Trace number 1785290

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
SAT07 reference solver: minisat SAT 2007? (TO) 5000.08 4999.91

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 benchmark0.013997
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 

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 % |
0.00/0.03	c |       814 |     280     1120     3360 |      546      532     27 |  0.001 % |
0.05/0.05	c |      1321 |     280     1120     3360 |      601      433     22 |  0.001 % |
0.05/0.08	c |      2081 |     280     1120     3360 |      661      540     22 |  0.001 % |
0.10/0.12	c |      3221 |     280     1120     3360 |      727      590     22 |  0.001 % |
0.19/0.21	c |      4931 |     280     1120     3360 |      800      747     28 |  0.001 % |
0.29/0.32	c |      7493 |     280     1120     3360 |      880      741     22 |  0.001 % |
0.49/0.50	c |     11337 |     280     1120     3360 |      968      888     26 |  0.001 % |
0.69/0.77	c |     17103 |     280     1120     3360 |     1065      590     16 |  0.001 % |
1.10/1.17	c |     25752 |     280     1120     3360 |     1171      932     18 |  0.001 % |
1.79/1.81	c |     38727 |     280     1120     3360 |     1288     1177     22 |  0.001 % |
2.79/2.83	c |     58188 |     280     1120     3360 |     1417      734     17 |  0.001 % |
4.19/4.26	c |     87380 |     280     1120     3360 |     1559      903     17 |  0.001 % |
6.50/6.53	c |    131169 |     280     1120     3360 |     1715      841     19 |  0.001 % |
9.99/10.08	c |    196855 |     280     1120     3360 |     1887     1021     18 |  0.001 % |
14.89/14.97	c |    295382 |     280     1120     3360 |     2075     1867     19 |  0.001 % |
23.10/23.19	c |    443172 |     280     1120     3360 |     2283     1107     18 |  0.001 % |
35.89/35.98	c |    664855 |     280     1120     3360 |     2511     1781     22 |  0.001 % |
56.60/56.62	c |    997381 |     280     1120     3360 |     2762     2309     22 |  0.001 % |
87.99/88.08	c |   1496169 |     280     1120     3360 |     3039     1843     21 |  0.001 % |
139.09/139.18	c |   2244351 |     280     1120     3360 |     3342     3043     24 |  0.001 % |
213.80/213.80	c |   3366625 |     280     1120     3360 |     3677     2240     20 |  0.001 % |
326.19/326.22	c |   5050036 |     280     1120     3360 |     4044     2761     19 |  0.001 % |
503.81/503.85	c |   7575152 |     280     1120     3360 |     4449     2508     21 |  0.003 % |
793.21/793.29	c |  11362827 |     280     1120     3360 |     4894     3711     20 |  0.001 % |
1240.83/1240.86	c |  17044340 |     280     1120     3360 |     5383     3366     18 |  0.001 % |
1910.02/1910.06	c |  25566611 |     280     1120     3360 |     5922     4317     19 |  0.001 % |
2985.23/2985.29	c |  38350015 |     280     1120     3360 |     6514     4494     19 |  0.001 % |
4549.30/4549.26	c |  57525121 |     280     1120     3360 |     7165     6098     20 |  0.001 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1785290-1241904103/watcher-1785290-1241904103 -o /tmp/evaluation-result-1785290-1241904103/solver-1785290-1241904103 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1785290-1241904103.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): 6000 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: 0.85 0.97 0.99 3/64 24898
/proc/meminfo: memFree=1848768/2055920 swapFree=4180112/4192956
[pid=24898] ppid=24896 vsize=1848 CPUtime=0
/proc/24898/stat : 24898 (minisat_noasser) R 24896 24898 24861 0 -1 4194304 124 0 0 0 0 0 0 0 18 0 1 0 218443664 1892352 110 1992294400 134512640 135048876 4294956208 18446744073709551615 134552786 0 0 4096 3 0 0 0 17 0 0 0
/proc/24898/statm: 462 110 63 130 0 329 0

