Trace number 3697972

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 NameAnswerobjective functionCPU timeWall clock time
npSolver inc-topDownOPT60 5.41318 5.42358

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/
submitted-PB05/manquinho/routing/normalized-s4-4-3-5pb.opb
MD5SUM1aa6e41099a7aa87ffa226b4eaa264d0
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark60
Best CPU time to get the best result obtained on this benchmark0.066989
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 60
Optimality of the best value was proved YES
Number of variables720
Total number of constraints2168
Number of constraints which are clauses2144
Number of constraints which are cardinality constraints (but not clauses)24
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint30
Number of terms in the objective function 720
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 720
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 720
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

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data

0.00/0.02	c run inc solver
0.00/0.02	c [INC SYSTEM] run initial solver
0.00/0.02	c [INC SYSTEM] preprocess with white file
0.00/0.09	c [INC SYSTEM] finished preprocessing in 0 s
0.00/0.09	c [INC SYSTEM] execute solver
0.00/0.12	c [INC SEARCH] formula is SAT
0.00/0.12	c [INC SYSTEM] solved the initial formula
0.00/0.13	c model valid
0.00/0.13	c current solution ok
0.00/0.14	o 70
0.00/0.14	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.14	c write failed with 2
0.00/0.14	c [INC SEARCH] iteration: 0
0.00/0.14	c [INC BOUNDS] best value:70 search for 69
0.00/0.14	c [INC SYSTEM] create new solver instance
0.00/0.14	c [INC] encode full formula
0.00/0.14	c (debug) using card networks
0.00/0.16	c set iterative enc to: card
0.00/0.16	c set iterative enc to: none
0.00/0.16	c [INC SEARCH] isOptimum variable: 0
0.00/0.26	c formula is SAT
0.00/0.26	c [INC SEARCH] copied best model
0.00/0.26	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
0.00/0.27	c model valid
0.00/0.27	c current solution ok
0.00/0.27	o 68
0.00/0.27	c [INC SEARCH] iteration: 1
0.00/0.27	c [INC BOUNDS] best value:68 search for 67
0.00/0.27	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.27	c write failed with 2
0.00/0.27	c [INC SYSTEM] create new solver instance
0.00/0.27	c [INC] encode full formula
0.00/0.27	c (debug) using card networks
0.00/0.28	c set iterative enc to: card
0.00/0.28	c set iterative enc to: none
0.00/0.28	c [INC SEARCH] isOptimum variable: 0
0.00/0.98	c formula is SAT
0.00/0.99	c [INC SEARCH] copied best model
0.00/0.99	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
0.00/0.99	c model valid
0.00/0.99	c current solution ok
0.00/0.99	o 66
0.00/0.99	c [INC SEARCH] iteration: 2
0.00/0.99	c [INC BOUNDS] best value:66 search for 65
0.00/0.99	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.99	c write failed with 2
0.00/0.99	c [INC SYSTEM] create new solver instance
0.00/0.99	c [INC] encode full formula
0.00/0.99	c (debug) using card networks
0.00/1.00	c set iterative enc to: card
0.00/1.00	c set iterative enc to: none
0.97/1.01	c [INC SEARCH] isOptimum variable: 0
2.16/2.21	c formula is SAT
2.16/2.22	c [INC SEARCH] copied best model
2.16/2.22	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
2.16/2.22	c model valid
2.16/2.22	c current solution ok
2.16/2.22	o 64
2.16/2.22	c [INC SEARCH] iteration: 3
2.16/2.22	c [INC BOUNDS] best value:64 search for 63
2.16/2.22	c [INC SYSTEM] there exists a inc, kill it!
2.16/2.22	c write failed with 2
2.16/2.22	c [INC SYSTEM] create new solver instance
2.16/2.22	c [INC] encode full formula
2.16/2.22	c (debug) using card networks
2.16/2.23	c set iterative enc to: card
2.16/2.23	c set iterative enc to: none
2.16/2.23	c [INC SEARCH] isOptimum variable: 0
3.75/3.86	c formula is SAT
3.75/3.87	c [INC SEARCH] copied best model
3.75/3.87	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
3.75/3.87	c model valid
3.75/3.87	c current solution ok
3.75/3.87	o 62
3.75/3.87	c [INC SEARCH] iteration: 4
3.75/3.87	c [INC BOUNDS] best value:62 search for 61
3.75/3.87	c [INC SYSTEM] there exists a inc, kill it!
3.75/3.87	c write failed with 2
3.75/3.87	c [INC SYSTEM] create new solver instance
3.75/3.87	c [INC] encode full formula
3.75/3.87	c (debug) using card networks
3.75/3.88	c set iterative enc to: card
3.75/3.88	c set iterative enc to: none
3.75/3.88	c [INC SEARCH] isOptimum variable: 0
4.66/4.78	c formula is SAT
4.66/4.78	c [INC SEARCH] copied best model
4.66/4.78	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
4.66/4.79	c model valid
4.66/4.79	c current solution ok
4.66/4.79	o 60
4.66/4.79	c [INC SEARCH] iteration: 5
4.66/4.79	c [INC BOUNDS] best value:60 search for 59
4.66/4.79	c [INC SYSTEM] there exists a inc, kill it!
4.66/4.79	c write failed with 2
4.66/4.79	c [INC SYSTEM] create new solver instance
4.66/4.79	c [INC] encode full formula
4.66/4.79	c (debug) using card networks
4.76/4.80	c set iterative enc to: card
4.76/4.80	c set iterative enc to: none
4.76/4.80	c [INC SEARCH] isOptimum variable: 0
5.37/5.42	c [INC SEARCH] formula is UNSAT
5.37/5.42	c [INC SYSTEM] there exists a inc, kill it!
5.37/5.42	c write failed with 2
5.37/5.42	c [INC SEARCH] sat variable: 0 optimum/unsat variable: 1
5.37/5.42	c [INC SEARCH] found optimum
5.37/5.42	c display solution
5.37/5.42	s OPTIMUM FOUND
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Verifier Data

