Trace number 2703748

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 solverSAT193 1789.56 1790.04

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
domset/normalized-domset_v500_e2000_w30_mw19_23.opb.PB06.opb
MD5SUM0a5749e09f3f6f40d04f442dc86d22a6
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark193
Best CPU time to get the best result obtained on this benchmark1789.56
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 188
Optimality of the best value was proved NO
Number of variables479
Total number of constraints479
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 constraints479
Minimum length of a constraint4
Maximum length of a constraint17
Number of terms in the objective function 479
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 479
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 479
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-2703748-1278551950.opb>
0.00/0.02	c original problem has 479 variables (479 bin, 0 int, 0 impl, 0 cont) and 479 constraints
0.00/0.02	c problem read
0.00/0.02	c presolving settings loaded
0.00/0.03	o 479
0.00/0.03	c feasible solution found by trivial heuristic, objective value  4.790000e+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, 0 impls, 0 clqs
0.02/0.05	c (round 2) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 21 chg coeffs, 479 upgd conss, 0 impls, 0 clqs
0.02/0.06	c (round 3) 0 del vars, 8 del conss, 0 chg bounds, 117 chg sides, 317 chg coeffs, 479 upgd conss, 276 impls, 0 clqs
0.02/0.07	c (round 4) 0 del vars, 72 del conss, 0 chg bounds, 274 chg sides, 567 chg coeffs, 479 upgd conss, 276 impls, 0 clqs
0.02/0.07	c (round 5) 0 del vars, 84 del conss, 0 chg bounds, 293 chg sides, 604 chg coeffs, 479 upgd conss, 276 impls, 0 clqs
0.02/0.07	c (round 6) 0 del vars, 84 del conss, 0 chg bounds, 296 chg sides, 607 chg coeffs, 479 upgd conss, 276 impls, 0 clqs
0.02/0.08	c    (0.1s) probing: 101/479 (21.1%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.02/0.08	c    (0.1s) probing aborted: 100/100 successive totally useless probings
0.02/0.08	c presolving (7 rounds):
0.02/0.08	c  0 deleted vars, 84 deleted constraints, 0 tightened bounds, 0 added holes, 296 changed sides, 607 changed coefficients
0.02/0.08	c  276 implications, 0 cliques
0.02/0.08	c presolved problem has 479 variables (479 bin, 0 int, 0 impl, 0 cont) and 560 constraints
0.02/0.08	c     448 constraints of type <knapsack>
0.02/0.08	c     110 constraints of type <setppc>
0.02/0.08	c       2 constraints of type <logicor>
0.02/0.08	c transformed objective value is always integral (scale: 1)
0.02/0.08	c Presolving Time: 0.06
0.02/0.08	c - non default parameters ----------------------------------------------------------------------
0.02/0.08	c # SCIP version 1.2.1.3
0.02/0.08	c 
0.02/0.08	c # frequency for displaying node information lines
0.02/0.08	c # [type: int, range: [-1,2147483647], default: 100]
0.02/0.08	c display/freq = 10000
0.02/0.08	c 
0.02/0.08	c # maximal time in seconds to run
0.02/0.08	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.02/0.08	c limits/time = 1789.99
0.02/0.08	c 
0.02/0.08	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.02/0.08	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.02/0.08	c limits/memory = 1620
0.02/0.08	c 
0.02/0.08	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.02/0.08	c # [type: int, range: [1,2], default: 1]
0.02/0.08	c timing/clocktype = 2
0.02/0.08	c 
0.02/0.08	c # should presolving try to simplify inequalities
0.02/0.08	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.02/0.08	c constraints/linear/simplifyinequalities = TRUE
0.02/0.08	c 
0.02/0.08	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.02/0.08	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.02/0.08	c constraints/indicator/addCouplingCons = TRUE
0.02/0.08	c 
0.02/0.08	c # should presolving try to simplify knapsacks
0.02/0.08	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.02/0.08	c constraints/knapsack/simplifyinequalities = TRUE
0.02/0.08	c 
0.02/0.08	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.02/0.08	c # [type: int, range: [-1,2147483647], default: -1]
0.02/0.08	c separating/rapidlearning/freq = 0
0.02/0.08	c 
0.02/0.08	c -----------------------------------------------------------------------------------------------
0.02/0.08	c start solving
0.02/0.08	c 
0.59/0.65	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.59/0.65	c t 0.6s|     1 |     0 |  1891 |     - |2605k|   0 | 324 | 479 | 560 | 479 | 560 |   0 |   0 |   0 | 1.529384e+02 | 4.790000e+02 | 213.20%
0.59/0.65	o 342
0.59/0.65	c r 0.6s|     1 |     0 |  1891 |     - |2618k|   0 | 324 | 479 | 560 | 479 | 560 |   0 |   0 |   0 | 1.529384e+02 | 3.420000e+02 | 123.62%
0.59/0.66	o 341
0.59/0.66	c R 0.6s|     1 |     0 |  1891 |     - |2632k|   0 | 324 | 479 | 560 | 479 | 560 |   0 |   0 |   0 | 1.529384e+02 | 3.410000e+02 | 122.97%
0.59/0.67	o 340
0.59/0.67	c s 0.7s|     1 |     0 |  1891 |     - |2645k|   0 | 324 | 479 | 560 | 479 | 560 |   0 |   0 |   0 | 1.529384e+02 | 3.400000e+02 | 122.31%
1.29/1.31	o 224
1.29/1.31	c y 1.3s|     1 |     0 |  1891 |     - |2978k|   0 | 324 | 479 | 560 | 479 | 560 |   0 |   0 |   0 | 1.529384e+02 | 2.240000e+02 |  46.46%
1.89/1.96	c   1.9s|     1 |     0 |  2728 |     - |2922k|   0 | 378 | 479 | 560 | 479 | 787 | 227 |   0 |   0 | 1.597952e+02 | 2.240000e+02 |  40.18%
3.20/3.26	c   3.2s|     1 |     0 |  3669 |     - |3152k|   0 | 422 | 479 | 560 | 479 | 974 | 414 |   0 |   0 | 1.634085e+02 | 2.240000e+02 |  37.08%
4.69/4.70	c   4.7s|     1 |     0 |  4649 |     - |3328k|   0 | 436 | 479 | 560 | 479 |1119 | 559 |   0 |   0 | 1.656117e+02 | 2.240000e+02 |  35.26%
5.99/6.00	c   6.0s|     1 |     0 |  5243 |     - |3466k|   0 | 437 | 479 | 560 | 479 |1225 | 665 |   0 |   0 | 1.667386e+02 | 2.240000e+02 |  34.34%
7.39/7.42	c   7.4s|     1 |     0 |  5833 |     - |3537k|   0 | 443 | 479 | 560 | 479 |1296 | 736 |   0 |   0 | 1.672553e+02 | 2.240000e+02 |  33.93%
8.59/8.62	c   8.6s|     1 |     0 |  6147 |     - |3573k|   0 | 440 | 479 | 560 | 479 |1332 | 772 |   0 |   0 | 1.674902e+02 | 2.240000e+02 |  33.74%
9.59/9.67	c   9.6s|     1 |     0 |  6402 |     - |3590k|   0 | 444 | 479 | 560 | 479 |1348 | 788 |   0 |   0 | 1.675858e+02 | 2.240000e+02 |  33.66%
10.49/10.52	c  10.5s|     1 |     0 |  6471 |     - |3600k|   0 | 445 | 479 | 560 | 479 |1354 | 794 |   0 |   0 | 1.676006e+02 | 2.240000e+02 |  33.65%
