Trace number 421836

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) 1200.03 1200.41

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2-rand3bip-sat-280-2.sat05-2264.reshuffled-07.cnf
MD5SUM0a790b16b30661bee32dad474c146a58
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables280
Number of clauses1120
Sum of the clauses size3360
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31120
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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:  280                                                  |
0.00/0.00	c |  Number of clauses:    1120                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     280     1120     3360 |      373        0    nan |  0.000 % |
0.00/0.00	c |       101 |     280     1120     3360 |      410      101     29 |  0.001 % |
0.00/0.01	c |       252 |     280     1120     3360 |      451      252     29 |  0.001 % |
0.00/0.01	c |       477 |     280     1120     3360 |      496      477     23 |  0.001 % |
0.02/0.03	c |       814 |     280     1120     3360 |      546      532     27 |  0.001 % |
0.02/0.05	c |      1321 |     280     1120     3360 |      601      433     22 |  0.001 % |
0.02/0.09	c |      2081 |     280     1120     3360 |      661      540     22 |  0.001 % |
0.09/0.13	c |      3221 |     280     1120     3360 |      727      590     22 |  0.001 % |
0.19/0.22	c |      4931 |     280     1120     3360 |      800      747     28 |  0.001 % |
0.29/0.34	c |      7493 |     280     1120     3360 |      880      741     22 |  0.001 % |
0.49/0.54	c |     11337 |     280     1120     3360 |      968      888     26 |  0.001 % |
0.79/0.83	c |     17103 |     280     1120     3360 |     1065      590     16 |  0.001 % |
1.19/1.26	c |     25752 |     280     1120     3360 |     1171      932     18 |  0.001 % |
1.89/1.94	c |     38727 |     280     1120     3360 |     1288     1177     22 |  0.001 % |
2.99/3.04	c |     58188 |     280     1120     3360 |     1417      734     17 |  0.001 % |
4.49/4.58	c |     87380 |     280     1120     3360 |     1559      903     17 |  0.001 % |
6.99/7.03	c |    131169 |     280     1120     3360 |     1715      841     19 |  0.001 % |
10.79/10.86	c |    196855 |     280     1120     3360 |     1887     1021     18 |  0.001 % |
15.98/16.06	c |    295382 |     280     1120     3360 |     2075     1867     19 |  0.001 % |
24.78/24.89	c |    443172 |     280     1120     3360 |     2283     1107     18 |  0.001 % |
38.57/38.61	c |    664855 |     280     1120     3360 |     2511     1781     22 |  0.001 % |
60.67/60.77	c |    997381 |     280     1120     3360 |     2762     2309     22 |  0.001 % |
94.35/94.44	c |   1496169 |     280     1120     3360 |     3039     1843     21 |  0.001 % |
149.24/149.30	c |   2244351 |     280     1120     3360 |     3342     3043     24 |  0.001 % |
229.31/229.47	c |   3366625 |     280     1120     3360 |     3677     2240     20 |  0.001 % |
349.68/349.85	c |   5050036 |     280     1120     3360 |     4044     2761     19 |  0.001 % |
540.32/540.59	c |   7575152 |     280     1120     3360 |     4449     2508     21 |  0.003 % |
851.02/851.39	c |  11362827 |     280     1120     3360 |     4894     3711     20 |  0.001 % |

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/node71/watcher-421836-1177496562 -o ROOT/results/node71/solver-421836-1177496562 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421836-1177496562/minisat_noassertions /tmp/evaluation/421836-1177496562/instance-421836-1177496562.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: 0.91 0.97 0.93 3/64 13737
/proc/meminfo: memFree=1670720/2055920 swapFree=4184236/4192956
[pid=13737] ppid=13735 vsize=1848 CPUtime=0
/proc/13737/stat : 13737 (minisat_noasser) R 13735 13737 12923 0 -1 4194304 124 0 0 0 0 0 0 0 18 0 1 0 225645540 1892352 110 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546850 0 0 4096 3 0 0 0 17 1 0 0
/proc/13737/statm: 462 110 63 130 0 329 0

