Trace number 421617

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) 1200.12 1200.54

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:         0.66         s                                       |
3.49/3.50	c ============================[ Search Statistics ]==============================
3.49/3.50	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.49/3.50	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.49/3.50	c ===============================================================================
3.49/3.50	c |         0 |   39094   265877   888447 |    88625        0    nan |  0.000 % |
3.49/3.57	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 % |
4.89/4.95	c |      4926 |   39093   265869   888423 |   189976     4925      7 |  9.064 % |
5.69/5.78	c |      7488 |   39089   265869   888423 |   208974     7483      8 |  9.073 % |
6.89/6.97	c |     11332 |   39073   265757   888116 |   229872    11323      9 |  9.087 % |
9.39/9.41	c |     17099 |   38928   264416   883975 |   252859    17073     10 |  9.202 % |
12.49/12.54	c |     25750 |   38919   264404   883941 |   278145    25718     11 |  9.214 % |
16.89/16.94	c |     38724 |   38842   263709   881737 |   305959    38650     13 |  9.278 % |
23.98/24.02	c |     58185 |   38820   263670   881636 |   336555    58105     16 |  9.296 % |
38.08/38.13	c |     87377 |   38812   263408   880886 |   370211    87291     22 |  9.300 % |
68.47/68.53	c |    131166 |   38778   262978   879427 |   407232   130965     29 |  9.328 % |
117.05/117.12	c |    196851 |   38672   262230   877303 |   447955   196616     32 |  9.417 % |
219.21/219.32	c |    295379 |   38651   262116   876985 |   492751   295117     37 |  9.435 % |
387.76/387.95	c |    443172 |   38629   261852   876220 |   542026   442724     44 |  9.475 % |
670.16/670.44	c |    664855 |   38558   261088   873946 |   596229   128034     57 |  9.512 % |
1160.69/1161.16	c |    997380 |   38550   261046   873838 |   655852   460551     72 |  9.519 % |

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/node38/watcher-421617-1177493458 -o ROOT/results/node38/solver-421617-1177493458 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421617-1177493458/minisat_noassertions /tmp/evaluation/421617-1177493458/instance-421617-1177493458.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 0.98 0.91 3/77 19807
/proc/meminfo: memFree=1809160/2055920 swapFree=4159740/4192956
[pid=19807] ppid=19805 vsize=1724 CPUtime=0
/proc/19807/stat : 19807 (minisat_noasser) R 19805 19807 19413 0 -1 4194304 327 0 0 0 0 0 0 0 18 0 1 0 181512561 1765376 313 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134519218 0 0 4096 3 0 0 0 17 1 0 0
/proc/19807/statm: 431 313 44 130 0 298 0

[startup+0.0787191 s]
/proc/loadavg: 1.00 0.98 0.91 3/77 19807
/proc/meminfo: memFree=1809160/2055920 swapFree=4159740/4192956
[pid=19807] ppid=19805 vsize=6568 CPUtime=0.06
/proc/19807/stat : 19807 (minisat_noasser) R 19805 19807 19413 0 -1 4194304 1466 0 0 0 6 0 0 0 18 0 1 0 181512561 6725632 1452 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549405 0 0 4096 3 0 0 0 17 1 0 0
/proc/19807/statm: 1642 1452 50 130 0 1509 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6568

[startup+0.101725 s]
/proc/loadavg: 1.00 0.98 0.91 3/77 19807
/proc/meminfo: memFree=1809160/2055920 swapFree=4159740/4192956
[pid=19807] ppid=19805 vsize=7924 CPUtime=0.09
/proc/19807/stat : 19807 (minisat_noasser) R 19805 19807 19413 0 -1 4194304 1805 0 0 0 8 1 0 0 18 0 1 0 181512561 8114176 1791 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/19807/statm: 1981 1791 50 130 0 1848 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7924

