Trace number 421887

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 10003.2

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-19-u.cnf
MD5SUM3be331331884289c55e55acdeed55dc7
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 variables208002
Number of clauses986543
Sum of the clauses size2288164
Maximum clause length10
Minimum clause length1
Number of clauses of size 117318
Number of clauses of size 2753529
Number of clauses of size 3176796
Number of clauses of size 44320
Number of clauses of size 517280
Number of clauses of size over 517300

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:  208002                                               |
0.00/0.00	c |  Number of clauses:    986543                                               |
1.19/1.21	c |  Parsing time:         1.11         s                                       |
4.30/4.39	c ============================[ Search Statistics ]==============================
4.30/4.39	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.30/4.39	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.30/4.39	c ===============================================================================
4.30/4.39	c |         0 |   64079   408121  1078364 |   136040        0    nan |  0.000 % |
4.79/4.82	c |       100 |   63550   408121  1078364 |   149644       81     43 | 43.726 % |
5.09/5.17	c |       250 |   63061   408121  1078364 |   164608      219     29 | 45.663 % |
5.59/5.61	c |       476 |   62671   408121  1078364 |   181069      431     44 | 49.326 % |
6.19/6.28	c |       817 |   60153   408121  1078364 |   199176      758     44 | 54.037 % |
7.29/7.30	c |      1323 |   35449   204160   567659 |   219094     1118     48 | 55.624 % |
8.29/8.32	c |      2082 |   34839   199805   556338 |   241003     1866     55 | 60.530 % |
9.59/9.61	c |      3223 |   25232   134921   379855 |   265104     2818     56 | 60.536 % |
11.49/11.58	c |      4932 |   24705   131123   369889 |   291614     4507     54 | 61.644 % |
14.19/14.23	c |      7496 |   22895   119632   336612 |   320775     7062     52 | 61.729 % |
17.18/17.25	c |     11340 |   22730   118768   334122 |   352853    10890     54 | 61.737 % |
23.88/23.97	c |     17107 |   22018   114506   322288 |   388138    16650     58 | 62.086 % |
34.47/34.51	c |     25758 |   21445   111540   313764 |   426952    25242     57 | 62.352 % |
50.36/50.46	c |     38733 |   21424   111412   313413 |   469648    38210     53 | 62.361 % |
83.46/83.53	c |     58197 |   21422   111403   313390 |   516612    57672     49 | 62.362 % |
131.34/131.40	c |     87389 |   21383   111200   312803 |   568274    86863     48 | 62.381 % |
241.41/241.54	c |    131180 |   19094    97826   274981 |   625101   130557     45 | 63.482 % |
443.26/443.42	c |    196864 |   19019    97271   273473 |   687611   196237     39 | 63.518 % |
805.75/806.06	c |    295391 |   18123    92281   260627 |   756373   294748     36 | 63.948 % |
1533.24/1533.72	c |    443181 |   17363    86657   246272 |   832010   442522     34 | 64.314 % |
2845.47/2846.47	c |    664864 |   17351    86570   246039 |   915211   664204     33 | 64.320 % |
5057.25/5058.82	c |    997389 |   15563    75176   213978 |  1006732   996440     37 | 65.180 % |
7363.99/7366.30	c |   1496177 |   14464    69369   197713 |  1107405   368235     44 | 65.708 % |

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/node17/watcher-421887-1177504118 -o ROOT/results/node17/solver-421887-1177504118 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/421887-1177504118/minisat_noassertions /tmp/evaluation/421887-1177504118/instance-421887-1177504118.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: 0.81 0.92 0.95 3/77 29647
/proc/meminfo: memFree=1660600/2055920 swapFree=4139516/4192956
[pid=29647] ppid=29645 vsize=2328 CPUtime=0
/proc/29647/stat : 29647 (minisat_noasser) R 29645 29647 29591 0 -1 4194304 475 0 0 0 0 0 0 0 18 0 1 0 198329585 2383872 461 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134524841 0 0 4096 3 0 0 0 17 1 0 0
/proc/29647/statm: 582 462 50 130 0 449 0

