Trace number 3729575

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
PB07: bsolo 3.0.17UNSAT 1055.6 1055.8

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900565534.opb
MD5SUM0fea7c185f4d6e2091fba763db8ccbcc
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark1.62075
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 685
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c bsolo beta version 3.0.17 - 27/04/2007 : 1600 GMT
0.00/0.00	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Memory Limit set to 15500 MB
0.00/0.00	c Instance file HOME/instance-3729575-1338678830.opb
0.00/0.00	c File size is 83375 bytes.
0.00/0.01	c Highest Coefficient sum: 685
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.007 s
0.00/0.01	c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5706
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
0.00/0.01	c Pre-processing Time: 0.012 s
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    231     2586     8096    3     5471    1880      0      0 0.01
0.00/0.01	c Switching off LPR mode.
1055.50/1055.79	c      100    231     2686    12308    4     5677    2069    100   5882 0.02
1055.50/1055.79	c      252    231     2838    19034    6     5978    2276    252  10956 0.02
1055.50/1055.79	c      477    231     3063    28922    9     6430    2504    477  12230 0.04
1055.50/1055.79	c      816    231     3402    41791   12     7108    2755    816  12952 0.06
1055.50/1055.79	c     1326    231     3912    63250   16     8128    3031   1326  12392 0.11
1055.50/1055.79	c     2091    231     4677    97519   20     9659    3335   2091  10947 0.19
1055.50/1055.79	c     3239    231     5825   154012   26    11953    3669   3239   8391 0.39
1055.50/1055.79	c     4962    231     5633   146166   25    11570    4036   3047   7275 0.68
1055.50/1055.79	c     7546    231     6104   163588   26    12512    4440   3518   6798 1.11
1055.50/1055.79	c    11425    231     5345   133197   24    10994    4885   2759   6308 1.81
1055.50/1055.79	c    17250    231     6154   174377   28    12612    5374   3568   5851 2.95
1055.50/1055.79	c    25987    231     6545   191882   29    13392    5912   3959   5462 4.76
1055.50/1055.79	c    39098    231     7420   246676   33    15142    6504   4834   5062 7.72
1055.50/1055.79	c    58768    231     7003   221981   31    14310    7155   4417   4658 12.61
1055.50/1055.79	c    88280    231     7051   195105   27    14406    7871   4465   4531 19.48
1055.50/1055.79	c   132552    231     6764   188037   27    13833    8659   4178   4491 29.52
1055.50/1055.79	c   198963    231    10886   340081   31    22076    9525   8300   4509 44.12
1055.50/1055.79	c   298584    231     8063   227966   28    16430   10478   5477   4280 69.75
1055.50/1055.79	c   448019    231    13023   465279   35    26349   11526  10437   4051 110.59
1055.50/1055.79	c   672178    231    13802   493631   35    27908   12679  11216   3770 178.26
1055.50/1055.79	c  1008423    231    14393   500308   34    29091   13947  11807   3480 289.76
1055.50/1055.79	c  1512797    231    15575   589022   37    31454   15342  12989   3244 466.27
1055.50/1055.79	c  2269360    231    16771   598441   35    33847   16877  14185   3086 735.25
1055.50/1055.79	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1055.50/1055.79	c   23  3140833 563460  4131845    15803   566370  13217   2975 1055.60
1055.50/1055.79	s UNSATISFIABLE
1055.50/1055.79	c Total time: 1055.6 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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-3729575-1338678830/watcher-3729575-1338678830 -o /tmp/evaluation-result-3729575-1338678830/solver-3729575-1338678830 -C 1800 -W 1900 -M 15500 bsolo3.0.17 -m15500 HOME/instance-3729575-1338678830.opb 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.80 1.03 1.13 3/176 9419
/proc/meminfo: memFree=25679096/32873648 swapFree=6860/6860
[pid=9419] ppid=9417 vsize=4772 CPUtime=0 cores=1,3,5,7
/proc/9419/stat : 9419 (bsolo3.0.17) R 9417 9419 9030 0 -1 4202496 458 0 0 0 0 0 0 0 20 0 1 0 334009054 4886528 394 33554432000 134512640 135840783 4293630848 4293629536 1692967 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/9419/statm: 1193 394 327 325 0 108 0