[startup+0.026189 s]
/proc/loadavg: 0.91 0.97 0.93 3/64 13737
/proc/meminfo: memFree=1670720/2055920 swapFree=4184236/4192956
[pid=13737] ppid=13735 vsize=1848 CPUtime=0.02
/proc/13737/stat : 13737 (minisat_noasser) R 13735 13737 12923 0 -1 4194304 133 0 0 0 2 0 0 0 18 0 1 0 225645540 1892352 119 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548121 0 0 4096 3 0 0 0 17 1 0 0
/proc/13737/statm: 462 119 66 130 0 329 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1848

[startup+0.101199 s]
/proc/loadavg: 0.91 0.97 0.93 3/64 13737
/proc/meminfo: memFree=1670720/2055920 swapFree=4184236/4192956
[pid=13737] ppid=13735 vsize=1848 CPUtime=0.09
/proc/13737/stat : 13737 (minisat_noasser) R 13735 13737 12923 0 -1 4194304 142 0 0 0 9 0 0 0 18 0 1 0 225645540 1892352 128 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546856 0 0 4096 3 0 0 0 17 1 0 0
/proc/13737/statm: 462 128 66 130 0 329 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1848

[startup+0.301226 s]
/proc/loadavg: 0.91 0.97 0.93 3/64 13737
/proc/meminfo: memFree=1670720/2055920 swapFree=4184236/4192956
[pid=13737] ppid=13735 vsize=1980 CPUtime=0.29
/proc/13737/stat : 13737 (minisat_noasser) R 13735 13737 12923 0 -1 4194304 158 0 0 0 29 0 0 0 19 0 1 0 225645540 2027520 144 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552645 0 0 4096 3 0 0 0 17 1 0 0
/proc/13737/statm: 495 144 66 130 0 362 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1980

[startup+0.701279 s]
/proc/loadavg: 0.91 0.97 0.93 3/64 13737
/proc/meminfo: memFree=1670720/2055920 swapFree=4184236/4192956
[pid=13737] ppid=13735 vsize=1980 CPUtime=0.69
/proc/13737/stat : 13737 (minisat_noasser) R 13735 13737 12923 0 -1 4194304 171 0 0 0 69 0 0 0 22 0 1 0 225645540 2027520 157 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546924 0 0 4096 3 0 0 0 17 1 0 0
/proc/13737/statm: 495 157 66 130 0 362 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1980

[startup+1.50139 s]
/proc/loadavg: 0.91 0.97 0.93 2/65 13738
/proc/meminfo: memFree=1670328/2055920 swapFree=4184236/4192956
[pid=13737] ppid=13735 vsize=1980 CPUtime=1.49
/proc/13737/stat : 13737 (minisat_noasser) R 13735 13737 12923 0 -1 4194304 186 0 0 0 149 0 0 0 25 0 1 0 225645540 2027520 172 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547318 0 0 4096 3 0 0 0 17 1 0 0
/proc/13737/statm: 495 172 66 130 0 362 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1980

[startup+3.10161 s]
/proc/loadavg: 0.91 0.97 0.93 2/65 13738
/proc/meminfo: memFree=1670072/2055920 swapFree=4184236/4192956
[pid=13737] ppid=13735 vsize=2112 CPUtime=3.09
/proc/13737/stat : 13737 (minisat_noasser) R 13735 13737 12923 0 -1 4194304 209 0 0 0 309 0 0 0 25 0 1 0 225645540 2162688 195 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552907 0 0 4096 3 0 0 0 17 1 0 0
/proc/13737/statm: 528 195 66 130 0 395 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2112

[startup+6.30104 s]
/proc/loadavg: 0.92 0.97 0.93 2/65 13738
/proc/meminfo: memFree=1669880/2055920 swapFree=4184236/4192956
[pid=13737] ppid=13735 vsize=2244 CPUtime=6.29
/proc/13737/stat : 13737 (minisat_noasser) R 13735 13737 12923 0 -1 4194304 238 0 0 0 629 0 0 0 25 0 1 0 225645540 2297856 224 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0
/proc/13737/statm: 561 224 66 130 0 428 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2244

