Trace number 1784894

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 2007? (TO) 5000.06 4999.56

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 

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                                              |
1.09/1.11	c |  Parsing time:         1.04         s                                       |
55.58/55.61	c ============================[ Search Statistics ]==============================
55.58/55.61	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
55.58/55.61	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
55.58/55.61	c ===============================================================================
55.58/55.61	c |         0 |    8099   992247  2673263 |   330749        0    nan |  0.000 % |
56.08/56.18	c |       101 |    8099   992247  2673263 |   363823      101     78 |  2.498 % |
56.47/56.56	c |       253 |    8099   992247  2673263 |   400206      253     57 |  2.498 % |
56.97/57.08	c |       478 |    8099   992247  2673263 |   440226      478     47 |  2.498 % |
58.48/58.51	c |       815 |    8099   992247  2673263 |   484249      815     56 |  2.498 % |
59.97/60.02	c |      1322 |    8098   992247  2673263 |   532674     1321     51 |  2.509 % |
63.38/63.42	c |      2081 |    8098   992247  2673263 |   585942     2080     76 |  2.508 % |
67.58/67.68	c |      3223 |    8098   992247  2673263 |   644536     3222     70 |  2.508 % |
75.08/75.16	c |      4931 |    8098   992247  2673263 |   708989     4930     81 |  2.509 % |
86.38/86.42	c |      7493 |    8098   992228  2673217 |   779888     7492     80 |  2.509 % |
106.38/106.42	c |     11338 |    8098   992228  2673217 |   857877    11337     86 |  2.508 % |
131.88/131.95	c |     17105 |    8098   992228  2673217 |   943665    17104     85 |  2.509 % |
166.38/166.43	c |     25755 |    8098   992228  2673217 |  1038032    25754     88 |  2.508 % |
212.50/212.56	c |     38731 |    8098   992228  2673217 |  1141835    38730     77 |  2.508 % |
297.50/297.59	c |     58192 |    8098   992228  2673217 |  1256018    58191     85 |  2.509 % |
428.71/428.71	c |     87385 |    8098   992228  2673217 |  1381620    87384     82 |  2.509 % |
661.73/661.71	c |    131175 |    8097   992199  2673159 |  1519782   131173     81 |  2.519 % |
1063.79/1063.71	c |    196860 |    8096   992180  2673113 |  1671760   196857     87 |  2.530 % |
1946.17/1946.03	c |    295386 |    8096   992180  2673113 |  1838937   295383     96 |  2.530 % |
3502.03/3501.74	c |    443176 |    8095   992150  2673053 |  2022830   443172     98 |  2.540 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1784894-1241871997/watcher-1784894-1241871997 -o /tmp/evaluation-result-1784894-1241871997/solver-1784894-1241871997 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1784894-1241871997.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 0.96 3/64 24531
/proc/meminfo: memFree=1852224/2055920 swapFree=4180104/4192956
[pid=24531] ppid=24529 vsize=2476 CPUtime=0
/proc/24531/stat : 24531 (minisat_noasser) R 24529 24531 24389 0 -1 4194304 529 0 0 0 0 0 0 0 18 0 1 0 215233278 2535424 515 1992294400 134512640 135048876 4294956208 18446744073709551615 134549230 0 0 4096 3 0 0 0 17 1 0 0
/proc/24531/statm: 619 516 49 130 0 486 0

[startup+0.094218 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 24531
/proc/meminfo: memFree=1852224/2055920 swapFree=4180104/4192956
[pid=24531] ppid=24529 vsize=7228 CPUtime=0.08
/proc/24531/stat : 24531 (minisat_noasser) R 24529 24531 24389 0 -1 4194304 1626 0 0 0 8 0 0 0 18 0 1 0 215233278 7401472 1612 1992294400 134512640 135048876 4294956208 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/24531/statm: 1807 1612 50 130 0 1674 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7228

[startup+0.101214 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 24531
/proc/meminfo: memFree=1852224/2055920 swapFree=4180104/4192956
[pid=24531] ppid=24529 vsize=7360 CPUtime=0.09
/proc/24531/stat : 24531 (minisat_noasser) R 24529 24531 24389 0 -1 4194304 1685 0 0 0 9 0 0 0 18 0 1 0 215233278 7536640 1671 1992294400 134512640 135048876 4294956208 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/24531/statm: 1840 1672 50 130 0 1707 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7360