[startup+0.077806 s]
/proc/loadavg: 0.81 0.92 0.95 3/77 29647
/proc/meminfo: memFree=1660600/2055920 swapFree=4139516/4192956
[pid=29647] ppid=29645 vsize=10400 CPUtime=0.06
/proc/29647/stat : 29647 (minisat_noasser) R 29645 29647 29591 0 -1 4194304 2217 0 0 0 6 0 0 0 18 0 1 0 198329585 10649600 2203 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549230 0 0 4096 3 0 0 0 17 1 0 0
/proc/29647/statm: 2600 2203 50 130 0 2467 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 10400

[startup+0.101808 s]
/proc/loadavg: 0.81 0.92 0.95 3/77 29647
/proc/meminfo: memFree=1660600/2055920 swapFree=4139516/4192956
[pid=29647] ppid=29645 vsize=13032 CPUtime=0.09
/proc/29647/stat : 29647 (minisat_noasser) R 29645 29647 29591 0 -1 4194304 2995 0 0 0 8 1 0 0 18 0 1 0 198329585 13344768 2981 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/29647/statm: 3258 2982 50 130 0 3125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13032

[startup+0.301829 s]
/proc/loadavg: 0.81 0.92 0.95 3/77 29647
/proc/meminfo: memFree=1660600/2055920 swapFree=4139516/4192956
[pid=29647] ppid=29645 vsize=37924 CPUtime=0.29
/proc/29647/stat : 29647 (minisat_noasser) R 29645 29647 29591 0 -1 4194304 8566 0 0 0 26 3 0 0 19 0 1 0 198329585 38834176 8552 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/29647/statm: 9481 8554 50 130 0 9348 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 37924

[startup+0.70187 s]
/proc/loadavg: 0.81 0.92 0.95 3/77 29647
/proc/meminfo: memFree=1660600/2055920 swapFree=4139516/4192956
[pid=29647] ppid=29645 vsize=56144 CPUtime=0.69
/proc/29647/stat : 29647 (minisat_noasser) R 29645 29647 29591 0 -1 4194304 12976 0 0 0 64 5 0 0 23 0 1 0 198329585 57491456 12962 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/29647/statm: 14036 12963 50 130 0 13903 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56144

[startup+1.50195 s]
/proc/loadavg: 0.81 0.92 0.95 2/78 29648
/proc/meminfo: memFree=1591664/2055920 swapFree=4139516/4192956
[pid=29647] ppid=29645 vsize=86164 CPUtime=1.49
/proc/29647/stat : 29647 (minisat_noasser) R 29645 29647 29591 0 -1 4194304 19487 0 0 0 139 10 0 0 25 0 1 0 198329585 88231936 19465 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529881 0 0 4096 3 0 0 0 17 1 0 0
/proc/29647/statm: 21541 19465 61 130 0 21408 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 86164

[startup+3.10113 s]
/proc/loadavg: 0.81 0.92 0.95 2/78 29648
/proc/meminfo: memFree=1577328/2055920 swapFree=4139516/4192956
[pid=29647] ppid=29645 vsize=105824 CPUtime=3.08
/proc/29647/stat : 29647 (minisat_noasser) R 29645 29647 29591 0 -1 4194304 23969 0 0 0 297 11 0 0 25 0 1 0 198329585 108363776 23947 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134690413 0 0 4096 3 0 0 0 17 1 0 0
/proc/29647/statm: 26456 23947 61 130 0 26323 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 105824

[startup+6.30247 s]
/proc/loadavg: 0.82 0.93 0.95 2/78 29648
/proc/meminfo: memFree=1571760/2055920 swapFree=4139516/4192956
[pid=29647] ppid=29645 vsize=96200 CPUtime=6.29
/proc/29647/stat : 29647 (minisat_noasser) R 29645 29647 29591 0 -1 4194304 25789 0 0 0 616 13 0 0 25 0 1 0 198329585 98508800 22162 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546053 0 0 4096 3 0 0 0 17 1 0 0
/proc/29647/statm: 24050 22162 67 130 0 23917 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 96200

[startup+12.7011 s]
/proc/loadavg: 0.84 0.93 0.95 2/78 29648
/proc/meminfo: memFree=1571832/2055920 swapFree=4139516/4192956
[pid=29647] ppid=29645 vsize=96200 CPUtime=12.68
/proc/29647/stat : 29647 (minisat_noasser) R 29645 29647 29591 0 -1 4194304 25790 0 0 0 1255 13 0 0 25 0 1 0 198329585 98508800 22163 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29647/statm: 24050 22163 67 130 0 23917 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 96200

