Trace number 2703744

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
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solverSAT191 1789.65 1790.05

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
domset/normalized-domset_v500_e2000_w30_mw19_18.opb.PB06.opb
MD5SUM7db364152f2aec17f16cb8adef9dc3c7
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark191
Best CPU time to get the best result obtained on this benchmark1789.65
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 184
Optimality of the best value was proved NO
Number of variables470
Total number of constraints469
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints469
Minimum length of a constraint3
Maximum length of a constraint18
Number of terms in the objective function 470
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 470
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 30
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 470
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 

0.00/0.00	c SCIP version 1.2.1.3 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2]
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-2703744-1278551963.opb>
0.00/0.02	c original problem has 470 variables (470 bin, 0 int, 0 impl, 0 cont) and 469 constraints
0.00/0.02	c problem read
0.00/0.02	c presolving settings loaded
0.00/0.03	o 470
0.00/0.03	c feasible solution found by trivial heuristic, objective value  4.700000e+02
0.00/0.03	c presolving:
0.00/0.03	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 23 chg coeffs, 0 upgd conss, 2 impls, 0 clqs
0.03/0.05	c (round 2) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 23 chg coeffs, 469 upgd conss, 2 impls, 0 clqs
0.03/0.06	c (round 3) 0 del vars, 3 del conss, 0 chg bounds, 100 chg sides, 289 chg coeffs, 469 upgd conss, 224 impls, 0 clqs
0.03/0.06	c (round 4) 0 del vars, 41 del conss, 0 chg bounds, 242 chg sides, 506 chg coeffs, 469 upgd conss, 224 impls, 0 clqs
0.03/0.07	c (round 5) 0 del vars, 52 del conss, 0 chg bounds, 264 chg sides, 539 chg coeffs, 469 upgd conss, 224 impls, 0 clqs
0.03/0.07	c (round 6) 0 del vars, 53 del conss, 0 chg bounds, 270 chg sides, 558 chg coeffs, 469 upgd conss, 224 impls, 0 clqs
0.03/0.07	c (round 7) 0 del vars, 53 del conss, 0 chg bounds, 273 chg sides, 561 chg coeffs, 469 upgd conss, 224 impls, 0 clqs
0.03/0.07	c (round 8) 0 del vars, 53 del conss, 0 chg bounds, 274 chg sides, 571 chg coeffs, 469 upgd conss, 224 impls, 0 clqs
0.03/0.08	c    (0.1s) probing: 101/470 (21.5%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.03/0.08	c    (0.1s) probing aborted: 100/100 successive totally useless probings
0.03/0.08	c presolving (9 rounds):
0.03/0.08	c  0 deleted vars, 53 deleted constraints, 0 tightened bounds, 0 added holes, 274 changed sides, 571 changed coefficients
0.03/0.08	c  224 implications, 0 cliques
0.03/0.08	c presolved problem has 470 variables (470 bin, 0 int, 0 impl, 0 cont) and 532 constraints
0.03/0.08	c     446 constraints of type <knapsack>
0.03/0.08	c      86 constraints of type <setppc>
0.03/0.08	c transformed objective value is always integral (scale: 1)
0.03/0.08	c Presolving Time: 0.05
0.03/0.08	c - non default parameters ----------------------------------------------------------------------
0.03/0.08	c # SCIP version 1.2.1.3
0.03/0.08	c 
0.03/0.08	c # frequency for displaying node information lines
0.03/0.08	c # [type: int, range: [-1,2147483647], default: 100]
0.03/0.08	c display/freq = 10000
0.03/0.08	c 
0.03/0.08	c # maximal time in seconds to run
0.03/0.08	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.03/0.08	c limits/time = 1789.99
0.03/0.08	c 
0.03/0.08	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.03/0.08	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.03/0.08	c limits/memory = 1620
0.03/0.08	c 
0.03/0.08	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.03/0.08	c # [type: int, range: [1,2], default: 1]
0.03/0.08	c timing/clocktype = 2
0.03/0.08	c 
0.03/0.08	c # should presolving try to simplify inequalities
0.03/0.08	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.03/0.08	c constraints/linear/simplifyinequalities = TRUE
0.03/0.08	c 
0.03/0.08	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.03/0.08	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.03/0.08	c constraints/indicator/addCouplingCons = TRUE
0.03/0.08	c 
0.03/0.08	c # should presolving try to simplify knapsacks
0.03/0.08	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.03/0.08	c constraints/knapsack/simplifyinequalities = TRUE
0.03/0.08	c 
0.03/0.08	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.03/0.08	c # [type: int, range: [-1,2147483647], default: -1]
0.03/0.08	c separating/rapidlearning/freq = 0
0.03/0.08	c 
0.03/0.08	c -----------------------------------------------------------------------------------------------
0.03/0.08	c start solving
0.03/0.09	c 
0.69/0.75	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.69/0.75	c t 0.7s|     1 |     0 |  2033 |     - |2549k|   0 | 303 | 470 | 532 | 470 | 532 |   0 |   0 |   0 | 1.473228e+02 | 4.700000e+02 | 219.03%
0.69/0.75	o 326
0.69/0.75	c r 0.7s|     1 |     0 |  2033 |     - |2562k|   0 | 303 | 470 | 532 | 470 | 532 |   0 |   0 |   0 | 1.473228e+02 | 3.260000e+02 | 121.28%
0.69/0.76	o 325
0.69/0.76	c R 0.7s|     1 |     0 |  2033 |     - |2576k|   0 | 303 | 470 | 532 | 470 | 532 |   0 |   0 |   0 | 1.473228e+02 | 3.250000e+02 | 120.60%
0.69/0.77	o 324
0.69/0.77	c s 0.7s|     1 |     0 |  2033 |     - |2589k|   0 | 303 | 470 | 532 | 470 | 532 |   0 |   0 |   0 | 1.473228e+02 | 3.240000e+02 | 119.93%
1.39/1.44	o 219
1.39/1.44	c y 1.4s|     1 |     0 |  2033 |     - |2937k|   0 | 303 | 470 | 532 | 470 | 532 |   0 |   0 |   0 | 1.473228e+02 | 2.190000e+02 |  48.65%
2.10/2.20	c   2.2s|     1 |     0 |  2907 |     - |2882k|   0 | 374 | 470 | 532 | 470 | 769 | 237 |   0 |   0 | 1.547458e+02 | 2.190000e+02 |  41.52%
3.49/3.53	c   3.5s|     1 |     0 |  3853 |     - |3133k|   0 | 403 | 470 | 532 | 470 | 973 | 441 |   0 |   0 | 1.589617e+02 | 2.190000e+02 |  37.77%
4.89/4.91	c   4.9s|     1 |     0 |  4723 |     - |3314k|   0 | 418 | 470 | 532 | 470 |1113 | 581 |   0 |   0 | 1.608787e+02 | 2.190000e+02 |  36.13%
6.19/6.26	c   6.2s|     1 |     0 |  5388 |     - |3444k|   0 | 432 | 470 | 532 | 470 |1221 | 689 |   0 |   0 | 1.619589e+02 | 2.190000e+02 |  35.22%
7.60/7.64	c   7.6s|     1 |     0 |  5946 |     - |3513k|   0 | 429 | 470 | 532 | 470 |1288 | 756 |   0 |   0 | 1.625233e+02 | 2.190000e+02 |  34.75%
