Trace number 3752247

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)OPT-164 21.5947 21.5585

General information on the benchmark

Name/OPT-SMALLINT-LIN/featureSubscription/
normalized-50-250-false-45-90-4-10000opt.opb
MD5SUMed2e5a29708037a3709a2832db86ffbb
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-164
Best CPU time to get the best result obtained on this benchmark7.54785
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2025
Total number of constraints62225
Number of constraints which are clauses62225
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint3
Number of terms in the objective function 135
Biggest coefficient in the objective function 4
Number of bits for the biggest coefficient in the objective function 3
Sum of the numbers in the objective function 356
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 356
Number of bits of the biggest sum of numbers9
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 

0.00/0.23	c run inc solver
0.00/0.23	c [INC SYSTEM] run initial solver
0.00/0.23	c [INC SYSTEM] preprocess with white file
0.00/0.40	c [INC SYSTEM] finished preprocessing in 0 s
0.00/0.40	c [INC SYSTEM] execute solver
0.00/0.42	c [INC SEARCH] formula is SAT
0.00/0.42	c [INC SYSTEM] solved the initial formula
0.00/0.50	c model valid
0.00/0.50	c current solution ok
0.00/0.61	o 0
0.00/0.61	c starting approximation
0.00/0.61	c factor = 2
0.00/0.61	c current bound: 178
0.00/0.85	c leaving approximation
0.00/0.85	c finished approximation
0.00/0.85	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.85	c write failed with 2
0.00/0.85	c [INC SEARCH] iteration: 0
0.00/0.85	c [INC BOUNDS] best value:356 search for 355
0.00/0.85	c [INC SYSTEM] create new solver instance
0.00/0.85	c [INC] encode full formula
0.00/0.87	c set iterative enc to: swc
0.00/0.88	c [INC SEARCH] isOptimum variable: 0
0.00/1.00	c formula is SAT
0.98/1.00	c [INC SEARCH] copied best model
0.98/1.00	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
0.98/1.09	c model valid
0.98/1.09	c current solution ok
0.98/1.09	o -79
0.98/1.09	c [INC SEARCH] iteration: 1
0.98/1.09	c [INC BOUNDS] best value:277 search for 276
0.98/1.09	c [INC ENCODE] setup new number of clauses ...
0.98/1.09	c [INC] encode incremental formula
0.98/1.09	c return only the limitting unit clause for 276
0.98/1.09	c [INC SYSTEM] transmit new clauses to solver: 1
0.98/1.09	c [INC SEARCH] isOptimum variable: 0
1.07/1.11	c formula is SAT
1.07/1.11	c [INC SEARCH] copied best model
1.07/1.11	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
1.07/1.19	c model valid
1.07/1.19	c current solution ok
1.07/1.19	o -81
1.07/1.19	c [INC SEARCH] iteration: 2
1.07/1.19	c [INC BOUNDS] best value:275 search for 274
1.07/1.19	c [INC ENCODE] setup new number of clauses ...
1.07/1.19	c [INC] encode incremental formula
1.07/1.19	c return only the limitting unit clause for 274
1.07/1.19	c [INC SYSTEM] transmit new clauses to solver: 1
1.07/1.19	c [INC SEARCH] isOptimum variable: 0
1.16/1.21	c formula is SAT
1.16/1.22	c [INC SEARCH] copied best model
1.16/1.22	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
1.27/1.30	c model valid
1.27/1.30	c current solution ok
1.27/1.30	o -84
1.27/1.30	c [INC SEARCH] iteration: 3
1.27/1.30	c [INC BOUNDS] best value:272 search for 271
1.27/1.30	c [INC ENCODE] setup new number of clauses ...
1.27/1.30	c [INC] encode incremental formula
1.27/1.30	c return only the limitting unit clause for 271
1.27/1.30	c [INC SYSTEM] transmit new clauses to solver: 1
1.27/1.30	c [INC SEARCH] isOptimum variable: 0
1.27/1.32	c formula is SAT
1.27/1.32	c [INC SEARCH] copied best model
1.27/1.32	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
1.37/1.40	c model valid
1.37/1.40	c current solution ok
1.37/1.40	o -87
1.37/1.40	c [INC SEARCH] iteration: 4
1.37/1.40	c [INC BOUNDS] best value:269 search for 268
1.37/1.40	c [INC ENCODE] setup new number of clauses ...
1.37/1.40	c [INC] encode incremental formula
1.37/1.40	c return only the limitting unit clause for 268
1.37/1.40	c [INC SYSTEM] transmit new clauses to solver: 1
1.37/1.40	c [INC SEARCH] isOptimum variable: 0
1.37/1.42	c formula is SAT
1.37/1.42	c [INC SEARCH] copied best model
1.37/1.42	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
1.47/1.51	c model valid
1.47/1.51	c current solution ok
1.47/1.51	o -90
1.47/1.51	c [INC SEARCH] iteration: 5
1.47/1.51	c [INC BOUNDS] best value:266 search for 265
1.47/1.51	c [INC ENCODE] setup new number of clauses ...
1.47/1.51	c [INC] encode incremental formula
1.47/1.51	c return only the limitting unit clause for 265
1.47/1.51	c [INC SYSTEM] transmit new clauses to solver: 1
1.47/1.51	c [INC SEARCH] isOptimum variable: 0
1.47/1.53	c formula is SAT
1.47/1.53	c [INC SEARCH] copied best model
1.47/1.53	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
1.57/1.61	c model valid
1.57/1.61	c current solution ok
1.57/1.61	o -94
1.57/1.61	c [INC SEARCH] iteration: 6
1.57/1.61	c [INC BOUNDS] best value:262 search for 261
1.57/1.61	c [INC ENCODE] setup new number of clauses ...
1.57/1.61	c [INC] encode incremental formula
1.57/1.61	c return only the limitting unit clause for 261
1.57/1.61	c [INC SYSTEM] transmit new clauses to solver: 1
1.57/1.61	c [INC SEARCH] isOptimum variable: 0
1.57/1.63	c formula is SAT
1.57/1.64	c [INC SEARCH] copied best model
1.57/1.64	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
1.67/1.72	c model valid
1.67/1.72	c current solution ok
1.67/1.72	o -98
1.67/1.72	c [INC SEARCH] iteration: 7
1.67/1.72	c [INC BOUNDS] best value:258 search for 257
1.67/1.72	c [INC ENCODE] setup new number of clauses ...
