Trace number 421908

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 2007UNSAT 3093.74 3094.84

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-6-ipc5-h11-unsat.cnf
MD5SUMe6effc82c71213141cc1dab3b63f32e3
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1102.68
Satisfiable
(Un)Satisfiability was proved
Number of variables27142
Number of clauses95880
Sum of the clauses size233558
Maximum clause length31
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 269004
Number of clauses of size 325020
Number of clauses of size 4224
Number of clauses of size 5167
Number of clauses of size over 51401

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:  27724                                                |
0.00/0.00	c |  Number of clauses:    95880                                                |
0.09/0.10	c |  Parsing time:         0.10         s                                       |
0.99/1.01	c ============================[ Search Statistics ]==============================
0.99/1.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.99/1.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.99/1.01	c ===============================================================================
0.99/1.01	c |         0 |    6713    50619   190713 |    16873        0    nan |  0.000 % |
0.99/1.06	c |       101 |    6713    50619   190713 |    18560      101     10 |  0.483 % |
1.09/1.12	c |       252 |    6713    50619   190713 |    20416      252     12 |  0.483 % |
1.09/1.19	c |       477 |    6713    50619   190713 |    22457      477     12 |  0.483 % |
1.29/1.35	c |       815 |    6713    50619   190713 |    24703      815     16 |  0.483 % |
1.49/1.51	c |      1321 |    6713    50619   190713 |    27174     1321     16 |  0.483 % |
1.79/1.84	c |      2080 |    6713    50619   190713 |    29891     2080     18 |  0.483 % |
2.29/2.32	c |      3219 |    6713    50619   190713 |    32880     3219     18 |  0.483 % |
2.99/3.06	c |      4927 |    6713    50619   190713 |    36168     4927     17 |  0.483 % |
4.39/4.50	c |      7490 |    6713    50619   190713 |    39785     7490     18 |  0.483 % |
7.08/7.18	c |     11334 |    6713    50619   190713 |    43764    11334     21 |  0.483 % |
11.98/12.05	c |     17101 |    6713    50619   190713 |    48140    17101     24 |  0.483 % |
20.38/20.47	c |     25753 |    6713    50619   190713 |    52954    25753     25 |  0.483 % |
33.98/34.04	c |     38728 |    6713    50619   190713 |    58250    38728     24 |  0.483 % |
54.77/54.81	c |     58189 |    6713    50619   190713 |    64075    58189     23 |  0.483 % |
80.77/80.89	c |     87382 |    6713    50619   190713 |    70482    39696     26 |  0.483 % |
130.55/130.69	c |    131171 |    6713    50619   190713 |    77530    30225     26 |  0.483 % |
200.43/200.51	c |    196855 |    6713    50619   190713 |    85284    34380     23 |  0.483 % |
310.89/311.05	c |    295381 |    6713    50619   190713 |    93812    67085     24 |  0.483 % |
476.54/476.74	c |    443170 |    6713    50619   190713 |   103193    61058     30 |  0.483 % |
762.55/762.87	c |    664853 |    6713    50619   190713 |   113513    25276     30 |  0.483 % |
1189.32/1189.74	c |    997378 |    6713    50619   190713 |   124864    81638     26 |  0.483 % |
1837.38/1838.12	c |   1496168 |    6713    50619   190713 |   137350    57663     27 |  0.483 % |
2806.87/2807.92	c |   2244350 |    6077    46172   173289 |   151085    49833     19 |  2.777 % |
3093.69/3094.83	c ===============================================================================
3093.69/3094.83	c restarts              : 24
3093.69/3094.83	c conflicts             : 2454936        (794 /sec)
3093.69/3094.83	c decisions             : 2895299        (1.29 % random) (936 /sec)
3093.69/3094.83	c propagations          : 2065640923     (667761 /sec)
3093.69/3094.83	c conflict literals     : 65906506       (55.88 % deleted)
3093.69/3094.83	c Memory used           : 41.14 MB
3093.69/3094.83	c CPU time              : 3093.38 s
3093.69/3094.83	c 
3093.69/3094.83	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node3/watcher-421908-1177504601 -o ROOT/results/node3/solver-421908-1177504601 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/421908-1177504601/minisat_noassertions /tmp/evaluation/421908-1177504601/instance-421908-1177504601.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 1.00 0.96 2/77 11447
/proc/meminfo: memFree=1780960/2055920 swapFree=4138796/4192956
[pid=11447] ppid=11445 vsize=1988 CPUtime=0
/proc/11447/stat : 11447 (minisat_noasser) R 11445 11447 11391 0 -1 4194304 404 0 0 0 0 0 0 0 18 0 1 0 226497866 2035712 390 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/11447/statm: 497 391 50 130 0 364 0