[startup+0.054429 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 24898
/proc/meminfo: memFree=1848768/2055920 swapFree=4180112/4192956
[pid=24898] ppid=24896 vsize=1848 CPUtime=0.05
/proc/24898/stat : 24898 (minisat_noasser) R 24896 24898 24861 0 -1 4194304 138 0 0 0 5 0 0 0 18 0 1 0 218443664 1892352 124 1992294400 134512640 135048876 4294956208 18446744073709551615 134547320 0 0 4096 3 0 0 0 17 0 0 0
/proc/24898/statm: 462 124 66 130 0 329 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1848

[startup+0.102416 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 24898
/proc/meminfo: memFree=1848768/2055920 swapFree=4180112/4192956
[pid=24898] ppid=24896 vsize=1848 CPUtime=0.1
/proc/24898/stat : 24898 (minisat_noasser) R 24896 24898 24861 0 -1 4194304 142 0 0 0 10 0 0 0 18 0 1 0 218443664 1892352 128 1992294400 134512640 135048876 4294956208 18446744073709551615 134548401 0 0 4096 3 0 0 0 17 0 0 0
/proc/24898/statm: 462 128 66 130 0 329 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1848

[startup+0.302368 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 24898
/proc/meminfo: memFree=1848768/2055920 swapFree=4180112/4192956
[pid=24898] ppid=24896 vsize=1980 CPUtime=0.29
/proc/24898/stat : 24898 (minisat_noasser) R 24896 24898 24861 0 -1 4194304 158 0 0 0 29 0 0 0 20 0 1 0 218443664 2027520 144 1992294400 134512640 135048876 4294956208 18446744073709551615 134547049 0 0 4096 3 0 0 0 17 0 0 0
/proc/24898/statm: 495 144 66 130 0 362 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1980

[startup+0.701244 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 24898
/proc/meminfo: memFree=1848768/2055920 swapFree=4180112/4192956
[pid=24898] ppid=24896 vsize=1980 CPUtime=0.69
/proc/24898/stat : 24898 (minisat_noasser) R 24896 24898 24861 0 -1 4194304 171 0 0 0 69 0 0 0 23 0 1 0 218443664 2027520 157 1992294400 134512640 135048876 4294956208 18446744073709551615 134547029 0 0 4096 3 0 0 0 17 0 0 0
/proc/24898/statm: 495 157 66 130 0 362 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1980

[startup+1.50102 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 24899
/proc/meminfo: memFree=1848376/2055920 swapFree=4180112/4192956
[pid=24898] ppid=24896 vsize=1980 CPUtime=1.49
/proc/24898/stat : 24898 (minisat_noasser) R 24896 24898 24861 0 -1 4194304 187 0 0 0 149 0 0 0 25 0 1 0 218443664 2027520 173 1992294400 134512640 135048876 4294956208 18446744073709551615 134548741 0 0 4096 3 0 0 0 17 0 0 0
/proc/24898/statm: 495 173 66 130 0 362 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1980

[startup+3.10156 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 24899
/proc/meminfo: memFree=1848120/2055920 swapFree=4180112/4192956
[pid=24898] ppid=24896 vsize=2112 CPUtime=3.09
/proc/24898/stat : 24898 (minisat_noasser) R 24896 24898 24861 0 -1 4194304 218 0 0 0 309 0 0 0 25 0 1 0 218443664 2162688 204 1992294400 134512640 135048876 4294956208 18446744073709551615 134552756 0 0 4096 3 0 0 0 17 0 0 0
/proc/24898/statm: 528 204 66 130 0 395 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2112

[startup+6.30165 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 24899
/proc/meminfo: memFree=1847928/2055920 swapFree=4180112/4192956
[pid=24898] ppid=24896 vsize=2244 CPUtime=6.29
/proc/24898/stat : 24898 (minisat_noasser) R 24896 24898 24861 0 -1 4194304 240 0 0 0 629 0 0 0 25 0 1 0 218443664 2297856 226 1992294400 134512640 135048876 4294956208 18446744073709551615 134552566 0 0 4096 3 0 0 0 17 0 0 0
/proc/24898/statm: 561 226 66 130 0 428 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2244

