Trace number 421618

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) 1200.11 1200.43

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k45.cnf
MD5SUM6661a752ccd54bac3f6874663e641053
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 variables66285
Number of clauses296368
Sum of the clauses size762534
Maximum clause length20
Minimum clause length1
Number of clauses of size 1463
Number of clauses of size 2230746
Number of clauses of size 332587
Number of clauses of size 413300
Number of clauses of size 55784
Number of clauses of size over 513488

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:  66285                                                |
0.00/0.00	c |  Number of clauses:    296368                                               |
0.29/0.39	c |  Parsing time:         0.36         s                                       |
1.79/1.81	c ============================[ Search Statistics ]==============================
1.79/1.81	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.79/1.81	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.79/1.81	c ===============================================================================
1.79/1.81	c |         0 |   20072   136285   455653 |    45428        0    nan |  0.000 % |
1.79/1.88	c |       100 |   20072   136285   455653 |    49971      100      5 | 13.671 % |
1.89/1.90	c |       250 |   20072   136285   455653 |    54968      250      6 | 13.671 % |
1.89/1.95	c |       475 |   20068   136285   455653 |    60465      471      6 | 13.677 % |
1.99/2.00	c |       813 |   20068   136285   455653 |    66511      809      8 | 13.677 % |
2.10/2.14	c |      1319 |   20062   136285   455653 |    73162     1314      7 | 13.700 % |
2.29/2.30	c |      2078 |   20051   136285   455653 |    80479     2071      8 | 13.729 % |
2.59/2.64	c |      3218 |   20020   135757   454133 |    88526     3199      9 | 13.751 % |
3.09/3.10	c |      4927 |   20012   135717   454026 |    97379     4897      9 | 13.778 % |
3.69/3.80	c |      7489 |   19899   134639   450683 |   107117     7437      9 | 13.932 % |
4.69/4.74	c |     11334 |   19861   134639   450683 |   117829    11279     12 | 14.067 % |
6.49/6.51	c |     17100 |   19801   133947   448706 |   129612    17029     14 | 14.086 % |
9.59/9.65	c |     25750 |   19783   133835   448403 |   142573    25672     17 | 14.107 % |
15.39/15.48	c |     38725 |   19779   133775   448239 |   156830    38635     22 | 14.113 % |
26.88/27.00	c |     58186 |   19777   133751   448158 |   172514    58086     36 | 14.116 % |
48.58/48.69	c |     87378 |   19773   133720   448010 |   189765    87273     45 | 14.122 % |
99.06/99.17	c |    131168 |   19772   133691   447940 |   208741   131061     79 | 14.124 % |
190.54/190.61	c |    196852 |   19764   133629   447714 |   229616   196739     80 | 14.148 % |
321.11/321.24	c |    295379 |   19751   133507   447392 |   252577    77529     57 | 14.156 % |
505.95/506.19	c |    443170 |   19744   133448   447248 |   277835   225312     62 | 14.166 % |
899.45/899.74	c |    664853 |   19737   133410   447145 |   305619   195476     91 | 14.177 % |

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/node61/watcher-421618-1177493472 -o ROOT/results/node61/solver-421618-1177493472 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421618-1177493472/minisat_noassertions /tmp/evaluation/421618-1177493472/instance-421618-1177493472.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.90 3/64 24195
/proc/meminfo: memFree=1812800/2055920 swapFree=4184152/4192956
[pid=24195] ppid=24193 vsize=1724 CPUtime=0
/proc/24195/stat : 24195 (minisat_noasser) R 24193 24195 23759 0 -1 4194304 327 0 0 0 0 0 0 0 18 0 1 0 161310890 1765376 313 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134519226 0 0 4096 3 0 0 0 17 1 0 0
/proc/24195/statm: 431 313 44 130 0 298 0