[startup+0.102151 s]
/proc/loadavg: 0.91 1.00 0.96 2/77 11447
/proc/meminfo: memFree=1780960/2055920 swapFree=4138796/4192956
[pid=11447] ppid=11445 vsize=9648 CPUtime=0.09
/proc/11447/stat : 11447 (minisat_noasser) R 11445 11447 11391 0 -1 4194304 2266 0 0 0 9 0 0 0 18 0 1 0 226497866 9879552 2252 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/11447/statm: 2412 2252 50 130 0 2279 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9648

[startup+0.201167 s]
/proc/loadavg: 0.91 1.00 0.96 2/77 11447
/proc/meminfo: memFree=1780960/2055920 swapFree=4138796/4192956
[pid=11447] ppid=11445 vsize=13292 CPUtime=0.19
/proc/11447/stat : 11447 (minisat_noasser) R 11445 11447 11391 0 -1 4194304 2983 0 0 0 18 1 0 0 18 0 1 0 226497866 13611008 2969 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/11447/statm: 3323 2969 62 130 0 3190 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 13292

[startup+0.301182 s]
/proc/loadavg: 0.91 1.00 0.96 2/77 11447
/proc/meminfo: memFree=1780960/2055920 swapFree=4138796/4192956
[pid=11447] ppid=11445 vsize=16068 CPUtime=0.29
/proc/11447/stat : 11447 (minisat_noasser) R 11445 11447 11391 0 -1 4194304 3733 0 0 0 28 1 0 0 19 0 1 0 226497866 16453632 3719 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/11447/statm: 4017 3719 62 130 0 3884 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16068

[startup+0.701247 s]
/proc/loadavg: 0.91 1.00 0.96 2/77 11447
/proc/meminfo: memFree=1780960/2055920 swapFree=4138796/4192956
[pid=11447] ppid=11445 vsize=20572 CPUtime=0.69
/proc/11447/stat : 11447 (minisat_noasser) R 11445 11447 11391 0 -1 4194304 4803 0 0 0 67 2 0 0 23 0 1 0 226497866 21065728 4789 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134526328 0 0 4096 3 0 0 0 17 1 0 0
/proc/11447/statm: 5143 4789 62 130 0 5010 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20572

[startup+1.50138 s]
/proc/loadavg: 0.91 1.00 0.96 2/78 11448
/proc/meminfo: memFree=1763224/2055920 swapFree=4138796/4192956
[pid=11447] ppid=11445 vsize=18720 CPUtime=1.49
/proc/11447/stat : 11447 (minisat_noasser) R 11445 11447 11391 0 -1 4194304 5030 0 0 0 147 2 0 0 25 0 1 0 226497866 19169280 4426 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/11447/statm: 4680 4426 66 130 0 4547 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18720

[startup+3.10164 s]
/proc/loadavg: 0.91 1.00 0.96 2/78 11448
/proc/meminfo: memFree=1763096/2055920 swapFree=4138796/4192956
[pid=11447] ppid=11445 vsize=18720 CPUtime=3.09
/proc/11447/stat : 11447 (minisat_noasser) R 11445 11447 11391 0 -1 4194304 5030 0 0 0 307 2 0 0 25 0 1 0 226497866 19169280 4426 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552475 0 0 4096 3 0 0 0 17 1 0 0
/proc/11447/statm: 4680 4426 66 130 0 4547 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18720

