Trace number 2703766

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 solverSAT183 1789.57 1790.05

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
domset/normalized-domset_v500_e2000_w30_mw19_12.opb.PB06.opb
MD5SUM008a49e8cb0d34e0becb5a5e15efaa2a
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark182
Best CPU time to get the best result obtained on this benchmark1800.08
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 177
Optimality of the best value was proved NO
Number of variables465
Total number of constraints465
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 constraints465
Minimum length of a constraint3
Maximum length of a constraint20
Number of terms in the objective function 465
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 465
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 465
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-2703766-1278552000.opb>
0.00/0.02	c original problem has 465 variables (465 bin, 0 int, 0 impl, 0 cont) and 465 constraints
0.00/0.02	c problem read
0.00/0.02	c presolving settings loaded
0.00/0.03	o 465
0.00/0.03	c feasible solution found by trivial heuristic, objective value  4.650000e+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, 48 chg coeffs, 0 upgd conss, 2 impls, 0 clqs
0.00/0.04	c (round 2) 0 del vars, 1 del conss, 0 chg bounds, 1 chg sides, 48 chg coeffs, 0 upgd conss, 2 impls, 0 clqs
0.00/0.05	c (round 3) 0 del vars, 1 del conss, 0 chg bounds, 1 chg sides, 48 chg coeffs, 464 upgd conss, 2 impls, 0 clqs
0.00/0.06	c (round 4) 0 del vars, 7 del conss, 0 chg bounds, 130 chg sides, 336 chg coeffs, 464 upgd conss, 220 impls, 0 clqs
0.00/0.06	c (round 5) 0 del vars, 49 del conss, 0 chg bounds, 256 chg sides, 551 chg coeffs, 464 upgd conss, 220 impls, 0 clqs
0.05/0.06	c (round 6) 0 del vars, 62 del conss, 0 chg bounds, 276 chg sides, 590 chg coeffs, 464 upgd conss, 220 impls, 0 clqs
0.05/0.07	c (round 7) 0 del vars, 62 del conss, 0 chg bounds, 277 chg sides, 591 chg coeffs, 464 upgd conss, 220 impls, 0 clqs
0.05/0.08	c    (0.1s) probing: 101/465 (21.7%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.05/0.08	c    (0.1s) probing aborted: 100/100 successive totally useless probings
0.05/0.08	c presolving (8 rounds):
0.05/0.08	c  0 deleted vars, 62 deleted constraints, 0 tightened bounds, 0 added holes, 277 changed sides, 591 changed coefficients
0.05/0.08	c  220 implications, 0 cliques
0.05/0.08	c presolved problem has 465 variables (465 bin, 0 int, 0 impl, 0 cont) and 535 constraints
0.05/0.08	c     442 constraints of type <knapsack>
0.05/0.08	c      92 constraints of type <setppc>
0.05/0.08	c       1 constraints of type <logicor>
0.05/0.08	c transformed objective value is always integral (scale: 1)
0.05/0.08	c Presolving Time: 0.05
0.05/0.08	c - non default parameters ----------------------------------------------------------------------
0.05/0.08	c # SCIP version 1.2.1.3
0.05/0.08	c 
0.05/0.08	c # frequency for displaying node information lines
0.05/0.08	c # [type: int, range: [-1,2147483647], default: 100]
0.05/0.08	c display/freq = 10000
0.05/0.08	c 
0.05/0.08	c # maximal time in seconds to run
0.05/0.08	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.05/0.08	c limits/time = 1789.99
0.05/0.08	c 
0.05/0.08	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.05/0.08	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.05/0.08	c limits/memory = 1620
0.05/0.08	c 
0.05/0.08	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.05/0.08	c # [type: int, range: [1,2], default: 1]
0.05/0.08	c timing/clocktype = 2
0.05/0.08	c 
0.05/0.08	c # should presolving try to simplify inequalities