OK	60

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-3697972-1338057771/watcher-3697972-1338057771 -o /tmp/evaluation-result-3697972-1338057771/solver-3697972-1338057771 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3697972-1338057771.opb 348423881 HOME HOME 

running on 4 cores: 0,2,4,6

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: 2.13 2.04 2.01 3/178 26573
/proc/meminfo: memFree=28503280/32873844 swapFree=7104/7104
[pid=26573] ppid=26571 vsize=11812 CPUtime=0 cores=0,2,4,6
/proc/26573/stat : 26573 (runsolver) D 26571 26573 25792 0 -1 4202560 42 0 0 0 0 0 0 0 20 0 1 0 271902025 12095488 50 33554432000 4194304 5436572 140737160681152 140737160677448 4883175 0 0 4096 24578 18446744071579943789 0 0 17 2 0 0 0 0 0
/proc/26573/statm: 2953 50 31 304 0 2645 0

[startup+0.075423 s]
/proc/loadavg: 2.13 2.04 2.01 3/178 26573
/proc/meminfo: memFree=28503280/32873844 swapFree=7104/7104
[pid=26573] ppid=26571 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26573/stat : 26573 (npSolver-pbo-It) S 26571 26573 25792 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271902025 9367552 274 33554432000 4194304 5064252 140735504350160 140735504349072 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26573/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.10029 s]
/proc/loadavg: 2.13 2.04 2.01 3/178 26573
/proc/meminfo: memFree=28503280/32873844 swapFree=7104/7104
[pid=26573] ppid=26571 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26573/stat : 26573 (npSolver-pbo-It) S 26571 26573 25792 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271902025 9367552 274 33554432000 4194304 5064252 140735504350160 140735504349072 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26573/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300153 s]
/proc/loadavg: 2.13 2.04 2.01 3/178 26573
/proc/meminfo: memFree=28503280/32873844 swapFree=7104/7104
[pid=26573] ppid=26571 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26573/stat : 26573 (npSolver-pbo-It) S 26571 26573 25792 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271902025 9367552 274 33554432000 4194304 5064252 140735504350160 140735504349072 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26573/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700121 s]
/proc/loadavg: 2.13 2.04 2.01 3/178 26573
/proc/meminfo: memFree=28503280/32873844 swapFree=7104/7104
[pid=26573] ppid=26571 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26573/stat : 26573 (npSolver-pbo-It) S 26571 26573 25792 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271902025 9367552 274 33554432000 4194304 5064252 140735504350160 140735504349072 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26573/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50017 s]
/proc/loadavg: 2.13 2.04 2.01 3/180 26584
/proc/meminfo: memFree=28500172/32873844 swapFree=7104/7104
[pid=26573] ppid=26571 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26573/stat : 26573 (npSolver-pbo-It) S 26571 26573 25792 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271902025 9367552 274 33554432000 4194304 5064252 140735504350160 140735504349072 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26573/statm: 2287 274 233 213 0 72 0
[pid=26575] ppid=26573 vsize=2876 CPUtime=0.98 cores=0,2,4,6
/proc/26575/stat : 26575 (npSolver-pbo) S 26573 26573 25792 0 -1 4202496 2497 9959 0 0 6 2 88 2 20 0 1 0 271902025 2945024 394 33554432000 4194304 5992684 140733857201328 140733857187160 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/26575/statm: 719 394 181 440 0 275 0
Current children cumulated CPU time (s) 0.98
Current children cumulated vsize (KiB) 12024