[startup+0.0546061 s]
/proc/loadavg: 1.80 1.03 1.13 3/176 9419
/proc/meminfo: memFree=25679096/32873648 swapFree=6860/6860
[pid=9419] ppid=9417 vsize=5476 CPUtime=0.04 cores=1,3,5,7
/proc/9419/stat : 9419 (bsolo3.0.17) R 9417 9419 9030 0 -1 4202496 705 0 0 0 4 0 0 0 20 0 1 0 334009054 5607424 620 33554432000 134512640 135840783 4293630848 4293628928 1692967 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/9419/statm: 1369 620 348 325 0 305 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5476

[startup+0.100256 s]
/proc/loadavg: 1.80 1.03 1.13 3/176 9419
/proc/meminfo: memFree=25679096/32873648 swapFree=6860/6860
[pid=9419] ppid=9417 vsize=5740 CPUtime=0.09 cores=1,3,5,7
/proc/9419/stat : 9419 (bsolo3.0.17) R 9417 9419 9030 0 -1 4202496 793 0 0 0 9 0 0 0 20 0 1 0 334009054 5877760 708 33554432000 134512640 135840783 4293630848 4293630160 134551065 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/9419/statm: 1435 708 348 325 0 371 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5740

[startup+0.300238 s]
/proc/loadavg: 1.80 1.03 1.13 3/176 9419
/proc/meminfo: memFree=25679096/32873648 swapFree=6860/6860
[pid=9419] ppid=9417 vsize=6920 CPUtime=0.29 cores=1,3,5,7
/proc/9419/stat : 9419 (bsolo3.0.17) R 9417 9419 9030 0 -1 4202496 1071 0 0 0 29 0 0 0 20 0 1 0 334009054 7086080 986 33554432000 134512640 135840783 4293630848 4293630084 1687581 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/9419/statm: 1730 986 348 325 0 666 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6920

[startup+0.700219 s]
/proc/loadavg: 1.80 1.03 1.13 3/176 9419
/proc/meminfo: memFree=25679096/32873648 swapFree=6860/6860
[pid=9419] ppid=9417 vsize=7704 CPUtime=0.69 cores=1,3,5,7
/proc/9419/stat : 9419 (bsolo3.0.17) R 9417 9419 9030 0 -1 4202496 1258 0 0 0 69 0 0 0 20 0 1 0 334009054 7888896 1173 33554432000 134512640 135840783 4293630848 4293630208 134551175 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/9419/statm: 1926 1173 348 325 0 862 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7704

[startup+1.50023 s]
/proc/loadavg: 1.80 1.03 1.13 3/177 9420
/proc/meminfo: memFree=25670268/32873648 swapFree=6864/6864
[pid=9419] ppid=9417 vsize=8216 CPUtime=1.49 cores=1,3,5,7
/proc/9419/stat : 9419 (bsolo3.0.17) R 9417 9419 9030 0 -1 4202496 1385 0 0 0 149 0 0 0 20 0 1 0 334009054 8413184 1300 33554432000 134512640 135840783 4293630848 4293630208 134550764 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/9419/statm: 2054 1300 348 325 0 990 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8216

[startup+3.10018 s]
/proc/loadavg: 1.80 1.03 1.13 3/177 9420
/proc/meminfo: memFree=25663588/32873648 swapFree=6864/6864
[pid=9419] ppid=9417 vsize=8608 CPUtime=3.09 cores=1,3,5,7
/proc/9419/stat : 9419 (bsolo3.0.17) R 9417 9419 9030 0 -1 4202496 1496 0 0 0 309 0 0 0 20 0 1 0 334009054 8814592 1411 33554432000 134512640 135840783 4293630848 4293630208 134551414 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/9419/statm: 2152 1411 348 325 0 1088 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8608

[startup+6.3001 s]
/proc/loadavg: 1.82 1.05 1.14 3/177 9420
/proc/meminfo: memFree=25648336/32873648 swapFree=6860/6860
[pid=9419] ppid=9417 vsize=9632 CPUtime=6.28 cores=1,3,5,7
/proc/9419/stat : 9419 (bsolo3.0.17) R 9417 9419 9030 0 -1 4202496 1741 0 0 0 628 0 0 0 20 0 1 0 334009054 9863168 1656 33554432000 134512640 135840783 4293630848 4293629152 134547668 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/9419/statm: 2408 1656 348 325 0 1344 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 9632

