Trace number 3318109

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
minisat hack: MiniSAT 2.2.0-agile-26UNSAT 891.14 891.118

General information on the benchmark

Nameindustrial/manolios/
manol-pipe-f7idw.cnf
MD5SUMe11b8f7666247454d93edb47f1646e2c
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark19.761
Satisfiable
(Un)Satisfiability was proved
Number of variables263022
Number of clauses782329
Sum of the clauses size1825433
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2521552
Number of clauses of size 3260776
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

891.02/891.10	WARNING: for repeatability, setting FPU to use double precision
891.02/891.10	============================[ Problem Statistics ]=============================
891.02/891.10	|                                                                             |
891.02/891.10	|  Number of variables:        263022                                         |
891.02/891.10	|  Number of clauses:          782328                                         |
891.02/891.10	|  Parse time:                   0.41 s                                       |
891.02/891.10	|  Eliminated clauses:          10.23 Mb                                      |
891.02/891.10	|  Simplification time:          2.05 s                                       |
891.02/891.10	|                                                                             |
891.02/891.10	============================[ Search Statistics ]=================================
891.02/891.10	| Conflicts |          ORIGINAL         |          LEARNT          | Progress    |
891.02/891.10	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |     Agility |
891.02/891.10	==================================================================================
891.02/891.10	|       100 |   52766   330538  1470036 |   121197      100     10 |  0.597 %  3 |
891.02/891.10	|       250 |   52766   330538  1470036 |   133316      250     10 |  0.597 %  4 |
891.02/891.10	|       475 |   52763   330538  1470036 |   146648      474      9 |  0.598 %  5 |
891.02/891.10	|       812 |   52760   330538  1470036 |   161313      810     11 |  0.599 %  5 |
891.02/891.10	|      1318 |   52760   330538  1470036 |   177444     1316     14 |  0.599 % 19 |
891.02/891.10	|      2077 |   52753   330538  1470036 |   195189     2074     15 |  0.602 %  7 |
891.02/891.10	|      3216 |   52753   330422  1469736 |   214708     3213     18 |  0.602 %  4 |
891.02/891.10	|      4924 |   52740   330389  1469587 |   236179     4919     18 |  0.607 %  3 |
891.02/891.10	|      7486 |   52735   330389  1469587 |   259797     7479     20 |  0.609 % 14 |
891.02/891.10	|     11330 |   52634   329073  1465289 |   285776    11319     20 |  0.647 %  4 |
891.02/891.10	|     17096 |   52634   329073  1465289 |   314354    17085     20 |  0.647 % 17 |
891.02/891.10	|     25745 |   52560   328032  1461765 |   345789    25724     25 |  0.675 %  4 |
891.02/891.10	|     38719 |   51705   320386  1427137 |   380368    37854     25 |  1.000 % 15 |
891.02/891.10	|     58180 |   51368   320243  1426710 |   418405    57306     28 |  1.128 %  9 |
891.02/891.10	|     87372 |   51287   315237  1409001 |   460246    86438     32 |  1.159 %  5 |
891.02/891.10	|    131161 |   51225   315078  1408567 |   506271   130217     34 |  1.183 %  7 |
891.02/891.10	|    196845 |   51211   314241  1404991 |   556898   195896     35 |  1.188 %  4 |
891.02/891.10	|    295371 |   49809   298810  1328411 |   612587   285678     37 |  1.721 %  4 |
891.02/891.10	|    443160 |   49495   296404  1316350 |   673846   427166     39 |  1.841 %  2 |
891.02/891.10	|    664843 |   49495   296404  1316350 |   741231   648849     38 |  1.841 %  1 |
891.02/891.10	|    997368 |   49174   292426  1295131 |   815354   261679     37 |  1.963 %  4 |
891.02/891.10	|   1496156 |   49163   292328  1294513 |   896890   760463     36 |  1.967 %  3 |
891.02/891.10	|   2244338 |   49045   291211  1289107 |   986579   633288     36 |  2.012 %  6 |
891.02/891.10	|   3366612 |   49037   291123  1288842 |  1085236   788942     31 |  2.015 %  5 |
891.02/891.10	===============================================================================
891.02/891.10	restarts              : 7385
891.02/891.10	skipped               : 11
891.02/891.10	conflicts             : 4172643        (4686 /sec)
891.02/891.10	decisions             : 15330714       (0.00 % random) (17218 /sec)
891.02/891.10	propagations          : 2060810355     (2314512 /sec)
891.02/891.10	conflict literals     : 135894298      (46.85 % deleted)
891.02/891.10	Memory used           : 399.00 MB
891.02/891.10	CPU time              : 890.387 s
891.02/891.10	
891.02/891.10	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3318109-1304898910/watcher-3318109-1304898910 -o /tmp/evaluation-result-3318109-1304898910/solver-3318109-1304898910 -C 2400 -W 1300 -M 7680 minisat HOME/instance-3318109-1304898910.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.00 0.00 0.00 2/352 28529
/proc/meminfo: memFree=8353256/32951124 swapFree=65980216/67111528
[pid=28529] ppid=28527 vsize=20972 CPUtime=0 cores=0,2
/proc/28529/stat : 28529 (minisat) R 28527 28529 28499 0 -1 4202496 1084 0 0 0 0 0 0 0 21 0 1 0 582306526 21475328 1008 33554432000 4194304 4291235 140733460197360 18446744073709551615 4276956 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28529/statm: 5243 1008 215 24 0 1877 0

