Trace number 421615

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minisat SAT 2007? (TO) 1200.13 1200.43

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k90.cnf
MD5SUM4d4e319f149d6e692fcbe15ac5f23f27
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 variables48367
Number of clauses172410
Sum of the clauses size457782
Maximum clause length37
Minimum clause length1
Number of clauses of size 11188
Number of clauses of size 290456
Number of clauses of size 374240
Number of clauses of size 4446
Number of clauses of size 5865
Number of clauses of size over 55215

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:  48367                                                |
0.00/0.00	c |  Number of clauses:    172410                                               |
0.19/0.21	c |  Parsing time:         0.20         s                                       |
0.99/1.01	c ============================[ Search Statistics ]==============================
0.99/1.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.99/1.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.99/1.01	c ===============================================================================
0.99/1.01	c |         0 |   18309   122450   439507 |    40816        0    nan |  0.000 % |
0.99/1.08	c |       101 |   18309   122450   439507 |    44898      101     58 |  2.469 % |
1.09/1.12	c |       251 |   18309   122450   439507 |    49388      251     32 |  2.469 % |
1.19/1.20	c |       477 |   18309   122450   439507 |    54326      477     31 |  2.469 % |
1.19/1.25	c |       815 |   18309   122450   439507 |    59759      815     24 |  2.469 % |
1.19/1.29	c |      1322 |   18309   122450   439507 |    65735     1322     18 |  2.469 % |
1.29/1.35	c |      2082 |   18309   122450   439507 |    72309     2082     19 |  2.469 % |
1.59/1.65	c |      3221 |   18309   122450   439507 |    79540     3221     31 |  2.469 % |
2.29/2.30	c |      4930 |   18309   122450   439507 |    87494     4930     41 |  2.469 % |
3.79/3.89	c |      7493 |   18309   122450   439507 |    96243     7493     57 |  2.469 % |
6.19/6.22	c |     11338 |   18309   122450   439507 |   105867    11338     58 |  2.469 % |
11.99/12.03	c |     17105 |   18309   122450   439507 |   116454    17105     79 |  2.469 % |
20.28/20.36	c |     25755 |   18309   122450   439507 |   128100    25755     85 |  2.469 % |
31.18/31.24	c |     38730 |   18309   122450   439507 |   140910    38730     87 |  2.469 % |
33.47/33.59	c |     58192 |   18309   122450   439507 |   155001    58192     78 |  2.469 % |
83.76/83.87	c |     87384 |   18309   122450   439507 |   170501    87384     97 |  2.469 % |
151.35/151.48	c |    131173 |   18309   122450   439507 |   187551   131173    100 |  2.469 % |
373.49/373.60	c |    196858 |   18309   122450   439507 |   206306   196858    122 |  2.469 % |
534.65/534.81	c |    295385 |   18309   122450   439507 |   226937    96518    136 |  2.469 % |
1021.43/1021.79	c |    443174 |   18309   122450   439507 |   249631    21256    186 |  2.469 % |

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/node29/watcher-421615-1177493396 -o ROOT/results/node29/solver-421615-1177493396 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421615-1177493396/minisat_noassertions /tmp/evaluation/421615-1177493396/instance-421615-1177493396.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 0.97 0.90 3/77 29362
/proc/meminfo: memFree=1782408/2055920 swapFree=4146612/4192956
[pid=29362] ppid=29360 vsize=1724 CPUtime=0
/proc/29362/stat : 29362 (minisat_noasser) R 29360 29362 28970 0 -1 4194304 327 0 0 0 0 0 0 0 19 0 1 0 197255397 1765376 313 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134519627 0 0 4096 3 0 0 0 17 1 0 0
/proc/29362/statm: 431 313 44 130 0 298 0

[startup+0.0873259 s]
/proc/loadavg: 0.92 0.97 0.90 3/77 29362
/proc/meminfo: memFree=1782408/2055920 swapFree=4146612/4192956
[pid=29362] ppid=29360 vsize=7572 CPUtime=0.07
/proc/29362/stat : 29362 (minisat_noasser) R 29360 29362 28970 0 -1 4194304 1675 0 0 0 7 0 0 0 19 0 1 0 197255397 7753728 1661 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/29362/statm: 1893 1661 50 130 0 1760 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7572

