Trace number 421175

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) 1200.03 1200.41

General information on the benchmark

Namerandom/LargeSize/5SAT/v900/
unif-k5-r20-v900-c18000-S1509822356-13.cnf
MD5SUMd639aa5f27d6199159a1100595976bbc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark362.765
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 518000
Number of clauses of size over 50

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:    18000                                                |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
0.09/0.12	c ============================[ Search Statistics ]==============================
0.09/0.12	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.12	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.12	c ===============================================================================
0.09/0.12	c |         0 |     900    18000    90000 |     6000        0    nan |  0.000 % |
0.09/0.13	c |       100 |     900    18000    90000 |     6600      100    112 |  0.000 % |
0.09/0.15	c |       251 |     900    18000    90000 |     7260      251    106 |  0.000 % |
0.09/0.17	c |       477 |     900    18000    90000 |     7986      477    108 |  0.000 % |
0.19/0.21	c |       814 |     900    18000    90000 |     8784      814    108 |  0.000 % |
0.19/0.27	c |      1320 |     900    18000    90000 |     9663     1320    113 |  0.000 % |
0.29/0.35	c |      2084 |     900    18000    90000 |    10629     2084    115 |  0.000 % |
0.39/0.49	c |      3224 |     900    18000    90000 |    11692     3224    115 |  0.000 % |
0.69/0.71	c |      4932 |     900    18000    90000 |    12861     4932    118 |  0.000 % |
0.99/1.09	c |      7495 |     900    18000    90000 |    14147     7495    118 |  0.000 % |
1.69/1.76	c |     11341 |     900    18000    90000 |    15562    11341    119 |  0.000 % |
2.89/2.96	c |     17108 |     900    18000    90000 |    17118     9173    123 |  0.000 % |
4.99/5.01	c |     25760 |     900    18000    90000 |    18830     9100    131 |  0.000 % |
8.19/8.26	c |     38734 |     900    18000    90000 |    20713    12492    129 |  0.000 % |
14.29/14.30	c |     58197 |     900    18000    90000 |    22784    10915    128 |  0.000 % |
24.19/24.23	c |     87391 |     900    18000    90000 |    25063    16644    131 |  0.000 % |
42.78/42.85	c |    131180 |     900    18000    90000 |    27569    20779    130 |  0.000 % |
69.37/69.45	c |    196864 |     900    18000    90000 |    30326    25732    133 |  0.000 % |
114.46/114.54	c |    295391 |     900    18000    90000 |    33359    17294    123 |  0.000 % |
184.53/184.62	c |    443180 |     900    18000    90000 |    36695    18280    123 |  0.000 % |
296.80/296.95	c |    664863 |     900    18000    90000 |    40364    23908    129 |  0.000 % |
483.94/484.19	c |    997388 |     900    18000    90000 |    44401    36472    134 |  0.000 % |
774.75/775.01	c |   1496176 |     900    18000    90000 |    48841    42310    131 |  0.000 % |

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/node3/watcher-421175-1177499693 -o ROOT/results/node3/solver-421175-1177499693 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421175-1177499693/minisat_noassertions /tmp/evaluation/421175-1177499693/instance-421175-1177499693.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: 1.15 1.03 0.94 3/77 10999
/proc/meminfo: memFree=1771680/2055920 swapFree=4138796/4192956
[pid=10999] ppid=10997 vsize=1988 CPUtime=0
/proc/10999/stat : 10999 (minisat_noasser) R 10997 10999 9988 0 -1 4194304 247 0 0 0 0 0 0 0 18 0 1 0 226007054 2035712 233 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/10999/statm: 497 233 50 130 0 364 0

[startup+0.0803191 s]
/proc/loadavg: 1.15 1.03 0.94 3/77 10999
/proc/meminfo: memFree=1771680/2055920 swapFree=4138796/4192956
[pid=10999] ppid=10997 vsize=3224 CPUtime=0.07
/proc/10999/stat : 10999 (minisat_noasser) R 10997 10999 9988 0 -1 4194304 580 0 0 0 7 0 0 0 18 0 1 0 226007054 3301376 566 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134521221 0 0 4096 3 0 0 0 17 1 0 0
/proc/10999/statm: 806 566 62 130 0 673 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3224