[startup+0.098288 s]
/proc/loadavg: 0.92 0.98 0.90 3/64 24195
/proc/meminfo: memFree=1812800/2055920 swapFree=4184152/4192956
[pid=24195] ppid=24193 vsize=7924 CPUtime=0.08
/proc/24195/stat : 24195 (minisat_noasser) R 24193 24195 23759 0 -1 4194304 1834 0 0 0 8 0 0 0 18 0 1 0 161310890 8114176 1820 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/24195/statm: 1981 1820 50 130 0 1848 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7924

[startup+0.101288 s]
/proc/loadavg: 0.92 0.98 0.90 3/64 24195
/proc/meminfo: memFree=1812800/2055920 swapFree=4184152/4192956
[pid=24195] ppid=24193 vsize=8056 CPUtime=0.09
/proc/24195/stat : 24195 (minisat_noasser) R 24193 24195 23759 0 -1 4194304 1877 0 0 0 9 0 0 0 18 0 1 0 161310890 8249344 1863 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/24195/statm: 2014 1866 50 130 0 1881 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8056

[startup+0.301307 s]
/proc/loadavg: 0.92 0.98 0.90 3/64 24195
/proc/meminfo: memFree=1812800/2055920 swapFree=4184152/4192956
[pid=24195] ppid=24193 vsize=21968 CPUtime=0.29
/proc/24195/stat : 24195 (minisat_noasser) R 24193 24195 23759 0 -1 4194304 4971 0 0 0 27 2 0 0 19 0 1 0 161310890 22495232 4957 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/24195/statm: 5492 4957 50 130 0 5359 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21968

[startup+0.701344 s]
/proc/loadavg: 0.92 0.98 0.90 3/64 24195
/proc/meminfo: memFree=1812800/2055920 swapFree=4184152/4192956
[pid=24195] ppid=24193 vsize=31136 CPUtime=0.69
/proc/24195/stat : 24195 (minisat_noasser) R 24193 24195 23759 0 -1 4194304 7047 0 0 0 66 3 0 0 23 0 1 0 161310890 31883264 7033 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/24195/statm: 7784 7033 62 130 0 7651 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31136

[startup+1.50242 s]
/proc/loadavg: 0.92 0.98 0.90 2/65 24196
/proc/meminfo: memFree=1778104/2055920 swapFree=4184152/4192956
[pid=24195] ppid=24193 vsize=41948 CPUtime=1.49
/proc/24195/stat : 24195 (minisat_noasser) R 24193 24195 23759 0 -1 4194304 9891 0 0 0 145 4 0 0 25 0 1 0 161310890 42954752 9877 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134521194 0 0 4096 3 0 0 0 17 1 0 0
/proc/24195/statm: 10487 9877 62 130 0 10354 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41948

[startup+3.10158 s]
/proc/loadavg: 0.93 0.98 0.90 2/65 24196
/proc/meminfo: memFree=1776952/2055920 swapFree=4184152/4192956
[pid=24195] ppid=24193 vsize=37384 CPUtime=3.09
/proc/24195/stat : 24195 (minisat_noasser) R 24193 24195 23759 0 -1 4194304 10143 0 0 0 304 5 0 0 25 0 1 0 161310890 38281216 8922 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/24195/statm: 9346 8922 67 130 0 9213 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 37384

[startup+6.30188 s]
/proc/loadavg: 0.93 0.98 0.90 2/65 24196
/proc/meminfo: memFree=1776760/2055920 swapFree=4184152/4192956
[pid=24195] ppid=24193 vsize=37548 CPUtime=6.29
/proc/24195/stat : 24195 (minisat_noasser) R 24193 24195 23759 0 -1 4194304 10172 0 0 0 624 5 0 0 25 0 1 0 161310890 38449152 8951 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24195/statm: 9387 8951 67 130 0 9254 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 37548

[startup+12.7015 s]
/proc/loadavg: 0.94 0.98 0.91 2/65 24196
/proc/meminfo: memFree=1776760/2055920 swapFree=4184152/4192956
[pid=24195] ppid=24193 vsize=37712 CPUtime=12.69
/proc/24195/stat : 24195 (minisat_noasser) R 24193 24195 23759 0 -1 4194304 10205 0 0 0 1264 5 0 0 25 0 1 0 161310890 38617088 8984 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/24195/statm: 9428 8984 67 130 0 9295 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 37712