0.05/0.08	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.05/0.08	c constraints/linear/simplifyinequalities = TRUE
0.05/0.08	c 
0.05/0.08	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.05/0.08	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.05/0.08	c constraints/indicator/addCouplingCons = TRUE
0.05/0.08	c 
0.05/0.08	c # should presolving try to simplify knapsacks
0.05/0.08	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.05/0.08	c constraints/knapsack/simplifyinequalities = TRUE
0.05/0.08	c 
0.05/0.08	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.05/0.08	c # [type: int, range: [-1,2147483647], default: -1]
0.05/0.08	c separating/rapidlearning/freq = 0
0.05/0.08	c 
0.05/0.08	c -----------------------------------------------------------------------------------------------
0.05/0.08	c start solving
0.05/0.08	c 
0.49/0.59	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.49/0.59	c t 0.6s|     1 |     0 |  1948 |     - |2526k|   0 | 289 | 465 | 535 | 465 | 535 |   0 |   0 |   0 | 1.427607e+02 | 4.650000e+02 | 225.72%
0.49/0.59	o 307
0.49/0.59	c r 0.6s|     1 |     0 |  1948 |     - |2539k|   0 | 289 | 465 | 535 | 465 | 535 |   0 |   0 |   0 | 1.427607e+02 | 3.070000e+02 | 115.05%
0.49/0.60	o 306
0.49/0.60	c R 0.6s|     1 |     0 |  1948 |     - |2552k|   0 | 289 | 465 | 535 | 465 | 535 |   0 |   0 |   0 | 1.427607e+02 | 3.060000e+02 | 114.34%
0.59/0.60	o 305
0.59/0.60	c s 0.6s|     1 |     0 |  1948 |     - |2566k|   0 | 289 | 465 | 535 | 465 | 535 |   0 |   0 |   0 | 1.427607e+02 | 3.050000e+02 | 113.64%
1.10/1.18	o 211
1.10/1.18	c y 1.2s|     1 |     0 |  1948 |     - |2914k|   0 | 289 | 465 | 535 | 465 | 535 |   0 |   0 |   0 | 1.427607e+02 | 2.110000e+02 |  47.80%
1.79/1.81	c   1.8s|     1 |     0 |  2919 |     - |2837k|   0 | 347 | 465 | 535 | 465 | 755 | 220 |   0 |   0 | 1.509516e+02 | 2.110000e+02 |  39.78%
2.79/2.89	c   2.9s|     1 |     0 |  3826 |     - |3092k|   0 | 387 | 465 | 535 | 465 | 947 | 412 |   0 |   0 | 1.547347e+02 | 2.110000e+02 |  36.36%
3.99/4.07	c   4.1s|     1 |     0 |  4633 |     - |3291k|   0 | 403 | 465 | 535 | 465 |1106 | 571 |   0 |   0 | 1.569314e+02 | 2.110000e+02 |  34.45%
5.29/5.34	c   5.3s|     1 |     0 |  5328 |     - |3416k|   0 | 407 | 465 | 535 | 465 |1201 | 666 |   0 |   0 | 1.581178e+02 | 2.110000e+02 |  33.44%
6.39/6.48	c   6.5s|     1 |     0 |  5760 |     - |3483k|   0 | 415 | 465 | 535 | 465 |1271 | 736 |   0 |   0 | 1.585894e+02 | 2.110000e+02 |  33.05%
7.39/7.47	c   7.4s|     1 |     0 |  6087 |     - |3508k|   0 | 406 | 465 | 535 | 465 |1299 | 764 |   0 |   0 | 1.587818e+02 | 2.110000e+02 |  32.89%
8.29/8.40	c   8.4s|     1 |     0 |  6300 |     - |3524k|   0 | 409 | 465 | 535 | 465 |1315 | 780 |   0 |   0 | 1.588568e+02 | 2.110000e+02 |  32.82%
9.09/9.15	c   9.1s|     1 |     0 |  6360 |     - |3532k|   0 | 409 | 465 | 535 | 465 |1319 | 784 |   0 |   0 | 1.588737e+02 | 2.110000e+02 |  32.81%
9.79/9.88	c   9.9s|     1 |     0 |  6382 |     - |3539k|   0 | 409 | 465 | 535 | 465 |1320 | 785 |   0 |   0 | 1.588746e+02 | 2.110000e+02 |  32.81%
10.59/10.61	c  10.6s|     1 |     0 |  6395 |     - |3546k|   0 | 409 | 465 | 535 | 465 |1321 | 786 |   0 |   0 | 1.588762e+02 | 2.110000e+02 |  32.81%
20.68/20.76	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
20.68/20.76	c  20.7s|     1 |     2 |  6395 |     - |3560k|   0 | 409 | 465 | 535 | 465 |1321 | 786 |   0 |  25 | 1.588762e+02 | 2.110000e+02 |  32.81%
81.16/81.21	o 211
81.16/81.21	c c81.2s|    15 |    16 | 19361 | 926.1 |4307k|  14 |   - | 465 | 535 | 465 | 941 | 786 |   0 | 305 | 1.591567e+02 | 2.110000e+02 |  32.57%
81.16/81.22	o 210
