Trace number 421285

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) 1200.1 1200.63

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S1890278326-03.cnf
MD5SUM54d48c33f7a9a8497a5de749a63ebbcb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark943.856
Satisfiable
(Un)Satisfiability was proved
Number of variables13000
Number of clauses54600
Sum of the clauses size163800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 354600
Number of clauses of size 40
Number of clauses of size 50
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:  13000                                                |
0.00/0.00	c |  Number of clauses:    54600                                                |
0.00/0.10	c |  Parsing time:         0.09         s                                       |
0.19/0.22	c ============================[ Search Statistics ]==============================
0.19/0.22	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.22	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.22	c ===============================================================================
0.19/0.22	c |         0 |   12665    54034   164047 |    18011        0    nan |  0.000 % |
0.19/0.27	c |       100 |   12665    54034   164047 |    19812      100    115 |  0.000 % |
0.29/0.33	c |       250 |   12665    54034   164047 |    21793      250    139 |  0.000 % |
0.39/0.43	c |       475 |   12665    54034   164047 |    23973      475    154 |  0.000 % |
0.49/0.58	c |       812 |   12665    54034   164047 |    26370      812    191 |  0.000 % |
0.69/0.79	c |      1318 |   12665    54034   164047 |    29007     1318    192 |  0.000 % |
1.09/1.12	c |      2077 |   12665    54034   164047 |    31908     2077    200 |  0.000 % |
1.59/1.62	c |      3216 |   12665    54034   164047 |    35098     3216    189 |  0.000 % |
2.39/2.42	c |      4924 |   12665    54034   164047 |    38608     4924    192 |  0.000 % |
3.59/3.68	c |      7486 |   12665    54034   164047 |    42469     7486    204 |  0.000 % |
5.78/5.86	c |     11330 |   12665    54034   164047 |    46716    11330    224 |  0.000 % |
9.39/9.41	c |     17098 |   12665    54034   164047 |    51388    17098    230 |  0.000 % |
15.58/15.62	c |     25749 |   12665    54034   164047 |    56527    25749    245 |  0.000 % |
26.78/26.86	c |     38725 |   12665    54034   164047 |    62180    38725    263 |  0.000 % |
47.97/48.00	c |     58186 |   12665    54034   164047 |    68398    58186    272 |  0.000 % |
79.16/79.29	c |     87378 |   12665    54034   164047 |    75237    29177    278 |  0.000 % |
138.74/138.80	c |    131167 |   12665    54034   164047 |    82761    72966    285 |  0.000 % |
249.10/249.29	c |    196851 |   12665    54034   164047 |    91037    66591    307 |  0.000 % |
441.53/441.76	c |    295378 |   12665    54034   164047 |   100141    85297    328 |  0.000 % |
758.52/759.00	c |    443167 |   12665    54034   164047 |   110155    58056    297 |  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/node40/watcher-421285-1177501827 -o ROOT/results/node40/solver-421285-1177501827 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421285-1177501827/minisat_noassertions /tmp/evaluation/421285-1177501827/instance-421285-1177501827.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 0.98 3/77 32198
/proc/meminfo: memFree=1804864/2055920 swapFree=4157376/4192956
[pid=32198] ppid=32196 vsize=2476 CPUtime=0
/proc/32198/stat : 32198 (minisat_noasser) R 32196 32198 31099 0 -1 4194304 529 0 0 0 0 0 0 0 18 0 1 0 79062315 2535424 515 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549237 0 0 4096 3 0 0 0 17 1 0 0
/proc/32198/statm: 619 515 50 130 0 486 0

[startup+0.00640089 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 32198
/proc/meminfo: memFree=1804864/2055920 swapFree=4157376/4192956
[pid=32198] ppid=32196 vsize=3084 CPUtime=0
/proc/32198/stat : 32198 (minisat_noasser) R 32196 32198 31099 0 -1 4194304 639 0 0 0 0 0 0 0 18 0 1 0 79062315 3158016 625 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134524854 0 0 4096 3 0 0 0 17 1 0 0
/proc/32198/statm: 771 625 50 130 0 638 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3084