[startup+6.30116 s]
/proc/loadavg: 0.92 1.00 0.96 2/78 11448
/proc/meminfo: memFree=1763032/2055920 swapFree=4138796/4192956
[pid=11447] ppid=11445 vsize=18720 CPUtime=6.29
/proc/11447/stat : 11447 (minisat_noasser) R 11445 11447 11391 0 -1 4194304 5030 0 0 0 627 2 0 0 25 0 1 0 226497866 19169280 4426 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 1 0 0
/proc/11447/statm: 4680 4426 66 130 0 4547 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18720

[startup+12.7012 s]
/proc/loadavg: 0.93 1.00 0.96 2/78 11448
/proc/meminfo: memFree=1762968/2055920 swapFree=4138796/4192956
[pid=11447] ppid=11445 vsize=18720 CPUtime=12.68
/proc/11447/stat : 11447 (minisat_noasser) R 11445 11447 11391 0 -1 4194304 5030 0 0 0 1266 2 0 0 25 0 1 0 226497866 19169280 4426 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546834 0 0 4096 3 0 0 0 17 1 0 0
/proc/11447/statm: 4680 4426 66 130 0 4547 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18720

[startup+25.5013 s]
/proc/loadavg: 0.94 1.00 0.96 2/78 11448
/proc/meminfo: memFree=1763032/2055920 swapFree=4138796/4192956
[pid=11447] ppid=11445 vsize=19028 CPUtime=25.48
/proc/11447/stat : 11447 (minisat_noasser) R 11445 11447 11391 0 -1 4194304 5071 0 0 0 2546 2 0 0 25 0 1 0 226497866 19484672 4467 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/11447/statm: 4757 4467 66 130 0 4624 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19028

[startup+51.1014 s]
/proc/loadavg: 0.96 1.00 0.96 2/78 11448
/proc/meminfo: memFree=1761432/2055920 swapFree=4138796/4192956
[pid=11447] ppid=11445 vsize=20656 CPUtime=51.07
/proc/11447/stat : 11447 (minisat_noasser) R 11445 11447 11391 0 -1 4194304 5491 0 0 0 5104 3 0 0 25 0 1 0 226497866 21151744 4887 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/11447/statm: 5164 4887 66 130 0 5031 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 20656

[startup+102.302 s]
/proc/loadavg: 0.98 1.00 0.96 2/78 11448
/proc/meminfo: memFree=1759576/2055920 swapFree=4138796/4192956
[pid=11447] ppid=11445 vsize=22540 CPUtime=102.26
/proc/11447/stat : 11447 (minisat_noasser) R 11445 11447 11391 0 -1 4194304 5943 0 0 0 10222 4 0 0 25 0 1 0 226497866 23080960 5339 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11447/statm: 5635 5339 66 130 0 5502 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 22540

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 0.96 2/78 11448
/proc/meminfo: memFree=1757720/2055920 swapFree=4138796/4192956
[pid=11447] ppid=11445 vsize=24400 CPUtime=162.24
/proc/11447/stat : 11447 (minisat_noasser) R 11445 11447 11391 0 -1 4194304 6405 0 0 0 16219 5 0 0 25 0 1 0 226497866 24985600 5801 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/11447/statm: 6100 5801 66 130 0 5967 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 24400

[startup+222.305 s]
/proc/loadavg: 0.99 1.00 0.96 2/78 11448
/proc/meminfo: memFree=1756888/2055920 swapFree=4138796/4192956
[pid=11447] ppid=11445 vsize=25248 CPUtime=222.22
/proc/11447/stat : 11447 (minisat_noasser) R 11445 11447 11391 0 -1 4194304 6603 0 0 0 22216 6 0 0 25 0 1 0 226497866 25853952 5999 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548751 0 0 4096 3 0 0 0 17 1 0 0
/proc/11447/statm: 6312 5999 66 130 0 6179 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 25248

