Trace number 2667014

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 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solverSAT (TO)195 1800.14 1800.86

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
domset/normalized-domset_v500_e2000_w30_mw19_21.opb.PB06.opb
MD5SUM85de1910ead9431952046fc8a55b274b
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark189
Best CPU time to get the best result obtained on this benchmark1789.6
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 185
Optimality of the best value was proved NO
Number of variables478
Total number of constraints478
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 constraints478
Minimum length of a constraint3
Maximum length of a constraint20
Number of terms in the objective function 478
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 478
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 478
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 1.2.1.2 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2] [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-2667014-1276369167.opb>
0.00/0.02	c original problem has 478 variables (478 bin, 0 int, 0 impl, 0 cont) and 478 constraints
0.00/0.02	c problem read
0.00/0.02	c presolving settings loaded
0.00/0.03	o 478
0.00/0.03	c feasible solution found by trivial heuristic, objective value  4.780000e+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, 21 chg coeffs, 0 upgd conss, 2 impls, 0 clqs
0.04/0.05	c (round 2) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 21 chg coeffs, 478 upgd conss, 2 impls, 0 clqs
0.04/0.07	c (round 3) 0 del vars, 3 del conss, 0 chg bounds, 113 chg sides, 334 chg coeffs, 478 upgd conss, 244 impls, 0 clqs
0.04/0.07	c (round 4) 0 del vars, 45 del conss, 0 chg bounds, 258 chg sides, 582 chg coeffs, 478 upgd conss, 244 impls, 0 clqs
0.04/0.08	c (round 5) 0 del vars, 58 del conss, 0 chg bounds, 292 chg sides, 624 chg coeffs, 478 upgd conss, 244 impls, 0 clqs
0.04/0.08	c (round 6) 0 del vars, 60 del conss, 0 chg bounds, 299 chg sides, 645 chg coeffs, 478 upgd conss, 244 impls, 0 clqs
0.04/0.09	c (round 7) 0 del vars, 61 del conss, 0 chg bounds, 303 chg sides, 650 chg coeffs, 478 upgd conss, 244 impls, 0 clqs
0.09/0.10	c    (0.1s) probing: 101/478 (21.1%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.09/0.10	c    (0.1s) probing aborted: 100/100 successive totally useless probings
0.09/0.10	c presolving (8 rounds):
0.09/0.10	c  0 deleted vars, 61 deleted constraints, 0 tightened bounds, 0 added holes, 303 changed sides, 650 changed coefficients
0.09/0.10	c  244 implications, 0 cliques
0.09/0.10	c presolved problem has 478 variables (478 bin, 0 int, 0 impl, 0 cont) and 551 constraints
0.09/0.10	c     453 constraints of type <knapsack>
0.09/0.10	c      94 constraints of type <setppc>
0.09/0.10	c       4 constraints of type <logicor>
0.09/0.10	c transformed objective value is always integral (scale: 1)
0.09/0.10	c Presolving Time: 0.05
0.09/0.10	c - non default parameters ----------------------------------------------------------------------
0.09/0.10	c # SCIP version 1.2.1.2
0.09/0.10	c 
0.09/0.10	c # frequency for displaying node information lines
0.09/0.10	c # [type: int, range: [-1,2147483647], default: 100]
0.09/0.10	c display/freq = 10000
0.09/0.10	c 
0.09/0.10	c # maximal time in seconds to run
0.09/0.10	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.10	c limits/time = 1799.99
0.09/0.10	c 
0.09/0.10	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.09/0.10	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.10	c limits/memory = 1620
0.09/0.10	c 
0.09/0.10	c # should presolving try to simplify inequalities
0.09/0.10	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.10	c constraints/linear/simplifyinequalities = TRUE
0.09/0.10	c 
0.09/0.10	c # should presolving try to simplify knapsacks
0.09/0.10	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.10	c constraints/knapsack/simplifyinequalities = TRUE
0.09/0.10	c 
0.09/0.10	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.09/0.10	c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.10	c separating/rapidlearning/freq = 0
0.09/0.10	c 
0.09/0.10	c -----------------------------------------------------------------------------------------------
0.09/0.10	c start solving
0.09/0.10	c 
0.79/0.81	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.79/0.81	c t 0.8s|     1 |     0 |  2048 |     - |2598k|   0 | 322 | 478 | 551 | 478 | 551 |   0 |   0 |   0 | 1.482721e+02 | 4.780000e+02 | 222.38%
0.79/0.81	o 336
0.79/0.81	c r 0.8s|     1 |     0 |  2048 |     - |2611k|   0 | 322 | 478 | 551 | 478 | 551 |   0 |   0 |   0 | 1.482721e+02 | 3.360000e+02 | 126.61%
0.79/0.82	o 335
0.79/0.82	c R 0.8s|     1 |     0 |  2048 |     - |2625k|   0 | 322 | 478 | 551 | 478 | 551 |   0 |   0 |   0 | 1.482721e+02 | 3.350000e+02 | 125.94%
0.79/0.83	o 334
0.79/0.83	c s 0.8s|     1 |     0 |  2048 |     - |2638k|   0 | 322 | 478 | 551 | 478 | 551 |   0 |   0 |   0 | 1.482721e+02 | 3.340000e+02 | 125.26%
1.49/1.52	o 229
1.49/1.52	c y 1.4s|     1 |     0 |  2048 |     - |2980k|   0 | 322 | 478 | 551 | 478 | 551 |   0 |   0 |   0 | 1.482721e+02 | 2.290000e+02 |  54.45%
2.10/2.16	c   2.0s|     1 |     0 |  2920 |     - |2921k|   0 | 367 | 478 | 551 | 478 | 783 | 232 |   0 |   0 | 1.556800e+02 | 2.290000e+02 |  47.10%
3.49/3.57	c   3.4s|     1 |     0 |  3929 |     - |3166k|   0 | 406 | 478 | 551 | 478 | 978 | 427 |   0 |   0 | 1.599034e+02 | 2.290000e+02 |  43.21%
5.08/5.12	c   5.0s|     1 |     0 |  4941 |     - |3366k|   0 | 428 | 478 | 551 | 478 |1141 | 590 |   0 |   0 | 1.619852e+02 | 2.290000e+02 |  41.37%
6.59/6.66	c   6.5s|     1 |     0 |  5801 |     - |3523k|   0 | 438 | 478 | 551 | 478 |1262 | 711 |   0 |   0 | 1.632913e+02 | 2.290000e+02 |  40.24%
8.08/8.19	c   8.0s|     1 |     0 |  6442 |     - |3593k|   0 | 444 | 478 | 551 | 478 |1333 | 782 |   0 |   0 | 1.638679e+02 | 2.290000e+02 |  39.75%
9.49/9.58	c   9.4s|     1 |     0 |  6894 |     - |3646k|   0 | 446 | 478 | 551 | 478 |1383 | 832 |   0 |   0 | 1.641738e+02 | 2.290000e+02 |  39.49%
10.89/10.92	c  10.7s|     1 |     0 |  7223 |     - |3682k|   0 | 441 | 478 | 551 | 478 |1419 | 868 |   0 |   0 | 1.643530e+02 | 2.290000e+02 |  39.33%
11.99/12.07	c  11.9s|     1 |     0 |  7386 |     - |3701k|   0 | 441 | 478 | 551 | 478 |1435 | 884 |   0 |   0 | 1.643928e+02 | 2.290000e+02 |  39.30%
13.20/13.24	c  13.0s|     1 |     0 |  7525 |     - |3714k|   0 | 440 | 478 | 551 | 478 |1444 | 893 |   0 |   0 | 1.644123e+02 | 2.290000e+02 |  39.28%