8.79/8.87	c   8.8s|     1 |     0 |  6350 |     - |3551k|   0 | 435 | 470 | 532 | 470 |1327 | 795 |   0 |   0 | 1.628172e+02 | 2.190000e+02 |  34.51%
10.09/10.14	c  10.1s|     1 |     0 |  6680 |     - |3580k|   0 | 435 | 470 | 532 | 470 |1357 | 825 |   0 |   0 | 1.630192e+02 | 2.190000e+02 |  34.34%
11.00/11.03	c  11.0s|     1 |     0 |  6772 |     - |3587k|   0 | 435 | 470 | 532 | 470 |1362 | 830 |   0 |   0 | 1.630359e+02 | 2.190000e+02 |  34.33%
22.59/22.68	c  22.7s|     1 |     2 |  6772 |     - |3607k|   0 | 435 | 470 | 532 | 470 |1362 | 830 |   0 |  20 | 1.630359e+02 | 2.190000e+02 |  34.33%
95.87/95.93	o 218
95.87/95.93	c c95.9s|    15 |    16 | 19977 | 943.2 |4408k|  14 |   - | 470 | 532 | 470 | 964 | 830 |   0 | 291 | 1.633646e+02 | 2.180000e+02 |  33.44%
95.87/95.96	o 215
95.87/95.96	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
95.87/95.96	c b95.9s|    16 |    15 | 20030 | 883.9 |4291k|  14 |   - | 470 | 532 | 470 | 964 | 830 |   0 | 291 | 1.633646e+02 | 2.150000e+02 |  31.61%
104.38/104.50	o 214
104.38/104.50	c p 104s|    27 |    28 | 29886 | 889.0 |4474k|  14 |   - | 470 | 532 | 470 | 964 | 830 |   0 | 305 | 1.633646e+02 | 2.140000e+02 |  31.00%
104.48/104.51	o 214
104.48/104.51	c p 104s|    27 |    28 | 29901 | 889.6 |4477k|  14 |   - | 470 | 532 | 470 | 964 | 830 |   0 | 305 | 1.633646e+02 | 2.140000e+02 |  31.00%
104.48/104.51	o 212
104.48/104.51	c p 104s|    27 |    28 | 29909 | 889.9 |4478k|  14 |   - | 470 | 532 | 470 | 964 | 830 |   0 | 305 | 1.633646e+02 | 2.120000e+02 |  29.77%
104.48/104.51	o 210
104.48/104.51	c p 104s|    27 |    28 | 29914 | 890.1 |4479k|  14 |   - | 470 | 532 | 470 | 964 | 830 |   0 | 305 | 1.633646e+02 | 2.100000e+02 |  28.55%
104.48/104.51	o 209
104.48/104.51	c p 104s|    27 |    28 | 29916 | 890.2 |4480k|  14 |   - | 470 | 532 | 470 | 964 | 830 |   0 | 305 | 1.633646e+02 | 2.090000e+02 |  27.93%
104.48/104.52	o 209
104.48/104.52	c p 104s|    27 |    28 | 29927 | 890.6 |4483k|  14 |   - | 470 | 532 | 470 | 964 | 830 |   0 | 305 | 1.633646e+02 | 2.090000e+02 |  27.93%
104.48/104.53	o 207
104.48/104.53	c p 105s|    27 |    28 | 29962 | 891.9 |4489k|  14 |   - | 470 | 532 | 470 | 964 | 830 |   0 | 305 | 1.633646e+02 | 2.070000e+02 |  26.71%
104.48/104.53	o 206
104.48/104.53	c p 105s|    27 |    28 | 29971 | 892.3 |4490k|  14 |   - | 470 | 532 | 470 | 964 | 830 |   0 | 305 | 1.633646e+02 | 2.060000e+02 |  26.10%
104.48/104.53	o 205
104.48/104.53	c p 105s|    27 |    28 | 29972 | 892.3 |4491k|  14 |   - | 470 | 532 | 470 | 964 | 830 |   0 | 305 | 1.633646e+02 | 2.050000e+02 |  25.49%
104.48/104.54	o 204
104.48/104.54	c p 105s|    27 |    28 | 29982 | 892.7 |4494k|  14 |   - | 470 | 532 | 470 | 964 | 830 |   0 | 305 | 1.633646e+02 | 2.040000e+02 |  24.87%
104.48/104.54	o 204
104.48/104.54	c p 105s|    27 |    28 | 30010 | 893.8 |4498k|  14 |   - | 470 | 532 | 470 | 964 | 830 |   0 | 305 | 1.633646e+02 | 2.040000e+02 |  24.87%
104.48/104.54	o 203
104.48/104.54	c p 105s|    27 |    28 | 30011 | 893.8 |4499k|  14 |   - | 470 | 532 | 470 | 964 | 830 |   0 | 305 | 1.633646e+02 | 2.030000e+02 |  24.26%
104.48/104.55	o 202
104.48/104.55	c p 105s|    27 |    28 | 30015 | 894.0 |4502k|  14 |   - | 470 | 532 | 470 | 964 | 830 |   0 | 305 | 1.633646e+02 | 2.020000e+02 |  23.65%
104.48/104.55	o 201
104.48/104.55	c p 105s|    27 |    28 | 30018 | 894.1 |4504k|  14 |   - | 470 | 532 | 470 | 964 | 830 |   0 | 305 | 1.633646e+02 | 2.010000e+02 |  23.04%
104.48/104.55	o 200
104.48/104.55	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
104.48/104.55	c p 105s|    27 |    28 | 30023 | 894.3 |4505k|  14 |   - | 470 | 532 | 470 | 964 | 830 |   0 | 305 | 1.633646e+02 | 2.000000e+02 |  22.43%
302.02/302.14	o 199
302.02/302.14	c p 302s|   414 |   415 |404987 | 964.2 |4856k|  27 |   - | 470 | 561 | 470 | 964 | 830 |  29 | 441 | 1.635133e+02 | 1.990000e+02 |  21.70%
302.02/302.14	o 199
302.02/302.14	c p 302s|   414 |   415 |404998 | 964.2 |4858k|  27 |   - | 470 | 561 | 470 | 964 | 830 |  29 | 441 | 1.635133e+02 | 1.990000e+02 |  21.70%
302.02/302.15	o 196
302.02/302.15	c p 302s|   414 |   415 |405012 | 964.3 |4860k|  27 |   - | 470 | 561 | 470 | 964 | 830 |  29 | 441 | 1.635133e+02 | 1.960000e+02 |  19.87%
302.02/302.15	o 195
302.02/302.15	c p 302s|   414 |   415 |405016 | 964.3 |4861k|  27 |   - | 470 | 561 | 470 | 964 | 830 |  29 | 441 | 1.635133e+02 | 1.950000e+02 |  19.26%
302.02/302.15	o 195
302.02/302.15	c p 302s|   414 |   415 |405021 | 964.3 |4862k|  27 |   - | 470 | 561 | 470 | 964 | 830 |  29 | 441 | 1.635133e+02 | 1.950000e+02 |  19.26%
586.86/587.02	o 191
586.86/587.02	c C 587s|   981 |   982 |  1000k|1013.9 |5052k|  30 | 341 | 470 | 575 | 470 | 964 | 830 |  43 | 596 | 1.637699e+02 | 1.910000e+02 |  16.63%
1491.96/1492.31	c  1492s| 10000 |  4559 |  2933k| 292.7 |7753k| 126 |   - | 470 | 644 | 470 | 964 | 830 | 119 |1143 | 1.641692e+02 | 1.910000e+02 |  16.34%
1789.59/1790.02	c 
1789.59/1790.02	c SCIP Status        : solving was interrupted [time limit reached]
1789.59/1790.02	c Solving Time (sec) : 1789.99
1789.59/1790.02	c Solving Nodes      : 14043
1789.59/1790.02	c Primal Bound       : +1.91000000000000e+02 (708 solutions)
1789.59/1790.02	c Dual Bound         : +1.64233205704553e+02
1789.59/1790.02	c Gap                : 16.30 %
1789.59/1790.02	s SATISFIABLE
1789.59/1790.02	v -x470 -x469 x468 x467 x466 -x465 -x464 x463 -x462 -x461 -x460 x459 -x458 x457 -x456 -x455 -x454 -x453 -x452 -x451 x450 x449 -x448 
1789.59/1790.02	v x447 -x446 -x445 -x444 x443 x442 -x441 -x440 -x439 x438 x437 -x436 x435 x434 x433 -x432 -x431 -x430 -x429 -x428 x427 x426 
1789.59/1790.02	v -x425 -x424 x423 x422 -x421 -x420 x419 -x418 x417 -x416 -x415 x414 -x413 -x412 -x411 x410 -x409 -x408 x407 -x406 -x405 -x404 
1789.59/1790.02	v -x403 x402 -x401 -x400 x399 -x398 x397 -x396 -x395 x394 -x393 x392 -x391 x390 -x389 x388 -x387 x386 x385 x384 -x383 x382 -x381 
1789.59/1790.02	v -x380 x379 x378 x377 -x376 -x375 -x374 -x373 -x372 x371 x370 -x369 -x368 x367 -x366 -x365 -x364 -x363 x362 x361 -x360 -x359 
1789.59/1790.02	v x358 -x357 x356 -x355 x354 -x353 -x352 -x351 -x350 -x349 -x348 x347 -x346 -x345 -x344 -x343 x342 -x341 x340 x339 x338 x337 -x336 
1789.59/1790.02	v x335 -x334 x333 -x332 x331 -x330 x329 x328 x327 -x326 -x325 x324 x323 -x322 -x321 x320 x319 x318 x317 x316 x315 -x314 -x313 
1789.59/1790.02	v -x312 -x311 -x310 x309 -x308 x307 -x306 -x305 x304 -x303 x302 x301 -x300 x299 -x298 x297 x296 -x295 x294 -x293 x292 -x291 
1789.59/1790.02	v x290 -x289 -x288 -x287 -x286 -x285 -x284 -x283 -x282 x281 -x280 -x279 -x278 -x277 -x276 -x275 -x274 -x273 -x272 -x271 x270 -x269 
