Trace number 421955

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) 10000.2 10000.2

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k80.cnf
MD5SUMd8d6a3220ff7f841840041023f45b746
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 variables119275
Number of clauses534228
Sum of the clauses size1374894
Maximum clause length20
Minimum clause length1
Number of clauses of size 1743
Number of clauses of size 2416106
Number of clauses of size 358662
Number of clauses of size 423975
Number of clauses of size 510404
Number of clauses of size over 524338

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 |                                                                             |
0.00/0.01	c |  Number of variables:  119275                                               |
0.00/0.01	c |  Number of clauses:    534228                                               |
0.69/0.73	c |  Parsing time:         0.67         s                                       |
3.50/3.50	c ============================[ Search Statistics ]==============================
3.50/3.50	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.50/3.50	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.50/3.50	c ===============================================================================
3.50/3.50	c |         0 |   39094   265877   888447 |    88625        0    nan |  0.000 % |
3.50/3.57	c |       100 |   39094   265877   888447 |    97488      100      7 |  9.063 % |
3.59/3.61	c |       250 |   39094   265877   888447 |   107237      250      7 |  9.063 % |
3.59/3.65	c |       475 |   39094   265877   888447 |   117960      475      7 |  9.063 % |
3.69/3.74	c |       812 |   39094   265877   888447 |   129756      812      7 |  9.063 % |
3.89/3.95	c |      1319 |   39094   265877   888447 |   142732     1319      7 |  9.063 % |
4.09/4.11	c |      2078 |   39094   265877   888447 |   157005     2078      7 |  9.063 % |
4.30/4.30	c |      3217 |   39094   265877   888447 |   172706     3217      7 |  9.063 % |
4.89/4.94	c |      4926 |   39093   265869   888423 |   189976     4925      7 |  9.064 % |
5.69/5.78	c |      7488 |   39089   265869   888423 |   208974     7483      8 |  9.073 % |
6.89/6.96	c |     11332 |   39073   265757   888116 |   229872    11323      9 |  9.087 % |
9.39/9.40	c |     17099 |   38928   264416   883975 |   252859    17073     10 |  9.202 % |
12.49/12.53	c |     25750 |   38919   264404   883941 |   278145    25718     11 |  9.214 % |
16.89/16.91	c |     38724 |   38842   263709   881737 |   305959    38650     13 |  9.278 % |
23.89/23.99	c |     58185 |   38820   263670   881636 |   336555    58105     16 |  9.296 % |
38.08/38.10	c |     87377 |   38812   263408   880886 |   370211    87291     22 |  9.300 % |
68.48/68.54	c |    131166 |   38778   262978   879427 |   407232   130965     29 |  9.328 % |
116.98/117.07	c |    196851 |   38672   262230   877303 |   447955   196616     32 |  9.417 % |
219.19/219.22	c |    295379 |   38651   262116   876985 |   492751   295117     37 |  9.435 % |
387.59/387.65	c |    443172 |   38629   261852   876220 |   542026   442724     44 |  9.475 % |
669.90/669.92	c |    664855 |   38558   261088   873946 |   596229   128034     57 |  9.512 % |
1159.72/1159.73	c |    997380 |   38550   261046   873838 |   655852   460551     72 |  9.519 % |
1915.34/1915.39	c |   1496168 |   38540   260966   873615 |   721437   336560     59 |  9.528 % |
3663.09/3663.12	c |   2244350 |   38526   260873   873346 |   793581   403054    108 |  9.539 % |
6161.77/6161.81	c |   3366624 |   38514   260787   873103 |   872939   776174     86 |  9.549 % |

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/node16/watcher-421955-1177518403 -o ROOT/results/node16/solver-421955-1177518403 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/421955-1177518403/minisat_noassertions /tmp/evaluation/421955-1177518403/instance-421955-1177518403.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: 1.00 1.01 1.00 2/77 13131
/proc/meminfo: memFree=1736696/2055920 swapFree=4148656/4192956
[pid=13131] ppid=13129 vsize=1724 CPUtime=0
/proc/13131/stat : 13131 (minisat_noasser) R 13129 13131 12741 0 -1 4194304 327 0 0 0 0 0 0 0 18 0 1 0 199758010 1765376 313 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134519272 0 0 4096 3 0 0 0 17 1 0 0
/proc/13131/statm: 431 313 44 130 0 298 0

