373 0 -1 4194304 38962 0 0 0 112156 35 0 0 25 0 1 0 104326207 149250048 35947 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15941/statm: 36438 35947 66 130 0 36305 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 145752

[startup+1182.3 s]
/proc/loadavg: 1.01 1.01 0.93 2/65 16142
/proc/meminfo: memFree=1601408/2055920 swapFree=4183596/4192956
[pid=15941] ppid=15939 vsize=149656 CPUtime=1181.9
/proc/15941/stat : 15941 (minisat_noasser) R 15939 15941 15373 0 -1 4194304 39863 0 0 0 118154 36 0 0 25 0 1 0 104326207 153247744 36848 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15941/statm: 37414 36848 66 130 0 37281 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 149656



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.01 1.01 0.93 2/65 16142
/proc/meminfo: memFree=1600384/2055920 swapFree=4183596/4192956
[pid=15941] ppid=15939 vsize=150712 CPUtime=1200.09
/proc/15941/stat : 15941 (minisat_noasser) R 15939 15941 15373 0 -1 4194304 40113 0 0 0 119973 36 0 0 25 0 1 0 104326207 154329088 37098 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 1 0 0
/proc/15941/statm: 37678 37098 66 130 0 37545 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 150712

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

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

[startup+1200.5 s]
/proc/loadavg: 1.01 1.01 0.93 2/65 16142
/proc/meminfo: memFree=1600384/2055920 swapFree=4183596/4192956
[pid=15941] ppid=15939 vsize=150712 CPUtime=1200.09
/proc/15941/stat : 15941 (minisat_noasser) R 15939 15941 15373 0 -1 4194304 40113 0 0 0 119973 36 0 0 25 0 1 0 104326207 154329088 37098 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 1 0 0
/proc/15941/statm: 37678 37098 66 130 0 37545 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 150712

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.13
CPU user time (s): 1199.74
CPU system time (s): 0.39194
CPU usage (%): 99.9666
Max. virtual memory (cumulated for all children) (KiB): 150712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.74
system time used= 0.39194
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40113
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= 2504

runsolver used 0.91486 second user time and 2.42263 second system time

The end

Launcher Data (download as text)

Begin job on node50 on Wed Apr 25 09:53:30 UTC 2007

IDJOB= 421735
IDBENCH= 24638
IDSOLVER= 188
FILE ID= node50/421735-1177494808

PBS_JOBID= 4685775

Free space on /tmp= 66494 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-equilarge_m3.used-as.sat04-900.sat05-4186.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/421735-1177494808/minisat_noassertions /tmp/evaluation/421735-1177494808/instance-421735-1177494808.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-421735-1177494808 -o ROOT/results/node50/solver-421735-1177494808 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421735-1177494808/minisat_noassertions /tmp/evaluation/421735-1177494808/instance-421735-1177494808.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  ff7bc04717f7472a7de76a6b5c02e3a4

RANDOM SEED= 386430211

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node50.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1749528 kB
Buffers:         26056 kB
Cached:         209260 kB
SwapCached:       4384 kB
Active:          93164 kB
Inactive:       153036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1749528 kB
SwapTotal:     4192956 kB
SwapFree:      4183596 kB
Dirty:           14196 kB
Writeback:           0 kB
Mapped:          15444 kB
Slab:            46148 kB
Committed_AS:  2940828 kB
PageTables:       1460 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= 66494 MiB

End job on node50 on Wed Apr 25 10:13:33 UTC 2007