Trace number 3729822

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 611.818 611.92

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900553812.opb
MD5SUM703150fc56665afb9da0b20e49208c25
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 benchmark0.092985
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 723
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-3729822-1338680183.opb
0.00/0.00	c File size is 83379 bytes.
0.00/0.01	c Highest Coefficient sum: 723
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.006 s
0.00/0.01	c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5708
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
0.00/0.01	c Pre-processing Time: 0.011 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     5473    1880      0      0 0.01
0.00/0.01	c Switching off LPR mode.
611.79/611.91	c      101    231     2687    13553    5     5679    2069    101   6312 0.02
611.79/611.91	c      251    231     2837    21739    7     5976    2276    251   9653 0.03
611.79/611.91	c      480    231     3066    36819   12     6435    2504    480  10434 0.05
611.79/611.91	c      819    231     3405    53327   15     7114    2755    819  10367 0.08
611.79/611.91	c     1328    231     3914    73874   18     8133    3031   1328  10456 0.13
611.79/611.91	c     2091    231     4677   106119   22     9655    3335   2091   9591 0.22
611.79/611.91	c     3238    231     5824   156147   26    11952    3669   3238   8115 0.40
611.79/611.91	c     4960    231     5598   128149   22    11500    4036   3012   7572 0.66
611.79/611.91	c     7544    231     6058   147413   24    12419    4440   3472   7184 1.05
611.79/611.91	c    11424    231     5301   123744   23    10906    4885   2715   6739 1.70
611.79/611.91	c    17247    231     6049   156278   25    12402    5374   3463   6197 2.78
611.79/611.91	c    25985    231     6476   161206   24    13255    5912   3890   6040 4.30
611.79/611.91	c    39095    231     7317   198795   27    14938    6504   4731   5948 6.57
611.79/611.91	c    58766    231     6881   178604   25    14066    7155   4295   5812 10.11
611.79/611.91	c    88276    231     6916   175144   25    14135    7871   4330   5651 15.62
611.79/611.91	c   132546    231     6760   178918   26    13825    8659   4174   5363 24.71
611.79/611.91	c   198956    231    11054   352064   31    22412    9525   8468   5020 39.62
611.79/611.91	c   298576    231     8370   246813   29    17044   10478   5784   4793 62.28
611.79/611.91	c   448012    231     7886   227782   28    16077   11526   5300   4462 100.40
611.79/611.91	c   672170    231     8652   260072   30    17608   12679   6066   4086 164.49
611.79/611.91	c  1008413    231     9464   275943   29    19232   13947   6878   3848 262.05
611.79/611.91	c  1512785    231    10632   328999   30    21569   15342   8046   3697 409.11
611.79/611.91	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
611.79/611.91	c   22  2126867 410243  2864791    17718   601047  15132   3476 611.82
611.79/611.91	s UNSATISFIABLE
611.79/611.91	c Total time: 611.816 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-3729822-1338680183/watcher-3729822-1338680183 -o /tmp/evaluation-result-3729822-1338680183/solver-3729822-1338680183 -C 1800 -W 1900 -M 15500 bsolo3.0.17 -m15500 HOME/instance-3729822-1338680183.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: 2.00 2.08 1.97 3/176 9661
/proc/meminfo: memFree=27384580/32873648 swapFree=6860/6860
[pid=9661] ppid=9659 vsize=4772 CPUtime=0 cores=1,3,5,7
/proc/9661/stat : 9661 (bsolo3.0.17) R 9659 9661 9030 0 -1 4202496 460 0 0 0 0 0 0 0 20 0 1 0 334144394 4886528 397 33554432000 134512640 135840783 4292391024 4292389840 1582375 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/9661/statm: 1193 397 327 325 0 108 0

[startup+0.0487651 s]
/proc/loadavg: 2.00 2.08 1.97 3/176 9661
/proc/meminfo: memFree=27384580/32873648 swapFree=6860/6860
[pid=9661] ppid=9659 vsize=5476 CPUtime=0.04 cores=1,3,5,7
/proc/9661/stat : 9661 (bsolo3.0.17) R 9659 9661 9030 0 -1 4202496 699 0 0 0 4 0 0 0 20 0 1 0 334144394 5607424 615 33554432000 134512640 135840783 4292391024 4292389008 1582375 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/9661/statm: 1369 616 348 325 0 305 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5476