81.16/81.22	c c81.2s|    15 |    16 | 19389 | 928.1 |4312k|  14 |   - | 465 | 535 | 465 | 941 | 786 |   0 | 305 | 1.591567e+02 | 2.100000e+02 |  31.95%
81.16/81.22	o 210
81.16/81.22	c c81.2s|    15 |    16 | 19392 | 928.4 |4314k|  14 |   - | 465 | 535 | 465 | 941 | 786 |   0 | 305 | 1.591567e+02 | 2.100000e+02 |  31.95%
81.16/81.22	o 208
81.16/81.22	c c81.2s|    15 |    16 | 19408 | 929.5 |4316k|  14 |   - | 465 | 535 | 465 | 941 | 786 |   0 | 305 | 1.591567e+02 | 2.080000e+02 |  30.69%
81.16/81.26	o 205
81.16/81.26	c b81.2s|    16 |    15 | 19475 | 872.0 |4226k|  14 |   - | 465 | 535 | 465 | 941 | 786 |   0 | 305 | 1.591567e+02 | 2.050000e+02 |  28.80%
88.25/88.30	o 204
88.25/88.30	c p88.3s|    27 |    28 | 28405 | 846.5 |4416k|  14 |   - | 465 | 535 | 465 | 941 | 786 |   0 | 319 | 1.591567e+02 | 2.040000e+02 |  28.18%
88.25/88.30	o 204
88.25/88.30	c p88.3s|    27 |    28 | 28417 | 847.0 |4418k|  14 |   - | 465 | 535 | 465 | 941 | 786 |   0 | 319 | 1.591567e+02 | 2.040000e+02 |  28.18%
88.25/88.31	o 203
88.25/88.31	c p88.3s|    27 |    28 | 28435 | 847.7 |4422k|  14 |   - | 465 | 535 | 465 | 941 | 786 |   0 | 319 | 1.591567e+02 | 2.030000e+02 |  27.55%
88.25/88.31	o 202
88.25/88.31	c p88.3s|    27 |    28 | 28437 | 847.8 |4424k|  14 |   - | 465 | 535 | 465 | 941 | 786 |   0 | 319 | 1.591567e+02 | 2.020000e+02 |  26.92%
88.25/88.32	o 201
88.25/88.32	c p88.3s|    27 |    28 | 28442 | 848.0 |4426k|  14 |   - | 465 | 535 | 465 | 941 | 786 |   0 | 319 | 1.591567e+02 | 2.010000e+02 |  26.29%
88.25/88.34	o 198
88.25/88.34	c b88.3s|    27 |    28 | 28483 | 849.5 |4283k|  14 | 364 | 465 | 535 | 465 | 941 | 786 |   0 | 319 | 1.591567e+02 | 1.980000e+02 |  24.41%
173.23/173.36	o 196
173.23/173.36	c p 173s|   267 |   268 |205425 | 748.2 |4700k|  27 |   - | 465 | 546 | 465 | 941 | 786 |  11 | 405 | 1.591856e+02 | 1.960000e+02 |  23.13%
173.33/173.49	o 195
173.33/173.49	c b 173s|   268 |   269 |205650 | 746.3 |4558k|  27 | 361 | 465 | 546 | 465 | 941 | 786 |  11 | 405 | 1.591856e+02 | 1.950000e+02 |  22.50%
200.23/200.33	o 194
200.23/200.33	c p 200s|   348 |   349 |263631 | 741.3 |4759k|  27 |   - | 465 | 550 | 465 | 941 | 786 |  15 | 432 | 1.592251e+02 | 1.940000e+02 |  21.84%
200.23/200.34	o 191
200.23/200.34	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
200.23/200.34	c p 200s|   348 |   349 |263637 | 741.3 |4762k|  27 |   - | 465 | 550 | 465 | 941 | 786 |  15 | 432 | 1.592251e+02 | 1.910000e+02 |  19.96%
200.23/200.34	o 190
200.23/200.34	c p 200s|   348 |   349 |263640 | 741.3 |4763k|  27 |   - | 465 | 550 | 465 | 941 | 786 |  15 | 432 | 1.592251e+02 | 1.900000e+02 |  19.33%
200.23/200.34	o 189
200.23/200.34	c p 200s|   348 |   349 |263642 | 741.3 |4764k|  27 |   - | 465 | 550 | 465 | 941 | 786 |  15 | 432 | 1.592251e+02 | 1.890000e+02 |  18.70%
645.52/645.70	o 189
645.52/645.70	c p 646s|  1604 |  1605 |  1302k| 808.8 |5547k|  31 |   - | 465 | 577 | 465 | 941 | 786 |  42 | 779 | 1.598957e+02 | 1.890000e+02 |  18.20%
645.52/645.70	o 186
645.52/645.70	c p 646s|  1604 |  1605 |  1302k| 808.8 |5547k|  31 |   - | 465 | 577 | 465 | 941 | 786 |  42 | 779 | 1.598957e+02 | 1.860000e+02 |  16.33%
645.61/645.81	o 185
645.61/645.81	c b 646s|  1605 |  1606 |  1303k| 808.4 |5413k|  31 | 319 | 465 | 577 | 465 | 941 | 786 |  42 | 779 | 1.598957e+02 | 1.850000e+02 |  15.70%
1205.37/1205.76	c  1206s| 10000 |  5013 |  2759k| 275.3 |7970k| 119 | 120 | 465 | 620 | 465 | 941 | 786 |  91 |1237 | 1.601368e+02 | 1.850000e+02 |  15.53%
1462.90/1463.31	o 184
1462.90/1463.31	c C1463s| 14596 |  6211 |  3422k| 234.1 |8803k| 119 |   - | 465 | 628 | 465 | 941 | 786 | 107 |1478 | 1.602016e+02 | 1.840000e+02 |  14.86%
1663.35/1663.85	o 183