1789.59/1790.02	v x268 x267 x266 -x265 -x264 -x263 -x262 -x261 x260 -x259 -x258 -x257 x256 x255 -x254 -x253 x252 x251 x250 -x249 -x248 x247 
1789.59/1790.02	v -x246 -x245 x244 -x243 -x242 x241 -x240 -x239 -x238 -x237 -x236 -x235 x234 x233 -x232 x231 -x230 -x229 -x228 x227 -x226 x225 
1789.59/1790.02	v -x224 -x223 -x222 x221 -x220 x219 x218 -x217 -x216 -x215 -x214 -x213 x212 -x211 -x210 -x209 -x208 x207 x206 -x205 -x204 -x203 
1789.59/1790.02	v x202 -x201 -x200 -x199 x198 x197 -x196 x195 -x194 -x193 -x192 -x191 -x190 x189 -x188 -x187 x186 -x185 x184 x183 x182 -x181 
1789.59/1790.02	v x180 -x179 x178 -x177 x176 -x175 x174 x173 -x172 -x171 -x170 x169 x168 x167 -x166 -x165 -x164 -x163 -x162 x161 -x160 x159 -x158 
1789.59/1790.02	v -x157 -x156 x155 -x154 x153 x152 -x151 -x150 -x149 x148 -x147 x146 x145 x144 -x143 -x142 x141 -x140 x139 -x138 x137 -x136 
1789.59/1790.02	v -x135 -x134 x133 -x132 -x131 x130 x129 x128 -x127 x126 -x125 -x124 -x123 -x122 x121 x120 x119 -x118 x117 -x116 -x115 x114 x113 
1789.59/1790.02	v -x112 x111 x110 -x109 -x108 x107 -x106 -x105 -x104 -x103 -x102 x101 -x100 -x99 -x98 x97 -x96 -x95 x94 x93 x92 -x91 -x90 x89 
1789.59/1790.02	v -x88 x87 -x86 x85 -x84 -x83 -x82 -x81 -x80 -x79 -x78 x77 -x76 x75 -x74 -x73 x72 -x71 -x70 -x69 x68 x67 x66 -x65 -x64 -x63 x62 
1789.59/1790.02	v -x61 -x60 -x59 -x58 x57 x56 -x55 -x54 x53 x52 x51 x50 x49 -x48 x47 -x46 -x45 -x44 -x43 x42 x41 -x40 x39 -x38 x37 x36 x35 -x34 
1789.59/1790.02	v -x33 -x32 x31 x30 x29 -x28 x27 -x26 x25 -x24 -x23 x22 x21 x20 -x19 -x18 x17 x16 -x15 -x14 x13 -x12 -x11 -x10 x9 -x8 -x7 x6 
1789.59/1790.02	v -x5 x4 x3 x2 -x1 
1789.59/1790.02	c SCIP Status        : solving was interrupted [time limit reached]
1789.59/1790.02	c Solving Time       :    1789.99
1789.59/1790.02	c Original Problem   :
1789.59/1790.02	c   Problem name     : HOME/instance-2703744-1278551963.opb
1789.59/1790.02	c   Variables        : 470 (470 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.59/1790.02	c   Constraints      : 469 initial, 469 maximal
1789.59/1790.02	c Presolved Problem  :
1789.59/1790.02	c   Problem name     : t_HOME/instance-2703744-1278551963.opb
1789.59/1790.02	c   Variables        : 470 (470 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.59/1790.02	c   Constraints      : 532 initial, 664 maximal
1789.59/1790.02	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1789.59/1790.02	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1789.59/1790.02	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1789.59/1790.02	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1789.59/1790.02	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1789.59/1790.02	c   implics          :       0.00          0          0          0          0          0          0          0          0
1789.59/1790.02	c   probing          :       0.01          0          0          0          0          0          0          0          0
1789.59/1790.02	c   knapsack         :       0.02          0          0          0          0          0         22        274        548
1789.59/1790.02	c   setppc           :       0.00          0          0          0          0          0         31          0          0
1789.59/1790.02	c   linear           :       0.01          0          0          0          0          0          0          0         23
1789.59/1790.02	c   logicor          :       0.00          0          0          0          0          0          0          0          0
1789.59/1790.02	c   root node        :          -          0          -          -          0          -          -          -          -
1789.59/1790.02	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1789.59/1790.02	c   integral         :          0          0          0       9886          0          0         18          0          0      19750
1789.59/1790.02	c   knapsack         :        446          9      99658          0          0          0      67534        814          0          0
1789.59/1790.02	c   setppc           :         86          9      99640          0          0          0       2937          0          0          0
1789.59/1790.02	c   logicor          :          0+         0      15572          0          0          0          0          0          0          0
1789.59/1790.02	c   countsols        :          0          0          0          0          0          0          0          0          0          0
1789.59/1790.02	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1789.59/1790.02	c   integral         :     177.34       0.00       0.00     177.34       0.00
1789.59/1790.02	c   knapsack         :       7.15       0.07       7.08       0.00       0.00
1789.59/1790.02	c   setppc           :       0.46       0.00       0.46       0.00       0.00
1789.59/1790.02	c   logicor          :       0.09       0.00       0.09       0.00       0.00
1789.59/1790.02	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1789.59/1790.02	c Propagators        :       Time      Calls    Cutoffs    DomReds
1789.59/1790.02	c   vbounds          :       0.06          2          0          0
1789.59/1790.02	c   rootredcost      :       0.07         18          0          0
1789.59/1790.02	c   pseudoobj        :       2.24      99687          0          0
1789.59/1790.02	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1789.59/1790.02	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
1789.59/1790.02	c   infeasible LP    :       0.02        147        147        147        3.9          0        0.0          0
1789.59/1790.02	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1789.59/1790.02	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1789.59/1790.02	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1789.59/1790.02	c   applied globally :          -          -          -        147        3.9          -          -          -
1789.59/1790.02	c   applied locally  :          -          -          -          0        0.0          -          -          -
1789.59/1790.02	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1789.59/1790.02	c   cut pool         :       0.00          8          -          -        336          -    (maximal pool size: 1556)
1789.59/1790.02	c   redcost          :       1.09      16770          0     167292          0          0
1789.59/1790.02	c   impliedbounds    :       0.00          9          0          0         58          0
1789.59/1790.02	c   intobj           :       0.00          0          0          0          0          0