[startup+12.7002 s]
/proc/loadavg: 1.83 1.07 1.14 3/177 9420
/proc/meminfo: memFree=25622212/32873648 swapFree=6860/6860
[pid=9419] ppid=9417 vsize=10148 CPUtime=12.68 cores=1,3,5,7
/proc/9419/stat : 9419 (bsolo3.0.17) R 9417 9419 9030 0 -1 4202496 1881 0 0 0 1268 0 0 0 20 0 1 0 334009054 10391552 1796 33554432000 134512640 135840783 4293630848 4293630208 134550804 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/9419/statm: 2537 1796 348 325 0 1473 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10148

[startup+25.5002 s]
/proc/loadavg: 1.87 1.11 1.15 3/177 9420
/proc/meminfo: memFree=25576392/32873648 swapFree=6860/6860
[pid=9419] ppid=9417 vsize=10624 CPUtime=25.48 cores=1,3,5,7
/proc/9419/stat : 9419 (bsolo3.0.17) R 9417 9419 9030 0 -1 4202496 1997 0 0 0 2548 0 0 0 20 0 1 0 334009054 10878976 1912 33554432000 134512640 135840783 4293630848 4293630208 134551052 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/9419/statm: 2656 1912 348 325 0 1592 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10624

[startup+51.1002 s]
/proc/loadavg: 1.91 1.18 1.17 3/177 9420
/proc/meminfo: memFree=25480136/32873648 swapFree=6860/6860
[pid=9419] ppid=9417 vsize=11784 CPUtime=51.07 cores=1,3,5,7
/proc/9419/stat : 9419 (bsolo3.0.17) R 9417 9419 9030 0 -1 4202496 2283 0 0 0 5107 0 0 0 20 0 1 0 334009054 12066816 2198 33554432000 134512640 135840783 4293630848 4293630208 134550869 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/9419/statm: 2946 2198 348 325 0 1882 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11784

[startup+102.306 s]
/proc/loadavg: 1.96 1.31 1.21 3/177 9421
/proc/meminfo: memFree=25010328/32873648 swapFree=6860/6860
[pid=9419] ppid=9417 vsize=12520 CPUtime=102.26 cores=1,3,5,7
/proc/9419/stat : 9419 (bsolo3.0.17) R 9417 9419 9030 0 -1 4202496 2474 0 0 0 10226 0 0 0 20 0 1 0 334009054 12820480 2389 33554432000 134512640 135840783 4293630848 4293630208 134550893 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/9419/statm: 3130 2389 348 325 0 2066 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12520

[startup+162.3 s]
/proc/loadavg: 1.98 1.43 1.26 3/177 9421
/proc/meminfo: memFree=24582060/32873648 swapFree=6860/6860
[pid=9419] ppid=9417 vsize=13648 CPUtime=162.25 cores=1,3,5,7
/proc/9419/stat : 9419 (bsolo3.0.17) R 9417 9419 9030 0 -1 4202496 2752 0 0 0 16224 1 0 0 20 0 1 0 334009054 13975552 2667 33554432000 134512640 135840783 4293630848 4293630272 134546112 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/9419/statm: 3412 2667 348 325 0 2348 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 13648

[startup+222.3 s]
/proc/loadavg: 1.99 1.53 1.30 3/177 9421
/proc/meminfo: memFree=24266632/32873648 swapFree=6860/6860
[pid=9419] ppid=9417 vsize=14580 CPUtime=222.23 cores=1,3,5,7
/proc/9419/stat : 9419 (bsolo3.0.17) R 9417 9419 9030 0 -1 4202496 2985 0 0 0 22222 1 0 0 20 0 1 0 334009054 14929920 2900 33554432000 134512640 135840783 4293630848 4293630208 134550779 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/9419/statm: 3645 2900 348 325 0 2581 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 14580

