Trace number 422146

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) 5000.08 5002.01

General information on the benchmark

Namecrafted/Hard/contest05/others/
linvrinv8.sat05-567.reshuffled-07.cnf
MD5SUMaf4e94e2262dd17f2c350e06d0de5672
Bench CategoryCRAFTED (crafted 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 variables1920
Number of clauses6337
Sum of the clauses size17024
Maximum clause length64
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22048
Number of clauses of size 34288
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

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:  1920                                                 |
0.00/0.00	c |  Number of clauses:    6337                                                 |
0.00/0.00	c |  Parsing time:         0.01         s                                       |
0.00/0.04	c ============================[ Search Statistics ]==============================
0.00/0.04	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.04	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.04	c ===============================================================================
0.00/0.04	c |         0 |     914     5471    19328 |     1823        0    nan |  0.000 % |
0.00/0.04	c |       102 |     914     5471    19328 |     2006      102     43 |  0.000 % |
0.00/0.05	c |       252 |     914     5471    19328 |     2206      252     39 |  0.000 % |
0.00/0.06	c |       477 |     914     5471    19328 |     2427      477     42 |  0.000 % |
0.00/0.08	c |       814 |     914     5471    19328 |     2670      814     36 |  0.000 % |
0.09/0.11	c |      1320 |     914     5471    19328 |     2937     1320     42 |  0.000 % |
0.09/0.17	c |      2080 |     914     5471    19328 |     3230     2080     45 |  0.000 % |
0.19/0.25	c |      3220 |     914     5471    19328 |     3553     3220     48 |  0.000 % |
0.29/0.37	c |      4928 |     914     5471    19328 |     3909     3004     49 |  0.000 % |
0.59/0.62	c |      7491 |     914     5471    19328 |     4300     3521     58 |  0.000 % |
1.00/1.09	c |     11335 |     914     5471    19328 |     4730     2939     61 |  0.000 % |
1.49/1.59	c |     17101 |     914     5471    19328 |     5203     3852     54 |  0.000 % |
2.39/2.46	c |     25751 |     914     5471    19328 |     5723     4519     51 |  0.000 % |
4.69/4.73	c |     38725 |     914     5471    19328 |     6295     5685     70 |  0.000 % |
7.99/8.05	c |     58187 |     914     5471    19328 |     6925     5781     66 |  0.000 % |
13.88/13.94	c |     87379 |     914     5471    19328 |     7617     6627     70 |  0.000 % |
22.68/22.70	c |    131168 |     914     5471    19328 |     8379     7350     72 |  0.000 % |
35.38/35.47	c |    196854 |     914     5471    19328 |     9217     4597     65 |  0.000 % |
48.67/48.76	c |    295381 |     914     5471    19328 |    10139     4703     56 |  0.000 % |
74.46/74.51	c |    443170 |     914     5471    19328 |    11153     8273     63 |  0.000 % |
136.94/137.00	c |    664853 |     914     5471    19328 |    12268     8383     74 |  0.000 % |
223.90/224.08	c |    997379 |     914     5471    19328 |    13495    11405     70 |  0.000 % |
381.95/382.18	c |   1496169 |     914     5471    19328 |    14845     9983     69 |  0.000 % |
599.07/599.32	c |   2244351 |     914     5471    19328 |    16329     9297     66 |  0.000 % |
1022.81/1023.22	c |   3366626 |     914     5471    19328 |    17962    14951     84 |  0.000 % |
1375.28/1375.81	c |   5050038 |     914     5471    19328 |    19758    16572     61 |  0.000 % |
2131.22/2132.04	c |   7575154 |     914     5471    19328 |    21734    11412     71 |  0.000 % |
3374.96/3376.34	c |  11362829 |     914     5471    19328 |    23908    12208     65 |  0.000 % |

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/node67/watcher-422146-1177521502 -o ROOT/results/node67/solver-422146-1177521502 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422146-1177521502/minisat_noassertions /tmp/evaluation/422146-1177521502/instance-422146-1177521502.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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 1.00 1.00 3/64 25974
/proc/meminfo: memFree=1818992/2055920 swapFree=4182956/4192956
[pid=25974] ppid=25972 vsize=2144 CPUtime=0
/proc/25974/stat : 25974 (minisat_noasser) R 25972 25974 25346 0 -1 4194304 204 0 0 0 0 0 0 0 18 0 1 0 228139731 2195456 190 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/25974/statm: 536 190 50 130 0 403 0