1789.59/1790.02	c   cgmip            :       0.00          0          0          0          0          0
1789.59/1790.02	c   gomory           :       2.98          9          0          0          0          0
1789.59/1790.02	c   strongcg         :       2.74          9          0          0          0          0
1789.59/1790.02	c   cmir             :       0.54          9          0          0        942          0
1789.59/1790.02	c   flowcover        :       0.54          9          0          0       1002          0
1789.59/1790.02	c   clique           :       0.00          1          0          0          0          0
1789.59/1790.02	c   zerohalf         :       0.00          0          0          0          0          0
1789.59/1790.02	c   mcf              :       0.00          1          0          0          0          0
1789.59/1790.02	c   rapidlearning    :       0.33          1          0          0          0          0
1789.59/1790.02	c Pricers            :       Time      Calls       Vars
1789.59/1790.02	c   problem variables:       0.00          0          0
1789.59/1790.02	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1789.59/1790.02	c   relpscost        :     177.32       9886          0         18          0          0      19750
1789.59/1790.02	c   pscost           :       0.00          0          0          0          0          0          0
1789.59/1790.02	c   inference        :       0.00          0          0          0          0          0          0
1789.59/1790.02	c   mostinf          :       0.00          0          0          0          0          0          0
1789.59/1790.02	c   leastinf         :       0.00          0          0          0          0          0          0
1789.59/1790.02	c   fullstrong       :       0.00          0          0          0          0          0          0
1789.59/1790.02	c   allfullstrong    :       0.00          0          0          0          0          0          0
1789.59/1790.02	c   random           :       0.00          0          0          0          0          0          0
1789.59/1790.02	c Primal Heuristics  :       Time      Calls      Found
1789.59/1790.02	c   LP solutions     :       0.00          -          0
1789.59/1790.02	c   pseudo solutions :       0.00          -          0
1789.59/1790.02	c   oneopt           :       0.02          6          1
1789.59/1790.02	c   crossover        :       1.22          6          5
1789.59/1790.02	c   veclendiving     :      97.86         39         60
1789.59/1790.02	c   rootsoldiving    :      11.31         24          0
1789.59/1790.02	c   pscostdiving     :     426.33        163        272
1789.59/1790.02	c   trivial          :       0.00          2          3
1789.59/1790.02	c   simplerounding   :       0.67      14995         23
1789.59/1790.02	c   zirounding       :       0.90       1101         22
1789.59/1790.02	c   rounding         :      15.17       5415          1
1789.59/1790.02	c   shifting         :       3.70       1302          1
1789.59/1790.02	c   intshifting      :       0.00          0          0
1789.59/1790.02	c   twoopt           :       0.00          0          0
1789.59/1790.02	c   fixandinfer      :       0.00          0          0
1789.59/1790.02	c   feaspump         :       0.00          0          0
1789.59/1790.02	c   coefdiving       :     130.01         37        181
1789.59/1790.02	c   fracdiving       :      56.99         16          0
1789.59/1790.02	c   intdiving        :       0.00          0          0
1789.59/1790.02	c   actconsdiving    :       0.00          0          0
1789.59/1790.02	c   objpscostdiving  :      46.86          4        111
1789.59/1790.02	c   linesearchdiving :      74.35         32         27
1789.59/1790.02	c   guideddiving     :      54.92         16          0
1789.59/1790.02	c   octane           :       0.00          0          0
1789.59/1790.02	c   rens             :       0.01          0          0
1789.59/1790.02	c   rins             :       0.00          0          0
1789.59/1790.02	c   localbranching   :       0.00          0          0
1789.59/1790.02	c   mutation         :       0.00          0          0
1789.59/1790.02	c   dins             :       0.00          0          0
1789.59/1790.02	c   undercover       :       0.00          0          0
1789.59/1790.02	c   nlp              :       0.01          0          0
1789.59/1790.02	c   trysol           :       0.01          0          0
1789.59/1790.02	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1789.59/1790.02	c   primal LP        :       0.01          0          0       0.00          -
1789.59/1790.02	c   dual LP          :     667.45      19150    1412157      73.74    2115.75
1789.59/1790.02	c   lex dual LP      :       0.00          0          0       0.00          -
1789.59/1790.02	c   barrier LP       :       0.00          0          0       0.00          -
1789.59/1790.02	c   diving/probing LP:     869.18      49538    2181006      44.03    2509.26
1789.59/1790.02	c   strong branching :     176.08       1398     309999     221.74    1760.58
1789.59/1790.02	c     (at root node) :          -         20      14336     716.80          -
1789.59/1790.02	c   conflict analysis:       0.00          0          0       0.00          -
1789.59/1790.02	c B&B Tree           :
1789.59/1790.02	c   number of runs   :          1
1789.59/1790.02	c   nodes            :      14043
1789.59/1790.02	c   nodes (total)    :      14043
1789.59/1790.02	c   nodes left       :       5708
1789.59/1790.02	c   max depth        :        126
1789.59/1790.02	c   max depth (total):        126
1789.59/1790.02	c   backtracks       :       2309 (16.4%)
1789.59/1790.02	c   delayed cutoffs  :          0
1789.59/1790.02	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
1789.59/1790.02	c   avg switch length:       6.69
1789.59/1790.02	c   switching time   :       1.81
1789.59/1790.02	c Solution           :
1789.59/1790.02	c   Solutions found  :        708 (28 improvements)
1789.59/1790.02	c   First Solution   : +4.70000000000000e+02   (in run 1, after 0 nodes, 0.01 seconds, depth 0, found by <trivial>)
1789.59/1790.02	c   Primal Bound     : +1.91000000000000e+02   (in run 1, after 981 nodes, 587.00 seconds, depth 30, found by <crossover>)
1789.59/1790.02	c   Dual Bound       : +1.64233205704553e+02
1789.59/1790.02	c   Gap              :      16.30 %
1789.59/1790.02	c   Root Dual Bound  : +1.63035851676273e+02
1789.59/1790.02	c   Root Iterations  :       6772
1789.59/1790.04	c Time complete: 1789.64.