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.96 2/78 11448
/proc/meminfo: memFree=1755416/2055920 swapFree=4138796/4192956
[pid=11447] ppid=11445 vsize=26712 CPUtime=282.2
/proc/11447/stat : 11447 (minisat_noasser) R 11445 11447 11391 0 -1 4194304 6979 0 0 0 28213 7 0 0 25 0 1 0 226497866 27353088 6375 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546959 0 0 4096 3 0 0 0 17 1 0 0
/proc/11447/statm: 6678 6375 66 130 0 6545 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 26712

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.96 2/78 11448
/proc/meminfo: memFree=1754584/2055920 swapFree=4138796/4192956
[pid=11447] ppid=11445 vsize=27524 CPUtime=342.19
/proc/11447/stat : 11447 (minisat_noasser) R 11445 11447 11391 0 -1 4194304 7189 0 0 0 34211 8 0 0 25 0 1 0 226497866 28184576 6585 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11447/statm: 6881 6585 66 130 0 6748 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 27524

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.96 2/78 11448
/proc/meminfo: memFree=1753944/2055920 swapFree=4138796/4192956
[pid=11447] ppid=11445 vsize=28400 CPUtime=402.16
/proc/11447/stat : 11447 (minisat_noasser) R 11445 11447 11391 0 -1 4194304 7359 0 0 0 40208 8 0 0 25 0 1 0 226497866 29081600 6755 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11447/statm: 7100 6755 66 130 0 6967 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 28400

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 0.96 2/78 11448
/proc/meminfo: memFree=1753560/2055920 swapFree=4138796/4192956
[pid=11447] ppid=11445 vsize=28852 CPUtime=462.14
/proc/11447/stat : 11447 (minisat_noasser) R 11445 11447 11391 0 -1 4194304 7446 0 0 0 46206 8 0 0 25 0 1 0 226497866 29544448 6842 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11447/statm: 7213 6842 66 130 0 7080 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 28852

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 0.96 2/78 11448
/proc/meminfo: memFree=1750680/2055920 swapFree=4138796/4192956
[pid=11447] ppid=11445 vsize=31772 CPUtime=522.13
/proc/11447/stat : 11447 (minisat_noasser) R 11445 11447 11391 0 -1 4194304 8185 0 0 0 52203 10 0 0 25 0 1 0 226497866 32534528 7581 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/11447/statm: 7943 7581 66 130 0 7810 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 31772

[startup+582.302 s]
/proc/loadavg: 1.06 1.01 0.97 2/78 11448
/proc/meminfo: memFree=1749464/2055920 swapFree=4138796/4192956
[pid=11447] ppid=11445 vsize=32828 CPUtime=582.1
/proc/11447/stat : 11447 (minisat_noasser) R 11445 11447 11391 0 -1 4194304 8464 0 0 0 58200 10 0 0 25 0 1 0 226497866 33615872 7860 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11447/statm: 8207 7860 66 130 0 8074 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 32828

[startup+642.301 s]
/proc/loadavg: 1.02 1.01 0.97 2/78 11448
/proc/meminfo: memFree=1749080/2055920 swapFree=4138796/4192956
[pid=11447] ppid=11445 vsize=33352 CPUtime=642.09
/proc/11447/stat : 11447 (minisat_noasser) R 11445 11447 11391 0 -1 4194304 8557 0 0 0 64198 11 0 0 25 0 1 0 226497866 34152448 7953 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11447/statm: 8338 7953 66 130 0 8205 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 33352


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

/proc/meminfo: memFree=1741592/2055920 swapFree=4138796/4192956
[pid=11447] ppid=11445 vsize=41096 CPUtime=2441.4
/proc/11447/stat : 11447 (minisat_noasser) R 11445 11447 11391 0 -1 4194304 10420 0 0 0 244111 29 0 0 25 0 1 0 226497866 42082304 9791 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11447/statm: 10274 9791 66 130 0 10141 0
Current children cumulated CPU time (s) 2441.4
Current children cumulated vsize (KiB) 41096