1663.35/1663.85	c C1664s| 17596 |  6150 |  3943k| 223.8 |8705k| 119 |   - | 465 | 647 | 465 | 941 | 786 | 130 |1630 | 1.602372e+02 | 1.830000e+02 |  14.21%
1789.52/1790.01	c 
1789.52/1790.01	c SCIP Status        : solving was interrupted [time limit reached]
1789.52/1790.01	c Solving Time (sec) : 1789.99
1789.52/1790.01	c Solving Nodes      : 19452
1789.52/1790.01	c Primal Bound       : +1.83000000000000e+02 (797 solutions)
1789.52/1790.01	c Dual Bound         : +1.60255043162641e+02
1789.52/1790.01	c Gap                : 14.19 %
1789.52/1790.01	s SATISFIABLE
1789.52/1790.01	v x465 x464 x463 -x462 x461 -x460 x459 -x458 x457 -x456 x455 x454 -x453 -x452 -x451 -x450 x449 -x448 x447 -x446 -x445 -x444 -x443 
1789.52/1790.01	v -x442 -x441 -x440 -x439 -x438 x437 -x436 x435 -x434 -x433 -x432 -x431 -x430 -x429 x428 -x427 -x426 -x425 -x424 x423 -x422 -x421 
1789.52/1790.01	v x420 -x419 -x418 x417 -x416 x415 x414 x413 x412 -x411 -x410 -x409 -x408 x407 -x406 -x405 -x404 x403 -x402 -x401 -x400 x399 
1789.52/1790.01	v -x398 -x397 x396 x395 -x394 -x393 x392 -x391 -x390 -x389 x388 x387 -x386 x385 -x384 -x383 x382 -x381 -x380 -x379 -x378 -x377 
1789.52/1790.01	v -x376 x375 -x374 -x373 -x372 -x371 x370 -x369 -x368 x367 x366 x365 x364 -x363 x362 -x361 -x360 -x359 x358 x357 -x356 x355 x354 
1789.52/1790.01	v -x353 -x352 x351 -x350 -x349 -x348 -x347 -x346 -x345 -x344 -x343 -x342 -x341 -x340 -x339 -x338 x337 -x336 x335 -x334 -x333 
1789.52/1790.01	v x332 -x331 -x330 x329 -x328 x327 x326 -x325 -x324 -x323 -x322 -x321 -x320 x319 -x318 -x317 x316 x315 x314 -x313 -x312 x311 
1789.52/1790.01	v -x310 x309 -x308 x307 -x306 -x305 -x304 -x303 x302 -x301 x300 x299 -x298 x297 x296 -x295 -x294 x293 x292 -x291 -x290 -x289 x288 
1789.52/1790.01	v -x287 -x286 -x285 x284 -x283 -x282 x281 x280 -x279 -x278 x277 -x276 x275 -x274 -x273 -x272 x271 -x270 -x269 -x268 -x267 x266 
1789.52/1790.01	v -x265 x264 x263 x262 -x261 -x260 x259 -x258 -x257 -x256 -x255 -x254 -x253 -x252 -x251 -x250 x249 -x248 x247 -x246 -x245 -x244 
1789.52/1790.01	v -x243 -x242 -x241 x240 -x239 x238 -x237 -x236 -x235 -x234 x233 -x232 x231 -x230 -x229 x228 x227 x226 -x225 x224 -x223 x222 
1789.52/1790.01	v x221 -x220 -x219 x218 -x217 -x216 x215 x214 -x213 -x212 x211 -x210 -x209 x208 -x207 x206 x205 x204 x203 x202 -x201 -x200 x199 
1789.52/1790.01	v -x198 -x197 -x196 -x195 -x194 x193 -x192 -x191 x190 x189 -x188 x187 -x186 -x185 x184 -x183 -x182 -x181 -x180 x179 x178 -x177 
1789.52/1790.01	v -x176 -x175 -x174 x173 x172 x171 -x170 x169 x168 -x167 x166 -x165 x164 x163 x162 -x161 -x160 -x159 x158 -x157 x156 -x155 -x154 
1789.52/1790.01	v -x153 x152 x151 -x150 -x149 -x148 x147 x146 x145 -x144 -x143 x142 -x141 x140 x139 -x138 -x137 x136 x135 -x134 x133 x132 
1789.52/1790.01	v -x131 x130 -x129 x128 x127 -x126 -x125 -x124 x123 -x122 x121 -x120 x119 -x118 x117 x116 x115 -x114 x113 -x112 -x111 x110 x109 
1789.52/1790.01	v x108 -x107 -x106 -x105 -x104 -x103 x102 x101 -x100 -x99 x98 -x97 x96 x95 -x94 x93 x92 x91 -x90 -x89 x88 x87 -x86 x85 -x84 x83 
1789.52/1790.01	v x82 x81 -x80 -x79 x78 -x77 -x76 -x75 x74 x73 x72 -x71 x70 x69 x68 -x67 -x66 x65 -x64 -x63 -x62 -x61 -x60 -x59 -x58 x57 x56 
1789.52/1790.01	v -x55 -x54 x53 -x52 -x51 x50 -x49 -x48 -x47 x46 -x45 -x44 -x43 x42 -x41 -x40 -x39 x38 -x37 -x36 -x35 -x34 -x33 -x32 -x31 x30 -x29 
1789.52/1790.01	v -x28 x27 x26 -x25 -x24 -x23 x22 x21 -x20 x19 -x18 -x17 x16 -x15 -x14 -x13 x12 -x11 x10 x9 x8 x7 -x6 x5 -x4 -x3 x2 -x1 
1789.52/1790.01	c SCIP Status        : solving was interrupted [time limit reached]
1789.52/1790.01	c Solving Time       :    1789.99
1789.52/1790.01	c Original Problem   :
1789.52/1790.01	c   Problem name     : HOME/instance-2703766-1278552000.opb