Verifier Data 

OK	191

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2703744-1278551963/watcher-2703744-1278551963 -o /tmp/evaluation-result-2703744-1278551963/solver-2703744-1278551963 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703744-1278551963.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: 1.00 1.00 1.00 3/106 30516
/proc/meminfo: memFree=1856476/2059040 swapFree=4108704/4192956
[pid=30516] ppid=30514 vsize=7904 CPUtime=0
/proc/30516/stat : 30516 (pbscip.linux.x8) R 30514 30516 29926 0 -1 4202496 1078 0 0 0 0 0 0 0 18 0 1 0 23407556 8093696 990 1992294400 4194304 8395647 140736196484128 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30516/statm: 1976 999 365 1026 0 946 0

[startup+0.0430351 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 30516
/proc/meminfo: memFree=1856476/2059040 swapFree=4108704/4192956
[pid=30516] ppid=30514 vsize=15424 CPUtime=0.03
/proc/30516/stat : 30516 (pbscip.linux.x8) R 30514 30516 29926 0 -1 4202496 3241 0 0 0 3 0 0 0 20 0 1 0 23407556 15794176 2799 1992294400 4194304 8395647 140736196484128 18446744073709551615 5018872 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30516/statm: 3856 2799 472 1026 0 2826 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 15424

[startup+0.10204 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 30516
/proc/meminfo: memFree=1856476/2059040 swapFree=4108704/4192956
[pid=30516] ppid=30514 vsize=17704 CPUtime=0.09
/proc/30516/stat : 30516 (pbscip.linux.x8) R 30514 30516 29926 0 -1 4202496 3955 0 0 0 8 1 0 0 20 0 1 0 23407556 18128896 3507 1992294400 4194304 8395647 140736196484128 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30516/statm: 4426 3507 567 1026 0 3396 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17704

[startup+0.301053 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 30516
/proc/meminfo: memFree=1856476/2059040 swapFree=4108704/4192956
[pid=30516] ppid=30514 vsize=18312 CPUtime=0.29
/proc/30516/stat : 30516 (pbscip.linux.x8) R 30514 30516 29926 0 -1 4202496 4142 0 0 0 28 1 0 0 20 0 1 0 23407556 18751488 3694 1992294400 4194304 8395647 140736196484128 18446744073709551615 6693427 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30516/statm: 4578 3694 573 1026 0 3548 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18312

[startup+0.70108 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 30516
/proc/meminfo: memFree=1856476/2059040 swapFree=4108704/4192956
[pid=30516] ppid=30514 vsize=19364 CPUtime=0.69
/proc/30516/stat : 30516 (pbscip.linux.x8) R 30514 30516 29926 0 -1 4202496 4359 0 0 0 68 1 0 0 21 0 1 0 23407556 19828736 3911 1992294400 4194304 8395647 140736196484128 18446744073709551615 6698055 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30516/statm: 4841 3911 573 1026 0 3811 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19364

[startup+1.50114 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30517
/proc/meminfo: memFree=1842952/2059040 swapFree=4108704/4192956
[pid=30516] ppid=30514 vsize=20092 CPUtime=1.49
/proc/30516/stat : 30516 (pbscip.linux.x8) R 30514 30516 29926 0 -1 4202496 7118 0 0 0 144 5 0 0 23 0 1 0 23407556 20574208 4191 1992294400 4194304 8395647 140736196484128 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30516/statm: 5023 4191 636 1026 0 3993 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20092

[startup+3.10125 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30517
/proc/meminfo: memFree=1840720/2059040 swapFree=4108704/4192956
[pid=30516] ppid=30514 vsize=21220 CPUtime=3.09
/proc/30516/stat : 30516 (pbscip.linux.x8) R 30514 30516 29926 0 -1 4202496 7439 0 0 0 303 6 0 0 25 0 1 0 23407556 21729280 4487 1992294400 4194304 8395647 140736196484128 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30516/statm: 5305 4487 627 1026 0 4275 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21220

[startup+6.30147 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30519
/proc/meminfo: memFree=1838364/2059040 swapFree=4108704/4192956
[pid=30516] ppid=30514 vsize=23308 CPUtime=6.29
/proc/30516/stat : 30516 (pbscip.linux.x8) R 30514 30516 29926 0 -1 4202496 7938 0 0 0 622 7 0 0 25 0 1 0 23407556 23867392 4986 1992294400 4194304 8395647 140736196484128 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30516/statm: 5827 4986 627 1026 0 4797 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23308