14.19/14.20	c  14.0s|     1 |     0 |  7582 |     - |3721k|   0 | 447 | 478 | 551 | 478 |1447 | 896 |   0 |   0 | 1.644175e+02 | 2.290000e+02 |  39.28%
33.27/33.34	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
33.27/33.34	c  32.9s|     1 |     2 |  7582 |     - |3742k|   0 | 447 | 478 | 551 | 478 |1447 | 896 |   0 |  29 | 1.644175e+02 | 2.290000e+02 |  39.28%
114.12/114.29	o 227
114.12/114.29	c c 113s|    15 |    16 | 21227 | 974.6 |4481k|  14 |   - | 478 | 551 | 478 |1009 | 896 |   0 | 285 | 1.646358e+02 | 2.270000e+02 |  37.88%
114.12/114.29	o 226
114.12/114.29	c c 113s|    15 |    16 | 21233 | 975.1 |4482k|  14 |   - | 478 | 551 | 478 |1009 | 896 |   0 | 285 | 1.646358e+02 | 2.260000e+02 |  37.27%
114.24/114.30	o 224
114.24/114.30	c c 113s|    15 |    16 | 21246 | 976.0 |4485k|  14 |   - | 478 | 551 | 478 |1009 | 896 |   0 | 285 | 1.646358e+02 | 2.240000e+02 |  36.06%
114.24/114.31	o 223
114.24/114.31	c c 113s|    15 |    16 | 21273 | 977.9 |4487k|  14 |   - | 478 | 551 | 478 |1009 | 896 |   0 | 285 | 1.646358e+02 | 2.230000e+02 |  35.45%
114.24/114.31	o 222
114.24/114.31	c c 113s|    15 |    16 | 21276 | 978.1 |4488k|  14 |   - | 478 | 551 | 478 |1009 | 896 |   0 | 285 | 1.646358e+02 | 2.220000e+02 |  34.84%
114.24/114.31	o 221
114.24/114.31	c c 113s|    15 |    16 | 21277 | 978.2 |4489k|  14 |   - | 478 | 551 | 478 |1009 | 896 |   0 | 285 | 1.646358e+02 | 2.210000e+02 |  34.24%
114.24/114.31	o 220
114.24/114.31	c c 113s|    15 |    16 | 21278 | 978.3 |4490k|  14 |   - | 478 | 551 | 478 |1009 | 896 |   0 | 285 | 1.646358e+02 | 2.200000e+02 |  33.63%
114.24/114.33	o 220
114.24/114.33	c c 113s|    15 |    16 | 21339 | 982.6 |4498k|  14 |   - | 478 | 551 | 478 |1009 | 896 |   0 | 285 | 1.646358e+02 | 2.200000e+02 |  33.63%
114.24/114.36	o 218
114.24/114.36	c c 113s|    15 |    16 | 21431 | 989.2 |4513k|  14 |   - | 478 | 551 | 478 |1009 | 896 |   0 | 285 | 1.646358e+02 | 2.180000e+02 |  32.41%
114.33/114.42	o 210
114.33/114.42	c b 113s|    16 |    15 | 21540 | 930.5 |4411k|  14 |   - | 478 | 551 | 478 |1009 | 896 |   0 | 285 | 1.646358e+02 | 2.100000e+02 |  27.55%
119.53/119.69	o 209
119.53/119.69	c p 118s|    27 |    28 | 32521 | 959.2 |4608k|  14 |   - | 478 | 551 | 478 |1009 | 896 |   0 | 285 | 1.646498e+02 | 2.090000e+02 |  26.94%
119.53/119.69	o 207
119.53/119.69	c p 118s|    27 |    28 | 32523 | 959.3 |4609k|  14 |   - | 478 | 551 | 478 |1009 | 896 |   0 | 285 | 1.646498e+02 | 2.070000e+02 |  25.72%
119.53/119.69	o 206
119.53/119.69	c p 118s|    27 |    28 | 32535 | 959.7 |4611k|  14 |   - | 478 | 551 | 478 |1009 | 896 |   0 | 285 | 1.646498e+02 | 2.060000e+02 |  25.11%
119.63/119.70	o 206
119.63/119.70	c p 118s|    27 |    28 | 32537 | 959.8 |4613k|  14 |   - | 478 | 551 | 478 |1009 | 896 |   0 | 285 | 1.646498e+02 | 2.060000e+02 |  25.11%
119.63/119.70	o 205
119.63/119.70	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
119.63/119.70	c p 118s|    27 |    28 | 32539 | 959.9 |4614k|  14 |   - | 478 | 551 | 478 |1009 | 896 |   0 | 285 | 1.646498e+02 | 2.050000e+02 |  24.51%
119.63/119.70	o 202
119.63/119.70	c p 118s|    27 |    28 | 32542 | 960.0 |4615k|  14 |   - | 478 | 551 | 478 |1009 | 896 |   0 | 285 | 1.646498e+02 | 2.020000e+02 |  22.68%
119.63/119.70	o 201
119.63/119.70	c p 118s|    27 |    28 | 32543 | 960.0 |4617k|  14 |   - | 478 | 551 | 478 |1009 | 896 |   0 | 285 | 1.646498e+02 | 2.010000e+02 |  22.08%
119.63/119.72	o 200
119.63/119.72	c b 118s|    27 |    28 | 32572 | 961.2 |4464k|  14 | 410 | 478 | 551 | 478 |1009 | 896 |   0 | 285 | 1.646498e+02 | 2.000000e+02 |  21.47%
224.59/224.79	o 200
224.59/224.79	c l 222s|   241 |   242 |213670 | 858.7 |4867k|  27 |   - | 478 | 562 | 478 |1009 | 896 |  11 | 352 | 1.646777e+02 | 2.000000e+02 |  21.45%
224.69/224.80	o 199
224.69/224.80	c l 222s|   241 |   242 |213680 | 858.7 |4869k|  27 |   - | 478 | 562 | 478 |1009 | 896 |  11 | 352 | 1.646777e+02 | 1.990000e+02 |  20.84%
224.78/224.99	o 198
224.78/224.99	c b 222s|   242 |   243 |213967 | 856.4 |4720k|  27 | 414 | 478 | 562 | 478 |1009 | 896 |  11 | 352 | 1.646777e+02 | 1.980000e+02 |  20.23%
306.45/306.65	o 197
306.45/306.65	c p 302s|   367 |   368 |360536 | 964.4 |4966k|  27 |   - | 478 | 570 | 478 |1009 | 896 |  19 | 412 | 1.647018e+02 | 1.970000e+02 |  19.61%
845.84/846.21	o 196
845.84/846.21	c p 835s|  1261 |  1262 |  1386k|1094.4 |5540k|  31 |   - | 478 | 585 | 478 |1009 | 896 |  34 | 736 | 1.650546e+02 | 1.960000e+02 |  18.75%
1119.35/1119.83	o 195
1119.35/1119.83	c p1106s|  2120 |  2121 |  1907k| 896.6 |6142k|  99 |   - | 478 | 600 | 478 |1009 | 896 |  49 | 900 | 1.651967e+02 | 1.950000e+02 |  18.04%
1800.08/1800.80	c pressed CTRL-C 1 times (5 times for forcing termination)
1800.08/1800.83	c 
1800.08/1800.83	c SCIP Status        : solving was interrupted [user interrupt]
1800.08/1800.83	c Solving Time (sec) : 1778.55
1800.08/1800.83	c Solving Nodes      : 4140
1800.08/1800.83	c Primal Bound       : +1.95000000000000e+02 (629 solutions)
1800.08/1800.83	c Dual Bound         : +1.65637663673502e+02
1800.08/1800.83	c Gap                : 17.73 %
1800.08/1800.83	s SATISFIABLE
1800.08/1800.83	v x478 -x477 -x476 -x475 -x474 -x473 -x472 x471 x470 -x469 -x468 x467 x466 -x465 -x464 -x463 -x462 x461 -x460 -x459 x458 x457 -x456 
1800.08/1800.83	v x455 -x454 -x453 -x452 -x451 x450 -x449 -x448 x447 -x446 -x445 x444 -x443 -x442 x441 -x440 -x439 x438 -x437 x436 -x435 -x434 
1800.08/1800.83	v x433 -x432 x431 -x430 -x429 x428 -x427 -x426 -x425 -x424 x423 -x422 -x421 -x420 -x419 x418 -x417 -x416 -x415 x414 -x413 x412 
1800.08/1800.83	v -x411 -x410 -x409 x408 x407 x406 x405 x404 x403 -x402 x401 x400 -x399 x398 x397 -x396 x395 x394 -x393 -x392 x391 -x390 -x389 
1800.08/1800.83	v x388 x387 -x386 -x385 x384 -x383 -x382 x381 x380 -x379 -x378 x377 x376 x375 x374 -x373 -x372 -x371 x370 x369 -x368 x367 -x366 
1800.08/1800.83	v x365 x364 -x363 x362 -x361 x360 -x359 -x358 -x357 -x356 -x355 -x354 x353 x352 x351 -x350 -x349 -x348 -x347 -x346 x345 -x344 
1800.08/1800.83	v x343 x342 -x341 -x340 -x339 -x338 -x337 -x336 x335 x334 x333 -x332 x331 -x330 -x329 -x328 x327 -x326 -x325 x324 x323 x322 
1800.08/1800.83	v -x321 -x320 -x319 x318 -x317 -x316 -x315 -x314 x313 x312 -x311 -x310 -x309 -x308 x307 x306 -x305 -x304 -x303 -x302 x301 -x300 
1800.08/1800.83	v -x299 -x298 -x297 x296 -x295 -x294 -x293 x292 x291 -x290 -x289 -x288 -x287 x286 -x285 x284 -x283 -x282 x281 -x280 x279 -x278 
1800.08/1800.83	v x277 -x276 -x275 -x274 x273 x272 -x271 -x270 -x269 -x268 -x267 -x266 -x265 -x264 -x263 -x262 -x261 -x260 x259 -x258 x257 -x256 