[startup+12.7018 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 24899
/proc/meminfo: memFree=1847672/2055920 swapFree=4180112/4192956
[pid=24898] ppid=24896 vsize=2376 CPUtime=12.69
/proc/24898/stat : 24898 (minisat_noasser) R 24896 24898 24861 0 -1 4194304 269 0 0 0 1269 0 0 0 25 0 1 0 218443664 2433024 255 1992294400 134512640 135048876 4294956208 18446744073709551615 134545984 0 0 4096 3 0 0 0 17 0 0 0
/proc/24898/statm: 594 255 66 130 0 461 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2376

[startup+25.5022 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 24899
/proc/meminfo: memFree=1847608/2055920 swapFree=4180112/4192956
[pid=24898] ppid=24896 vsize=2640 CPUtime=25.49
/proc/24898/stat : 24898 (minisat_noasser) R 24896 24898 24861 0 -1 4194304 326 0 0 0 2549 0 0 0 25 0 1 0 218443664 2703360 312 1992294400 134512640 135048876 4294956208 18446744073709551615 134557994 0 0 4096 3 0 0 0 17 0 0 0
/proc/24898/statm: 660 312 66 130 0 527 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2640

[startup+51.1019 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 24899
/proc/meminfo: memFree=1847224/2055920 swapFree=4180112/4192956
[pid=24898] ppid=24896 vsize=2912 CPUtime=51.1
/proc/24898/stat : 24898 (minisat_noasser) R 24896 24898 24861 0 -1 4194304 406 0 0 0 5110 0 0 0 25 0 1 0 218443664 2981888 392 1992294400 134512640 135048876 4294956208 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 0 0 0
/proc/24898/statm: 728 392 66 130 0 595 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 2912

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 24899
/proc/meminfo: memFree=1846776/2055920 swapFree=4180112/4192956
[pid=24898] ppid=24896 vsize=3300 CPUtime=102.3
/proc/24898/stat : 24898 (minisat_noasser) R 24896 24898 24861 0 -1 4194304 505 0 0 0 10230 0 0 0 25 0 1 0 218443664 3379200 491 1992294400 134512640 135048876 4294956208 18446744073709551615 134552477 0 0 4096 3 0 0 0 17 0 0 0
/proc/24898/statm: 825 491 66 130 0 692 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 3300

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24899
/proc/meminfo: memFree=1846392/2055920 swapFree=4180112/4192956
[pid=24898] ppid=24896 vsize=3696 CPUtime=162.29
/proc/24898/stat : 24898 (minisat_noasser) R 24896 24898 24861 0 -1 4194304 590 0 0 0 16229 0 0 0 25 0 1 0 218443664 3784704 576 1992294400 134512640 135048876 4294956208 18446744073709551615 134552652 0 0 4096 3 0 0 0 17 0 0 0
/proc/24898/statm: 924 576 66 130 0 791 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 3696

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24899
/proc/meminfo: memFree=1846136/2055920 swapFree=4180112/4192956
[pid=24898] ppid=24896 vsize=3832 CPUtime=222.3
/proc/24898/stat : 24898 (minisat_noasser) R 24896 24898 24861 0 -1 4194304 635 0 0 0 22230 0 0 0 25 0 1 0 218443664 3923968 621 1992294400 134512640 135048876 4294956208 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 0 0 0
/proc/24898/statm: 958 621 66 130 0 825 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 3832

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24899
/proc/meminfo: memFree=1846072/2055920 swapFree=4180112/4192956
[pid=24898] ppid=24896 vsize=3968 CPUtime=282.29
/proc/24898/stat : 24898 (minisat_noasser) R 24896 24898 24861 0 -1 4194304 663 0 0 0 28229 0 0 0 25 0 1 0 218443664 4063232 649 1992294400 134512640 135048876 4294956208 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 0 0 0
/proc/24898/statm: 992 649 66 130 0 859 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 3968