[startup+2502.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 11646
/proc/meminfo: memFree=1741400/2055920 swapFree=4138796/4192956
[pid=11447] ppid=11445 vsize=41260 CPUtime=2501.37
/proc/11447/stat : 11447 (minisat_noasser) R 11445 11447 11391 0 -1 4194304 10458 0 0 0 250108 29 0 0 25 0 1 0 226497866 42250240 9829 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/11447/statm: 10315 9829 66 130 0 10182 0
Current children cumulated CPU time (s) 2501.37
Current children cumulated vsize (KiB) 41260

[startup+2562.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 11646
/proc/meminfo: memFree=1741400/2055920 swapFree=4138796/4192956
[pid=11447] ppid=11445 vsize=41340 CPUtime=2561.36
/proc/11447/stat : 11447 (minisat_noasser) R 11445 11447 11391 0 -1 4194304 10463 0 0 0 256106 30 0 0 25 0 1 0 226497866 42332160 9834 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11447/statm: 10335 9834 66 130 0 10202 0
Current children cumulated CPU time (s) 2561.36
Current children cumulated vsize (KiB) 41340

[startup+2622.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 11646
/proc/meminfo: memFree=1741272/2055920 swapFree=4138796/4192956
[pid=11447] ppid=11445 vsize=41552 CPUtime=2621.33
/proc/11447/stat : 11447 (minisat_noasser) R 11445 11447 11391 0 -1 4194304 10481 0 0 0 262103 30 0 0 25 0 1 0 226497866 42549248 9852 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11447/statm: 10388 9852 66 130 0 10255 0
Current children cumulated CPU time (s) 2621.33
Current children cumulated vsize (KiB) 41552

[startup+2682.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 11646
/proc/meminfo: memFree=1740888/2055920 swapFree=4138796/4192956
[pid=11447] ppid=11445 vsize=41960 CPUtime=2681.31
/proc/11447/stat : 11447 (minisat_noasser) R 11445 11447 11391 0 -1 4194304 10595 0 0 0 268101 30 0 0 25 0 1 0 226497866 42967040 9966 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11447/statm: 10490 9966 66 130 0 10357 0
Current children cumulated CPU time (s) 2681.31
Current children cumulated vsize (KiB) 41960

[startup+2742.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 11646
/proc/meminfo: memFree=1740824/2055920 swapFree=4138796/4192956
[pid=11447] ppid=11445 vsize=41960 CPUtime=2741.3
/proc/11447/stat : 11447 (minisat_noasser) R 11445 11447 11391 0 -1 4194304 10600 0 0 0 274099 31 0 0 25 0 1 0 226497866 42967040 9971 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552241 0 0 4096 3 0 0 0 17 1 0 0
/proc/11447/statm: 10490 9971 66 130 0 10357 0
Current children cumulated CPU time (s) 2741.3
Current children cumulated vsize (KiB) 41960

[startup+2802.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 11646
/proc/meminfo: memFree=1740888/2055920 swapFree=4138796/4192956
[pid=11447] ppid=11445 vsize=41960 CPUtime=2801.28
/proc/11447/stat : 11447 (minisat_noasser) R 11445 11447 11391 0 -1 4194304 10600 0 0 0 280097 31 0 0 25 0 1 0 226497866 42967040 9971 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11447/statm: 10490 9971 66 130 0 10357 0
Current children cumulated CPU time (s) 2801.28
Current children cumulated vsize (KiB) 41960

[startup+2862.31 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 11646
/proc/meminfo: memFree=1740824/2055920 swapFree=4138796/4192956
[pid=11447] ppid=11445 vsize=41960 CPUtime=2861.27
/proc/11447/stat : 11447 (minisat_noasser) R 11445 11447 11391 0 -1 4194304 10601 0 0 0 286095 32 0 0 25 0 1 0 226497866 42967040 9972 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/11447/statm: 10490 9972 66 130 0 10357 0
Current children cumulated CPU time (s) 2861.27
Current children cumulated vsize (KiB) 41960