[startup+0.301157 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 24531
/proc/meminfo: memFree=1852224/2055920 swapFree=4180104/4192956
[pid=24531] ppid=24529 vsize=16720 CPUtime=0.3
/proc/24531/stat : 24531 (minisat_noasser) R 24529 24531 24389 0 -1 4194304 3931 0 0 0 28 2 0 0 19 0 1 0 215233278 17121280 3917 1992294400 134512640 135048876 4294956208 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/24531/statm: 4180 3917 50 130 0 4047 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 16720

[startup+0.701045 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 24531
/proc/meminfo: memFree=1852224/2055920 swapFree=4180104/4192956
[pid=24531] ppid=24529 vsize=35600 CPUtime=0.69
/proc/24531/stat : 24531 (minisat_noasser) R 24529 24531 24389 0 -1 4194304 8615 0 0 0 65 4 0 0 22 0 1 0 215233278 36454400 8601 1992294400 134512640 135048876 4294956208 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/24531/statm: 8900 8601 50 130 0 8767 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35600

[startup+1.50182 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 24532
/proc/meminfo: memFree=1803448/2055920 swapFree=4180104/4192956
[pid=24531] ppid=24529 vsize=54832 CPUtime=1.5
/proc/24531/stat : 24531 (minisat_noasser) R 24529 24531 24389 0 -1 4194304 13522 0 0 0 143 7 0 0 25 0 1 0 215233278 56147968 13508 1992294400 134512640 135048876 4294956208 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/24531/statm: 13708 13508 61 130 0 13575 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 54832

[startup+3.10137 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 24532
/proc/meminfo: memFree=1798200/2055920 swapFree=4180104/4192956
[pid=24531] ppid=24529 vsize=54832 CPUtime=3.09
/proc/24531/stat : 24531 (minisat_noasser) R 24529 24531 24389 0 -1 4194304 13522 0 0 0 302 7 0 0 25 0 1 0 215233278 56147968 13508 1992294400 134512640 135048876 4294956208 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 0 0 0
/proc/24531/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: 1.00 1.00 0.96 2/65 24532
/proc/meminfo: memFree=1798072/2055920 swapFree=4180104/4192956
[pid=24531] ppid=24529 vsize=54832 CPUtime=6.28
/proc/24531/stat : 24531 (minisat_noasser) R 24529 24531 24389 0 -1 4194304 13522 0 0 0 621 7 0 0 25 0 1 0 215233278 56147968 13508 1992294400 134512640 135048876 4294956208 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/24531/statm: 13708 13508 61 130 0 13575 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 54832

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 24532
/proc/meminfo: memFree=1798072/2055920 swapFree=4180104/4192956
[pid=24531] ppid=24529 vsize=54832 CPUtime=12.69
/proc/24531/stat : 24531 (minisat_noasser) R 24529 24531 24389 0 -1 4194304 13522 0 0 0 1262 7 0 0 25 0 1 0 215233278 56147968 13508 1992294400 134512640 135048876 4294956208 18446744073709551615 134529222 0 0 4096 3 0 0 0 17 1 0 0
/proc/24531/statm: 13708 13508 61 130 0 13575 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 54832

[startup+25.501 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 24532
/proc/meminfo: memFree=1762616/2055920 swapFree=4180104/4192956
[pid=24531] ppid=24529 vsize=91704 CPUtime=25.49
/proc/24531/stat : 24531 (minisat_noasser) R 24529 24531 24389 0 -1 4194304 22446 0 0 0 2537 12 0 0 25 0 1 0 215233278 93904896 22432 1992294400 134512640 135048876 4294956208 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/24531/statm: 22926 22432 61 130 0 22793 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 91704

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 24532
/proc/meminfo: memFree=1759032/2055920 swapFree=4180104/4192956
[pid=24531] ppid=24529 vsize=97112 CPUtime=51.08
/proc/24531/stat : 24531 (minisat_noasser) R 24529 24531 24389 0 -1 4194304 23344 0 0 0 5095 13 0 0 25 0 1 0 215233278 99442688 23330 1992294400 134512640 135048876 4294956208 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/24531/statm: 24278 23330 61 130 0 24145 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 97112