[startup+0.100135 s]
/proc/loadavg: 2.00 2.08 1.97 3/176 9661
/proc/meminfo: memFree=27384580/32873648 swapFree=6860/6860
[pid=9661] ppid=9659 vsize=5736 CPUtime=0.09 cores=1,3,5,7
/proc/9661/stat : 9661 (bsolo3.0.17) R 9659 9661 9030 0 -1 4202496 791 0 0 0 9 0 0 0 20 0 1 0 334144394 5873664 707 33554432000 134512640 135840783 4292391024 4292389520 1582375 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/9661/statm: 1434 707 348 325 0 370 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5736

[startup+0.300155 s]
/proc/loadavg: 2.00 2.08 1.97 3/176 9661
/proc/meminfo: memFree=27384580/32873648 swapFree=6860/6860
[pid=9661] ppid=9659 vsize=6908 CPUtime=0.29 cores=1,3,5,7
/proc/9661/stat : 9661 (bsolo3.0.17) R 9659 9661 9030 0 -1 4202496 1066 0 0 0 29 0 0 0 20 0 1 0 334144394 7073792 982 33554432000 134512640 135840783 4292391024 4292390332 1584704 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/9661/statm: 1727 982 348 325 0 663 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6908

[startup+0.700095 s]
/proc/loadavg: 2.00 2.08 1.97 3/176 9661
/proc/meminfo: memFree=27384580/32873648 swapFree=6860/6860
[pid=9661] ppid=9659 vsize=7560 CPUtime=0.69 cores=1,3,5,7
/proc/9661/stat : 9661 (bsolo3.0.17) R 9659 9661 9030 0 -1 4202496 1248 0 0 0 69 0 0 0 20 0 1 0 334144394 7741440 1164 33554432000 134512640 135840783 4292391024 4292390384 134550764 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/9661/statm: 1890 1164 348 325 0 826 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7560

[startup+1.50018 s]
/proc/loadavg: 2.00 2.08 1.97 4/176 9699
/proc/meminfo: memFree=27386488/32873648 swapFree=6860/6860
[pid=9661] ppid=9659 vsize=7948 CPUtime=1.49 cores=1,3,5,7
/proc/9661/stat : 9661 (bsolo3.0.17) R 9659 9661 9030 0 -1 4202496 1325 0 0 0 149 0 0 0 20 0 1 0 334144394 8138752 1241 33554432000 134512640 135840783 4292391024 4292390384 134550893 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/9661/statm: 1987 1241 348 325 0 923 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7948

[startup+3.10012 s]
/proc/loadavg: 2.00 2.08 1.97 3/177 9700
/proc/meminfo: memFree=27382008/32873648 swapFree=6860/6860
[pid=9661] ppid=9659 vsize=8452 CPUtime=3.09 cores=1,3,5,7
/proc/9661/stat : 9661 (bsolo3.0.17) R 9659 9661 9030 0 -1 4202496 1445 0 0 0 309 0 0 0 20 0 1 0 334144394 8654848 1361 33554432000 134512640 135840783 4292391024 4292390384 134550884 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/9661/statm: 2113 1361 348 325 0 1049 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8452

[startup+6.30019 s]
/proc/loadavg: 2.00 2.08 1.97 3/177 9700
/proc/meminfo: memFree=27379904/32873648 swapFree=6860/6860
[pid=9661] ppid=9659 vsize=8972 CPUtime=6.29 cores=1,3,5,7
/proc/9661/stat : 9661 (bsolo3.0.17) R 9659 9661 9030 0 -1 4202496 1575 0 0 0 629 0 0 0 20 0 1 0 334144394 9187328 1491 33554432000 134512640 135840783 4292391024 4292390336 134550921 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/9661/statm: 2243 1491 348 325 0 1179 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8972

[startup+12.7002 s]
/proc/loadavg: 2.00 2.07 1.97 3/177 9700
/proc/meminfo: memFree=27378408/32873648 swapFree=6860/6860
[pid=9661] ppid=9659 vsize=9756 CPUtime=12.68 cores=1,3,5,7
/proc/9661/stat : 9661 (bsolo3.0.17) R 9659 9661 9030 0 -1 4202496 1793 0 0 0 1268 0 0 0 20 0 1 0 334144394 9990144 1707 33554432000 134512640 135840783 4292391024 4292390384 134551048 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/9661/statm: 2439 1707 348 325 0 1375 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9756

[startup+25.5002 s]
/proc/loadavg: 2.00 2.07 1.97 3/177 9700
/proc/meminfo: memFree=27377880/32873648 swapFree=6860/6860
[pid=9661] ppid=9659 vsize=10372 CPUtime=25.48 cores=1,3,5,7
/proc/9661/stat : 9661 (bsolo3.0.17) R 9659 9661 9030 0 -1 4202496 1942 0 0 0 2548 0 0 0 20 0 1 0 334144394 10620928 1856 33554432000 134512640 135840783 4292391024 4292390384 134551455 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/9661/statm: 2593 1856 348 325 0 1529 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10372