[startup+0.10132 s]
/proc/loadavg: 1.15 1.03 0.94 3/77 10999
/proc/meminfo: memFree=1771680/2055920 swapFree=4138796/4192956
[pid=10999] ppid=10997 vsize=3392 CPUtime=0.09
/proc/10999/stat : 10999 (minisat_noasser) R 10997 10999 9988 0 -1 4194304 616 0 0 0 9 0 0 0 18 0 1 0 226007054 3473408 602 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529410 0 0 4096 3 0 0 0 17 1 0 0
/proc/10999/statm: 848 602 62 130 0 715 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3392

[startup+0.301353 s]
/proc/loadavg: 1.15 1.03 0.94 3/77 10999
/proc/meminfo: memFree=1771680/2055920 swapFree=4138796/4192956
[pid=10999] ppid=10997 vsize=3536 CPUtime=0.29
/proc/10999/stat : 10999 (minisat_noasser) R 10997 10999 9988 0 -1 4194304 740 0 0 0 29 0 0 0 20 0 1 0 226007054 3620864 652 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/10999/statm: 884 652 67 130 0 751 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3536

[startup+0.701418 s]
/proc/loadavg: 1.15 1.03 0.94 3/77 10999
/proc/meminfo: memFree=1771680/2055920 swapFree=4138796/4192956
[pid=10999] ppid=10997 vsize=5136 CPUtime=0.69
/proc/10999/stat : 10999 (minisat_noasser) R 10997 10999 9988 0 -1 4194304 1145 0 0 0 69 0 0 0 24 0 1 0 226007054 5259264 1057 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546931 0 0 4096 3 0 0 0 17 1 0 0
/proc/10999/statm: 1284 1057 67 130 0 1151 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5136

[startup+1.50155 s]
/proc/loadavg: 1.13 1.03 0.94 2/78 11000
/proc/meminfo: memFree=1766616/2055920 swapFree=4138796/4192956
[pid=10999] ppid=10997 vsize=7780 CPUtime=1.5
/proc/10999/stat : 10999 (minisat_noasser) R 10997 10999 9988 0 -1 4194304 1796 0 0 0 149 1 0 0 25 0 1 0 226007054 7966720 1708 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/10999/statm: 1945 1708 67 130 0 1812 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 7780

[startup+3.10181 s]
/proc/loadavg: 1.13 1.03 0.94 2/78 11000
/proc/meminfo: memFree=1763224/2055920 swapFree=4138796/4192956
[pid=10999] ppid=10997 vsize=10860 CPUtime=3.09
/proc/10999/stat : 10999 (minisat_noasser) R 10997 10999 9988 0 -1 4194304 2565 0 0 0 308 1 0 0 25 0 1 0 226007054 11120640 2477 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10999/statm: 2715 2477 67 130 0 2582 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10860

[startup+6.30133 s]
/proc/loadavg: 1.13 1.03 0.94 2/78 11000
/proc/meminfo: memFree=1760280/2055920 swapFree=4138796/4192956
[pid=10999] ppid=10997 vsize=12312 CPUtime=6.29
/proc/10999/stat : 10999 (minisat_noasser) R 10997 10999 9988 0 -1 4194304 2926 0 0 0 628 1 0 0 25 0 1 0 226007054 12607488 2838 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/10999/statm: 3078 2838 67 130 0 2945 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12312

[startup+12.7014 s]
/proc/loadavg: 1.11 1.03 0.94 2/78 11000
/proc/meminfo: memFree=1757784/2055920 swapFree=4138796/4192956
[pid=10999] ppid=10997 vsize=14740 CPUtime=12.69
/proc/10999/stat : 10999 (minisat_noasser) R 10997 10999 9988 0 -1 4194304 3524 0 0 0 1267 2 0 0 25 0 1 0 226007054 15093760 3436 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547208 0 0 4096 3 0 0 0 17 1 0 0
/proc/10999/statm: 3685 3436 67 130 0 3552 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14740

