Trace number 421948

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) 10000.1 10003.6

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k60.cnf
MD5SUM913879a5f9dcd02ef984b774902fd16f
Bench CategoryINDUST (industrial 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 variables41077
Number of clauses155700
Sum of the clauses size420372
Maximum clause length37
Minimum clause length1
Number of clauses of size 1798
Number of clauses of size 276566
Number of clauses of size 372380
Number of clauses of size 4326
Number of clauses of size 5625
Number of clauses of size over 55005

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:  41077                                                |
0.00/0.00	c |  Number of clauses:    155700                                               |
0.09/0.20	c |  Parsing time:         0.18         s                                       |
0.89/0.93	c ============================[ Search Statistics ]==============================
0.89/0.93	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.89/0.93	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.89/0.93	c ===============================================================================
0.89/0.93	c |         0 |   17071   116994   421828 |    38998        0    nan |  0.000 % |
0.89/1.00	c |       100 |   17071   116994   421828 |    42897      100     13 |  1.957 % |
0.99/1.03	c |       251 |   17071   116994   421828 |    47187      251     13 |  1.957 % |
1.09/1.18	c |       476 |   17071   116994   421828 |    51906      476     11 |  1.957 % |
1.39/1.44	c |       814 |   17071   116994   421828 |    57096      814     35 |  1.957 % |
1.49/1.55	c |      1321 |   17071   116994   421828 |    62806     1321     28 |  1.957 % |
1.99/2.07	c |      2080 |   17071   116994   421828 |    69087     2080     47 |  1.957 % |
2.29/2.35	c |      3220 |   17071   116994   421828 |    75996     3220     42 |  1.957 % |
5.79/5.81	c |      4928 |   17071   116994   421828 |    83595     4928     88 |  1.957 % |
8.28/8.40	c |      7490 |   17071   116994   421828 |    91955     7490    103 |  1.957 % |
10.49/10.59	c |     11334 |   17071   116994   421828 |   101150    11334     98 |  1.957 % |
16.78/16.86	c |     17101 |   17071   116994   421828 |   111265    17101    113 |  1.957 % |
20.18/20.23	c |     25751 |   17071   116994   421828 |   122392    25751    111 |  1.957 % |
21.38/21.48	c |     38726 |   17071   116994   421828 |   134631    38726     84 |  1.957 % |
23.67/23.79	c |     58188 |   17071   116994   421828 |   148094    58188     83 |  1.957 % |
79.76/79.89	c |     87381 |   17071   116994   421828 |   162904    87381    116 |  1.957 % |
232.12/232.25	c |    131171 |   17071   116994   421828 |   179194   131171    133 |  1.957 % |
386.77/386.99	c |    196855 |   17071   116994   421828 |   197114    19761    195 |  1.957 % |
728.15/728.40	c |    295381 |   17071   116994   421828 |   216825   118287    184 |  1.957 % |
1110.44/1110.82	c |    443171 |   17071   116994   421828 |   238508    52937    406 |  1.957 % |
1945.68/1946.32	c |    664854 |   17071   116994   421828 |   262359    40847    149 |  1.957 % |
2628.75/2629.79	c |    997379 |   17071   116994   421828 |   288594   113115    236 |  1.957 % |
5799.64/5801.64	c |   1496167 |   17071   116994   421828 |   317454    54935    210 |  1.957 % |
8134.11/8136.92	c |   2244349 |   17071   116994   421828 |   349199   173574    205 |  1.957 % |

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/node71/watcher-421948-1177518113 -o ROOT/results/node71/solver-421948-1177518113 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/421948-1177518113/minisat_noassertions /tmp/evaluation/421948-1177518113/instance-421948-1177518113.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.86 0.99 0.99 3/64 15341
/proc/meminfo: memFree=1861384/2055920 swapFree=4184252/4192956
[pid=15341] ppid=15339 vsize=1724 CPUtime=0
/proc/15341/stat : 15341 (minisat_noasser) R 15339 15341 15285 0 -1 4194304 327 0 0 0 0 0 0 0 18 0 1 0 227800645 1765376 313 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134519264 0 0 4096 3 0 0 0 17 1 0 0
/proc/15341/statm: 431 313 44 130 0 298 0