1800.08/1800.83	v -x255 x254 -x253 x252 x251 -x250 -x249 x248 -x247 -x246 -x245 -x244 x243 -x242 x241 x240 -x239 x238 -x237 x236 -x235 x234 
1800.08/1800.83	v -x233 -x232 -x231 -x230 -x229 x228 x227 -x226 -x225 x224 -x223 x222 -x221 -x220 -x219 x218 -x217 x216 x215 x214 x213 x212 -x211 
1800.08/1800.83	v -x210 x209 -x208 x207 -x206 -x205 -x204 -x203 x202 x201 -x200 -x199 x198 -x197 -x196 -x195 -x194 -x193 x192 -x191 x190 -x189 
1800.08/1800.83	v -x188 -x187 -x186 -x185 x184 x183 -x182 -x181 x180 x179 -x178 x177 -x176 x175 x174 -x173 x172 -x171 x170 x169 -x168 -x167 
1800.08/1800.83	v -x166 -x165 x164 x163 -x162 x161 x160 -x159 x158 -x157 -x156 x155 -x154 -x153 -x152 -x151 x150 -x149 x148 -x147 -x146 -x145 -x144 
1800.08/1800.83	v x143 -x142 x141 -x140 -x139 x138 -x137 x136 x135 -x134 -x133 x132 x131 -x130 -x129 -x128 x127 -x126 -x125 x124 -x123 -x122 
1800.08/1800.83	v x121 -x120 x119 -x118 -x117 x116 -x115 x114 -x113 -x112 x111 x110 -x109 -x108 x107 -x106 x105 -x104 -x103 -x102 x101 x100 
1800.08/1800.83	v x99 x98 -x97 x96 x95 x94 -x93 -x92 x91 x90 x89 -x88 -x87 -x86 x85 x84 x83 -x82 -x81 -x80 -x79 -x78 -x77 -x76 -x75 x74 x73 x72 
1800.08/1800.83	v -x71 -x70 -x69 -x68 -x67 x66 -x65 x64 -x63 x62 -x61 x60 x59 x58 x57 -x56 x55 -x54 -x53 -x52 x51 -x50 x49 -x48 -x47 -x46 x45 
1800.08/1800.83	v x44 -x43 -x42 x41 -x40 -x39 -x38 -x37 -x36 x35 x34 x33 x32 -x31 x30 -x29 x28 x27 x26 x25 x24 x23 -x22 x21 -x20 -x19 x18 -x17 
1800.08/1800.83	v -x16 x15 x14 -x13 -x12 -x11 -x10 x9 x8 x7 x6 -x5 -x4 -x3 x2 x1 
1800.08/1800.83	c SCIP Status        : solving was interrupted [user interrupt]
1800.08/1800.83	c Solving Time       :    1778.55
1800.08/1800.83	c Original Problem   :
1800.08/1800.83	c   Problem name     : HOME/instance-2667014-1276369167.opb
1800.08/1800.83	c   Variables        : 478 (478 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.08/1800.83	c   Constraints      : 478 initial, 478 maximal
1800.08/1800.83	c Presolved Problem  :
1800.08/1800.83	c   Problem name     : t_HOME/instance-2667014-1276369167.opb
1800.08/1800.83	c   Variables        : 478 (478 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.08/1800.83	c   Constraints      : 551 initial, 619 maximal
1800.08/1800.83	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1800.08/1800.83	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1800.08/1800.83	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1800.08/1800.83	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1800.08/1800.83	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1800.08/1800.83	c   implics          :       0.00          0          0          0          0          0          0          0          0
1800.08/1800.83	c   probing          :       0.01          0          0          0          0          0          0          0          0
1800.08/1800.83	c   knapsack         :       0.01          0          0          0          0          0         21        303        629
1800.08/1800.83	c   setppc           :       0.01          0          0          0          0          0         40          0          0
1800.08/1800.83	c   linear           :       0.01          0          0          0          0          0          0          0         21
1800.08/1800.83	c   logicor          :       0.00          0          0          0          0          0          0          0          0
1800.08/1800.83	c   root node        :          -          0          -          -          0          -          -          -          -
1800.08/1800.83	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1800.08/1800.83	c   integral         :          0          0          0       4140          0          0          0          0          0       8280
1800.08/1800.83	c   knapsack         :        453         11      68682          0          0          0       1586        877          0          0
1800.08/1800.83	c   setppc           :         94         11      68485          0          0          0        572          0          0          0
1800.08/1800.83	c   logicor          :          4+        11       5382          0          0          0          0          0          0          0
1800.08/1800.83	c   countsols        :          0          0          0          0          0          0          0          0          0          0
1800.08/1800.83	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1800.08/1800.83	c   integral         :     216.16       0.00       0.00     216.16       0.00
1800.08/1800.83	c   knapsack         :       3.76       0.10       3.66       0.00       0.00
1800.08/1800.83	c   setppc           :       0.47       0.00       0.47       0.00       0.00
1800.08/1800.83	c   logicor          :       0.04       0.00       0.04       0.00       0.00
1800.08/1800.83	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1800.08/1800.83	c Propagators        :       Time      Calls    Cutoffs    DomReds
1800.08/1800.83	c   vbounds          :       0.06          2          0          0
1800.08/1800.83	c   rootredcost      :       0.09         21          0          0
1800.08/1800.83	c   pseudoobj        :       1.54      68716          0          0
1800.08/1800.83	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1800.08/1800.83	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
1800.08/1800.83	c   infeasible LP    :       0.02         68         68         68        3.9          0        0.0          0
1800.08/1800.83	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1800.08/1800.83	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1800.08/1800.83	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1800.08/1800.83	c   applied globally :          -          -          -         68        3.9          -          -          -
1800.08/1800.83	c   applied locally  :          -          -          -          0        0.0          -          -          -
1800.08/1800.83	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1800.08/1800.83	c   cut pool         :       0.00         10          -          -        388          -    (maximal pool size: 1664)
1800.08/1800.83	c   redcost          :       0.05       4150          0          0          0          0
1800.08/1800.83	c   impliedbounds    :       0.00         11          0          0         44          0
1800.08/1800.83	c   intobj           :       0.00          0          0          0          0          0
