Trace number 2664706

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
SCIPnone SCIP 1.2.1.2 without any LP solverOPT718 300.421 300.505

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-hanoi4.opb
MD5SUM021af4766a0acbaabce7af3e32b61bf4
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark718
Best CPU time to get the best result obtained on this benchmark0.508922
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 718
Optimality of the best value was proved YES
Number of variables1436
Total number of constraints5652
Number of constraints which are clauses5652
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 constraint1
Maximum length of a constraint7
Number of terms in the objective function 1436
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 1436
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1436
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c SCIP version 1.2.1.2 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: NONE] [Expressions interpreter: NONE]
0.00/0.00	c Copyright (c) 2002-2010 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-2664706-1276468970.opb>
0.09/0.11	c original problem has 1436 variables (1436 bin, 0 int, 0 impl, 0 cont) and 5652 constraints
0.09/0.11	c problem read
0.09/0.11	c presolving settings loaded
0.09/0.11	c [src/scip/lpi_none.c:41] ERROR: there is no LP solver linked to the binary (LPS=none); you should set the parameter <lp/solvefreq> to <-1> to avoid solving LPs
0.09/0.13	c presolving:
0.09/0.17	c (round 1) 244 del vars, 250 del conss, 244 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 12820 impls, 0 clqs
0.09/0.18	c (round 2) 277 del vars, 782 del conss, 265 chg bounds, 3 chg sides, 6 chg coeffs, 0 upgd conss, 15766 impls, 0 clqs
0.09/0.19	c (round 3) 306 del vars, 940 del conss, 294 chg bounds, 3 chg sides, 6 chg coeffs, 0 upgd conss, 15972 impls, 0 clqs
0.19/0.20	c (round 4) 352 del vars, 1090 del conss, 326 chg bounds, 6 chg sides, 12 chg coeffs, 0 upgd conss, 17213 impls, 0 clqs
0.19/0.21	c (round 5) 399 del vars, 1336 del conss, 358 chg bounds, 6 chg sides, 12 chg coeffs, 0 upgd conss, 17986 impls, 0 clqs
0.19/0.21	c (round 6) 413 del vars, 1416 del conss, 372 chg bounds, 6 chg sides, 12 chg coeffs, 0 upgd conss, 18376 impls, 0 clqs
0.19/0.22	c (round 7) 418 del vars, 1445 del conss, 377 chg bounds, 8 chg sides, 14 chg coeffs, 0 upgd conss, 18815 impls, 0 clqs
0.19/0.23	c (round 8) 424 del vars, 1459 del conss, 383 chg bounds, 11 chg sides, 20 chg coeffs, 0 upgd conss, 18909 impls, 0 clqs
0.19/0.23	c (round 9) 424 del vars, 1474 del conss, 383 chg bounds, 11 chg sides, 20 chg coeffs, 0 upgd conss, 19131 impls, 0 clqs
0.28/0.33	c (round 10) 424 del vars, 2314 del conss, 383 chg bounds, 23 chg sides, 20 chg coeffs, 3314 upgd conss, 19131 impls, 0 clqs
0.28/0.34	c (round 11) 424 del vars, 2314 del conss, 383 chg bounds, 23 chg sides, 20 chg coeffs, 3338 upgd conss, 19131 impls, 0 clqs
0.28/0.38	c (round 12) 474 del vars, 2314 del conss, 383 chg bounds, 23 chg sides, 20 chg coeffs, 3338 upgd conss, 22179 impls, 0 clqs
0.28/0.39	c (round 13) 474 del vars, 2377 del conss, 383 chg bounds, 23 chg sides, 20 chg coeffs, 3338 upgd conss, 22519 impls, 0 clqs
0.39/0.42	c (round 14) 474 del vars, 2380 del conss, 383 chg bounds, 23 chg sides, 20 chg coeffs, 3338 upgd conss, 22519 impls, 0 clqs
0.39/0.45	c (round 15) 524 del vars, 2380 del conss, 383 chg bounds, 23 chg sides, 20 chg coeffs, 3338 upgd conss, 23281 impls, 0 clqs
0.39/0.46	c (round 16) 532 del vars, 2569 del conss, 383 chg bounds, 23 chg sides, 20 chg coeffs, 3338 upgd conss, 23799 impls, 0 clqs
0.39/0.46	c (round 17) 535 del vars, 2577 del conss, 383 chg bounds, 23 chg sides, 20 chg coeffs, 3338 upgd conss, 23799 impls, 0 clqs
0.39/0.47	c (round 18) 539 del vars, 2580 del conss, 383 chg bounds, 23 chg sides, 20 chg coeffs, 3338 upgd conss, 23907 impls, 0 clqs
0.49/0.51	c (round 19) 539 del vars, 2585 del conss, 383 chg bounds, 23 chg sides, 20 chg coeffs, 3338 upgd conss, 23907 impls, 0 clqs
0.49/0.55	c (round 20) 589 del vars, 2585 del conss, 383 chg bounds, 23 chg sides, 20 chg coeffs, 3338 upgd conss, 25421 impls, 0 clqs
0.49/0.55	c (round 21) 600 del vars, 2741 del conss, 383 chg bounds, 23 chg sides, 20 chg coeffs, 3338 upgd conss, 25691 impls, 0 clqs
0.59/0.61	c (round 22) 650 del vars, 2741 del conss, 383 chg bounds, 23 chg sides, 20 chg coeffs, 3338 upgd conss, 28115 impls, 0 clqs
0.59/0.61	c (round 23) 650 del vars, 2843 del conss, 383 chg bounds, 23 chg sides, 20 chg coeffs, 3338 upgd conss, 28115 impls, 0 clqs
0.59/0.66	c (round 24) 700 del vars, 2843 del conss, 383 chg bounds, 23 chg sides, 20 chg coeffs, 3338 upgd conss, 28757 impls, 0 clqs
0.59/0.66	c (round 25) 700 del vars, 2872 del conss, 383 chg bounds, 23 chg sides, 20 chg coeffs, 3338 upgd conss, 28757 impls, 0 clqs
0.59/0.69	c (round 26) 700 del vars, 2873 del conss, 383 chg bounds, 23 chg sides, 20 chg coeffs, 3338 upgd conss, 28757 impls, 0 clqs
0.69/0.72	c (round 27) 750 del vars, 2873 del conss, 383 chg bounds, 23 chg sides, 20 chg coeffs, 3338 upgd conss, 29201 impls, 0 clqs
0.69/0.73	c (round 28) 750 del vars, 2884 del conss, 383 chg bounds, 23 chg sides, 20 chg coeffs, 3338 upgd conss, 29201 impls, 0 clqs
0.79/0.83	c    (0.6s) probing: 903/1012 (89.2%) - 87 fixings, 232 aggregations, 2166 implications, 0 bound changes
0.79/0.83	c    (0.6s) probing aborted: 100/100 successive totally useless probings
0.79/0.83	c (round 29) 769 del vars, 2884 del conss, 383 chg bounds, 23 chg sides, 20 chg coeffs, 3338 upgd conss, 29549 impls, 0 clqs