1.67/1.72	c [INC] encode incremental formula
1.67/1.72	c return only the limitting unit clause for 257
1.67/1.72	c [INC SYSTEM] transmit new clauses to solver: 1
1.67/1.72	c [INC SEARCH] isOptimum variable: 0
1.67/1.74	c formula is SAT
1.67/1.74	c [INC SEARCH] copied best model
1.67/1.74	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
1.77/1.83	c model valid
1.77/1.83	c current solution ok
1.77/1.83	o -99
1.77/1.83	c [INC SEARCH] iteration: 8
1.77/1.83	c [INC BOUNDS] best value:257 search for 256
1.77/1.83	c [INC ENCODE] setup new number of clauses ...
1.77/1.83	c [INC] encode incremental formula
1.77/1.83	c return only the limitting unit clause for 256
1.77/1.83	c [INC SYSTEM] transmit new clauses to solver: 1
1.77/1.83	c [INC SEARCH] isOptimum variable: 0
1.77/1.85	c formula is SAT
1.77/1.85	c [INC SEARCH] copied best model
1.77/1.85	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
1.87/1.94	c model valid
1.87/1.94	c current solution ok
1.87/1.94	o -100
1.87/1.94	c [INC SEARCH] iteration: 9
1.87/1.94	c [INC BOUNDS] best value:256 search for 255
1.87/1.94	c [INC ENCODE] setup new number of clauses ...
1.87/1.94	c [INC] encode incremental formula
1.87/1.94	c return only the limitting unit clause for 255
1.87/1.94	c [INC SYSTEM] transmit new clauses to solver: 1
1.87/1.94	c [INC SEARCH] isOptimum variable: 0
1.87/1.96	c formula is SAT
1.87/1.96	c [INC SEARCH] copied best model
1.87/1.96	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
1.97/2.04	c model valid
1.97/2.04	c current solution ok
1.97/2.04	o -101
1.97/2.04	c [INC SEARCH] iteration: 10
1.97/2.04	c [INC BOUNDS] best value:255 search for 254
1.97/2.04	c [INC ENCODE] setup new number of clauses ...
1.97/2.04	c [INC] encode incremental formula
1.97/2.04	c return only the limitting unit clause for 254
1.97/2.04	c [INC SYSTEM] transmit new clauses to solver: 1
1.97/2.04	c [INC SEARCH] isOptimum variable: 0
1.97/2.06	c formula is SAT
1.97/2.06	c [INC SEARCH] copied best model
1.97/2.06	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
2.08/2.15	c model valid
2.08/2.15	c current solution ok
2.08/2.15	o -102
2.08/2.15	c [INC SEARCH] iteration: 11
2.08/2.15	c [INC BOUNDS] best value:254 search for 253
2.08/2.15	c [INC ENCODE] setup new number of clauses ...
2.08/2.15	c [INC] encode incremental formula
2.08/2.15	c return only the limitting unit clause for 253
2.08/2.15	c [INC SYSTEM] transmit new clauses to solver: 1
2.08/2.15	c [INC SEARCH] isOptimum variable: 0
2.08/2.17	c formula is SAT
2.08/2.17	c [INC SEARCH] copied best model
2.08/2.17	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
2.18/2.26	c model valid
2.18/2.26	c current solution ok
2.18/2.26	o -103
2.18/2.26	c [INC SEARCH] iteration: 12
2.18/2.26	c [INC BOUNDS] best value:253 search for 252
2.18/2.26	c [INC ENCODE] setup new number of clauses ...
2.18/2.26	c [INC] encode incremental formula
2.18/2.26	c return only the limitting unit clause for 252
2.18/2.26	c [INC SYSTEM] transmit new clauses to solver: 1
2.18/2.26	c [INC SEARCH] isOptimum variable: 0
2.18/2.28	c formula is SAT
2.18/2.28	c [INC SEARCH] copied best model
2.18/2.28	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
2.27/2.36	c model valid
2.27/2.36	c current solution ok
2.27/2.36	o -104
2.27/2.36	c [INC SEARCH] iteration: 13
2.27/2.36	c [INC BOUNDS] best value:252 search for 251
2.27/2.36	c [INC ENCODE] setup new number of clauses ...
2.27/2.36	c [INC] encode incremental formula
2.27/2.36	c return only the limitting unit clause for 251
2.27/2.36	c [INC SYSTEM] transmit new clauses to solver: 1
2.27/2.36	c [INC SEARCH] isOptimum variable: 0
2.27/2.39	c formula is SAT
2.27/2.40	c [INC SEARCH] copied best model
2.27/2.40	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
2.38/2.48	c model valid
2.38/2.48	c current solution ok
2.38/2.48	o -109
2.38/2.48	c [INC SEARCH] iteration: 14
2.38/2.48	c [INC BOUNDS] best value:247 search for 246
2.38/2.48	c [INC ENCODE] setup new number of clauses ...
2.38/2.48	c [INC] encode incremental formula
2.38/2.48	c return only the limitting unit clause for 246
2.38/2.48	c [INC SYSTEM] transmit new clauses to solver: 1
2.38/2.48	c [INC SEARCH] isOptimum variable: 0
2.47/2.50	c formula is SAT
2.47/2.50	c [INC SEARCH] copied best model
2.47/2.50	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
2.47/2.59	c model valid
2.47/2.59	c current solution ok
2.47/2.59	o -110
2.47/2.59	c [INC SEARCH] iteration: 15
2.47/2.59	c [INC BOUNDS] best value:246 search for 245
2.47/2.59	c [INC ENCODE] setup new number of clauses ...
2.47/2.59	c [INC] encode incremental formula
2.47/2.59	c return only the limitting unit clause for 245
2.47/2.59	c [INC SYSTEM] transmit new clauses to solver: 1
2.47/2.59	c [INC SEARCH] isOptimum variable: 0
2.57/2.61	c formula is SAT
2.57/2.61	c [INC SEARCH] copied best model
2.57/2.61	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
2.57/2.69	c model valid
2.57/2.69	c current solution ok
2.57/2.69	o -112
2.57/2.69	c [INC SEARCH] iteration: 16
2.57/2.69	c [INC BOUNDS] best value:244 search for 243
2.57/2.69	c [INC ENCODE] setup new number of clauses ...
2.57/2.69	c [INC] encode incremental formula
2.57/2.69	c return only the limitting unit clause for 243
2.57/2.69	c [INC SYSTEM] transmit new clauses to solver: 1
2.57/2.69	c [INC SEARCH] isOptimum variable: 0
2.67/2.71	c formula is SAT
2.67/2.72	c [INC SEARCH] copied best model
2.67/2.72	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
2.77/2.80	c model valid
2.77/2.80	c current solution ok
2.77/2.80	o -115
2.77/2.80	c [INC SEARCH] iteration: 17
2.77/2.80	c [INC BOUNDS] best value:241 search for 240