[startup+12.7009 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30519
/proc/meminfo: memFree=1836876/2059040 swapFree=4108704/4192956
[pid=30516] ppid=30514 vsize=23896 CPUtime=12.68
/proc/30516/stat : 30516 (pbscip.linux.x8) R 30514 30516 29926 0 -1 4202496 8884 0 0 0 1258 10 0 0 25 0 1 0 23407556 24469504 5183 1992294400 4194304 8395647 140736196484128 18446744073709551615 6695973 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30516/statm: 5974 5183 629 1026 0 4944 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 23896

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30519
/proc/meminfo: memFree=1836876/2059040 swapFree=4108704/4192956
[pid=30516] ppid=30514 vsize=24404 CPUtime=25.49
/proc/30516/stat : 30516 (pbscip.linux.x8) R 30514 30516 29926 0 -1 4202496 8939 0 0 0 2532 17 0 0 25 0 1 0 23407556 24989696 5238 1992294400 4194304 8395647 140736196484128 18446744073709551615 6667522 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30516/statm: 6101 5238 630 1026 0 5071 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 24404

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30519
/proc/meminfo: memFree=1836876/2059040 swapFree=4108704/4192956
[pid=30516] ppid=30514 vsize=24404 CPUtime=51.08
/proc/30516/stat : 30516 (pbscip.linux.x8) R 30514 30516 29926 0 -1 4202496 8939 0 0 0 5079 29 0 0 25 0 1 0 23407556 24989696 5238 1992294400 4194304 8395647 140736196484128 18446744073709551615 6701882 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30516/statm: 6101 5238 630 1026 0 5071 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 24404

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30521
/proc/meminfo: memFree=1836876/2059040 swapFree=4108704/4192956
[pid=30516] ppid=30514 vsize=24404 CPUtime=102.28
/proc/30516/stat : 30516 (pbscip.linux.x8) R 30514 30516 29926 0 -1 4202496 8941 0 0 0 10172 56 0 0 25 0 1 0 23407556 24989696 5240 1992294400 4194304 8395647 140736196484128 18446744073709551615 6698034 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30516/statm: 6101 5240 632 1026 0 5071 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 24404

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30523
/proc/meminfo: memFree=1836876/2059040 swapFree=4108704/4192956
[pid=30516] ppid=30514 vsize=24404 CPUtime=162.25
/proc/30516/stat : 30516 (pbscip.linux.x8) R 30514 30516 29926 0 -1 4202496 8989 0 0 0 16133 92 0 0 25 0 1 0 23407556 24989696 5288 1992294400 4194304 8395647 140736196484128 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30516/statm: 6101 5288 633 1026 0 5071 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 24404

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30523
/proc/meminfo: memFree=1836504/2059040 swapFree=4108704/4192956
[pid=30516] ppid=30514 vsize=24608 CPUtime=222.24
/proc/30516/stat : 30516 (pbscip.linux.x8) R 30514 30516 29926 0 -1 4202496 11042 0 0 0 22092 132 0 0 25 0 1 0 23407556 25198592 5312 1992294400 4194304 8395647 140736196484128 18446744073709551615 6587066 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30516/statm: 6152 5312 635 1026 0 5122 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 24608

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30525
/proc/meminfo: memFree=1836504/2059040 swapFree=4108704/4192956
[pid=30516] ppid=30514 vsize=24840 CPUtime=282.23
/proc/30516/stat : 30516 (pbscip.linux.x8) R 30514 30516 29926 0 -1 4202496 11050 0 0 0 28048 175 0 0 25 0 1 0 23407556 25436160 5320 1992294400 4194304 8395647 140736196484128 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30516/statm: 6210 5320 635 1026 0 5180 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 24840

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30527
/proc/meminfo: memFree=1836504/2059040 swapFree=4108704/4192956
[pid=30516] ppid=30514 vsize=24840 CPUtime=342.21
/proc/30516/stat : 30516 (pbscip.linux.x8) R 30514 30516 29926 0 -1 4202496 11053 0 0 0 34003 218 0 0 25 0 1 0 23407556 25436160 5323 1992294400 4194304 8395647 140736196484128 18446744073709551615 6698055 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30516/statm: 6210 5323 635 1026 0 5180 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 24840

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30529
/proc/meminfo: memFree=1836380/2059040 swapFree=4108704/4192956
[pid=30516] ppid=30514 vsize=24840 CPUtime=402.21
/proc/30516/stat : 30516 (pbscip.linux.x8) R 30514 30516 29926 0 -1 4202496 11072 0 0 0 39958 263 0 0 25 0 1 0 23407556 25436160 5342 1992294400 4194304 8395647 140736196484128 18446744073709551615 5536874 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30516/statm: 6210 5342 635 1026 0 5180 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 24840

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30531
/proc/meminfo: memFree=1836380/2059040 swapFree=4108704/4192956
[pid=30516] ppid=30514 vsize=24840 CPUtime=462.19
/proc/30516/stat : 30516 (pbscip.linux.x8) R 30514 30516 29926 0 -1 4202496 11107 0 0 0 45914 305 0 0 25 0 1 0 23407556 25436160 5377 1992294400 4194304 8395647 140736196484128 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30516/statm: 6210 5377 635 1026 0 5180 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 24840

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30531
/proc/meminfo: memFree=1836380/2059040 swapFree=4108704/4192956
[pid=30516] ppid=30514 vsize=24840 CPUtime=522.17
/proc/30516/stat : 30516 (pbscip.linux.x8) R 30514 30516 29926 0 -1 4202496 11111 0 0 0 51866 351 0 0 25 0 1 0 23407556 25436160 5381 1992294400 4194304 8395647 140736196484128 18446744073709551615 6741248 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30516/statm: 6210 5381 635 1026 0 5180 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 24840

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30533
/proc/meminfo: memFree=1836380/2059040 swapFree=4108704/4192956
[pid=30516] ppid=30514 vsize=24840 CPUtime=582.16
/proc/30516/stat : 30516 (pbscip.linux.x8) R 30514 30516 29926 0 -1 4202496 11112 0 0 0 57822 394 0 0 25 0 1 0 23407556 25436160 5382 1992294400 4194304 8395647 140736196484128 18446744073709551615 6695895 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30516/statm: 6210 5382 635 1026 0 5180 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 24840

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30535
/proc/meminfo: memFree=1836504/2059040 swapFree=4108704/4192956
[pid=30516] ppid=30514 vsize=24840 CPUtime=642.16
/proc/30516/stat : 30516 (pbscip.linux.x8) R 30514 30516 29926 0 -1 4202496 13393 0 0 0 63781 435 0 0 25 0 1 0 23407556 25436160 5391 1992294400 4194304 8395647 140736196484128 18446744073709551615 6741836 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30516/statm: 6210 5391 640 1026 0 5180 0
Current children cumulated CPU time (s) 642.16
Current children cumulated vsize (KiB) 24840