[startup+25.5014 s]
/proc/loadavg: 1.10 1.03 0.94 2/78 11000
/proc/meminfo: memFree=1755800/2055920 swapFree=4138796/4192956
[pid=10999] ppid=10997 vsize=16728 CPUtime=25.48
/proc/10999/stat : 10999 (minisat_noasser) R 10997 10999 9988 0 -1 4194304 4034 0 0 0 2546 2 0 0 25 0 1 0 226007054 17129472 3946 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547181 0 0 4096 3 0 0 0 17 1 0 0
/proc/10999/statm: 4182 3946 67 130 0 4049 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16728

[startup+51.1016 s]
/proc/loadavg: 1.06 1.03 0.94 2/78 11000
/proc/meminfo: memFree=1753432/2055920 swapFree=4138796/4192956
[pid=10999] ppid=10997 vsize=19148 CPUtime=51.07
/proc/10999/stat : 10999 (minisat_noasser) R 10997 10999 9988 0 -1 4194304 4630 0 0 0 5104 3 0 0 25 0 1 0 226007054 19607552 4542 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/10999/statm: 4787 4542 67 130 0 4654 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19148

[startup+102.306 s]
/proc/loadavg: 1.02 1.02 0.94 2/78 11000
/proc/meminfo: memFree=1751128/2055920 swapFree=4138796/4192956
[pid=10999] ppid=10997 vsize=21392 CPUtime=102.27
/proc/10999/stat : 10999 (minisat_noasser) R 10997 10999 9988 0 -1 4194304 5202 0 0 0 10222 5 0 0 25 0 1 0 226007054 21905408 5114 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10999/statm: 5348 5114 67 130 0 5215 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 21392

[startup+162.302 s]
/proc/loadavg: 1.01 1.01 0.94 2/78 11000
/proc/meminfo: memFree=1748696/2055920 swapFree=4138796/4192956
[pid=10999] ppid=10997 vsize=23768 CPUtime=162.25
/proc/10999/stat : 10999 (minisat_noasser) R 10997 10999 9988 0 -1 4194304 5803 0 0 0 16219 6 0 0 25 0 1 0 226007054 24338432 5715 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/10999/statm: 5942 5715 67 130 0 5809 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 23768

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 0.94 2/78 11000
/proc/meminfo: memFree=1745432/2055920 swapFree=4138796/4192956
[pid=10999] ppid=10997 vsize=27104 CPUtime=222.22
/proc/10999/stat : 10999 (minisat_noasser) R 10997 10999 9988 0 -1 4194304 6619 0 0 0 22216 6 0 0 25 0 1 0 226007054 27754496 6531 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/10999/statm: 6776 6531 67 130 0 6643 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 27104

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 11000
/proc/meminfo: memFree=1744920/2055920 swapFree=4138796/4192956
[pid=10999] ppid=10997 vsize=27492 CPUtime=282.2
/proc/10999/stat : 10999 (minisat_noasser) R 10997 10999 9988 0 -1 4194304 6734 0 0 0 28213 7 0 0 25 0 1 0 226007054 28151808 6646 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/10999/statm: 6873 6646 67 130 0 6740 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 27492

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 11000
/proc/meminfo: memFree=1741656/2055920 swapFree=4138796/4192956
[pid=10999] ppid=10997 vsize=30796 CPUtime=342.19
/proc/10999/stat : 10999 (minisat_noasser) R 10997 10999 9988 0 -1 4194304 7562 0 0 0 34210 9 0 0 25 0 1 0 226007054 31535104 7474 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547293 0 0 4096 3 0 0 0 17 1 0 0
/proc/10999/statm: 7699 7474 67 130 0 7566 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 30796

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 11000
/proc/meminfo: memFree=1741592/2055920 swapFree=4138796/4192956
[pid=10999] ppid=10997 vsize=30796 CPUtime=402.16
/proc/10999/stat : 10999 (minisat_noasser) R 10997 10999 9988 0 -1 4194304 7563 0 0 0 40207 9 0 0 25 0 1 0 226007054 31535104 7475 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/10999/statm: 7699 7475 67 130 0 7566 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 30796