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 24532
/proc/meminfo: memFree=1770616/2055920 swapFree=4180104/4192956
[pid=24531] ppid=24529 vsize=83252 CPUtime=102.28
/proc/24531/stat : 24531 (minisat_noasser) R 24529 24531 24389 0 -1 4194304 23398 0 0 0 10215 13 0 0 25 0 1 0 215233278 85250048 20383 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24531/statm: 20813 20383 66 130 0 20680 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 83252

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 24532
/proc/meminfo: memFree=1770616/2055920 swapFree=4180104/4192956
[pid=24531] ppid=24529 vsize=83252 CPUtime=162.28
/proc/24531/stat : 24531 (minisat_noasser) R 24529 24531 24389 0 -1 4194304 23398 0 0 0 16215 13 0 0 25 0 1 0 215233278 85250048 20383 1992294400 134512640 135048876 4294956208 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/24531/statm: 20813 20383 66 130 0 20680 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 83252

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 24532
/proc/meminfo: memFree=1770616/2055920 swapFree=4180104/4192956
[pid=24531] ppid=24529 vsize=83496 CPUtime=222.29
/proc/24531/stat : 24531 (minisat_noasser) R 24529 24531 24389 0 -1 4194304 23439 0 0 0 22215 14 0 0 25 0 1 0 215233278 85499904 20424 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24531/statm: 20874 20424 66 130 0 20741 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 83496

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 24532
/proc/meminfo: memFree=1767416/2055920 swapFree=4180104/4192956
[pid=24531] ppid=24529 vsize=86668 CPUtime=282.3
/proc/24531/stat : 24531 (minisat_noasser) R 24529 24531 24389 0 -1 4194304 24254 0 0 0 28215 15 0 0 25 0 1 0 215233278 88748032 21239 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24531/statm: 21667 21239 66 130 0 21534 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 86668

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 24532
/proc/meminfo: memFree=1762808/2055920 swapFree=4180104/4192956
[pid=24531] ppid=24529 vsize=91280 CPUtime=342.3
/proc/24531/stat : 24531 (minisat_noasser) R 24529 24531 24389 0 -1 4194304 25393 0 0 0 34214 16 0 0 25 0 1 0 215233278 93470720 22378 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24531/statm: 22820 22378 66 130 0 22687 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 91280

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 24532
/proc/meminfo: memFree=1757752/2055920 swapFree=4180104/4192956
[pid=24531] ppid=24529 vsize=96320 CPUtime=402.31
/proc/24531/stat : 24531 (minisat_noasser) R 24529 24531 24389 0 -1 4194304 26651 0 0 0 40213 18 0 0 25 0 1 0 215233278 98631680 23636 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24531/statm: 24080 23636 66 130 0 23947 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 96320

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 24532
/proc/meminfo: memFree=1753208/2055920 swapFree=4180104/4192956
[pid=24531] ppid=24529 vsize=100996 CPUtime=462.32
/proc/24531/stat : 24531 (minisat_noasser) R 24529 24531 24389 0 -1 4194304 27775 0 0 0 46212 20 0 0 25 0 1 0 215233278 103419904 24760 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24531/statm: 25249 24760 66 130 0 25116 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 100996

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 24532
/proc/meminfo: memFree=1749176/2055920 swapFree=4180104/4192956
[pid=24531] ppid=24529 vsize=104960 CPUtime=522.32
/proc/24531/stat : 24531 (minisat_noasser) R 24529 24531 24389 0 -1 4194304 28779 0 0 0 52211 21 0 0 25 0 1 0 215233278 107479040 25764 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24531/statm: 26240 25764 66 130 0 26107 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 104960

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 24534
/proc/meminfo: memFree=1745080/2055920 swapFree=4180104/4192956
[pid=24531] ppid=24529 vsize=108900 CPUtime=582.33
/proc/24531/stat : 24531 (minisat_noasser) R 24529 24531 24389 0 -1 4194304 29782 0 0 0 58210 23 0 0 25 0 1 0 215233278 111513600 26767 1992294400 134512640 135048876 4294956208 18446744073709551615 134548073 0 0 4096 3 0 0 0 17 1 0 0
/proc/24531/statm: 27225 26767 66 130 0 27092 0
Current children cumulated CPU time (s) 582.33
Current children cumulated vsize (KiB) 108900

