Trace number 3752243

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-topdown-quickBound (fixed)OPT3951 4.37633 4.34452

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
poldner/PB/testset/normalized-5_10.opb
MD5SUMba69a176dcc33e2f7eda6b169d4d1c84
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3951
Best CPU time to get the best result obtained on this benchmark0.000999
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3951
Optimality of the best value was proved YES
Number of variables55
Total number of constraints60
Number of constraints which are clauses50
Number of constraints which are cardinality constraints (but not clauses)10
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint5
Number of terms in the objective function 55
Biggest coefficient in the objective function 1772
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 25669
Number of bits of the sum of numbers in the objective function 15
Biggest number in a constraint 1772
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 25669
Number of bits of the biggest sum of numbers15
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 

0.00/0.01	c run inc solver
0.00/0.01	c [INC SYSTEM] run initial solver
0.00/0.01	c [INC SYSTEM] preprocess with white file
0.00/0.01	c [INC SYSTEM] finished preprocessing in 0 s
0.00/0.01	c [INC SYSTEM] execute solver
0.00/0.01	c [INC SEARCH] formula is SAT
0.00/0.01	c [INC SYSTEM] solved the initial formula
0.00/0.01	c model valid
0.00/0.01	c current solution ok
0.00/0.01	o 5444
0.00/0.01	c starting approximation
0.00/0.01	c factor = 212
0.00/0.01	c current bound: 2722
0.00/0.02	c leaving approximation
0.00/0.02	c finished approximation
0.00/0.02	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.02	c write failed with 2
0.00/0.03	c [INC SEARCH] iteration: 0
0.00/0.03	c [INC BOUNDS] best value:5444 search for 5443
0.00/0.03	c [INC SYSTEM] create new solver instance
0.00/0.03	c [INC] encode full formula
0.00/0.18	c set iterative enc to: swc
0.00/0.20	c [INC SEARCH] isOptimum variable: 0
2.57/2.65	c formula is SAT
2.57/2.66	c [INC SEARCH] copied best model
2.57/2.66	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
2.57/2.66	c model valid
2.57/2.66	c current solution ok
2.57/2.66	o 5358
2.57/2.66	c [INC SEARCH] iteration: 1
2.57/2.66	c [INC BOUNDS] best value:5358 search for 5357
2.57/2.66	c [INC ENCODE] setup new number of clauses ...
2.57/2.66	c [INC] encode incremental formula
2.57/2.66	c return only the limitting unit clause for 5357
2.57/2.66	c [INC SYSTEM] transmit new clauses to solver: 1
2.57/2.66	c [INC SEARCH] isOptimum variable: 0
2.77/2.80	c formula is SAT
2.77/2.81	c [INC SEARCH] copied best model
2.77/2.81	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
2.77/2.81	c model valid
2.77/2.81	c current solution ok
2.77/2.81	o 4905
2.77/2.81	c [INC SEARCH] iteration: 2
2.77/2.81	c [INC BOUNDS] best value:4905 search for 4904
2.77/2.81	c [INC ENCODE] setup new number of clauses ...
2.77/2.81	c [INC] encode incremental formula
2.77/2.81	c return only the limitting unit clause for 4904
2.77/2.81	c [INC SYSTEM] transmit new clauses to solver: 1
2.77/2.81	c [INC SEARCH] isOptimum variable: 0
2.87/2.99	c formula is SAT
2.99/3.01	c [INC SEARCH] copied best model
2.99/3.01	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
2.99/3.01	c model valid