[startup+0.0544221 s]
/proc/loadavg: 1.00 1.01 1.00 2/77 13131
/proc/meminfo: memFree=1736696/2055920 swapFree=4148656/4192956
[pid=13131] ppid=13129 vsize=4828 CPUtime=0.04
/proc/13131/stat : 13131 (minisat_noasser) R 13129 13131 12741 0 -1 4194304 1074 0 0 0 4 0 0 0 18 0 1 0 199758010 4943872 1060 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/13131/statm: 1243 1066 50 130 0 1110 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4828

[startup+0.101411 s]
/proc/loadavg: 1.00 1.01 1.00 2/77 13131
/proc/meminfo: memFree=1736696/2055920 swapFree=4148656/4192956
[pid=13131] ppid=13129 vsize=7924 CPUtime=0.09
/proc/13131/stat : 13131 (minisat_noasser) R 13129 13131 12741 0 -1 4194304 1789 0 0 0 8 1 0 0 18 0 1 0 199758010 8114176 1775 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/13131/statm: 1981 1775 50 130 0 1848 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7924

[startup+0.30137 s]
/proc/loadavg: 1.00 1.01 1.00 2/77 13131
/proc/meminfo: memFree=1736696/2055920 swapFree=4148656/4192956
[pid=13131] ppid=13129 vsize=21704 CPUtime=0.29
/proc/13131/stat : 13131 (minisat_noasser) R 13129 13131 12741 0 -1 4194304 4882 0 0 0 26 3 0 0 19 0 1 0 199758010 22224896 4868 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/13131/statm: 5426 4869 50 130 0 5293 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21704

[startup+0.701287 s]
/proc/loadavg: 1.00 1.01 1.00 2/77 13131
/proc/meminfo: memFree=1736696/2055920 swapFree=4148656/4192956
[pid=13131] ppid=13129 vsize=47080 CPUtime=0.69
/proc/13131/stat : 13131 (minisat_noasser) R 13129 13131 12741 0 -1 4194304 10733 0 0 0 63 6 0 0 22 0 1 0 199758010 48209920 10719 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/13131/statm: 11770 10719 50 130 0 11637 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 47080

[startup+1.50112 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 13132
/proc/meminfo: memFree=1692464/2055920 swapFree=4148656/4192956
[pid=13131] ppid=13129 vsize=58912 CPUtime=1.49
/proc/13131/stat : 13131 (minisat_noasser) R 13129 13131 12741 0 -1 4194304 13693 0 0 0 142 7 0 0 25 0 1 0 199758010 60325888 13679 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/13131/statm: 14728 13680 62 130 0 14595 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 58912

[startup+3.10179 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 13132
/proc/meminfo: memFree=1670320/2055920 swapFree=4148656/4192956
[pid=13131] ppid=13129 vsize=76584 CPUtime=3.09
/proc/13131/stat : 13131 (minisat_noasser) R 13129 13131 12741 0 -1 4194304 18011 0 0 0 301 8 0 0 25 0 1 0 199758010 78422016 17997 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529674 0 0 4096 3 0 0 0 17 1 0 0
/proc/13131/statm: 19146 17997 62 130 0 19013 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 76584

[startup+6.30212 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 13132
/proc/meminfo: memFree=1672120/2055920 swapFree=4148656/4192956
[pid=13131] ppid=13129 vsize=67512 CPUtime=6.3
/proc/13131/stat : 13131 (minisat_noasser) R 13129 13131 12741 0 -1 4194304 18317 0 0 0 621 9 0 0 25 0 1 0 199758010 69132288 16103 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/13131/statm: 16878 16103 67 130 0 16745 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 67512

[startup+12.7018 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 13132
/proc/meminfo: memFree=1672248/2055920 swapFree=4148656/4192956
[pid=13131] ppid=13129 vsize=67592 CPUtime=12.69
/proc/13131/stat : 13131 (minisat_noasser) R 13129 13131 12741 0 -1 4194304 18333 0 0 0 1260 9 0 0 25 0 1 0 199758010 69214208 16119 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13131/statm: 16898 16119 67 130 0 16765 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 67592