19.39/19.44	c  19.4s|     1 |     2 |  6471 |     - |3621k|   0 | 445 | 479 | 560 | 479 |1354 | 794 |   0 |  16 | 1.676006e+02 | 2.240000e+02 |  33.65%
94.57/94.69	o 223
94.57/94.69	c c94.7s|    15 |    16 | 20160 | 977.8 |4390k|  14 |   - | 479 | 560 | 479 | 968 | 794 |   0 | 273 | 1.680147e+02 | 2.230000e+02 |  32.73%
94.66/94.70	o 221
94.66/94.70	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
94.66/94.70	c c94.7s|    15 |    16 | 20187 | 979.7 |4392k|  14 |   - | 479 | 560 | 479 | 968 | 794 |   0 | 273 | 1.680147e+02 | 2.210000e+02 |  31.54%
94.66/94.72	o 220
94.66/94.72	c c94.7s|    15 |    16 | 20242 | 983.6 |4403k|  14 |   - | 479 | 560 | 479 | 968 | 794 |   0 | 273 | 1.680147e+02 | 2.200000e+02 |  30.94%
94.66/94.73	o 219
94.66/94.73	c c94.7s|    15 |    16 | 20270 | 985.6 |4410k|  14 |   - | 479 | 560 | 479 | 968 | 794 |   0 | 273 | 1.680147e+02 | 2.190000e+02 |  30.35%
94.66/94.73	o 218
94.66/94.73	c c94.7s|    15 |    16 | 20276 | 986.1 |4411k|  14 |   - | 479 | 560 | 479 | 968 | 794 |   0 | 273 | 1.680147e+02 | 2.180000e+02 |  29.75%
94.66/94.73	o 217
94.66/94.73	c c94.7s|    15 |    16 | 20277 | 986.1 |4412k|  14 |   - | 479 | 560 | 479 | 968 | 794 |   0 | 273 | 1.680147e+02 | 2.170000e+02 |  29.16%
94.66/94.75	o 216
94.66/94.75	c b94.7s|    16 |    15 | 20304 | 922.2 |4297k|  14 |   - | 479 | 560 | 479 | 968 | 794 |   0 | 273 | 1.680147e+02 | 2.160000e+02 |  28.56%
99.46/99.56	o 216
99.46/99.56	c p99.5s|    27 |    28 | 30884 | 939.0 |4483k|  14 |   - | 479 | 560 | 479 | 968 | 794 |   0 | 273 | 1.680147e+02 | 2.160000e+02 |  28.56%
99.46/99.57	o 215
99.46/99.57	c p99.5s|    27 |    28 | 30899 | 939.5 |4485k|  14 |   - | 479 | 560 | 479 | 968 | 794 |   0 | 273 | 1.680147e+02 | 2.150000e+02 |  27.96%
99.46/99.57	o 214
99.46/99.57	c p99.5s|    27 |    28 | 30908 | 939.9 |4486k|  14 |   - | 479 | 560 | 479 | 968 | 794 |   0 | 273 | 1.680147e+02 | 2.140000e+02 |  27.37%
99.46/99.57	o 213
99.46/99.57	c p99.6s|    27 |    28 | 30915 | 940.2 |4488k|  14 |   - | 479 | 560 | 479 | 968 | 794 |   0 | 273 | 1.680147e+02 | 2.130000e+02 |  26.77%
99.46/99.58	o 212
99.46/99.58	c p99.6s|    27 |    28 | 30935 | 940.9 |4492k|  14 |   - | 479 | 560 | 479 | 968 | 794 |   0 | 273 | 1.680147e+02 | 2.120000e+02 |  26.18%
99.46/99.58	o 212
99.46/99.58	c p99.6s|    27 |    28 | 30942 | 941.2 |4493k|  14 |   - | 479 | 560 | 479 | 968 | 794 |   0 | 273 | 1.680147e+02 | 2.120000e+02 |  26.18%
99.46/99.58	o 211
99.46/99.58	c p99.6s|    27 |    28 | 30944 | 941.3 |4496k|  14 |   - | 479 | 560 | 479 | 968 | 794 |   0 | 273 | 1.680147e+02 | 2.110000e+02 |  25.58%
99.46/99.59	o 210
99.46/99.59	c p99.6s|    27 |    28 | 30951 | 941.5 |4497k|  14 |   - | 479 | 560 | 479 | 968 | 794 |   0 | 273 | 1.680147e+02 | 2.100000e+02 |  24.99%
99.46/99.59	o 210
99.46/99.59	c p99.6s|    27 |    28 | 30958 | 941.8 |4499k|  14 |   - | 479 | 560 | 479 | 968 | 794 |   0 | 273 | 1.680147e+02 | 2.100000e+02 |  24.99%
99.46/99.59	o 209
99.46/99.59	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
99.46/99.59	c p99.6s|    27 |    28 | 30978 | 942.6 |4503k|  14 |   - | 479 | 560 | 479 | 968 | 794 |   0 | 273 | 1.680147e+02 | 2.090000e+02 |  24.39%
99.56/99.61	o 208
99.56/99.61	c b99.6s|    27 |    28 | 30997 | 943.3 |4360k|  14 | 390 | 479 | 560 | 479 | 968 | 794 |   0 | 273 | 1.680147e+02 | 2.080000e+02 |  23.80%
192.64/192.77	o 202
192.64/192.77	c C 193s|   227 |   228 |200881 | 860.2 |4592k|  27 | 332 | 479 | 565 | 479 | 968 | 794 |   5 | 337 | 1.680147e+02 | 2.020000e+02 |  20.23%
192.64/192.78	o 201
192.64/192.78	c b 193s|   227 |   228 |200881 | 860.2 |4599k|  27 | 332 | 479 | 565 | 479 | 968 | 794 |   5 | 337 | 1.680147e+02 | 2.010000e+02 |  19.63%
963.34/963.69	o 197
963.34/963.69	c C 964s|  2346 |  2347 |  1739k| 739.2 |5989k|  90 | 187 | 479 | 628 | 479 | 968 | 794 |  68 | 904 | 1.685770e+02 | 1.970000e+02 |  16.86%
1317.44/1317.89	o 195
1317.44/1317.89	c C1318s|  7160 |  3702 |  2497k| 347.9 |7004k| 133 |   - | 479 | 652 | 479 | 968 | 794 |  94 |1303 | 1.688431e+02 | 1.950000e+02 |  15.49%
1317.73/1318.12	o 193
1317.73/1318.12	c b1318s|  7161 |  3371 |  2497k| 347.9 |6736k| 133 | 400 | 479 | 652 | 479 | 968 | 794 |  94 |1304 | 1.688472e+02 | 1.930000e+02 |  14.30%
1553.17/1553.67	c  1554s| 10000 |  4706 |  3059k| 305.3 |7732k| 133 | 371 | 479 | 669 | 479 | 968 | 794 | 120 |1452 | 1.689206e+02 | 1.930000e+02 |  14.25%
1789.50/1790.01	c 
1789.50/1790.01	c SCIP Status        : solving was interrupted [time limit reached]
1789.50/1790.01	c Solving Time (sec) : 1789.99
1789.50/1790.01	c Solving Nodes      : 12702
1789.50/1790.01	c Primal Bound       : +1.93000000000000e+02 (669 solutions)
1789.50/1790.01	c Dual Bound         : +1.68976402527881e+02
1789.50/1790.01	c Gap                : 14.22 %
1789.50/1790.01	s SATISFIABLE
1789.50/1790.01	v -x479 -x478 x477 -x476 x475 x474 -x473 -x472 x471 x470 x469 -x468 -x467 x466 -x465 -x464 -x463 -x462 x461 -x460 -x459 -x458 -x457 
1789.50/1790.01	v -x456 -x455 x454 x453 -x452 x451 -x450 -x449 x448 -x447 -x446 x445 -x444 -x443 -x442 x441 -x440 x439 -x438 -x437 -x436 x435 
1789.50/1790.01	v x434 -x433 -x432 -x431 -x430 -x429 -x428 x427 -x426 -x425 x424 -x423 x422 x421 -x420 x419 -x418 -x417 -x416 -x415 -x414 -x413 
1789.50/1790.01	v x412 -x411 -x410 x409 -x408 x407 x406 -x405 -x404 x403 -x402 x401 x400 x399 x398 -x397 x396 -x395 -x394 -x393 -x392 x391 x390 
1789.50/1790.01	v -x389 x388 -x387 x386 x385 -x384 x383 -x382 x381 x380 x379 -x378 x377 x376 -x375 x374 -x373 x372 -x371 -x370 -x369 -x368 
1789.50/1790.01	v x367 -x366 -x365 x364 -x363 -x362 x361 x360 -x359 -x358 -x357 -x356 -x355 x354 -x353 x352 -x351 x350 -x349 x348 -x347 -x346 x345 
1789.50/1790.01	v -x344 x343 -x342 -x341 x340 x339 x338 -x337 x336 -x335 x334 -x333 -x332 x331 -x330 x329 -x328 -x327 -x326 -x325 -x324 -x323 
1789.50/1790.01	v x322 -x321 x320 -x319 x318 -x317 x316 -x315 -x314 -x313 -x312 -x311 -x310 x309 x308 x307 -x306 -x305 x304 -x303 -x302 -x301 
1789.50/1790.01	v -x300 -x299 x298 -x297 -x296 -x295 x294 x293 x292 -x291 -x290 -x289 x288 x287 x286 -x285 -x284 -x283 x282 -x281 -x280 x279 
1789.50/1790.01	v -x278 -x277 x276 x275 -x274 -x273 -x272 -x271 -x270 -x269 -x268 -x267 x266 -x265 -x264 -x263 -x262 -x261 x260 x259 x258 x257 