2.99/3.01	c current solution ok
2.99/3.01	o 4582
2.99/3.01	c [INC SEARCH] iteration: 3
2.99/3.01	c [INC BOUNDS] best value:4582 search for 4581
2.99/3.01	c [INC ENCODE] setup new number of clauses ...
2.99/3.01	c [INC] encode incremental formula
2.99/3.01	c return only the limitting unit clause for 4581
2.99/3.01	c [INC SYSTEM] transmit new clauses to solver: 1
2.99/3.01	c [INC SEARCH] isOptimum variable: 0
3.08/3.15	c formula is SAT
3.08/3.16	c [INC SEARCH] copied best model
3.08/3.16	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
3.08/3.16	c model valid
3.08/3.16	c current solution ok
3.08/3.16	o 4386
3.08/3.16	c [INC SEARCH] iteration: 4
3.08/3.16	c [INC BOUNDS] best value:4386 search for 4385
3.08/3.16	c [INC ENCODE] setup new number of clauses ...
3.08/3.16	c [INC] encode incremental formula
3.08/3.16	c return only the limitting unit clause for 4385
3.08/3.16	c [INC SYSTEM] transmit new clauses to solver: 1
3.08/3.16	c [INC SEARCH] isOptimum variable: 0
3.79/3.80	c formula is SAT
3.79/3.81	c [INC SEARCH] copied best model
3.79/3.81	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
3.79/3.81	c model valid
3.79/3.81	c current solution ok
3.79/3.81	o 4214
3.79/3.81	c [INC SEARCH] iteration: 5
3.79/3.81	c [INC BOUNDS] best value:4214 search for 4213
3.79/3.81	c [INC ENCODE] setup new number of clauses ...
3.79/3.81	c [INC] encode incremental formula
3.79/3.81	c return only the limitting unit clause for 4213
3.79/3.81	c [INC SYSTEM] transmit new clauses to solver: 1
3.79/3.81	c [INC SEARCH] isOptimum variable: 0
3.89/3.95	c formula is SAT
3.89/3.97	c [INC SEARCH] copied best model
3.89/3.97	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
3.89/3.97	c model valid
3.89/3.97	c current solution ok
3.89/3.97	o 4018
3.89/3.97	c [INC SEARCH] iteration: 6
3.89/3.97	c [INC BOUNDS] best value:4018 search for 4017
3.89/3.97	c [INC ENCODE] setup new number of clauses ...
3.89/3.97	c [INC] encode incremental formula
3.89/3.97	c return only the limitting unit clause for 4017
3.89/3.97	c [INC SYSTEM] transmit new clauses to solver: 1
3.89/3.97	c [INC SEARCH] isOptimum variable: 0
4.10/4.11	c formula is SAT
4.10/4.13	c [INC SEARCH] copied best model
4.10/4.13	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
4.10/4.13	c model valid
4.10/4.13	c current solution ok
4.10/4.13	o 3951
4.10/4.13	c [INC SEARCH] iteration: 7
4.10/4.13	c [INC BOUNDS] best value:3951 search for 3950
4.10/4.13	c [INC ENCODE] setup new number of clauses ...
4.10/4.13	c [INC] encode incremental formula
4.10/4.13	c return only the limitting unit clause for 3950
4.10/4.13	c [INC SYSTEM] transmit new clauses to solver: 1
4.10/4.13	c [INC SEARCH] isOptimum variable: 0
4.31/4.33	c [INC SEARCH] formula is UNSAT
4.31/4.33	c [INC SYSTEM] there exists a inc, kill it!
4.31/4.33	c write failed with 2
4.31/4.34	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0xb6ac20)
4.31/4.34	c [INC SEARCH] sat variable: 0 optimum/unsat variable: 1
4.31/4.34	c [INC SEARCH] found optimum
4.31/4.34	c display solution
4.31/4.34	s OPTIMUM FOUND
4.31/4.34	v -x1 -x2 x3 -x4 -x5 -x6 -x7 x8 -x9 -x10 x11 -x12 -x13 -x14 -x15 x16 -x17 -x18 -x19 -x20 -x21 -x22 x23 -x24 -x25 -x26 -x27 x28 -x29 -x30 -x31 -x32 x33 -x34 -x35 -x36 -x37 x38 -x39 -x40 x41 -x42 -x43 -x44 -x45 -x46 -x47 x48 -x49 -x50 x51 -x52 x53 -x54 -x55