[startup+2922.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 11646
/proc/meminfo: memFree=1740696/2055920 swapFree=4138796/4192956
[pid=11447] ppid=11445 vsize=42124 CPUtime=2921.24
/proc/11447/stat : 11447 (minisat_noasser) R 11445 11447 11391 0 -1 4194304 10634 0 0 0 292092 32 0 0 25 0 1 0 226497866 43134976 10005 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11447/statm: 10531 10005 66 130 0 10398 0
Current children cumulated CPU time (s) 2921.24
Current children cumulated vsize (KiB) 42124

[startup+2982.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 11646
/proc/meminfo: memFree=1740632/2055920 swapFree=4138796/4192956
[pid=11447] ppid=11445 vsize=42124 CPUtime=2981.22
/proc/11447/stat : 11447 (minisat_noasser) R 11445 11447 11391 0 -1 4194304 10651 0 0 0 298089 33 0 0 25 0 1 0 226497866 43134976 10022 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/11447/statm: 10531 10022 66 130 0 10398 0
Current children cumulated CPU time (s) 2981.22
Current children cumulated vsize (KiB) 42124

[startup+3042.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 11646
/proc/meminfo: memFree=1740632/2055920 swapFree=4138796/4192956
[pid=11447] ppid=11445 vsize=42124 CPUtime=3041.2
/proc/11447/stat : 11447 (minisat_noasser) R 11445 11447 11391 0 -1 4194304 10652 0 0 0 304087 33 0 0 25 0 1 0 226497866 43134976 10023 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11447/statm: 10531 10023 66 130 0 10398 0
Current children cumulated CPU time (s) 3041.2
Current children cumulated vsize (KiB) 42124

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

[startup+3046.4 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 11646
/proc/meminfo: memFree=1740632/2055920 swapFree=4138796/4192956
[pid=11447] ppid=11445 vsize=42124 CPUtime=3045.31
/proc/11447/stat : 11447 (minisat_noasser) R 11445 11447 11391 0 -1 4194304 10652 0 0 0 304497 34 0 0 25 0 1 0 226497866 43134976 10023 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11447/statm: 10531 10023 66 130 0 10398 0
Current children cumulated CPU time (s) 3045.31
Current children cumulated vsize (KiB) 42124

[startup+3072 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 11646
/proc/meminfo: memFree=1740568/2055920 swapFree=4138796/4192956
[pid=11447] ppid=11445 vsize=42124 CPUtime=3070.9
/proc/11447/stat : 11447 (minisat_noasser) R 11445 11447 11391 0 -1 4194304 10661 0 0 0 307056 34 0 0 25 0 1 0 226497866 43134976 10032 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545989 0 0 4096 3 0 0 0 17 1 0 0
/proc/11447/statm: 10531 10032 66 130 0 10398 0
Current children cumulated CPU time (s) 3070.9
Current children cumulated vsize (KiB) 42124

[startup+3084.8 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 11646
/proc/meminfo: memFree=1740696/2055920 swapFree=4138796/4192956
[pid=11447] ppid=11445 vsize=42124 CPUtime=3083.69
/proc/11447/stat : 11447 (minisat_noasser) R 11445 11447 11391 0 -1 4194304 10661 0 0 0 308335 34 0 0 25 0 1 0 226497866 43134976 10032 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/11447/statm: 10531 10032 66 130 0 10398 0
Current children cumulated CPU time (s) 3083.69
Current children cumulated vsize (KiB) 42124

[startup+3091.2 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 11646
/proc/meminfo: memFree=1740696/2055920 swapFree=4138796/4192956
[pid=11447] ppid=11445 vsize=42124 CPUtime=3090.09
/proc/11447/stat : 11447 (minisat_noasser) R 11445 11447 11391 0 -1 4194304 10661 0 0 0 308975 34 0 0 25 0 1 0 226497866 43134976 10032 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11447/statm: 10531 10032 66 130 0 10398 0
Current children cumulated CPU time (s) 3090.09
Current children cumulated vsize (KiB) 42124