1800.08/1800.83	c   cgmip            :       0.00          0          0          0          0          0
1800.08/1800.83	c   gomory           :       4.01         11          0          0          0          0
1800.08/1800.83	c   strongcg         :       3.72         11          0          0          0          0
1800.08/1800.83	c   cmir             :       0.57         10          0          0       1015          0
1800.08/1800.83	c   flowcover        :       0.74         10          0          0       1108          0
1800.08/1800.83	c   clique           :       0.00          1          0          0          0          0
1800.08/1800.83	c   zerohalf         :       0.00          0          0          0          0          0
1800.08/1800.83	c   mcf              :       0.01          1          0          0          0          0
1800.08/1800.83	c   rapidlearning    :       0.28          1          0          0          0          0
1800.08/1800.83	c Pricers            :       Time      Calls       Vars
1800.08/1800.83	c   problem variables:       0.00          0          0
1800.08/1800.83	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1800.08/1800.83	c   relpscost        :     216.16       4140          0          0          0          0       8280
1800.08/1800.83	c   pscost           :       0.00          0          0          0          0          0          0
1800.08/1800.83	c   inference        :       0.00          0          0          0          0          0          0
1800.08/1800.83	c   mostinf          :       0.00          0          0          0          0          0          0
1800.08/1800.83	c   leastinf         :       0.00          0          0          0          0          0          0
1800.08/1800.83	c   fullstrong       :       0.00          0          0          0          0          0          0
1800.08/1800.83	c   allfullstrong    :       0.00          0          0          0          0          0          0
1800.08/1800.83	c   random           :       0.00          0          0          0          0          0          0
1800.08/1800.83	c Primal Heuristics  :       Time      Calls      Found
1800.08/1800.83	c   LP solutions     :       0.00          -          0
1800.08/1800.83	c   pseudo solutions :       0.00          -          0
1800.08/1800.83	c   oneopt           :       0.05         10          3
1800.08/1800.83	c   trivial          :       0.00          2          3
1800.08/1800.83	c   simplerounding   :       0.31       4150         25
1800.08/1800.83	c   zirounding       :       0.75       1000         14
1800.08/1800.83	c   rounding         :      17.18       2584          1
1800.08/1800.83	c   shifting         :       2.96        410          1
1800.08/1800.83	c   intshifting      :       0.00          0          0
1800.08/1800.83	c   twoopt           :       0.00          0          0
1800.08/1800.83	c   fixandinfer      :       0.00          0          0
1800.08/1800.83	c   feaspump         :       0.00          0          0
1800.08/1800.83	c   coefdiving       :     310.79         69        180
1800.08/1800.83	c   pscostdiving     :     311.46         92        198
1800.08/1800.83	c   fracdiving       :      46.97         12          0
1800.08/1800.83	c   veclendiving     :      46.23         15         30
1800.08/1800.83	c   intdiving        :       0.00          0          0
1800.08/1800.83	c   actconsdiving    :       0.00          0          0
1800.08/1800.83	c   objpscostdiving  :      25.97          3        117
1800.08/1800.83	c   rootsoldiving    :       7.76         14          0
1800.08/1800.83	c   linesearchdiving :     143.87         53         56
1800.08/1800.83	c   guideddiving     :      45.91         12          0
1800.08/1800.83	c   octane           :       0.00          0          0
1800.08/1800.83	c   rens             :       0.01          0          0
1800.08/1800.83	c   rins             :       0.00          0          0
1800.08/1800.83	c   localbranching   :       0.00          0          0
1800.08/1800.83	c   mutation         :       0.00          0          0
1800.08/1800.83	c   crossover        :       0.01          0          0
1800.08/1800.83	c   dins             :       0.00          0          0
1800.08/1800.83	c   undercover       :       0.00          0          0
1800.08/1800.83	c   nlp              :       0.00          0          0
1800.08/1800.83	c   trysol           :       0.00          0          0
1800.08/1800.83	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1800.08/1800.83	c   primal LP        :       0.01          0          0       0.00       0.00
1800.08/1800.83	c   dual LP          :     588.52       4150     963063     232.06    1636.42
1800.08/1800.83	c   lex dual LP      :       0.00          0          0       0.00          -
1800.08/1800.83	c   barrier LP       :       0.00          0          0       0.00          -
1800.08/1800.83	c   diving/probing LP:     911.63      43280    2128520      49.18    2334.85
1800.08/1800.83	c   strong branching :     215.25       1284     352731     274.71    1638.70
1800.08/1800.83	c     (at root node) :          -         29      22820     786.90          -
1800.08/1800.83	c   conflict analysis:       0.00          0          0       0.00          -
1800.08/1800.83	c B&B Tree           :
1800.08/1800.83	c   number of runs   :          1
1800.08/1800.83	c   nodes            :       4140
1800.08/1800.83	c   nodes (total)    :       4140
1800.08/1800.83	c   nodes left       :       4141
1800.08/1800.83	c   max depth        :         99
1800.08/1800.83	c   max depth (total):         99
1800.08/1800.83	c   backtracks       :        632 (15.3%)
1800.08/1800.83	c   delayed cutoffs  :          0
1800.08/1800.83	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
1800.08/1800.83	c   avg switch length:       4.25
1800.08/1800.83	c   switching time   :       0.31
1800.08/1800.83	c Solution           :
1800.08/1800.83	c   Solutions found  :        629 (29 improvements)
1800.08/1800.83	c   First Solution   : +4.78000000000000e+02   (in run 1, after 0 nodes, 0.01 seconds, depth 0, found by <trivial>)
1800.08/1800.83	c   Primal Bound     : +1.95000000000000e+02   (in run 1, after 2120 nodes, 1105.60 seconds, depth 228, found by <pscostdiving>)
1800.08/1800.83	c   Dual Bound       : +1.65637663673502e+02
1800.08/1800.83	c   Gap              :      17.73 %
1800.08/1800.83	c   Root Dual Bound  : +1.64417485631602e+02
1800.08/1800.83	c   Root Iterations  :       7582
1800.08/1800.85	c Time complete: 1800.13.