Verifier Data 

OK	3951

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-3752243-1339130664/watcher-3752243-1339130664 -o /tmp/evaluation-result-3752243-1339130664/solver-3752243-1339130664 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3752243-1339130664.opb 1394625586 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: 2.00 2.00 1.93 4/181 26423
/proc/meminfo: memFree=26593452/32873648 swapFree=7376/7376
[pid=26423] ppid=26421 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26423/stat : 26423 (npSolver-pbo-It) S 26421 26423 11259 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 379191789 9367552 275 33554432000 4194304 5064252 140736458372544 140736458371456 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26423/statm: 2287 275 233 213 0 72 0

[startup+0.0969721 s]
/proc/loadavg: 2.00 2.00 1.93 4/181 26423
/proc/meminfo: memFree=26593452/32873648 swapFree=7376/7376
[pid=26423] ppid=26421 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26423/stat : 26423 (npSolver-pbo-It) S 26421 26423 11259 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 379191789 9367552 275 33554432000 4194304 5064252 140736458372544 140736458371456 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26423/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100228 s]
/proc/loadavg: 2.00 2.00 1.93 4/181 26423
/proc/meminfo: memFree=26593452/32873648 swapFree=7376/7376
[pid=26423] ppid=26421 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26423/stat : 26423 (npSolver-pbo-It) S 26421 26423 11259 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 379191789 9367552 275 33554432000 4194304 5064252 140736458372544 140736458371456 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26423/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300265 s]
/proc/loadavg: 2.00 2.00 1.93 4/181 26423
/proc/meminfo: memFree=26593452/32873648 swapFree=7376/7376
[pid=26423] ppid=26421 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26423/stat : 26423 (npSolver-pbo-It) S 26421 26423 11259 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 379191789 9367552 275 33554432000 4194304 5064252 140736458372544 140736458371456 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26423/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700302 s]
/proc/loadavg: 2.00 2.00 1.93 4/181 26423
/proc/meminfo: memFree=26593452/32873648 swapFree=7376/7376
[pid=26423] ppid=26421 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26423/stat : 26423 (npSolver-pbo-It) S 26421 26423 11259 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 379191789 9367552 275 33554432000 4194304 5064252 140736458372544 140736458371456 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26423/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50036 s]
/proc/loadavg: 2.00 2.00 1.93 3/184 26439
/proc/meminfo: memFree=26486252/32873648 swapFree=7376/7376
[pid=26423] ppid=26421 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26423/stat : 26423 (npSolver-pbo-It) S 26421 26423 11259 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 379191789 9367552 275 33554432000 4194304 5064252 140736458372544 140736458371456 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26423/statm: 2287 275 233 213 0 72 0
[pid=26424] ppid=26423 vsize=19808 CPUtime=0.18 cores=0,2,4,6
/proc/26424/stat : 26424 (npSolver-pbo) S 26423 26423 11259 0 -1 4202496 5935 6313 0 0 15 2 0 1 20 0 1 0 379191790 20283392 4620 33554432000 4194304 6004724 140735125163680 140735125149528 5190736 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/26424/statm: 4952 4620 179 442 0 4506 0
[pid=26439] ppid=26424 vsize=86148 CPUtime=1.29 cores=0,2,4,6
/proc/26439/stat : 26439 (glucosInc) R 26424 26423 11259 0 -1 4202496 18018 0 0 0 126 3 0 0 20 0 1 0 379191810 88215552 19637 33554432000 4194304 5654031 140735688665008 140735688662888 4232495 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/26439/statm: 21537 19637 131 357 0 21177 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 115104

[startup+3.10029 s]
/proc/loadavg: 2.00 2.00 1.93 3/184 26439
/proc/meminfo: memFree=26485064/32873648 swapFree=7376/7376
[pid=26423] ppid=26421 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26423/stat : 26423 (npSolver-pbo-It) S 26421 26423 11259 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 379191789 9367552 275 33554432000 4194304 5064252 140736458372544 140736458371456 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26423/statm: 2287 275 233 213 0 72 0
[pid=26424] ppid=26423 vsize=19808 CPUtime=0.25 cores=0,2,4,6
/proc/26424/stat : 26424 (npSolver-pbo) R 26423 26423 11259 0 -1 4202496 8127 6313 0 0 21 3 0 1 20 0 1 0 379191790 20283392 4621 33554432000 4194304 6004724 140735125163680 140735125149528 5190736 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/26424/statm: 4952 4621 180 442 0 4506 0
[pid=26439] ppid=26424 vsize=90904 CPUtime=2.83 cores=0,2,4,6
/proc/26439/stat : 26439 (glucosInc) R 26424 26423 11259 0 -1 4202496 19053 0 0 0 280 3 0 0 20 0 1 0 379191810 93085696 20672 33554432000 4194304 5654031 140735688665008 140735688663320 4976752 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/26439/statm: 22726 20672 150 357 0 22366 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 119860

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

[startup+3.90032 s]
/proc/loadavg: 2.00 2.00 1.93 3/184 26439
/proc/meminfo: memFree=26481468/32873648 swapFree=7376/7376
[pid=26423] ppid=26421 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26423/stat : 26423 (npSolver-pbo-It) S 26421 26423 11259 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 379191789 9367552 275 33554432000 4194304 5064252 140736458372544 140736458371456 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26423/statm: 2287 275 233 213 0 72 0
[pid=26424] ppid=26423 vsize=19808 CPUtime=0.3 cores=0,2,4,6
/proc/26424/stat : 26424 (npSolver-pbo) S 26423 26423 11259 0 -1 4202496 8127 6313 0 0 26 3 0 1 20 0 1 0 379191790 20283392 4621 33554432000 4194304 6004724 140735125163680 140735125149528 5190736 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/26424/statm: 4952 4621 180 442 0 4506 0
[pid=26439] ppid=26424 vsize=94192 CPUtime=3.59 cores=0,2,4,6
/proc/26439/stat : 26439 (glucosInc) R 26424 26423 11259 0 -1 4202496 19801 0 0 0 356 3 0 0 20 0 1 0 379191810 96452608 21420 33554432000 4194304 5654031 140735688665008 140735688663160 4976752 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/26439/statm: 23548 21420 150 357 0 23188 0
Current children cumulated CPU time (s) 3.89
Current children cumulated vsize (KiB) 123148