1789.52/1790.01	c   Variables        : 465 (465 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.52/1790.01	c   Constraints      : 465 initial, 465 maximal
1789.52/1790.01	c Presolved Problem  :
1789.52/1790.01	c   Problem name     : t_HOME/instance-2703766-1278552000.opb
1789.52/1790.01	c   Variables        : 465 (465 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.52/1790.01	c   Constraints      : 535 initial, 652 maximal
1789.52/1790.01	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1789.52/1790.01	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1789.52/1790.01	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1789.52/1790.01	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1789.52/1790.01	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1789.52/1790.01	c   implics          :       0.00          0          0          0          0          0          0          0          0
1789.52/1790.01	c   probing          :       0.01          0          0          0          0          0          0          0          0
1789.52/1790.01	c   knapsack         :       0.02          0          0          0          0          0         20        276        543
1789.52/1790.01	c   setppc           :       0.00          0          0          0          0          0         41          0          0
1789.52/1790.01	c   linear           :       0.01          0          0          0          0          0          1          1         48
1789.52/1790.01	c   logicor          :       0.00          0          0          0          0          0          0          0          0
1789.52/1790.01	c   root node        :          -          0          -          -          0          -          -          -          -
1789.52/1790.01	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1789.52/1790.01	c   integral         :          0          0          0      13584          0          0         26          0          0      27132
1789.52/1790.01	c   knapsack         :        442         11     122340          0          0          0      85529        788          0          0
1789.52/1790.01	c   setppc           :         92         11     122339          0          0          0       3282          0          0          0
1789.52/1790.01	c   logicor          :          1+        11      16580          0          0          0          0          0          0          0
1789.52/1790.01	c   countsols        :          0          0          0          0          0          0          0          0          0          0
1789.52/1790.01	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1789.52/1790.01	c   integral         :     162.95       0.00       0.00     162.95       0.00
1789.52/1790.01	c   knapsack         :       8.76       0.08       8.68       0.00       0.00
1789.52/1790.01	c   setppc           :       0.61       0.00       0.61       0.00       0.00
1789.52/1790.01	c   logicor          :       0.10       0.00       0.10       0.00       0.00
1789.52/1790.01	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1789.52/1790.01	c Propagators        :       Time      Calls    Cutoffs    DomReds
1789.52/1790.01	c   vbounds          :       0.08          2          0          0
1789.52/1790.01	c   rootredcost      :       0.08         18          0          0
1789.52/1790.01	c   pseudoobj        :       2.64     122438          0          0
1789.52/1790.01	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1789.52/1790.01	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
1789.52/1790.01	c   infeasible LP    :       0.02        139        139        139        3.8          0        0.0          0