[startup+0.099919 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25974
/proc/meminfo: memFree=1818992/2055920 swapFree=4182956/4192956
[pid=25974] ppid=25972 vsize=2936 CPUtime=0.09
/proc/25974/stat : 25974 (minisat_noasser) R 25972 25974 25346 0 -1 4194304 427 0 0 0 9 0 0 0 18 0 1 0 228139731 3006464 413 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545633 0 0 4096 3 0 0 0 17 1 0 0
/proc/25974/statm: 734 413 67 130 0 601 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2936

[startup+0.101919 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25974
/proc/meminfo: memFree=1818992/2055920 swapFree=4182956/4192956
[pid=25974] ppid=25972 vsize=2936 CPUtime=0.09
/proc/25974/stat : 25974 (minisat_noasser) R 25972 25974 25346 0 -1 4194304 427 0 0 0 9 0 0 0 18 0 1 0 228139731 3006464 413 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552241 0 0 4096 3 0 0 0 17 1 0 0
/proc/25974/statm: 734 413 67 130 0 601 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2936

[startup+0.301955 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25974
/proc/meminfo: memFree=1818992/2055920 swapFree=4182956/4192956
[pid=25974] ppid=25972 vsize=3332 CPUtime=0.29
/proc/25974/stat : 25974 (minisat_noasser) R 25972 25974 25346 0 -1 4194304 526 0 0 0 29 0 0 0 19 0 1 0 228139731 3411968 512 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548038 0 0 4096 3 0 0 0 17 1 0 0
/proc/25974/statm: 833 512 67 130 0 700 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3332

[startup+0.702028 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25974
/proc/meminfo: memFree=1818992/2055920 swapFree=4182956/4192956
[pid=25974] ppid=25972 vsize=3728 CPUtime=0.69
/proc/25974/stat : 25974 (minisat_noasser) R 25972 25974 25346 0 -1 4194304 616 0 0 0 69 0 0 0 22 0 1 0 228139731 3817472 602 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/25974/statm: 932 602 67 130 0 799 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3728

[startup+1.50117 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25975
/proc/meminfo: memFree=1816744/2055920 swapFree=4182956/4192956
[pid=25974] ppid=25972 vsize=3860 CPUtime=1.49
/proc/25974/stat : 25974 (minisat_noasser) R 25972 25974 25346 0 -1 4194304 656 0 0 0 149 0 0 0 25 0 1 0 228139731 3952640 642 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/25974/statm: 965 642 67 130 0 832 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3860

[startup+3.10147 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25975
/proc/meminfo: memFree=1816488/2055920 swapFree=4182956/4192956
[pid=25974] ppid=25972 vsize=4520 CPUtime=3.09
/proc/25974/stat : 25974 (minisat_noasser) R 25972 25974 25346 0 -1 4194304 807 0 0 0 309 0 0 0 25 0 1 0 228139731 4628480 793 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545958 0 0 4096 3 0 0 0 17 1 0 0
/proc/25974/statm: 1130 793 67 130 0 997 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4520

[startup+6.30105 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25975
/proc/meminfo: memFree=1815464/2055920 swapFree=4182956/4192956
[pid=25974] ppid=25972 vsize=4916 CPUtime=6.29
/proc/25974/stat : 25974 (minisat_noasser) R 25972 25974 25346 0 -1 4194304 903 0 0 0 629 0 0 0 25 0 1 0 228139731 5033984 889 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548093 0 0 4096 3 0 0 0 17 1 0 0
/proc/25974/statm: 1229 889 67 130 0 1096 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4916

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25975
/proc/meminfo: memFree=1815080/2055920 swapFree=4182956/4192956
[pid=25974] ppid=25972 vsize=5176 CPUtime=12.69
/proc/25974/stat : 25974 (minisat_noasser) R 25972 25974 25346 0 -1 4194304 999 0 0 0 1269 0 0 0 25 0 1 0 228139731 5300224 985 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134557956 0 0 4096 3 0 0 0 17 1 0 0
/proc/25974/statm: 1294 985 67 130 0 1161 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5176