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 24534
/proc/meminfo: memFree=1741560/2055920 swapFree=4180104/4192956
[pid=24531] ppid=24529 vsize=112360 CPUtime=642.34
/proc/24531/stat : 24531 (minisat_noasser) R 24529 24531 24389 0 -1 4194304 30656 0 0 0 64210 24 0 0 25 0 1 0 215233278 115056640 27641 1992294400 134512640 135048876 4294956208 18446744073709551615 134547181 0 0 4096 3 0 0 0 17 1 0 0
/proc/24531/statm: 28090 27641 66 130 0 27957 0
Current children cumulated CPU time (s) 642.34
Current children cumulated vsize (KiB) 112360


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 24540
/proc/meminfo: memFree=1576504/2055920 swapFree=4180104/4192956
[pid=24531] ppid=24529 vsize=277184 CPUtime=4062.7
/proc/24531/stat : 24531 (minisat_noasser) R 24529 24531 24389 0 -1 4194304 71548 0 0 0 406196 74 0 0 25 0 1 0 215233278 283836416 68533 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24531/statm: 69296 68533 66 130 0 69163 0
Current children cumulated CPU time (s) 4062.7
Current children cumulated vsize (KiB) 277184

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 24540
/proc/meminfo: memFree=1574584/2055920 swapFree=4180104/4192956
[pid=24531] ppid=24529 vsize=279032 CPUtime=4122.7
/proc/24531/stat : 24531 (minisat_noasser) R 24529 24531 24389 0 -1 4194304 72027 0 0 0 412196 74 0 0 25 0 1 0 215233278 285728768 69012 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24531/statm: 69758 69012 66 130 0 69625 0
Current children cumulated CPU time (s) 4122.7
Current children cumulated vsize (KiB) 279032

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 24542
/proc/meminfo: memFree=1572664/2055920 swapFree=4180104/4192956
[pid=24531] ppid=24529 vsize=280880 CPUtime=4182.7
/proc/24531/stat : 24531 (minisat_noasser) R 24529 24531 24389 0 -1 4194304 72498 0 0 0 418195 75 0 0 25 0 1 0 215233278 287621120 69483 1992294400 134512640 135048876 4294956208 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/24531/statm: 70220 69483 66 130 0 70087 0
Current children cumulated CPU time (s) 4182.7
Current children cumulated vsize (KiB) 280880

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 24542
/proc/meminfo: memFree=1570616/2055920 swapFree=4180104/4192956
[pid=24531] ppid=24529 vsize=282996 CPUtime=4242.71
/proc/24531/stat : 24531 (minisat_noasser) R 24529 24531 24389 0 -1 4194304 73021 0 0 0 424196 75 0 0 25 0 1 0 215233278 289787904 70006 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24531/statm: 70749 70006 66 130 0 70616 0
Current children cumulated CPU time (s) 4242.71
Current children cumulated vsize (KiB) 282996

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 24542
/proc/meminfo: memFree=1568952/2055920 swapFree=4180104/4192956
[pid=24531] ppid=24529 vsize=284580 CPUtime=4302.72
/proc/24531/stat : 24531 (minisat_noasser) R 24529 24531 24389 0 -1 4194304 73418 0 0 0 430196 76 0 0 25 0 1 0 215233278 291409920 70403 1992294400 134512640 135048876 4294956208 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/24531/statm: 71145 70403 66 130 0 71012 0
Current children cumulated CPU time (s) 4302.72
Current children cumulated vsize (KiB) 284580

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 24542
/proc/meminfo: memFree=1567416/2055920 swapFree=4180104/4192956
[pid=24531] ppid=24529 vsize=286072 CPUtime=4362.72
/proc/24531/stat : 24531 (minisat_noasser) R 24529 24531 24389 0 -1 4194304 73801 0 0 0 436196 76 0 0 25 0 1 0 215233278 292937728 70786 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24531/statm: 71518 70786 66 130 0 71385 0
Current children cumulated CPU time (s) 4362.72
Current children cumulated vsize (KiB) 286072