1789.50/1790.01	v x256 -x255 -x254 -x253 -x252 -x251 -x250 x249 -x248 x247 x246 x245 x244 x243 -x242 x241 -x240 x239 x238 x237 -x236 -x235 -x234 
1789.50/1790.01	v -x233 -x232 -x231 x230 x229 x228 x227 x226 x225 -x224 x223 -x222 x221 x220 x219 -x218 -x217 -x216 -x215 -x214 x213 -x212 x211 
1789.50/1790.01	v -x210 -x209 x208 -x207 x206 x205 -x204 -x203 x202 x201 -x200 -x199 x198 x197 -x196 x195 -x194 -x193 x192 x191 x190 x189 x188 
1789.50/1790.01	v -x187 -x186 -x185 x184 x183 x182 x181 x180 -x179 x178 -x177 x176 -x175 -x174 -x173 x172 x171 x170 -x169 -x168 -x167 -x166 
1789.50/1790.01	v -x165 -x164 -x163 -x162 -x161 -x160 x159 -x158 -x157 x156 x155 -x154 -x153 x152 -x151 -x150 -x149 x148 x147 -x146 x145 x144 x143 
1789.50/1790.01	v -x142 -x141 -x140 x139 -x138 x137 x136 x135 x134 -x133 -x132 -x131 x130 x129 x128 -x127 -x126 -x125 x124 x123 x122 x121 -x120 
1789.50/1790.01	v -x119 x118 x117 -x116 x115 -x114 -x113 x112 x111 -x110 -x109 x108 x107 -x106 x105 -x104 -x103 -x102 -x101 x100 -x99 x98 
1789.50/1790.01	v -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 -x71 
1789.50/1790.01	v -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 x44 
1789.50/1790.01	v -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 
1789.50/1790.01	v x17 -x16 -x15 -x14 x13 -x12 -x11 -x10 -x9 -x8 -x7 -x6 x5 x4 x3 -x2 x1 
1789.50/1790.01	c SCIP Status        : solving was interrupted [time limit reached]
1789.50/1790.01	c Solving Time       :    1789.99
1789.50/1790.01	c Original Problem   :
1789.50/1790.01	c   Problem name     : HOME/instance-2703748-1278551950.opb
1789.50/1790.01	c   Variables        : 479 (479 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.50/1790.01	c   Constraints      : 479 initial, 479 maximal
1789.50/1790.01	c Presolved Problem  :
1789.50/1790.01	c   Problem name     : t_HOME/instance-2703748-1278551950.opb
1789.50/1790.01	c   Variables        : 479 (479 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.50/1790.01	c   Constraints      : 560 initial, 684 maximal
1789.50/1790.01	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1789.50/1790.01	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1789.50/1790.01	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1789.50/1790.01	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1789.50/1790.01	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1789.50/1790.01	c   implics          :       0.00          0          0          0          0          0          0          0          0
1789.50/1790.01	c   probing          :       0.01          0          0          0          0          0          0          0          0
1789.50/1790.01	c   knapsack         :       0.02          0          0          0          0          0         29        296        586
1789.50/1790.01	c   setppc           :       0.00          0          0          0          0          0         55          0          0
1789.50/1790.01	c   linear           :       0.01          0          0          0          0          0          0          0         21
1789.50/1790.01	c   logicor          :       0.00          0          0          0          0          0          0          0          0
1789.50/1790.01	c   root node        :          -          0          -          -          0          -          -          -          -
1789.50/1790.01	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1789.50/1790.01	c   integral         :          0          0          0       9606          0          0         10          0          0      19196
1789.50/1790.01	c   knapsack         :        448          9      92304          0          1          0      55042        820          0          0
1789.50/1790.01	c   setppc           :        110          9      92278          0          1          0       8138          0          0          0
1789.50/1790.01	c   logicor          :          2+         9      12468          0          1          0        429          0          0          0
1789.50/1790.01	c   countsols        :          0          0          0          0          1          0          0          0          0          0
1789.50/1790.01	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1789.50/1790.01	c   integral         :     194.71       0.00       0.00     194.71       0.00
1789.50/1790.01	c   knapsack         :       6.45       0.07       6.38       0.00       0.00
1789.50/1790.01	c   setppc           :       0.61       0.00       0.61       0.00       0.00
1789.50/1790.01	c   logicor          :       0.06       0.00       0.06       0.00       0.00
1789.50/1790.01	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1789.50/1790.01	c Propagators        :       Time      Calls    Cutoffs    DomReds
1789.50/1790.01	c   vbounds          :       0.06          2          0          0
1789.50/1790.01	c   rootredcost      :       0.07         19          0          0
1789.50/1790.01	c   pseudoobj        :       2.16      92268          0          0
1789.50/1790.01	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1789.50/1790.01	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
1789.50/1790.01	c   infeasible LP    :       0.01        138        138        138        3.6          0        0.0          0
1789.50/1790.01	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1789.50/1790.01	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1789.50/1790.01	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1789.50/1790.01	c   applied globally :          -          -          -        138        3.6          -          -          -
1789.50/1790.01	c   applied locally  :          -          -          -          0        0.0          -          -          -
1789.50/1790.01	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1789.50/1790.01	c   cut pool         :       0.00          8          -          -        325          -    (maximal pool size: 1504)
1789.50/1790.01	c   redcost          :       1.04      15705          0     159202          0          0
1789.50/1790.01	c   impliedbounds    :       0.00          9          0          0         50          0
1789.50/1790.01	c   intobj           :       0.00          0          0          0          0          0
1789.50/1790.01	c   cgmip            :       0.00          0          0          0          0          0
1789.50/1790.01	c   gomory           :       2.89          9          0          0          0          0