[startup+12.7019 s]
/proc/loadavg: 0.93 0.97 0.93 2/65 13738
/proc/meminfo: memFree=1669688/2055920 swapFree=4184236/4192956
[pid=13737] ppid=13735 vsize=2376 CPUtime=12.69
/proc/13737/stat : 13737 (minisat_noasser) R 13735 13737 12923 0 -1 4194304 268 0 0 0 1269 0 0 0 25 0 1 0 225645540 2433024 254 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/13737/statm: 594 254 66 130 0 461 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2376

[startup+25.5017 s]
/proc/loadavg: 0.94 0.97 0.93 2/65 13738
/proc/meminfo: memFree=1669560/2055920 swapFree=4184236/4192956
[pid=13737] ppid=13735 vsize=2508 CPUtime=25.48
/proc/13737/stat : 13737 (minisat_noasser) R 13735 13737 12923 0 -1 4194304 313 0 0 0 2548 0 0 0 25 0 1 0 225645540 2568192 299 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/13737/statm: 627 299 66 130 0 494 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2508

[startup+51.1011 s]
/proc/loadavg: 0.96 0.97 0.93 2/65 13738
/proc/meminfo: memFree=1669112/2055920 swapFree=4184236/4192956
[pid=13737] ppid=13735 vsize=2912 CPUtime=51.07
/proc/13737/stat : 13737 (minisat_noasser) R 13735 13737 12923 0 -1 4194304 406 0 0 0 5107 0 0 0 25 0 1 0 225645540 2981888 392 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/13737/statm: 728 392 66 130 0 595 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2912

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.93 2/65 13738
/proc/meminfo: memFree=1668728/2055920 swapFree=4184236/4192956
[pid=13737] ppid=13735 vsize=3304 CPUtime=102.26
/proc/13737/stat : 13737 (minisat_noasser) R 13735 13737 12923 0 -1 4194304 495 0 0 0 10226 0 0 0 25 0 1 0 225645540 3383296 481 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547316 0 0 4096 3 0 0 0 17 1 0 0
/proc/13737/statm: 826 481 66 130 0 693 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3304

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 13738
/proc/meminfo: memFree=1668344/2055920 swapFree=4184236/4192956
[pid=13737] ppid=13735 vsize=3568 CPUtime=162.23
/proc/13737/stat : 13737 (minisat_noasser) R 13735 13737 12923 0 -1 4194304 583 0 0 0 16223 0 0 0 25 0 1 0 225645540 3653632 569 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13737/statm: 892 569 66 130 0 759 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 3568

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 13738
/proc/meminfo: memFree=1668216/2055920 swapFree=4184236/4192956
[pid=13737] ppid=13735 vsize=3704 CPUtime=222.21
/proc/13737/stat : 13737 (minisat_noasser) R 13735 13737 12923 0 -1 4194304 613 0 0 0 22221 0 0 0 25 0 1 0 225645540 3792896 599 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/13737/statm: 926 599 66 130 0 793 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 3704

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 13738
/proc/meminfo: memFree=1668024/2055920 swapFree=4184236/4192956
[pid=13737] ppid=13735 vsize=3968 CPUtime=282.2
/proc/13737/stat : 13737 (minisat_noasser) R 13735 13737 12923 0 -1 4194304 656 0 0 0 28219 1 0 0 25 0 1 0 225645540 4063232 642 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/13737/statm: 992 642 66 130 0 859 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 3968

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 13738
/proc/meminfo: memFree=1667896/2055920 swapFree=4184236/4192956
[pid=13737] ppid=13735 vsize=3968 CPUtime=342.18
/proc/13737/stat : 13737 (minisat_noasser) R 13735 13737 12923 0 -1 4194304 673 0 0 0 34217 1 0 0 25 0 1 0 225645540 4063232 659 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547082 0 0 4096 3 0 0 0 17 1 0 0
/proc/13737/statm: 992 659 66 130 0 859 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 3968

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 13738
/proc/meminfo: memFree=1667704/2055920 swapFree=4184236/4192956
[pid=13737] ppid=13735 vsize=4192 CPUtime=402.16
/proc/13737/stat : 13737 (minisat_noasser) R 13735 13737 12923 0 -1 4194304 715 0 0 0 40215 1 0 0 25 0 1 0 225645540 4292608 701 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/13737/statm: 1048 701 66 130 0 915 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 4192