[startup+25.5015 s]
/proc/loadavg: 0.87 0.93 0.95 2/78 29648
/proc/meminfo: memFree=1571896/2055920 swapFree=4139516/4192956
[pid=29647] ppid=29645 vsize=96200 CPUtime=25.48
/proc/29647/stat : 29647 (minisat_noasser) R 29645 29647 29591 0 -1 4194304 25790 0 0 0 2535 13 0 0 25 0 1 0 198329585 98508800 22163 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 1 0 0
/proc/29647/statm: 24050 22163 67 130 0 23917 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 96200

[startup+51.1011 s]
/proc/loadavg: 0.99 0.95 0.96 2/78 29648
/proc/meminfo: memFree=1571768/2055920 swapFree=4139516/4192956
[pid=29647] ppid=29645 vsize=96364 CPUtime=51.06
/proc/29647/stat : 29647 (minisat_noasser) R 29645 29647 29591 0 -1 4194304 25828 0 0 0 5093 13 0 0 25 0 1 0 198329585 98676736 22201 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548093 0 0 4096 3 0 0 0 17 1 0 0
/proc/29647/statm: 24091 22201 67 130 0 23958 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 96364

[startup+102.305 s]
/proc/loadavg: 0.99 0.96 0.96 2/78 29648
/proc/meminfo: memFree=1571704/2055920 swapFree=4139516/4192956
[pid=29647] ppid=29645 vsize=96564 CPUtime=102.25
/proc/29647/stat : 29647 (minisat_noasser) R 29645 29647 29591 0 -1 4194304 25860 0 0 0 10211 14 0 0 25 0 1 0 198329585 98881536 22233 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29647/statm: 24141 22233 67 130 0 24008 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 96564

[startup+162.302 s]
/proc/loadavg: 0.99 0.96 0.96 2/78 29648
/proc/meminfo: memFree=1570296/2055920 swapFree=4139516/4192956
[pid=29647] ppid=29645 vsize=98360 CPUtime=162.23
/proc/29647/stat : 29647 (minisat_noasser) R 29645 29647 29591 0 -1 4194304 26216 0 0 0 16209 14 0 0 25 0 1 0 198329585 100720640 22568 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29647/statm: 24590 22568 67 130 0 24457 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 98360

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 29648
/proc/meminfo: memFree=1570168/2055920 swapFree=4139516/4192956
[pid=29647] ppid=29645 vsize=98360 CPUtime=222.22
/proc/29647/stat : 29647 (minisat_noasser) R 29645 29647 29591 0 -1 4194304 26241 0 0 0 22207 15 0 0 25 0 1 0 198329585 100720640 22593 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29647/statm: 24590 22593 67 130 0 24457 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 98360

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 29648
/proc/meminfo: memFree=1570168/2055920 swapFree=4139516/4192956
[pid=29647] ppid=29645 vsize=98628 CPUtime=282.2
/proc/29647/stat : 29647 (minisat_noasser) R 29645 29647 29591 0 -1 4194304 26264 0 0 0 28205 15 0 0 25 0 1 0 198329585 100995072 22616 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/29647/statm: 24657 22616 67 130 0 24524 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 98628

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 29648
/proc/meminfo: memFree=1568440/2055920 swapFree=4139516/4192956
[pid=29647] ppid=29645 vsize=100276 CPUtime=342.18
/proc/29647/stat : 29647 (minisat_noasser) R 29645 29647 29591 0 -1 4194304 26680 0 0 0 34202 16 0 0 25 0 1 0 198329585 102682624 23032 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29647/statm: 25069 23032 67 130 0 24936 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 100276

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 29648
/proc/meminfo: memFree=1566520/2055920 swapFree=4139516/4192956
[pid=29647] ppid=29645 vsize=102220 CPUtime=402.17
/proc/29647/stat : 29647 (minisat_noasser) R 29645 29647 29591 0 -1 4194304 27181 0 0 0 40199 18 0 0 25 0 1 0 198329585 104673280 23533 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29647/statm: 25555 23533 67 130 0 25422 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 102220

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 29648
/proc/meminfo: memFree=1564152/2055920 swapFree=4139516/4192956
[pid=29647] ppid=29645 vsize=104484 CPUtime=462.15
/proc/29647/stat : 29647 (minisat_noasser) R 29645 29647 29591 0 -1 4194304 27745 0 0 0 46197 18 0 0 25 0 1 0 198329585 106991616 24097 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29647/statm: 26121 24097 67 130 0 25988 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 104484