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.91 2/65 24196
/proc/meminfo: memFree=1776056/2055920 swapFree=4184152/4192956
[pid=24195] ppid=24193 vsize=38584 CPUtime=25.49
/proc/24195/stat : 24195 (minisat_noasser) R 24193 24195 23759 0 -1 4194304 10415 0 0 0 2543 6 0 0 25 0 1 0 161310890 39510016 9194 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546916 0 0 4096 3 0 0 0 17 1 0 0
/proc/24195/statm: 9646 9194 67 130 0 9513 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 38584

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.91 2/65 24196
/proc/meminfo: memFree=1767352/2055920 swapFree=4184152/4192956
[pid=24195] ppid=24193 vsize=47424 CPUtime=51.08
/proc/24195/stat : 24195 (minisat_noasser) R 24193 24195 23759 0 -1 4194304 12627 0 0 0 5100 8 0 0 25 0 1 0 161310890 48562176 11406 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/24195/statm: 11856 11406 67 130 0 11723 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 47424

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.91 2/65 24196
/proc/meminfo: memFree=1740344/2055920 swapFree=4184152/4192956
[pid=24195] ppid=24193 vsize=74160 CPUtime=102.27
/proc/24195/stat : 24195 (minisat_noasser) R 24193 24195 23759 0 -1 4194304 19314 0 0 0 10212 15 0 0 25 0 1 0 161310890 75939840 18093 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24195/statm: 18540 18093 67 130 0 18407 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 74160

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 24196
/proc/meminfo: memFree=1725112/2055920 swapFree=4184152/4192956
[pid=24195] ppid=24193 vsize=89676 CPUtime=162.24
/proc/24195/stat : 24195 (minisat_noasser) R 24193 24195 23759 0 -1 4194304 23150 0 0 0 16204 20 0 0 25 0 1 0 161310890 91828224 21929 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553597 0 0 4096 3 0 0 0 17 1 0 0
/proc/24195/statm: 22419 21929 67 130 0 22286 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 89676

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 24196
/proc/meminfo: memFree=1711288/2055920 swapFree=4184152/4192956
[pid=24195] ppid=24193 vsize=103624 CPUtime=222.23
/proc/24195/stat : 24195 (minisat_noasser) R 24193 24195 23759 0 -1 4194304 26563 0 0 0 22198 25 0 0 25 0 1 0 161310890 106110976 25342 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24195/statm: 25906 25342 67 130 0 25773 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 103624

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 24196
/proc/meminfo: memFree=1699576/2055920 swapFree=4184152/4192956
[pid=24195] ppid=24193 vsize=115248 CPUtime=282.22
/proc/24195/stat : 24195 (minisat_noasser) R 24193 24195 23759 0 -1 4194304 29511 0 0 0 28193 29 0 0 25 0 1 0 161310890 118013952 28290 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/24195/statm: 28812 28290 67 130 0 28679 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 115248

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 24196
/proc/meminfo: memFree=1698936/2055920 swapFree=4184152/4192956
[pid=24195] ppid=24193 vsize=115776 CPUtime=342.2
/proc/24195/stat : 24195 (minisat_noasser) R 24193 24195 23759 0 -1 4194304 29642 0 0 0 34191 29 0 0 25 0 1 0 161310890 118554624 28421 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24195/statm: 28944 28421 67 130 0 28811 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 115776

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 24196
/proc/meminfo: memFree=1698936/2055920 swapFree=4184152/4192956
[pid=24195] ppid=24193 vsize=115776 CPUtime=402.18
/proc/24195/stat : 24195 (minisat_noasser) R 24193 24195 23759 0 -1 4194304 29642 0 0 0 40189 29 0 0 25 0 1 0 161310890 118554624 28421 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24195/statm: 28944 28421 67 130 0 28811 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 115776