0.79/0.85	c    (0.6s) probing: 913/1012 (90.2%) - 87 fixings, 232 aggregations, 2166 implications, 0 bound changes
0.79/0.85	c    (0.6s) probing aborted: 100/100 successive totally useless probings
0.79/0.85	c presolving (30 rounds):
0.79/0.85	c  769 deleted vars, 2884 deleted constraints, 383 tightened bounds, 0 added holes, 23 changed sides, 20 changed coefficients
0.79/0.85	c  29549 implications, 0 cliques
0.79/0.85	c presolved problem has 667 variables (667 bin, 0 int, 0 impl, 0 cont) and 2768 constraints
0.79/0.85	c    2768 constraints of type <logicor>
0.79/0.85	c transformed objective value is always integral (scale: 1)
0.79/0.85	c Presolving Time: 0.62
0.79/0.85	c - non default parameters ----------------------------------------------------------------------
0.79/0.85	c # SCIP version 1.2.1.2
0.79/0.85	c 
0.79/0.85	c # maximal number of intermediate conflict constraints generated in conflict graph (-1: use every intermediate constraint)
0.79/0.85	c # [type: int, range: [-1,2147483647], default: -1]
0.79/0.85	c conflict/interconss = 0
0.79/0.85	c 
0.79/0.85	c # should binary conflicts be preferred?
0.79/0.85	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.79/0.85	c conflict/preferbinary = TRUE
0.79/0.85	c 
0.79/0.85	c # maximum age an unnecessary constraint can reach before it is deleted (0: dynamic, -1: keep all constraints)
0.79/0.85	c # [type: int, range: [-1,2147483647], default: 0]
0.79/0.85	c constraints/agelimit = 1
0.79/0.85	c 
0.79/0.85	c # should enforcement of pseudo solution be disabled?
0.79/0.85	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.79/0.85	c constraints/disableenfops = TRUE
0.79/0.85	c 
0.79/0.85	c # frequency for displaying node information lines
0.79/0.85	c # [type: int, range: [-1,2147483647], default: 100]
0.79/0.85	c display/freq = 10000
0.79/0.85	c 
0.79/0.85	c # maximal time in seconds to run
0.79/0.85	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.79/0.85	c limits/time = 1799.9
0.79/0.85	c 
0.79/0.85	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.79/0.85	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.79/0.85	c limits/memory = 1620
0.79/0.85	c 
0.79/0.85	c # frequency for solving LP at the nodes (-1: never; 0: only root LP)
0.79/0.85	c # [type: int, range: [-1,2147483647], default: 1]
0.79/0.85	c lp/solvefreq = -1
0.79/0.85	c 
0.79/0.85	c # LP pricing strategy ('l'pi default, 'a'uto, 'f'ull pricing, 'p'artial, 's'teepest edge pricing, 'q'uickstart steepest edge pricing, 'd'evex pricing)
0.79/0.85	c # [type: char, range: {lafpsqd}, default: l]
0.79/0.85	c lp/pricing = a
0.79/0.85	c 
0.79/0.85	c # should presolving try to simplify inequalities
0.79/0.85	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.79/0.85	c constraints/linear/simplifyinequalities = TRUE
0.79/0.85	c 
0.79/0.85	c # should presolving try to simplify knapsacks
0.79/0.85	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.79/0.85	c constraints/knapsack/simplifyinequalities = TRUE
0.79/0.85	c 
0.79/0.85	c # priority of node selection rule <dfs> in standard mode
0.79/0.85	c # [type: int, range: [-536870912,536870911], default: 0]
0.79/0.85	c nodeselection/dfs/stdpriority = 1000000
0.79/0.85	c 
0.79/0.85	c -----------------------------------------------------------------------------------------------
0.79/0.85	c start solving
0.79/0.85	c 
0.79/0.85	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.79/0.85	c   0.7s|     1 |     2 |     0 |     - |6769k|   0 |   - | 667 |2768 |   0 |   0 |   0 |   0 |   0 | 4.910000e+02 |      --      |    Inf 
12.18/12.25	c  11.2s| 10000 |    25 |     0 |   0.0 |6843k|  46 |   - | 667 |2780 |   0 |   0 |   0 |7801 |   0 | 4.910000e+02 |      --      |    Inf 
23.88/23.95	c  22.1s| 20000 |    26 |     0 |   0.0 |6873k|  50 |   - | 667 |2780 |   0 |   0 |   0 |  15k|   0 | 4.910000e+02 |      --      |    Inf 
36.38/36.45	c  33.8s| 30000 |    28 |     0 |   0.0 |6909k|  50 |   - | 667 |2810 |   0 |   0 |   0 |  23k|   0 | 4.910000e+02 |      --      |    Inf 
48.88/48.90	c  45.3s| 40000 |    20 |     0 |   0.0 |6911k|  50 |   - | 667 |2808 |   0 |   0 |   0 |  31k|   0 | 4.910000e+02 |      --      |    Inf 
61.38/61.40	c  56.9s| 50000 |    16 |     0 |   0.0 |6906k|  50 |   - | 667 |2799 |   0 |   0 |   0 |  38k|   0 | 4.910000e+02 |      --      |    Inf 
74.37/74.41	c  69.1s| 60000 |    13 |     0 |   0.0 |7209k|  50 |   - | 667 |4032 |   0 |   0 |   0 |  46k|   0 | 4.910000e+02 |      --      |    Inf 
86.17/86.23	c  80.1s| 70000 |    15 |     0 |   0.0 |6988k|  50 |   - | 667 |2841 |   0 |   0 |   0 |  54k|   0 | 4.910000e+02 |      --      |    Inf 
98.66/98.70	c  91.8s| 80000 |    13 |     0 |   0.0 |6977k|  50 |   - | 667 |2800 |   0 |   0 |   0 |  63k|   0 | 4.910000e+02 |      --      |    Inf 
110.26/110.39	c   103s| 90000 |    18 |     0 |   0.0 |7002k|  50 |   - | 667 |2809 |   0 |   0 |   0 |  70k|   0 | 4.910000e+02 |      --      |    Inf 
121.35/121.47	c   113s|100000 |    18 |     0 |   0.0 |7000k|  50 |   - | 667 |2784 |   0 |   0 |   0 |  78k|   0 | 4.910000e+02 |      --      |    Inf 
133.36/133.44	c   124s|110000 |    17 |     0 |   0.0 |7014k|  50 |   - | 667 |2823 |   0 |   0 |   0 |  85k|   0 | 4.910000e+02 |      --      |    Inf 
145.06/145.16	c   135s|120000 |    19 |     0 |   0.0 |7095k|  50 |   - | 667 |3091 |   0 |   0 |   0 |  92k|   0 | 4.910000e+02 |      --      |    Inf 
156.45/156.59	c   146s|130000 |    12 |     0 |   0.0 |7276k|  50 |   - | 667 |3912 |   0 |   0 |   0 | 100k|   0 | 4.910000e+02 |      --      |    Inf 