[startup+3092.8 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 11646
/proc/meminfo: memFree=1740696/2055920 swapFree=4138796/4192956
[pid=11447] ppid=11445 vsize=42124 CPUtime=3091.69
/proc/11447/stat : 11447 (minisat_noasser) R 11445 11447 11391 0 -1 4194304 10661 0 0 0 309135 34 0 0 25 0 1 0 226497866 43134976 10032 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/11447/statm: 10531 10032 66 130 0 10398 0
Current children cumulated CPU time (s) 3091.69
Current children cumulated vsize (KiB) 42124

[startup+3093.6 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 11646
/proc/meminfo: memFree=1740696/2055920 swapFree=4138796/4192956
[pid=11447] ppid=11445 vsize=42124 CPUtime=3092.49
/proc/11447/stat : 11447 (minisat_noasser) R 11445 11447 11391 0 -1 4194304 10661 0 0 0 309215 34 0 0 25 0 1 0 226497866 43134976 10032 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/11447/statm: 10531 10032 66 130 0 10398 0
Current children cumulated CPU time (s) 3092.49
Current children cumulated vsize (KiB) 42124

[startup+3094.41 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 11646
/proc/meminfo: memFree=1740696/2055920 swapFree=4138796/4192956
[pid=11447] ppid=11445 vsize=42124 CPUtime=3093.29
/proc/11447/stat : 11447 (minisat_noasser) R 11445 11447 11391 0 -1 4194304 10661 0 0 0 309295 34 0 0 25 0 1 0 226497866 43134976 10032 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11447/statm: 10531 10032 66 130 0 10398 0
Current children cumulated CPU time (s) 3093.29
Current children cumulated vsize (KiB) 42124

[startup+3094.8 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 11646
/proc/meminfo: memFree=1740696/2055920 swapFree=4138796/4192956
[pid=11447] ppid=11445 vsize=42124 CPUtime=3093.69
/proc/11447/stat : 11447 (minisat_noasser) R 11445 11447 11391 0 -1 4194304 10661 0 0 0 309335 34 0 0 25 0 1 0 226497866 43134976 10032 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11447/statm: 10531 10032 66 130 0 10398 0
Current children cumulated CPU time (s) 3093.69
Current children cumulated vsize (KiB) 42124

Child status: 20
Real time (s): 3094.84
CPU time (s): 3093.74
CPU user time (s): 3093.38
CPU system time (s): 0.352946
CPU usage (%): 99.9643
Max. virtual memory (cumulated for all children) (KiB): 42124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3093.38
system time used= 0.352946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10667
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= 7
involuntary context switches= 63808

runsolver used 2.38164 second user time and 6.63999 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Wed Apr 25 12:36:41 UTC 2007

IDJOB= 421908
IDBENCH= 20411
IDSOLVER= 189
FILE ID= node3/421908-1177504601

PBS_JOBID= 4685931

Free space on /tmp= 66363 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/hard/sortnet-6-ipc5-h11-unsat.cnf
COMMAND LINE= /tmp/evaluation/421908-1177504601/minisat_noassertions /tmp/evaluation/421908-1177504601/instance-421908-1177504601.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-421908-1177504601 -o ROOT/results/node3/solver-421908-1177504601 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/421908-1177504601/minisat_noassertions /tmp/evaluation/421908-1177504601/instance-421908-1177504601.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  e6effc82c71213141cc1dab3b63f32e3

RANDOM SEED= 591419478

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1781432 kB
Buffers:         42444 kB
Cached:         165596 kB
SwapCached:      17720 kB
Active:         107264 kB
Inactive:       124376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1781432 kB
SwapTotal:     4192956 kB
SwapFree:      4138796 kB
Dirty:            3180 kB
Writeback:           0 kB
Mapped:          29580 kB
Slab:            28408 kB
Committed_AS:  6112512 kB
PageTables:       1780 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= 66363 MiB

End job on node3 on Wed Apr 25 13:28:16 UTC 2007