[startup+0.101421 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 32198
/proc/meminfo: memFree=1804864/2055920 swapFree=4157376/4192956
[pid=32198] ppid=32196 vsize=6744 CPUtime=0.09
/proc/32198/stat : 32198 (minisat_noasser) R 32196 32198 31099 0 -1 4194304 1524 0 0 0 9 0 0 0 18 0 1 0 79062315 6905856 1510 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/32198/statm: 1686 1510 62 130 0 1553 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6744

[startup+0.301463 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 32198
/proc/meminfo: memFree=1804864/2055920 swapFree=4157376/4192956
[pid=32198] ppid=32196 vsize=6416 CPUtime=0.29
/proc/32198/stat : 32198 (minisat_noasser) R 32196 32198 31099 0 -1 4194304 1627 0 0 0 29 0 0 0 19 0 1 0 79062315 6569984 1466 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547049 0 0 4096 3 0 0 0 17 1 0 0
/proc/32198/statm: 1604 1466 67 130 0 1471 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6416

[startup+0.701546 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 32198
/proc/meminfo: memFree=1804864/2055920 swapFree=4157376/4192956
[pid=32198] ppid=32196 vsize=6812 CPUtime=0.69
/proc/32198/stat : 32198 (minisat_noasser) R 32196 32198 31099 0 -1 4194304 1744 0 0 0 69 0 0 0 23 0 1 0 79062315 6975488 1583 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/32198/statm: 1703 1583 67 130 0 1570 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6812

[startup+1.50171 s]
/proc/loadavg: 0.92 0.98 0.98 2/78 32199
/proc/meminfo: memFree=1798200/2055920 swapFree=4157376/4192956
[pid=32198] ppid=32196 vsize=8136 CPUtime=1.49
/proc/32198/stat : 32198 (minisat_noasser) R 32196 32198 31099 0 -1 4194304 2072 0 0 0 149 0 0 0 25 0 1 0 79062315 8331264 1911 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/32198/statm: 2034 1911 67 130 0 1901 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8136

[startup+3.10105 s]
/proc/loadavg: 0.93 0.98 0.98 2/78 32199
/proc/meminfo: memFree=1796216/2055920 swapFree=4157376/4192956
[pid=32198] ppid=32196 vsize=10920 CPUtime=3.09
/proc/32198/stat : 32198 (minisat_noasser) R 32196 32198 31099 0 -1 4194304 2748 0 0 0 308 1 0 0 25 0 1 0 79062315 11182080 2587 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32198/statm: 2730 2587 67 130 0 2597 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10920

[startup+6.30172 s]
/proc/loadavg: 0.93 0.98 0.98 2/78 32199
/proc/meminfo: memFree=1790072/2055920 swapFree=4157376/4192956
[pid=32198] ppid=32196 vsize=16728 CPUtime=6.29
/proc/32198/stat : 32198 (minisat_noasser) R 32196 32198 31099 0 -1 4194304 4217 0 0 0 626 3 0 0 25 0 1 0 79062315 17129472 4056 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/32198/statm: 4182 4056 67 130 0 4049 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16728

[startup+12.7011 s]
/proc/loadavg: 0.94 0.98 0.98 2/78 32199
/proc/meminfo: memFree=1779064/2055920 swapFree=4157376/4192956
[pid=32198] ppid=32196 vsize=27424 CPUtime=12.68
/proc/32198/stat : 32198 (minisat_noasser) R 32196 32198 31099 0 -1 4194304 6871 0 0 0 1263 5 0 0 25 0 1 0 79062315 28082176 6710 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/32198/statm: 6856 6710 67 130 0 6723 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 27424