[startup+0.0758919 s]
/proc/loadavg: 0.86 0.99 0.99 3/64 15341
/proc/meminfo: memFree=1861384/2055920 swapFree=4184252/4192956
[pid=15341] ppid=15339 vsize=6704 CPUtime=0.06
/proc/15341/stat : 15341 (minisat_noasser) R 15339 15341 15285 0 -1 4194304 1522 0 0 0 6 0 0 0 18 0 1 0 227800645 6864896 1508 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134703993 0 0 4096 3 0 0 0 17 1 0 0
/proc/15341/statm: 1757 1509 50 130 0 1624 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6704

[startup+0.101895 s]
/proc/loadavg: 0.86 0.99 0.99 3/64 15341
/proc/meminfo: memFree=1861384/2055920 swapFree=4184252/4192956
[pid=15341] ppid=15339 vsize=8192 CPUtime=0.09
/proc/15341/stat : 15341 (minisat_noasser) R 15339 15341 15285 0 -1 4194304 1898 0 0 0 9 0 0 0 18 0 1 0 227800645 8388608 1884 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/15341/statm: 2048 1884 50 130 0 1915 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8192

[startup+0.301924 s]
/proc/loadavg: 0.86 0.99 0.99 3/64 15341
/proc/meminfo: memFree=1861384/2055920 swapFree=4184252/4192956
[pid=15341] ppid=15339 vsize=18104 CPUtime=0.29
/proc/15341/stat : 15341 (minisat_noasser) R 15339 15341 15285 0 -1 4194304 4015 0 0 0 27 2 0 0 19 0 1 0 227800645 18538496 4001 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/15341/statm: 4526 4001 62 130 0 4393 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18104

[startup+0.701976 s]
/proc/loadavg: 0.86 0.99 0.99 3/64 15341
/proc/meminfo: memFree=1861384/2055920 swapFree=4184252/4192956
[pid=15341] ppid=15339 vsize=25724 CPUtime=0.69
/proc/15341/stat : 15341 (minisat_noasser) R 15339 15341 15285 0 -1 4194304 5830 0 0 0 67 2 0 0 24 0 1 0 227800645 26341376 5816 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529375 0 0 4096 3 0 0 0 17 1 0 0
/proc/15341/statm: 6431 5816 62 130 0 6298 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25724

[startup+1.50108 s]
/proc/loadavg: 0.86 0.99 0.99 2/65 15342
/proc/meminfo: memFree=1840192/2055920 swapFree=4184252/4192956
[pid=15341] ppid=15339 vsize=22864 CPUtime=1.49
/proc/15341/stat : 15341 (minisat_noasser) R 15339 15341 15285 0 -1 4194304 5989 0 0 0 146 3 0 0 25 0 1 0 227800645 23412736 5311 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/15341/statm: 5716 5311 67 130 0 5583 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22864

[startup+3.1013 s]
/proc/loadavg: 0.86 0.99 0.99 2/65 15342
/proc/meminfo: memFree=1840064/2055920 swapFree=4184252/4192956
[pid=15341] ppid=15339 vsize=22864 CPUtime=3.09
/proc/15341/stat : 15341 (minisat_noasser) R 15339 15341 15285 0 -1 4194304 5989 0 0 0 306 3 0 0 25 0 1 0 227800645 23412736 5311 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/15341/statm: 5716 5311 67 130 0 5583 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22864

[startup+6.30174 s]
/proc/loadavg: 0.87 0.99 0.99 2/65 15342
/proc/meminfo: memFree=1840064/2055920 swapFree=4184252/4192956
[pid=15341] ppid=15339 vsize=22996 CPUtime=6.29
/proc/15341/stat : 15341 (minisat_noasser) R 15339 15341 15285 0 -1 4194304 6003 0 0 0 626 3 0 0 25 0 1 0 227800645 23547904 5325 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15341/statm: 5749 5325 67 130 0 5616 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22996

[startup+12.7016 s]
/proc/loadavg: 0.88 0.99 0.99 2/65 15342
/proc/meminfo: memFree=1837248/2055920 swapFree=4184252/4192956
[pid=15341] ppid=15339 vsize=25980 CPUtime=12.68
/proc/15341/stat : 15341 (minisat_noasser) R 15339 15341 15285 0 -1 4194304 6764 0 0 0 1264 4 0 0 25 0 1 0 227800645 26603520 6086 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546988 0 0 4096 3 0 0 0 17 1 0 0
/proc/15341/statm: 6495 6086 67 130 0 6362 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 25980