[startup+4.30031 s]
/proc/loadavg: 2.00 2.00 1.93 3/184 26439
/proc/meminfo: memFree=26478616/32873648 swapFree=7376/7376
[pid=26423] ppid=26421 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26423/stat : 26423 (npSolver-pbo-It) S 26421 26423 11259 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 379191789 9367552 275 33554432000 4194304 5064252 140736458372544 140736458371456 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26423/statm: 2287 275 233 213 0 72 0
[pid=26424] ppid=26423 vsize=19808 CPUtime=0.35 cores=0,2,4,6
/proc/26424/stat : 26424 (npSolver-pbo) S 26423 26423 11259 0 -1 4202496 8128 6313 0 0 30 4 0 1 20 0 1 0 379191790 20283392 4621 33554432000 4194304 6004724 140735125163680 140735125149528 5190736 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/26424/statm: 4952 4621 180 442 0 4506 0
[pid=26439] ppid=26424 vsize=94192 CPUtime=3.96 cores=0,2,4,6
/proc/26439/stat : 26439 (glucosInc) R 26424 26423 11259 0 -1 4202496 19812 0 0 0 393 3 0 0 20 0 1 0 379191810 96452608 21431 33554432000 4194304 5654031 140735688665008 140735688663320 4232707 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/26439/statm: 23548 21431 150 357 0 23188 0
Current children cumulated CPU time (s) 4.31
Current children cumulated vsize (KiB) 123148

Child status: 0
Real time (s): 4.34452
CPU time (s): 4.37633
CPU user time (s): 4.27835
CPU system time (s): 0.097985
CPU usage (%): 100.732
Max. virtual memory (cumulated for all children) (KiB): 123148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.27835
system time used= 0.097985
maximum resident set size= 85732
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34631
page faults= 0
swaps= 0
block input operations= 0
block output operations= 20616
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3678
involuntary context switches= 29

runsolver used 0.012998 second user time and 0.033994 second system time

The end

Launcher Data 

Begin job on node125 at 2012-06-08 06:44:24
IDJOB=3752243
IDBENCH=24968
IDSOLVER=2335
FILE ID=node125/3752243-1339130664
RUNJOBID= node125-1339112632-13349
PBS_JOBID= 14643728
Free space on /tmp= 70788 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/poldner/PB/testset/normalized-5_10.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3752243-1339130664/watcher-3752243-1339130664 -o /tmp/evaluation-result-3752243-1339130664/solver-3752243-1339130664 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3752243-1339130664.opb 1394625586 HOME HOME

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

MD5SUM BENCH= ba69a176dcc33e2f7eda6b169d4d1c84
RANDOM SEED=1394625586

node125.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		: 2666.373
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	: 5332.74
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		: 2666.373
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		: 2666.373
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		: 2666.373
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	: 5331.90
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		: 2666.373
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	: 5331.91
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		: 2666.373
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	: 5438.54
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		: 2666.373
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		: 2666.373
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:        26593824 kB
Buffers:          670524 kB
Cached:          4578212 kB
SwapCached:         2256 kB
Active:          2370792 kB
Inactive:        2994112 kB
Active(anon):     105004 kB
Inactive(anon):     9460 kB
Active(file):    2265788 kB
Inactive(file):  2984652 kB
Unevictable:        7376 kB
Mlocked:            7376 kB
SwapTotal:      67108856 kB
SwapFree:       67102620 kB
Dirty:              8696 kB
Writeback:            20 kB
AnonPages:        117148 kB
Mapped:            15868 kB
Shmem:                96 kB
Slab:             778352 kB
SReclaimable:     221116 kB
SUnreclaim:       557236 kB
KernelStack:        1528 kB
PageTables:         4516 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     240444 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     45056 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= 70768 MiB
End job on node125 at 2012-06-08 06:44:28