2.77/2.80	c [INC ENCODE] setup new number of clauses ...
2.77/2.80	c [INC] encode incremental formula
2.77/2.80	c return only the limitting unit clause for 240
2.77/2.80	c [INC SYSTEM] transmit new clauses to solver: 1
2.77/2.80	c [INC SEARCH] isOptimum variable: 0
2.77/2.82	c formula is SAT
2.77/2.82	c [INC SEARCH] copied best model
2.77/2.82	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
2.88/2.90	c model valid
2.88/2.90	c current solution ok
2.88/2.90	o -117
2.88/2.90	c [INC SEARCH] iteration: 18
2.88/2.90	c [INC BOUNDS] best value:239 search for 238
2.88/2.90	c [INC ENCODE] setup new number of clauses ...
2.88/2.90	c [INC] encode incremental formula
2.88/2.90	c return only the limitting unit clause for 238
2.88/2.90	c [INC SYSTEM] transmit new clauses to solver: 1
2.88/2.90	c [INC SEARCH] isOptimum variable: 0
2.88/2.93	c formula is SAT
2.88/2.93	c [INC SEARCH] copied best model
2.88/2.93	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
2.98/3.01	c model valid
2.98/3.01	c current solution ok
2.98/3.01	o -120
2.98/3.01	c [INC SEARCH] iteration: 19
2.98/3.01	c [INC BOUNDS] best value:236 search for 235
2.98/3.01	c [INC ENCODE] setup new number of clauses ...
2.98/3.01	c [INC] encode incremental formula
2.98/3.01	c return only the limitting unit clause for 235
2.98/3.01	c [INC SYSTEM] transmit new clauses to solver: 1
2.98/3.01	c [INC SEARCH] isOptimum variable: 0
2.98/3.04	c formula is SAT
2.98/3.04	c [INC SEARCH] copied best model
2.98/3.04	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
3.08/3.13	c model valid
3.08/3.13	c current solution ok
3.08/3.13	o -121
3.08/3.13	c [INC SEARCH] iteration: 20
3.08/3.13	c [INC BOUNDS] best value:235 search for 234
3.08/3.13	c [INC ENCODE] setup new number of clauses ...
3.08/3.13	c [INC] encode incremental formula
3.08/3.13	c return only the limitting unit clause for 234
3.08/3.13	c [INC SYSTEM] transmit new clauses to solver: 1
3.08/3.13	c [INC SEARCH] isOptimum variable: 0
3.08/3.15	c formula is SAT
3.08/3.15	c [INC SEARCH] copied best model
3.08/3.15	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
3.19/3.23	c model valid
3.19/3.23	c current solution ok
3.19/3.23	o -123
3.19/3.23	c [INC SEARCH] iteration: 21
3.19/3.23	c [INC BOUNDS] best value:233 search for 232
3.19/3.23	c [INC ENCODE] setup new number of clauses ...
3.19/3.23	c [INC] encode incremental formula
3.19/3.23	c return only the limitting unit clause for 232
3.19/3.23	c [INC SYSTEM] transmit new clauses to solver: 1
3.19/3.23	c [INC SEARCH] isOptimum variable: 0
3.19/3.28	c formula is SAT
3.19/3.28	c [INC SEARCH] copied best model
3.19/3.28	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
3.29/3.36	c model valid
3.29/3.36	c current solution ok
3.29/3.36	o -124
3.29/3.36	c [INC SEARCH] iteration: 22
3.29/3.36	c [INC BOUNDS] best value:232 search for 231
3.29/3.36	c [INC ENCODE] setup new number of clauses ...
3.29/3.36	c [INC] encode incremental formula
3.29/3.36	c return only the limitting unit clause for 231
3.29/3.36	c [INC SYSTEM] transmit new clauses to solver: 1
3.29/3.36	c [INC SEARCH] isOptimum variable: 0
3.48/3.51	c formula is SAT
3.48/3.51	c [INC SEARCH] copied best model
3.48/3.51	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
3.48/3.59	c model valid
3.48/3.59	c current solution ok
3.48/3.59	o -125
3.48/3.59	c [INC SEARCH] iteration: 23
3.48/3.59	c [INC BOUNDS] best value:231 search for 230
3.48/3.59	c [INC ENCODE] setup new number of clauses ...
3.48/3.59	c [INC] encode incremental formula
3.48/3.59	c return only the limitting unit clause for 230
3.48/3.59	c [INC SYSTEM] transmit new clauses to solver: 1
3.48/3.59	c [INC SEARCH] isOptimum variable: 0
3.58/3.62	c formula is SAT
3.58/3.62	c [INC SEARCH] copied best model
3.58/3.62	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
3.69/3.70	c model valid
3.69/3.70	c current solution ok
3.69/3.70	o -129
3.69/3.70	c [INC SEARCH] iteration: 24
3.69/3.70	c [INC BOUNDS] best value:227 search for 226
3.69/3.70	c [INC ENCODE] setup new number of clauses ...
3.69/3.70	c [INC] encode incremental formula
3.69/3.70	c return only the limitting unit clause for 226
3.69/3.70	c [INC SYSTEM] transmit new clauses to solver: 1
3.69/3.70	c [INC SEARCH] isOptimum variable: 0
3.88/3.98	c formula is SAT
3.88/3.98	c [INC SEARCH] copied best model
3.88/3.98	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
3.99/4.07	c model valid
3.99/4.07	c current solution ok
3.99/4.07	o -130
3.99/4.07	c [INC SEARCH] iteration: 25
3.99/4.07	c [INC BOUNDS] best value:226 search for 225
3.99/4.07	c [INC ENCODE] setup new number of clauses ...
3.99/4.07	c [INC] encode incremental formula
3.99/4.07	c return only the limitting unit clause for 225
3.99/4.07	c [INC SYSTEM] transmit new clauses to solver: 1
3.99/4.07	c [INC SEARCH] isOptimum variable: 0
3.99/4.09	c formula is SAT
4.08/4.10	c [INC SEARCH] copied best model
4.18/4.24	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
4.18/4.24	c model valid
4.18/4.24	c current solution ok
4.18/4.24	o -131
4.18/4.24	c [INC SEARCH] iteration: 26
4.18/4.24	c [INC BOUNDS] best value:225 search for 224
4.18/4.24	c [INC ENCODE] setup new number of clauses ...
4.18/4.24	c [INC] encode incremental formula
4.18/4.24	c return only the limitting unit clause for 224
4.18/4.24	c [INC SYSTEM] transmit new clauses to solver: 1
4.18/4.24	c [INC SEARCH] isOptimum variable: 0
4.18/4.24	c formula is SAT
4.18/4.24	c [INC SEARCH] copied best model
4.18/4.24	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
4.18/4.28	c model valid
4.18/4.28	c current solution ok
4.18/4.28	o -133
4.18/4.28	c [INC SEARCH] iteration: 27