Verifier Data 

OK	195

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2667014-1276369167/watcher-2667014-1276369167 -o /tmp/evaluation-result-2667014-1276369167/solver-2667014-1276369167 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2667014-1276369167.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: 1.78 2.09 1.81 3/106 12299
/proc/meminfo: memFree=1716744/2059040 swapFree=4165036/4192956
[pid=12299] ppid=12297 vsize=7724 CPUtime=0
/proc/12299/stat : 12299 (pbscip.linux.x8) R 12297 12299 12111 0 -1 4202496 1018 0 0 0 0 0 0 0 20 0 1 0 10572981 7909376 938 1992294400 4194304 8223781 140737313330672 18446744073709551615 7253477 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12299/statm: 1931 946 348 984 0 944 0

[startup+0.0546091 s]
/proc/loadavg: 1.78 2.09 1.81 3/106 12299
/proc/meminfo: memFree=1716744/2059040 swapFree=4165036/4192956
[pid=12299] ppid=12297 vsize=14356 CPUtime=0.04
/proc/12299/stat : 12299 (pbscip.linux.x8) R 12297 12299 12111 0 -1 4202496 3282 0 0 0 3 1 0 0 20 0 1 0 10572981 14700544 2581 1992294400 4194304 8223781 140737313330672 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12299/statm: 3589 2581 451 984 0 2602 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 14356

[startup+0.100618 s]
/proc/loadavg: 1.78 2.09 1.81 3/106 12299
/proc/meminfo: memFree=1716744/2059040 swapFree=4165036/4192956
[pid=12299] ppid=12297 vsize=14500 CPUtime=0.09
/proc/12299/stat : 12299 (pbscip.linux.x8) R 12297 12299 12111 0 -1 4202496 6411 0 0 0 6 3 0 0 20 0 1 0 10572981 14848000 2626 1992294400 4194304 8223781 140737313330672 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12299/statm: 3625 2626 476 984 0 2638 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14500

[startup+0.300655 s]
/proc/loadavg: 1.78 2.09 1.81 3/106 12299
/proc/meminfo: memFree=1716744/2059040 swapFree=4165036/4192956
[pid=12299] ppid=12297 vsize=17356 CPUtime=0.29
/proc/12299/stat : 12299 (pbscip.linux.x8) R 12297 12299 12111 0 -1 4202496 7319 0 0 0 26 3 0 0 20 0 1 0 10572981 17772544 3411 1992294400 4194304 8223781 140737313330672 18446744073709551615 6559790 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12299/statm: 4339 3411 539 984 0 3352 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17356

[startup+0.700729 s]
/proc/loadavg: 1.78 2.09 1.81 3/106 12299
/proc/meminfo: memFree=1716744/2059040 swapFree=4165036/4192956
[pid=12299] ppid=12297 vsize=18208 CPUtime=0.69
/proc/12299/stat : 12299 (pbscip.linux.x8) R 12297 12299 12111 0 -1 4202496 7755 0 0 0 65 4 0 0 21 0 1 0 10572981 18644992 3592 1992294400 4194304 8223781 140737313330672 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12299/statm: 4552 3592 539 984 0 3565 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18208

[startup+1.50088 s]
/proc/loadavg: 1.78 2.09 1.81 2/107 12300
/proc/meminfo: memFree=1704336/2059040 swapFree=4165036/4192956
[pid=12299] ppid=12297 vsize=29232 CPUtime=1.49
/proc/12299/stat : 12299 (pbscip.linux.x8) R 12297 12299 12111 0 -1 4202496 14997 0 0 0 140 9 0 0 23 0 1 0 10572981 29933568 5994 1992294400 4194304 8223781 140737313330672 18446744073709551615 5907486 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12299/statm: 7308 5994 580 984 0 6321 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29232

[startup+3.10118 s]
/proc/loadavg: 1.78 2.09 1.81 2/107 12300
/proc/meminfo: memFree=1702972/2059040 swapFree=4165036/4192956
[pid=12299] ppid=12297 vsize=20000 CPUtime=3.09
/proc/12299/stat : 12299 (pbscip.linux.x8) R 12297 12299 12111 0 -1 4202496 16552 0 0 0 298 11 0 0 25 0 1 0 10572981 20480000 4100 1992294400 4194304 8223781 140737313330672 18446744073709551615 6567552 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12299/statm: 5000 4100 586 984 0 4013 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20000

