Trace number 3704657

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
wbo 1.7UNSAT 63.3324 63.3363

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 ==============================[ Solver Version ]===============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |   wbo:                    1.7 beta - March, 2012                            |
0.00/0.00	c |                                                                             |
0.00/0.00	c Parsing opb file format. File HOME/instance-3704657-1338080017.opb.
0.00/0.00	c Instance file HOME/instance-3704657-1338080017.opb
0.00/0.00	c File size is 83379 bytes.
0.00/0.00	c Highest Coefficient sum: 723
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.01         s                                      |
0.00/0.00	c |  Number Variables:      231                                                 |
0.00/0.00	c |  Number Clauses:        2684                                                |
0.00/0.00	c |  Number Cardinality:    22                                                  |
0.00/0.00	c |  Number PB Constraints: 1                                                   |
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Problem Type:          Decision                                            |
0.00/0.00	c |  Objective Function:    None                                                |
0.00/0.00	c |                                                                             |
0.00/0.00	c ===============================================================================
63.28/63.33	c ===============================================================================
63.28/63.33	c Wall Clock Time: 63.33 s
63.28/63.33	s UNSATISFIABLE

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-3704657-1338080017/watcher-3704657-1338080017 -o /tmp/evaluation-result-3704657-1338080017/solver-3704657-1338080017 -C 1800 -W 1900 -M 15500 wbo1.7 -file-format=opb HOME/instance-3704657-1338080017.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 2.03 2.00 3/177 14472
/proc/meminfo: memFree=31028400/32873648 swapFree=7112/7112
[pid=14472] ppid=14470 vsize=3228 CPUtime=0 cores=1,3,5,7
/proc/14472/stat : 14472 (wbo1.7) R 14470 14472 12452 0 -1 4202496 311 0 0 0 0 0 0 0 20 0 1 0 274127605 3305472 263 33554432000 4194304 5963574 140734062779472 140734062777352 5135642 0 0 4096 16387 0 0 0 17 5 0 0 0 0 0
/proc/14472/statm: 807 263 168 432 0 351 0

[startup+0.0244489 s]
/proc/loadavg: 2.00 2.03 2.00 3/177 14472
/proc/meminfo: memFree=31028400/32873648 swapFree=7112/7112
[pid=14472] ppid=14470 vsize=83836 CPUtime=0.02 cores=1,3,5,7
/proc/14472/stat : 14472 (wbo1.7) S 14470 14472 12452 0 -1 4202496 950 0 0 0 2 0 0 0 20 0 2 0 274127605 85848064 881 33554432000 4194304 5963574 140734062779472 140734062778992 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/14472/statm: 20959 881 185 432 0 20524 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 83836

[startup+0.100151 s]
/proc/loadavg: 2.00 2.03 2.00 3/177 14472
/proc/meminfo: memFree=31028400/32873648 swapFree=7112/7112
[pid=14472] ppid=14470 vsize=83836 CPUtime=0.09 cores=1,3,5,7
/proc/14472/stat : 14472 (wbo1.7) S 14470 14472 12452 0 -1 4202496 1164 0 0 0 9 0 0 0 20 0 2 0 274127605 85848064 1095 33554432000 4194304 5963574 140734062779472 140734062778992 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/14472/statm: 20959 1095 185 432 0 20524 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 83836

[startup+0.300112 s]
/proc/loadavg: 2.00 2.03 2.00 3/177 14472
/proc/meminfo: memFree=31028400/32873648 swapFree=7112/7112
[pid=14472] ppid=14470 vsize=83836 CPUtime=0.29 cores=1,3,5,7
/proc/14472/stat : 14472 (wbo1.7) S 14470 14472 12452 0 -1 4202496 1548 0 0 0 29 0 0 0 20 0 2 0 274127605 85848064 1479 33554432000 4194304 5963574 140734062779472 140734062778992 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/14472/statm: 20959 1479 185 432 0 20524 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 83836

[startup+0.70011 s]
/proc/loadavg: 2.00 2.03 2.00 3/177 14472
/proc/meminfo: memFree=31028400/32873648 swapFree=7112/7112
[pid=14472] ppid=14470 vsize=83980 CPUtime=0.69 cores=1,3,5,7
/proc/14472/stat : 14472 (wbo1.7) S 14470 14472 12452 0 -1 4202496 1920 0 0 0 69 0 0 0 20 0 2 0 274127605 85995520 1851 33554432000 4194304 5963574 140734062779472 140734062778992 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/14472/statm: 20995 1851 185 432 0 20560 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 83980