1789.50/1790.01	c   strongcg         :       2.70          9          0          0          0          0
1789.50/1790.01	c   cmir             :       0.49          9          0          0        872          0
1789.50/1790.01	c   flowcover        :       0.56          9          0          0       1018          0
1789.50/1790.01	c   clique           :       0.00          1          0          0          0          0
1789.50/1790.01	c   zerohalf         :       0.00          0          0          0          0          0
1789.50/1790.01	c   mcf              :       0.00          1          0          0          0          0
1789.50/1790.01	c   rapidlearning    :       0.30          1          0          0          0          0
1789.50/1790.01	c Pricers            :       Time      Calls       Vars
1789.50/1790.01	c   problem variables:       0.00          0          0
1789.50/1790.01	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1789.50/1790.01	c   relpscost        :     194.69       9606          0         10          0          0      19196
1789.50/1790.01	c   pscost           :       0.00          0          0          0          0          0          0
1789.50/1790.01	c   inference        :       0.00          1          0          0          0          0          2
1789.50/1790.01	c   mostinf          :       0.00          0          0          0          0          0          0
1789.50/1790.01	c   leastinf         :       0.00          0          0          0          0          0          0
1789.50/1790.01	c   fullstrong       :       0.00          0          0          0          0          0          0
1789.50/1790.01	c   allfullstrong    :       0.00          0          0          0          0          0          0
1789.50/1790.01	c   random           :       0.00          0          0          0          0          0          0
1789.50/1790.01	c Primal Heuristics  :       Time      Calls      Found
1789.50/1790.01	c   LP solutions     :       0.00          -          0
1789.50/1790.01	c   pseudo solutions :       0.00          -          0
1789.50/1790.01	c   feaspump         :       0.00          0          0
1789.50/1790.01	c   intshifting      :       0.00          0          0
1789.50/1790.01	c   oneopt           :       0.02         10          4
1789.50/1790.01	c   objpscostdiving  :      46.04          6        105
1789.50/1790.01	c   crossover        :       1.63          5          5
1789.50/1790.01	c   fracdiving       :      53.65         17          0
1789.50/1790.01	c   guideddiving     :      53.32         18          0
1789.50/1790.01	c   veclendiving     :      52.32         22         34
1789.50/1790.01	c   linesearchdiving :      87.18         42         70
1789.50/1790.01	c   rootsoldiving    :      11.43         25          0
1789.50/1790.01	c   coefdiving       :     261.81         83        164
1789.50/1790.01	c   pscostdiving     :     316.61        126        232
1789.50/1790.01	c   trivial          :       0.00          2          3
1789.50/1790.01	c   simplerounding   :       0.66      14272         23
1789.50/1790.01	c   zirounding       :       1.02       1301         26
1789.50/1790.01	c   rounding         :      15.38       5242          1
1789.50/1790.01	c   shifting         :       3.57       1322          1
1789.50/1790.01	c   twoopt           :       0.00          0          0
1789.50/1790.01	c   fixandinfer      :       0.00          0          0
1789.50/1790.01	c   intdiving        :       0.00          0          0
1789.50/1790.01	c   actconsdiving    :       0.00          0          0
1789.50/1790.01	c   octane           :       0.00          0          0
1789.50/1790.01	c   rens             :       0.01          0          0
1789.50/1790.01	c   rins             :       0.00          0          0
1789.50/1790.01	c   localbranching   :       0.00          0          0
1789.50/1790.01	c   mutation         :       0.00          0          0
1789.50/1790.01	c   dins             :       0.00          0          0
1789.50/1790.01	c   undercover       :       0.00          0          0
1789.50/1790.01	c   nlp              :       0.01          0          0
1789.50/1790.01	c   trysol           :       0.01          0          0
1789.50/1790.01	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1789.50/1790.01	c   primal LP        :       0.01          0          0       0.00          -
1789.50/1790.01	c   dual LP          :     667.15      17361    1468115      84.56    2200.57
1789.50/1790.01	c   lex dual LP      :       0.00          0          0       0.00          -
1789.50/1790.01	c   barrier LP       :       0.00          0          0       0.00          -
1789.50/1790.01	c   diving/probing LP:     855.75      45339    2146096      47.33    2507.86
1789.50/1790.01	c   strong branching :     193.43       1564     357242     228.42    1846.89
1789.50/1790.01	c     (at root node) :          -         16      11307     706.69          -
1789.50/1790.01	c   conflict analysis:       0.00          0          0       0.00          -
1789.50/1790.01	c B&B Tree           :
1789.50/1790.01	c   number of runs   :          1
1789.50/1790.01	c   nodes            :      12702
1789.50/1790.01	c   nodes (total)    :      12702
1789.50/1790.01	c   nodes left       :       5608
1789.50/1790.01	c   max depth        :        133
1789.50/1790.01	c   max depth (total):        133
1789.50/1790.01	c   backtracks       :       2101 (16.5%)
1789.50/1790.01	c   delayed cutoffs  :          0
1789.50/1790.01	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
1789.50/1790.01	c   avg switch length:       6.12
1789.50/1790.01	c   switching time   :       1.72
1789.50/1790.01	c Solution           :
1789.50/1790.01	c   Solutions found  :        669 (28 improvements)
1789.50/1790.01	c   First Solution   : +4.79000000000000e+02   (in run 1, after 0 nodes, 0.01 seconds, depth 0, found by <trivial>)
1789.50/1790.01	c   Primal Bound     : +1.93000000000000e+02   (in run 1, after 7161 nodes, 1318.03 seconds, depth 7, found by <oneopt>)
1789.50/1790.01	c   Dual Bound       : +1.68976402527881e+02
1789.50/1790.01	c   Gap              :      14.22 %
1789.50/1790.01	c   Root Dual Bound  : +1.67600622122651e+02
1789.50/1790.01	c   Root Iterations  :       6471
1789.50/1790.04	c Time complete: 1789.55.