[startup+6.30077 s]
/proc/loadavg: 1.72 2.07 1.81 2/107 12300
/proc/meminfo: memFree=1701236/2059040 swapFree=4165036/4192956
[pid=12299] ppid=12297 vsize=21396 CPUtime=6.29
/proc/12299/stat : 12299 (pbscip.linux.x8) R 12297 12299 12111 0 -1 4202496 18983 0 0 0 615 14 0 0 25 0 1 0 10572981 21909504 4416 1992294400 4194304 8223781 140737313330672 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12299/statm: 5349 4416 587 984 0 4362 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21396

[startup+12.701 s]
/proc/loadavg: 1.66 2.05 1.81 2/107 12300
/proc/meminfo: memFree=1700988/2059040 swapFree=4165036/4192956
[pid=12299] ppid=12297 vsize=21212 CPUtime=12.69
/proc/12299/stat : 12299 (pbscip.linux.x8) R 12297 12299 12111 0 -1 4202496 21995 0 0 0 1249 20 0 0 25 0 1 0 10572981 21721088 4432 1992294400 4194304 8223781 140737313330672 18446744073709551615 6054173 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12299/statm: 5303 4432 586 984 0 4316 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21212

[startup+25.5004 s]
/proc/loadavg: 1.51 2.00 1.79 2/107 12300
/proc/meminfo: memFree=1700492/2059040 swapFree=4165036/4192956
[pid=12299] ppid=12297 vsize=21264 CPUtime=25.48
/proc/12299/stat : 12299 (pbscip.linux.x8) R 12297 12299 12111 0 -1 4202496 45219 0 0 0 2514 34 0 0 25 0 1 0 10572981 21774336 4464 1992294400 4194304 8223781 140737313330672 18446744073709551615 6567544 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12299/statm: 5316 4464 587 984 0 4329 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21264

[startup+51.1011 s]
/proc/loadavg: 1.34 1.92 1.77 2/107 12300
/proc/meminfo: memFree=1700988/2059040 swapFree=4165036/4192956
[pid=12299] ppid=12297 vsize=20824 CPUtime=51.06
/proc/12299/stat : 12299 (pbscip.linux.x8) R 12297 12299 12111 0 -1 4202496 111034 0 0 0 5036 70 0 0 25 0 1 0 10572981 21323776 4323 1992294400 4194304 8223781 140737313330672 18446744073709551615 6539307 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12299/statm: 5206 4323 587 984 0 4219 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 20824

[startup+102.309 s]
/proc/loadavg: 1.14 1.78 1.73 2/107 12311
/proc/meminfo: memFree=1699740/2059040 swapFree=4165036/4192956
[pid=12299] ppid=12297 vsize=20952 CPUtime=102.24
/proc/12299/stat : 12299 (pbscip.linux.x8) R 12297 12299 12111 0 -1 4202496 255365 0 0 0 10079 145 0 0 25 0 1 0 10572981 21454848 4339 1992294400 4194304 8223781 140737313330672 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12299/statm: 5238 4339 590 984 0 4251 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 20952

[startup+162.301 s]
/proc/loadavg: 1.05 1.63 1.68 2/107 12313
/proc/meminfo: memFree=1699128/2059040 swapFree=4165036/4192956
[pid=12299] ppid=12297 vsize=22004 CPUtime=162.21
/proc/12299/stat : 12299 (pbscip.linux.x8) R 12297 12299 12111 0 -1 4202496 342608 0 0 0 16001 220 0 0 25 0 1 0 10572981 22532096 4564 1992294400 4194304 8223781 140737313330672 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12299/statm: 5501 4564 590 984 0 4514 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 22004

[startup+222.301 s]
/proc/loadavg: 1.02 1.51 1.63 2/107 12315
/proc/meminfo: memFree=1699376/2059040 swapFree=4165036/4192956
[pid=12299] ppid=12297 vsize=21864 CPUtime=222.19
/proc/12299/stat : 12299 (pbscip.linux.x8) R 12297 12299 12111 0 -1 4202496 435373 0 0 0 21925 294 0 0 25 0 1 0 10572981 22388736 4582 1992294400 4194304 8223781 140737313330672 18446744073709551615 6569929 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12299/statm: 5466 4582 591 984 0 4479 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 21864

[startup+282.301 s]
/proc/loadavg: 1.00 1.42 1.59 2/107 12317
/proc/meminfo: memFree=1699252/2059040 swapFree=4165036/4192956
[pid=12299] ppid=12297 vsize=22044 CPUtime=282.16
/proc/12299/stat : 12299 (pbscip.linux.x8) R 12297 12299 12111 0 -1 4202496 527766 0 0 0 27847 369 0 0 25 0 1 0 10572981 22573056 4625 1992294400 4194304 8223781 140737313330672 18446744073709551615 6562644 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12299/statm: 5511 4625 591 984 0 4524 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 22044

[startup+342.301 s]
/proc/loadavg: 1.04 1.35 1.56 2/107 12317
/proc/meminfo: memFree=1699252/2059040 swapFree=4165036/4192956
[pid=12299] ppid=12297 vsize=21924 CPUtime=342.14
/proc/12299/stat : 12299 (pbscip.linux.x8) R 12297 12299 12111 0 -1 4202496 626713 0 0 0 33768 446 0 0 25 0 1 0 10572981 22450176 4575 1992294400 4194304 8223781 140737313330672 18446744073709551615 6584685 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12299/statm: 5481 4575 591 984 0 4494 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 21924

[startup+402.301 s]
/proc/loadavg: 1.01 1.29 1.52 2/107 12319
/proc/meminfo: memFree=1698880/2059040 swapFree=4165036/4192956
[pid=12299] ppid=12297 vsize=22448 CPUtime=402.12
/proc/12299/stat : 12299 (pbscip.linux.x8) R 12297 12299 12111 0 -1 4202496 724655 0 0 0 39687 525 0 0 25 0 1 0 10572981 22986752 4643 1992294400 4194304 8223781 140737313330672 18446744073709551615 6436943 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12299/statm: 5612 4643 591 984 0 4625 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 22448

[startup+462.301 s]
/proc/loadavg: 1.00 1.23 1.48 2/107 12321
/proc/meminfo: memFree=1698880/2059040 swapFree=4165036/4192956
[pid=12299] ppid=12297 vsize=22368 CPUtime=462.1
/proc/12299/stat : 12299 (pbscip.linux.x8) R 12297 12299 12111 0 -1 4202496 816849 0 0 0 45611 599 0 0 25 0 1 0 10572981 22904832 4628 1992294400 4194304 8223781 140737313330672 18446744073709551615 6568466 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12299/statm: 5592 4628 591 984 0 4605 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 22368

[startup+522.301 s]
/proc/loadavg: 1.00 1.19 1.45 2/107 12323
/proc/meminfo: memFree=1699004/2059040 swapFree=4165036/4192956
[pid=12299] ppid=12297 vsize=22120 CPUtime=522.08
/proc/12299/stat : 12299 (pbscip.linux.x8) R 12297 12299 12111 0 -1 4202496 901231 0 0 0 51532 676 0 0 25 0 1 0 10572981 22650880 4607 1992294400 4194304 8223781 140737313330672 18446744073709551615 6569897 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12299/statm: 5530 4607 591 984 0 4543 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 22120