169.15/169.26	c   157s|140000 |    12 |     0 |   0.0 |7339k|  50 |   - | 667 |4063 |   0 |   0 |   0 | 108k|   0 | 4.910000e+02 |      --      |    Inf 
179.84/179.94	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
179.84/179.94	c   167s|150000 |    13 |     0 |   0.0 |7370k|  50 |   - | 667 |4131 |   0 |   0 |   0 | 116k|   0 | 4.910000e+02 |      --      |    Inf 
191.64/191.73	c   178s|160000 |    13 |     0 |   0.0 |7096k|  50 |   - | 667 |2813 |   0 |   0 |   0 | 124k|   0 | 4.910000e+02 |      --      |    Inf 
203.83/203.91	c   190s|170000 |    15 |     0 |   0.0 |7127k|  50 |   - | 667 |2851 |   0 |   0 |   0 | 131k|   0 | 4.910000e+02 |      --      |    Inf 
216.33/216.42	c   201s|180000 |    10 |     0 |   0.0 |7104k|  50 |   - | 667 |2800 |   0 |   0 |   0 | 138k|   0 | 4.910000e+02 |      --      |    Inf 
229.43/229.54	c   213s|190000 |     9 |     0 |   0.0 |7124k|  50 |   - | 667 |2797 |   0 |   0 |   0 | 145k|   0 | 4.910000e+02 |      --      |    Inf 
238.12/238.25	o 718
238.12/238.25	c * 221s|197313 |    19 |     0 |   0.0 |7087k|  50 |   - | 667 |2684 |   0 |   0 |   0 | 150k|   0 | 5.000000e+02 | 7.180000e+02 |  43.60%
242.03/242.10	c   225s|200000 |    19 |     0 |   0.0 |7085k|  50 |   - | 667 |2699 |   0 |   0 |   0 | 152k|   0 | 5.000000e+02 | 7.180000e+02 |  43.60%
256.13/256.30	c   238s|210000 |    14 |     0 |   0.0 |7080k|  50 |   - | 667 |2731 |   0 |   0 |   0 | 159k|   0 | 5.000000e+02 | 7.180000e+02 |  43.60%
271.21/271.33	c   252s|220000 |    20 |     0 |   0.0 |7066k|  50 |   - | 667 |2663 |   0 |   0 |   0 | 166k|   0 | 5.000000e+02 | 7.180000e+02 |  43.60%
285.31/285.41	c   265s|230000 |    10 |     0 |   0.0 |7063k|  50 |   - | 667 |2668 |   0 |   0 |   0 | 173k|   0 | 5.000000e+02 | 7.180000e+02 |  43.60%
297.81/297.93	c   277s|240000 |    15 |     0 |   0.0 |7052k|  50 |   - | 667 |2646 |   0 |   0 |   0 | 179k|   0 | 5.070000e+02 | 7.180000e+02 |  41.62%
300.31/300.48	c 
300.31/300.48	c SCIP Status        : problem is solved [optimal solution found]
300.31/300.48	c Solving Time (sec) : 279.46
300.31/300.48	c Solving Nodes      : 241689
300.31/300.48	c Primal Bound       : +7.18000000000000e+02 (1 solutions)
300.31/300.48	c Dual Bound         : +7.18000000000000e+02
300.31/300.48	c Gap                : 0.00 %
300.31/300.48	s OPTIMUM FOUND
300.31/300.48	v x1436 -x1435 x1434 -x1433 x1432 -x1431 -x1430 x1429 x1428 -x1427 x1426 -x1425 -x1424 x1423 x1422 -x1421 x1420 -x1419 x1418 -x1417 
300.31/300.48	v x1416 -x1415 -x1414 x1413 x1412 -x1411 x1410 -x1409 x1408 -x1407 x1406 -x1405 x1404 -x1403 x1402 -x1401 x1400 -x1399 x1398 
300.31/300.48	v -x1397 x1396 -x1395 -x1394 x1393 x1392 -x1391 x1390 -x1389 x1388 -x1387 x1386 -x1385 x1384 -x1383 x1382 -x1381 x1380 -x1379 
300.31/300.48	v -x1378 x1377 x1376 -x1375 x1374 -x1373 x1372 -x1371 x1370 -x1369 x1368 -x1367 x1366 -x1365 x1364 -x1363 x1362 -x1361 x1360 -x1359 
300.31/300.48	v x1358 -x1357 x1356 -x1355 x1354 -x1353 x1352 -x1351 -x1350 x1349 -x1348 x1347 -x1346 x1345 x1344 -x1343 x1342 -x1341 -x1340 
300.31/300.48	v x1339 -x1338 x1337 x1336 -x1335 x1334 -x1333 x1332 -x1331 -x1330 x1329 x1328 -x1327 x1326 -x1325 x1324 -x1323 -x1322 x1321 
300.31/300.48	v x1320 -x1319 x1318 -x1317 x1316 -x1315 x1314 -x1313 x1312 -x1311 x1310 -x1309 x1308 -x1307 x1306 -x1305 x1304 -x1303 -x1302 
300.31/300.48	v x1301 x1300 -x1299 x1298 -x1297 x1296 -x1295 x1294 -x1293 x1292 -x1291 x1290 -x1289 x1288 -x1287 -x1286 x1285 x1284 -x1283 x1282 
300.31/300.48	v -x1281 -x1280 x1279 x1278 -x1277 x1276 -x1275 -x1274 x1273 x1272 -x1271 x1270 -x1269 x1268 -x1267 x1266 -x1265 x1264 -x1263 
300.31/300.48	v x1262 -x1261 -x1260 x1259 x1258 -x1257 x1256 -x1255 x1254 -x1253 x1252 -x1251 -x1250 x1249 -x1248 x1247 -x1246 x1245 x1244 
300.31/300.48	v -x1243 x1242 -x1241 x1240 -x1239 x1238 -x1237 x1236 -x1235 x1234 -x1233 -x1232 x1231 -x1230 x1229 x1228 -x1227 x1226 -x1225 
300.31/300.48	v x1224 -x1223 x1222 -x1221 x1220 -x1219 x1218 -x1217 x1216 -x1215 x1214 -x1213 x1212 -x1211 -x1210 x1209 x1208 -x1207 x1206 -x1205 
300.31/300.48	v x1204 -x1203 x1202 -x1201 x1200 -x1199 -x1198 x1197 x1196 -x1195 x1194 -x1193 x1192 -x1191 x1190 -x1189 x1188 -x1187 x1186 
300.31/300.48	v -x1185 x1184 -x1183 -x1182 x1181 -x1180 x1179 x1178 -x1177 x1176 -x1175 x1174 -x1173 x1172 -x1171 x1170 -x1169 x1168 -x1167 
300.31/300.48	v x1166 -x1165 x1164 -x1163 -x1162 x1161 x1160 -x1159 -x1158 x1157 x1156 -x1155 -x1154 x1153 x1152 -x1151 x1150 -x1149 -x1148 
300.31/300.48	v x1147 x1146 -x1145 x1144 -x1143 x1142 -x1141 x1140 -x1139 -x1138 x1137 x1136 -x1135 x1134 -x1133 x1132 -x1131 x1130 -x1129 
300.31/300.48	v x1128 -x1127 x1126 -x1125 x1124 -x1123 x1122 -x1121 x1120 -x1119 -x1118 x1117 x1116 -x1115 x1114 -x1113 -x1112 x1111 x1110 -x1109 
300.31/300.48	v x1108 -x1107 -x1106 x1105 x1104 -x1103 x1102 -x1101 x1100 -x1099 x1098 -x1097 x1096 -x1095 x1094 -x1093 x1092 -x1091 x1090 
300.31/300.48	v -x1089 x1088 -x1087 x1086 -x1085 x1084 -x1083 x1082 -x1081 -x1080 x1079 x1078 -x1077 x1076 -x1075 -x1074 x1073 x1072 -x1071 
300.31/300.48	v x1070 -x1069 -x1068 x1067 -x1066 x1065 x1064 -x1063 -x1062 x1061 x1060 -x1059 x1058 -x1057 x1056 -x1055 x1054 -x1053 -x1052 
300.31/300.48	v x1051 x1050 -x1049 x1048 -x1047 -x1046 x1045 x1044 -x1043 x1042 -x1041 x1040 -x1039 x1038 -x1037 x1036 -x1035 x1034 -x1033 x1032 
300.31/300.48	v -x1031 -x1030 x1029 x1028 -x1027 x1026 -x1025 x1024 -x1023 x1022 -x1021 x1020 -x1019 x1018 -x1017 x1016 -x1015 -x1014 x1013 
300.31/300.48	v x1012 -x1011 x1010 -x1009 x1008 -x1007 x1006 -x1005 x1004 -x1003 x1002 -x1001 x1000 -x999 x998 -x997 x996 -x995 x994 -x993 