[startup+25.5011 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 13132
/proc/meminfo: memFree=1672056/2055920 swapFree=4148656/4192956
[pid=13131] ppid=13129 vsize=67956 CPUtime=25.49
/proc/13131/stat : 13131 (minisat_noasser) R 13129 13131 12741 0 -1 4194304 18397 0 0 0 2540 9 0 0 25 0 1 0 199758010 69586944 16183 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/13131/statm: 16989 16183 67 130 0 16856 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 67956

[startup+51.1018 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 13132
/proc/meminfo: memFree=1671800/2055920 swapFree=4148656/4192956
[pid=13131] ppid=13129 vsize=68136 CPUtime=51.08
/proc/13131/stat : 13131 (minisat_noasser) R 13129 13131 12741 0 -1 4194304 18443 0 0 0 5099 9 0 0 25 0 1 0 199758010 69771264 16229 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13131/statm: 17034 16229 67 130 0 16901 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 68136

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13132
/proc/meminfo: memFree=1662456/2055920 swapFree=4148656/4192956
[pid=13131] ppid=13129 vsize=77516 CPUtime=102.29
/proc/13131/stat : 13131 (minisat_noasser) R 13129 13131 12741 0 -1 4194304 20766 0 0 0 10216 13 0 0 25 0 1 0 199758010 79376384 18552 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13131/statm: 19379 18552 67 130 0 19246 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 77516

[startup+162.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 13132
/proc/meminfo: memFree=1650808/2055920 swapFree=4148656/4192956
[pid=13131] ppid=13129 vsize=89344 CPUtime=162.28
/proc/13131/stat : 13131 (minisat_noasser) R 13129 13131 12741 0 -1 4194304 23687 0 0 0 16212 16 0 0 25 0 1 0 199758010 91488256 21473 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13131/statm: 22336 21473 67 130 0 22203 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 89344

[startup+222.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 13132
/proc/meminfo: memFree=1639608/2055920 swapFree=4148656/4192956
[pid=13131] ppid=13129 vsize=100348 CPUtime=222.28
/proc/13131/stat : 13131 (minisat_noasser) R 13129 13131 12741 0 -1 4194304 26478 0 0 0 22207 21 0 0 25 0 1 0 199758010 102756352 24264 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/13131/statm: 25087 24264 67 130 0 24954 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 100348

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13132
/proc/meminfo: memFree=1629048/2055920 swapFree=4148656/4192956
[pid=13131] ppid=13129 vsize=111336 CPUtime=282.28
/proc/13131/stat : 13131 (minisat_noasser) R 13129 13131 12741 0 -1 4194304 29126 0 0 0 28204 24 0 0 25 0 1 0 199758010 114008064 26912 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13131/statm: 27834 26912 67 130 0 27701 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 111336

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13132
/proc/meminfo: memFree=1611832/2055920 swapFree=4148656/4192956
[pid=13131] ppid=13129 vsize=128364 CPUtime=342.29
/proc/13131/stat : 13131 (minisat_noasser) R 13129 13131 12741 0 -1 4194304 33411 0 0 0 34200 29 0 0 25 0 1 0 199758010 131444736 31197 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548067 0 0 4096 3 0 0 0 17 1 0 0
/proc/13131/statm: 32091 31197 67 130 0 31958 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 128364

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13132
/proc/meminfo: memFree=1598200/2055920 swapFree=4148656/4192956
[pid=13131] ppid=13129 vsize=141716 CPUtime=402.3
/proc/13131/stat : 13131 (minisat_noasser) R 13129 13131 12741 0 -1 4194304 36815 0 0 0 40197 33 0 0 25 0 1 0 199758010 145117184 34601 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548211 0 0 4096 3 0 0 0 17 1 0 0
/proc/13131/statm: 35429 34602 67 130 0 35296 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 141716

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13132
/proc/meminfo: memFree=1586488/2055920 swapFree=4148656/4192956
[pid=13131] ppid=13129 vsize=154328 CPUtime=462.3
/proc/13131/stat : 13131 (minisat_noasser) R 13129 13131 12741 0 -1 4194304 39767 0 0 0 46193 37 0 0 25 0 1 0 199758010 158031872 37553 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548416 0 0 4096 3 0 0 0 17 1 0 0
/proc/13131/statm: 38582 37553 67 130 0 38449 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 154328