[startup+582.301 s]
/proc/loadavg: 1.00 1.15 1.42 2/107 12325
/proc/meminfo: memFree=1699128/2059040 swapFree=4165036/4192956
[pid=12299] ppid=12297 vsize=22232 CPUtime=582.05
/proc/12299/stat : 12299 (pbscip.linux.x8) R 12297 12299 12111 0 -1 4202496 986307 0 0 0 57457 748 0 0 25 0 1 0 10572981 22765568 4625 1992294400 4194304 8223781 140737313330672 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12299/statm: 5558 4625 591 984 0 4571 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 22232

[startup+642.301 s]
/proc/loadavg: 1.00 1.12 1.39 2/107 12325
/proc/meminfo: memFree=1698012/2059040 swapFree=4165036/4192956
[pid=12299] ppid=12297 vsize=23020 CPUtime=642.03
/proc/12299/stat : 12299 (pbscip.linux.x8) R 12297 12299 12111 0 -1 4202496 1088850 0 0 0 63377 826 0 0 25 0 1 0 10572981 23572480 4861 1992294400 4194304 8223781 140737313330672 18446744073709551615 6590207 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12299/statm: 5755 4861 591 984 0 4768 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 23020

[startup+702.301 s]

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

[startup+822.302 s]
/proc/loadavg: 1.00 1.06 1.31 2/107 12331
/proc/meminfo: memFree=1697268/2059040 swapFree=4165036/4192956
[pid=12299] ppid=12297 vsize=23516 CPUtime=821.95
/proc/12299/stat : 12299 (pbscip.linux.x8) R 12297 12299 12111 0 -1 4202496 1321206 0 0 0 81163 1032 0 0 25 0 1 0 10572981 24080384 4986 1992294400 4194304 8223781 140737313330672 18446744073709551615 6568395 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12299/statm: 5879 4986 591 984 0 4892 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 23516

[startup+882.301 s]
/proc/loadavg: 1.00 1.05 1.29 2/107 12333
/proc/meminfo: memFree=1697268/2059040 swapFree=4165036/4192956
[pid=12299] ppid=12297 vsize=23596 CPUtime=881.93
/proc/12299/stat : 12299 (pbscip.linux.x8) R 12297 12299 12111 0 -1 4202496 1401388 0 0 0 87087 1106 0 0 25 0 1 0 10572981 24162304 5037 1992294400 4194304 8223781 140737313330672 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12299/statm: 5899 5037 591 984 0 4912 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 23596

[startup+942.301 s]
/proc/loadavg: 1.00 1.04 1.27 2/107 12333
/proc/meminfo: memFree=1697020/2059040 swapFree=4165036/4192956
[pid=12299] ppid=12297 vsize=23720 CPUtime=941.9
/proc/12299/stat : 12299 (pbscip.linux.x8) R 12297 12299 12111 0 -1 4202496 1472096 0 0 0 93016 1174 0 0 25 0 1 0 10572981 24289280 5036 1992294400 4194304 8223781 140737313330672 18446744073709551615 6567540 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12299/statm: 5930 5036 591 984 0 4943 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 23720

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.25 2/107 12335
/proc/meminfo: memFree=1697144/2059040 swapFree=4165036/4192956
[pid=12299] ppid=12297 vsize=22844 CPUtime=1001.88
/proc/12299/stat : 12299 (pbscip.linux.x8) R 12297 12299 12111 0 -1 4202496 1549231 0 0 0 98945 1243 0 0 25 0 1 0 10572981 23392256 4887 1992294400 4194304 8223781 140737313330672 18446744073709551615 6569894 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12299/statm: 5711 4887 591 984 0 4724 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 22844

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.23 2/107 12337
/proc/meminfo: memFree=1696400/2059040 swapFree=4165036/4192956
[pid=12299] ppid=12297 vsize=24296 CPUtime=1061.86
/proc/12299/stat : 12299 (pbscip.linux.x8) R 12297 12299 12111 0 -1 4202496 1616340 0 0 0 104872 1314 0 0 25 0 1 0 10572981 24879104 5178 1992294400 4194304 8223781 140737313330672 18446744073709551615 6536443 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12299/statm: 6074 5178 591 984 0 5087 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 24296

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.22 2/107 12339
/proc/meminfo: memFree=1696524/2059040 swapFree=4165036/4192956
[pid=12299] ppid=12297 vsize=24216 CPUtime=1121.84
/proc/12299/stat : 12299 (pbscip.linux.x8) R 12297 12299 12111 0 -1 4202496 1690028 0 0 0 110804 1380 0 0 25 0 1 0 10572981 24797184 5173 1992294400 4194304 8223781 140737313330672 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12299/statm: 6054 5173 591 984 0 5067 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 24216

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.20 2/107 12341
/proc/meminfo: memFree=1696276/2059040 swapFree=4165036/4192956
[pid=12299] ppid=12297 vsize=24828 CPUtime=1181.81
/proc/12299/stat : 12299 (pbscip.linux.x8) R 12297 12299 12111 0 -1 4202496 1766030 0 0 0 116734 1447 0 0 25 0 1 0 10572981 25423872 5268 1992294400 4194304 8223781 140737313330672 18446744073709551615 6587713 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12299/statm: 6207 5268 591 984 0 5220 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 24828

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.18 2/107 12341
/proc/meminfo: memFree=1696028/2059040 swapFree=4165036/4192956
[pid=12299] ppid=12297 vsize=24572 CPUtime=1241.8
/proc/12299/stat : 12299 (pbscip.linux.x8) R 12297 12299 12111 0 -1 4202496 1848470 0 0 0 122662 1518 0 0 25 0 1 0 10572981 25161728 5251 1992294400 4194304 8223781 140737313330672 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12299/statm: 6143 5251 591 984 0 5156 0
Current children cumulated CPU time (s) 1241.8
Current children cumulated vsize (KiB) 24572

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.17 2/107 12343
/proc/meminfo: memFree=1696276/2059040 swapFree=4165036/4192956
[pid=12299] ppid=12297 vsize=24460 CPUtime=1301.77
/proc/12299/stat : 12299 (pbscip.linux.x8) R 12297 12299 12111 0 -1 4202496 1930991 0 0 0 128590 1587 0 0 25 0 1 0 10572981 25047040 5228 1992294400 4194304 8223781 140737313330672 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12299/statm: 6115 5228 591 984 0 5128 0
Current children cumulated CPU time (s) 1301.77
Current children cumulated vsize (KiB) 24460