[startup+702.302 s]

################
# More data... #
################

/proc/meminfo: memFree=1833900/2059040 swapFree=4108704/4192956
[pid=30516] ppid=30514 vsize=27184 CPUtime=1062.06
/proc/30516/stat : 30516 (pbscip.linux.x8) R 30514 30516 29926 0 -1 4202496 21212 0 0 0 105446 760 0 0 25 0 1 0 23407556 27836416 5977 1992294400 4194304 8395647 140736196484128 18446744073709551615 6697379 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30516/statm: 6796 5977 640 1026 0 5766 0
Current children cumulated CPU time (s) 1062.06
Current children cumulated vsize (KiB) 27184

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30547
/proc/meminfo: memFree=1833404/2059040 swapFree=4108704/4192956
[pid=30516] ppid=30514 vsize=27592 CPUtime=1122.04
/proc/30516/stat : 30516 (pbscip.linux.x8) R 30514 30516 29926 0 -1 4202496 21330 0 0 0 111401 803 0 0 25 0 1 0 23407556 28254208 6095 1992294400 4194304 8395647 140736196484128 18446744073709551615 6693026 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30516/statm: 6898 6095 640 1026 0 5868 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 27592

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30549
/proc/meminfo: memFree=1833404/2059040 swapFree=4108704/4192956
[pid=30516] ppid=30514 vsize=27592 CPUtime=1182.02
/proc/30516/stat : 30516 (pbscip.linux.x8) R 30514 30516 29926 0 -1 4202496 21331 0 0 0 117350 852 0 0 25 0 1 0 23407556 28254208 6096 1992294400 4194304 8395647 140736196484128 18446744073709551615 6701828 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30516/statm: 6898 6096 640 1026 0 5868 0
Current children cumulated CPU time (s) 1182.02
Current children cumulated vsize (KiB) 27592

[startup+1242.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/107 30551
/proc/meminfo: memFree=1833156/2059040 swapFree=4108704/4192956
[pid=30516] ppid=30514 vsize=27592 CPUtime=1242.02
/proc/30516/stat : 30516 (pbscip.linux.x8) R 30514 30516 29926 0 -1 4202496 21336 0 0 0 123300 902 0 0 25 0 1 0 23407556 28254208 6101 1992294400 4194304 8395647 140736196484128 18446744073709551615 6740366 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30516/statm: 6898 6101 640 1026 0 5868 0
Current children cumulated CPU time (s) 1242.02
Current children cumulated vsize (KiB) 27592

[startup+1302.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/107 30553
/proc/meminfo: memFree=1833156/2059040 swapFree=4108704/4192956
[pid=30516] ppid=30514 vsize=27592 CPUtime=1302.01
/proc/30516/stat : 30516 (pbscip.linux.x8) R 30514 30516 29926 0 -1 4202496 21338 0 0 0 129250 951 0 0 25 0 1 0 23407556 28254208 6103 1992294400 4194304 8395647 140736196484128 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30516/statm: 6898 6103 640 1026 0 5868 0
Current children cumulated CPU time (s) 1302.01
Current children cumulated vsize (KiB) 27592

[startup+1362.3 s]
/proc/loadavg: 1.06 1.03 1.00 2/107 30555
/proc/meminfo: memFree=1831668/2059040 swapFree=4108704/4192956
[pid=30516] ppid=30514 vsize=28380 CPUtime=1361.99
/proc/30516/stat : 30516 (pbscip.linux.x8) R 30514 30516 29926 0 -1 4202496 23399 0 0 0 135202 997 0 0 25 0 1 0 23407556 29061120 6332 1992294400 4194304 8395647 140736196484128 18446744073709551615 6696995 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30516/statm: 7095 6332 640 1026 0 6065 0
Current children cumulated CPU time (s) 1361.99
Current children cumulated vsize (KiB) 28380

[startup+1422.31 s]
/proc/loadavg: 1.02 1.02 1.00 2/107 30555
/proc/meminfo: memFree=1831668/2059040 swapFree=4108704/4192956
[pid=30516] ppid=30514 vsize=28380 CPUtime=1421.99
/proc/30516/stat : 30516 (pbscip.linux.x8) R 30514 30516 29926 0 -1 4202496 23399 0 0 0 141155 1044 0 0 25 0 1 0 23407556 29061120 6332 1992294400 4194304 8395647 140736196484128 18446744073709551615 6693378 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30516/statm: 7095 6332 640 1026 0 6065 0
Current children cumulated CPU time (s) 1421.99
Current children cumulated vsize (KiB) 28380

[startup+1482.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 30557
/proc/meminfo: memFree=1831668/2059040 swapFree=4108704/4192956
[pid=30516] ppid=30514 vsize=29236 CPUtime=1481.97
/proc/30516/stat : 30516 (pbscip.linux.x8) R 30514 30516 29926 0 -1 4202496 23518 0 0 0 147110 1087 0 0 25 0 1 0 23407556 29937664 6451 1992294400 4194304 8395647 140736196484128 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30516/statm: 7309 6451 640 1026 0 6279 0
Current children cumulated CPU time (s) 1481.97
Current children cumulated vsize (KiB) 29236

[startup+1542.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 30559
/proc/meminfo: memFree=1831668/2059040 swapFree=4108704/4192956
[pid=30516] ppid=30514 vsize=29236 CPUtime=1541.95
/proc/30516/stat : 30516 (pbscip.linux.x8) R 30514 30516 29926 0 -1 4202496 23528 0 0 0 153061 1134 0 0 25 0 1 0 23407556 29937664 6461 1992294400 4194304 8395647 140736196484128 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30516/statm: 7309 6461 640 1026 0 6279 0
Current children cumulated CPU time (s) 1541.95
Current children cumulated vsize (KiB) 29236

[startup+1602.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 30561
/proc/meminfo: memFree=1830180/2059040 swapFree=4108704/4192956
[pid=30516] ppid=30514 vsize=30428 CPUtime=1601.94
/proc/30516/stat : 30516 (pbscip.linux.x8) R 30514 30516 29926 0 -1 4202496 23914 0 0 0 159010 1184 0 0 25 0 1 0 23407556 31158272 6847 1992294400 4194304 8395647 140736196484128 18446744073709551615 6696251 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30516/statm: 7607 6847 640 1026 0 6577 0
Current children cumulated CPU time (s) 1601.94
Current children cumulated vsize (KiB) 30428

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30563
/proc/meminfo: memFree=1830180/2059040 swapFree=4108704/4192956
[pid=30516] ppid=30514 vsize=30428 CPUtime=1661.93
/proc/30516/stat : 30516 (pbscip.linux.x8) R 30514 30516 29926 0 -1 4202496 23915 0 0 0 164963 1230 0 0 25 0 1 0 23407556 31158272 6848 1992294400 4194304 8395647 140736196484128 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30516/statm: 7607 6848 640 1026 0 6577 0
Current children cumulated CPU time (s) 1661.93
Current children cumulated vsize (KiB) 30428