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13134
/proc/meminfo: memFree=1571320/2055920 swapFree=4148656/4192956
[pid=13131] ppid=13129 vsize=169412 CPUtime=522.29
/proc/13131/stat : 13131 (minisat_noasser) R 13129 13131 12741 0 -1 4194304 43562 0 0 0 52189 40 0 0 25 0 1 0 199758010 173477888 41348 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/13131/statm: 42353 41348 67 130 0 42220 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 169412

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13134
/proc/meminfo: memFree=1557944/2055920 swapFree=4148656/4192956
[pid=13131] ppid=13129 vsize=182468 CPUtime=582.3
/proc/13131/stat : 13131 (minisat_noasser) R 13129 13131 12741 0 -1 4194304 46858 0 0 0 58185 45 0 0 25 0 1 0 199758010 186847232 44644 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13131/statm: 45617 44644 67 130 0 45484 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 182468

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13134
/proc/meminfo: memFree=1551096/2055920 swapFree=4148656/4192956
[pid=13131] ppid=13129 vsize=189216 CPUtime=642.3
/proc/13131/stat : 13131 (minisat_noasser) R 13129 13131 12741 0 -1 4194304 48548 0 0 0 64183 47 0 0 25 0 1 0 199758010 193757184 46334 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/13131/statm: 47304 46334 67 130 0 47171 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 189216


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

[startup+9042.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13534
/proc/meminfo: memFree=1265656/2055920 swapFree=4148656/4192956
[pid=13131] ppid=13129 vsize=475240 CPUtime=9042.36
/proc/13131/stat : 13131 (minisat_noasser) R 13129 13131 12741 0 -1 4194304 119743 0 0 0 904060 176 0 0 25 0 1 0 199758010 486645760 117529 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552440 0 0 4096 3 0 0 0 17 1 0 0
/proc/13131/statm: 118810 117529 67 130 0 118677 0
Current children cumulated CPU time (s) 9042.36
Current children cumulated vsize (KiB) 475240

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13534
/proc/meminfo: memFree=1265720/2055920 swapFree=4148656/4192956
[pid=13131] ppid=13129 vsize=475240 CPUtime=9102.37
/proc/13131/stat : 13131 (minisat_noasser) R 13129 13131 12741 0 -1 4194304 119743 0 0 0 910060 177 0 0 25 0 1 0 199758010 486645760 117529 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/13131/statm: 118810 117529 67 130 0 118677 0
Current children cumulated CPU time (s) 9102.37
Current children cumulated vsize (KiB) 475240

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13534
/proc/meminfo: memFree=1265720/2055920 swapFree=4148656/4192956
[pid=13131] ppid=13129 vsize=475240 CPUtime=9162.36
/proc/13131/stat : 13131 (minisat_noasser) R 13129 13131 12741 0 -1 4194304 119743 0 0 0 916059 177 0 0 25 0 1 0 199758010 486645760 117529 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13131/statm: 118810 117529 67 130 0 118677 0
Current children cumulated CPU time (s) 9162.36
Current children cumulated vsize (KiB) 475240

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13534
/proc/meminfo: memFree=1265720/2055920 swapFree=4148656/4192956
[pid=13131] ppid=13129 vsize=475240 CPUtime=9222.37
/proc/13131/stat : 13131 (minisat_noasser) R 13129 13131 12741 0 -1 4194304 119743 0 0 0 922060 177 0 0 25 0 1 0 199758010 486645760 117529 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548038 0 0 4096 3 0 0 0 17 1 0 0
/proc/13131/statm: 118810 117529 67 130 0 118677 0
Current children cumulated CPU time (s) 9222.37
Current children cumulated vsize (KiB) 475240

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 13672
/proc/meminfo: memFree=1264440/2055920 swapFree=4148656/4192956
[pid=13131] ppid=13129 vsize=475240 CPUtime=9282.3
/proc/13131/stat : 13131 (minisat_noasser) R 13129 13131 12741 0 -1 4194304 119743 0 0 0 928052 178 0 0 25 0 1 0 199758010 486645760 117529 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13131/statm: 118810 117529 67 130 0 118677 0
Current children cumulated CPU time (s) 9282.3
Current children cumulated vsize (KiB) 475240