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.16 2/107 12345
/proc/meminfo: memFree=1695904/2059040 swapFree=4165036/4192956
[pid=12299] ppid=12297 vsize=24852 CPUtime=1361.74
/proc/12299/stat : 12299 (pbscip.linux.x8) R 12297 12299 12111 0 -1 4202496 2007711 0 0 0 134522 1652 0 0 25 0 1 0 10572981 25448448 5283 1992294400 4194304 8223781 140737313330672 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12299/statm: 6213 5283 591 984 0 5226 0
Current children cumulated CPU time (s) 1361.74
Current children cumulated vsize (KiB) 24852

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.15 2/107 12347
/proc/meminfo: memFree=1695284/2059040 swapFree=4165036/4192956
[pid=12299] ppid=12297 vsize=25456 CPUtime=1421.72
/proc/12299/stat : 12299 (pbscip.linux.x8) R 12297 12299 12111 0 -1 4202496 2084286 0 0 0 140454 1718 0 0 25 0 1 0 10572981 26066944 5402 1992294400 4194304 8223781 140737313330672 18446744073709551615 7253477 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12299/statm: 6364 5402 591 984 0 5377 0
Current children cumulated CPU time (s) 1421.72
Current children cumulated vsize (KiB) 25456

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.13 2/107 12349
/proc/meminfo: memFree=1694912/2059040 swapFree=4165036/4192956
[pid=12299] ppid=12297 vsize=25604 CPUtime=1481.7
/proc/12299/stat : 12299 (pbscip.linux.x8) R 12297 12299 12111 0 -1 4202496 2161423 0 0 0 146379 1791 0 0 25 0 1 0 10572981 26218496 5491 1992294400 4194304 8223781 140737313330672 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12299/statm: 6401 5491 591 984 0 5414 0
Current children cumulated CPU time (s) 1481.7
Current children cumulated vsize (KiB) 25604

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.12 2/107 12349
/proc/meminfo: memFree=1695036/2059040 swapFree=4165036/4192956
[pid=12299] ppid=12297 vsize=25540 CPUtime=1541.68
/proc/12299/stat : 12299 (pbscip.linux.x8) R 12297 12299 12111 0 -1 4202496 2242538 0 0 0 152308 1860 0 0 25 0 1 0 10572981 26152960 5488 1992294400 4194304 8223781 140737313330672 18446744073709551615 6446805 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12299/statm: 6385 5488 591 984 0 5398 0
Current children cumulated CPU time (s) 1541.68
Current children cumulated vsize (KiB) 25540

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.11 2/107 12351
/proc/meminfo: memFree=1694788/2059040 swapFree=4165036/4192956
[pid=12299] ppid=12297 vsize=25420 CPUtime=1601.65
/proc/12299/stat : 12299 (pbscip.linux.x8) R 12297 12299 12111 0 -1 4202496 2323416 0 0 0 158235 1930 0 0 25 0 1 0 10572981 26030080 5466 1992294400 4194304 8223781 140737313330672 18446744073709551615 6612619 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12299/statm: 6355 5466 591 984 0 5368 0
Current children cumulated CPU time (s) 1601.65
Current children cumulated vsize (KiB) 25420

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/107 12353
/proc/meminfo: memFree=1695160/2059040 swapFree=4165036/4192956
[pid=12299] ppid=12297 vsize=25276 CPUtime=1661.62
/proc/12299/stat : 12299 (pbscip.linux.x8) R 12297 12299 12111 0 -1 4202496 2395000 0 0 0 164165 1997 0 0 25 0 1 0 10572981 25882624 5437 1992294400 4194304 8223781 140737313330672 18446744073709551615 6569884 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12299/statm: 6319 5437 591 984 0 5332 0
Current children cumulated CPU time (s) 1661.62
Current children cumulated vsize (KiB) 25276

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/107 12355
/proc/meminfo: memFree=1695160/2059040 swapFree=4165036/4192956
[pid=12299] ppid=12297 vsize=25268 CPUtime=1721.61
/proc/12299/stat : 12299 (pbscip.linux.x8) R 12297 12299 12111 0 -1 4202496 2471426 0 0 0 170097 2064 0 0 25 0 1 0 10572981 25874432 5442 1992294400 4194304 8223781 140737313330672 18446744073709551615 6567540 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12299/statm: 6317 5442 591 984 0 5330 0
Current children cumulated CPU time (s) 1721.61
Current children cumulated vsize (KiB) 25268

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/107 12357
/proc/meminfo: memFree=1695160/2059040 swapFree=4165036/4192956
[pid=12299] ppid=12297 vsize=25252 CPUtime=1781.58
/proc/12299/stat : 12299 (pbscip.linux.x8) R 12297 12299 12111 0 -1 4202496 2549351 0 0 0 176025 2133 0 0 25 0 1 0 10572981 25858048 5412 1992294400 4194304 8223781 140737313330672 18446744073709551615 6446793 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12299/statm: 6313 5412 591 984 0 5326 0
Current children cumulated CPU time (s) 1781.58
Current children cumulated vsize (KiB) 25252



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.08 2/107 12357
/proc/meminfo: memFree=1694912/2059040 swapFree=4165036/4192956
[pid=12299] ppid=12297 vsize=25652 CPUtime=1800.08
/proc/12299/stat : 12299 (pbscip.linux.x8) R 12297 12299 12111 0 -1 4202496 2573711 0 0 0 177854 2154 0 0 25 0 1 0 10572981 26267648 5471 1992294400 4194304 8223781 140737313330672 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12299/statm: 6413 5471 591 984 0 5426 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 25652

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child status: 0
Real time (s): 1800.86
CPU time (s): 1800.14
CPU user time (s): 1778.59
CPU system time (s): 21.5527
CPU usage (%): 99.9603
Max. virtual memory (cumulated for all children) (KiB): 29232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1778.59
system time used= 21.5527
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2573856
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= 24988

runsolver used 3.17252 second user time and 8.31074 second system time

The end

Launcher Data 

Begin job on node019 at 2010-06-12 20:59:27
IDJOB=2667014
IDBENCH=1955
IDSOLVER=1169
FILE ID=node019/2667014-1276369167
PBS_JOBID= 11173228
Free space on /tmp= 62356 MiB

SOLVER NAME= SCIPspx SCIP 1.2.1.2 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_21.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-2667014-1276369167/watcher-2667014-1276369167 -o /tmp/evaluation-result-2667014-1276369167/solver-2667014-1276369167 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2667014-1276369167.opb -t 1800 -m 1800

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

MD5SUM BENCH= 85de1910ead9431952046fc8a55b274b
RANDOM SEED=1451307760

node019.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		: 3000.264
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	: 6000.52
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		: 3000.264
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	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1717148 kB
Buffers:        104752 kB
Cached:         136392 kB
SwapCached:       1408 kB
Active:         103876 kB
Inactive:       169988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1717148 kB
SwapTotal:     4192956 kB
SwapFree:      4165036 kB
Dirty:            4628 kB
Writeback:          36 kB
AnonPages:       31176 kB
Mapped:          15320 kB
Slab:            46248 kB
PageTables:       4056 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182192 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= 62352 MiB
End job on node019 at 2010-06-12 21:29:29