Trace number 421581

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) 1200.13 1200.46

General information on the benchmark

Nameindustrial/manolios/
manol-pipe-f10ni.cnf
MD5SUMb99a5b8844b4e1d2656eb1422e6e888f
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark799.473
Satisfiable
(Un)Satisfiability was proved
Number of variables368888
Number of clauses1100500
Sum of the clauses size2567832
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2733666
Number of clauses of size 3366833
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:  368888                                               |
0.00/0.00	c |  Number of clauses:    1100500                                              |
1.59/1.61	c |  Parsing time:         1.48         s                                       |
9.48/9.53	c ============================[ Search Statistics ]==============================
9.48/9.53	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
9.48/9.53	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
9.48/9.53	c ===============================================================================
9.48/9.53	c |         0 |   75579   476294  2201243 |   158764        0    nan |  0.000 % |
10.09/10.18	c |       100 |   75575   476294  2201243 |   174641       98     11 |  0.010 % |
10.59/10.68	c |       251 |   75571   476294  2201243 |   192105      249     12 |  0.010 % |
10.89/10.93	c |       478 |   75568   476294  2201243 |   211315      475     13 |  0.038 % |
10.99/11.05	c |       815 |   75568   476294  2201243 |   232447      812     16 |  0.038 % |
11.59/11.65	c |      1322 |   75568   476294  2201243 |   255692     1319     16 |  0.038 % |
12.39/12.45	c |      2081 |   75549   476294  2201243 |   281261     2076     15 |  0.048 % |
13.19/13.27	c |      3222 |   75405   473111  2188542 |   309387     2928     19 |  0.051 % |
14.69/14.79	c |      4930 |   75390   473111  2188542 |   340326     4631     21 |  0.057 % |
17.69/17.72	c |      7492 |   74554   461967  2143575 |   374358     6304     21 |  0.282 % |
19.29/19.33	c |     11336 |   74551   461967  2143575 |   411794    10147     23 |  0.282 % |
21.09/21.17	c |     17105 |   74550   461939  2143491 |   452974    15906     31 |  0.283 % |
23.99/24.07	c |     25754 |   74474   461939  2143491 |   498271    24546     30 |  0.344 % |
27.39/27.49	c |     38728 |   74321   459214  2132543 |   548098    37400     31 |  0.346 % |
35.68/35.73	c |     58189 |   74306   459093  2131954 |   602908    56833     35 |  0.363 % |
50.78/50.90	c |     87382 |   74212   458056  2126649 |   663199    85101     35 |  0.374 % |
72.67/72.71	c |    131171 |   74211   458056  2126649 |   729519   128889     38 |  0.375 % |
105.36/105.48	c |    196855 |   74204   457921  2125787 |   802471   192668     38 |  0.377 % |
186.84/186.94	c |    295381 |   74204   457921  2125787 |   882718   291194     39 |  0.377 % |
314.70/314.88	c |    443171 |   74204   457918  2125779 |   970990   438983     42 |  0.377 % |
773.17/773.49	c |    664855 |   74163   457407  2123813 |  1068089   660660     49 |  0.390 % |

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/node17/watcher-421581-1177493020 -o ROOT/results/node17/solver-421581-1177493020 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421581-1177493020/minisat_noassertions /tmp/evaluation/421581-1177493020/instance-421581-1177493020.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: 1.03 1.00 0.89 3/77 28492
/proc/meminfo: memFree=1705408/2055920 swapFree=4139516/4192956
[pid=28492] ppid=28490 vsize=1996 CPUtime=0
/proc/28492/stat : 28492 (minisat_noasser) R 28490 28492 28144 0 -1 4194304 394 0 0 0 0 0 0 0 18 0 1 0 197219689 2043904 380 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134531409 0 0 4096 3 0 0 0 17 1 0 0
/proc/28492/statm: 499 380 50 130 0 366 0