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24899
/proc/meminfo: memFree=1845944/2055920 swapFree=4180112/4192956
[pid=24898] ppid=24896 vsize=4064 CPUtime=342.29
/proc/24898/stat : 24898 (minisat_noasser) R 24896 24898 24861 0 -1 4194304 696 0 0 0 34229 0 0 0 25 0 1 0 218443664 4161536 682 1992294400 134512640 135048876 4294956208 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 0 0 0
/proc/24898/statm: 1016 682 66 130 0 883 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 4064

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24899
/proc/meminfo: memFree=1845752/2055920 swapFree=4180112/4192956
[pid=24898] ppid=24896 vsize=4328 CPUtime=402.29
/proc/24898/stat : 24898 (minisat_noasser) R 24896 24898 24861 0 -1 4194304 748 0 0 0 40229 0 0 0 25 0 1 0 218443664 4431872 734 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/24898/statm: 1082 734 66 130 0 949 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 4328

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24899
/proc/meminfo: memFree=1845496/2055920 swapFree=4180112/4192956
[pid=24898] ppid=24896 vsize=4464 CPUtime=462.3
/proc/24898/stat : 24898 (minisat_noasser) R 24896 24898 24861 0 -1 4194304 804 0 0 0 46230 0 0 0 25 0 1 0 218443664 4571136 790 1992294400 134512640 135048876 4294956208 18446744073709551615 134552640 0 0 4096 3 0 0 0 17 0 0 0
/proc/24898/statm: 1116 790 66 130 0 983 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 4464

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24899
/proc/meminfo: memFree=1845368/2055920 swapFree=4180112/4192956
[pid=24898] ppid=24896 vsize=4464 CPUtime=522.3
/proc/24898/stat : 24898 (minisat_noasser) R 24896 24898 24861 0 -1 4194304 811 0 0 0 52230 0 0 0 25 0 1 0 218443664 4571136 797 1992294400 134512640 135048876 4294956208 18446744073709551615 134548751 0 0 4096 3 0 0 0 17 0 0 0
/proc/24898/statm: 1116 797 66 130 0 983 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 4464

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24899
/proc/meminfo: memFree=1845240/2055920 swapFree=4180112/4192956
[pid=24898] ppid=24896 vsize=4732 CPUtime=582.3
/proc/24898/stat : 24898 (minisat_noasser) R 24896 24898 24861 0 -1 4194304 858 0 0 0 58230 0 0 0 25 0 1 0 218443664 4845568 844 1992294400 134512640 135048876 4294956208 18446744073709551615 134552795 0 0 4096 3 0 0 0 17 0 0 0
/proc/24898/statm: 1183 844 66 130 0 1050 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 4732

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24899
/proc/meminfo: memFree=1845112/2055920 swapFree=4180112/4192956
[pid=24898] ppid=24896 vsize=4864 CPUtime=642.31
/proc/24898/stat : 24898 (minisat_noasser) R 24896 24898 24861 0 -1 4194304 879 0 0 0 64231 0 0 0 25 0 1 0 218443664 4980736 865 1992294400 134512640 135048876 4294956208 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 0 0 0
/proc/24898/statm: 1216 865 66 130 0 1083 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 4864


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24907
/proc/meminfo: memFree=1841144/2055920 swapFree=4180112/4192956
[pid=24898] ppid=24896 vsize=7100 CPUtime=4062.35
/proc/24898/stat : 24898 (minisat_noasser) R 24896 24898 24861 0 -1 4194304 1449 0 0 0 406232 3 0 0 25 0 1 0 218443664 7270400 1435 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/24898/statm: 1775 1435 66 130 0 1642 0
Current children cumulated CPU time (s) 4062.35
Current children cumulated vsize (KiB) 7100