[startup+0.101325 s]
/proc/loadavg: 0.92 0.97 0.90 3/77 29362
/proc/meminfo: memFree=1782408/2055920 swapFree=4146612/4192956
[pid=29362] ppid=29360 vsize=8876 CPUtime=0.09
/proc/29362/stat : 29362 (minisat_noasser) R 29360 29362 28970 0 -1 4194304 1950 0 0 0 8 1 0 0 19 0 1 0 197255397 9089024 1936 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549237 0 0 4096 3 0 0 0 17 1 0 0
/proc/29362/statm: 2219 1937 50 130 0 2086 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8876

[startup+0.301338 s]
/proc/loadavg: 0.92 0.97 0.90 3/77 29362
/proc/meminfo: memFree=1782408/2055920 swapFree=4146612/4192956
[pid=29362] ppid=29360 vsize=19020 CPUtime=0.29
/proc/29362/stat : 29362 (minisat_noasser) R 29360 29362 28970 0 -1 4194304 4264 0 0 0 27 2 0 0 21 0 1 0 197255397 19476480 4250 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/29362/statm: 4755 4250 62 130 0 4622 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19020

[startup+0.701362 s]
/proc/loadavg: 0.92 0.97 0.90 3/77 29362
/proc/meminfo: memFree=1782408/2055920 swapFree=4146612/4192956
[pid=29362] ppid=29360 vsize=27364 CPUtime=0.69
/proc/29362/stat : 29362 (minisat_noasser) R 29360 29362 28970 0 -1 4194304 6277 0 0 0 67 2 0 0 25 0 1 0 197255397 28020736 6263 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134533583 0 0 4096 3 0 0 0 17 1 0 0
/proc/29362/statm: 6841 6263 62 130 0 6708 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27364

[startup+1.50141 s]
/proc/loadavg: 0.92 0.97 0.90 2/78 29363
/proc/meminfo: memFree=1756160/2055920 swapFree=4146612/4192956
[pid=29362] ppid=29360 vsize=24900 CPUtime=1.49
/proc/29362/stat : 29362 (minisat_noasser) R 29360 29362 28970 0 -1 4194304 6616 0 0 0 147 2 0 0 25 0 1 0 197255397 25497600 5826 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548762 0 0 4096 3 0 0 0 17 1 0 0
/proc/29362/statm: 6225 5826 67 130 0 6092 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24900

[startup+3.10151 s]
/proc/loadavg: 0.92 0.97 0.90 2/78 29363
/proc/meminfo: memFree=1758976/2055920 swapFree=4146612/4192956
[pid=29362] ppid=29360 vsize=24900 CPUtime=3.09
/proc/29362/stat : 29362 (minisat_noasser) R 29360 29362 28970 0 -1 4194304 6616 0 0 0 307 2 0 0 25 0 1 0 197255397 25497600 5826 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546594 0 0 4096 3 0 0 0 17 1 0 0
/proc/29362/statm: 6225 5826 67 130 0 6092 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24900

[startup+6.30171 s]
/proc/loadavg: 0.93 0.97 0.90 2/78 29363
/proc/meminfo: memFree=1758784/2055920 swapFree=4146612/4192956
[pid=29362] ppid=29360 vsize=25164 CPUtime=6.29
/proc/29362/stat : 29362 (minisat_noasser) R 29360 29362 28970 0 -1 4194304 6683 0 0 0 626 3 0 0 25 0 1 0 197255397 25767936 5893 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29362/statm: 6291 5893 67 130 0 6158 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25164

[startup+12.7011 s]
/proc/loadavg: 0.93 0.97 0.90 2/78 29363
/proc/meminfo: memFree=1755976/2055920 swapFree=4146612/4192956
[pid=29362] ppid=29360 vsize=28308 CPUtime=12.68
/proc/29362/stat : 29362 (minisat_noasser) R 29360 29362 28970 0 -1 4194304 7465 0 0 0 1265 3 0 0 25 0 1 0 197255397 28987392 6675 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/29362/statm: 7077 6675 67 130 0 6944 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 28308