[startup+0.110675 s]
/proc/loadavg: 0.00 0.00 0.00 2/352 28529
/proc/meminfo: memFree=8353256/32951124 swapFree=65980216/67111528
[pid=28529] ppid=28527 vsize=39568 CPUtime=0.1 cores=0,2
/proc/28529/stat : 28529 (minisat) R 28527 28529 28499 0 -1 4202496 6503 0 0 0 9 1 0 0 22 0 1 0 582306526 40517632 5897 33554432000 4194304 4291235 140733460197360 18446744073709551615 228095111877 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28529/statm: 9892 5898 215 24 0 6526 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 39568

[startup+0.200657 s]
/proc/loadavg: 0.00 0.00 0.00 2/352 28529
/proc/meminfo: memFree=8353256/32951124 swapFree=65980216/67111528
[pid=28529] ppid=28527 vsize=56064 CPUtime=0.19 cores=0,2
/proc/28529/stat : 28529 (minisat) R 28527 28529 28499 0 -1 4202496 11511 0 0 0 18 1 0 0 22 0 1 0 582306526 57409536 10221 33554432000 4194304 4291235 140733460197360 18446744073709551615 4240833 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28529/statm: 14016 10224 215 24 0 10650 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 56064

[startup+0.300642 s]
/proc/loadavg: 0.00 0.00 0.00 2/352 28529
/proc/meminfo: memFree=8353256/32951124 swapFree=65980216/67111528
[pid=28529] ppid=28527 vsize=77456 CPUtime=0.29 cores=0,2
/proc/28529/stat : 28529 (minisat) R 28527 28529 28499 0 -1 4202496 16881 0 0 0 27 2 0 0 22 0 1 0 582306526 79314944 14929 33554432000 4194304 4291235 140733460197360 18446744073709551615 228095111877 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28529/statm: 19364 14930 215 24 0 15998 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 77456

[startup+0.700555 s]
/proc/loadavg: 0.00 0.00 0.00 2/352 28529
/proc/meminfo: memFree=8353256/32951124 swapFree=65980216/67111528
[pid=28529] ppid=28527 vsize=119676 CPUtime=0.69 cores=0,2
/proc/28529/stat : 28529 (minisat) R 28527 28529 28499 0 -1 4202496 28203 0 0 0 65 4 0 0 24 0 1 0 582306526 122548224 25155 33554432000 4194304 4291235 140733460197360 18446744073709551615 4217093 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28529/statm: 29919 25155 239 24 0 26553 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 119676

[startup+1.50041 s]
/proc/loadavg: 0.00 0.00 0.00 2/353 28530
/proc/meminfo: memFree=8228880/32951124 swapFree=65980216/67111528
[pid=28529] ppid=28527 vsize=134824 CPUtime=1.49 cores=0,2
/proc/28529/stat : 28529 (minisat) R 28527 28529 28499 0 -1 4202496 38222 0 0 0 143 6 0 0 25 0 1 0 582306526 138059776 28678 33554432000 4194304 4291235 140733460197360 18446744073709551615 4220506 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28529/statm: 33706 28678 239 24 0 30340 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 134824

[startup+3.1011 s]
/proc/loadavg: 0.00 0.00 0.00 2/353 28530
/proc/meminfo: memFree=8226276/32951124 swapFree=65980216/67111528
[pid=28529] ppid=28527 vsize=151704 CPUtime=3.09 cores=0,2
/proc/28529/stat : 28529 (minisat) R 28527 28529 28499 0 -1 4202496 48030 0 0 0 302 7 0 0 25 0 1 0 582306526 155344896 30817 33554432000 4194304 4291235 140733460197360 18446744073709551615 4255841 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28529/statm: 37926 30817 258 24 0 34560 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 151704