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30563
/proc/meminfo: memFree=1830180/2059040 swapFree=4108704/4192956
[pid=30516] ppid=30514 vsize=30428 CPUtime=1721.91
/proc/30516/stat : 30516 (pbscip.linux.x8) R 30514 30516 29926 0 -1 4202496 23915 0 0 0 170914 1277 0 0 25 0 1 0 23407556 31158272 6848 1992294400 4194304 8395647 140736196484128 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30516/statm: 7607 6848 640 1026 0 6577 0
Current children cumulated CPU time (s) 1721.91
Current children cumulated vsize (KiB) 30428

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/107 30565
/proc/meminfo: memFree=1829932/2059040 swapFree=4108704/4192956
[pid=30516] ppid=30514 vsize=30428 CPUtime=1781.89
/proc/30516/stat : 30516 (pbscip.linux.x8) R 30514 30516 29926 0 -1 4202496 23916 0 0 0 176867 1322 0 0 25 0 1 0 23407556 31158272 6849 1992294400 4194304 8395647 140736196484128 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30516/statm: 7607 6849 640 1026 0 6577 0
Current children cumulated CPU time (s) 1781.89
Current children cumulated vsize (KiB) 30428

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

[startup+1785.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30565
/proc/meminfo: memFree=1829932/2059040 swapFree=4108704/4192956
[pid=30516] ppid=30514 vsize=30628 CPUtime=1785.09
/proc/30516/stat : 30516 (pbscip.linux.x8) R 30514 30516 29926 0 -1 4202496 23917 0 0 0 177184 1325 0 0 25 0 1 0 23407556 31363072 6850 1992294400 4194304 8395647 140736196484128 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30516/statm: 7657 6850 640 1026 0 6627 0
Current children cumulated CPU time (s) 1785.09
Current children cumulated vsize (KiB) 30628

[startup+1787.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30565
/proc/meminfo: memFree=1829808/2059040 swapFree=4108704/4192956
[pid=30516] ppid=30514 vsize=30628 CPUtime=1786.69
/proc/30516/stat : 30516 (pbscip.linux.x8) R 30514 30516 29926 0 -1 4202496 23917 0 0 0 177343 1326 0 0 25 0 1 0 23407556 31363072 6850 1992294400 4194304 8395647 140736196484128 18446744073709551615 6514002 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30516/statm: 7657 6850 640 1026 0 6627 0
Current children cumulated CPU time (s) 1786.69
Current children cumulated vsize (KiB) 30628

[startup+1788.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30565
/proc/meminfo: memFree=1829808/2059040 swapFree=4108704/4192956
[pid=30516] ppid=30514 vsize=30628 CPUtime=1788.29
/proc/30516/stat : 30516 (pbscip.linux.x8) R 30514 30516 29926 0 -1 4202496 23917 0 0 0 177502 1327 0 0 25 0 1 0 23407556 31363072 6850 1992294400 4194304 8395647 140736196484128 18446744073709551615 6693733 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30516/statm: 7657 6850 640 1026 0 6627 0
Current children cumulated CPU time (s) 1788.29
Current children cumulated vsize (KiB) 30628

[startup+1789.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30565
/proc/meminfo: memFree=1829808/2059040 swapFree=4108704/4192956
[pid=30516] ppid=30514 vsize=30628 CPUtime=1789.1
/proc/30516/stat : 30516 (pbscip.linux.x8) R 30514 30516 29926 0 -1 4202496 23917 0 0 0 177582 1328 0 0 25 0 1 0 23407556 31363072 6850 1992294400 4194304 8395647 140736196484128 18446744073709551615 6692869 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30516/statm: 7657 6850 640 1026 0 6627 0
Current children cumulated CPU time (s) 1789.1
Current children cumulated vsize (KiB) 30628

[startup+1789.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30565
/proc/meminfo: memFree=1829808/2059040 swapFree=4108704/4192956
[pid=30516] ppid=30514 vsize=30628 CPUtime=1789.49
/proc/30516/stat : 30516 (pbscip.linux.x8) R 30514 30516 29926 0 -1 4202496 23917 0 0 0 177621 1328 0 0 25 0 1 0 23407556 31363072 6850 1992294400 4194304 8395647 140736196484128 18446744073709551615 6701850 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30516/statm: 7657 6850 640 1026 0 6627 0
Current children cumulated CPU time (s) 1789.49
Current children cumulated vsize (KiB) 30628

[startup+1790 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30565
/proc/meminfo: memFree=1829808/2059040 swapFree=4108704/4192956
[pid=30516] ppid=30514 vsize=30628 CPUtime=1789.59
/proc/30516/stat : 30516 (pbscip.linux.x8) R 30514 30516 29926 0 -1 4202496 23917 0 0 0 177631 1328 0 0 25 0 1 0 23407556 31363072 6850 1992294400 4194304 8395647 140736196484128 18446744073709551615 6701797 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30516/statm: 7657 6850 640 1026 0 6627 0
Current children cumulated CPU time (s) 1789.59
Current children cumulated vsize (KiB) 30628

Child status: 0
Real time (s): 1790.05
CPU time (s): 1789.65
CPU user time (s): 1776.36
CPU system time (s): 13.289
CPU usage (%): 99.9778
Max. virtual memory (cumulated for all children) (KiB): 37116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1776.36
system time used= 13.289
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23921
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= 3
involuntary context switches= 5065

runsolver used 3.15352 second user time and 8.25375 second system time

The end

Launcher Data 

Begin job on node034 at 2010-07-08 03:19:23
IDJOB=2703744
IDBENCH=1958
IDSOLVER=1213
FILE ID=node034/2703744-1278551963
PBS_JOBID= 11239505
Free space on /tmp= 62400 MiB

SOLVER NAME= SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/domset/normalized-domset_v500_e2000_w30_mw19_18.opb.PB06.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2703744-1278551963/watcher-2703744-1278551963 -o /tmp/evaluation-result-2703744-1278551963/solver-2703744-1278551963 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703744-1278551963.opb -t 1800 -m 1800

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

MD5SUM BENCH= 7db364152f2aec17f16cb8adef9dc3c7
RANDOM SEED=1811053207

node034.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		: 3000.216
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	: 6000.43
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		: 3000.216
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:       1856880 kB
Buffers:          8276 kB
Cached:          94064 kB
SwapCached:      41036 kB
Active:          96116 kB
Inactive:        49052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1856880 kB
SwapTotal:     4192956 kB
SwapFree:      4108704 kB
Dirty:           11808 kB
Writeback:           0 kB
AnonPages:       10224 kB
Mapped:           6940 kB
Slab:            34996 kB
PageTables:       4120 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183996 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 node034 at 2010-07-08 03:49:13