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24907
/proc/meminfo: memFree=1841080/2055920 swapFree=4180112/4192956
[pid=24898] ppid=24896 vsize=7100 CPUtime=4122.35
/proc/24898/stat : 24898 (minisat_noasser) R 24896 24898 24861 0 -1 4194304 1449 0 0 0 412232 3 0 0 25 0 1 0 218443664 7270400 1435 1992294400 134512640 135048876 4294956208 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 0 0 0
/proc/24898/statm: 1775 1435 66 130 0 1642 0
Current children cumulated CPU time (s) 4122.35
Current children cumulated vsize (KiB) 7100

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24907
/proc/meminfo: memFree=1841080/2055920 swapFree=4180112/4192956
[pid=24898] ppid=24896 vsize=7100 CPUtime=4182.36
/proc/24898/stat : 24898 (minisat_noasser) R 24896 24898 24861 0 -1 4194304 1450 0 0 0 418233 3 0 0 25 0 1 0 218443664 7270400 1436 1992294400 134512640 135048876 4294956208 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 0 0 0
/proc/24898/statm: 1775 1436 66 130 0 1642 0
Current children cumulated CPU time (s) 4182.36
Current children cumulated vsize (KiB) 7100

[startup+4242.3 s]
/proc/loadavg: 1.10 1.03 1.01 2/65 24907
/proc/meminfo: memFree=1841144/2055920 swapFree=4180112/4192956
[pid=24898] ppid=24896 vsize=7248 CPUtime=4242.37
/proc/24898/stat : 24898 (minisat_noasser) R 24896 24898 24861 0 -1 4194304 1459 0 0 0 424234 3 0 0 25 0 1 0 218443664 7421952 1445 1992294400 134512640 135048876 4294956208 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 0 0 0
/proc/24898/statm: 1812 1445 66 130 0 1679 0
Current children cumulated CPU time (s) 4242.37
Current children cumulated vsize (KiB) 7248

[startup+4302.3 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 24907
/proc/meminfo: memFree=1841080/2055920 swapFree=4180112/4192956
[pid=24898] ppid=24896 vsize=7248 CPUtime=4302.38
/proc/24898/stat : 24898 (minisat_noasser) R 24896 24898 24861 0 -1 4194304 1468 0 0 0 430235 3 0 0 25 0 1 0 218443664 7421952 1454 1992294400 134512640 135048876 4294956208 18446744073709551615 134547172 0 0 4096 3 0 0 0 17 0 0 0
/proc/24898/statm: 1812 1454 66 130 0 1679 0
Current children cumulated CPU time (s) 4302.38
Current children cumulated vsize (KiB) 7248

[startup+4362.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 24907
/proc/meminfo: memFree=1841080/2055920 swapFree=4180112/4192956
[pid=24898] ppid=24896 vsize=7248 CPUtime=4362.38
/proc/24898/stat : 24898 (minisat_noasser) R 24896 24898 24861 0 -1 4194304 1472 0 0 0 436235 3 0 0 25 0 1 0 218443664 7421952 1458 1992294400 134512640 135048876 4294956208 18446744073709551615 134552241 0 0 4096 3 0 0 0 17 0 0 0
/proc/24898/statm: 1812 1458 66 130 0 1679 0
Current children cumulated CPU time (s) 4362.38
Current children cumulated vsize (KiB) 7248

[startup+4422.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 24907
/proc/meminfo: memFree=1840952/2055920 swapFree=4180112/4192956
[pid=24898] ppid=24896 vsize=7248 CPUtime=4422.39
/proc/24898/stat : 24898 (minisat_noasser) R 24896 24898 24861 0 -1 4194304 1477 0 0 0 442236 3 0 0 25 0 1 0 218443664 7421952 1463 1992294400 134512640 135048876 4294956208 18446744073709551615 134548233 0 0 4096 3 0 0 0 17 0 0 0
/proc/24898/statm: 1812 1463 66 130 0 1679 0
Current children cumulated CPU time (s) 4422.39
Current children cumulated vsize (KiB) 7248