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25975
/proc/meminfo: memFree=1814568/2055920 swapFree=4182956/4192956
[pid=25974] ppid=25972 vsize=5708 CPUtime=25.48
/proc/25974/stat : 25974 (minisat_noasser) R 25972 25974 25346 0 -1 4194304 1123 0 0 0 2548 0 0 0 25 0 1 0 228139731 5844992 1109 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/25974/statm: 1427 1109 67 130 0 1294 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5708

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25975
/proc/meminfo: memFree=1813992/2055920 swapFree=4182956/4192956
[pid=25974] ppid=25972 vsize=6376 CPUtime=51.07
/proc/25974/stat : 25974 (minisat_noasser) R 25972 25974 25346 0 -1 4194304 1268 0 0 0 5107 0 0 0 25 0 1 0 228139731 6529024 1254 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25974/statm: 1594 1254 67 130 0 1461 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6376

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25975
/proc/meminfo: memFree=1812648/2055920 swapFree=4182956/4192956
[pid=25974] ppid=25972 vsize=7568 CPUtime=102.26
/proc/25974/stat : 25974 (minisat_noasser) R 25972 25974 25346 0 -1 4194304 1584 0 0 0 10225 1 0 0 25 0 1 0 228139731 7749632 1570 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25974/statm: 1892 1570 67 130 0 1759 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7568

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25975
/proc/meminfo: memFree=1812456/2055920 swapFree=4182956/4192956
[pid=25974] ppid=25972 vsize=7864 CPUtime=162.23
/proc/25974/stat : 25974 (minisat_noasser) R 25972 25974 25346 0 -1 4194304 1641 0 0 0 16222 1 0 0 25 0 1 0 228139731 8052736 1627 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/25974/statm: 1966 1627 67 130 0 1833 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 7864

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25975
/proc/meminfo: memFree=1812072/2055920 swapFree=4182956/4192956
[pid=25974] ppid=25972 vsize=8148 CPUtime=222.2
/proc/25974/stat : 25974 (minisat_noasser) R 25972 25974 25346 0 -1 4194304 1724 0 0 0 22219 1 0 0 25 0 1 0 228139731 8343552 1710 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/25974/statm: 2037 1710 67 130 0 1904 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 8148

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25975
/proc/meminfo: memFree=1811496/2055920 swapFree=4182956/4192956
[pid=25974] ppid=25972 vsize=8808 CPUtime=282.18
/proc/25974/stat : 25974 (minisat_noasser) R 25972 25974 25346 0 -1 4194304 1870 0 0 0 28217 1 0 0 25 0 1 0 228139731 9019392 1856 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/25974/statm: 2202 1856 67 130 0 2069 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 8808

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25975
/proc/meminfo: memFree=1811176/2055920 swapFree=4182956/4192956
[pid=25974] ppid=25972 vsize=9072 CPUtime=342.17
/proc/25974/stat : 25974 (minisat_noasser) R 25972 25974 25346 0 -1 4194304 1935 0 0 0 34215 2 0 0 25 0 1 0 228139731 9289728 1921 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25974/statm: 2268 1921 67 130 0 2135 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 9072

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25975
/proc/meminfo: memFree=1811112/2055920 swapFree=4182956/4192956
[pid=25974] ppid=25972 vsize=9072 CPUtime=402.14
/proc/25974/stat : 25974 (minisat_noasser) R 25972 25974 25346 0 -1 4194304 1958 0 0 0 40212 2 0 0 25 0 1 0 228139731 9289728 1944 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/25974/statm: 2268 1944 67 130 0 2135 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 9072

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25975
/proc/meminfo: memFree=1810280/2055920 swapFree=4182956/4192956
[pid=25974] ppid=25972 vsize=9996 CPUtime=462.12
/proc/25974/stat : 25974 (minisat_noasser) R 25972 25974 25346 0 -1 4194304 2166 0 0 0 46210 2 0 0 25 0 1 0 228139731 10235904 2152 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/25974/statm: 2499 2152 67 130 0 2366 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 9996