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.98 2/78 32199
/proc/meminfo: memFree=1759864/2055920 swapFree=4157376/4192956
[pid=32198] ppid=32196 vsize=45672 CPUtime=25.48
/proc/32198/stat : 32198 (minisat_noasser) R 32196 32198 31099 0 -1 4194304 11453 0 0 0 2539 9 0 0 25 0 1 0 79062315 46768128 11292 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32198/statm: 11418 11292 67 130 0 11285 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 45672

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.98 2/78 32199
/proc/meminfo: memFree=1731832/2055920 swapFree=4157376/4192956
[pid=32198] ppid=32196 vsize=73992 CPUtime=51.07
/proc/32198/stat : 32198 (minisat_noasser) R 32196 32198 31099 0 -1 4194304 18503 0 0 0 5092 15 0 0 25 0 1 0 79062315 75767808 18342 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32198/statm: 18498 18342 67 130 0 18365 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 73992

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.98 2/78 32199
/proc/meminfo: memFree=1722104/2055920 swapFree=4157376/4192956
[pid=32198] ppid=32196 vsize=83100 CPUtime=102.26
/proc/32198/stat : 32198 (minisat_noasser) R 32196 32198 31099 0 -1 4194304 20781 0 0 0 10208 18 0 0 25 0 1 0 79062315 85094400 20620 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/32198/statm: 20775 20620 67 130 0 20642 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 83100

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 32199
/proc/meminfo: memFree=1701048/2055920 swapFree=4157376/4192956
[pid=32198] ppid=32196 vsize=104096 CPUtime=162.23
/proc/32198/stat : 32198 (minisat_noasser) R 32196 32198 31099 0 -1 4194304 26033 0 0 0 16200 23 0 0 25 0 1 0 79062315 106594304 25872 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/32198/statm: 26024 25872 67 130 0 25891 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 104096

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 32199
/proc/meminfo: memFree=1700984/2055920 swapFree=4157376/4192956
[pid=32198] ppid=32196 vsize=104096 CPUtime=222.21
/proc/32198/stat : 32198 (minisat_noasser) R 32196 32198 31099 0 -1 4194304 26033 0 0 0 22198 23 0 0 25 0 1 0 79062315 106594304 25872 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/32198/statm: 26024 25872 67 130 0 25891 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 104096

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 32199
/proc/meminfo: memFree=1682808/2055920 swapFree=4157376/4192956
[pid=32198] ppid=32196 vsize=122360 CPUtime=282.19
/proc/32198/stat : 32198 (minisat_noasser) R 32196 32198 31099 0 -1 4194304 30583 0 0 0 28190 29 0 0 25 0 1 0 79062315 125296640 30422 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/32198/statm: 30590 30422 67 130 0 30457 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 122360

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 32199
/proc/meminfo: memFree=1682808/2055920 swapFree=4157376/4192956
[pid=32198] ppid=32196 vsize=122360 CPUtime=342.16
/proc/32198/stat : 32198 (minisat_noasser) R 32196 32198 31099 0 -1 4194304 30583 0 0 0 34187 29 0 0 25 0 1 0 79062315 125296640 30422 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32198/statm: 30590 30422 67 130 0 30457 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 122360

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 32199
/proc/meminfo: memFree=1682808/2055920 swapFree=4157376/4192956
[pid=32198] ppid=32196 vsize=122360 CPUtime=402.14
/proc/32198/stat : 32198 (minisat_noasser) R 32196 32198 31099 0 -1 4194304 30583 0 0 0 40185 29 0 0 25 0 1 0 79062315 125296640 30422 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 1 0 0
/proc/32198/statm: 30590 30422 67 130 0 30457 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 122360

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 32199
/proc/meminfo: memFree=1664248/2055920 swapFree=4157376/4192956
[pid=32198] ppid=32196 vsize=141112 CPUtime=462.12
/proc/32198/stat : 32198 (minisat_noasser) R 32196 32198 31099 0 -1 4194304 35265 0 0 0 46179 33 0 0 25 0 1 0 79062315 144498688 35104 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/32198/statm: 35278 35104 67 130 0 35145 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 141112