[startup+6.30051 s]
/proc/loadavg: 0.16 0.03 0.01 4/362 28548
/proc/meminfo: memFree=8135952/32951124 swapFree=65980216/67111528
[pid=28529] ppid=28527 vsize=151704 CPUtime=6.29 cores=0,2
/proc/28529/stat : 28529 (minisat) R 28527 28529 28499 0 -1 4202496 48760 0 0 0 622 7 0 0 25 0 1 0 582306526 155344896 31531 33554432000 4194304 4291235 140733460197360 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28529/statm: 37926 31531 258 24 0 34560 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 151704

[startup+12.7004 s]
/proc/loadavg: 0.47 0.10 0.03 5/368 28560
/proc/meminfo: memFree=7640684/32951124 swapFree=65980216/67111528
[pid=28529] ppid=28527 vsize=170560 CPUtime=12.68 cores=0,2
/proc/28529/stat : 28529 (minisat) R 28527 28529 28499 0 -1 4202496 50618 0 0 0 1261 7 0 0 25 0 1 0 582306526 174653440 33346 33554432000 4194304 4291235 140733460197360 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28529/statm: 42640 33346 258 24 0 39274 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 170560

[startup+25.501 s]
/proc/loadavg: 1.25 0.29 0.09 5/368 28588
/proc/meminfo: memFree=7630512/32951124 swapFree=65980216/67111528
[pid=28529] ppid=28527 vsize=219880 CPUtime=25.49 cores=0,2
/proc/28529/stat : 28529 (minisat) R 28527 28529 28499 0 -1 4202496 60991 0 0 0 2540 9 0 0 25 0 1 0 582306526 225157120 43658 33554432000 4194304 4291235 140733460197360 18446744073709551615 4256145 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28529/statm: 54970 43658 258 24 0 51604 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 219880

[startup+51.1013 s]
/proc/loadavg: 2.19 0.59 0.20 5/368 28642
/proc/meminfo: memFree=7447388/32951124 swapFree=65980216/67111528
[pid=28529] ppid=28527 vsize=250700 CPUtime=51.09 cores=0,2
/proc/28529/stat : 28529 (minisat) R 28527 28529 28499 0 -1 4202496 67655 0 0 0 5097 12 0 0 25 0 1 0 582306526 256716800 50183 33554432000 4194304 4291235 140733460197360 18446744073709551615 4255658 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28529/statm: 62675 50183 258 24 0 59309 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 250700

[startup+102.301 s]
/proc/loadavg: 3.30 1.14 0.40 5/368 28644
/proc/meminfo: memFree=7249804/32951124 swapFree=65980216/67111528
[pid=28529] ppid=28527 vsize=300788 CPUtime=102.3 cores=0,2
/proc/28529/stat : 28529 (minisat) R 28527 28529 28499 0 -1 4202496 75787 0 0 0 10215 15 0 0 25 0 1 0 582306526 308006912 58122 33554432000 4194304 4291235 140733460197360 18446744073709551615 4255562 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28529/statm: 75197 58122 258 24 0 71831 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 300788

[startup+162.301 s]
/proc/loadavg: 3.74 1.66 0.63 5/368 28645
/proc/meminfo: memFree=7047388/32951124 swapFree=65980216/67111528
[pid=28529] ppid=28527 vsize=300788 CPUtime=162.29 cores=0,2
/proc/28529/stat : 28529 (minisat) R 28527 28529 28499 0 -1 4202496 82844 0 0 0 16211 18 0 0 25 0 1 0 582306526 308006912 65012 33554432000 4194304 4291235 140733460197360 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28529/statm: 75197 65012 258 24 0 71831 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 300788

[startup+222.314 s]
/proc/loadavg: 3.97 2.10 0.84 5/368 28647
/proc/meminfo: memFree=6918420/32951124 swapFree=65980216/67111528
[pid=28529] ppid=28527 vsize=273888 CPUtime=222.3 cores=0,2
/proc/28529/stat : 28529 (minisat) R 28527 28529 28499 0 -1 4202496 104161 0 0 0 22206 24 0 0 25 0 1 0 582306526 280461312 54086 33554432000 4194304 4291235 140733460197360 18446744073709551615 4256124 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28529/statm: 68472 54086 258 24 0 65106 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 273888