[startup+282.3 s]
/proc/loadavg: 1.99 1.61 1.35 3/177 9421
/proc/meminfo: memFree=24028588/32873648 swapFree=6860/6860
[pid=9419] ppid=9417 vsize=14556 CPUtime=282.22 cores=1,3,5,7
/proc/9419/stat : 9419 (bsolo3.0.17) R 9417 9419 9030 0 -1 4202496 2985 0 0 0 28221 1 0 0 20 0 1 0 334009054 14905344 2900 33554432000 134512640 135840783 4293630848 4293629984 1690299 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/9419/statm: 3639 2900 348 325 0 2575 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 14556

[startup+342.3 s]
/proc/loadavg: 1.99 1.68 1.38 3/177 9421
/proc/meminfo: memFree=23801408/32873648 swapFree=6860/6860
[pid=9419] ppid=9417 vsize=15072 CPUtime=342.21 cores=1,3,5,7
/proc/9419/stat : 9419 (bsolo3.0.17) R 9417 9419 9030 0 -1 4202496 3126 0 0 0 34220 1 0 0 20 0 1 0 334009054 15433728 3041 33554432000 134512640 135840783 4293630848 4293630208 134551532 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/9419/statm: 3768 3041 348 325 0 2704 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 15072

[startup+402.3 s]
/proc/loadavg: 2.10 1.77 1.43 3/178 9425
/proc/meminfo: memFree=23573208/32873648 swapFree=6860/6860
[pid=9419] ppid=9417 vsize=15072 CPUtime=402.2 cores=1,3,5,7
/proc/9419/stat : 9419 (bsolo3.0.17) R 9417 9419 9030 0 -1 4202496 3126 0 0 0 40219 1 0 0 20 0 1 0 334009054 15433728 3041 33554432000 134512640 135840783 4293630848 4293630208 134551000 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/9419/statm: 3768 3041 348 325 0 2704 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 15072

[startup+462.3 s]
/proc/loadavg: 2.04 1.81 1.46 3/178 9426
/proc/meminfo: memFree=18053220/32873648 swapFree=6860/6860
[pid=9419] ppid=9417 vsize=15072 CPUtime=462.19 cores=1,3,5,7
/proc/9419/stat : 9419 (bsolo3.0.17) R 9417 9419 9030 0 -1 4202496 3126 0 0 0 46218 1 0 0 20 0 1 0 334009054 15433728 3041 33554432000 134512640 135840783 4293630848 4293630208 134550779 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/9419/statm: 3768 3041 348 325 0 2704 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 15072

[startup+522.3 s]
/proc/loadavg: 3.91 2.39 1.68 2/178 9426
/proc/meminfo: memFree=14741972/32873648 swapFree=6860/6860
[pid=9419] ppid=9417 vsize=16032 CPUtime=522.18 cores=1,3,5,7
/proc/9419/stat : 9419 (bsolo3.0.17) R 9417 9419 9030 0 -1 4202496 3353 0 0 0 52217 1 0 0 20 0 1 0 334009054 16416768 3268 33554432000 134512640 135840783 4293630848 4293630208 134550779 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/9419/statm: 4008 3268 348 325 0 2944 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 16032

[startup+582.3 s]
/proc/loadavg: 4.63 2.87 1.89 3/178 9426
/proc/meminfo: memFree=14742604/32873648 swapFree=6860/6860
[pid=9419] ppid=9417 vsize=15904 CPUtime=582.17 cores=1,3,5,7
/proc/9419/stat : 9419 (bsolo3.0.17) R 9417 9419 9030 0 -1 4202496 3353 0 0 0 58216 1 0 0 20 0 1 0 334009054 16285696 3250 33554432000 134512640 135840783 4293630848 4293630208 134550764 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/9419/statm: 3976 3250 348 325 0 2912 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 15904

[startup+642.306 s]
/proc/loadavg: 3.40 2.88 1.96 3/178 9465
/proc/meminfo: memFree=27371916/32873648 swapFree=6860/6860
[pid=9419] ppid=9417 vsize=16112 CPUtime=642.17 cores=1,3,5,7
/proc/9419/stat : 9419 (bsolo3.0.17) R 9417 9419 9030 0 -1 4202496 3397 0 0 0 64216 1 0 0 20 0 1 0 334009054 16498688 3288 33554432000 134512640 135840783 4293630848 4293630208 134550942 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/9419/statm: 4028 3288 348 325 0 2964 0
Current children cumulated CPU time (s) 642.17
Current children cumulated vsize (KiB) 16112