[startup+3.1003 s]
/proc/loadavg: 2.13 2.04 2.01 3/181 26586
/proc/meminfo: memFree=28491368/32873844 swapFree=7104/7104
[pid=26573] ppid=26571 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26573/stat : 26573 (npSolver-pbo-It) S 26571 26573 25792 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271902025 9367552 274 33554432000 4194304 5064252 140735504350160 140735504349072 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26573/statm: 2287 274 233 213 0 72 0
[pid=26575] ppid=26573 vsize=4292 CPUtime=2.2 cores=0,2,4,6
/proc/26575/stat : 26575 (npSolver-pbo) S 26573 26573 25792 0 -1 4202496 3012 13547 0 0 7 2 208 3 20 0 1 0 271902025 4395008 704 33554432000 4194304 5992684 140733857201328 140733857187160 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/26575/statm: 1073 704 181 440 0 629 0
Current children cumulated CPU time (s) 2.2
Current children cumulated vsize (KiB) 13440
heavy processes:

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

[startup+4.70033 s]
/proc/loadavg: 2.12 2.04 2.01 3/181 26590
/proc/meminfo: memFree=28492112/32873844 swapFree=7104/7104
[pid=26573] ppid=26571 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26573/stat : 26573 (npSolver-pbo-It) S 26571 26573 25792 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271902025 9367552 274 33554432000 4194304 5064252 140735504350160 140735504349072 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26573/statm: 2287 274 233 213 0 72 0
[pid=26575] ppid=26573 vsize=4292 CPUtime=3.86 cores=0,2,4,6
/proc/26575/stat : 26575 (npSolver-pbo) S 26573 26573 25792 0 -1 4202496 3517 17124 0 0 9 2 371 4 20 0 1 0 271902025 4395008 712 33554432000 4194304 5992684 140733857201328 140733857187160 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/26575/statm: 1073 712 181 440 0 629 0
[pid=26590] ppid=26575 vsize=10788 CPUtime=0.8 cores=0,2,4,6
/proc/26590/stat : 26590 (glucosInc) R 26575 26573 25792 0 -1 4202496 2946 0 0 0 80 0 0 0 20 0 1 0 271902413 11046912 2221 33554432000 4194304 5654031 140736070421536 140736070419416 4232707 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/26590/statm: 2697 2221 138 357 0 2337 0
Current children cumulated CPU time (s) 4.66
Current children cumulated vsize (KiB) 24228

[startup+5.10029 s]
/proc/loadavg: 2.12 2.04 2.01 3/181 26590
/proc/meminfo: memFree=28492112/32873844 swapFree=7104/7104
[pid=26573] ppid=26571 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26573/stat : 26573 (npSolver-pbo-It) S 26571 26573 25792 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271902025 9367552 274 33554432000 4194304 5064252 140735504350160 140735504349072 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26573/statm: 2287 274 233 213 0 72 0
[pid=26575] ppid=26573 vsize=4292 CPUtime=4.78 cores=0,2,4,6
/proc/26575/stat : 26575 (npSolver-pbo) S 26573 26573 25792 0 -1 4202496 4022 20613 0 0 11 2 460 5 20 0 1 0 271902025 4395008 712 33554432000 4194304 5992684 140733857201328 140733857187160 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/26575/statm: 1073 712 181 440 0 629 0
Current children cumulated CPU time (s) 4.78
Current children cumulated vsize (KiB) 13440