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25975
/proc/meminfo: memFree=1810216/2055920 swapFree=4182956/4192956
[pid=25974] ppid=25972 vsize=9996 CPUtime=522.1
/proc/25974/stat : 25974 (minisat_noasser) R 25972 25974 25346 0 -1 4194304 2168 0 0 0 52207 3 0 0 25 0 1 0 228139731 10235904 2154 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25974/statm: 2499 2154 67 130 0 2366 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 9996

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25975
/proc/meminfo: memFree=1810216/2055920 swapFree=4182956/4192956
[pid=25974] ppid=25972 vsize=9976 CPUtime=582.08
/proc/25974/stat : 25974 (minisat_noasser) R 25972 25974 25346 0 -1 4194304 2170 0 0 0 58205 3 0 0 25 0 1 0 228139731 10215424 2156 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25974/statm: 2494 2156 67 130 0 2361 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 9976

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25975
/proc/meminfo: memFree=1809064/2055920 swapFree=4182956/4192956
[pid=25974] ppid=25972 vsize=11160 CPUtime=642.06
/proc/25974/stat : 25974 (minisat_noasser) R 25972 25974 25346 0 -1 4194304 2457 0 0 0 64203 3 0 0 25 0 1 0 228139731 11427840 2443 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/25974/statm: 2790 2443 67 130 0 2657 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 11160


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26175
/proc/meminfo: memFree=1802024/2055920 swapFree=4182956/4192956
[pid=25974] ppid=25972 vsize=17092 CPUtime=4000.73
/proc/25974/stat : 25974 (minisat_noasser) R 25972 25974 25346 0 -1 4194304 4158 0 0 0 400061 12 0 0 25 0 1 0 228139731 17502208 3945 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25974/statm: 4273 3945 67 130 0 4140 0
Current children cumulated CPU time (s) 4000.73
Current children cumulated vsize (KiB) 17092

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26175
/proc/meminfo: memFree=1802024/2055920 swapFree=4182956/4192956
[pid=25974] ppid=25972 vsize=16776 CPUtime=4060.71
/proc/25974/stat : 25974 (minisat_noasser) R 25972 25974 25346 0 -1 4194304 4158 0 0 0 406059 12 0 0 25 0 1 0 228139731 17178624 3883 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25974/statm: 4194 3883 67 130 0 4061 0
Current children cumulated CPU time (s) 4060.71
Current children cumulated vsize (KiB) 16776

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26175
/proc/meminfo: memFree=1802088/2055920 swapFree=4182956/4192956
[pid=25974] ppid=25972 vsize=16772 CPUtime=4120.68
/proc/25974/stat : 25974 (minisat_noasser) R 25972 25974 25346 0 -1 4194304 4158 0 0 0 412056 12 0 0 25 0 1 0 228139731 17174528 3882 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25974/statm: 4193 3882 67 130 0 4060 0
Current children cumulated CPU time (s) 4120.68
Current children cumulated vsize (KiB) 16772

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26175
/proc/meminfo: memFree=1802088/2055920 swapFree=4182956/4192956
[pid=25974] ppid=25972 vsize=16772 CPUtime=4180.66
/proc/25974/stat : 25974 (minisat_noasser) R 25972 25974 25346 0 -1 4194304 4158 0 0 0 418054 12 0 0 25 0 1 0 228139731 17174528 3882 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/25974/statm: 4193 3882 67 130 0 4060 0
Current children cumulated CPU time (s) 4180.66
Current children cumulated vsize (KiB) 16772

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26175
/proc/meminfo: memFree=1802216/2055920 swapFree=4182956/4192956
[pid=25974] ppid=25972 vsize=16772 CPUtime=4240.64
/proc/25974/stat : 25974 (minisat_noasser) R 25972 25974 25346 0 -1 4194304 4158 0 0 0 424052 12 0 0 25 0 1 0 228139731 17174528 3882 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548233 0 0 4096 3 0 0 0 17 1 0 0
/proc/25974/statm: 4193 3882 67 130 0 4060 0
Current children cumulated CPU time (s) 4240.64
Current children cumulated vsize (KiB) 16772

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26175
/proc/meminfo: memFree=1802216/2055920 swapFree=4182956/4192956
[pid=25974] ppid=25972 vsize=16772 CPUtime=4300.61
/proc/25974/stat : 25974 (minisat_noasser) R 25972 25974 25346 0 -1 4194304 4158 0 0 0 430049 12 0 0 25 0 1 0 228139731 17174528 3882 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25974/statm: 4193 3882 67 130 0 4060 0
Current children cumulated CPU time (s) 4300.61
Current children cumulated vsize (KiB) 16772