[startup+702.3 s]
/proc/loadavg: 2.51 2.72 1.96 3/177 9466
/proc/meminfo: memFree=27370568/32873648 swapFree=6860/6860
[pid=9419] ppid=9417 vsize=16072 CPUtime=702.15 cores=1,3,5,7
/proc/9419/stat : 9419 (bsolo3.0.17) R 9417 9419 9030 0 -1 4202496 3397 0 0 0 70214 1 0 0 20 0 1 0 334009054 16457728 3288 33554432000 134512640 135840783 4293630848 4293630204 134521208 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/9419/statm: 4018 3288 348 325 0 2954 0
Current children cumulated CPU time (s) 702.15
Current children cumulated vsize (KiB) 16072

[startup+762.3 s]
/proc/loadavg: 2.19 2.58 1.96 3/177 9466
/proc/meminfo: memFree=27369452/32873648 swapFree=6860/6860
[pid=9419] ppid=9417 vsize=16440 CPUtime=762.14 cores=1,3,5,7
/proc/9419/stat : 9419 (bsolo3.0.17) R 9417 9419 9030 0 -1 4202496 3488 0 0 0 76213 1 0 0 20 0 1 0 334009054 16834560 3379 33554432000 134512640 135840783 4293630848 4293630068 1690244 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/9419/statm: 4110 3379 348 325 0 3046 0
Current children cumulated CPU time (s) 762.14
Current children cumulated vsize (KiB) 16440

[startup+822.3 s]
/proc/loadavg: 2.11 2.49 1.96 3/178 9467
/proc/meminfo: memFree=27368452/32873648 swapFree=6860/6860
[pid=9419] ppid=9417 vsize=17144 CPUtime=822.13 cores=1,3,5,7
/proc/9419/stat : 9419 (bsolo3.0.17) R 9417 9419 9030 0 -1 4202496 3655 0 0 0 82212 1 0 0 20 0 1 0 334009054 17555456 3546 33554432000 134512640 135840783 4293630848 4293630208 134550779 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/9419/statm: 4286 3546 348 325 0 3222 0
Current children cumulated CPU time (s) 822.13
Current children cumulated vsize (KiB) 17144

[startup+882.3 s]
/proc/loadavg: 2.04 2.40 1.96 3/177 9467
/proc/meminfo: memFree=27367716/32873648 swapFree=6860/6860
[pid=9419] ppid=9417 vsize=17136 CPUtime=882.12 cores=1,3,5,7
/proc/9419/stat : 9419 (bsolo3.0.17) R 9417 9419 9030 0 -1 4202496 3655 0 0 0 88211 1 0 0 20 0 1 0 334009054 17547264 3546 33554432000 134512640 135840783 4293630848 4293630208 134551336 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/9419/statm: 4284 3546 348 325 0 3220 0
Current children cumulated CPU time (s) 882.12
Current children cumulated vsize (KiB) 17136

[startup+942.3 s]
/proc/loadavg: 2.01 2.32 1.96 3/177 9467
/proc/meminfo: memFree=27367592/32873648 swapFree=6860/6860
[pid=9419] ppid=9417 vsize=17088 CPUtime=942.11 cores=1,3,5,7
/proc/9419/stat : 9419 (bsolo3.0.17) R 9417 9419 9030 0 -1 4202496 3655 0 0 0 94210 1 0 0 20 0 1 0 334009054 17498112 3546 33554432000 134512640 135840783 4293630848 4293630208 134551400 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/9419/statm: 4272 3546 348 325 0 3208 0
Current children cumulated CPU time (s) 942.11
Current children cumulated vsize (KiB) 17088

[startup+1002.3 s]
/proc/loadavg: 2.00 2.26 1.96 3/178 9471
/proc/meminfo: memFree=27367708/32873648 swapFree=6860/6860
[pid=9419] ppid=9417 vsize=17048 CPUtime=1002.11 cores=1,3,5,7
/proc/9419/stat : 9419 (bsolo3.0.17) R 9417 9419 9030 0 -1 4202496 3655 0 0 0 100210 1 0 0 20 0 1 0 334009054 17457152 3536 33554432000 134512640 135840783 4293630848 4293629936 134575006 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/9419/statm: 4262 3536 348 325 0 3198 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 17048