[startup+1.50021 s]
/proc/loadavg: 2.00 2.03 2.00 3/179 14474
/proc/meminfo: memFree=31020076/32873648 swapFree=7112/7112
[pid=14472] ppid=14470 vsize=83980 CPUtime=1.49 cores=1,3,5,7
/proc/14472/stat : 14472 (wbo1.7) S 14470 14472 12452 0 -1 4202496 2598 0 0 0 149 0 0 0 20 0 2 0 274127605 85995520 2529 33554432000 4194304 5963574 140734062779472 140734062778992 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/14472/statm: 20995 2529 185 432 0 20560 0
[pid=14472/tid=14474] ppid=14470 vsize=83980 CPUtime=1.47 cores=1,3,5,7
/proc/14472/task/14474/stat : 14474 (wbo1.7) R 14470 14472 12452 0 -1 4202560 1808 0 0 0 147 0 0 0 20 0 2 0 274127606 85995520 2529 33554432000 4194304 5963574 140734062779472 140454208853816 5135572 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 83980

[startup+3.10019 s]
/proc/loadavg: 2.00 2.03 2.00 3/179 14474
/proc/meminfo: memFree=31015968/32873648 swapFree=7112/7112
[pid=14472] ppid=14470 vsize=84052 CPUtime=3.08 cores=1,3,5,7
/proc/14472/stat : 14472 (wbo1.7) S 14470 14472 12452 0 -1 4202496 3496 0 0 0 308 0 0 0 20 0 2 0 274127605 86069248 3427 33554432000 4194304 5963574 140734062779472 140734062778992 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/14472/statm: 21013 3427 185 432 0 20578 0
[pid=14472/tid=14474] ppid=14470 vsize=84052 CPUtime=3.07 cores=1,3,5,7
/proc/14472/task/14474/stat : 14474 (wbo1.7) R 14470 14472 12452 0 -1 4202560 2706 0 0 0 307 0 0 0 20 0 2 0 274127606 86069248 3427 33554432000 4194304 5963574 140734062779472 140454208854008 4399996 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 84052

[startup+6.3002 s]
/proc/loadavg: 2.00 2.03 2.00 3/179 14474
/proc/meminfo: memFree=31006924/32873648 swapFree=7112/7112
[pid=14472] ppid=14470 vsize=84160 CPUtime=6.29 cores=1,3,5,7
/proc/14472/stat : 14472 (wbo1.7) S 14470 14472 12452 0 -1 4202496 4829 0 0 0 628 1 0 0 20 0 2 0 274127605 86179840 4760 33554432000 4194304 5963574 140734062779472 140734062778992 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/14472/statm: 21040 4760 185 432 0 20605 0
[pid=14472/tid=14474] ppid=14470 vsize=84160 CPUtime=6.27 cores=1,3,5,7
/proc/14472/task/14474/stat : 14474 (wbo1.7) R 14470 14472 12452 0 -1 4202560 4039 0 0 0 627 0 0 0 20 0 2 0 274127606 86179840 4760 33554432000 4194304 5963574 140734062779472 140454208854056 4221120 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 84160

[startup+12.7002 s]
/proc/loadavg: 2.00 2.03 2.00 3/179 14474
/proc/meminfo: memFree=30995840/32873648 swapFree=7112/7112
[pid=14472] ppid=14470 vsize=84464 CPUtime=12.68 cores=1,3,5,7
/proc/14472/stat : 14472 (wbo1.7) S 14470 14472 12452 0 -1 4202496 6616 0 0 0 1267 1 0 0 20 0 2 0 274127605 86491136 6547 33554432000 4194304 5963574 140734062779472 140734062778992 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/14472/statm: 21116 6547 185 432 0 20681 0
[pid=14472/tid=14474] ppid=14470 vsize=84464 CPUtime=12.68 cores=1,3,5,7
/proc/14472/task/14474/stat : 14474 (wbo1.7) R 14470 14472 12452 0 -1 4202560 5826 0 0 0 1266 2 0 0 20 0 2 0 274127606 86491136 6547 33554432000 4194304 5963574 140734062779472 140454208853816 4399968 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 84464

[startup+25.5002 s]
/proc/loadavg: 2.07 2.04 2.00 3/179 14474
/proc/meminfo: memFree=30977140/32873648 swapFree=7112/7112
[pid=14472] ppid=14470 vsize=84896 CPUtime=25.48 cores=1,3,5,7
/proc/14472/stat : 14472 (wbo1.7) S 14470 14472 12452 0 -1 4202496 9948 0 0 0 2546 2 0 0 20 0 2 0 274127605 86933504 9879 33554432000 4194304 5963574 140734062779472 140734062778992 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/14472/statm: 21224 9879 185 432 0 20789 0
[pid=14472/tid=14474] ppid=14470 vsize=84896 CPUtime=25.48 cores=1,3,5,7
/proc/14472/task/14474/stat : 14474 (wbo1.7) R 14470 14472 12452 0 -1 4202560 9158 0 0 0 2545 3 0 0 20 0 2 0 274127606 86933504 9879 33554432000 4194304 5963574 140734062779472 140454208854056 5135572 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 84896