[startup+51.1002 s]
/proc/loadavg: 2.00 2.06 1.97 3/177 9700
/proc/meminfo: memFree=27376476/32873648 swapFree=6860/6860
[pid=9661] ppid=9659 vsize=11368 CPUtime=51.08 cores=1,3,5,7
/proc/9661/stat : 9661 (bsolo3.0.17) R 9659 9661 9030 0 -1 4202496 2184 0 0 0 5108 0 0 0 20 0 1 0 334144394 11640832 2097 33554432000 134512640 135840783 4292391024 4292390336 134551084 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/9661/statm: 2842 2097 348 325 0 1778 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11368

[startup+102.306 s]
/proc/loadavg: 2.00 2.05 1.97 3/177 9700
/proc/meminfo: memFree=27373436/32873648 swapFree=6860/6860
[pid=9661] ppid=9659 vsize=12904 CPUtime=102.27 cores=1,3,5,7
/proc/9661/stat : 9661 (bsolo3.0.17) R 9659 9661 9030 0 -1 4202496 2566 0 0 0 10227 0 0 0 20 0 1 0 334144394 13213696 2479 33554432000 134512640 135840783 4292391024 4292390384 134551084 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/9661/statm: 3226 2479 348 325 0 2162 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 12904

[startup+162.3 s]
/proc/loadavg: 2.00 2.04 1.97 3/177 9700
/proc/meminfo: memFree=27372072/32873648 swapFree=6860/6860
[pid=9661] ppid=9659 vsize=13032 CPUtime=162.26 cores=1,3,5,7
/proc/9661/stat : 9661 (bsolo3.0.17) R 9659 9661 9030 0 -1 4202496 2608 0 0 0 16226 0 0 0 20 0 1 0 334144394 13344768 2520 33554432000 134512640 135840783 4292391024 4292390384 134551285 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/9661/statm: 3258 2520 348 325 0 2194 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 13032

[startup+222.3 s]
/proc/loadavg: 1.96 2.02 1.96 3/178 9703
/proc/meminfo: memFree=27370040/32873648 swapFree=6860/6860
[pid=9661] ppid=9659 vsize=13912 CPUtime=222.25 cores=1,3,5,7
/proc/9661/stat : 9661 (bsolo3.0.17) R 9659 9661 9030 0 -1 4202496 2825 0 0 0 22225 0 0 0 20 0 1 0 334144394 14245888 2737 33554432000 134512640 135840783 4292391024 4292390380 134521208 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/9661/statm: 3478 2737 348 325 0 2414 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 13912

[startup+282.3 s]
/proc/loadavg: 1.98 2.01 1.96 3/177 9704
/proc/meminfo: memFree=27369840/32873648 swapFree=6860/6860
[pid=9661] ppid=9659 vsize=14812 CPUtime=282.24 cores=1,3,5,7
/proc/9661/stat : 9661 (bsolo3.0.17) R 9659 9661 9030 0 -1 4202496 3062 0 0 0 28224 0 0 0 20 0 1 0 334144394 15167488 2974 33554432000 134512640 135840783 4292391024 4292390384 134550872 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/9661/statm: 3703 2974 348 325 0 2639 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 14812

[startup+342.3 s]
/proc/loadavg: 1.99 2.00 1.96 3/177 9704
/proc/meminfo: memFree=27369592/32873648 swapFree=6860/6860
[pid=9661] ppid=9659 vsize=14812 CPUtime=342.23 cores=1,3,5,7
/proc/9661/stat : 9661 (bsolo3.0.17) R 9659 9661 9030 0 -1 4202496 3062 0 0 0 34223 0 0 0 20 0 1 0 334144394 15167488 2974 33554432000 134512640 135840783 4292391024 4292390384 134551084 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/9661/statm: 3703 2974 348 325 0 2639 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 14812

[startup+402.3 s]
/proc/loadavg: 2.12 2.03 1.97 3/177 9704
/proc/meminfo: memFree=27369840/32873648 swapFree=6860/6860
[pid=9661] ppid=9659 vsize=14812 CPUtime=402.22 cores=1,3,5,7
/proc/9661/stat : 9661 (bsolo3.0.17) R 9659 9661 9030 0 -1 4202496 3062 0 0 0 40222 0 0 0 20 0 1 0 334144394 15167488 2974 33554432000 134512640 135840783 4292391024 4292390384 134551071 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/9661/statm: 3703 2974 348 325 0 2639 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 14812