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

[startup+1024.9 s]
/proc/loadavg: 2.00 2.24 1.96 3/178 9471
/proc/meminfo: memFree=27367460/32873648 swapFree=6860/6860
[pid=9419] ppid=9417 vsize=17048 CPUtime=1024.7 cores=1,3,5,7
/proc/9419/stat : 9419 (bsolo3.0.17) R 9417 9419 9030 0 -1 4202496 3655 0 0 0 102469 1 0 0 20 0 1 0 334009054 17457152 3536 33554432000 134512640 135840783 4293630848 4293630208 134550902 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/9419/statm: 4262 3536 348 325 0 3198 0
Current children cumulated CPU time (s) 1024.7
Current children cumulated vsize (KiB) 17048

[startup+1037.7 s]
/proc/loadavg: 2.00 2.23 1.96 3/177 9471
/proc/meminfo: memFree=27366412/32873648 swapFree=6860/6860
[pid=9419] ppid=9417 vsize=17048 CPUtime=1037.5 cores=1,3,5,7
/proc/9419/stat : 9419 (bsolo3.0.17) R 9417 9419 9030 0 -1 4202496 3655 0 0 0 103749 1 0 0 20 0 1 0 334009054 17457152 3536 33554432000 134512640 135840783 4293630848 4293630080 1695330 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/9419/statm: 4262 3536 348 325 0 3198 0
Current children cumulated CPU time (s) 1037.5
Current children cumulated vsize (KiB) 17048

[startup+1044.1 s]
/proc/loadavg: 2.00 2.22 1.96 3/177 9471
/proc/meminfo: memFree=27366660/32873648 swapFree=6860/6860
[pid=9419] ppid=9417 vsize=17048 CPUtime=1043.9 cores=1,3,5,7
/proc/9419/stat : 9419 (bsolo3.0.17) R 9417 9419 9030 0 -1 4202496 3655 0 0 0 104389 1 0 0 20 0 1 0 334009054 17457152 3536 33554432000 134512640 135840783 4293630848 4293630208 134550779 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/9419/statm: 4262 3536 348 325 0 3198 0
Current children cumulated CPU time (s) 1043.9
Current children cumulated vsize (KiB) 17048

[startup+1050.5 s]
/proc/loadavg: 2.00 2.22 1.96 3/177 9471
/proc/meminfo: memFree=27366724/32873648 swapFree=6860/6860
[pid=9419] ppid=9417 vsize=17048 CPUtime=1050.3 cores=1,3,5,7
/proc/9419/stat : 9419 (bsolo3.0.17) R 9417 9419 9030 0 -1 4202496 3655 0 0 0 105029 1 0 0 20 0 1 0 334009054 17457152 3536 33554432000 134512640 135840783 4293630848 4293630160 134551359 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/9419/statm: 4262 3536 348 325 0 3198 0
Current children cumulated CPU time (s) 1050.3
Current children cumulated vsize (KiB) 17048

[startup+1053.71 s]
/proc/loadavg: 2.00 2.22 1.96 3/177 9471
/proc/meminfo: memFree=27366724/32873648 swapFree=6860/6860
[pid=9419] ppid=9417 vsize=17048 CPUtime=1053.5 cores=1,3,5,7
/proc/9419/stat : 9419 (bsolo3.0.17) R 9417 9419 9030 0 -1 4202496 3655 0 0 0 105349 1 0 0 20 0 1 0 334009054 17457152 3536 33554432000 134512640 135840783 4293630848 4293630208 134550893 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/9419/statm: 4262 3536 348 325 0 3198 0
Current children cumulated CPU time (s) 1053.5
Current children cumulated vsize (KiB) 17048