Verifier Data 

OK	193

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2703748-1278551950/watcher-2703748-1278551950 -o /tmp/evaluation-result-2703748-1278551950/solver-2703748-1278551950 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703748-1278551950.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: 1.05 1.01 0.93 3/106 2300
/proc/meminfo: memFree=1574252/2059040 swapFree=4139384/4192956
[pid=2300] ppid=2298 vsize=7904 CPUtime=0
/proc/2300/stat : 2300 (pbscip.linux.x8) R 2298 2300 1088 0 -1 4202496 1086 0 0 0 0 0 0 0 18 0 1 0 23408807 8093696 997 1992294400 4194304 8395647 140733730185024 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2300/statm: 1976 1006 365 1026 0 946 0

[startup+0.0374379 s]
/proc/loadavg: 1.05 1.01 0.93 3/106 2300
/proc/meminfo: memFree=1574252/2059040 swapFree=4139384/4192956
[pid=2300] ppid=2298 vsize=14424 CPUtime=0.02
/proc/2300/stat : 2300 (pbscip.linux.x8) R 2298 2300 1088 0 -1 4202496 2985 0 0 0 2 0 0 0 18 0 1 0 23408807 14770176 2542 1992294400 4194304 8395647 140733730185024 18446744073709551615 7430400 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2300/statm: 3606 2542 464 1026 0 2576 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 14424

[startup+0.100405 s]
/proc/loadavg: 1.05 1.01 0.93 3/106 2300
/proc/meminfo: memFree=1574252/2059040 swapFree=4139384/4192956
[pid=2300] ppid=2298 vsize=17768 CPUtime=0.09
/proc/2300/stat : 2300 (pbscip.linux.x8) R 2298 2300 1088 0 -1 4202496 3978 0 0 0 8 1 0 0 21 0 1 0 23408807 18194432 3535 1992294400 4194304 8395647 140733730185024 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2300/statm: 4442 3535 569 1026 0 3412 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17768

[startup+0.300428 s]
/proc/loadavg: 1.05 1.01 0.93 3/106 2300
/proc/meminfo: memFree=1574252/2059040 swapFree=4139384/4192956
[pid=2300] ppid=2298 vsize=18328 CPUtime=0.29
/proc/2300/stat : 2300 (pbscip.linux.x8) R 2298 2300 1088 0 -1 4202496 4149 0 0 0 28 1 0 0 21 0 1 0 23408807 18767872 3706 1992294400 4194304 8395647 140733730185024 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2300/statm: 4582 3706 575 1026 0 3552 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18328

[startup+0.700474 s]
/proc/loadavg: 1.05 1.01 0.93 3/106 2300
/proc/meminfo: memFree=1574252/2059040 swapFree=4139384/4192956
[pid=2300] ppid=2298 vsize=19568 CPUtime=0.69
/proc/2300/stat : 2300 (pbscip.linux.x8) R 2298 2300 1088 0 -1 4202496 4436 0 0 0 67 2 0 0 22 0 1 0 23408807 20037632 3993 1992294400 4194304 8395647 140733730185024 18446744073709551615 6198182 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2300/statm: 4892 3993 594 1026 0 3862 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19568

[startup+1.50057 s]
/proc/loadavg: 1.05 1.01 0.93 2/107 2301
/proc/meminfo: memFree=1560604/2059040 swapFree=4139384/4192956
[pid=2300] ppid=2298 vsize=20776 CPUtime=1.49
/proc/2300/stat : 2300 (pbscip.linux.x8) R 2298 2300 1088 0 -1 4202496 7141 0 0 0 144 5 0 0 25 0 1 0 23408807 21274624 4416 1992294400 4194304 8395647 140733730185024 18446744073709551615 6697342 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2300/statm: 5194 4416 626 1026 0 4164 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20776

[startup+3.10075 s]
/proc/loadavg: 1.05 1.01 0.93 2/107 2301
/proc/meminfo: memFree=1558372/2059040 swapFree=4139384/4192956
[pid=2300] ppid=2298 vsize=22244 CPUtime=3.09
/proc/2300/stat : 2300 (pbscip.linux.x8) R 2298 2300 1088 0 -1 4202496 7349 0 0 0 303 6 0 0 25 0 1 0 23408807 22777856 4624 1992294400 4194304 8395647 140733730185024 18446744073709551615 6698051 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2300/statm: 5561 4624 626 1026 0 4531 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22244