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24909
/proc/meminfo: memFree=1840952/2055920 swapFree=4180112/4192956
[pid=24898] ppid=24896 vsize=7248 CPUtime=4482.39
/proc/24898/stat : 24898 (minisat_noasser) R 24896 24898 24861 0 -1 4194304 1482 0 0 0 448236 3 0 0 25 0 1 0 218443664 7421952 1468 1992294400 134512640 135048876 4294956208 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 0 0 0
/proc/24898/statm: 1812 1468 66 130 0 1679 0
Current children cumulated CPU time (s) 4482.39
Current children cumulated vsize (KiB) 7248

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24909
/proc/meminfo: memFree=1840888/2055920 swapFree=4180112/4192956
[pid=24898] ppid=24896 vsize=7248 CPUtime=4542.4
/proc/24898/stat : 24898 (minisat_noasser) R 24896 24898 24861 0 -1 4194304 1487 0 0 0 454237 3 0 0 25 0 1 0 218443664 7421952 1473 1992294400 134512640 135048876 4294956208 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 0 0 0
/proc/24898/statm: 1812 1473 66 130 0 1679 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 7248

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24909
/proc/meminfo: memFree=1840696/2055920 swapFree=4180112/4192956
[pid=24898] ppid=24896 vsize=7396 CPUtime=4602.41
/proc/24898/stat : 24898 (minisat_noasser) R 24896 24898 24861 0 -1 4194304 1502 0 0 0 460238 3 0 0 25 0 1 0 218443664 7573504 1488 1992294400 134512640 135048876 4294956208 18446744073709551615 134547006 0 0 4096 3 0 0 0 17 0 0 0
/proc/24898/statm: 1849 1488 66 130 0 1716 0
Current children cumulated CPU time (s) 4602.41
Current children cumulated vsize (KiB) 7396

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24909
/proc/meminfo: memFree=1840632/2055920 swapFree=4180112/4192956
[pid=24898] ppid=24896 vsize=7396 CPUtime=4662.42
/proc/24898/stat : 24898 (minisat_noasser) R 24896 24898 24861 0 -1 4194304 1511 0 0 0 466239 3 0 0 25 0 1 0 218443664 7573504 1497 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/24898/statm: 1849 1497 66 130 0 1716 0
Current children cumulated CPU time (s) 4662.42
Current children cumulated vsize (KiB) 7396

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24909
/proc/meminfo: memFree=1840632/2055920 swapFree=4180112/4192956
[pid=24898] ppid=24896 vsize=7544 CPUtime=4722.43
/proc/24898/stat : 24898 (minisat_noasser) R 24896 24898 24861 0 -1 4194304 1527 0 0 0 472240 3 0 0 25 0 1 0 218443664 7725056 1513 1992294400 134512640 135048876 4294956208 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 0 0 0
/proc/24898/statm: 1886 1513 66 130 0 1753 0
Current children cumulated CPU time (s) 4722.43
Current children cumulated vsize (KiB) 7544

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24909
/proc/meminfo: memFree=1840632/2055920 swapFree=4180112/4192956
[pid=24898] ppid=24896 vsize=7544 CPUtime=4782.43
/proc/24898/stat : 24898 (minisat_noasser) R 24896 24898 24861 0 -1 4194304 1527 0 0 0 478240 3 0 0 25 0 1 0 218443664 7725056 1513 1992294400 134512640 135048876 4294956208 18446744073709551615 134546847 0 0 4096 3 0 0 0 17 0 0 0
/proc/24898/statm: 1886 1513 66 130 0 1753 0
Current children cumulated CPU time (s) 4782.43
Current children cumulated vsize (KiB) 7544

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24909
/proc/meminfo: memFree=1840568/2055920 swapFree=4180112/4192956
[pid=24898] ppid=24896 vsize=7544 CPUtime=4842.44
/proc/24898/stat : 24898 (minisat_noasser) R 24896 24898 24861 0 -1 4194304 1527 0 0 0 484241 3 0 0 25 0 1 0 218443664 7725056 1513 1992294400 134512640 135048876 4294956208 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 0 0 0
/proc/24898/statm: 1886 1513 66 130 0 1753 0
Current children cumulated CPU time (s) 4842.44
Current children cumulated vsize (KiB) 7544