[startup+462.3 s]
/proc/loadavg: 2.04 2.02 1.97 3/177 9704
/proc/meminfo: memFree=27369156/32873648 swapFree=6860/6860
[pid=9661] ppid=9659 vsize=15420 CPUtime=462.21 cores=1,3,5,7
/proc/9661/stat : 9661 (bsolo3.0.17) R 9659 9661 9030 0 -1 4202496 3204 0 0 0 46221 0 0 0 20 0 1 0 334144394 15790080 3115 33554432000 134512640 135840783 4292391024 4292390324 1587787 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/9661/statm: 3855 3115 348 325 0 2791 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 15420

[startup+522.3 s]
/proc/loadavg: 2.01 2.02 1.97 3/177 9704
/proc/meminfo: memFree=27368784/32873648 swapFree=6860/6860
[pid=9661] ppid=9659 vsize=15488 CPUtime=522.21 cores=1,3,5,7
/proc/9661/stat : 9661 (bsolo3.0.17) R 9659 9661 9030 0 -1 4202496 3228 0 0 0 52220 1 0 0 20 0 1 0 334144394 15859712 3139 33554432000 134512640 135840783 4292391024 4292390384 134551330 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/9661/statm: 3872 3139 348 325 0 2808 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 15488

[startup+582.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/176 9705
/proc/meminfo: memFree=27369288/32873648 swapFree=6860/6860
[pid=9661] ppid=9659 vsize=15488 CPUtime=582.2 cores=1,3,5,7
/proc/9661/stat : 9661 (bsolo3.0.17) R 9659 9661 9030 0 -1 4202496 3228 0 0 0 58219 1 0 0 20 0 1 0 334144394 15859712 3139 33554432000 134512640 135840783 4292391024 4292390384 134551285 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/9661/statm: 3872 3139 348 325 0 2808 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 15488

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

[startup+588.7 s]
/proc/loadavg: 2.00 2.01 1.97 3/176 9705
/proc/meminfo: memFree=27369164/32873648 swapFree=6860/6860
[pid=9661] ppid=9659 vsize=15488 CPUtime=588.6 cores=1,3,5,7
/proc/9661/stat : 9661 (bsolo3.0.17) R 9659 9661 9030 0 -1 4202496 3228 0 0 0 58859 1 0 0 20 0 1 0 334144394 15859712 3139 33554432000 134512640 135840783 4292391024 4292390384 134551330 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/9661/statm: 3872 3139 348 325 0 2808 0
Current children cumulated CPU time (s) 588.6
Current children cumulated vsize (KiB) 15488

[startup+601.5 s]
/proc/loadavg: 2.00 2.01 1.97 3/176 9705
/proc/meminfo: memFree=27369164/32873648 swapFree=6860/6860
[pid=9661] ppid=9659 vsize=15488 CPUtime=601.39 cores=1,3,5,7
/proc/9661/stat : 9661 (bsolo3.0.17) R 9659 9661 9030 0 -1 4202496 3228 0 0 0 60138 1 0 0 20 0 1 0 334144394 15859712 3139 33554432000 134512640 135840783 4292391024 4292390384 134551084 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/9661/statm: 3872 3139 348 325 0 2808 0
Current children cumulated CPU time (s) 601.39
Current children cumulated vsize (KiB) 15488

[startup+607.9 s]
/proc/loadavg: 2.00 2.01 1.97 3/176 9705
/proc/meminfo: memFree=27369164/32873648 swapFree=6860/6860
[pid=9661] ppid=9659 vsize=15488 CPUtime=607.79 cores=1,3,5,7
/proc/9661/stat : 9661 (bsolo3.0.17) R 9659 9661 9030 0 -1 4202496 3228 0 0 0 60778 1 0 0 20 0 1 0 334144394 15859712 3139 33554432000 134512640 135840783 4292391024 4292390384 134551052 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/9661/statm: 3872 3139 348 325 0 2808 0
Current children cumulated CPU time (s) 607.79
Current children cumulated vsize (KiB) 15488

[startup+609.5 s]
/proc/loadavg: 2.00 2.01 1.97 3/176 9705
/proc/meminfo: memFree=27369164/32873648 swapFree=6860/6860
[pid=9661] ppid=9659 vsize=15488 CPUtime=609.39 cores=1,3,5,7
/proc/9661/stat : 9661 (bsolo3.0.17) R 9659 9661 9030 0 -1 4202496 3228 0 0 0 60938 1 0 0 20 0 1 0 334144394 15859712 3139 33554432000 134512640 135840783 4292391024 4292390384 134550832 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/9661/statm: 3872 3139 348 325 0 2808 0
Current children cumulated CPU time (s) 609.39
Current children cumulated vsize (KiB) 15488