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 29648
/proc/meminfo: memFree=1562040/2055920 swapFree=4139516/4192956
[pid=29647] ppid=29645 vsize=106928 CPUtime=522.13
/proc/29647/stat : 29647 (minisat_noasser) R 29645 29647 29591 0 -1 4194304 28292 0 0 0 52194 19 0 0 25 0 1 0 198329585 109494272 24644 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/29647/statm: 26732 24644 67 130 0 26599 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 106928

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 29648
/proc/meminfo: memFree=1559032/2055920 swapFree=4139516/4192956
[pid=29647] ppid=29645 vsize=110068 CPUtime=582.11
/proc/29647/stat : 29647 (minisat_noasser) R 29645 29647 29591 0 -1 4194304 29025 0 0 0 58191 20 0 0 25 0 1 0 198329585 112709632 25377 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0
/proc/29647/statm: 27517 25377 67 130 0 27384 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 110068

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 29650
/proc/meminfo: memFree=1556600/2055920 swapFree=4139516/4192956
[pid=29647] ppid=29645 vsize=112584 CPUtime=642.11
/proc/29647/stat : 29647 (minisat_noasser) R 29645 29647 29591 0 -1 4194304 29640 0 0 0 64189 22 0 0 25 0 1 0 198329585 115286016 25992 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29647/statm: 28146 25992 67 130 0 28013 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 112584


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

[startup+9042.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30050
/proc/meminfo: memFree=1391672/2055920 swapFree=4139516/4192956
[pid=29647] ppid=29645 vsize=282064 CPUtime=9039.52
/proc/29647/stat : 29647 (minisat_noasser) R 29645 29647 29591 0 -1 4194304 70763 0 0 0 903825 127 0 0 25 0 1 0 198329585 288833536 67106 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29647/statm: 70516 67106 67 130 0 70383 0
Current children cumulated CPU time (s) 9039.52
Current children cumulated vsize (KiB) 282064

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30050
/proc/meminfo: memFree=1391608/2055920 swapFree=4139516/4192956
[pid=29647] ppid=29645 vsize=282064 CPUtime=9099.5
/proc/29647/stat : 29647 (minisat_noasser) R 29645 29647 29591 0 -1 4194304 70768 0 0 0 909823 127 0 0 25 0 1 0 198329585 288833536 67111 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548762 0 0 4096 3 0 0 0 17 1 0 0
/proc/29647/statm: 70516 67111 67 130 0 70383 0
Current children cumulated CPU time (s) 9099.5
Current children cumulated vsize (KiB) 282064

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 30172
/proc/meminfo: memFree=1390128/2055920 swapFree=4139516/4192956
[pid=29647] ppid=29645 vsize=282064 CPUtime=9159.42
/proc/29647/stat : 29647 (minisat_noasser) R 29645 29647 29591 0 -1 4194304 70771 0 0 0 915812 130 0 0 25 0 1 0 198329585 288833536 67114 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29647/statm: 70516 67114 67 130 0 70383 0
Current children cumulated CPU time (s) 9159.42
Current children cumulated vsize (KiB) 282064

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30248
/proc/meminfo: memFree=1391352/2055920 swapFree=4139516/4192956
[pid=29647] ppid=29645 vsize=282064 CPUtime=9219.36
/proc/29647/stat : 29647 (minisat_noasser) R 29645 29647 29591 0 -1 4194304 70778 0 0 0 921806 130 0 0 25 0 1 0 198329585 288833536 67121 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29647/statm: 70516 67121 67 130 0 70383 0
Current children cumulated CPU time (s) 9219.36
Current children cumulated vsize (KiB) 282064

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30248
/proc/meminfo: memFree=1391352/2055920 swapFree=4139516/4192956
[pid=29647] ppid=29645 vsize=282064 CPUtime=9279.33
/proc/29647/stat : 29647 (minisat_noasser) R 29645 29647 29591 0 -1 4194304 70779 0 0 0 927803 130 0 0 25 0 1 0 198329585 288833536 67122 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29647/statm: 70516 67122 67 130 0 70383 0
Current children cumulated CPU time (s) 9279.33
Current children cumulated vsize (KiB) 282064