300.31/300.48	v x992 -x991 x990 -x989 x988 -x987 x986 -x985 x984 -x983 -x982 x981 -x980 x979 -x978 x977 x976 -x975 -x974 x973 -x972 x971 -x970 
300.31/300.48	v x969 x968 -x967 x966 -x965 x964 -x963 x962 -x961 x960 -x959 -x958 x957 x956 -x955 -x954 x953 x952 -x951 x950 -x949 x948 -x947 
300.31/300.48	v x946 -x945 x944 -x943 x942 -x941 x940 -x939 -x938 x937 x936 -x935 x934 -x933 x932 -x931 x930 -x929 x928 -x927 x926 -x925 
300.31/300.48	v x924 -x923 -x922 x921 x920 -x919 x918 -x917 x916 -x915 x914 -x913 -x912 x911 x910 -x909 x908 -x907 x906 -x905 x904 -x903 x902 
300.31/300.48	v -x901 -x900 x899 -x898 x897 x896 -x895 x894 -x893 x892 -x891 x890 -x889 x888 -x887 x886 -x885 x884 -x883 x882 -x881 -x880 x879 
300.31/300.48	v -x878 x877 x876 -x875 x874 -x873 x872 -x871 x870 -x869 x868 -x867 x866 -x865 -x864 x863 -x862 x861 x860 -x859 x858 -x857 
300.31/300.48	v x856 -x855 x854 -x853 x852 -x851 x850 -x849 x848 -x847 -x846 x845 x844 -x843 x842 -x841 x840 -x839 x838 -x837 x836 -x835 x834 
300.31/300.48	v -x833 x832 -x831 x830 -x829 x828 -x827 -x826 x825 x824 -x823 x822 -x821 x820 -x819 x818 -x817 x816 -x815 x814 -x813 x812 -x811 
300.31/300.48	v x810 -x809 x808 -x807 -x806 x805 -x804 x803 x802 -x801 x800 -x799 x798 -x797 x796 -x795 -x794 x793 -x792 x791 x790 -x789 x788 
300.31/300.48	v -x787 -x786 x785 x784 -x783 x782 -x781 x780 -x779 -x778 x777 x776 -x775 x774 -x773 x772 -x771 -x770 x769 x768 -x767 x766 
300.31/300.48	v -x765 x764 -x763 x762 -x761 x760 -x759 -x758 x757 x756 -x755 -x754 x753 x752 -x751 x750 -x749 x748 -x747 x746 -x745 x744 -x743 
300.31/300.48	v x742 -x741 x740 -x739 x738 -x737 x736 -x735 -x734 x733 x732 -x731 x730 -x729 x728 -x727 x726 -x725 -x724 x723 x722 -x721 x720 
300.31/300.48	v -x719 x718 -x717 x716 -x715 x714 -x713 x712 -x711 x710 -x709 x708 -x707 -x706 x705 x704 -x703 x702 -x701 -x700 x699 x698 -x697 
300.31/300.48	v x696 -x695 -x694 x693 x692 -x691 x690 -x689 x688 -x687 x686 -x685 -x684 x683 x682 -x681 x680 -x679 x678 -x677 x676 -x675 
300.31/300.48	v -x674 x673 x672 -x671 x670 -x669 x668 -x667 x666 -x665 x664 -x663 -x662 x661 x660 -x659 x658 -x657 x656 -x655 x654 -x653 x652 
300.31/300.48	v -x651 x650 -x649 x648 -x647 x646 -x645 x644 -x643 -x642 x641 x640 -x639 x638 -x637 x636 -x635 x634 -x633 x632 -x631 x630 -x629 
300.31/300.48	v x628 -x627 x626 -x625 x624 -x623 x622 -x621 x620 -x619 x618 -x617 x616 -x615 -x614 x613 -x612 x611 -x610 x609 x608 -x607 
300.31/300.48	v x606 -x605 -x604 x603 -x602 x601 x600 -x599 -x598 x597 x596 -x595 x594 -x593 x592 -x591 x590 -x589 x588 -x587 x586 -x585 x584 
300.31/300.48	v -x583 -x582 x581 x580 -x579 x578 -x577 x576 -x575 x574 -x573 x572 -x571 -x570 x569 x568 -x567 x566 -x565 x564 -x563 x562 -x561 
300.31/300.48	v x560 -x559 x558 -x557 x556 -x555 x554 -x553 x552 -x551 -x550 x549 x548 -x547 x546 -x545 -x544 x543 x542 -x541 x540 -x539 x538 
300.31/300.48	v -x537 x536 -x535 x534 -x533 x532 -x531 -x530 x529 x528 -x527 x526 -x525 -x524 x523 x522 -x521 x520 -x519 x518 -x517 x516 
300.31/300.48	v -x515 -x514 x513 -x512 x511 -x510 x509 x508 -x507 x506 -x505 x504 -x503 x502 -x501 x500 -x499 x498 -x497 -x496 x495 x494 -x493 
300.31/300.48	v x492 -x491 -x490 x489 x488 -x487 x486 -x485 x484 -x483 x482 -x481 x480 -x479 -x478 x477 x476 -x475 x474 -x473 x472 -x471 x470 
300.31/300.48	v -x469 x468 -x467 -x466 x465 x464 -x463 x462 -x461 x460 -x459 x458 -x457 x456 -x455 x454 -x453 x452 -x451 x450 -x449 x448 -x447 
300.31/300.48	v x446 -x445 x444 -x443 x442 -x441 x440 -x439 -x438 x437 -x436 x435 x434 -x433 x432 -x431 x430 -x429 x428 -x427 -x426 x425 
300.31/300.48	v -x424 x423 -x422 x421 x420 -x419 -x418 x417 x416 -x415 x414 -x413 x412 -x411 x410 -x409 -x408 x407 x406 -x405 x404 -x403 x402 
300.31/300.48	v -x401 x400 -x399 -x398 x397 x396 -x395 x394 -x393 x392 -x391 x390 -x389 x388 -x387 -x386 x385 x384 -x383 x382 -x381 x380 -x379 
300.31/300.48	v x378 -x377 -x376 x375 -x374 x373 x372 -x371 x370 -x369 x368 -x367 x366 -x365 x364 -x363 x362 -x361 x360 -x359 x358 -x357 
300.31/300.48	v x356 -x355 x354 -x353 -x352 x351 x350 -x349 x348 -x347 x346 -x345 x344 -x343 x342 -x341 x340 -x339 -x338 x337 x336 -x335 x334 
300.31/300.48	v -x333 x332 -x331 -x330 x329 x328 -x327 -x326 x325 x324 -x323 x322 -x321 -x320 x319 x318 -x317 x316 -x315 x314 -x313 x312 -x311 
300.31/300.48	v x310 -x309 x308 -x307 -x306 x305 x304 -x303 x302 -x301 x300 -x299 x298 -x297 x296 -x295 x294 -x293 x292 -x291 -x290 x289 x288 
300.31/300.48	v -x287 x286 -x285 x284 -x283 -x282 x281 x280 -x279 x278 -x277 x276 -x275 x274 -x273 x272 -x271 x270 -x269 x268 -x267 x266 
300.31/300.48	v -x265 x264 -x263 x262 -x261 x260 -x259 x258 -x257 x256 -x255 x254 -x253 x252 -x251 x250 -x249 x248 -x247 -x246 x245 -x244 x243 
300.31/300.48	v -x242 x241 x240 -x239 -x238 x237 -x236 x235 -x234 x233 x232 -x231 x230 -x229 x228 -x227 x226 -x225 x224 -x223 -x222 x221 x220 
300.31/300.48	v -x219 x218 -x217 x216 -x215 -x214 x213 x212 -x211 x210 -x209 x208 -x207 x206 -x205 x204 -x203 x202 -x201 x200 -x199 -x198 
300.31/300.48	v x197 x196 -x195 x194 -x193 x192 -x191 -x190 x189 x188 -x187 x186 -x185 x184 -x183 x182 -x181 x180 -x179 x178 -x177 -x176 x175 
300.31/300.48	v x174 -x173 -x172 x171 -x170 x169 x168 -x167 x166 -x165 x164 -x163 x162 -x161 x160 -x159 x158 -x157 x156 -x155 x154 -x153 x152 
300.31/300.48	v -x151 x150 -x149 x148 -x147 x146 -x145 x144 -x143 -x142 x141 x140 -x139 x138 -x137 -x136 x135 x134 -x133 x132 -x131 x130 -x129 
300.31/300.48	v x128 -x127 x126 -x125 x124 -x123 -x122 x121 x120 -x119 x118 -x117 x116 -x115 x114 -x113 x112 -x111 x110 -x109 -x108 x107 