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 24196
/proc/meminfo: memFree=1698872/2055920 swapFree=4184152/4192956
[pid=24195] ppid=24193 vsize=115776 CPUtime=462.16
/proc/24195/stat : 24195 (minisat_noasser) R 24193 24195 23759 0 -1 4194304 29642 0 0 0 46187 29 0 0 25 0 1 0 161310890 118554624 28421 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24195/statm: 28944 28421 67 130 0 28811 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 115776

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 24196
/proc/meminfo: memFree=1698936/2055920 swapFree=4184152/4192956
[pid=24195] ppid=24193 vsize=115776 CPUtime=522.15
/proc/24195/stat : 24195 (minisat_noasser) R 24193 24195 23759 0 -1 4194304 29644 0 0 0 52186 29 0 0 25 0 1 0 161310890 118554624 28423 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548110 0 0 4096 3 0 0 0 17 1 0 0
/proc/24195/statm: 28944 28423 67 130 0 28811 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 115776

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 24196
/proc/meminfo: memFree=1698872/2055920 swapFree=4184152/4192956
[pid=24195] ppid=24193 vsize=115776 CPUtime=582.14
/proc/24195/stat : 24195 (minisat_noasser) R 24193 24195 23759 0 -1 4194304 29656 0 0 0 58184 30 0 0 25 0 1 0 161310890 118554624 28435 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546762 0 0 4096 3 0 0 0 17 1 0 0
/proc/24195/statm: 28944 28435 67 130 0 28811 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 115776

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 24196
/proc/meminfo: memFree=1697464/2055920 swapFree=4184152/4192956
[pid=24195] ppid=24193 vsize=116964 CPUtime=642.12
/proc/24195/stat : 24195 (minisat_noasser) R 24193 24195 23759 0 -1 4194304 29991 0 0 0 64182 30 0 0 25 0 1 0 161310890 119771136 28770 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545989 0 0 4096 3 0 0 0 17 1 0 0
/proc/24195/statm: 29241 28770 67 130 0 29108 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 116964

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 24196
/proc/meminfo: memFree=1697464/2055920 swapFree=4184152/4192956
[pid=24195] ppid=24193 vsize=116964 CPUtime=702.1
/proc/24195/stat : 24195 (minisat_noasser) R 24193 24195 23759 0 -1 4194304 29991 0 0 0 70180 30 0 0 25 0 1 0 161310890 119771136 28770 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24195/statm: 29241 28770 67 130 0 29108 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 116964

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 24196
/proc/meminfo: memFree=1697400/2055920 swapFree=4184152/4192956
[pid=24195] ppid=24193 vsize=116964 CPUtime=762.09
/proc/24195/stat : 24195 (minisat_noasser) R 24193 24195 23759 0 -1 4194304 29991 0 0 0 76179 30 0 0 25 0 1 0 161310890 119771136 28770 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24195/statm: 29241 28770 67 130 0 29108 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 116964

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 24196
/proc/meminfo: memFree=1697464/2055920 swapFree=4184152/4192956
[pid=24195] ppid=24193 vsize=116964 CPUtime=822.07
/proc/24195/stat : 24195 (minisat_noasser) R 24193 24195 23759 0 -1 4194304 29991 0 0 0 82176 31 0 0 25 0 1 0 161310890 119771136 28770 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/24195/statm: 29241 28770 67 130 0 29108 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 116964

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 24196
/proc/meminfo: memFree=1697400/2055920 swapFree=4184152/4192956
[pid=24195] ppid=24193 vsize=116964 CPUtime=882.05
/proc/24195/stat : 24195 (minisat_noasser) R 24193 24195 23759 0 -1 4194304 29991 0 0 0 88174 31 0 0 25 0 1 0 161310890 119771136 28770 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24195/statm: 29241 28770 67 130 0 29108 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 116964

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 24196
/proc/meminfo: memFree=1695736/2055920 swapFree=4184152/4192956
[pid=24195] ppid=24193 vsize=118848 CPUtime=942.04
/proc/24195/stat : 24195 (minisat_noasser) R 24193 24195 23759 0 -1 4194304 30447 0 0 0 94172 32 0 0 25 0 1 0 161310890 121700352 29226 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24195/statm: 29712 29226 67 130 0 29579 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 118848