[startup+1054.5 s]
/proc/loadavg: 2.00 2.22 1.96 3/177 9471
/proc/meminfo: memFree=27366724/32873648 swapFree=6860/6860
[pid=9419] ppid=9417 vsize=17048 CPUtime=1054.3 cores=1,3,5,7
/proc/9419/stat : 9419 (bsolo3.0.17) R 9417 9419 9030 0 -1 4202496 3655 0 0 0 105429 1 0 0 20 0 1 0 334009054 17457152 3536 33554432000 134512640 135840783 4293630848 4293630208 134551330 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/9419/statm: 4262 3536 348 325 0 3198 0
Current children cumulated CPU time (s) 1054.3
Current children cumulated vsize (KiB) 17048

[startup+1055.3 s]
/proc/loadavg: 2.00 2.22 1.96 3/177 9471
/proc/meminfo: memFree=27366848/32873648 swapFree=6860/6860
[pid=9419] ppid=9417 vsize=17048 CPUtime=1055.1 cores=1,3,5,7
/proc/9419/stat : 9419 (bsolo3.0.17) R 9417 9419 9030 0 -1 4202496 3655 0 0 0 105509 1 0 0 20 0 1 0 334009054 17457152 3536 33554432000 134512640 135840783 4293630848 4293630208 134551045 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/9419/statm: 4262 3536 348 325 0 3198 0
Current children cumulated CPU time (s) 1055.1
Current children cumulated vsize (KiB) 17048

[startup+1055.7 s]
/proc/loadavg: 2.00 2.22 1.96 3/177 9471
/proc/meminfo: memFree=27366848/32873648 swapFree=6860/6860
[pid=9419] ppid=9417 vsize=17048 CPUtime=1055.5 cores=1,3,5,7
/proc/9419/stat : 9419 (bsolo3.0.17) R 9417 9419 9030 0 -1 4202496 3655 0 0 0 105549 1 0 0 20 0 1 0 334009054 17457152 3536 33554432000 134512640 135840783 4293630848 4293630208 134551182 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/9419/statm: 4262 3536 348 325 0 3198 0
Current children cumulated CPU time (s) 1055.5
Current children cumulated vsize (KiB) 17048

Child status: 0
Real time (s): 1055.8
CPU time (s): 1055.6
CPU user time (s): 1055.59
CPU system time (s): 0.013997
CPU usage (%): 99.9816
Max. virtual memory (cumulated for all children) (KiB): 17148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1055.59
system time used= 0.013997
maximum resident set size= 14184
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3658
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= 12
involuntary context switches= 1277

runsolver used 2.31565 second user time and 5.82111 second system time

The end

Launcher Data 

Begin job on node116 at 2012-06-03 01:13:50
IDJOB=3729575
IDBENCH=1289
IDSOLVER=2318
FILE ID=node116/3729575-1338678830
RUNJOBID= node116-1338678620-9050
PBS_JOBID= 14636697
Free space on /tmp= 71028 MiB

SOLVER NAME= PB07: bsolo 3.0.17
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900565534.opb
COMMAND LINE= bsolo3.0.17 -mMEMLIMIT BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3729575-1338678830/watcher-3729575-1338678830 -o /tmp/evaluation-result-3729575-1338678830/solver-3729575-1338678830 -C 1800 -W 1900 -M 15500  bsolo3.0.17 -m15500 HOME/instance-3729575-1338678830.opb            

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 0fea7c185f4d6e2091fba763db8ccbcc
RANDOM SEED=417395018

node116.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/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		: 2666.556
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.11
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.556
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.556
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5438.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.556
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.556
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.556
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.556
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.556
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        25679732 kB
Buffers:          502748 kB
Cached:          4069736 kB
SwapCached:         3028 kB
Active:          3870484 kB
Inactive:        2437848 kB
Active(anon):    1725864 kB
Inactive(anon):     8512 kB
Active(file):    2144620 kB
Inactive(file):  2429336 kB
Unevictable:        6860 kB
Mlocked:            6860 kB
SwapTotal:      67108856 kB
SwapFree:       67103480 kB
Dirty:              6604 kB
Writeback:             0 kB
AnonPages:       1736980 kB
Mapped:            13212 kB
Shmem:                68 kB
Slab:             746892 kB
SReclaimable:     191116 kB
SUnreclaim:       555776 kB
KernelStack:        1432 kB
PageTables:         7304 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:    1847964 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    325632 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71024 MiB
End job on node116 at 2012-06-03 01:31:26