4.18/4.28	c [INC BOUNDS] best value:223 search for 222
4.18/4.28	c [INC ENCODE] setup new number of clauses ...
4.18/4.28	c [INC] encode incremental formula
4.18/4.28	c return only the limitting unit clause for 222
4.18/4.28	c [INC SYSTEM] transmit new clauses to solver: 1
4.18/4.28	c [INC SEARCH] isOptimum variable: 0
4.29/4.30	c formula is SAT
4.29/4.31	c [INC SEARCH] copied best model
4.29/4.31	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
4.29/4.39	c model valid
4.29/4.39	c current solution ok
4.29/4.39	o -134
4.29/4.39	c [INC SEARCH] iteration: 28
4.29/4.39	c [INC BOUNDS] best value:222 search for 221
4.29/4.39	c [INC ENCODE] setup new number of clauses ...
4.29/4.39	c [INC] encode incremental formula
4.29/4.39	c return only the limitting unit clause for 221
4.29/4.39	c [INC SYSTEM] transmit new clauses to solver: 1
4.29/4.39	c [INC SEARCH] isOptimum variable: 0
4.39/4.41	c formula is SAT
4.39/4.41	c [INC SEARCH] copied best model
4.39/4.41	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
4.39/4.49	c model valid
4.39/4.49	c current solution ok
4.39/4.49	o -137
4.39/4.49	c [INC SEARCH] iteration: 29
4.39/4.49	c [INC BOUNDS] best value:219 search for 218
4.39/4.49	c [INC ENCODE] setup new number of clauses ...
4.39/4.49	c [INC] encode incremental formula
4.39/4.49	c return only the limitting unit clause for 218
4.39/4.49	c [INC SYSTEM] transmit new clauses to solver: 1
4.39/4.49	c [INC SEARCH] isOptimum variable: 0
4.49/4.51	c formula is SAT
4.49/4.52	c [INC SEARCH] copied best model
4.49/4.52	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
4.58/4.60	c model valid
4.58/4.60	c current solution ok
4.58/4.60	o -141
4.58/4.60	c [INC SEARCH] iteration: 30
4.58/4.60	c [INC BOUNDS] best value:215 search for 214
4.58/4.60	c [INC ENCODE] setup new number of clauses ...
4.58/4.60	c [INC] encode incremental formula
4.58/4.60	c return only the limitting unit clause for 214
4.58/4.60	c [INC SYSTEM] transmit new clauses to solver: 1
4.58/4.60	c [INC SEARCH] isOptimum variable: 0
4.58/4.62	c formula is SAT
4.58/4.62	c [INC SEARCH] copied best model
4.58/4.62	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
4.68/4.70	c model valid
4.68/4.70	c current solution ok
4.68/4.70	o -142
4.68/4.70	c [INC SEARCH] iteration: 31
4.68/4.70	c [INC BOUNDS] best value:214 search for 213
4.68/4.70	c [INC ENCODE] setup new number of clauses ...
4.68/4.70	c [INC] encode incremental formula
4.68/4.70	c return only the limitting unit clause for 213
4.68/4.70	c [INC SYSTEM] transmit new clauses to solver: 1
4.68/4.70	c [INC SEARCH] isOptimum variable: 0
4.68/4.79	c formula is SAT
4.68/4.79	c [INC SEARCH] copied best model
4.68/4.79	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
4.79/4.87	c model valid
4.79/4.87	c current solution ok
4.79/4.87	o -143
4.79/4.87	c [INC SEARCH] iteration: 32
4.79/4.87	c [INC BOUNDS] best value:213 search for 212
4.79/4.87	c [INC ENCODE] setup new number of clauses ...
4.79/4.87	c [INC] encode incremental formula
4.79/4.87	c return only the limitting unit clause for 212
4.79/4.87	c [INC SYSTEM] transmit new clauses to solver: 1
4.79/4.87	c [INC SEARCH] isOptimum variable: 0
4.79/4.89	c formula is SAT
4.79/4.89	c [INC SEARCH] copied best model
4.79/4.89	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
4.90/4.98	c model valid
4.90/4.98	c current solution ok
4.90/4.98	o -146
4.90/4.98	c [INC SEARCH] iteration: 33
4.90/4.98	c [INC BOUNDS] best value:210 search for 209
4.90/4.98	c [INC ENCODE] setup new number of clauses ...
4.90/4.98	c [INC] encode incremental formula
4.90/4.98	c return only the limitting unit clause for 209
4.90/4.98	c [INC SYSTEM] transmit new clauses to solver: 1
4.90/4.98	c [INC SEARCH] isOptimum variable: 0
5.10/5.13	c formula is SAT
5.10/5.13	c [INC SEARCH] copied best model
5.10/5.13	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
5.19/5.22	c model valid
5.19/5.22	c current solution ok
5.19/5.22	o -147
5.19/5.22	c [INC SEARCH] iteration: 34
5.19/5.22	c [INC BOUNDS] best value:209 search for 208
5.19/5.22	c [INC ENCODE] setup new number of clauses ...
5.19/5.22	c [INC] encode incremental formula
5.19/5.22	c return only the limitting unit clause for 208
5.19/5.22	c [INC SYSTEM] transmit new clauses to solver: 1
5.19/5.22	c [INC SEARCH] isOptimum variable: 0
5.60/5.69	c formula is SAT
5.60/5.69	c [INC SEARCH] copied best model
5.60/5.70	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
5.71/5.78	c model valid
5.71/5.78	c current solution ok
5.71/5.78	o -148
5.71/5.78	c [INC SEARCH] iteration: 35
5.71/5.78	c [INC BOUNDS] best value:208 search for 207
5.71/5.78	c [INC ENCODE] setup new number of clauses ...
5.71/5.78	c [INC] encode incremental formula
5.71/5.78	c return only the limitting unit clause for 207
5.71/5.78	c [INC SYSTEM] transmit new clauses to solver: 1
5.71/5.78	c [INC SEARCH] isOptimum variable: 0
5.80/5.80	c formula is SAT
5.80/5.80	c [INC SEARCH] copied best model
5.80/5.80	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
5.80/5.88	c model valid
5.80/5.88	c current solution ok
5.80/5.88	o -150
5.80/5.88	c [INC SEARCH] iteration: 36
5.80/5.88	c [INC BOUNDS] best value:206 search for 205
5.80/5.88	c [INC ENCODE] setup new number of clauses ...
5.80/5.88	c [INC] encode incremental formula
5.80/5.88	c return only the limitting unit clause for 205
5.80/5.88	c [INC SYSTEM] transmit new clauses to solver: 1
5.80/5.88	c [INC SEARCH] isOptimum variable: 0
5.91/5.90	c formula is SAT
5.91/5.91	c [INC SEARCH] copied best model
5.91/5.91	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
5.91/5.99	c model valid
5.91/5.99	c current solution ok
5.91/5.99	o -151