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 13738
/proc/meminfo: memFree=1667448/2055920 swapFree=4184236/4192956
[pid=13737] ppid=13735 vsize=4328 CPUtime=462.14
/proc/13737/stat : 13737 (minisat_noasser) R 13735 13737 12923 0 -1 4194304 776 0 0 0 46213 1 0 0 25 0 1 0 225645540 4431872 762 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0
/proc/13737/statm: 1082 762 66 130 0 949 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 4328

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 13738
/proc/meminfo: memFree=1667320/2055920 swapFree=4184236/4192956
[pid=13737] ppid=13735 vsize=4468 CPUtime=522.12
/proc/13737/stat : 13737 (minisat_noasser) R 13735 13737 12923 0 -1 4194304 808 0 0 0 52211 1 0 0 25 0 1 0 225645540 4575232 794 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/13737/statm: 1117 794 66 130 0 984 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 4468

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 13738
/proc/meminfo: memFree=1667192/2055920 swapFree=4184236/4192956
[pid=13737] ppid=13735 vsize=4604 CPUtime=582.1
/proc/13737/stat : 13737 (minisat_noasser) R 13735 13737 12923 0 -1 4194304 832 0 0 0 58209 1 0 0 25 0 1 0 225645540 4714496 818 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13737/statm: 1151 818 66 130 0 1018 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 4604

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 13738
/proc/meminfo: memFree=1667000/2055920 swapFree=4184236/4192956
[pid=13737] ppid=13735 vsize=4744 CPUtime=642.09
/proc/13737/stat : 13737 (minisat_noasser) R 13735 13737 12923 0 -1 4194304 869 0 0 0 64208 1 0 0 25 0 1 0 225645540 4857856 855 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/13737/statm: 1186 855 66 130 0 1053 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 4744

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 13738
/proc/meminfo: memFree=1666936/2055920 swapFree=4184236/4192956
[pid=13737] ppid=13735 vsize=4880 CPUtime=702.07
/proc/13737/stat : 13737 (minisat_noasser) R 13735 13737 12923 0 -1 4194304 883 0 0 0 70206 1 0 0 25 0 1 0 225645540 4997120 869 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134551578 0 0 4096 3 0 0 0 17 1 0 0
/proc/13737/statm: 1220 869 66 130 0 1087 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 4880

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 13738
/proc/meminfo: memFree=1666872/2055920 swapFree=4184236/4192956
[pid=13737] ppid=13735 vsize=4880 CPUtime=762.05
/proc/13737/stat : 13737 (minisat_noasser) R 13735 13737 12923 0 -1 4194304 899 0 0 0 76204 1 0 0 25 0 1 0 225645540 4997120 885 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552910 0 0 4096 3 0 0 0 17 1 0 0
/proc/13737/statm: 1220 885 66 130 0 1087 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 4880

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 13738
/proc/meminfo: memFree=1666808/2055920 swapFree=4184236/4192956
[pid=13737] ppid=13735 vsize=4880 CPUtime=822.03
/proc/13737/stat : 13737 (minisat_noasser) R 13735 13737 12923 0 -1 4194304 906 0 0 0 82202 1 0 0 25 0 1 0 225645540 4997120 892 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13737/statm: 1220 892 66 130 0 1087 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 4880

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 13738
/proc/meminfo: memFree=1666744/2055920 swapFree=4184236/4192956
[pid=13737] ppid=13735 vsize=5020 CPUtime=882.01
/proc/13737/stat : 13737 (minisat_noasser) R 13735 13737 12923 0 -1 4194304 932 0 0 0 88199 2 0 0 25 0 1 0 225645540 5140480 918 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/13737/statm: 1255 918 66 130 0 1122 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 5020

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 13738
/proc/meminfo: memFree=1666616/2055920 swapFree=4184236/4192956
[pid=13737] ppid=13735 vsize=5152 CPUtime=942
/proc/13737/stat : 13737 (minisat_noasser) R 13735 13737 12923 0 -1 4194304 957 0 0 0 94198 2 0 0 25 0 1 0 225645540 5275648 943 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13737/statm: 1288 943 66 130 0 1155 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 5152