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26175
/proc/meminfo: memFree=1802280/2055920 swapFree=4182956/4192956
[pid=25974] ppid=25972 vsize=16772 CPUtime=4360.59
/proc/25974/stat : 25974 (minisat_noasser) R 25972 25974 25346 0 -1 4194304 4158 0 0 0 436047 12 0 0 25 0 1 0 228139731 17174528 3882 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25974/statm: 4193 3882 67 130 0 4060 0
Current children cumulated CPU time (s) 4360.59
Current children cumulated vsize (KiB) 16772

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26175
/proc/meminfo: memFree=1802280/2055920 swapFree=4182956/4192956
[pid=25974] ppid=25972 vsize=16772 CPUtime=4420.58
/proc/25974/stat : 25974 (minisat_noasser) R 25972 25974 25346 0 -1 4194304 4158 0 0 0 442045 13 0 0 25 0 1 0 228139731 17174528 3882 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/25974/statm: 4193 3882 67 130 0 4060 0
Current children cumulated CPU time (s) 4420.58
Current children cumulated vsize (KiB) 16772

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26175
/proc/meminfo: memFree=1802280/2055920 swapFree=4182956/4192956
[pid=25974] ppid=25972 vsize=16772 CPUtime=4480.55
/proc/25974/stat : 25974 (minisat_noasser) R 25972 25974 25346 0 -1 4194304 4158 0 0 0 448042 13 0 0 25 0 1 0 228139731 17174528 3882 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/25974/statm: 4193 3882 67 130 0 4060 0
Current children cumulated CPU time (s) 4480.55
Current children cumulated vsize (KiB) 16772

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26175
/proc/meminfo: memFree=1802280/2055920 swapFree=4182956/4192956
[pid=25974] ppid=25972 vsize=16772 CPUtime=4540.53
/proc/25974/stat : 25974 (minisat_noasser) R 25972 25974 25346 0 -1 4194304 4158 0 0 0 454040 13 0 0 25 0 1 0 228139731 17174528 3882 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/25974/statm: 4193 3882 67 130 0 4060 0
Current children cumulated CPU time (s) 4540.53
Current children cumulated vsize (KiB) 16772

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26175
/proc/meminfo: memFree=1801576/2055920 swapFree=4182956/4192956
[pid=25974] ppid=25972 vsize=17432 CPUtime=4600.51
/proc/25974/stat : 25974 (minisat_noasser) R 25972 25974 25346 0 -1 4194304 4319 0 0 0 460037 14 0 0 25 0 1 0 228139731 17850368 4043 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548216 0 0 4096 3 0 0 0 17 1 0 0
/proc/25974/statm: 4358 4043 67 130 0 4225 0
Current children cumulated CPU time (s) 4600.51
Current children cumulated vsize (KiB) 17432

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26175
/proc/meminfo: memFree=1801576/2055920 swapFree=4182956/4192956
[pid=25974] ppid=25972 vsize=17432 CPUtime=4660.49
/proc/25974/stat : 25974 (minisat_noasser) R 25972 25974 25346 0 -1 4194304 4319 0 0 0 466035 14 0 0 25 0 1 0 228139731 17850368 4043 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25974/statm: 4358 4043 67 130 0 4225 0
Current children cumulated CPU time (s) 4660.49
Current children cumulated vsize (KiB) 17432

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26175
/proc/meminfo: memFree=1801576/2055920 swapFree=4182956/4192956
[pid=25974] ppid=25972 vsize=17432 CPUtime=4720.47
/proc/25974/stat : 25974 (minisat_noasser) R 25972 25974 25346 0 -1 4194304 4319 0 0 0 472033 14 0 0 25 0 1 0 228139731 17850368 4043 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/25974/statm: 4358 4043 67 130 0 4225 0
Current children cumulated CPU time (s) 4720.47
Current children cumulated vsize (KiB) 17432