[startup+0.0215891 s]
/proc/loadavg: 1.03 1.00 0.89 3/77 28492
/proc/meminfo: memFree=1705408/2055920 swapFree=4139516/4192956
[pid=28492] ppid=28490 vsize=3420 CPUtime=0.01
/proc/28492/stat : 28492 (minisat_noasser) R 28490 28492 28144 0 -1 4194304 761 0 0 0 1 0 0 0 18 0 1 0 197219689 3502080 747 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134524841 0 0 4096 3 0 0 0 17 1 0 0
/proc/28492/statm: 855 747 50 130 0 722 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3420

[startup+0.101597 s]
/proc/loadavg: 1.03 1.00 0.89 3/77 28492
/proc/meminfo: memFree=1705408/2055920 swapFree=4139516/4192956
[pid=28492] ppid=28490 vsize=9184 CPUtime=0.09
/proc/28492/stat : 28492 (minisat_noasser) R 28490 28492 28144 0 -1 4194304 2138 0 0 0 9 0 0 0 18 0 1 0 197219689 9404416 2124 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/28492/statm: 2337 2129 50 130 0 2204 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9184

[startup+0.301617 s]
/proc/loadavg: 1.03 1.00 0.89 3/77 28492
/proc/meminfo: memFree=1705408/2055920 swapFree=4139516/4192956
[pid=28492] ppid=28490 vsize=24292 CPUtime=0.29
/proc/28492/stat : 28492 (minisat_noasser) R 28490 28492 28144 0 -1 4194304 5389 0 0 0 28 1 0 0 19 0 1 0 197219689 24875008 5375 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/28492/statm: 6073 5376 50 130 0 5940 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24292

[startup+0.701658 s]
/proc/loadavg: 1.03 1.00 0.89 3/77 28492
/proc/meminfo: memFree=1705408/2055920 swapFree=4139516/4192956
[pid=28492] ppid=28490 vsize=52472 CPUtime=0.69
/proc/28492/stat : 28492 (minisat_noasser) R 28490 28492 28144 0 -1 4194304 11572 0 0 0 64 5 0 0 23 0 1 0 197219689 53731328 11558 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/28492/statm: 13118 11558 50 130 0 12985 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 52472

[startup+1.50174 s]
/proc/loadavg: 1.03 1.00 0.89 2/78 28493
/proc/meminfo: memFree=1640696/2055920 swapFree=4139516/4192956
[pid=28492] ppid=28490 vsize=100700 CPUtime=1.49
/proc/28492/stat : 28492 (minisat_noasser) R 28490 28492 28144 0 -1 4194304 23092 0 0 0 138 11 0 0 25 0 1 0 197219689 103116800 23078 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/28492/statm: 25175 23078 50 130 0 25042 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 100700

[startup+3.10191 s]
/proc/loadavg: 1.03 1.00 0.89 2/78 28493
/proc/meminfo: memFree=1597176/2055920 swapFree=4139516/4192956
[pid=28492] ppid=28490 vsize=147880 CPUtime=3.09
/proc/28492/stat : 28492 (minisat_noasser) R 28490 28492 28144 0 -1 4194304 33729 0 0 0 292 17 0 0 25 0 1 0 197219689 151429120 33715 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/28492/statm: 36970 33715 61 130 0 36837 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 147880

[startup+6.30124 s]
/proc/loadavg: 1.03 1.00 0.89 2/78 28493
/proc/meminfo: memFree=1520376/2055920 swapFree=4139516/4192956
[pid=28492] ppid=28490 vsize=213848 CPUtime=6.29
/proc/28492/stat : 28492 (minisat_noasser) R 28490 28492 28144 0 -1 4194304 49825 0 0 0 606 23 0 0 25 0 1 0 197219689 218980352 49811 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/28492/statm: 53462 49811 61 130 0 53329 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 213848

[startup+12.7019 s]
/proc/loadavg: 1.03 1.00 0.89 2/78 28493
/proc/meminfo: memFree=1508536/2055920 swapFree=4139516/4192956
[pid=28492] ppid=28490 vsize=206148 CPUtime=12.69
/proc/28492/stat : 28492 (minisat_noasser) R 28490 28492 28144 0 -1 4194304 54329 0 0 0 1243 26 0 0 25 0 1 0 197219689 211095552 49130 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28492/statm: 51537 49130 67 130 0 51404 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 206148