[startup+51.1003 s]
/proc/loadavg: 2.04 2.04 2.00 3/179 14474
/proc/meminfo: memFree=30957436/32873648 swapFree=7112/7112
[pid=14472] ppid=14470 vsize=86072 CPUtime=51.08 cores=1,3,5,7
/proc/14472/stat : 14472 (wbo1.7) S 14470 14472 12452 0 -1 4202496 14806 0 0 0 5104 4 0 0 20 0 2 0 274127605 88137728 14737 33554432000 4194304 5963574 140734062779472 140734062778992 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/14472/statm: 21518 14737 185 432 0 21083 0
[pid=14472/tid=14474] ppid=14470 vsize=86072 CPUtime=51.08 cores=1,3,5,7
/proc/14472/task/14474/stat : 14474 (wbo1.7) R 14470 14472 12452 0 -1 4202560 14016 0 0 0 5103 5 0 0 20 0 2 0 274127606 88137728 14737 33554432000 4194304 5963574 140734062779472 140454208854056 4381112 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 86072

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

[startup+57.5003 s]
/proc/loadavg: 2.04 2.04 2.00 3/179 14474
/proc/meminfo: memFree=30951484/32873648 swapFree=7112/7112
[pid=14472] ppid=14470 vsize=86216 CPUtime=57.48 cores=1,3,5,7
/proc/14472/stat : 14472 (wbo1.7) S 14470 14472 12452 0 -1 4202496 15312 0 0 0 5744 4 0 0 20 0 2 0 274127605 88285184 15243 33554432000 4194304 5963574 140734062779472 140734062778992 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/14472/statm: 21554 15243 185 432 0 21119 0
[pid=14472/tid=14474] ppid=14470 vsize=86216 CPUtime=57.48 cores=1,3,5,7
/proc/14472/task/14474/stat : 14474 (wbo1.7) R 14470 14472 12452 0 -1 4202560 14522 0 0 0 5743 5 0 0 20 0 2 0 274127606 88285184 15243 33554432000 4194304 5963574 140734062779472 140454208853816 4221120 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 57.48
Current children cumulated vsize (KiB) 86216

[startup+60.7003 s]
/proc/loadavg: 2.04 2.03 2.00 3/179 14474
/proc/meminfo: memFree=30945284/32873648 swapFree=7112/7112
[pid=14472] ppid=14470 vsize=86432 CPUtime=60.68 cores=1,3,5,7
/proc/14472/stat : 14472 (wbo1.7) S 14470 14472 12452 0 -1 4202496 16139 0 0 0 6063 5 0 0 20 0 2 0 274127605 88506368 16070 33554432000 4194304 5963574 140734062779472 140734062778992 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/14472/statm: 21608 16070 185 432 0 21173 0
[pid=14472/tid=14474] ppid=14470 vsize=86432 CPUtime=60.68 cores=1,3,5,7
/proc/14472/task/14474/stat : 14474 (wbo1.7) R 14470 14472 12452 0 -1 4202560 15349 0 0 0 6062 6 0 0 20 0 2 0 274127606 88506368 16070 33554432000 4194304 5963574 140734062779472 140454208854056 4399459 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 60.68
Current children cumulated vsize (KiB) 86432

[startup+62.3003 s]
/proc/loadavg: 2.04 2.03 2.00 3/179 14474
/proc/meminfo: memFree=30943672/32873648 swapFree=7112/7112
[pid=14472] ppid=14470 vsize=86504 CPUtime=62.28 cores=1,3,5,7
/proc/14472/stat : 14472 (wbo1.7) S 14470 14472 12452 0 -1 4202496 16542 0 0 0 6223 5 0 0 20 0 2 0 274127605 88580096 16473 33554432000 4194304 5963574 140734062779472 140734062778992 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/14472/statm: 21626 16473 185 432 0 21191 0
[pid=14472/tid=14474] ppid=14470 vsize=86504 CPUtime=62.28 cores=1,3,5,7
/proc/14472/task/14474/stat : 14474 (wbo1.7) R 14470 14472 12452 0 -1 4202560 15752 0 0 0 6222 6 0 0 20 0 2 0 274127606 88580096 16473 33554432000 4194304 5963574 140734062779472 140454208854008 4221120 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 62.28
Current children cumulated vsize (KiB) 86504