5.91/5.99	c [INC SEARCH] iteration: 37
5.91/5.99	c [INC BOUNDS] best value:205 search for 204
5.91/5.99	c [INC ENCODE] setup new number of clauses ...
5.91/5.99	c [INC] encode incremental formula
5.91/5.99	c return only the limitting unit clause for 204
5.91/5.99	c [INC SYSTEM] transmit new clauses to solver: 1
5.91/5.99	c [INC SEARCH] isOptimum variable: 0
6.00/6.04	c formula is SAT
6.00/6.04	c [INC SEARCH] copied best model
6.00/6.04	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
6.11/6.13	c model valid
6.11/6.13	c current solution ok
6.11/6.13	o -153
6.11/6.13	c [INC SEARCH] iteration: 38
6.11/6.13	c [INC BOUNDS] best value:203 search for 202
6.11/6.13	c [INC ENCODE] setup new number of clauses ...
6.11/6.13	c [INC] encode incremental formula
6.11/6.13	c return only the limitting unit clause for 202
6.11/6.13	c [INC SYSTEM] transmit new clauses to solver: 1
6.11/6.13	c [INC SEARCH] isOptimum variable: 0
6.11/6.16	c formula is SAT
6.11/6.16	c [INC SEARCH] copied best model
6.11/6.16	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
6.20/6.25	c model valid
6.20/6.25	c current solution ok
6.20/6.25	o -155
6.20/6.25	c [INC SEARCH] iteration: 39
6.20/6.25	c [INC BOUNDS] best value:201 search for 200
6.20/6.25	c [INC ENCODE] setup new number of clauses ...
6.20/6.25	c [INC] encode incremental formula
6.20/6.25	c return only the limitting unit clause for 200
6.20/6.25	c [INC SYSTEM] transmit new clauses to solver: 1
6.20/6.25	c [INC SEARCH] isOptimum variable: 0
6.20/6.27	c formula is SAT
6.20/6.27	c [INC SEARCH] copied best model
6.20/6.27	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
6.31/6.35	c model valid
6.31/6.35	c current solution ok
6.31/6.35	o -158
6.31/6.35	c [INC SEARCH] iteration: 40
6.31/6.35	c [INC BOUNDS] best value:198 search for 197
6.31/6.35	c [INC ENCODE] setup new number of clauses ...
6.31/6.35	c [INC] encode incremental formula
6.31/6.35	c return only the limitting unit clause for 197
6.31/6.35	c [INC SYSTEM] transmit new clauses to solver: 1
6.31/6.35	c [INC SEARCH] isOptimum variable: 0
6.31/6.38	c formula is SAT
6.31/6.38	c [INC SEARCH] copied best model
6.31/6.38	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
6.41/6.46	c model valid
6.41/6.46	c current solution ok
6.41/6.46	o -160
6.41/6.46	c [INC SEARCH] iteration: 41
6.41/6.46	c [INC BOUNDS] best value:196 search for 195
6.41/6.46	c [INC ENCODE] setup new number of clauses ...
6.41/6.46	c [INC] encode incremental formula
6.41/6.46	c return only the limitting unit clause for 195
6.41/6.46	c [INC SYSTEM] transmit new clauses to solver: 1
6.41/6.46	c [INC SEARCH] isOptimum variable: 0
8.00/8.00	c formula is SAT
8.00/8.01	c [INC SEARCH] copied best model
8.00/8.01	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
8.00/8.09	c model valid
8.00/8.09	c current solution ok
8.00/8.09	o -161
8.00/8.09	c [INC SEARCH] iteration: 42
8.00/8.09	c [INC BOUNDS] best value:195 search for 194
8.00/8.09	c [INC ENCODE] setup new number of clauses ...
8.00/8.09	c [INC] encode incremental formula
8.00/8.09	c return only the limitting unit clause for 194
8.00/8.09	c [INC SYSTEM] transmit new clauses to solver: 1
8.00/8.09	c [INC SEARCH] isOptimum variable: 0
9.01/9.00	c formula is SAT
9.01/9.00	c [INC SEARCH] copied best model
9.01/9.00	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
9.01/9.09	c model valid
9.01/9.09	c current solution ok
9.01/9.09	o -163
9.01/9.09	c [INC SEARCH] iteration: 43
9.01/9.09	c [INC BOUNDS] best value:193 search for 192
9.01/9.09	c [INC ENCODE] setup new number of clauses ...
9.01/9.09	c [INC] encode incremental formula
9.01/9.09	c return only the limitting unit clause for 192
9.01/9.09	c [INC SYSTEM] transmit new clauses to solver: 1
9.01/9.09	c [INC SEARCH] isOptimum variable: 0
16.10/16.16	c formula is SAT
16.10/16.17	c [INC SEARCH] copied best model
16.10/16.17	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
16.21/16.25	c model valid
16.21/16.25	c current solution ok
16.21/16.25	o -164
16.21/16.25	c [INC SEARCH] iteration: 44
16.21/16.25	c [INC BOUNDS] best value:192 search for 191
16.21/16.25	c [INC ENCODE] setup new number of clauses ...
16.21/16.25	c [INC] encode incremental formula
16.21/16.25	c return only the limitting unit clause for 191
16.21/16.25	c [INC SYSTEM] transmit new clauses to solver: 1
16.21/16.25	c [INC SEARCH] isOptimum variable: 0
21.51/21.54	c [INC SEARCH] formula is UNSAT
21.51/21.54	c [INC SYSTEM] there exists a inc, kill it!
21.51/21.54	c write failed with 2
21.51/21.54	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x164e3d0)
21.51/21.54	c [INC SEARCH] sat variable: 0 optimum/unsat variable: 1
21.51/21.54	c [INC SEARCH] found optimum
21.51/21.54	c display solution
21.51/21.54	s OPTIMUM FOUND
21.51/21.54	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 -x56 x57 -x58 -x59 -x60 x61 x62 -x63 -x64 x65 -x66 -x67 -x68 x69 -x70 x71 x72 x73 -x74 x75 x76 x77 -x78 -x79 x80 -x81 -x82 x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 x92 -x93 x94 x95 -x96 x97 -x98 x99 x100 -x101 -x102 x103 -x104 -x105 -x106 x107 -x108 x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 x120 x121 x122 -x123 x124 -x125 x126 -x127 -x128 x129 -x130 -x131 -x132 -x133 -x134 x135 -x136 -x137 -x138 -x139 -x140 x141 -x142 x143 x144 x145 -x146 x147 -x148 x149 x150 x151 x152 x153 x154 x155 x156 x157 x158 x159 x160 -x161 -x162 x163 x164 x165 -x166 -x167 -x168 x169 x170 -x171 -x172 x173 x174 x175 -x176 x177 x178 x179 -x180 x181 x182 x183 x184 x185 -x186 -x187 -x188 x189 x190 -x191 -x192 x193 x194 -x195 x196 -x197 x198 x199 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Verifier Data 