[startup+25.5012 s]
/proc/loadavg: 1.02 1.00 0.89 2/78 28493
/proc/meminfo: memFree=1508536/2055920 swapFree=4139516/4192956
[pid=28492] ppid=28490 vsize=206228 CPUtime=25.48
/proc/28492/stat : 28492 (minisat_noasser) R 28490 28492 28144 0 -1 4194304 54343 0 0 0 2522 26 0 0 25 0 1 0 197219689 211177472 49144 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/28492/statm: 51557 49144 67 130 0 51424 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 206228

[startup+51.1019 s]
/proc/loadavg: 1.01 1.00 0.89 2/78 28493
/proc/meminfo: memFree=1508280/2055920 swapFree=4139516/4192956
[pid=28492] ppid=28490 vsize=206592 CPUtime=51.07
/proc/28492/stat : 28492 (minisat_noasser) R 28490 28492 28144 0 -1 4194304 54431 0 0 0 5081 26 0 0 25 0 1 0 197219689 211550208 49232 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/28492/statm: 51648 49232 67 130 0 51515 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 206592

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.90 2/78 28493
/proc/meminfo: memFree=1506808/2055920 swapFree=4139516/4192956
[pid=28492] ppid=28490 vsize=208224 CPUtime=102.27
/proc/28492/stat : 28492 (minisat_noasser) R 28490 28492 28144 0 -1 4194304 54795 0 0 0 10200 27 0 0 25 0 1 0 197219689 213221376 49596 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28492/statm: 52056 49596 67 130 0 51923 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 208224

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.90 2/78 28493
/proc/meminfo: memFree=1493112/2055920 swapFree=4139516/4192956
[pid=28492] ppid=28490 vsize=222056 CPUtime=162.25
/proc/28492/stat : 28492 (minisat_noasser) R 28490 28492 28144 0 -1 4194304 58214 0 0 0 16194 31 0 0 25 0 1 0 197219689 227385344 53015 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/28492/statm: 55514 53015 67 130 0 55381 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 222056

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 28493
/proc/meminfo: memFree=1480696/2055920 swapFree=4139516/4192956
[pid=28492] ppid=28490 vsize=234976 CPUtime=222.23
/proc/28492/stat : 28492 (minisat_noasser) R 28490 28492 28144 0 -1 4194304 61302 0 0 0 22189 34 0 0 25 0 1 0 197219689 240615424 56103 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28492/statm: 58744 56103 67 130 0 58611 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 234976

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 28493
/proc/meminfo: memFree=1468408/2055920 swapFree=4139516/4192956
[pid=28492] ppid=28490 vsize=247204 CPUtime=282.21
/proc/28492/stat : 28492 (minisat_noasser) R 28490 28492 28144 0 -1 4194304 64421 0 0 0 28183 38 0 0 25 0 1 0 197219689 253136896 59222 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28492/statm: 61801 59222 67 130 0 61668 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 247204

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 28493
/proc/meminfo: memFree=1456120/2055920 swapFree=4139516/4192956
[pid=28492] ppid=28490 vsize=259364 CPUtime=342.2
/proc/28492/stat : 28492 (minisat_noasser) R 28490 28492 28144 0 -1 4194304 67455 0 0 0 34178 42 0 0 25 0 1 0 197219689 265588736 62256 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28492/statm: 64841 62256 67 130 0 64708 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 259364

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 28493
/proc/meminfo: memFree=1446072/2055920 swapFree=4139516/4192956
[pid=28492] ppid=28490 vsize=270380 CPUtime=402.18
/proc/28492/stat : 28492 (minisat_noasser) R 28490 28492 28144 0 -1 4194304 70003 0 0 0 40174 44 0 0 25 0 1 0 197219689 276869120 64804 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28492/statm: 67595 64804 67 130 0 67462 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 270380