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 32199
/proc/meminfo: memFree=1663992/2055920 swapFree=4157376/4192956
[pid=32198] ppid=32196 vsize=141112 CPUtime=522.1
/proc/32198/stat : 32198 (minisat_noasser) R 32196 32198 31099 0 -1 4194304 35279 0 0 0 52176 34 0 0 25 0 1 0 79062315 144498688 35118 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32198/statm: 35278 35118 67 130 0 35145 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 141112

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 32199
/proc/meminfo: memFree=1663992/2055920 swapFree=4157376/4192956
[pid=32198] ppid=32196 vsize=141112 CPUtime=582.07
/proc/32198/stat : 32198 (minisat_noasser) R 32196 32198 31099 0 -1 4194304 35279 0 0 0 58173 34 0 0 25 0 1 0 79062315 144498688 35118 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/32198/statm: 35278 35118 67 130 0 35145 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 141112

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/84 32273
/proc/meminfo: memFree=1662784/2055920 swapFree=4157376/4192956
[pid=32198] ppid=32196 vsize=141112 CPUtime=642.03
/proc/32198/stat : 32198 (minisat_noasser) R 32196 32198 31099 0 -1 4194304 35279 0 0 0 64166 37 0 0 25 0 1 0 79062315 144498688 35118 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/32198/statm: 35278 35118 67 130 0 35145 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 141112

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 32397
/proc/meminfo: memFree=1663672/2055920 swapFree=4157376/4192956
[pid=32198] ppid=32196 vsize=141112 CPUtime=701.93
/proc/32198/stat : 32198 (minisat_noasser) R 32196 32198 31099 0 -1 4194304 35279 0 0 0 70155 38 0 0 25 0 1 0 79062315 144498688 35118 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/32198/statm: 35278 35118 67 130 0 35145 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 141112

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 32397
/proc/meminfo: memFree=1663672/2055920 swapFree=4157376/4192956
[pid=32198] ppid=32196 vsize=141112 CPUtime=761.92
/proc/32198/stat : 32198 (minisat_noasser) R 32196 32198 31099 0 -1 4194304 35279 0 0 0 76153 39 0 0 25 0 1 0 79062315 144498688 35118 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/32198/statm: 35278 35118 67 130 0 35145 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 141112

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 32397
/proc/meminfo: memFree=1663736/2055920 swapFree=4157376/4192956
[pid=32198] ppid=32196 vsize=141112 CPUtime=821.89
/proc/32198/stat : 32198 (minisat_noasser) R 32196 32198 31099 0 -1 4194304 35279 0 0 0 82150 39 0 0 25 0 1 0 79062315 144498688 35118 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0
/proc/32198/statm: 35278 35118 67 130 0 35145 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 141112

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 32397
/proc/meminfo: memFree=1650360/2055920 swapFree=4157376/4192956
[pid=32198] ppid=32196 vsize=154472 CPUtime=881.87
/proc/32198/stat : 32198 (minisat_noasser) R 32196 32198 31099 0 -1 4194304 38613 0 0 0 88143 44 0 0 25 0 1 0 79062315 158179328 38452 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32198/statm: 38618 38452 67 130 0 38485 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 154472

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 32397
/proc/meminfo: memFree=1650296/2055920 swapFree=4157376/4192956
[pid=32198] ppid=32196 vsize=154472 CPUtime=941.84
/proc/32198/stat : 32198 (minisat_noasser) R 32196 32198 31099 0 -1 4194304 38613 0 0 0 94140 44 0 0 25 0 1 0 79062315 158179328 38452 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32198/statm: 38618 38452 67 130 0 38485 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 154472