[startup+25.5019 s]
/proc/loadavg: 0.95 0.97 0.91 2/78 29363
/proc/meminfo: memFree=1749640/2055920 swapFree=4146612/4192956
[pid=29362] ppid=29360 vsize=34412 CPUtime=25.49
/proc/29362/stat : 29362 (minisat_noasser) R 29360 29362 28970 0 -1 4194304 8984 0 0 0 2544 5 0 0 25 0 1 0 197255397 35237888 8194 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/29362/statm: 8603 8194 67 130 0 8470 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 34412

[startup+51.1015 s]
/proc/loadavg: 0.96 0.97 0.91 2/78 29363
/proc/meminfo: memFree=1735752/2055920 swapFree=4146612/4192956
[pid=29362] ppid=29360 vsize=48620 CPUtime=51.07
/proc/29362/stat : 29362 (minisat_noasser) R 29360 29362 28970 0 -1 4194304 12512 0 0 0 5098 9 0 0 25 0 1 0 197255397 49786880 11722 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546850 0 0 4096 3 0 0 0 17 1 0 0
/proc/29362/statm: 12155 11722 67 130 0 12022 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 48620

[startup+102.306 s]
/proc/loadavg: 1.06 0.99 0.91 2/78 29363
/proc/meminfo: memFree=1718728/2055920 swapFree=4146612/4192956
[pid=29362] ppid=29360 vsize=65352 CPUtime=102.26
/proc/29362/stat : 29362 (minisat_noasser) R 29360 29362 28970 0 -1 4194304 16692 0 0 0 10213 13 0 0 25 0 1 0 197255397 66920448 15902 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29362/statm: 16338 15902 67 130 0 16205 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 65352

[startup+162.301 s]
/proc/loadavg: 1.14 1.02 0.93 2/78 29363
/proc/meminfo: memFree=1704392/2055920 swapFree=4146612/4192956
[pid=29362] ppid=29360 vsize=79904 CPUtime=162.24
/proc/29362/stat : 29362 (minisat_noasser) R 29360 29362 28970 0 -1 4194304 20277 0 0 0 16207 17 0 0 25 0 1 0 197255397 81821696 19487 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29362/statm: 19976 19487 67 130 0 19843 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 79904

[startup+222.301 s]
/proc/loadavg: 1.05 1.01 0.93 2/78 29363
/proc/meminfo: memFree=1694280/2055920 swapFree=4146612/4192956
[pid=29362] ppid=29360 vsize=89840 CPUtime=222.23
/proc/29362/stat : 29362 (minisat_noasser) R 29360 29362 28970 0 -1 4194304 22772 0 0 0 22202 21 0 0 25 0 1 0 197255397 91996160 21982 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29362/statm: 22460 21982 67 130 0 22327 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 89840

[startup+282.302 s]
/proc/loadavg: 1.02 1.01 0.93 2/78 29363
/proc/meminfo: memFree=1678664/2055920 swapFree=4146612/4192956
[pid=29362] ppid=29360 vsize=105548 CPUtime=282.22
/proc/29362/stat : 29362 (minisat_noasser) R 29360 29362 28970 0 -1 4194304 26716 0 0 0 28196 26 0 0 25 0 1 0 197255397 108081152 25926 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29362/statm: 26387 25926 67 130 0 26254 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 105548

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 29363
/proc/meminfo: memFree=1667016/2055920 swapFree=4146612/4192956
[pid=29362] ppid=29360 vsize=117064 CPUtime=342.2
/proc/29362/stat : 29362 (minisat_noasser) R 29360 29362 28970 0 -1 4194304 29596 0 0 0 34190 30 0 0 25 0 1 0 197255397 119873536 28806 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/29362/statm: 29266 28806 67 130 0 29133 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 117064

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 29363
/proc/meminfo: memFree=1652040/2055920 swapFree=4146612/4192956
[pid=29362] ppid=29360 vsize=132540 CPUtime=402.18
/proc/29362/stat : 29362 (minisat_noasser) R 29360 29362 28970 0 -1 4194304 33386 0 0 0 40183 35 0 0 25 0 1 0 197255397 135720960 32596 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/29362/statm: 33135 32596 67 130 0 33002 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 132540