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 11000
/proc/meminfo: memFree=1741464/2055920 swapFree=4138796/4192956
[pid=10999] ppid=10997 vsize=31060 CPUtime=462.15
/proc/10999/stat : 10999 (minisat_noasser) R 10997 10999 9988 0 -1 4194304 7609 0 0 0 46205 10 0 0 25 0 1 0 226007054 31805440 7521 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10999/statm: 7765 7521 67 130 0 7632 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 31060

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 11000
/proc/meminfo: memFree=1739160/2055920 swapFree=4138796/4192956
[pid=10999] ppid=10997 vsize=33928 CPUtime=522.12
/proc/10999/stat : 10999 (minisat_noasser) R 10997 10999 9988 0 -1 4194304 8324 0 0 0 52202 10 0 0 25 0 1 0 226007054 34742272 8236 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/10999/statm: 8482 8236 67 130 0 8349 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 33928

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 11000
/proc/meminfo: memFree=1738072/2055920 swapFree=4138796/4192956
[pid=10999] ppid=10997 vsize=34408 CPUtime=582.11
/proc/10999/stat : 10999 (minisat_noasser) R 10997 10999 9988 0 -1 4194304 8455 0 0 0 58200 11 0 0 25 0 1 0 226007054 35233792 8364 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552592 0 0 4096 3 0 0 0 17 1 0 0
/proc/10999/statm: 8602 8364 67 130 0 8469 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 34408

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 11000
/proc/meminfo: memFree=1737944/2055920 swapFree=4138796/4192956
[pid=10999] ppid=10997 vsize=34540 CPUtime=642.1
/proc/10999/stat : 10999 (minisat_noasser) R 10997 10999 9988 0 -1 4194304 8481 0 0 0 64198 12 0 0 25 0 1 0 226007054 35368960 8390 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/10999/statm: 8635 8390 67 130 0 8502 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 34540

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 11000
/proc/meminfo: memFree=1737816/2055920 swapFree=4138796/4192956
[pid=10999] ppid=10997 vsize=34672 CPUtime=702.07
/proc/10999/stat : 10999 (minisat_noasser) R 10997 10999 9988 0 -1 4194304 8504 0 0 0 70195 12 0 0 25 0 1 0 226007054 35504128 8413 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10999/statm: 8668 8413 67 130 0 8535 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 34672

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 11000
/proc/meminfo: memFree=1737624/2055920 swapFree=4138796/4192956
[pid=10999] ppid=10997 vsize=34804 CPUtime=762.06
/proc/10999/stat : 10999 (minisat_noasser) R 10997 10999 9988 0 -1 4194304 8544 0 0 0 76193 13 0 0 25 0 1 0 226007054 35639296 8453 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/10999/statm: 8701 8453 67 130 0 8568 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 34804

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 11000
/proc/meminfo: memFree=1734872/2055920 swapFree=4138796/4192956
[pid=10999] ppid=10997 vsize=37524 CPUtime=822.03
/proc/10999/stat : 10999 (minisat_noasser) R 10997 10999 9988 0 -1 4194304 9226 0 0 0 82189 14 0 0 25 0 1 0 226007054 38424576 9135 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/10999/statm: 9381 9135 67 130 0 9248 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 37524

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 11000
/proc/meminfo: memFree=1733656/2055920 swapFree=4138796/4192956
[pid=10999] ppid=10997 vsize=38712 CPUtime=882.01
/proc/10999/stat : 10999 (minisat_noasser) R 10997 10999 9988 0 -1 4194304 9530 0 0 0 88186 15 0 0 25 0 1 0 226007054 39641088 9439 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/10999/statm: 9678 9439 67 130 0 9545 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 38712

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 11000
/proc/meminfo: memFree=1733528/2055920 swapFree=4138796/4192956
[pid=10999] ppid=10997 vsize=38760 CPUtime=942
/proc/10999/stat : 10999 (minisat_noasser) R 10997 10999 9988 0 -1 4194304 9572 0 0 0 94184 16 0 0 25 0 1 0 226007054 39690240 9457 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10999/statm: 9690 9457 67 130 0 9557 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 38760