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 28493
/proc/meminfo: memFree=1439096/2055920 swapFree=4139516/4192956
[pid=28492] ppid=28490 vsize=277132 CPUtime=462.16
/proc/28492/stat : 28492 (minisat_noasser) R 28490 28492 28144 0 -1 4194304 71700 0 0 0 46169 47 0 0 25 0 1 0 197219689 283783168 66501 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/28492/statm: 69283 66501 67 130 0 69150 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 277132

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 28493
/proc/meminfo: memFree=1431864/2055920 swapFree=4139516/4192956
[pid=28492] ppid=28490 vsize=284508 CPUtime=522.15
/proc/28492/stat : 28492 (minisat_noasser) R 28490 28492 28144 0 -1 4194304 73517 0 0 0 52165 50 0 0 25 0 1 0 197219689 291336192 68318 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546850 0 0 4096 3 0 0 0 17 1 0 0
/proc/28492/statm: 71127 68318 67 130 0 70994 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 284508

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 28493
/proc/meminfo: memFree=1427128/2055920 swapFree=4139516/4192956
[pid=28492] ppid=28490 vsize=289244 CPUtime=582.13
/proc/28492/stat : 28492 (minisat_noasser) R 28490 28492 28144 0 -1 4194304 74698 0 0 0 58162 51 0 0 25 0 1 0 197219689 296185856 69499 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28492/statm: 72311 69499 67 130 0 72178 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 289244

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 28493
/proc/meminfo: memFree=1421560/2055920 swapFree=4139516/4192956
[pid=28492] ppid=28490 vsize=294668 CPUtime=642.12
/proc/28492/stat : 28492 (minisat_noasser) R 28490 28492 28144 0 -1 4194304 76076 0 0 0 64159 53 0 0 25 0 1 0 197219689 301740032 70877 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/28492/statm: 73667 70877 67 130 0 73534 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 294668

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 28493
/proc/meminfo: memFree=1411512/2055920 swapFree=4139516/4192956
[pid=28492] ppid=28490 vsize=304760 CPUtime=702.1
/proc/28492/stat : 28492 (minisat_noasser) R 28490 28492 28144 0 -1 4194304 78585 0 0 0 70154 56 0 0 25 0 1 0 197219689 312074240 73386 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28492/statm: 76190 73386 67 130 0 76057 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 304760

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 28493
/proc/meminfo: memFree=1402552/2055920 swapFree=4139516/4192956
[pid=28492] ppid=28490 vsize=313548 CPUtime=762.08
/proc/28492/stat : 28492 (minisat_noasser) R 28490 28492 28144 0 -1 4194304 80794 0 0 0 76149 59 0 0 25 0 1 0 197219689 321073152 75595 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28492/statm: 78387 75595 67 130 0 78254 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 313548

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 28493
/proc/meminfo: memFree=1394936/2055920 swapFree=4139516/4192956
[pid=28492] ppid=28490 vsize=321108 CPUtime=822.06
/proc/28492/stat : 28492 (minisat_noasser) R 28490 28492 28144 0 -1 4194304 82700 0 0 0 82145 61 0 0 25 0 1 0 197219689 328814592 77501 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28492/statm: 80277 77501 67 130 0 80144 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 321108

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 28493
/proc/meminfo: memFree=1388792/2055920 swapFree=4139516/4192956
[pid=28492] ppid=28490 vsize=328552 CPUtime=882.04
/proc/28492/stat : 28492 (minisat_noasser) R 28490 28492 28144 0 -1 4194304 84226 0 0 0 88141 63 0 0 25 0 1 0 197219689 336437248 79027 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28492/statm: 82138 79027 67 130 0 82005 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 328552

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 28495
/proc/meminfo: memFree=1384504/2055920 swapFree=4139516/4192956
[pid=28492] ppid=28490 vsize=332852 CPUtime=942.03
/proc/28492/stat : 28492 (minisat_noasser) R 28490 28492 28144 0 -1 4194304 85304 0 0 0 94139 64 0 0 25 0 1 0 197219689 340840448 80105 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28492/statm: 83213 80105 67 130 0 83080 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 332852