OK	-164

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-3752247-1339149081/watcher-3752247-1339149081 -o /tmp/evaluation-result-3752247-1339149081/solver-3752247-1339149081 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3752247-1339149081.opb 484379682 HOME HOME 

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: 2.14 2.03 2.01 3/180 15622
/proc/meminfo: memFree=31637216/32873844 swapFree=7632/7632
[pid=15622] ppid=15620 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/15622/stat : 15622 (npSolver-pbo-It) S 15620 15622 13680 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 24874712 9367552 274 33554432000 4194304 5064252 140736135596912 140736135595824 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/15622/statm: 2287 274 233 213 0 72 0

[startup+0.0895471 s]
/proc/loadavg: 2.14 2.03 2.01 3/180 15622
/proc/meminfo: memFree=31637216/32873844 swapFree=7632/7632
[pid=15622] ppid=15620 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/15622/stat : 15622 (npSolver-pbo-It) S 15620 15622 13680 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 24874712 9367552 274 33554432000 4194304 5064252 140736135596912 140736135595824 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/15622/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100265 s]
/proc/loadavg: 2.14 2.03 2.01 3/180 15622
/proc/meminfo: memFree=31637216/32873844 swapFree=7632/7632
[pid=15622] ppid=15620 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/15622/stat : 15622 (npSolver-pbo-It) S 15620 15622 13680 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 24874712 9367552 274 33554432000 4194304 5064252 140736135596912 140736135595824 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/15622/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.30022 s]
/proc/loadavg: 2.14 2.03 2.01 3/180 15622
/proc/meminfo: memFree=31637216/32873844 swapFree=7632/7632
[pid=15622] ppid=15620 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/15622/stat : 15622 (npSolver-pbo-It) S 15620 15622 13680 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 24874712 9367552 274 33554432000 4194304 5064252 140736135596912 140736135595824 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/15622/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700199 s]
/proc/loadavg: 2.14 2.03 2.01 3/180 15622
/proc/meminfo: memFree=31637216/32873844 swapFree=7632/7632
[pid=15622] ppid=15620 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/15622/stat : 15622 (npSolver-pbo-It) S 15620 15622 13680 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 24874712 9367552 274 33554432000 4194304 5064252 140736135596912 140736135595824 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/15622/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50031 s]
/proc/loadavg: 2.14 2.03 2.01 3/183 15638
/proc/meminfo: memFree=31591428/32873844 swapFree=7632/7632
[pid=15622] ppid=15620 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/15622/stat : 15622 (npSolver-pbo-It) S 15620 15622 13680 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 24874712 9367552 274 33554432000 4194304 5064252 140736135596912 140736135595824 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/15622/statm: 2287 274 233 213 0 72 0
[pid=15623] ppid=15622 vsize=26264 CPUtime=1.28 cores=1,3,5,7
/proc/15623/stat : 15623 (npSolver-pbo) R 15622 15622 13680 0 -1 4202496 9878 10573 0 0 73 12 40 3 20 0 1 0 24874712 26894336 6269 33554432000 4194304 6004724 140733990180112 140733990165960 5190736 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/15623/statm: 6566 6269 181 442 0 6120 0
[pid=15638] ppid=15623 vsize=21528 CPUtime=0.19 cores=1,3,5,7
/proc/15638/stat : 15638 (glucosInc) S 15623 15622 13680 0 -1 4202496 4160 0 0 0 19 0 0 0 20 0 1 0 24874800 22044672 4514 33554432000 4194304 5654031 140737094532912 140737094531224 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/15638/statm: 5382 4514 150 357 0 5022 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 56940

[startup+3.10031 s]
/proc/loadavg: 2.14 2.03 2.01 3/183 15638
/proc/meminfo: memFree=31590932/32873844 swapFree=7632/7632
[pid=15622] ppid=15620 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/15622/stat : 15622 (npSolver-pbo-It) S 15620 15622 13680 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 24874712 9367552 274 33554432000 4194304 5064252 140736135596912 140736135595824 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/15622/statm: 2287 274 233 213 0 72 0
[pid=15623] ppid=15622 vsize=26264 CPUtime=2.56 cores=1,3,5,7
/proc/15623/stat : 15623 (npSolver-pbo) R 15622 15622 13680 0 -1 4202496 9878 10573 0 0 200 13 40 3 20 0 1 0 24874712 26894336 6269 33554432000 4194304 6004724 140733990180112 140733990165960 5190736 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/15623/statm: 6566 6269 181 442 0 6120 0
[pid=15638] ppid=15623 vsize=21856 CPUtime=0.52 cores=1,3,5,7
/proc/15638/stat : 15638 (glucosInc) S 15623 15622 13680 0 -1 4202496 4241 0 0 0 52 0 0 0 20 0 1 0 24874800 22380544 4594 33554432000 4194304 5654031 140737094532912 140737094531224 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/15638/statm: 5464 4594 150 357 0 5104 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 57268