[startup+6.30113 s]
/proc/loadavg: 1.05 1.01 0.93 2/107 2301
/proc/meminfo: memFree=1556512/2059040 swapFree=4139384/4192956
[pid=2300] ppid=2298 vsize=23080 CPUtime=6.29
/proc/2300/stat : 2300 (pbscip.linux.x8) R 2298 2300 1088 0 -1 4202496 7709 0 0 0 622 7 0 0 25 0 1 0 23408807 23633920 4974 1992294400 4194304 8395647 140733730185024 18446744073709551615 6153342 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2300/statm: 5770 4974 626 1026 0 4740 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23080

[startup+12.7009 s]
/proc/loadavg: 1.04 1.01 0.93 2/107 2302
/proc/meminfo: memFree=1555148/2059040 swapFree=4139384/4192956
[pid=2300] ppid=2298 vsize=24080 CPUtime=12.69
/proc/2300/stat : 2300 (pbscip.linux.x8) R 2298 2300 1088 0 -1 4202496 8605 0 0 0 1259 10 0 0 25 0 1 0 23408807 24657920 5134 1992294400 4194304 8395647 140733730185024 18446744073709551615 6701828 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2300/statm: 6020 5134 628 1026 0 4990 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24080

[startup+25.5004 s]
/proc/loadavg: 1.03 1.01 0.93 2/107 2302
/proc/meminfo: memFree=1555148/2059040 swapFree=4139384/4192956
[pid=2300] ppid=2298 vsize=24080 CPUtime=25.49
/proc/2300/stat : 2300 (pbscip.linux.x8) R 2298 2300 1088 0 -1 4202496 8611 0 0 0 2532 17 0 0 25 0 1 0 23408807 24657920 5140 1992294400 4194304 8395647 140733730185024 18446744073709551615 6701850 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2300/statm: 6020 5140 629 1026 0 4990 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 24080

[startup+51.1004 s]
/proc/loadavg: 1.02 1.01 0.93 2/107 2303
/proc/meminfo: memFree=1555148/2059040 swapFree=4139384/4192956
[pid=2300] ppid=2298 vsize=24080 CPUtime=51.08
/proc/2300/stat : 2300 (pbscip.linux.x8) R 2298 2300 1088 0 -1 4202496 8611 0 0 0 5077 31 0 0 25 0 1 0 23408807 24657920 5140 1992294400 4194304 8395647 140733730185024 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2300/statm: 6020 5140 629 1026 0 4990 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 24080

[startup+102.308 s]
/proc/loadavg: 1.01 1.00 0.93 2/107 2304
/proc/meminfo: memFree=1555148/2059040 swapFree=4139384/4192956
[pid=2300] ppid=2298 vsize=24080 CPUtime=102.27
/proc/2300/stat : 2300 (pbscip.linux.x8) R 2298 2300 1088 0 -1 4202496 8627 0 0 0 10169 58 0 0 25 0 1 0 23408807 24657920 5156 1992294400 4194304 8395647 140733730185024 18446744073709551615 6693378 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2300/statm: 6020 5156 631 1026 0 4990 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 24080

[startup+162.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 2306
/proc/meminfo: memFree=1555148/2059040 swapFree=4139384/4192956
[pid=2300] ppid=2298 vsize=24216 CPUtime=162.25
/proc/2300/stat : 2300 (pbscip.linux.x8) R 2298 2300 1088 0 -1 4202496 8697 0 0 0 16123 102 0 0 25 0 1 0 23408807 24797184 5226 1992294400 4194304 8395647 140733730185024 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2300/statm: 6054 5226 632 1026 0 5024 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 24216

[startup+222.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 2307
/proc/meminfo: memFree=1555272/2059040 swapFree=4139384/4192956
[pid=2300] ppid=2298 vsize=23828 CPUtime=222.23
/proc/2300/stat : 2300 (pbscip.linux.x8) R 2298 2300 1088 0 -1 4202496 11237 0 0 0 22079 144 0 0 25 0 1 0 23408807 24399872 5157 1992294400 4194304 8395647 140733730185024 18446744073709551615 6667497 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2300/statm: 5957 5157 639 1026 0 4927 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 23828

[startup+282.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 2309
/proc/meminfo: memFree=1555272/2059040 swapFree=4139384/4192956
[pid=2300] ppid=2298 vsize=24304 CPUtime=282.21
/proc/2300/stat : 2300 (pbscip.linux.x8) R 2298 2300 1088 0 -1 4202496 11315 0 0 0 28036 185 0 0 25 0 1 0 23408807 24887296 5235 1992294400 4194304 8395647 140733730185024 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2300/statm: 6076 5235 639 1026 0 5046 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 24304

[startup+342.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 2314
/proc/meminfo: memFree=1555148/2059040 swapFree=4139384/4192956
[pid=2300] ppid=2298 vsize=24304 CPUtime=342.19
/proc/2300/stat : 2300 (pbscip.linux.x8) R 2298 2300 1088 0 -1 4202496 11347 0 0 0 33993 226 0 0 25 0 1 0 23408807 24887296 5267 1992294400 4194304 8395647 140733730185024 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2300/statm: 6076 5267 639 1026 0 5046 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 24304

[startup+402.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 2315
/proc/meminfo: memFree=1554900/2059040 swapFree=4139384/4192956
[pid=2300] ppid=2298 vsize=24504 CPUtime=402.18
/proc/2300/stat : 2300 (pbscip.linux.x8) R 2298 2300 1088 0 -1 4202496 11394 0 0 0 39947 271 0 0 25 0 1 0 23408807 25092096 5314 1992294400 4194304 8395647 140733730185024 18446744073709551615 6693485 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2300/statm: 6126 5314 639 1026 0 5096 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 24504

[startup+462.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 2317
/proc/meminfo: memFree=1554900/2059040 swapFree=4139384/4192956
[pid=2300] ppid=2298 vsize=24504 CPUtime=462.16
/proc/2300/stat : 2300 (pbscip.linux.x8) R 2298 2300 1088 0 -1 4202496 11394 0 0 0 45902 314 0 0 25 0 1 0 23408807 25092096 5314 1992294400 4194304 8395647 140733730185024 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2300/statm: 6126 5314 639 1026 0 5096 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 24504

[startup+522.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 2318
/proc/meminfo: memFree=1554900/2059040 swapFree=4139384/4192956
[pid=2300] ppid=2298 vsize=24504 CPUtime=522.15
/proc/2300/stat : 2300 (pbscip.linux.x8) R 2298 2300 1088 0 -1 4202496 11394 0 0 0 51856 359 0 0 25 0 1 0 23408807 25092096 5314 1992294400 4194304 8395647 140733730185024 18446744073709551615 6389215 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2300/statm: 6126 5314 639 1026 0 5096 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 24504