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 24542
/proc/meminfo: memFree=1565816/2055920 swapFree=4180104/4192956
[pid=24531] ppid=24529 vsize=287664 CPUtime=4422.73
/proc/24531/stat : 24531 (minisat_noasser) R 24529 24531 24389 0 -1 4194304 74191 0 0 0 442196 77 0 0 25 0 1 0 215233278 294567936 71176 1992294400 134512640 135048876 4294956208 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/24531/statm: 71916 71176 66 130 0 71783 0
Current children cumulated CPU time (s) 4422.73
Current children cumulated vsize (KiB) 287664

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 24542
/proc/meminfo: memFree=1564024/2055920 swapFree=4180104/4192956
[pid=24531] ppid=24529 vsize=289380 CPUtime=4482.73
/proc/24531/stat : 24531 (minisat_noasser) R 24529 24531 24389 0 -1 4194304 74628 0 0 0 448196 77 0 0 25 0 1 0 215233278 296325120 71613 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24531/statm: 72345 71613 66 130 0 72212 0
Current children cumulated CPU time (s) 4482.73
Current children cumulated vsize (KiB) 289380

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 24542
/proc/meminfo: memFree=1562104/2055920 swapFree=4180104/4192956
[pid=24531] ppid=24529 vsize=291236 CPUtime=4542.74
/proc/24531/stat : 24531 (minisat_noasser) R 24529 24531 24389 0 -1 4194304 75096 0 0 0 454196 78 0 0 25 0 1 0 215233278 298225664 72081 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24531/statm: 72809 72081 66 130 0 72676 0
Current children cumulated CPU time (s) 4542.74
Current children cumulated vsize (KiB) 291236

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 24542
/proc/meminfo: memFree=1560440/2055920 swapFree=4180104/4192956
[pid=24531] ppid=24529 vsize=292820 CPUtime=4602.76
/proc/24531/stat : 24531 (minisat_noasser) R 24529 24531 24389 0 -1 4194304 75497 0 0 0 460197 79 0 0 25 0 1 0 215233278 299847680 72482 1992294400 134512640 135048876 4294956208 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/24531/statm: 73205 72482 66 130 0 73072 0
Current children cumulated CPU time (s) 4602.76
Current children cumulated vsize (KiB) 292820

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 24542
/proc/meminfo: memFree=1558584/2055920 swapFree=4180104/4192956
[pid=24531] ppid=24529 vsize=294652 CPUtime=4662.75
/proc/24531/stat : 24531 (minisat_noasser) R 24529 24531 24389 0 -1 4194304 75968 0 0 0 466196 79 0 0 25 0 1 0 215233278 301723648 72953 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24531/statm: 73663 72953 66 130 0 73530 0
Current children cumulated CPU time (s) 4662.75
Current children cumulated vsize (KiB) 294652

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 24542
/proc/meminfo: memFree=1556024/2055920 swapFree=4180104/4192956
[pid=24531] ppid=24529 vsize=297288 CPUtime=4722.77
/proc/24531/stat : 24531 (minisat_noasser) R 24529 24531 24389 0 -1 4194304 76594 0 0 0 472197 80 0 0 25 0 1 0 215233278 304422912 73579 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24531/statm: 74322 73579 66 130 0 74189 0
Current children cumulated CPU time (s) 4722.77
Current children cumulated vsize (KiB) 297288

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 24542
/proc/meminfo: memFree=1553656/2055920 swapFree=4180104/4192956
[pid=24531] ppid=24529 vsize=299680 CPUtime=4782.77
/proc/24531/stat : 24531 (minisat_noasser) R 24529 24531 24389 0 -1 4194304 77182 0 0 0 478196 81 0 0 25 0 1 0 215233278 306872320 74167 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24531/statm: 74920 74167 66 130 0 74787 0
Current children cumulated CPU time (s) 4782.77
Current children cumulated vsize (KiB) 299680