[startup+6.30034 s]
/proc/loadavg: 2.12 2.03 2.01 3/183 15638
/proc/meminfo: memFree=31590320/32873844 swapFree=7632/7632
[pid=15622] ppid=15620 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/15622/stat : 15622 (npSolver-pbo-It) S 15620 15622 13680 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 24874712 9367552 274 33554432000 4194304 5064252 140736135596912 140736135595824 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/15622/statm: 2287 274 233 213 0 72 0
[pid=15623] ppid=15622 vsize=26264 CPUtime=4.25 cores=1,3,5,7
/proc/15623/stat : 15623 (npSolver-pbo) R 15622 15622 13680 0 -1 4202496 9878 10573 0 0 367 15 40 3 20 0 1 0 24874712 26894336 6269 33554432000 4194304 6004724 140733990180112 140733990165960 5190736 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/15623/statm: 6566 6269 181 442 0 6120 0
[pid=15638] ppid=15623 vsize=22276 CPUtime=2.06 cores=1,3,5,7
/proc/15638/stat : 15638 (glucosInc) S 15623 15622 13680 0 -1 4202496 4495 0 0 0 205 1 0 0 20 0 1 0 24874800 22810624 4832 33554432000 4194304 5654031 140737094532912 140737094531224 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/15638/statm: 5569 4832 151 357 0 5209 0
Current children cumulated CPU time (s) 6.31
Current children cumulated vsize (KiB) 57688

[startup+12.7003 s]
/proc/loadavg: 2.11 2.03 2.01 3/183 15638
/proc/meminfo: memFree=31550664/32873844 swapFree=7632/7632
[pid=15622] ppid=15620 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/15622/stat : 15622 (npSolver-pbo-It) S 15620 15622 13680 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 24874712 9367552 274 33554432000 4194304 5064252 140736135596912 140736135595824 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/15622/statm: 2287 274 233 213 0 72 0
[pid=15623] ppid=15622 vsize=26264 CPUtime=4.56 cores=1,3,5,7
/proc/15623/stat : 15623 (npSolver-pbo) S 15622 15622 13680 0 -1 4202496 9942 10573 0 0 398 15 40 3 20 0 1 0 24874712 26894336 6269 33554432000 4194304 6004724 140733990180112 140733990165960 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/15623/statm: 6566 6269 181 442 0 6120 0
[pid=15638] ppid=15623 vsize=22764 CPUtime=8.14 cores=1,3,5,7
/proc/15638/stat : 15638 (glucosInc) R 15623 15622 13680 0 -1 4202496 5148 0 0 0 813 1 0 0 20 0 1 0 24874800 23310336 5180 33554432000 4194304 5654031 140737094532912 140737094520728 4208659 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/15638/statm: 5691 5180 152 357 0 5331 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 58176

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

[startup+15.9004 s]
/proc/loadavg: 2.11 2.03 2.01 3/183 15638
/proc/meminfo: memFree=31545708/32873844 swapFree=7632/7632
[pid=15622] ppid=15620 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/15622/stat : 15622 (npSolver-pbo-It) S 15620 15622 13680 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 24874712 9367552 274 33554432000 4194304 5064252 140736135596912 140736135595824 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/15622/statm: 2287 274 233 213 0 72 0
[pid=15623] ppid=15622 vsize=26264 CPUtime=4.56 cores=1,3,5,7
/proc/15623/stat : 15623 (npSolver-pbo) S 15622 15622 13680 0 -1 4202496 9942 10573 0 0 398 15 40 3 20 0 1 0 24874712 26894336 6269 33554432000 4194304 6004724 140733990180112 140733990165960 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/15623/statm: 6566 6269 181 442 0 6120 0
[pid=15638] ppid=15623 vsize=27448 CPUtime=11.34 cores=1,3,5,7
/proc/15638/stat : 15638 (glucosInc) R 15623 15622 13680 0 -1 4202496 5652 0 0 0 1133 1 0 0 20 0 1 0 24874800 28106752 6134 33554432000 4194304 5654031 140737094532912 140737094520728 4215964 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/15638/statm: 6862 6134 152 357 0 6502 0
Current children cumulated CPU time (s) 15.9
Current children cumulated vsize (KiB) 62860

[startup+19.1003 s]
/proc/loadavg: 2.10 2.03 2.01 3/183 15638
/proc/meminfo: memFree=31543040/32873844 swapFree=7632/7632
[pid=15622] ppid=15620 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/15622/stat : 15622 (npSolver-pbo-It) S 15620 15622 13680 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 24874712 9367552 274 33554432000 4194304 5064252 140736135596912 140736135595824 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/15622/statm: 2287 274 233 213 0 72 0
[pid=15623] ppid=15622 vsize=26264 CPUtime=4.65 cores=1,3,5,7
/proc/15623/stat : 15623 (npSolver-pbo) S 15622 15622 13680 0 -1 4202496 10260 10573 0 0 407 15 40 3 20 0 1 0 24874712 26894336 6269 33554432000 4194304 6004724 140733990180112 140733990165960 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/15623/statm: 6566 6269 181 442 0 6120 0
[pid=15638] ppid=15623 vsize=27448 CPUtime=14.45 cores=1,3,5,7
/proc/15638/stat : 15638 (glucosInc) R 15623 15622 13680 0 -1 4202496 5856 0 0 0 1444 1 0 0 20 0 1 0 24874800 28106752 6326 33554432000 4194304 5654031 140737094532912 140737094520728 4232386 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/15638/statm: 6862 6326 152 357 0 6502 0
Current children cumulated CPU time (s) 19.1
Current children cumulated vsize (KiB) 62860