[startup+0.30176 s]
/proc/loadavg: 1.00 0.98 0.91 3/77 19807
/proc/meminfo: memFree=1809160/2055920 swapFree=4159740/4192956
[pid=19807] ppid=19805 vsize=21704 CPUtime=0.29
/proc/19807/stat : 19807 (minisat_noasser) R 19805 19807 19413 0 -1 4194304 4889 0 0 0 26 3 0 0 19 0 1 0 181512561 22224896 4875 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/19807/statm: 5426 4875 50 130 0 5293 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21704

[startup+0.701838 s]
/proc/loadavg: 1.00 0.98 0.91 3/77 19807
/proc/meminfo: memFree=1809160/2055920 swapFree=4159740/4192956
[pid=19807] ppid=19805 vsize=47080 CPUtime=0.69
/proc/19807/stat : 19807 (minisat_noasser) R 19805 19807 19413 0 -1 4194304 10729 0 0 0 62 7 0 0 23 0 1 0 181512561 48209920 10715 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/19807/statm: 11770 10715 50 130 0 11637 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 47080

[startup+1.50199 s]
/proc/loadavg: 1.00 0.98 0.91 2/78 19808
/proc/meminfo: memFree=1764928/2055920 swapFree=4159740/4192956
[pid=19807] ppid=19805 vsize=58912 CPUtime=1.49
/proc/19807/stat : 19807 (minisat_noasser) R 19805 19807 19413 0 -1 4194304 13692 0 0 0 141 8 0 0 25 0 1 0 181512561 60325888 13678 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/19807/statm: 14728 13678 62 130 0 14595 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 58912

[startup+3.1013 s]
/proc/loadavg: 1.00 0.98 0.91 2/78 19808
/proc/meminfo: memFree=1742784/2055920 swapFree=4159740/4192956
[pid=19807] ppid=19805 vsize=76584 CPUtime=3.08
/proc/19807/stat : 19807 (minisat_noasser) R 19805 19807 19413 0 -1 4194304 18011 0 0 0 297 11 0 0 25 0 1 0 181512561 78422016 17997 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529180 0 0 4096 3 0 0 0 17 1 0 0
/proc/19807/statm: 19146 17997 62 130 0 19013 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 76584

[startup+6.30191 s]
/proc/loadavg: 1.00 0.98 0.91 2/78 19808
/proc/meminfo: memFree=1744520/2055920 swapFree=4159740/4192956
[pid=19807] ppid=19805 vsize=67512 CPUtime=6.29
/proc/19807/stat : 19807 (minisat_noasser) R 19805 19807 19413 0 -1 4194304 18317 0 0 0 617 12 0 0 25 0 1 0 181512561 69132288 16103 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/19807/statm: 16878 16103 67 130 0 16745 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 67512

[startup+12.7011 s]
/proc/loadavg: 1.00 0.98 0.91 2/78 19808
/proc/meminfo: memFree=1744648/2055920 swapFree=4159740/4192956
[pid=19807] ppid=19805 vsize=67592 CPUtime=12.69
/proc/19807/stat : 19807 (minisat_noasser) R 19805 19807 19413 0 -1 4194304 18333 0 0 0 1257 12 0 0 25 0 1 0 181512561 69214208 16119 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19807/statm: 16898 16119 67 130 0 16765 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 67592

[startup+25.5016 s]
/proc/loadavg: 1.00 0.98 0.91 2/78 19808
/proc/meminfo: memFree=1744584/2055920 swapFree=4159740/4192956
[pid=19807] ppid=19805 vsize=67956 CPUtime=25.48
/proc/19807/stat : 19807 (minisat_noasser) R 19805 19807 19413 0 -1 4194304 18397 0 0 0 2536 12 0 0 25 0 1 0 181512561 69586944 16183 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552662 0 0 4096 3 0 0 0 17 1 0 0
/proc/19807/statm: 16989 16183 67 130 0 16856 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 67956

[startup+51.1015 s]
/proc/loadavg: 1.00 0.98 0.91 2/78 19808
/proc/meminfo: memFree=1744456/2055920 swapFree=4159740/4192956
[pid=19807] ppid=19805 vsize=68136 CPUtime=51.07
/proc/19807/stat : 19807 (minisat_noasser) R 19805 19807 19413 0 -1 4194304 18443 0 0 0 5095 12 0 0 25 0 1 0 181512561 69771264 16229 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19807/statm: 17034 16229 67 130 0 16901 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 68136