300.31/300.48	v x106 -x105 x104 -x103 x102 -x101 x100 -x99 x98 -x97 x96 -x95 -x94 x93 x92 -x91 x90 -x89 -x88 x87 -x86 x85 x84 -x83 x82 -x81 x80 
300.31/300.48	v -x79 x78 -x77 x76 -x75 x74 -x73 -x72 x71 x70 -x69 x68 -x67 -x66 x65 x64 -x63 x62 -x61 x60 -x59 x58 -x57 x56 -x55 x54 -x53 
300.31/300.48	v x52 -x51 -x50 x49 x48 -x47 x46 -x45 x44 -x43 x42 -x41 x40 -x39 x38 -x37 x36 -x35 -x34 x33 x32 -x31 x30 -x29 x28 -x27 x26 -x25 
300.31/300.48	v x24 -x23 -x22 x21 -x20 x19 x18 -x17 x16 -x15 x14 -x13 x12 -x11 x10 -x9 x8 -x7 x6 -x5 x4 -x3 -x2 x1 
300.31/300.48	c SCIP Status        : problem is solved [optimal solution found]
300.31/300.48	c Solving Time       :     279.46
300.31/300.48	c Original Problem   :
300.31/300.48	c   Problem name     : HOME/instance-2664706-1276468970.opb
300.31/300.48	c   Variables        : 1436 (1436 binary, 0 integer, 0 implicit integer, 0 continuous)
300.31/300.48	c   Constraints      : 5652 initial, 5652 maximal
300.31/300.48	c Presolved Problem  :
300.31/300.48	c   Problem name     : t_HOME/instance-2664706-1276468970.opb
300.31/300.48	c   Variables        : 667 (667 binary, 0 integer, 0 implicit integer, 0 continuous)
300.31/300.48	c   Constraints      : 2768 initial, 4432 maximal
300.31/300.48	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
300.31/300.48	c   trivial          :       0.00          1          0          0          0          0          0          0          0
300.31/300.48	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
300.31/300.48	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
300.31/300.48	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
300.31/300.48	c   implics          :       0.01          0         59          0          0          0          0          0          0
300.31/300.48	c   probing          :       0.19         87        232          0          0          0          0          0          0
300.31/300.48	c   linear           :       0.14        382          1          0        383          0       2314         23         20
300.31/300.48	c   logicor          :       0.28          7          0          0          0          0        570          0          0
300.31/300.48	c   root node        :          -        528          -          -        528          -          -          -          -
300.31/300.48	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
300.31/300.48	c   integral         :          0          0          0          0          0          0          0          0          0          0
300.31/300.48	c   logicor          :       2768+         0    3930632          0          1     132062   16831373          0          0          0
300.31/300.48	c   countsols        :          0          0          0          0          1          0          0          0          0          0
300.31/300.48	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
300.31/300.48	c   integral         :       0.00       0.00       0.00       0.00       0.00
300.31/300.48	c   logicor          :      84.88       0.00      84.88       0.00       0.00
300.31/300.48	c   countsols        :       0.00       0.00       0.00       0.00       0.00
300.31/300.48	c Propagators        :       Time      Calls    Cutoffs    DomReds
300.31/300.48	c   vbounds          :       1.89          2          0          0
300.31/300.48	c   rootredcost      :       1.71          0          0          0
300.31/300.48	c   pseudoobj        :      89.51    4001733          0          4
300.31/300.48	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
300.31/300.48	c   propagation      :      14.09     132020     124719     124719       12.6      56148        9.4          -
300.31/300.48	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
300.31/300.48	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
300.31/300.48	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
300.31/300.48	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
300.31/300.48	c   applied globally :          -          -          -     180867       11.6          -          -          -
300.31/300.48	c   applied locally  :          -          -          -          0        0.0          -          -          -
300.31/300.48	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
300.31/300.48	c   cut pool         :       0.00          0          -          -          0          -    (maximal pool size: 0)
300.31/300.48	c   redcost          :       0.00          0          0          0          0          0
300.31/300.48	c   impliedbounds    :       0.00          0          0          0          0          0
300.31/300.48	c   intobj           :       0.00          0          0          0          0          0
300.31/300.48	c   cgmip            :       0.00          0          0          0          0          0
300.31/300.48	c   gomory           :       0.00          0          0          0          0          0
300.31/300.48	c   strongcg         :       0.00          0          0          0          0          0
300.31/300.48	c   cmir             :       0.00          0          0          0          0          0
300.31/300.48	c   flowcover        :       0.00          0          0          0          0          0
300.31/300.48	c   clique           :       0.00          0          0          0          0          0
300.31/300.48	c   zerohalf         :       0.00          0          0          0          0          0
300.31/300.48	c   mcf              :       0.00          0          0          0          0          0