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30248
/proc/meminfo: memFree=1391480/2055920 swapFree=4139516/4192956
[pid=29647] ppid=29645 vsize=282064 CPUtime=9339.32
/proc/29647/stat : 29647 (minisat_noasser) R 29645 29647 29591 0 -1 4194304 70780 0 0 0 933801 131 0 0 25 0 1 0 198329585 288833536 67123 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29647/statm: 70516 67123 67 130 0 70383 0
Current children cumulated CPU time (s) 9339.32
Current children cumulated vsize (KiB) 282064

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30248
/proc/meminfo: memFree=1391416/2055920 swapFree=4139516/4192956
[pid=29647] ppid=29645 vsize=282064 CPUtime=9399.3
/proc/29647/stat : 29647 (minisat_noasser) R 29645 29647 29591 0 -1 4194304 70783 0 0 0 939799 131 0 0 25 0 1 0 198329585 288833536 67126 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546850 0 0 4096 3 0 0 0 17 1 0 0
/proc/29647/statm: 70516 67126 67 130 0 70383 0
Current children cumulated CPU time (s) 9399.3
Current children cumulated vsize (KiB) 282064

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30248
/proc/meminfo: memFree=1391416/2055920 swapFree=4139516/4192956
[pid=29647] ppid=29645 vsize=282064 CPUtime=9459.29
/proc/29647/stat : 29647 (minisat_noasser) R 29645 29647 29591 0 -1 4194304 70787 0 0 0 945797 132 0 0 25 0 1 0 198329585 288833536 67130 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29647/statm: 70516 67130 67 130 0 70383 0
Current children cumulated CPU time (s) 9459.29
Current children cumulated vsize (KiB) 282064

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30248
/proc/meminfo: memFree=1391416/2055920 swapFree=4139516/4192956
[pid=29647] ppid=29645 vsize=282064 CPUtime=9519.27
/proc/29647/stat : 29647 (minisat_noasser) R 29645 29647 29591 0 -1 4194304 70792 0 0 0 951795 132 0 0 25 0 1 0 198329585 288833536 67135 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29647/statm: 70516 67135 67 130 0 70383 0
Current children cumulated CPU time (s) 9519.27
Current children cumulated vsize (KiB) 282064

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30248
/proc/meminfo: memFree=1391352/2055920 swapFree=4139516/4192956
[pid=29647] ppid=29645 vsize=282144 CPUtime=9579.24
/proc/29647/stat : 29647 (minisat_noasser) R 29645 29647 29591 0 -1 4194304 70799 0 0 0 957792 132 0 0 25 0 1 0 198329585 288915456 67142 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29647/statm: 70536 67142 67 130 0 70403 0
Current children cumulated CPU time (s) 9579.24
Current children cumulated vsize (KiB) 282144

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30248
/proc/meminfo: memFree=1391288/2055920 swapFree=4139516/4192956
[pid=29647] ppid=29645 vsize=282264 CPUtime=9639.23
/proc/29647/stat : 29647 (minisat_noasser) R 29645 29647 29591 0 -1 4194304 70810 0 0 0 963790 133 0 0 25 0 1 0 198329585 289038336 67153 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29647/statm: 70566 67153 67 130 0 70433 0
Current children cumulated CPU time (s) 9639.23
Current children cumulated vsize (KiB) 282264

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30248
/proc/meminfo: memFree=1391224/2055920 swapFree=4139516/4192956
[pid=29647] ppid=29645 vsize=282384 CPUtime=9699.21
/proc/29647/stat : 29647 (minisat_noasser) R 29645 29647 29591 0 -1 4194304 70833 0 0 0 969788 133 0 0 25 0 1 0 198329585 289161216 67176 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/29647/statm: 70596 67176 67 130 0 70463 0
Current children cumulated CPU time (s) 9699.21
Current children cumulated vsize (KiB) 282384

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30248
/proc/meminfo: memFree=1391096/2055920 swapFree=4139516/4192956
[pid=29647] ppid=29645 vsize=282564 CPUtime=9759.2
/proc/29647/stat : 29647 (minisat_noasser) R 29645 29647 29591 0 -1 4194304 70875 0 0 0 975786 134 0 0 25 0 1 0 198329585 289345536 67218 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29647/statm: 70641 67218 67 130 0 70508 0
Current children cumulated CPU time (s) 9759.2
Current children cumulated vsize (KiB) 282564