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26175
/proc/meminfo: memFree=1801512/2055920 swapFree=4182956/4192956
[pid=25974] ppid=25972 vsize=17432 CPUtime=4780.44
/proc/25974/stat : 25974 (minisat_noasser) R 25972 25974 25346 0 -1 4194304 4319 0 0 0 478030 14 0 0 25 0 1 0 228139731 17850368 4043 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25974/statm: 4358 4043 67 130 0 4225 0
Current children cumulated CPU time (s) 4780.44
Current children cumulated vsize (KiB) 17432

[startup+4842.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 26175
/proc/meminfo: memFree=1801448/2055920 swapFree=4182956/4192956
[pid=25974] ppid=25972 vsize=17432 CPUtime=4840.43
/proc/25974/stat : 25974 (minisat_noasser) R 25972 25974 25346 0 -1 4194304 4319 0 0 0 484028 15 0 0 25 0 1 0 228139731 17850368 4043 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25974/statm: 4358 4043 67 130 0 4225 0
Current children cumulated CPU time (s) 4840.43
Current children cumulated vsize (KiB) 17432

[startup+4902.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 26175
/proc/meminfo: memFree=1801448/2055920 swapFree=4182956/4192956
[pid=25974] ppid=25972 vsize=17432 CPUtime=4900.4
/proc/25974/stat : 25974 (minisat_noasser) R 25972 25974 25346 0 -1 4194304 4319 0 0 0 490025 15 0 0 25 0 1 0 228139731 17850368 4043 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552241 0 0 4096 3 0 0 0 17 1 0 0
/proc/25974/statm: 4358 4043 67 130 0 4225 0
Current children cumulated CPU time (s) 4900.4
Current children cumulated vsize (KiB) 17432

[startup+4962.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 26175
/proc/meminfo: memFree=1801384/2055920 swapFree=4182956/4192956
[pid=25974] ppid=25972 vsize=17432 CPUtime=4960.38
/proc/25974/stat : 25974 (minisat_noasser) R 25972 25974 25346 0 -1 4194304 4319 0 0 0 496023 15 0 0 25 0 1 0 228139731 17850368 4043 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552742 0 0 4096 3 0 0 0 17 1 0 0
/proc/25974/statm: 4358 4043 67 130 0 4225 0
Current children cumulated CPU time (s) 4960.38
Current children cumulated vsize (KiB) 17432



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.09 1.04 1.00 2/65 26177
/proc/meminfo: memFree=1801192/2055920 swapFree=4182956/4192956
[pid=25974] ppid=25972 vsize=17432 CPUtime=5000.06
/proc/25974/stat : 25974 (minisat_noasser) R 25972 25974 25346 0 -1 4194304 4319 0 0 0 499991 15 0 0 25 0 1 0 228139731 17850368 4043 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25974/statm: 4358 4043 67 130 0 4225 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 17432

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): 5002.01
CPU time (s): 5000.08
CPU user time (s): 4999.92
CPU system time (s): 0.159975
CPU usage (%): 99.9614
Max. virtual memory (cumulated for all children) (KiB): 17432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.92
system time used= 0.159975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4319
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= 6660

runsolver used 3.9544 second user time and 9.75252 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Wed Apr 25 17:18:22 UTC 2007

IDJOB= 422146
IDBENCH= 24662
IDSOLVER= 189
FILE ID= node67/422146-1177521502

PBS_JOBID= 4685982

Free space on /tmp= 66455 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/others/linvrinv8.sat05-567.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/422146-1177521502/minisat_noassertions /tmp/evaluation/422146-1177521502/instance-422146-1177521502.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-422146-1177521502 -o ROOT/results/node67/solver-422146-1177521502 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422146-1177521502/minisat_noassertions /tmp/evaluation/422146-1177521502/instance-422146-1177521502.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  af4e94e2262dd17f2c350e06d0de5672

RANDOM SEED= 852016709

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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:       1819464 kB
Buffers:         19156 kB
Cached:         130948 kB
SwapCached:       3916 kB
Active:          67896 kB
Inactive:       107196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1819464 kB
SwapTotal:     4192956 kB
SwapFree:      4182956 kB
Dirty:            1556 kB
Writeback:           0 kB
Mapped:          30832 kB
Slab:            47252 kB
Committed_AS:  1213528 kB
PageTables:       1492 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= 66455 MiB

End job on node67 on Wed Apr 25 18:41:46 UTC 2007