300.31/300.48	c   rapidlearning    :       0.00          0          0          0          0          0
300.31/300.48	c Pricers            :       Time      Calls       Vars
300.31/300.48	c   problem variables:       0.00          0          0
300.31/300.48	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
300.31/300.48	c   relpscost        :       0.00          0          0          0          0          0          0
300.31/300.48	c   pscost           :       0.00          0          0          0          0          0          0
300.31/300.48	c   inference        :      15.42     171509          0          0          0          0     343018
300.31/300.48	c   mostinf          :       0.00          0          0          0          0          0          0
300.31/300.48	c   leastinf         :       0.00          0          0          0          0          0          0
300.31/300.48	c   fullstrong       :       0.00          0          0          0          0          0          0
300.31/300.48	c   allfullstrong    :       0.00          0          0          0          0          0          0
300.31/300.48	c   random           :       0.00          0          0          0          0          0          0
300.31/300.48	c Primal Heuristics  :       Time      Calls      Found
300.31/300.48	c   LP solutions     :       0.00          -          0
300.31/300.48	c   pseudo solutions :       0.00          -          1
300.31/300.48	c   oneopt           :       0.12          0          0
300.31/300.48	c   trivial          :       0.00          2          0
300.31/300.48	c   simplerounding   :       0.00          0          0
300.31/300.48	c   zirounding       :       0.00          0          0
300.31/300.48	c   rounding         :       0.00          0          0
300.31/300.48	c   shifting         :       0.00          0          0
300.31/300.48	c   intshifting      :       0.00          0          0
300.31/300.48	c   twoopt           :       0.00          0          0
300.31/300.48	c   fixandinfer      :       0.00          0          0
300.31/300.48	c   feaspump         :       0.00          0          0
300.31/300.48	c   coefdiving       :       0.00          0          0
300.31/300.48	c   pscostdiving     :       0.00          0          0
300.31/300.48	c   fracdiving       :       0.00          0          0
300.31/300.48	c   veclendiving     :       0.00          0          0
300.31/300.48	c   intdiving        :       0.00          0          0
300.31/300.48	c   actconsdiving    :       0.00          0          0
300.31/300.48	c   objpscostdiving  :       0.00          0          0
300.31/300.48	c   rootsoldiving    :       0.00          0          0
300.31/300.48	c   linesearchdiving :       0.00          0          0
300.31/300.48	c   guideddiving     :       0.00          0          0
300.31/300.48	c   octane           :       0.00          0          0
300.31/300.48	c   rens             :       0.00          0          0
300.31/300.48	c   rins             :       0.00          0          0
300.31/300.48	c   localbranching   :       0.00          0          0
300.31/300.48	c   mutation         :       0.00          0          0
300.31/300.48	c   crossover        :       0.00          0          0
300.31/300.48	c   dins             :       0.00          0          0
300.31/300.48	c   undercover       :       0.00          0          0
300.31/300.48	c   nlp              :       0.12          0          0
300.31/300.48	c   trysol           :       0.12          0          0
300.31/300.48	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
300.31/300.48	c   primal LP        :       0.00          0          0       0.00          -
300.31/300.48	c   dual LP          :       0.00          0          0       0.00          -
300.31/300.48	c   lex dual LP      :       0.00          0          0       0.00          -
300.31/300.48	c   barrier LP       :       0.00          0          0       0.00          -
300.31/300.48	c   diving/probing LP:       0.00          0          0       0.00          -
300.31/300.48	c   strong branching :       0.00          0          0       0.00          -
300.31/300.48	c     (at root node) :          -          0          0       0.00          -
300.31/300.48	c   conflict analysis:       0.00          0          0       0.00          -
300.31/300.48	c B&B Tree           :
300.31/300.48	c   number of runs   :          1
300.31/300.48	c   nodes            :     241689
300.31/300.48	c   nodes (total)    :     241689
300.31/300.48	c   nodes left       :          0
300.31/300.48	c   max depth        :         50
300.31/300.48	c   max depth (total):         50
300.31/300.48	c   backtracks       :      73127 (30.3%)
300.31/300.48	c   delayed cutoffs  :     101330
300.31/300.48	c   repropagations   :     189056 (7203988 domain reductions, 61841 cutoffs)
300.31/300.48	c   avg switch length:       2.66
300.31/300.48	c   switching time   :      41.69
300.31/300.48	c Solution           :
300.31/300.48	c   Solutions found  :          1 (1 improvements)
300.31/300.48	c   First Solution   : +7.18000000000000e+02   (in run 1, after 197313 nodes, 221.44 seconds, depth 24, found by <relaxation>)
300.31/300.48	c   Primal Bound     : +7.18000000000000e+02   (in run 1, after 197313 nodes, 221.44 seconds, depth 24, found by <relaxation>)
300.31/300.48	c   Dual Bound       : +7.18000000000000e+02
300.31/300.48	c   Gap              :       0.00 %
300.31/300.48	c   Root Dual Bound  : +4.91000000000000e+02
300.31/300.48	c   Root Iterations  :          0
300.41/300.50	c Time complete: 300.41.