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 13738
/proc/meminfo: memFree=1666552/2055920 swapFree=4184236/4192956
[pid=13737] ppid=13735 vsize=5152 CPUtime=1001.98
/proc/13737/stat : 13737 (minisat_noasser) R 13735 13737 12923 0 -1 4194304 982 0 0 0 100196 2 0 0 25 0 1 0 225645540 5275648 968 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552652 0 0 4096 3 0 0 0 17 1 0 0
/proc/13737/statm: 1288 968 66 130 0 1155 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 5152

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 13738
/proc/meminfo: memFree=1666488/2055920 swapFree=4184236/4192956
[pid=13737] ppid=13735 vsize=5292 CPUtime=1061.96
/proc/13737/stat : 13737 (minisat_noasser) R 13735 13737 12923 0 -1 4194304 996 0 0 0 106194 2 0 0 25 0 1 0 225645540 5419008 982 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546602 0 0 4096 3 0 0 0 17 1 0 0
/proc/13737/statm: 1323 982 66 130 0 1190 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 5292

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 13738
/proc/meminfo: memFree=1666360/2055920 swapFree=4184236/4192956
[pid=13737] ppid=13735 vsize=5292 CPUtime=1121.94
/proc/13737/stat : 13737 (minisat_noasser) R 13735 13737 12923 0 -1 4194304 1013 0 0 0 112192 2 0 0 25 0 1 0 225645540 5419008 999 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134520983 0 0 4096 3 0 0 0 17 1 0 0
/proc/13737/statm: 1323 999 66 130 0 1190 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 5292

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 13738
/proc/meminfo: memFree=1666424/2055920 swapFree=4184236/4192956
[pid=13737] ppid=13735 vsize=5292 CPUtime=1181.92
/proc/13737/stat : 13737 (minisat_noasser) R 13735 13737 12923 0 -1 4194304 1013 0 0 0 118190 2 0 0 25 0 1 0 225645540 5419008 999 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552244 0 0 4096 3 0 0 0 17 1 0 0
/proc/13737/statm: 1323 999 66 130 0 1190 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 5292



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 13740
/proc/meminfo: memFree=1666232/2055920 swapFree=4184236/4192956
[pid=13737] ppid=13735 vsize=5424 CPUtime=1200.01
/proc/13737/stat : 13737 (minisat_noasser) R 13735 13737 12923 0 -1 4194304 1018 0 0 0 119999 2 0 0 25 0 1 0 225645540 5554176 1004 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546553 0 0 4096 3 0 0 0 17 1 0 0
/proc/13737/statm: 1356 1004 66 130 0 1223 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 5424

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): 1200.41
CPU time (s): 1200.03
CPU user time (s): 1200
CPU system time (s): 0.025996
CPU usage (%): 99.9682
Max. virtual memory (cumulated for all children) (KiB): 5424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1018
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= 1790

runsolver used 0.989849 second user time and 2.29765 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Wed Apr 25 10:22:42 UTC 2007

IDJOB= 421836
IDBENCH= 24739
IDSOLVER= 188
FILE ID= node71/421836-1177496562

PBS_JOBID= 4685757

Free space on /tmp= 66446 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/jarvisalo/mod2-rand3bip-sat-280-2.sat05-2264.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/421836-1177496562/minisat_noassertions /tmp/evaluation/421836-1177496562/instance-421836-1177496562.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-421836-1177496562 -o ROOT/results/node71/solver-421836-1177496562 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421836-1177496562/minisat_noassertions /tmp/evaluation/421836-1177496562/instance-421836-1177496562.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  0a790b16b30661bee32dad474c146a58

RANDOM SEED= 179739382

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.234
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		: 3000.234
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:       1671128 kB
Buffers:         34780 kB
Cached:         260308 kB
SwapCached:       2752 kB
Active:         129412 kB
Inactive:       189340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1671128 kB
SwapTotal:     4192956 kB
SwapFree:      4184236 kB
Dirty:            1484 kB
Writeback:           0 kB
Mapped:          29684 kB
Slab:            51956 kB
Committed_AS:  3656364 kB
PageTables:       1484 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= 66446 MiB

End job on node71 on Wed Apr 25 10:42:45 UTC 2007