[startup+102.305 s]
/proc/loadavg: 1.00 0.98 0.91 2/78 19808
/proc/meminfo: memFree=1735176/2055920 swapFree=4159740/4192956
[pid=19807] ppid=19805 vsize=77516 CPUtime=102.26
/proc/19807/stat : 19807 (minisat_noasser) R 19805 19807 19413 0 -1 4194304 20764 0 0 0 10211 15 0 0 25 0 1 0 181512561 79376384 18550 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553095 0 0 4096 3 0 0 0 17 1 0 0
/proc/19807/statm: 19379 18550 67 130 0 19246 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 77516

[startup+162.302 s]
/proc/loadavg: 1.07 1.00 0.91 2/78 19808
/proc/meminfo: memFree=1723592/2055920 swapFree=4159740/4192956
[pid=19807] ppid=19805 vsize=89344 CPUtime=162.23
/proc/19807/stat : 19807 (minisat_noasser) R 19805 19807 19413 0 -1 4194304 23686 0 0 0 16204 19 0 0 25 0 1 0 181512561 91488256 21472 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/19807/statm: 22336 21472 67 130 0 22203 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 89344

[startup+222.301 s]
/proc/loadavg: 1.02 1.00 0.91 2/78 19808
/proc/meminfo: memFree=1712328/2055920 swapFree=4159740/4192956
[pid=19807] ppid=19805 vsize=100348 CPUtime=222.22
/proc/19807/stat : 19807 (minisat_noasser) R 19805 19807 19413 0 -1 4194304 26473 0 0 0 22198 24 0 0 25 0 1 0 181512561 102756352 24259 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548067 0 0 4096 3 0 0 0 17 1 0 0
/proc/19807/statm: 25087 24259 67 130 0 24954 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 100348

[startup+282.302 s]
/proc/loadavg: 1.01 1.00 0.91 2/78 19808
/proc/meminfo: memFree=1701832/2055920 swapFree=4159740/4192956
[pid=19807] ppid=19805 vsize=111336 CPUtime=282.19
/proc/19807/stat : 19807 (minisat_noasser) R 19805 19807 19413 0 -1 4194304 29120 0 0 0 28192 27 0 0 25 0 1 0 181512561 114008064 26906 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19807/statm: 27834 26906 67 130 0 27701 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 111336

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 19808
/proc/meminfo: memFree=1684616/2055920 swapFree=4159740/4192956
[pid=19807] ppid=19805 vsize=128232 CPUtime=342.17
/proc/19807/stat : 19807 (minisat_noasser) R 19805 19807 19413 0 -1 4194304 33402 0 0 0 34184 33 0 0 25 0 1 0 181512561 131309568 31188 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19807/statm: 32058 31188 67 130 0 31925 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 128232

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 19808
/proc/meminfo: memFree=1670984/2055920 swapFree=4159740/4192956
[pid=19807] ppid=19805 vsize=141716 CPUtime=402.15
/proc/19807/stat : 19807 (minisat_noasser) R 19805 19807 19413 0 -1 4194304 36807 0 0 0 40177 38 0 0 25 0 1 0 181512561 145117184 34593 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19807/statm: 35429 34593 67 130 0 35296 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 141716

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 19808
/proc/meminfo: memFree=1659272/2055920 swapFree=4159740/4192956
[pid=19807] ppid=19805 vsize=154196 CPUtime=462.13
/proc/19807/stat : 19807 (minisat_noasser) R 19805 19807 19413 0 -1 4194304 39739 0 0 0 46172 41 0 0 25 0 1 0 181512561 157896704 37525 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/19807/statm: 38549 37525 67 130 0 38416 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 154196