[startup+25.5014 s]
/proc/loadavg: 0.91 0.99 0.99 2/65 15342
/proc/meminfo: memFree=1822016/2055920 swapFree=4184252/4192956
[pid=15341] ppid=15339 vsize=41276 CPUtime=25.47
/proc/15341/stat : 15341 (minisat_noasser) R 15339 15341 15285 0 -1 4194304 10557 0 0 0 2541 6 0 0 25 0 1 0 227800645 42266624 9879 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/15341/statm: 10319 9879 67 130 0 10186 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 41276

[startup+51.1019 s]
/proc/loadavg: 0.94 0.99 0.99 2/65 15342
/proc/meminfo: memFree=1810432/2055920 swapFree=4184252/4192956
[pid=15341] ppid=15339 vsize=53024 CPUtime=51.07
/proc/15341/stat : 15341 (minisat_noasser) R 15339 15341 15285 0 -1 4194304 13479 0 0 0 5097 10 0 0 25 0 1 0 227800645 54296576 12801 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15341/statm: 13256 12801 67 130 0 13123 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 53024

[startup+102.306 s]
/proc/loadavg: 0.97 0.99 0.99 2/65 15342
/proc/meminfo: memFree=1793920/2055920 swapFree=4184252/4192956
[pid=15341] ppid=15339 vsize=69312 CPUtime=102.25
/proc/15341/stat : 15341 (minisat_noasser) R 15339 15341 15285 0 -1 4194304 17546 0 0 0 10211 14 0 0 25 0 1 0 227800645 70975488 16868 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15341/statm: 17328 16868 67 130 0 17195 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 69312

[startup+162.301 s]
/proc/loadavg: 1.07 1.01 0.99 2/65 15342
/proc/meminfo: memFree=1782464/2055920 swapFree=4184252/4192956
[pid=15341] ppid=15339 vsize=80832 CPUtime=162.24
/proc/15341/stat : 15341 (minisat_noasser) R 15339 15341 15285 0 -1 4194304 20442 0 0 0 16207 17 0 0 25 0 1 0 227800645 82771968 19764 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/15341/statm: 20208 19764 67 130 0 20075 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 80832

[startup+222.301 s]
/proc/loadavg: 1.15 1.03 1.00 2/65 15342
/proc/meminfo: memFree=1772224/2055920 swapFree=4184252/4192956
[pid=15341] ppid=15339 vsize=90932 CPUtime=222.21
/proc/15341/stat : 15341 (minisat_noasser) R 15339 15341 15285 0 -1 4194304 22952 0 0 0 22201 20 0 0 25 0 1 0 227800645 93114368 22274 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15341/statm: 22733 22274 67 130 0 22600 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 90932

[startup+282.301 s]
/proc/loadavg: 1.12 1.04 1.00 2/65 15342
/proc/meminfo: memFree=1755456/2055920 swapFree=4184252/4192956
[pid=15341] ppid=15339 vsize=108176 CPUtime=282.2
/proc/15341/stat : 15341 (minisat_noasser) R 15339 15341 15285 0 -1 4194304 27218 0 0 0 28196 24 0 0 25 0 1 0 227800645 110772224 26540 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548727 0 0 4096 3 0 0 0 17 1 0 0
/proc/15341/statm: 27044 26540 67 130 0 26911 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 108176

[startup+342.302 s]
/proc/loadavg: 1.10 1.05 1.00 2/65 15342
/proc/meminfo: memFree=1735936/2055920 swapFree=4184252/4192956
[pid=15341] ppid=15339 vsize=127332 CPUtime=342.18
/proc/15341/stat : 15341 (minisat_noasser) R 15339 15341 15285 0 -1 4194304 32016 0 0 0 34187 31 0 0 25 0 1 0 227800645 130387968 31338 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552440 0 0 4096 3 0 0 0 17 1 0 0
/proc/15341/statm: 31833 31338 67 130 0 31700 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 127332

[startup+402.302 s]
/proc/loadavg: 1.04 1.03 1.00 2/65 15342
/proc/meminfo: memFree=1725440/2055920 swapFree=4184252/4192956
[pid=15341] ppid=15339 vsize=137656 CPUtime=402.16
/proc/15341/stat : 15341 (minisat_noasser) R 15339 15341 15285 0 -1 4194304 34619 0 0 0 40182 34 0 0 25 0 1 0 227800645 140959744 33941 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/15341/statm: 34414 33941 67 130 0 34281 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 137656