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24909
/proc/meminfo: memFree=1840568/2055920 swapFree=4180112/4192956
[pid=24898] ppid=24896 vsize=7544 CPUtime=4902.44
/proc/24898/stat : 24898 (minisat_noasser) R 24896 24898 24861 0 -1 4194304 1532 0 0 0 490241 3 0 0 25 0 1 0 218443664 7725056 1518 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/24898/statm: 1886 1518 66 130 0 1753 0
Current children cumulated CPU time (s) 4902.44
Current children cumulated vsize (KiB) 7544

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24909
/proc/meminfo: memFree=1840504/2055920 swapFree=4180112/4192956
[pid=24898] ppid=24896 vsize=7692 CPUtime=4962.45
/proc/24898/stat : 24898 (minisat_noasser) R 24896 24898 24861 0 -1 4194304 1561 0 0 0 496242 3 0 0 25 0 1 0 218443664 7876608 1547 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/24898/statm: 1923 1547 66 130 0 1790 0
Current children cumulated CPU time (s) 4962.45
Current children cumulated vsize (KiB) 7692



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 24909
/proc/meminfo: memFree=1840504/2055920 swapFree=4180112/4192956
[pid=24898] ppid=24896 vsize=7692 CPUtime=5000.06
/proc/24898/stat : 24898 (minisat_noasser) R 24896 24898 24861 0 -1 4194304 1566 0 0 0 500003 3 0 0 25 0 1 0 218443664 7876608 1552 1992294400 134512640 135048876 4294956208 18446744073709551615 134552241 0 0 4096 3 0 0 0 17 0 0 0
/proc/24898/statm: 1923 1552 66 130 0 1790 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 7692

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

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

[startup+4999.9 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 24909
/proc/meminfo: memFree=1840504/2055920 swapFree=4180112/4192956
[pid=24898] ppid=24896 vsize=7692 CPUtime=5000.06
/proc/24898/stat : 24898 (minisat_noasser) R 24896 24898 24861 0 -1 4194304 1566 0 0 0 500003 3 0 0 25 0 1 0 218443664 7876608 1552 1992294400 134512640 135048876 4294956208 18446744073709551615 134552241 0 0 4096 3 0 0 0 17 0 0 0
/proc/24898/statm: 1923 1552 66 130 0 1790 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 7692

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.91
CPU time (s): 5000.08
CPU user time (s): 5000.04
CPU system time (s): 0.040993
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 7692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.04
system time used= 0.040993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1566
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= 2
involuntary context switches= 14013

runsolver used 4.57031 second user time and 13.6209 second system time

The end

Launcher Data 

Begin job on node16 at 2009-05-09 23:21:43
IDJOB=1785290
IDBENCH=24739
IDSOLVER=639
FILE ID=node16/1785290-1241904103
PBS_JOBID= 9264823
Free space on /tmp= 66056 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT07/crafted/Difficult/contest05/jarvisalo/mod2-rand3bip-sat-280-2.sat05-2264.reshuffled-07.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1785290-1241904103/watcher-1785290-1241904103 -o /tmp/evaluation-result-1785290-1241904103/solver-1785290-1241904103 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1785290-1241904103.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 0a790b16b30661bee32dad474c146a58
RANDOM SEED=1805172650

node16.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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:       1849312 kB
Buffers:         39768 kB
Cached:         121188 kB
SwapCached:       7140 kB
Active:          84212 kB
Inactive:        85104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1849312 kB
SwapTotal:     4192956 kB
SwapFree:      4180112 kB
Dirty:            1772 kB
Writeback:           0 kB
Mapped:          13388 kB
Slab:            23404 kB
Committed_AS:   740284 kB
PageTables:       1436 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= 66056 MiB
End job on node16 at 2009-05-10 00:45:05