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 19808
/proc/meminfo: memFree=1644168/2055920 swapFree=4159740/4192956
[pid=19807] ppid=19805 vsize=169280 CPUtime=522.11
/proc/19807/stat : 19807 (minisat_noasser) R 19805 19807 19413 0 -1 4194304 43540 0 0 0 52166 45 0 0 25 0 1 0 181512561 173342720 41326 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19807/statm: 42320 41326 67 130 0 42187 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 169280

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 19808
/proc/meminfo: memFree=1630792/2055920 swapFree=4159740/4192956
[pid=19807] ppid=19805 vsize=182468 CPUtime=582.09
/proc/19807/stat : 19807 (minisat_noasser) R 19805 19807 19413 0 -1 4194304 46837 0 0 0 58160 49 0 0 25 0 1 0 181512561 186847232 44623 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19807/statm: 45617 44623 67 130 0 45484 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 182468

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 19808
/proc/meminfo: memFree=1623816/2055920 swapFree=4159740/4192956
[pid=19807] ppid=19805 vsize=189216 CPUtime=642.07
/proc/19807/stat : 19807 (minisat_noasser) R 19805 19807 19413 0 -1 4194304 48548 0 0 0 64156 51 0 0 25 0 1 0 181512561 193757184 46334 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19807/statm: 47304 46334 67 130 0 47171 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 189216

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 19808
/proc/meminfo: memFree=1623816/2055920 swapFree=4159740/4192956
[pid=19807] ppid=19805 vsize=189216 CPUtime=702.05
/proc/19807/stat : 19807 (minisat_noasser) R 19805 19807 19413 0 -1 4194304 48548 0 0 0 70153 52 0 0 25 0 1 0 181512561 193757184 46334 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548211 0 0 4096 3 0 0 0 17 1 0 0
/proc/19807/statm: 47304 46334 67 130 0 47171 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 189216

[startup+762.306 s]
/proc/loadavg: 1.05 1.01 0.92 2/78 19808
/proc/meminfo: memFree=1623816/2055920 swapFree=4159740/4192956
[pid=19807] ppid=19805 vsize=189216 CPUtime=762.03
/proc/19807/stat : 19807 (minisat_noasser) R 19805 19807 19413 0 -1 4194304 48548 0 0 0 76151 52 0 0 25 0 1 0 181512561 193757184 46334 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546959 0 0 4096 3 0 0 0 17 1 0 0
/proc/19807/statm: 47304 46334 67 130 0 47171 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 189216

[startup+822.301 s]
/proc/loadavg: 1.02 1.01 0.92 2/78 19808
/proc/meminfo: memFree=1623816/2055920 swapFree=4159740/4192956
[pid=19807] ppid=19805 vsize=189216 CPUtime=822.01
/proc/19807/stat : 19807 (minisat_noasser) R 19805 19807 19413 0 -1 4194304 48548 0 0 0 82148 53 0 0 25 0 1 0 181512561 193757184 46334 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19807/statm: 47304 46334 67 130 0 47171 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 189216

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 19808
/proc/meminfo: memFree=1623816/2055920 swapFree=4159740/4192956
[pid=19807] ppid=19805 vsize=189216 CPUtime=881.98
/proc/19807/stat : 19807 (minisat_noasser) R 19805 19807 19413 0 -1 4194304 48551 0 0 0 88145 53 0 0 25 0 1 0 181512561 193757184 46337 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19807/statm: 47304 46337 67 130 0 47171 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 189216

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 19808
/proc/meminfo: memFree=1623816/2055920 swapFree=4159740/4192956
[pid=19807] ppid=19805 vsize=189216 CPUtime=941.97
/proc/19807/stat : 19807 (minisat_noasser) R 19805 19807 19413 0 -1 4194304 48551 0 0 0 94143 54 0 0 25 0 1 0 181512561 193757184 46337 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19807/statm: 47304 46337 67 130 0 47171 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 189216

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 19808
/proc/meminfo: memFree=1623816/2055920 swapFree=4159740/4192956
[pid=19807] ppid=19805 vsize=189216 CPUtime=1001.94
/proc/19807/stat : 19807 (minisat_noasser) R 19805 19807 19413 0 -1 4194304 48553 0 0 0 100140 54 0 0 25 0 1 0 181512561 193757184 46339 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/19807/statm: 47304 46339 67 130 0 47171 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 189216