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 24542
/proc/meminfo: memFree=1551224/2055920 swapFree=4180104/4192956
[pid=24531] ppid=24529 vsize=301924 CPUtime=4842.78
/proc/24531/stat : 24531 (minisat_noasser) R 24529 24531 24389 0 -1 4194304 77772 0 0 0 484195 83 0 0 25 0 1 0 215233278 309170176 74757 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24531/statm: 75481 74757 66 130 0 75348 0
Current children cumulated CPU time (s) 4842.78
Current children cumulated vsize (KiB) 301924

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 24542
/proc/meminfo: memFree=1549112/2055920 swapFree=4180104/4192956
[pid=24531] ppid=24529 vsize=304116 CPUtime=4902.78
/proc/24531/stat : 24531 (minisat_noasser) R 24529 24531 24389 0 -1 4194304 78297 0 0 0 490194 84 0 0 25 0 1 0 215233278 311414784 75282 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24531/statm: 76029 75282 66 130 0 75896 0
Current children cumulated CPU time (s) 4902.78
Current children cumulated vsize (KiB) 304116

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 24542
/proc/meminfo: memFree=1547192/2055920 swapFree=4180104/4192956
[pid=24531] ppid=24529 vsize=305832 CPUtime=4962.79
/proc/24531/stat : 24531 (minisat_noasser) R 24529 24531 24389 0 -1 4194304 78758 0 0 0 496194 85 0 0 25 0 1 0 215233278 313171968 75743 1992294400 134512640 135048876 4294956208 18446744073709551615 134546856 0 0 4096 3 0 0 0 17 1 0 0
/proc/24531/statm: 76458 75743 66 130 0 76325 0
Current children cumulated CPU time (s) 4962.79
Current children cumulated vsize (KiB) 305832



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.51 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 24542
/proc/meminfo: memFree=1545976/2055920 swapFree=4180104/4192956
[pid=24531] ppid=24529 vsize=307188 CPUtime=5000
/proc/24531/stat : 24531 (minisat_noasser) R 24529 24531 24389 0 -1 4194304 79055 0 0 0 499915 85 0 0 25 0 1 0 215233278 314560512 76040 1992294400 134512640 135048876 4294956208 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/24531/statm: 76797 76040 66 130 0 76664 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 307188

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

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

[startup+4999.51 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 24542
/proc/meminfo: memFree=1545976/2055920 swapFree=4180104/4192956
[pid=24531] ppid=24529 vsize=307188 CPUtime=5000
/proc/24531/stat : 24531 (minisat_noasser) R 24529 24531 24389 0 -1 4194304 79055 0 0 0 499915 85 0 0 25 0 1 0 215233278 314560512 76040 1992294400 134512640 135048876 4294956208 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/24531/statm: 76797 76040 66 130 0 76664 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 307188

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.56
CPU time (s): 5000.06
CPU user time (s): 4999.16
CPU system time (s): 0.901862
CPU usage (%): 100.01
Max. virtual memory (cumulated for all children) (KiB): 307188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.16
system time used= 0.901862
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 79055
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= 10754

runsolver used 3.62345 second user time and 10.5674 second system time

The end

Launcher Data 

Begin job on node16 at 2009-05-09 14:26:39
IDJOB=1784894
IDBENCH=24638
IDSOLVER=639
FILE ID=node16/1784894-1241871997
PBS_JOBID= 9264596
Free space on /tmp= 66044 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-equilarge_m3.used-as.sat04-900.sat05-4186.reshuffled-07.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784894-1241871997/watcher-1784894-1241871997 -o /tmp/evaluation-result-1784894-1241871997/solver-1784894-1241871997 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1784894-1241871997.cnf

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

MD5SUM BENCH= ff7bc04717f7472a7de76a6b5c02e3a4
RANDOM SEED=627208310

node16.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		: 3000.234
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		: 3000.234
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:       1852704 kB
Buffers:         26984 kB
Cached:         130156 kB
SwapCached:       7148 kB
Active:          87076 kB
Inactive:        78528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1852704 kB
SwapTotal:     4192956 kB
SwapFree:      4180104 kB
Dirty:           14228 kB
Writeback:           0 kB
Mapped:          13532 kB
Slab:            23612 kB
Committed_AS:   738152 kB
PageTables:       1436 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= 66044 MiB
End job on node16 at 2009-05-09 15:50:00