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 29363
/proc/meminfo: memFree=1650504/2055920 swapFree=4146612/4192956
[pid=29362] ppid=29360 vsize=133728 CPUtime=462.16
/proc/29362/stat : 29362 (minisat_noasser) R 29360 29362 28970 0 -1 4194304 33705 0 0 0 46181 35 0 0 25 0 1 0 197255397 136937472 32915 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0
/proc/29362/statm: 33432 32915 67 130 0 33299 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 133728

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 29365
/proc/meminfo: memFree=1650504/2055920 swapFree=4146612/4192956
[pid=29362] ppid=29360 vsize=133728 CPUtime=522.15
/proc/29362/stat : 29362 (minisat_noasser) R 29360 29362 28970 0 -1 4194304 33705 0 0 0 52179 36 0 0 25 0 1 0 197255397 136937472 32915 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29362/statm: 33432 32915 67 130 0 33299 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 133728

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 29365
/proc/meminfo: memFree=1650504/2055920 swapFree=4146612/4192956
[pid=29362] ppid=29360 vsize=133728 CPUtime=582.14
/proc/29362/stat : 29362 (minisat_noasser) R 29360 29362 28970 0 -1 4194304 33705 0 0 0 58178 36 0 0 25 0 1 0 197255397 136937472 32915 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/29362/statm: 33432 32915 67 130 0 33299 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 133728

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 29365
/proc/meminfo: memFree=1650504/2055920 swapFree=4146612/4192956
[pid=29362] ppid=29360 vsize=133728 CPUtime=642.13
/proc/29362/stat : 29362 (minisat_noasser) R 29360 29362 28970 0 -1 4194304 33705 0 0 0 64176 37 0 0 25 0 1 0 197255397 136937472 32915 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/29362/statm: 33432 32915 67 130 0 33299 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 133728

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 29365
/proc/meminfo: memFree=1650440/2055920 swapFree=4146612/4192956
[pid=29362] ppid=29360 vsize=133728 CPUtime=702.11
/proc/29362/stat : 29362 (minisat_noasser) R 29360 29362 28970 0 -1 4194304 33705 0 0 0 70174 37 0 0 25 0 1 0 197255397 136937472 32915 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552475 0 0 4096 3 0 0 0 17 1 0 0
/proc/29362/statm: 33432 32915 67 130 0 33299 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 133728

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 29365
/proc/meminfo: memFree=1650376/2055920 swapFree=4146612/4192956
[pid=29362] ppid=29360 vsize=133728 CPUtime=762.09
/proc/29362/stat : 29362 (minisat_noasser) R 29360 29362 28970 0 -1 4194304 33708 0 0 0 76172 37 0 0 25 0 1 0 197255397 136937472 32918 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/29362/statm: 33432 32918 67 130 0 33299 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 133728

[startup+822.301 s]
/proc/loadavg: 1.04 1.01 0.93 2/78 29365
/proc/meminfo: memFree=1644296/2055920 swapFree=4146612/4192956
[pid=29362] ppid=29360 vsize=140112 CPUtime=822.07
/proc/29362/stat : 29362 (minisat_noasser) R 29360 29362 28970 0 -1 4194304 35275 0 0 0 82168 39 0 0 25 0 1 0 197255397 143474688 34485 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29362/statm: 35028 34485 67 130 0 34895 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 140112

[startup+882.302 s]
/proc/loadavg: 1.01 1.01 0.93 2/78 29365
/proc/meminfo: memFree=1634888/2055920 swapFree=4146612/4192956
[pid=29362] ppid=29360 vsize=149272 CPUtime=882.06
/proc/29362/stat : 29362 (minisat_noasser) R 29360 29362 28970 0 -1 4194304 37575 0 0 0 88164 42 0 0 25 0 1 0 197255397 152854528 36785 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/29362/statm: 37318 36785 67 130 0 37185 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 149272