[startup+582.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 2320
/proc/meminfo: memFree=1554900/2059040 swapFree=4139384/4192956
[pid=2300] ppid=2298 vsize=24504 CPUtime=582.13
/proc/2300/stat : 2300 (pbscip.linux.x8) R 2298 2300 1088 0 -1 4202496 11394 0 0 0 57814 399 0 0 25 0 1 0 23408807 25092096 5314 1992294400 4194304 8395647 140733730185024 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2300/statm: 6126 5314 639 1026 0 5096 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 24504

[startup+642.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 2322
/proc/meminfo: memFree=1554776/2059040 swapFree=4139384/4192956
[pid=2300] ppid=2298 vsize=24504 CPUtime=642.12
/proc/2300/stat : 2300 (pbscip.linux.x8) R 2298 2300 1088 0 -1 4202496 11401 0 0 0 63770 442 0 0 25 0 1 0 23408807 25092096 5321 1992294400 4194304 8395647 140733730185024 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2300/statm: 6126 5321 639 1026 0 5096 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 24504

[startup+702.301 s]

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

/proc/meminfo: memFree=1552048/2059040 swapFree=4139384/4192956
[pid=2300] ppid=2298 vsize=27100 CPUtime=1062
/proc/2300/stat : 2300 (pbscip.linux.x8) R 2298 2300 1088 0 -1 4202496 14423 0 0 0 105446 754 0 0 25 0 1 0 23408807 27750400 5955 1992294400 4194304 8395647 140733730185024 18446744073709551615 6708181 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2300/statm: 6775 5955 639 1026 0 5745 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 27100

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 2334
/proc/meminfo: memFree=1551800/2059040 swapFree=4139384/4192956
[pid=2300] ppid=2298 vsize=27100 CPUtime=1121.98
/proc/2300/stat : 2300 (pbscip.linux.x8) R 2298 2300 1088 0 -1 4202496 14475 0 0 0 111395 803 0 0 25 0 1 0 23408807 27750400 6007 1992294400 4194304 8395647 140733730185024 18446744073709551615 6697250 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2300/statm: 6775 6007 639 1026 0 5745 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 27100

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 2336
/proc/meminfo: memFree=1551552/2059040 swapFree=4139384/4192956
[pid=2300] ppid=2298 vsize=26844 CPUtime=1181.97
/proc/2300/stat : 2300 (pbscip.linux.x8) R 2298 2300 1088 0 -1 4202496 15866 0 0 0 117343 854 0 0 25 0 1 0 23408807 27488256 5926 1992294400 4194304 8395647 140733730185024 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2300/statm: 6711 5926 639 1026 0 5681 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 26844

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 2338
/proc/meminfo: memFree=1551428/2059040 swapFree=4139384/4192956
[pid=2300] ppid=2298 vsize=27476 CPUtime=1241.95
/proc/2300/stat : 2300 (pbscip.linux.x8) R 2298 2300 1088 0 -1 4202496 16728 0 0 0 123297 898 0 0 25 0 1 0 23408807 28135424 6052 1992294400 4194304 8395647 140733730185024 18446744073709551615 6698047 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2300/statm: 6869 6052 639 1026 0 5839 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 27476

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 2339
/proc/meminfo: memFree=1549816/2059040 swapFree=4139384/4192956
[pid=2300] ppid=2298 vsize=28872 CPUtime=1301.94
/proc/2300/stat : 2300 (pbscip.linux.x8) R 2298 2300 1088 0 -1 4202496 17112 0 0 0 129250 944 0 0 25 0 1 0 23408807 29564928 6436 1992294400 4194304 8395647 140733730185024 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2300/statm: 7218 6436 639 1026 0 6188 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 28872

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 2341
/proc/meminfo: memFree=1550312/2059040 swapFree=4139384/4192956
[pid=2300] ppid=2298 vsize=28012 CPUtime=1361.92
/proc/2300/stat : 2300 (pbscip.linux.x8) R 2298 2300 1088 0 -1 4202496 21172 0 0 0 135199 993 0 0 25 0 1 0 23408807 28684288 6200 1992294400 4194304 8395647 140733730185024 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2300/statm: 7003 6200 639 1026 0 5973 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 28012

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 2342
/proc/meminfo: memFree=1550312/2059040 swapFree=4139384/4192956
[pid=2300] ppid=2298 vsize=28280 CPUtime=1421.91
/proc/2300/stat : 2300 (pbscip.linux.x8) R 2298 2300 1088 0 -1 4202496 23347 0 0 0 141143 1048 0 0 25 0 1 0 23408807 28958720 6269 1992294400 4194304 8395647 140733730185024 18446744073709551615 6696334 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2300/statm: 7070 6269 639 1026 0 6040 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 28280

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 2344
/proc/meminfo: memFree=1550188/2059040 swapFree=4139384/4192956
[pid=2300] ppid=2298 vsize=28620 CPUtime=1481.89
/proc/2300/stat : 2300 (pbscip.linux.x8) R 2298 2300 1088 0 -1 4202496 24150 0 0 0 147092 1097 0 0 25 0 1 0 23408807 29306880 6336 1992294400 4194304 8395647 140733730185024 18446744073709551615 6697359 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2300/statm: 7155 6336 639 1026 0 6125 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 28620

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 2346
/proc/meminfo: memFree=1549692/2059040 swapFree=4139384/4192956
[pid=2300] ppid=2298 vsize=29056 CPUtime=1541.87
/proc/2300/stat : 2300 (pbscip.linux.x8) R 2298 2300 1088 0 -1 4202496 24260 0 0 0 153043 1144 0 0 25 0 1 0 23408807 29753344 6446 1992294400 4194304 8395647 140733730185024 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2300/statm: 7264 6446 639 1026 0 6234 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 29056

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 2347
/proc/meminfo: memFree=1549816/2059040 swapFree=4139384/4192956
[pid=2300] ppid=2298 vsize=28448 CPUtime=1601.86
/proc/2300/stat : 2300 (pbscip.linux.x8) R 2298 2300 1088 0 -1 4202496 24864 0 0 0 158995 1191 0 0 25 0 1 0 23408807 29130752 6314 1992294400 4194304 8395647 140733730185024 18446744073709551615 6644541 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2300/statm: 7112 6314 639 1026 0 6082 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 28448