[startup+282.301 s]
/proc/loadavg: 4.02 2.46 1.04 5/368 28648
/proc/meminfo: memFree=6735732/32951124 swapFree=65980216/67111528
[pid=28529] ppid=28527 vsize=323976 CPUtime=282.3 cores=0,2
/proc/28529/stat : 28529 (minisat) R 28527 28529 28499 0 -1 4202496 113616 0 0 0 28203 27 0 0 25 0 1 0 582306526 331751424 63288 33554432000 4194304 4291235 140733460197360 18446744073709551615 4255562 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28529/statm: 80994 63288 258 24 0 77628 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 323976

[startup+342.301 s]
/proc/loadavg: 4.01 2.73 1.22 5/368 28650
/proc/meminfo: memFree=6582592/32951124 swapFree=65980216/67111528
[pid=28529] ppid=28527 vsize=323976 CPUtime=342.3 cores=0,2
/proc/28529/stat : 28529 (minisat) R 28527 28529 28499 0 -1 4202496 120503 0 0 0 34200 30 0 0 25 0 1 0 582306526 331751424 70013 33554432000 4194304 4291235 140733460197360 18446744073709551615 4255650 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28529/statm: 80994 70013 258 24 0 77628 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 323976

[startup+402.301 s]
/proc/loadavg: 4.00 2.96 1.39 5/368 28688
/proc/meminfo: memFree=6818492/32951124 swapFree=65980216/67111528
[pid=28529] ppid=28527 vsize=243068 CPUtime=402.3 cores=0,2
/proc/28529/stat : 28529 (minisat) R 28527 28529 28499 0 -1 4202496 138165 0 0 0 40195 35 0 0 25 0 1 0 582306526 248901632 52525 33554432000 4194304 4291235 140733460197360 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28529/statm: 60767 52525 258 24 0 57401 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 243068

[startup+462.301 s]
/proc/loadavg: 4.00 3.15 1.55 5/368 28689
/proc/meminfo: memFree=6592668/32951124 swapFree=65980216/67111528
[pid=28529] ppid=28527 vsize=323976 CPUtime=462.3 cores=0,2
/proc/28529/stat : 28529 (minisat) R 28527 28529 28499 0 -1 4202496 150551 0 0 0 46190 40 0 0 25 0 1 0 582306526 331751424 64568 33554432000 4194304 4291235 140733460197360 18446744073709551615 4256080 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28529/statm: 80994 64568 258 24 0 77628 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 323976

[startup+522.301 s]
/proc/loadavg: 4.00 3.30 1.70 5/368 28691
/proc/meminfo: memFree=6495424/32951124 swapFree=65980216/67111528
[pid=28529] ppid=28527 vsize=323976 CPUtime=522.3 cores=0,2
/proc/28529/stat : 28529 (minisat) R 28527 28529 28499 0 -1 4202496 160027 0 0 0 52186 44 0 0 25 0 1 0 582306526 331751424 73787 33554432000 4194304 4291235 140733460197360 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28529/statm: 80994 73787 258 24 0 77628 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 323976

[startup+582.301 s]
/proc/loadavg: 4.00 3.42 1.84 5/368 28692
/proc/meminfo: memFree=6494276/32951124 swapFree=65980216/67111528
[pid=28529] ppid=28527 vsize=210192 CPUtime=582.31 cores=0,2
/proc/28529/stat : 28529 (minisat) R 28527 28529 28499 0 -1 4202496 167605 0 0 0 58183 48 0 0 25 0 1 0 582306526 215236608 44051 33554432000 4194304 4291235 140733460197360 18446744073709551615 4267245 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28529/statm: 52548 44051 258 24 0 49182 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 210192

[startup+642.301 s]
/proc/loadavg: 4.07 3.54 1.98 5/368 28694
/proc/meminfo: memFree=6314952/32951124 swapFree=65980216/67111528
[pid=28529] ppid=28527 vsize=309188 CPUtime=642.3 cores=0,2
/proc/28529/stat : 28529 (minisat) R 28527 28529 28499 0 -1 4202496 189311 0 0 0 64176 54 0 0 25 0 1 0 582306526 316608512 65361 33554432000 4194304 4291235 140733460197360 18446744073709551615 4256145 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28529/statm: 77297 65361 258 24 0 73931 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 309188