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13732
/proc/meminfo: memFree=1265464/2055920 swapFree=4148656/4192956
[pid=13131] ppid=13129 vsize=475240 CPUtime=9342.26
/proc/13131/stat : 13131 (minisat_noasser) R 13129 13131 12741 0 -1 4194304 119743 0 0 0 934048 178 0 0 25 0 1 0 199758010 486645760 117529 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13131/statm: 118810 117529 67 130 0 118677 0
Current children cumulated CPU time (s) 9342.26
Current children cumulated vsize (KiB) 475240

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13732
/proc/meminfo: memFree=1265528/2055920 swapFree=4148656/4192956
[pid=13131] ppid=13129 vsize=475240 CPUtime=9402.26
/proc/13131/stat : 13131 (minisat_noasser) R 13129 13131 12741 0 -1 4194304 119743 0 0 0 940047 179 0 0 25 0 1 0 199758010 486645760 117529 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13131/statm: 118810 117529 67 130 0 118677 0
Current children cumulated CPU time (s) 9402.26
Current children cumulated vsize (KiB) 475240

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13732
/proc/meminfo: memFree=1265528/2055920 swapFree=4148656/4192956
[pid=13131] ppid=13129 vsize=475240 CPUtime=9462.26
/proc/13131/stat : 13131 (minisat_noasser) R 13129 13131 12741 0 -1 4194304 119743 0 0 0 946047 179 0 0 25 0 1 0 199758010 486645760 117529 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13131/statm: 118810 117529 67 130 0 118677 0
Current children cumulated CPU time (s) 9462.26
Current children cumulated vsize (KiB) 475240

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13732
/proc/meminfo: memFree=1265592/2055920 swapFree=4148656/4192956
[pid=13131] ppid=13129 vsize=475240 CPUtime=9522.27
/proc/13131/stat : 13131 (minisat_noasser) R 13129 13131 12741 0 -1 4194304 119744 0 0 0 952047 180 0 0 25 0 1 0 199758010 486645760 117530 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13131/statm: 118810 117530 67 130 0 118677 0
Current children cumulated CPU time (s) 9522.27
Current children cumulated vsize (KiB) 475240

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 13732
/proc/meminfo: memFree=1265592/2055920 swapFree=4148656/4192956
[pid=13131] ppid=13129 vsize=475240 CPUtime=9582.27
/proc/13131/stat : 13131 (minisat_noasser) R 13129 13131 12741 0 -1 4194304 119744 0 0 0 958047 180 0 0 25 0 1 0 199758010 486645760 117530 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13131/statm: 118810 117530 67 130 0 118677 0
Current children cumulated CPU time (s) 9582.27
Current children cumulated vsize (KiB) 475240

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13732
/proc/meminfo: memFree=1265720/2055920 swapFree=4148656/4192956
[pid=13131] ppid=13129 vsize=475240 CPUtime=9642.27
/proc/13131/stat : 13131 (minisat_noasser) R 13129 13131 12741 0 -1 4194304 119744 0 0 0 964046 181 0 0 25 0 1 0 199758010 486645760 117530 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13131/statm: 118810 117530 67 130 0 118677 0
Current children cumulated CPU time (s) 9642.27
Current children cumulated vsize (KiB) 475240

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13732
/proc/meminfo: memFree=1265656/2055920 swapFree=4148656/4192956
[pid=13131] ppid=13129 vsize=475240 CPUtime=9702.27
/proc/13131/stat : 13131 (minisat_noasser) R 13129 13131 12741 0 -1 4194304 119745 0 0 0 970046 181 0 0 25 0 1 0 199758010 486645760 117531 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/13131/statm: 118810 117531 67 130 0 118677 0
Current children cumulated CPU time (s) 9702.27
Current children cumulated vsize (KiB) 475240

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13732
/proc/meminfo: memFree=1265656/2055920 swapFree=4148656/4192956
[pid=13131] ppid=13129 vsize=475240 CPUtime=9762.27
/proc/13131/stat : 13131 (minisat_noasser) R 13129 13131 12741 0 -1 4194304 119746 0 0 0 976046 181 0 0 25 0 1 0 199758010 486645760 117532 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13131/statm: 118810 117532 67 130 0 118677 0
Current children cumulated CPU time (s) 9762.27
Current children cumulated vsize (KiB) 475240