[startup+63.1003 s]
/proc/loadavg: 2.03 2.03 2.00 3/179 14474
/proc/meminfo: memFree=30941564/32873648 swapFree=7112/7112
[pid=14472] ppid=14470 vsize=86504 CPUtime=63.08 cores=1,3,5,7
/proc/14472/stat : 14472 (wbo1.7) S 14470 14472 12452 0 -1 4202496 16734 0 0 0 6303 5 0 0 20 0 2 0 274127605 88580096 16665 33554432000 4194304 5963574 140734062779472 140734062778992 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/14472/statm: 21626 16665 185 432 0 21191 0
[pid=14472/tid=14474] ppid=14470 vsize=86504 CPUtime=63.08 cores=1,3,5,7
/proc/14472/task/14474/stat : 14474 (wbo1.7) R 14470 14472 12452 0 -1 4202560 15944 0 0 0 6302 6 0 0 20 0 2 0 274127606 88580096 16665 33554432000 4194304 5963574 140734062779472 140454208854008 4399477 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 63.08
Current children cumulated vsize (KiB) 86504

[startup+63.3003 s]
/proc/loadavg: 2.03 2.03 2.00 3/179 14474
/proc/meminfo: memFree=30941564/32873648 swapFree=7112/7112
[pid=14472] ppid=14470 vsize=86648 CPUtime=63.28 cores=1,3,5,7
/proc/14472/stat : 14472 (wbo1.7) S 14470 14472 12452 0 -1 4202496 16801 0 0 0 6323 5 0 0 20 0 2 0 274127605 88727552 16732 33554432000 4194304 5963574 140734062779472 140734062778992 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/14472/statm: 21662 16732 185 432 0 21227 0
[pid=14472/tid=14474] ppid=14470 vsize=86648 CPUtime=63.28 cores=1,3,5,7
/proc/14472/task/14474/stat : 14474 (wbo1.7) R 14470 14472 12452 0 -1 4202560 16011 0 0 0 6322 6 0 0 20 0 2 0 274127606 88727552 16732 33554432000 4194304 5963574 140734062779472 140454208854056 4399546 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 63.28
Current children cumulated vsize (KiB) 86648

Child status: 255
Real time (s): 63.3363
CPU time (s): 63.3324
CPU user time (s): 63.2564
CPU system time (s): 0.075988
CPU usage (%): 99.9938
Max. virtual memory (cumulated for all children) (KiB): 86648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 63.2564
system time used= 0.075988
maximum resident set size= 66944
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16805
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= 4
involuntary context switches= 108

runsolver used 0.091986 second user time and 0.25696 second system time

The end

Launcher Data 

Begin job on node126 at 2012-05-27 02:53:37
IDJOB=3704657
IDBENCH=1342
IDSOLVER=2283
FILE ID=node126/3704657-1338080017
RUNJOBID= node126-1338077272-12469
PBS_JOBID= 14624421
Free space on /tmp= 71296 MiB

SOLVER NAME= wbo 1.7
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900553812.opb
COMMAND LINE= wbo1.7 -file-format=opb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3704657-1338080017/watcher-3704657-1338080017 -o /tmp/evaluation-result-3704657-1338080017/solver-3704657-1338080017 -C 1800 -W 1900 -M 15500  wbo1.7 -file-format=opb HOME/instance-3704657-1338080017.opb

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

MD5SUM BENCH= 703150fc56665afb9da0b20e49208c25
RANDOM SEED=433374393

node126.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		: 2666.456
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	: 5332.91
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		: 2666.456
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		: 2666.456
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	: 5331.92
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		: 2666.456
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		: 2666.456
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		: 2666.456
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	: 5331.91
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		: 2666.456
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		: 2666.456
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	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        31028772 kB
Buffers:          248420 kB
Cached:           547240 kB
SwapCached:        17756 kB
Active:          1007048 kB
Inactive:          43504 kB
Active(anon):     236044 kB
Inactive(anon):    20464 kB
Active(file):     771004 kB
Inactive(file):    23040 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67086932 kB
Dirty:              5380 kB
Writeback:             0 kB
AnonPages:        244308 kB
Mapped:            10260 kB
Shmem:                 0 kB
Slab:             655668 kB
SReclaimable:      99724 kB
SUnreclaim:       555944 kB
KernelStack:        1488 kB
PageTables:         4112 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     155640 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    174080 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= 71292 MiB
End job on node126 at 2012-05-27 02:54:40