[startup+702.301 s]
/proc/loadavg: 4.07 3.64 2.11 5/368 28696
/proc/meminfo: memFree=6201972/32951124 swapFree=65980216/67111528
[pid=28529] ppid=28527 vsize=359276 CPUtime=702.31 cores=0,2
/proc/28529/stat : 28529 (minisat) R 28527 28529 28499 0 -1 4202496 197294 0 0 0 70171 60 0 0 25 0 1 0 582306526 367898624 73088 33554432000 4194304 4291235 140733460197360 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28529/statm: 89819 73088 258 24 0 86453 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 359276

[startup+762.301 s]
/proc/loadavg: 4.06 3.72 2.23 5/368 28697
/proc/meminfo: memFree=6166472/32951124 swapFree=65980216/67111528
[pid=28529] ppid=28527 vsize=278368 CPUtime=762.32 cores=0,2
/proc/28529/stat : 28529 (minisat) R 28527 28529 28499 0 -1 4202496 214162 0 0 0 76167 65 0 0 25 0 1 0 582306526 285048832 59181 33554432000 4194304 4291235 140733460197360 18446744073709551615 4248304 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28529/statm: 69592 59181 258 24 0 66226 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 278368

[startup+822.301 s]
/proc/loadavg: 4.10 3.79 2.35 5/368 28699
/proc/meminfo: memFree=6007836/32951124 swapFree=65980216/67111528
[pid=28529] ppid=28527 vsize=309188 CPUtime=822.31 cores=0,2
/proc/28529/stat : 28529 (minisat) R 28527 28529 28499 0 -1 4202496 223211 0 0 0 82161 70 0 0 25 0 1 0 582306526 316608512 67849 33554432000 4194304 4291235 140733460197360 18446744073709551615 4255622 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28529/statm: 77297 67849 258 24 0 73931 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 309188

[startup+882.314 s]
/proc/loadavg: 4.04 3.83 2.45 5/368 28700
/proc/meminfo: memFree=5898948/32951124 swapFree=65980216/67111528
[pid=28529] ppid=28527 vsize=359276 CPUtime=882.33 cores=0,2
/proc/28529/stat : 28529 (minisat) R 28527 28529 28499 0 -1 4202496 228874 0 0 0 88160 73 0 0 25 0 1 0 582306526 367898624 73264 33554432000 4194304 4291235 140733460197360 18446744073709551615 4255641 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28529/statm: 89819 73264 258 24 0 86453 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 359276

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

[startup+883.201 s]
/proc/loadavg: 4.04 3.83 2.45 5/368 28700
/proc/meminfo: memFree=5898948/32951124 swapFree=65980216/67111528
[pid=28529] ppid=28527 vsize=359276 CPUtime=883.21 cores=0,2
/proc/28529/stat : 28529 (minisat) R 28527 28529 28499 0 -1 4202496 228939 0 0 0 88248 73 0 0 25 0 1 0 582306526 367898624 73325 33554432000 4194304 4291235 140733460197360 18446744073709551615 4255562 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28529/statm: 89819 73325 258 24 0 86453 0
Current children cumulated CPU time (s) 883.21
Current children cumulated vsize (KiB) 359276

[startup+886.4 s]
/proc/loadavg: 4.03 3.83 2.46 5/368 28700
/proc/meminfo: memFree=5884420/32951124 swapFree=65980216/67111528
[pid=28529] ppid=28527 vsize=359276 CPUtime=886.41 cores=0,2
/proc/28529/stat : 28529 (minisat) R 28527 28529 28499 0 -1 4202496 229188 0 0 0 88568 73 0 0 25 0 1 0 582306526 367898624 73567 33554432000 4194304 4291235 140733460197360 18446744073709551615 4255827 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28529/statm: 89819 73567 258 24 0 86453 0
Current children cumulated CPU time (s) 886.41
Current children cumulated vsize (KiB) 359276

[startup+889.601 s]
/proc/loadavg: 4.03 3.83 2.47 5/368 28701
/proc/meminfo: memFree=5867556/32951124 swapFree=65980216/67111528
[pid=28529] ppid=28527 vsize=359276 CPUtime=889.61 cores=0,2
/proc/28529/stat : 28529 (minisat) R 28527 28529 28499 0 -1 4202496 229432 0 0 0 88888 73 0 0 25 0 1 0 582306526 367898624 73794 33554432000 4194304 4291235 140733460197360 18446744073709551615 4255608 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28529/statm: 89819 73794 258 24 0 86453 0
Current children cumulated CPU time (s) 889.61
Current children cumulated vsize (KiB) 359276