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13732
/proc/meminfo: memFree=1265720/2055920 swapFree=4148656/4192956
[pid=13131] ppid=13129 vsize=475240 CPUtime=9822.28
/proc/13131/stat : 13131 (minisat_noasser) R 13129 13131 12741 0 -1 4194304 119746 0 0 0 982046 182 0 0 25 0 1 0 199758010 486645760 117532 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/13131/statm: 118810 117532 67 130 0 118677 0
Current children cumulated CPU time (s) 9822.28
Current children cumulated vsize (KiB) 475240

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13732
/proc/meminfo: memFree=1265656/2055920 swapFree=4148656/4192956
[pid=13131] ppid=13129 vsize=475240 CPUtime=9882.28
/proc/13131/stat : 13131 (minisat_noasser) R 13129 13131 12741 0 -1 4194304 119746 0 0 0 988046 182 0 0 25 0 1 0 199758010 486645760 117532 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/13131/statm: 118810 117532 67 130 0 118677 0
Current children cumulated CPU time (s) 9882.28
Current children cumulated vsize (KiB) 475240

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13732
/proc/meminfo: memFree=1265656/2055920 swapFree=4148656/4192956
[pid=13131] ppid=13129 vsize=475240 CPUtime=9942.28
/proc/13131/stat : 13131 (minisat_noasser) R 13129 13131 12741 0 -1 4194304 119746 0 0 0 994045 183 0 0 25 0 1 0 199758010 486645760 117532 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548067 0 0 4096 3 0 0 0 17 1 0 0
/proc/13131/statm: 118810 117532 67 130 0 118677 0
Current children cumulated CPU time (s) 9942.28
Current children cumulated vsize (KiB) 475240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10000.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13732
/proc/meminfo: memFree=1265720/2055920 swapFree=4148656/4192956
[pid=13131] ppid=13129 vsize=475240 CPUtime=10000.1
/proc/13131/stat : 13131 (minisat_noasser) R 13129 13131 12741 0 -1 4194304 119746 0 0 0 999826 183 0 0 25 0 1 0 199758010 486645760 117532 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/13131/statm: 118810 117532 67 130 0 118677 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 475240

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

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

[startup+10000.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13732
/proc/meminfo: memFree=1265720/2055920 swapFree=4148656/4192956
[pid=13131] ppid=13129 vsize=475240 CPUtime=10000.1
/proc/13131/stat : 13131 (minisat_noasser) R 13129 13131 12741 0 -1 4194304 119746 0 0 0 999826 183 0 0 25 0 1 0 199758010 486645760 117532 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/13131/statm: 118810 117532 67 130 0 118677 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 475240

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10000.2
CPU time (s): 10000.2
CPU user time (s): 9998.26
CPU system time (s): 1.90971
CPU usage (%): 99.9999
Max. virtual memory (cumulated for all children) (KiB): 475240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9998.26
system time used= 1.90971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 119746
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= 57729

runsolver used 8.70768 second user time and 24.1583 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Wed Apr 25 16:26:44 UTC 2007

IDJOB= 421955
IDBENCH= 20540
IDSOLVER= 189
FILE ID= node16/421955-1177518403

PBS_JOBID= 4685981

Free space on /tmp= 66392 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k80.cnf
COMMAND LINE= /tmp/evaluation/421955-1177518403/minisat_noassertions /tmp/evaluation/421955-1177518403/instance-421955-1177518403.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-421955-1177518403 -o ROOT/results/node16/solver-421955-1177518403 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/421955-1177518403/minisat_noassertions /tmp/evaluation/421955-1177518403/instance-421955-1177518403.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  d8d6a3220ff7f841840041023f45b746

RANDOM SEED= 278154987

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.232
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		: 3000.232
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:       1737104 kB
Buffers:         36476 kB
Cached:         205448 kB
SwapCached:      12328 kB
Active:         144588 kB
Inactive:       120856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1737104 kB
SwapTotal:     4192956 kB
SwapFree:      4148656 kB
Dirty:           13960 kB
Writeback:           0 kB
Mapped:          30528 kB
Slab:            38880 kB
Committed_AS:  7541780 kB
PageTables:       1836 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= 66392 MiB

End job on node16 on Wed Apr 25 19:13:26 UTC 2007