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 32397
/proc/meminfo: memFree=1650360/2055920 swapFree=4157376/4192956
[pid=32198] ppid=32196 vsize=154472 CPUtime=1001.83
/proc/32198/stat : 32198 (minisat_noasser) R 32196 32198 31099 0 -1 4194304 38613 0 0 0 100138 45 0 0 25 0 1 0 79062315 158179328 38452 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/32198/statm: 38618 38452 67 130 0 38485 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 154472

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 32397
/proc/meminfo: memFree=1650424/2055920 swapFree=4157376/4192956
[pid=32198] ppid=32196 vsize=154472 CPUtime=1061.8
/proc/32198/stat : 32198 (minisat_noasser) R 32196 32198 31099 0 -1 4194304 38613 0 0 0 106135 45 0 0 25 0 1 0 79062315 158179328 38452 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/32198/statm: 38618 38452 67 130 0 38485 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 154472

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 32397
/proc/meminfo: memFree=1638520/2055920 swapFree=4157376/4192956
[pid=32198] ppid=32196 vsize=166404 CPUtime=1121.78
/proc/32198/stat : 32198 (minisat_noasser) R 32196 32198 31099 0 -1 4194304 41586 0 0 0 112129 49 0 0 25 0 1 0 79062315 170397696 41425 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/32198/statm: 41601 41425 67 130 0 41468 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 166404

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 32397
/proc/meminfo: memFree=1638584/2055920 swapFree=4157376/4192956
[pid=32198] ppid=32196 vsize=166404 CPUtime=1181.76
/proc/32198/stat : 32198 (minisat_noasser) R 32196 32198 31099 0 -1 4194304 41586 0 0 0 118127 49 0 0 25 0 1 0 79062315 170397696 41425 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552440 0 0 4096 3 0 0 0 17 1 0 0
/proc/32198/statm: 41601 41425 67 130 0 41468 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 166404



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 32397
/proc/meminfo: memFree=1638584/2055920 swapFree=4157376/4192956
[pid=32198] ppid=32196 vsize=166404 CPUtime=1200.06
/proc/32198/stat : 32198 (minisat_noasser) R 32196 32198 31099 0 -1 4194304 41586 0 0 0 119956 50 0 0 25 0 1 0 79062315 170397696 41425 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/32198/statm: 41601 41425 67 130 0 41468 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 166404

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): 1200.63
CPU time (s): 1200.1
CPU user time (s): 1199.57
CPU system time (s): 0.527919
CPU usage (%): 99.9553
Max. virtual memory (cumulated for all children) (KiB): 166404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.57
system time used= 0.527919
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41586
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= 2511

runsolver used 0.896863 second user time and 2.6026 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Wed Apr 25 11:50:27 UTC 2007

IDJOB= 421285
IDBENCH= 20194
IDSOLVER= 188
FILE ID= node40/421285-1177501827

PBS_JOBID= 4685831

Free space on /tmp= 66507 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S1890278326-03.cnf
COMMAND LINE= /tmp/evaluation/421285-1177501827/minisat_noassertions /tmp/evaluation/421285-1177501827/instance-421285-1177501827.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-421285-1177501827 -o ROOT/results/node40/solver-421285-1177501827 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421285-1177501827/minisat_noassertions /tmp/evaluation/421285-1177501827/instance-421285-1177501827.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  54d48c33f7a9a8497a5de749a63ebbcb

RANDOM SEED= 666220365

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.283
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		: 3000.283
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:       1805272 kB
Buffers:         40472 kB
Cached:         141812 kB
SwapCached:      16548 kB
Active:         134152 kB
Inactive:        75816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1805272 kB
SwapTotal:     4192956 kB
SwapFree:      4157376 kB
Dirty:            2492 kB
Writeback:           0 kB
Mapped:          33180 kB
Slab:            26056 kB
Committed_AS:   999340 kB
PageTables:       1940 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= 66507 MiB

End job on node40 on Wed Apr 25 12:10:30 UTC 2007