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 28495
/proc/meminfo: memFree=1378744/2055920 swapFree=4139516/4192956
[pid=28492] ppid=28490 vsize=338724 CPUtime=1002.01
/proc/28492/stat : 28492 (minisat_noasser) R 28490 28492 28144 0 -1 4194304 86756 0 0 0 100135 66 0 0 25 0 1 0 197219689 346853376 81557 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28492/statm: 84681 81557 67 130 0 84548 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 338724

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 28495
/proc/meminfo: memFree=1372280/2055920 swapFree=4139516/4192956
[pid=28492] ppid=28490 vsize=345116 CPUtime=1061.99
/proc/28492/stat : 28492 (minisat_noasser) R 28490 28492 28144 0 -1 4194304 88381 0 0 0 106131 68 0 0 25 0 1 0 197219689 353398784 83182 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28492/statm: 86279 83182 67 130 0 86146 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 345116

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 28495
/proc/meminfo: memFree=1365624/2055920 swapFree=4139516/4192956
[pid=28492] ppid=28490 vsize=351776 CPUtime=1121.97
/proc/28492/stat : 28492 (minisat_noasser) R 28490 28492 28144 0 -1 4194304 90036 0 0 0 112127 70 0 0 25 0 1 0 197219689 360218624 84837 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28492/statm: 87944 84837 67 130 0 87811 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 351776

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 28495
/proc/meminfo: memFree=1357048/2055920 swapFree=4139516/4192956
[pid=28492] ppid=28490 vsize=360324 CPUtime=1181.96
/proc/28492/stat : 28492 (minisat_noasser) R 28490 28492 28144 0 -1 4194304 92186 0 0 0 118123 73 0 0 25 0 1 0 197219689 368971776 86987 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/28492/statm: 90081 86987 67 130 0 89948 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 360324



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 28495
/proc/meminfo: memFree=1354680/2055920 swapFree=4139516/4192956
[pid=28492] ppid=28490 vsize=362492 CPUtime=1200.05
/proc/28492/stat : 28492 (minisat_noasser) R 28490 28492 28144 0 -1 4194304 92741 0 0 0 119931 74 0 0 25 0 1 0 197219689 371191808 87542 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28492/statm: 90623 87542 67 130 0 90490 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 362492

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): 1200.46
CPU time (s): 1200.13
CPU user time (s): 1199.32
CPU system time (s): 0.808877
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 362492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.32
system time used= 0.808877
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 92741
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= 24791

runsolver used 0.948855 second user time and 2.5966 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Wed Apr 25 09:23:42 UTC 2007

IDJOB= 421581
IDBENCH= 20504
IDSOLVER= 188
FILE ID= node17/421581-1177493020

PBS_JOBID= 4685866

Free space on /tmp= 66378 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/manolios/manol-pipe-f10ni.cnf
COMMAND LINE= /tmp/evaluation/421581-1177493020/minisat_noassertions /tmp/evaluation/421581-1177493020/instance-421581-1177493020.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-421581-1177493020 -o ROOT/results/node17/solver-421581-1177493020 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421581-1177493020/minisat_noassertions /tmp/evaluation/421581-1177493020/instance-421581-1177493020.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  b99a5b8844b4e1d2656eb1422e6e888f

RANDOM SEED= 93568512

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.240
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.240
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1705816 kB
Buffers:         43596 kB
Cached:         215664 kB
SwapCached:      16548 kB
Active:         137980 kB
Inactive:       145624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1705816 kB
SwapTotal:     4192956 kB
SwapFree:      4139516 kB
Dirty:           21540 kB
Writeback:           0 kB
Mapped:          29888 kB
Slab:            52024 kB
Committed_AS:  7262508 kB
PageTables:       1796 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= 66378 MiB

End job on node17 on Wed Apr 25 09:43:44 UTC 2007