[startup+5.30028 s]
/proc/loadavg: 2.12 2.04 2.01 3/181 26590
/proc/meminfo: memFree=28492112/32873844 swapFree=7104/7104
[pid=26573] ppid=26571 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26573/stat : 26573 (npSolver-pbo-It) S 26571 26573 25792 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271902025 9367552 274 33554432000 4194304 5064252 140735504350160 140735504349072 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26573/statm: 2287 274 233 213 0 72 0
[pid=26575] ppid=26573 vsize=4292 CPUtime=4.78 cores=0,2,4,6
/proc/26575/stat : 26575 (npSolver-pbo) S 26573 26573 25792 0 -1 4202496 4022 20613 0 0 11 2 460 5 20 0 1 0 271902025 4395008 712 33554432000 4194304 5992684 140733857201328 140733857187160 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/26575/statm: 1073 712 181 440 0 629 0
Current children cumulated CPU time (s) 4.78
Current children cumulated vsize (KiB) 13440

[startup+5.40035 s]
/proc/loadavg: 2.12 2.04 2.01 3/181 26592
/proc/meminfo: memFree=28491724/32873844 swapFree=7104/7104
[pid=26573] ppid=26571 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26573/stat : 26573 (npSolver-pbo-It) S 26571 26573 25792 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271902025 9367552 274 33554432000 4194304 5064252 140735504350160 140735504349072 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26573/statm: 2287 274 233 213 0 72 0
[pid=26575] ppid=26573 vsize=4292 CPUtime=4.78 cores=0,2,4,6
/proc/26575/stat : 26575 (npSolver-pbo) S 26573 26573 25792 0 -1 4202496 4022 20613 0 0 11 2 460 5 20 0 1 0 271902025 4395008 712 33554432000 4194304 5992684 140733857201328 140733857187160 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/26575/statm: 1073 712 181 440 0 629 0
[pid=26592] ppid=26575 vsize=10772 CPUtime=0.59 cores=0,2,4,6
/proc/26592/stat : 26592 (glucosInc) R 26575 26573 25792 0 -1 4202496 2788 0 0 0 59 0 0 0 20 0 1 0 271902505 11030528 2104 33554432000 4194304 5654031 140736227641696 140733857188392 4216312 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/26592/statm: 2693 2104 138 357 0 2333 0
Current children cumulated CPU time (s) 5.37
Current children cumulated vsize (KiB) 24212

Child status: 0
Real time (s): 5.42358
CPU time (s): 5.41318
CPU user time (s): 5.32619
CPU system time (s): 0.086986
CPU usage (%): 99.8081
Max. virtual memory (cumulated for all children) (KiB): 26948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.32619
system time used= 0.086986
maximum resident set size= 11868
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28269
page faults= 0
swaps= 0
block input operations= 0
block output operations= 8432
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 270
involuntary context switches= 74

runsolver used 0.012998 second user time and 0.030995 second system time

The end

Launcher Data

Begin job on node142 at 2012-05-26 20:42:51
IDJOB=3697972
IDBENCH=2026
IDSOLVER=2275
FILE ID=node142/3697972-1338057771
RUNJOBID= node142-1338050545-25808
PBS_JOBID= 14624377
Free space on /tmp= 71600 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/routing/normalized-s4-4-3-5pb.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3697972-1338057771/watcher-3697972-1338057771 -o /tmp/evaluation-result-3697972-1338057771/solver-3697972-1338057771 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3697972-1338057771.opb 348423881 HOME HOME

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

MD5SUM BENCH= 1aa6e41099a7aa87ffa226b4eaa264d0
RANDOM SEED=348423881

node142.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		: 2666.776
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	: 5333.55
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		: 2666.776
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		: 2666.776
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	: 5391.91
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		: 2666.776
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	: 5331.92
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		: 2666.776
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	: 5331.90
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		: 2666.776
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		: 2666.776
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	: 5331.91
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		: 2666.776
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:       32873844 kB
MemFree:        28504148 kB
Buffers:          269728 kB
Cached:          3227284 kB
SwapCached:            0 kB
Active:           684940 kB
Inactive:        2908996 kB
Active(anon):      99364 kB
Inactive(anon):        0 kB
Active(file):     585576 kB
Inactive(file):  2908996 kB
Unevictable:        7104 kB
Mlocked:            7104 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             26432 kB
Writeback:             0 kB
AnonPages:        105416 kB
Mapped:            15720 kB
Shmem:               200 kB
Slab:             636196 kB
SReclaimable:      78156 kB
SUnreclaim:       558040 kB
KernelStack:        1504 kB
PageTables:         3928 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     217220 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     40960 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71592 MiB
End job on node142 at 2012-05-26 20:42:57