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 11000
/proc/meminfo: memFree=1733208/2055920 swapFree=4138796/4192956
[pid=10999] ppid=10997 vsize=39264 CPUtime=1001.97
/proc/10999/stat : 10999 (minisat_noasser) R 10997 10999 9988 0 -1 4194304 9687 0 0 0 100181 16 0 0 25 0 1 0 226007054 40206336 9566 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/10999/statm: 9816 9566 67 130 0 9683 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 39264

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 11002
/proc/meminfo: memFree=1732952/2055920 swapFree=4138796/4192956
[pid=10999] ppid=10997 vsize=39264 CPUtime=1061.96
/proc/10999/stat : 10999 (minisat_noasser) R 10997 10999 9988 0 -1 4194304 9687 0 0 0 106179 17 0 0 25 0 1 0 226007054 40206336 9566 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/10999/statm: 9816 9566 67 130 0 9683 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 39264

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 11002
/proc/meminfo: memFree=1733016/2055920 swapFree=4138796/4192956
[pid=10999] ppid=10997 vsize=39428 CPUtime=1121.94
/proc/10999/stat : 10999 (minisat_noasser) R 10997 10999 9988 0 -1 4194304 9710 0 0 0 112177 17 0 0 25 0 1 0 226007054 40374272 9589 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/10999/statm: 9857 9589 67 130 0 9724 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 39428

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 11002
/proc/meminfo: memFree=1732824/2055920 swapFree=4138796/4192956
[pid=10999] ppid=10997 vsize=39560 CPUtime=1181.92
/proc/10999/stat : 10999 (minisat_noasser) R 10997 10999 9988 0 -1 4194304 9766 0 0 0 118174 18 0 0 25 0 1 0 226007054 40509440 9645 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/10999/statm: 9890 9645 67 130 0 9757 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 39560



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 11002
/proc/meminfo: memFree=1732504/2055920 swapFree=4138796/4192956
[pid=10999] ppid=10997 vsize=39956 CPUtime=1200.02
/proc/10999/stat : 10999 (minisat_noasser) R 10997 10999 9988 0 -1 4194304 9847 0 0 0 119984 18 0 0 25 0 1 0 226007054 40914944 9726 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10999/statm: 9989 9726 67 130 0 9856 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 39956

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.03
CPU user time (s): 1199.84
CPU system time (s): 0.19297
CPU usage (%): 99.9684
Max. virtual memory (cumulated for all children) (KiB): 39956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.19297
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9847
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= 24666

runsolver used 0.934857 second user time and 2.51662 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Wed Apr 25 11:14:53 UTC 2007

IDJOB= 421175
IDBENCH= 20084
IDSOLVER= 188
FILE ID= node3/421175-1177499693

PBS_JOBID= 4685858

Free space on /tmp= 66364 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v900/unif-k5-r20-v900-c18000-S1509822356-13.cnf
COMMAND LINE= /tmp/evaluation/421175-1177499693/minisat_noassertions /tmp/evaluation/421175-1177499693/instance-421175-1177499693.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-421175-1177499693 -o ROOT/results/node3/solver-421175-1177499693 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421175-1177499693/minisat_noassertions /tmp/evaluation/421175-1177499693/instance-421175-1177499693.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  d639aa5f27d6199159a1100595976bbc

RANDOM SEED= 385458881

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1772152 kB
Buffers:         42240 kB
Cached:         162264 kB
SwapCached:      17720 kB
Active:         120100 kB
Inactive:       120960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1772152 kB
SwapTotal:     4192956 kB
SwapFree:      4138796 kB
Dirty:            1904 kB
Writeback:           0 kB
Mapped:          42596 kB
Slab:            28312 kB
Committed_AS:  6121180 kB
PageTables:       1812 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= 66364 MiB

End job on node3 on Wed Apr 25 11:34:56 UTC 2007