[startup+462.302 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 15342
/proc/meminfo: memFree=1725376/2055920 swapFree=4184252/4192956
[pid=15341] ppid=15339 vsize=137656 CPUtime=462.14
/proc/15341/stat : 15341 (minisat_noasser) R 15339 15341 15285 0 -1 4194304 34619 0 0 0 46180 34 0 0 25 0 1 0 227800645 140959744 33941 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/15341/statm: 34414 33941 67 130 0 34281 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 137656

[startup+522.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 15342
/proc/meminfo: memFree=1725376/2055920 swapFree=4184252/4192956
[pid=15341] ppid=15339 vsize=137656 CPUtime=522.12
/proc/15341/stat : 15341 (minisat_noasser) R 15339 15341 15285 0 -1 4194304 34619 0 0 0 52178 34 0 0 25 0 1 0 227800645 140959744 33941 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/15341/statm: 34414 33941 67 130 0 34281 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 137656

[startup+582.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 15342
/proc/meminfo: memFree=1725376/2055920 swapFree=4184252/4192956
[pid=15341] ppid=15339 vsize=137656 CPUtime=582.1
/proc/15341/stat : 15341 (minisat_noasser) R 15339 15341 15285 0 -1 4194304 34619 0 0 0 58176 34 0 0 25 0 1 0 227800645 140959744 33941 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/15341/statm: 34414 33941 67 130 0 34281 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 137656

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 15342
/proc/meminfo: memFree=1725312/2055920 swapFree=4184252/4192956
[pid=15341] ppid=15339 vsize=137656 CPUtime=642.09
/proc/15341/stat : 15341 (minisat_noasser) R 15339 15341 15285 0 -1 4194304 34619 0 0 0 64175 34 0 0 25 0 1 0 227800645 140959744 33941 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15341/statm: 34414 33941 67 130 0 34281 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 137656


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

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15744
/proc/meminfo: memFree=1523392/2055920 swapFree=4184252/4192956
[pid=15341] ppid=15339 vsize=338056 CPUtime=9099.22
/proc/15341/stat : 15341 (minisat_noasser) R 15339 15341 15285 0 -1 4194304 84622 0 0 0 909817 105 0 0 25 0 1 0 227800645 346169344 83789 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/15341/statm: 84514 83789 67 130 0 84381 0
Current children cumulated CPU time (s) 9099.22
Current children cumulated vsize (KiB) 338056

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15744
/proc/meminfo: memFree=1523392/2055920 swapFree=4184252/4192956
[pid=15341] ppid=15339 vsize=338056 CPUtime=9159.2
/proc/15341/stat : 15341 (minisat_noasser) R 15339 15341 15285 0 -1 4194304 84622 0 0 0 915815 105 0 0 25 0 1 0 227800645 346169344 83789 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548762 0 0 4096 3 0 0 0 17 1 0 0
/proc/15341/statm: 84514 83789 67 130 0 84381 0
Current children cumulated CPU time (s) 9159.2
Current children cumulated vsize (KiB) 338056

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15744
/proc/meminfo: memFree=1523392/2055920 swapFree=4184252/4192956
[pid=15341] ppid=15339 vsize=338056 CPUtime=9219.18
/proc/15341/stat : 15341 (minisat_noasser) R 15339 15341 15285 0 -1 4194304 84622 0 0 0 921813 105 0 0 25 0 1 0 227800645 346169344 83789 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/15341/statm: 84514 83789 67 130 0 84381 0
Current children cumulated CPU time (s) 9219.18
Current children cumulated vsize (KiB) 338056

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15744
/proc/meminfo: memFree=1523328/2055920 swapFree=4184252/4192956
[pid=15341] ppid=15339 vsize=338056 CPUtime=9279.16
/proc/15341/stat : 15341 (minisat_noasser) R 15339 15341 15285 0 -1 4194304 84622 0 0 0 927811 105 0 0 25 0 1 0 227800645 346169344 83789 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552604 0 0 4096 3 0 0 0 17 1 0 0
/proc/15341/statm: 84514 83789 67 130 0 84381 0
Current children cumulated CPU time (s) 9279.16
Current children cumulated vsize (KiB) 338056

[startup+9342.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15744
/proc/meminfo: memFree=1523264/2055920 swapFree=4184252/4192956
[pid=15341] ppid=15339 vsize=338056 CPUtime=9339.15
/proc/15341/stat : 15341 (minisat_noasser) R 15339 15341 15285 0 -1 4194304 84625 0 0 0 933810 105 0 0 25 0 1 0 227800645 346169344 83792 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15341/statm: 84514 83792 67 130 0 84381 0
Current children cumulated CPU time (s) 9339.15
Current children cumulated vsize (KiB) 338056