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 24196
/proc/meminfo: memFree=1684216/2055920 swapFree=4184152/4192956
[pid=24195] ppid=24193 vsize=130252 CPUtime=1002.02
/proc/24195/stat : 24195 (minisat_noasser) R 24193 24195 23759 0 -1 4194304 33286 0 0 0 100168 34 0 0 25 0 1 0 161310890 133378048 32065 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552694 0 0 4096 3 0 0 0 17 1 0 0
/proc/24195/statm: 32563 32065 67 130 0 32430 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 130252

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 24196
/proc/meminfo: memFree=1674936/2055920 swapFree=4184152/4192956
[pid=24195] ppid=24193 vsize=139532 CPUtime=1062
/proc/24195/stat : 24195 (minisat_noasser) R 24193 24195 23759 0 -1 4194304 35619 0 0 0 106163 37 0 0 25 0 1 0 161310890 142880768 34398 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/24195/statm: 34883 34398 67 130 0 34750 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 139532

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.91 3/65 24196
/proc/meminfo: memFree=1666360/2055920 swapFree=4184152/4192956
[pid=24195] ppid=24193 vsize=148124 CPUtime=1121.99
/proc/24195/stat : 24195 (minisat_noasser) R 24193 24195 23759 0 -1 4194304 37721 0 0 0 112160 39 0 0 25 0 1 0 161310890 151678976 36500 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24195/statm: 37031 36500 67 130 0 36898 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 148124

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 24196
/proc/meminfo: memFree=1657400/2055920 swapFree=4184152/4192956
[pid=24195] ppid=24193 vsize=157120 CPUtime=1181.98
/proc/24195/stat : 24195 (minisat_noasser) R 24193 24195 23759 0 -1 4194304 39977 0 0 0 118156 42 0 0 25 0 1 0 161310890 160890880 38756 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24195/statm: 39280 38756 67 130 0 39147 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 157120



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 24196
/proc/meminfo: memFree=1654968/2055920 swapFree=4184152/4192956
[pid=24195] ppid=24193 vsize=159464 CPUtime=1200.07
/proc/24195/stat : 24195 (minisat_noasser) R 24193 24195 23759 0 -1 4194304 40561 0 0 0 119965 42 0 0 25 0 1 0 161310890 163291136 39340 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/24195/statm: 39866 39340 67 130 0 39733 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 159464

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.11
CPU user time (s): 1199.65
CPU system time (s): 0.45393
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 159464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.65
system time used= 0.45393
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40561
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= 2491

runsolver used 0.907861 second user time and 2.37864 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Wed Apr 25 09:31:13 UTC 2007

IDJOB= 421618
IDBENCH= 20541
IDSOLVER= 188
FILE ID= node61/421618-1177493472

PBS_JOBID= 4685766

Free space on /tmp= 66495 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k45.cnf
COMMAND LINE= /tmp/evaluation/421618-1177493472/minisat_noassertions /tmp/evaluation/421618-1177493472/instance-421618-1177493472.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-421618-1177493472 -o ROOT/results/node61/solver-421618-1177493472 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421618-1177493472/minisat_noassertions /tmp/evaluation/421618-1177493472/instance-421618-1177493472.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  6661a752ccd54bac3f6874663e641053

RANDOM SEED= 94066320

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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:       1813208 kB
Buffers:         19208 kB
Cached:         141816 kB
SwapCached:       2992 kB
Active:         100260 kB
Inactive:        85256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1813208 kB
SwapTotal:     4192956 kB
SwapFree:      4184152 kB
Dirty:            8152 kB
Writeback:           0 kB
Mapped:          30332 kB
Slab:            43268 kB
Committed_AS:  1045464 kB
PageTables:       1424 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= 66495 MiB

End job on node61 on Wed Apr 25 09:51:15 UTC 2007