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 19808
/proc/meminfo: memFree=1623816/2055920 swapFree=4159740/4192956
[pid=19807] ppid=19805 vsize=189216 CPUtime=1061.93
/proc/19807/stat : 19807 (minisat_noasser) R 19805 19807 19413 0 -1 4194304 48554 0 0 0 106138 55 0 0 25 0 1 0 181512561 193757184 46340 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/19807/statm: 47304 46340 67 130 0 47171 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 189216

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 19808
/proc/meminfo: memFree=1615624/2055920 swapFree=4159740/4192956
[pid=19807] ppid=19805 vsize=197496 CPUtime=1121.9
/proc/19807/stat : 19807 (minisat_noasser) R 19805 19807 19413 0 -1 4194304 50613 0 0 0 112133 57 0 0 25 0 1 0 181512561 202235904 48399 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/19807/statm: 49374 48399 67 130 0 49241 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 197496

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 19808
/proc/meminfo: memFree=1606024/2055920 swapFree=4159740/4192956
[pid=19807] ppid=19805 vsize=207252 CPUtime=1181.89
/proc/19807/stat : 19807 (minisat_noasser) R 19805 19807 19413 0 -1 4194304 53036 0 0 0 118128 61 0 0 25 0 1 0 181512561 212226048 50822 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19807/statm: 51813 50822 67 130 0 51680 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 207252



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 19808
/proc/meminfo: memFree=1602952/2055920 swapFree=4159740/4192956
[pid=19807] ppid=19805 vsize=210280 CPUtime=1200.08
/proc/19807/stat : 19807 (minisat_noasser) R 19805 19807 19413 0 -1 4194304 53760 0 0 0 119946 62 0 0 25 0 1 0 181512561 215326720 51546 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19807/statm: 52570 51546 67 130 0 52437 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 210280

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 19808
/proc/meminfo: memFree=1602952/2055920 swapFree=4159740/4192956
[pid=19807] ppid=19805 vsize=210280 CPUtime=1200.08
/proc/19807/stat : 19807 (minisat_noasser) R 19805 19807 19413 0 -1 4194304 53760 0 0 0 119946 62 0 0 25 0 1 0 181512561 215326720 51546 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19807/statm: 52570 51546 67 130 0 52437 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 210280

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.12
CPU user time (s): 1199.47
CPU system time (s): 0.6559
CPU usage (%): 99.9655
Max. virtual memory (cumulated for all children) (KiB): 210280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.47
system time used= 0.6559
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53760
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= 7
involuntary context switches= 25327

runsolver used 0.928858 second user time and 2.66959 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Wed Apr 25 09:30:59 UTC 2007

IDJOB= 421617
IDBENCH= 20540
IDSOLVER= 188
FILE ID= node38/421617-1177493458

PBS_JOBID= 4685832

Free space on /tmp= 66230 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/421617-1177493458/minisat_noassertions /tmp/evaluation/421617-1177493458/instance-421617-1177493458.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-421617-1177493458 -o ROOT/results/node38/solver-421617-1177493458 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421617-1177493458/minisat_noassertions /tmp/evaluation/421617-1177493458/instance-421617-1177493458.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  d8d6a3220ff7f841840041023f45b746

RANDOM SEED= 688009845

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.263
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		: 3000.263
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:       1809568 kB
Buffers:         35388 kB
Cached:         133924 kB
SwapCached:       3136 kB
Active:         124748 kB
Inactive:        72512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1809568 kB
SwapTotal:     4192956 kB
SwapFree:      4159740 kB
Dirty:           13980 kB
Writeback:           0 kB
Mapped:          36136 kB
Slab:            34312 kB
Committed_AS:  1693372 kB
PageTables:       2064 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= 66230 MiB

End job on node38 on Wed Apr 25 09:51:02 UTC 2007