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 2349
/proc/meminfo: memFree=1549692/2059040 swapFree=4139384/4192956
[pid=2300] ppid=2298 vsize=29052 CPUtime=1661.84
/proc/2300/stat : 2300 (pbscip.linux.x8) R 2298 2300 1088 0 -1 4202496 25003 0 0 0 164944 1240 0 0 25 0 1 0 23408807 29749248 6453 1992294400 4194304 8395647 140733730185024 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2300/statm: 7263 6453 639 1026 0 6233 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 29052

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 2350
/proc/meminfo: memFree=1549568/2059040 swapFree=4139384/4192956
[pid=2300] ppid=2298 vsize=29052 CPUtime=1721.83
/proc/2300/stat : 2300 (pbscip.linux.x8) R 2298 2300 1088 0 -1 4202496 25008 0 0 0 170893 1290 0 0 25 0 1 0 23408807 29749248 6458 1992294400 4194304 8395647 140733730185024 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2300/statm: 7263 6458 639 1026 0 6233 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 29052

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 2352
/proc/meminfo: memFree=1549320/2059040 swapFree=4139384/4192956
[pid=2300] ppid=2298 vsize=29196 CPUtime=1781.8
/proc/2300/stat : 2300 (pbscip.linux.x8) R 2298 2300 1088 0 -1 4202496 25054 0 0 0 176845 1335 0 0 25 0 1 0 23408807 29896704 6504 1992294400 4194304 8395647 140733730185024 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2300/statm: 7299 6504 639 1026 0 6269 0
Current children cumulated CPU time (s) 1781.8
Current children cumulated vsize (KiB) 29196

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

[startup+1785.5 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 2352
/proc/meminfo: memFree=1549320/2059040 swapFree=4139384/4192956
[pid=2300] ppid=2298 vsize=29196 CPUtime=1785
/proc/2300/stat : 2300 (pbscip.linux.x8) R 2298 2300 1088 0 -1 4202496 25054 0 0 0 177162 1338 0 0 25 0 1 0 23408807 29896704 6504 1992294400 4194304 8395647 140733730185024 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2300/statm: 7299 6504 639 1026 0 6269 0
Current children cumulated CPU time (s) 1785
Current children cumulated vsize (KiB) 29196

[startup+1787.1 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 2352
/proc/meminfo: memFree=1549320/2059040 swapFree=4139384/4192956
[pid=2300] ppid=2298 vsize=29196 CPUtime=1786.61
/proc/2300/stat : 2300 (pbscip.linux.x8) R 2298 2300 1088 0 -1 4202496 25054 0 0 0 177321 1340 0 0 25 0 1 0 23408807 29896704 6504 1992294400 4194304 8395647 140733730185024 18446744073709551615 6587074 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2300/statm: 7299 6504 639 1026 0 6269 0
Current children cumulated CPU time (s) 1786.61
Current children cumulated vsize (KiB) 29196

[startup+1788.7 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 2352
/proc/meminfo: memFree=1548948/2059040 swapFree=4139384/4192956
[pid=2300] ppid=2298 vsize=29392 CPUtime=1788.2
/proc/2300/stat : 2300 (pbscip.linux.x8) R 2298 2300 1088 0 -1 4202496 25126 0 0 0 177478 1342 0 0 25 0 1 0 23408807 30097408 6576 1992294400 4194304 8395647 140733730185024 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2300/statm: 7348 6576 639 1026 0 6318 0
Current children cumulated CPU time (s) 1788.2
Current children cumulated vsize (KiB) 29392

[startup+1789.5 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 2352
/proc/meminfo: memFree=1548948/2059040 swapFree=4139384/4192956
[pid=2300] ppid=2298 vsize=29392 CPUtime=1789.01
/proc/2300/stat : 2300 (pbscip.linux.x8) R 2298 2300 1088 0 -1 4202496 25126 0 0 0 177558 1343 0 0 25 0 1 0 23408807 30097408 6576 1992294400 4194304 8395647 140733730185024 18446744073709551615 6701858 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2300/statm: 7348 6576 639 1026 0 6318 0
Current children cumulated CPU time (s) 1789.01
Current children cumulated vsize (KiB) 29392

[startup+1789.9 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 2352
/proc/meminfo: memFree=1548948/2059040 swapFree=4139384/4192956
[pid=2300] ppid=2298 vsize=29392 CPUtime=1789.4
/proc/2300/stat : 2300 (pbscip.linux.x8) R 2298 2300 1088 0 -1 4202496 25126 0 0 0 177597 1343 0 0 25 0 1 0 23408807 30097408 6576 1992294400 4194304 8395647 140733730185024 18446744073709551615 6652352 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2300/statm: 7348 6576 639 1026 0 6318 0
Current children cumulated CPU time (s) 1789.4
Current children cumulated vsize (KiB) 29392

[startup+1790 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 2352
/proc/meminfo: memFree=1548948/2059040 swapFree=4139384/4192956
[pid=2300] ppid=2298 vsize=29392 CPUtime=1789.5
/proc/2300/stat : 2300 (pbscip.linux.x8) R 2298 2300 1088 0 -1 4202496 25126 0 0 0 177607 1343 0 0 25 0 1 0 23408807 30097408 6576 1992294400 4194304 8395647 140733730185024 18446744073709551615 6696934 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2300/statm: 7348 6576 639 1026 0 6318 0
Current children cumulated CPU time (s) 1789.5
Current children cumulated vsize (KiB) 29392

Child status: 0
Real time (s): 1790.04
CPU time (s): 1789.56
CPU user time (s): 1776.12
CPU system time (s): 13.443
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 37172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1776.11
system time used= 13.443
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25130
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= 1
involuntary context switches= 3007

runsolver used 3.18651 second user time and 8.21875 second system time

The end

Launcher Data 

Begin job on node001 at 2010-07-08 03:19:10
IDJOB=2703748
IDBENCH=1956
IDSOLVER=1213
FILE ID=node001/2703748-1278551950
PBS_JOBID= 11239529
Free space on /tmp= 62472 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_23.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-2703748-1278551950/watcher-2703748-1278551950 -o /tmp/evaluation-result-2703748-1278551950/solver-2703748-1278551950 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703748-1278551950.opb -t 1800 -m 1800

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

MD5SUM BENCH= 0a5749e09f3f6f40d04f442dc86d22a6
RANDOM SEED=941803082

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.215
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		: 3000.215
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:       1574780 kB
Buffers:         72156 kB
Cached:         307984 kB
SwapCached:       7348 kB
Active:         133904 kB
Inactive:       260348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1574780 kB
SwapTotal:     4192956 kB
SwapFree:      4139384 kB
Dirty:           12220 kB
Writeback:           0 kB
AnonPages:       11356 kB
Mapped:          11980 kB
Slab:            68108 kB
PageTables:       4204 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180016 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= 62464 MiB
End job on node001 at 2010-07-08 03:49:00