[startup+611.1 s]
/proc/loadavg: 2.00 2.01 1.97 3/176 9705
/proc/meminfo: memFree=27369164/32873648 swapFree=6860/6860
[pid=9661] ppid=9659 vsize=15488 CPUtime=610.99 cores=1,3,5,7
/proc/9661/stat : 9661 (bsolo3.0.17) R 9659 9661 9030 0 -1 4202496 3228 0 0 0 61098 1 0 0 20 0 1 0 334144394 15859712 3139 33554432000 134512640 135840783 4292391024 4292390544 134551947 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/9661/statm: 3872 3139 348 325 0 2808 0
Current children cumulated CPU time (s) 610.99
Current children cumulated vsize (KiB) 15488

[startup+611.5 s]
/proc/loadavg: 2.00 2.01 1.97 3/176 9705
/proc/meminfo: memFree=27369164/32873648 swapFree=6860/6860
[pid=9661] ppid=9659 vsize=15488 CPUtime=611.4 cores=1,3,5,7
/proc/9661/stat : 9661 (bsolo3.0.17) R 9659 9661 9030 0 -1 4202496 3228 0 0 0 61139 1 0 0 20 0 1 0 334144394 15859712 3139 33554432000 134512640 135840783 4292391024 4292390384 134551330 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/9661/statm: 3872 3139 348 325 0 2808 0
Current children cumulated CPU time (s) 611.4
Current children cumulated vsize (KiB) 15488

[startup+611.9 s]
/proc/loadavg: 2.00 2.01 1.97 3/176 9705
/proc/meminfo: memFree=27369164/32873648 swapFree=6860/6860
[pid=9661] ppid=9659 vsize=15488 CPUtime=611.79 cores=1,3,5,7
/proc/9661/stat : 9661 (bsolo3.0.17) R 9659 9661 9030 0 -1 4202496 3228 0 0 0 61178 1 0 0 20 0 1 0 334144394 15859712 3139 33554432000 134512640 135840783 4292391024 4292390384 134550832 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/9661/statm: 3872 3139 348 325 0 2808 0
Current children cumulated CPU time (s) 611.79
Current children cumulated vsize (KiB) 15488

Child status: 0
Real time (s): 611.92
CPU time (s): 611.818
CPU user time (s): 611.807
CPU system time (s): 0.010998
CPU usage (%): 99.9834
Max. virtual memory (cumulated for all children) (KiB): 15492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 611.807
system time used= 0.010998
maximum resident set size= 12556
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3231
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= 631

runsolver used 1.00585 second user time and 2.35964 second system time

The end

Launcher Data 

Begin job on node116 at 2012-06-03 01:36:23
IDJOB=3729822
IDBENCH=1342
IDSOLVER=2318
FILE ID=node116/3729822-1338680183
RUNJOBID= node116-1338678620-9050
PBS_JOBID= 14636697
Free space on /tmp= 71032 MiB

SOLVER NAME= PB07: bsolo 3.0.17
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900553812.opb
COMMAND LINE= bsolo3.0.17 -mMEMLIMIT BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3729822-1338680183/watcher-3729822-1338680183 -o /tmp/evaluation-result-3729822-1338680183/solver-3729822-1338680183 -C 1800 -W 1900 -M 15500  bsolo3.0.17 -m15500 HOME/instance-3729822-1338680183.opb            

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

MD5SUM BENCH= 703150fc56665afb9da0b20e49208c25
RANDOM SEED=453021879

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:        27384736 kB
Buffers:          511128 kB
Cached:          4067576 kB
SwapCached:         3028 kB
Active:          2159964 kB
Inactive:        2437592 kB
Active(anon):       8388 kB
Inactive(anon):     8512 kB
Active(file):    2151576 kB
Inactive(file):  2429080 kB
Unevictable:        6860 kB
Mlocked:            6860 kB
SwapTotal:      67108856 kB
SwapFree:       67103480 kB
Dirty:             13112 kB
Writeback:             4 kB
AnonPages:         19416 kB
Mapped:            13268 kB
Shmem:                68 kB
Slab:             754376 kB
SReclaimable:     197952 kB
SUnreclaim:       556424 kB
KernelStack:        1448 kB
PageTables:         3948 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     129552 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:      2048 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 01:46:35