Verifier Data 

OK	718

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2664706-1276468970/watcher-2664706-1276468970 -o /tmp/evaluation-result-2664706-1276468970/solver-2664706-1276468970 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.none -f HOME/instance-2664706-1276468970.opb -t 1800 -m 1800 

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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.22 1.02 1.00 3/106 28316
/proc/meminfo: memFree=1851728/2059040 swapFree=4136456/4192956
[pid=28316] ppid=28314 vsize=6584 CPUtime=0
/proc/28316/stat : 28316 (pbscip.linux.x8) R 28314 28316 28077 0 -1 4202496 936 0 0 0 0 0 0 0 20 0 1 0 22501024 6742016 859 1992294400 4194304 7136930 140733719190000 18446744073709551615 6346613 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28316/statm: 1646 869 254 719 0 925 0

[startup+0.019388 s]
/proc/loadavg: 1.22 1.02 1.00 3/106 28316
/proc/meminfo: memFree=1851728/2059040 swapFree=4136456/4192956
[pid=28316] ppid=28314 vsize=9284 CPUtime=0.01
/proc/28316/stat : 28316 (pbscip.linux.x8) R 28314 28316 28077 0 -1 4202496 1800 0 0 0 1 0 0 0 20 0 1 0 22501024 9506816 1723 1992294400 4194304 7136930 140733719190000 18446744073709551615 5648952 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28316/statm: 2321 1723 271 719 0 1600 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 9284

[startup+0.100397 s]
/proc/loadavg: 1.22 1.02 1.00 3/106 28316
/proc/meminfo: memFree=1851728/2059040 swapFree=4136456/4192956
[pid=28316] ppid=28314 vsize=11516 CPUtime=0.09
/proc/28316/stat : 28316 (pbscip.linux.x8) R 28314 28316 28077 0 -1 4202496 2355 0 0 0 9 0 0 0 20 0 1 0 22501024 11792384 2278 1992294400 4194304 7136930 140733719190000 18446744073709551615 6346613 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28316/statm: 2879 2278 271 719 0 2158 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11516

[startup+0.30042 s]
/proc/loadavg: 1.22 1.02 1.00 3/106 28316
/proc/meminfo: memFree=1851728/2059040 swapFree=4136456/4192956
[pid=28316] ppid=28314 vsize=21864 CPUtime=0.28
/proc/28316/stat : 28316 (pbscip.linux.x8) R 28314 28316 28077 0 -1 4202496 7443 0 0 0 25 3 0 0 20 0 1 0 22501024 22388736 4699 1992294400 4194304 7136930 140733719190000 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28316/statm: 5466 4699 354 719 0 4745 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 21864

[startup+0.700467 s]
/proc/loadavg: 1.22 1.02 1.00 3/106 28316
/proc/meminfo: memFree=1851728/2059040 swapFree=4136456/4192956
[pid=28316] ppid=28314 vsize=23784 CPUtime=0.69
/proc/28316/stat : 28316 (pbscip.linux.x8) R 28314 28316 28077 0 -1 4202496 13322 0 0 0 60 9 0 0 20 0 1 0 22501024 24354816 5181 1992294400 4194304 7136930 140733719190000 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28316/statm: 5946 5181 366 719 0 5225 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23784

[startup+1.50056 s]
/proc/loadavg: 1.22 1.02 1.00 2/107 28317
/proc/meminfo: memFree=1831012/2059040 swapFree=4136456/4192956
[pid=28316] ppid=28314 vsize=25880 CPUtime=1.48
/proc/28316/stat : 28316 (pbscip.linux.x8) R 28314 28316 28077 0 -1 4202496 14891 0 0 0 134 14 0 0 23 0 1 0 22501024 26501120 5719 1992294400 4194304 7136930 140733719190000 18446744073709551615 4999837 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28316/statm: 6470 5719 389 719 0 5749 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 25880

[startup+3.10075 s]
/proc/loadavg: 1.22 1.02 1.00 2/107 28317
/proc/meminfo: memFree=1829648/2059040 swapFree=4136456/4192956
[pid=28316] ppid=28314 vsize=26560 CPUtime=3.08
/proc/28316/stat : 28316 (pbscip.linux.x8) R 28314 28316 28077 0 -1 4202496 15063 0 0 0 281 27 0 0 25 0 1 0 22501024 27197440 5891 1992294400 4194304 7136930 140733719190000 18446744073709551615 4704624 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28316/statm: 6640 5891 389 719 0 5919 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 26560

[startup+6.30113 s]
/proc/loadavg: 1.20 1.02 1.00 2/107 28317
/proc/meminfo: memFree=1828408/2059040 swapFree=4136456/4192956
[pid=28316] ppid=28314 vsize=27248 CPUtime=6.29
/proc/28316/stat : 28316 (pbscip.linux.x8) R 28314 28316 28077 0 -1 4202496 15254 0 0 0 580 49 0 0 25 0 1 0 22501024 27901952 6082 1992294400 4194304 7136930 140733719190000 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28316/statm: 6812 6082 389 719 0 6091 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27248

[startup+12.7009 s]
/proc/loadavg: 1.19 1.02 1.00 2/107 28317
/proc/meminfo: memFree=1826672/2059040 swapFree=4136456/4192956
[pid=28316] ppid=28314 vsize=29164 CPUtime=12.69
/proc/28316/stat : 28316 (pbscip.linux.x8) R 28314 28316 28077 0 -1 4202496 15717 0 0 0 1174 95 0 0 25 0 1 0 22501024 29863936 6545 1992294400 4194304 7136930 140733719190000 18446744073709551615 4704784 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28316/statm: 7291 6545 389 719 0 6570 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29164

[startup+25.5004 s]
/proc/loadavg: 1.14 1.02 1.00 2/107 28317
/proc/meminfo: memFree=1825680/2059040 swapFree=4136456/4192956
[pid=28316] ppid=28314 vsize=30132 CPUtime=25.48
/proc/28316/stat : 28316 (pbscip.linux.x8) R 28314 28316 28077 0 -1 4202496 15959 0 0 0 2363 185 0 0 25 0 1 0 22501024 30855168 6787 1992294400 4194304 7136930 140733719190000 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28316/statm: 7533 6787 389 719 0 6812 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30132

[startup+51.1004 s]
/proc/loadavg: 1.09 1.02 1.00 2/107 28317
/proc/meminfo: memFree=1825184/2059040 swapFree=4136456/4192956
[pid=28316] ppid=28314 vsize=30812 CPUtime=51.08
/proc/28316/stat : 28316 (pbscip.linux.x8) R 28314 28316 28077 0 -1 4202496 16114 0 0 0 4742 366 0 0 25 0 1 0 22501024 31551488 6942 1992294400 4194304 7136930 140733719190000 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28316/statm: 7703 6942 389 719 0 6982 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 30812

[startup+102.308 s]
/proc/loadavg: 1.04 1.01 1.00 2/107 28319
/proc/meminfo: memFree=1824440/2059040 swapFree=4136456/4192956
[pid=28316] ppid=28314 vsize=31376 CPUtime=102.27
/proc/28316/stat : 28316 (pbscip.linux.x8) R 28314 28316 28077 0 -1 4202496 16255 0 0 0 9519 708 0 0 25 0 1 0 22501024 32129024 7083 1992294400 4194304 7136930 140733719190000 18446744073709551615 4648619 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28316/statm: 7844 7083 389 719 0 7123 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 31376