[startup+20.7004 s]
/proc/loadavg: 2.10 2.03 2.01 3/182 15638
/proc/meminfo: memFree=31536844/32873844 swapFree=7632/7632
[pid=15622] ppid=15620 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/15622/stat : 15622 (npSolver-pbo-It) S 15620 15622 13680 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 24874712 9367552 274 33554432000 4194304 5064252 140736135596912 140736135595824 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/15622/statm: 2287 274 233 213 0 72 0
[pid=15623] ppid=15622 vsize=26264 CPUtime=4.65 cores=1,3,5,7
/proc/15623/stat : 15623 (npSolver-pbo) S 15622 15622 13680 0 -1 4202496 10260 10573 0 0 407 15 40 3 20 0 1 0 24874712 26894336 6269 33554432000 4194304 6004724 140733990180112 140733990165960 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/15623/statm: 6566 6269 181 442 0 6120 0
[pid=15638] ppid=15623 vsize=34524 CPUtime=16.06 cores=1,3,5,7
/proc/15638/stat : 15638 (glucosInc) R 15623 15622 13680 0 -1 4202496 6253 0 0 0 1604 2 0 0 20 0 1 0 24874800 35352576 7744 33554432000 4194304 5654031 140737094532912 140737094520728 4232784 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/15638/statm: 8631 7744 152 357 0 8271 0
Current children cumulated CPU time (s) 20.71
Current children cumulated vsize (KiB) 69936

[startup+21.1004 s]
/proc/loadavg: 2.10 2.03 2.01 3/182 15638
/proc/meminfo: memFree=31536844/32873844 swapFree=7632/7632
[pid=15622] ppid=15620 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/15622/stat : 15622 (npSolver-pbo-It) S 15620 15622 13680 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 24874712 9367552 274 33554432000 4194304 5064252 140736135596912 140736135595824 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/15622/statm: 2287 274 233 213 0 72 0
[pid=15623] ppid=15622 vsize=26264 CPUtime=4.65 cores=1,3,5,7
/proc/15623/stat : 15623 (npSolver-pbo) S 15622 15622 13680 0 -1 4202496 10260 10573 0 0 407 15 40 3 20 0 1 0 24874712 26894336 6269 33554432000 4194304 6004724 140733990180112 140733990165960 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/15623/statm: 6566 6269 181 442 0 6120 0
[pid=15638] ppid=15623 vsize=34524 CPUtime=16.46 cores=1,3,5,7
/proc/15638/stat : 15638 (glucosInc) R 15623 15622 13680 0 -1 4202496 6253 0 0 0 1644 2 0 0 20 0 1 0 24874800 35352576 7744 33554432000 4194304 5654031 140737094532912 140737094520728 4232994 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/15638/statm: 8631 7744 152 357 0 8271 0
Current children cumulated CPU time (s) 21.11
Current children cumulated vsize (KiB) 69936

[startup+21.5003 s]
/proc/loadavg: 2.10 2.03 2.01 3/182 15638
/proc/meminfo: memFree=31536844/32873844 swapFree=7632/7632
[pid=15622] ppid=15620 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/15622/stat : 15622 (npSolver-pbo-It) S 15620 15622 13680 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 24874712 9367552 274 33554432000 4194304 5064252 140736135596912 140736135595824 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/15622/statm: 2287 274 233 213 0 72 0
[pid=15623] ppid=15622 vsize=26264 CPUtime=4.65 cores=1,3,5,7
/proc/15623/stat : 15623 (npSolver-pbo) S 15622 15622 13680 0 -1 4202496 10260 10573 0 0 407 15 40 3 20 0 1 0 24874712 26894336 6269 33554432000 4194304 6004724 140733990180112 140733990165960 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/15623/statm: 6566 6269 181 442 0 6120 0
[pid=15638] ppid=15623 vsize=27448 CPUtime=16.86 cores=1,3,5,7
/proc/15638/stat : 15638 (glucosInc) R 15623 15622 13680 0 -1 4202496 6253 0 0 0 1684 2 0 0 20 0 1 0 24874800 28106752 6340 33554432000 4194304 5654031 140737094532912 140737094520728 4232477 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/15638/statm: 6862 6340 152 357 0 6502 0
Current children cumulated CPU time (s) 21.51
Current children cumulated vsize (KiB) 62860

Child status: 0
Real time (s): 21.5585
CPU time (s): 21.5947
CPU user time (s): 21.3688
CPU system time (s): 0.225965
CPU usage (%): 100.168
Max. virtual memory (cumulated for all children) (KiB): 69936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 21.3688
system time used= 0.225965
maximum resident set size= 52240
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29815
page faults= 0
swaps= 0
block input operations= 0
block output operations= 16144
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3590
involuntary context switches= 74

runsolver used 0.033994 second user time and 0.105983 second system time

The end

Launcher Data 

Begin job on node135 at 2012-06-08 11:51:21
IDJOB=3752247
IDBENCH=71824
IDSOLVER=2335
FILE ID=node135/3752247-1339149081
RUNJOBID= node135-1339134279-13697
PBS_JOBID= 14643799
Free space on /tmp= 70584 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/featureSubscription/normalized-50-250-false-45-90-4-10000opt.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3752247-1339149081/watcher-3752247-1339149081 -o /tmp/evaluation-result-3752247-1339149081/solver-3752247-1339149081 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3752247-1339149081.opb 484379682 HOME HOME

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

MD5SUM BENCH= ed2e5a29708037a3709a2832db86ffbb
RANDOM SEED=484379682

node135.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		: 2666.905
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	: 5333.81
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		: 2666.905
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	: 5274.12
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		: 2666.905
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	: 5331.90
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		: 2666.905
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		: 2666.905
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	: 5331.93
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		: 2666.905
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		: 2666.905
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		: 2666.905
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	: 5331.93
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        31637860 kB
Buffers:           95180 kB
Cached:           243440 kB
SwapCached:         2508 kB
Active:           374048 kB
Inactive:          53144 kB
Active(anon):      89412 kB
Inactive(anon):     1424 kB
Active(file):     284636 kB
Inactive(file):    51720 kB
Unevictable:        7632 kB
Mlocked:            7632 kB
SwapTotal:      67108856 kB
SwapFree:       67098888 kB
Dirty:             10152 kB
Writeback:             0 kB
AnonPages:         94376 kB
Mapped:            10008 kB
Shmem:                 0 kB
Slab:             667744 kB
SReclaimable:     109124 kB
SUnreclaim:       558620 kB
KernelStack:        1480 kB
PageTables:         4592 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     213468 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:     69632 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= 70572 MiB
End job on node135 at 2012-06-08 11:51:42