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 29365
/proc/meminfo: memFree=1625352/2055920 swapFree=4146612/4192956
[pid=29362] ppid=29360 vsize=158964 CPUtime=942.05
/proc/29362/stat : 29362 (minisat_noasser) R 29360 29362 28970 0 -1 4194304 39993 0 0 0 94160 45 0 0 25 0 1 0 197255397 162779136 39203 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29362/statm: 39741 39203 67 130 0 39608 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 158964

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 29365
/proc/meminfo: memFree=1615240/2055920 swapFree=4146612/4192956
[pid=29362] ppid=29360 vsize=169096 CPUtime=1002.03
/proc/29362/stat : 29362 (minisat_noasser) R 29360 29362 28970 0 -1 4194304 42515 0 0 0 100155 48 0 0 25 0 1 0 197255397 173154304 41725 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29362/statm: 42274 41725 67 130 0 42141 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 169096

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 29365
/proc/meminfo: memFree=1613512/2055920 swapFree=4146612/4192956
[pid=29362] ppid=29360 vsize=170780 CPUtime=1062.01
/proc/29362/stat : 29362 (minisat_noasser) R 29360 29362 28970 0 -1 4194304 42934 0 0 0 106152 49 0 0 25 0 1 0 197255397 174878720 42144 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29362/statm: 42695 42144 67 130 0 42562 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 170780

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 29365
/proc/meminfo: memFree=1613512/2055920 swapFree=4146612/4192956
[pid=29362] ppid=29360 vsize=170780 CPUtime=1122
/proc/29362/stat : 29362 (minisat_noasser) R 29360 29362 28970 0 -1 4194304 42934 0 0 0 112151 49 0 0 25 0 1 0 197255397 174878720 42144 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134555526 0 0 4096 3 0 0 0 17 1 0 0
/proc/29362/statm: 42695 42144 67 130 0 42562 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 170780

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 29365
/proc/meminfo: memFree=1613448/2055920 swapFree=4146612/4192956
[pid=29362] ppid=29360 vsize=170780 CPUtime=1181.99
/proc/29362/stat : 29362 (minisat_noasser) R 29360 29362 28970 0 -1 4194304 42934 0 0 0 118149 50 0 0 25 0 1 0 197255397 174878720 42144 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29362/statm: 42695 42144 67 130 0 42562 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 170780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 29365
/proc/meminfo: memFree=1613512/2055920 swapFree=4146612/4192956
[pid=29362] ppid=29360 vsize=170780 CPUtime=1200.09
/proc/29362/stat : 29362 (minisat_noasser) R 29360 29362 28970 0 -1 4194304 42934 0 0 0 119959 50 0 0 25 0 1 0 197255397 174878720 42144 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29362/statm: 42695 42144 67 130 0 42562 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 170780

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): 1200.43
CPU time (s): 1200.13
CPU user time (s): 1199.59
CPU system time (s): 0.531919
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 170780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.59
system time used= 0.531919
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42934
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= 5
involuntary context switches= 24765

runsolver used 0.976851 second user time and 2.55861 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Wed Apr 25 09:29:57 UTC 2007

IDJOB= 421615
IDBENCH= 20538
IDSOLVER= 188
FILE ID= node29/421615-1177493396

PBS_JOBID= 4685840

Free space on /tmp= 66463 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k90.cnf
COMMAND LINE= /tmp/evaluation/421615-1177493396/minisat_noassertions /tmp/evaluation/421615-1177493396/instance-421615-1177493396.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-421615-1177493396 -o ROOT/results/node29/solver-421615-1177493396 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421615-1177493396/minisat_noassertions /tmp/evaluation/421615-1177493396/instance-421615-1177493396.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  4d4e319f149d6e692fcbe15ac5f23f27

RANDOM SEED= 963038450

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.224
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		: 3000.224
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:       1782880 kB
Buffers:         36400 kB
Cached:         166616 kB
SwapCached:      11728 kB
Active:         119544 kB
Inactive:       106956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1782880 kB
SwapTotal:     4192956 kB
SwapFree:      4146612 kB
Dirty:            5772 kB
Writeback:           0 kB
Mapped:          29884 kB
Slab:            32028 kB
Committed_AS:  2678804 kB
PageTables:       1872 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= 66463 MiB

End job on node29 on Wed Apr 25 09:49:59 UTC 2007