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30248
/proc/meminfo: memFree=1390840/2055920 swapFree=4139516/4192956
[pid=29647] ppid=29645 vsize=282832 CPUtime=9819.18
/proc/29647/stat : 29647 (minisat_noasser) R 29645 29647 29591 0 -1 4194304 70932 0 0 0 981784 134 0 0 25 0 1 0 198329585 289619968 67275 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/29647/statm: 70708 67275 67 130 0 70575 0
Current children cumulated CPU time (s) 9819.18
Current children cumulated vsize (KiB) 282832

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30248
/proc/meminfo: memFree=1390072/2055920 swapFree=4139516/4192956
[pid=29647] ppid=29645 vsize=283644 CPUtime=9879.17
/proc/29647/stat : 29647 (minisat_noasser) R 29645 29647 29591 0 -1 4194304 71108 0 0 0 987782 135 0 0 25 0 1 0 198329585 290451456 67451 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29647/statm: 70911 67451 67 130 0 70778 0
Current children cumulated CPU time (s) 9879.17
Current children cumulated vsize (KiB) 283644

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30248
/proc/meminfo: memFree=1389944/2055920 swapFree=4139516/4192956
[pid=29647] ppid=29645 vsize=283644 CPUtime=9939.15
/proc/29647/stat : 29647 (minisat_noasser) R 29645 29647 29591 0 -1 4194304 71140 0 0 0 993779 136 0 0 25 0 1 0 198329585 290451456 67483 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29647/statm: 70911 67483 67 130 0 70778 0
Current children cumulated CPU time (s) 9939.15
Current children cumulated vsize (KiB) 283644

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30248
/proc/meminfo: memFree=1389880/2055920 swapFree=4139516/4192956
[pid=29647] ppid=29645 vsize=284048 CPUtime=9999.14
/proc/29647/stat : 29647 (minisat_noasser) R 29645 29647 29591 0 -1 4194304 71165 0 0 0 999778 136 0 0 25 0 1 0 198329585 290865152 67508 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29647/statm: 71012 67508 67 130 0 70879 0
Current children cumulated CPU time (s) 9999.14
Current children cumulated vsize (KiB) 284048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30248
/proc/meminfo: memFree=1389880/2055920 swapFree=4139516/4192956
[pid=29647] ppid=29645 vsize=284048 CPUtime=10000
/proc/29647/stat : 29647 (minisat_noasser) R 29645 29647 29591 0 -1 4194304 71165 0 0 0 999867 136 0 0 25 0 1 0 198329585 290865152 67508 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/29647/statm: 71012 67508 67 130 0 70879 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 284048

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): 10003.2
CPU time (s): 10000.1
CPU user time (s): 9998.68
CPU system time (s): 1.40879
CPU usage (%): 99.9684
Max. virtual memory (cumulated for all children) (KiB): 284048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9998.68
system time used= 1.40878
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 71165
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= 209914

runsolver used 7.9138 second user time and 21.5477 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Wed Apr 25 12:28:41 UTC 2007

IDJOB= 421887
IDBENCH= 20381
IDSOLVER= 189
FILE ID= node17/421887-1177504118

PBS_JOBID= 4685909

Free space on /tmp= 66380 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-5-19-u.cnf
COMMAND LINE= /tmp/evaluation/421887-1177504118/minisat_noassertions /tmp/evaluation/421887-1177504118/instance-421887-1177504118.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-421887-1177504118 -o ROOT/results/node17/solver-421887-1177504118 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/421887-1177504118/minisat_noassertions /tmp/evaluation/421887-1177504118/instance-421887-1177504118.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  3be331331884289c55e55acdeed55dc7

RANDOM SEED= 633240687

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.240
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		: 3000.240
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:       1661008 kB
Buffers:         44448 kB
Cached:         259284 kB
SwapCached:      16548 kB
Active:         174500 kB
Inactive:       153396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1661008 kB
SwapTotal:     4192956 kB
SwapFree:      4139516 kB
Dirty:           19480 kB
Writeback:           0 kB
Mapped:          29728 kB
Slab:            52568 kB
Committed_AS:  7274820 kB
PageTables:       1796 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= 66380 MiB

End job on node17 on Wed Apr 25 15:15:26 UTC 2007