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15744
/proc/meminfo: memFree=1523264/2055920 swapFree=4184252/4192956
[pid=15341] ppid=15339 vsize=338056 CPUtime=9399.12
/proc/15341/stat : 15341 (minisat_noasser) R 15339 15341 15285 0 -1 4194304 84625 0 0 0 939807 105 0 0 25 0 1 0 227800645 346169344 83792 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/15341/statm: 84514 83792 67 130 0 84381 0
Current children cumulated CPU time (s) 9399.12
Current children cumulated vsize (KiB) 338056

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15744
/proc/meminfo: memFree=1523392/2055920 swapFree=4184252/4192956
[pid=15341] ppid=15339 vsize=338056 CPUtime=9459.11
/proc/15341/stat : 15341 (minisat_noasser) R 15339 15341 15285 0 -1 4194304 84625 0 0 0 945806 105 0 0 25 0 1 0 227800645 346169344 83792 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/15341/statm: 84514 83792 67 130 0 84381 0
Current children cumulated CPU time (s) 9459.11
Current children cumulated vsize (KiB) 338056

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15744
/proc/meminfo: memFree=1523328/2055920 swapFree=4184252/4192956
[pid=15341] ppid=15339 vsize=338056 CPUtime=9519.09
/proc/15341/stat : 15341 (minisat_noasser) R 15339 15341 15285 0 -1 4194304 84625 0 0 0 951804 105 0 0 25 0 1 0 227800645 346169344 83792 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/15341/statm: 84514 83792 67 130 0 84381 0
Current children cumulated CPU time (s) 9519.09
Current children cumulated vsize (KiB) 338056

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 15910
/proc/meminfo: memFree=1521912/2055920 swapFree=4184252/4192956
[pid=15341] ppid=15339 vsize=338056 CPUtime=9578.99
/proc/15341/stat : 15341 (minisat_noasser) R 15339 15341 15285 0 -1 4194304 84625 0 0 0 957794 105 0 0 25 0 1 0 227800645 346169344 83792 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/15341/statm: 84514 83792 67 130 0 84381 0
Current children cumulated CPU time (s) 9578.99
Current children cumulated vsize (KiB) 338056

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15942
/proc/meminfo: memFree=1523072/2055920 swapFree=4184252/4192956
[pid=15341] ppid=15339 vsize=338056 CPUtime=9638.95
/proc/15341/stat : 15341 (minisat_noasser) R 15339 15341 15285 0 -1 4194304 84625 0 0 0 963790 105 0 0 25 0 1 0 227800645 346169344 83792 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0
/proc/15341/statm: 84514 83792 67 130 0 84381 0
Current children cumulated CPU time (s) 9638.95
Current children cumulated vsize (KiB) 338056

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15942
/proc/meminfo: memFree=1523072/2055920 swapFree=4184252/4192956
[pid=15341] ppid=15339 vsize=338056 CPUtime=9698.93
/proc/15341/stat : 15341 (minisat_noasser) R 15339 15341 15285 0 -1 4194304 84625 0 0 0 969788 105 0 0 25 0 1 0 227800645 346169344 83792 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15341/statm: 84514 83792 67 130 0 84381 0
Current children cumulated CPU time (s) 9698.93
Current children cumulated vsize (KiB) 338056

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15942
/proc/meminfo: memFree=1523072/2055920 swapFree=4184252/4192956
[pid=15341] ppid=15339 vsize=338056 CPUtime=9758.91
/proc/15341/stat : 15341 (minisat_noasser) R 15339 15341 15285 0 -1 4194304 84625 0 0 0 975786 105 0 0 25 0 1 0 227800645 346169344 83792 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15341/statm: 84514 83792 67 130 0 84381 0
Current children cumulated CPU time (s) 9758.91
Current children cumulated vsize (KiB) 338056

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15942
/proc/meminfo: memFree=1523072/2055920 swapFree=4184252/4192956
[pid=15341] ppid=15339 vsize=338056 CPUtime=9818.88
/proc/15341/stat : 15341 (minisat_noasser) R 15339 15341 15285 0 -1 4194304 84625 0 0 0 981783 105 0 0 25 0 1 0 227800645 346169344 83792 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/15341/statm: 84514 83792 67 130 0 84381 0
Current children cumulated CPU time (s) 9818.88
Current children cumulated vsize (KiB) 338056