[startup+890.401 s]
/proc/loadavg: 4.03 3.83 2.47 5/368 28701
/proc/meminfo: memFree=5860240/32951124 swapFree=65980216/67111528
[pid=28529] ppid=28527 vsize=359276 CPUtime=890.41 cores=0,2
/proc/28529/stat : 28529 (minisat) R 28527 28529 28499 0 -1 4202496 230041 0 0 0 88968 73 0 0 25 0 1 0 582306526 367898624 74402 33554432000 4194304 4291235 140733460197360 18446744073709551615 4255641 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28529/statm: 89819 74402 258 24 0 86453 0
Current children cumulated CPU time (s) 890.41
Current children cumulated vsize (KiB) 359276

[startup+890.8 s]
/proc/loadavg: 4.03 3.83 2.47 5/368 28701
/proc/meminfo: memFree=5860240/32951124 swapFree=65980216/67111528
[pid=28529] ppid=28527 vsize=359276 CPUtime=890.81 cores=0,2
/proc/28529/stat : 28529 (minisat) R 28527 28529 28499 0 -1 4202496 230069 0 0 0 89008 73 0 0 25 0 1 0 582306526 367898624 74430 33554432000 4194304 4291235 140733460197360 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28529/statm: 89819 74430 258 24 0 86453 0
Current children cumulated CPU time (s) 890.81
Current children cumulated vsize (KiB) 359276

[startup+891 s]
/proc/loadavg: 4.03 3.83 2.47 5/368 28701
/proc/meminfo: memFree=5855156/32951124 swapFree=65980216/67111528
[pid=28529] ppid=28527 vsize=359276 CPUtime=891.02 cores=0,2
/proc/28529/stat : 28529 (minisat) R 28527 28529 28499 0 -1 4202496 230080 0 0 0 89029 73 0 0 25 0 1 0 582306526 367898624 74441 33554432000 4194304 4291235 140733460197360 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28529/statm: 89819 74441 258 24 0 86453 0
Current children cumulated CPU time (s) 891.02
Current children cumulated vsize (KiB) 359276

[startup+891.113 s]
/proc/loadavg: 4.03 3.83 2.47 5/368 28701
/proc/meminfo: memFree=5855156/32951124 swapFree=65980216/67111528
[pid=28529] ppid=28527 vsize=0 CPUtime=891.13 cores=0,2
/proc/28529/stat : 28529 (minisat) R 28527 28529 28499 0 -1 4202500 230099 0 0 0 89038 75 0 0 25 0 1 0 582306526 0 0 33554432000 0 0 0 0 0 0 0 4096 8388610 18446744073709551615 0 0 17 0 0 0 0
/proc/28529/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 891.13
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 891.118
CPU time (s): 891.14
CPU user time (s): 890.387
CPU system time (s): 0.753885
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 408596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 890.387
system time used= 0.753885
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 230099
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= 8
involuntary context switches= 10782

runsolver used 3.41548 second user time and 7.12192 second system time

The end

Launcher Data 

Begin job on node142 at 2011-05-09 01:55:11
IDJOB=3318109
IDBENCH=20495
IDSOLVER=1707
FILE ID=node142/3318109-1304898910
RUNJOBID= node142-1304898906-28517
PBS_JOBID= 13282129
Free space on /tmp= 47084 MiB

SOLVER NAME= minisat hack: MiniSAT 2.2.0-agile-26
BENCH NAME= SAT07/industrial/manolios/manol-pipe-f7idw.cnf
COMMAND LINE= minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3318109-1304898910/watcher-3318109-1304898910 -o /tmp/evaluation-result-3318109-1304898910/solver-3318109-1304898910 -C 2400 -W 1300 -M 7680  minisat HOME/instance-3318109-1304898910.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= e11b8f7666247454d93edb47f1646e2c
RANDOM SEED=997206415

node142.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5131.95
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:       8353984 kB
Buffers:        232376 kB
Cached:       19389076 kB
SwapCached:      11212 kB
Active:       11078504 kB
Inactive:     12754808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       8353984 kB
SwapTotal:    67111528 kB
SwapFree:     65980216 kB
Dirty:           14004 kB
Writeback:           0 kB
AnonPages:     4209420 kB
Mapped:          19644 kB
Slab:           666256 kB
PageTables:      32008 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 77013976 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 47004 MiB
End job on node142 at 2011-05-09 02:10:02