[startup+162.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/107 28321
/proc/meminfo: memFree=1823572/2059040 swapFree=4136456/4192956
[pid=28316] ppid=28314 vsize=32248 CPUtime=162.25
/proc/28316/stat : 28316 (pbscip.linux.x8) R 28314 28316 28077 0 -1 4202496 16433 0 0 0 15096 1129 0 0 25 0 1 0 22501024 33021952 7261 1992294400 4194304 7136930 140733719190000 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28316/statm: 8062 7261 389 719 0 7341 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 32248

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 28323
/proc/meminfo: memFree=1823324/2059040 swapFree=4136456/4192956
[pid=28316] ppid=28314 vsize=32520 CPUtime=222.23
/proc/28316/stat : 28316 (pbscip.linux.x8) R 28314 28316 28077 0 -1 4202496 16517 0 0 0 20676 1547 0 0 25 0 1 0 22501024 33300480 7345 1992294400 4194304 7136930 140733719190000 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28316/statm: 8130 7345 389 719 0 7409 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 32520

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 28323
/proc/meminfo: memFree=1822952/2059040 swapFree=4136456/4192956
[pid=28316] ppid=28314 vsize=32932 CPUtime=282.21
/proc/28316/stat : 28316 (pbscip.linux.x8) R 28314 28316 28077 0 -1 4202496 16593 0 0 0 26257 1964 0 0 25 0 1 0 22501024 33722368 7421 1992294400 4194304 7136930 140733719190000 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28316/statm: 8233 7421 389 719 0 7512 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 32932

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

[startup+294.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 28325
/proc/meminfo: memFree=1822828/2059040 swapFree=4136456/4192956
[pid=28316] ppid=28314 vsize=32932 CPUtime=294.21
/proc/28316/stat : 28316 (pbscip.linux.x8) R 28314 28316 28077 0 -1 4202496 16595 0 0 0 27380 2041 0 0 25 0 1 0 22501024 33722368 7423 1992294400 4194304 7136930 140733719190000 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28316/statm: 8233 7423 389 719 0 7512 0
Current children cumulated CPU time (s) 294.21
Current children cumulated vsize (KiB) 32932

[startup+297.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 28325
/proc/meminfo: memFree=1822704/2059040 swapFree=4136456/4192956
[pid=28316] ppid=28314 vsize=33064 CPUtime=297.41
/proc/28316/stat : 28316 (pbscip.linux.x8) R 28314 28316 28077 0 -1 4202496 16616 0 0 0 27678 2063 0 0 25 0 1 0 22501024 33857536 7444 1992294400 4194304 7136930 140733719190000 18446744073709551615 4224243 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28316/statm: 8266 7444 389 719 0 7545 0
Current children cumulated CPU time (s) 297.41
Current children cumulated vsize (KiB) 33064

[startup+299.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 28325
/proc/meminfo: memFree=1822704/2059040 swapFree=4136456/4192956
[pid=28316] ppid=28314 vsize=33064 CPUtime=299.01
/proc/28316/stat : 28316 (pbscip.linux.x8) R 28314 28316 28077 0 -1 4202496 16621 0 0 0 27827 2074 0 0 25 0 1 0 22501024 33857536 7449 1992294400 4194304 7136930 140733719190000 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28316/statm: 8266 7449 389 719 0 7545 0
Current children cumulated CPU time (s) 299.01
Current children cumulated vsize (KiB) 33064

[startup+299.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 28325
/proc/meminfo: memFree=1822704/2059040 swapFree=4136456/4192956
[pid=28316] ppid=28314 vsize=33064 CPUtime=299.81
/proc/28316/stat : 28316 (pbscip.linux.x8) R 28314 28316 28077 0 -1 4202496 16621 0 0 0 27901 2080 0 0 25 0 1 0 22501024 33857536 7449 1992294400 4194304 7136930 140733719190000 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28316/statm: 8266 7449 389 719 0 7545 0
Current children cumulated CPU time (s) 299.81
Current children cumulated vsize (KiB) 33064

[startup+300.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 28325
/proc/meminfo: memFree=1822704/2059040 swapFree=4136456/4192956
[pid=28316] ppid=28314 vsize=33064 CPUtime=300.22
/proc/28316/stat : 28316 (pbscip.linux.x8) R 28314 28316 28077 0 -1 4202496 16621 0 0 0 27940 2082 0 0 25 0 1 0 22501024 33857536 7449 1992294400 4194304 7136930 140733719190000 18446744073709551615 4999661 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28316/statm: 8266 7449 389 719 0 7545 0
Current children cumulated CPU time (s) 300.22
Current children cumulated vsize (KiB) 33064

[startup+300.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 28325
/proc/meminfo: memFree=1822704/2059040 swapFree=4136456/4192956
[pid=28316] ppid=28314 vsize=19716 CPUtime=300.41
/proc/28316/stat : 28316 (pbscip.linux.x8) R 28314 28316 28077 0 -1 4202496 16627 0 0 0 27958 2083 0 0 25 0 1 0 22501024 20189184 4430 1992294400 4194304 7136930 140733719190000 18446744073709551615 4333573 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28316/statm: 4929 4430 395 719 0 4208 0
Current children cumulated CPU time (s) 300.41
Current children cumulated vsize (KiB) 19716

Child status: 0
Real time (s): 300.505
CPU time (s): 300.421
CPU user time (s): 279.582
CPU system time (s): 20.8398
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 33064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 279.581
system time used= 20.8398
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16634
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 698

runsolver used 0.480926 second user time and 1.44778 second system time

The end

Launcher Data 

Begin job on node001 at 2010-06-14 00:42:50
IDJOB=2664706
IDBENCH=2194
IDSOLVER=1167
FILE ID=node001/2664706-1276468970
PBS_JOBID= 11173369
Free space on /tmp= 62392 MiB

SOLVER NAME= SCIPnone SCIP 1.2.1.2 without any LP solver
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-hanoi4.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.none -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2664706-1276468970/watcher-2664706-1276468970 -o /tmp/evaluation-result-2664706-1276468970/solver-2664706-1276468970 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.none -f HOME/instance-2664706-1276468970.opb -t 1800 -m 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 021af4766a0acbaabce7af3e32b61bf4
RANDOM SEED=312806193

node001.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.202
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.40
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.202
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1852132 kB
Buffers:         32500 kB
Cached:          96372 kB
SwapCached:       9304 kB
Active:          83552 kB
Inactive:        57588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1852132 kB
SwapTotal:     4192956 kB
SwapFree:      4136456 kB
Dirty:            3816 kB
Writeback:          12 kB
AnonPages:       10880 kB
Mapped:           9228 kB
Slab:            43828 kB
PageTables:       3952 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182260 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62388 MiB
End job on node001 at 2010-06-14 00:47:51