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15942
/proc/meminfo: memFree=1523072/2055920 swapFree=4184252/4192956
[pid=15341] ppid=15339 vsize=338056 CPUtime=9878.88
/proc/15341/stat : 15341 (minisat_noasser) R 15339 15341 15285 0 -1 4194304 84625 0 0 0 987782 106 0 0 25 0 1 0 227800645 346169344 83792 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15341/statm: 84514 83792 67 130 0 84381 0
Current children cumulated CPU time (s) 9878.88
Current children cumulated vsize (KiB) 338056

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15942
/proc/meminfo: memFree=1523008/2055920 swapFree=4184252/4192956
[pid=15341] ppid=15339 vsize=338056 CPUtime=9938.85
/proc/15341/stat : 15341 (minisat_noasser) R 15339 15341 15285 0 -1 4194304 84625 0 0 0 993779 106 0 0 25 0 1 0 227800645 346169344 83792 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546586 0 0 4096 3 0 0 0 17 1 0 0
/proc/15341/statm: 84514 83792 67 130 0 84381 0
Current children cumulated CPU time (s) 9938.85
Current children cumulated vsize (KiB) 338056

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15942
/proc/meminfo: memFree=1523072/2055920 swapFree=4184252/4192956
[pid=15341] ppid=15339 vsize=338056 CPUtime=9998.84
/proc/15341/stat : 15341 (minisat_noasser) R 15339 15341 15285 0 -1 4194304 84625 0 0 0 999778 106 0 0 25 0 1 0 227800645 346169344 83792 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546962 0 0 4096 3 0 0 0 17 1 0 0
/proc/15341/statm: 84514 83792 67 130 0 84381 0
Current children cumulated CPU time (s) 9998.84
Current children cumulated vsize (KiB) 338056



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15942
/proc/meminfo: memFree=1523072/2055920 swapFree=4184252/4192956
[pid=15341] ppid=15339 vsize=338056 CPUtime=10000
/proc/15341/stat : 15341 (minisat_noasser) R 15339 15341 15285 0 -1 4194304 84625 0 0 0 999898 106 0 0 25 0 1 0 227800645 346169344 83792 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/15341/statm: 84514 83792 67 130 0 84381 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 338056

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

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

[startup+10003.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15942
/proc/meminfo: memFree=1523072/2055920 swapFree=4184252/4192956
[pid=15341] ppid=15339 vsize=338056 CPUtime=10000
/proc/15341/stat : 15341 (minisat_noasser) R 15339 15341 15285 0 -1 4194304 84625 0 0 0 999898 106 0 0 25 0 1 0 227800645 346169344 83792 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/15341/statm: 84514 83792 67 130 0 84381 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 338056

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10003.6
CPU time (s): 10000.1
CPU user time (s): 9998.98
CPU system time (s): 1.11883
CPU usage (%): 99.9654
Max. virtual memory (cumulated for all children) (KiB): 338056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9998.98
system time used= 1.11883
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 84625
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= 15638

runsolver used 7.82281 second user time and 19.624 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Wed Apr 25 16:21:53 UTC 2007

IDJOB= 421948
IDBENCH= 20533
IDSOLVER= 189
FILE ID= node71/421948-1177518113

PBS_JOBID= 4685999

Free space on /tmp= 66442 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k60.cnf
COMMAND LINE= /tmp/evaluation/421948-1177518113/minisat_noassertions /tmp/evaluation/421948-1177518113/instance-421948-1177518113.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-421948-1177518113 -o ROOT/results/node71/solver-421948-1177518113 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/421948-1177518113/minisat_noassertions /tmp/evaluation/421948-1177518113/instance-421948-1177518113.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  913879a5f9dcd02ef984b774902fd16f

RANDOM SEED= 341770287

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.234
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:       1861856 kB
Buffers:         16340 kB
Cached:         102736 kB
SwapCached:       2644 kB
Active:          28256 kB
Inactive:       100232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1861856 kB
SwapTotal:     4192956 kB
SwapFree:      4184252 kB
Dirty:            5404 kB
Writeback:           0 kB
Mapped:          15564 kB
Slab:            51516 kB
Committed_AS:  3649872 kB
PageTables:       1448 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= 66442 MiB

End job on node71 on Wed Apr 25 19:08:39 UTC 2007