1789.52/1790.01	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1789.52/1790.01	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1789.52/1790.01	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1789.52/1790.01	c   applied globally :          -          -          -        139        3.8          -          -          -
1789.52/1790.01	c   applied locally  :          -          -          -          0        0.0          -          -          -
1789.52/1790.01	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1789.52/1790.01	c   cut pool         :       0.00         10          -          -        321          -    (maximal pool size: 1492)
1789.52/1790.01	c   redcost          :       1.65      24354          0     266140          0          0
1789.52/1790.01	c   impliedbounds    :       0.00         11          0          0         36          0
1789.52/1790.01	c   intobj           :       0.00          0          0          0          0          0
1789.52/1790.01	c   cgmip            :       0.00          0          0          0          0          0
1789.52/1790.01	c   gomory           :       3.22         11          0          0          0          0
1789.52/1790.01	c   strongcg         :       3.03         11          0          0          0          0
1789.52/1790.01	c   cmir             :       0.37         10          0          0        863          0
1789.52/1790.01	c   flowcover        :       0.48         10          0          0        984          0
1789.52/1790.01	c   clique           :       0.00          1          0          0          0          0
1789.52/1790.01	c   zerohalf         :       0.00          0          0          0          0          0
1789.52/1790.01	c   mcf              :       0.03          7          0          0        131          0
1789.52/1790.01	c   rapidlearning    :       0.29          1          0          0          0          0
1789.52/1790.01	c Pricers            :       Time      Calls       Vars
1789.52/1790.01	c   problem variables:       0.00          0          0
1789.52/1790.01	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1789.52/1790.01	c   relpscost        :     162.92      13584          0         26          0          0      27132
1789.52/1790.01	c   pscost           :       0.00          0          0          0          0          0          0
1789.52/1790.01	c   inference        :       0.00          0          0          0          0          0          0
1789.52/1790.01	c   mostinf          :       0.00          0          0          0          0          0          0
1789.52/1790.01	c   leastinf         :       0.00          0          0          0          0          0          0
1789.52/1790.01	c   fullstrong       :       0.00          0          0          0          0          0          0
1789.52/1790.01	c   allfullstrong    :       0.00          0          0          0          0          0          0
1789.52/1790.01	c   random           :       0.00          0          0          0          0          0          0
1789.52/1790.01	c Primal Heuristics  :       Time      Calls      Found
1789.52/1790.01	c   LP solutions     :       0.00          -          0
1789.52/1790.01	c   pseudo solutions :       0.00          -          0
1789.52/1790.01	c   oneopt           :       0.03         12          4
1789.52/1790.01	c   crossover        :       0.57          7          7
1789.52/1790.01	c   fracdiving       :      56.06         23          0
1789.52/1790.01	c   veclendiving     :      85.14         45         77
1789.52/1790.01	c   linesearchdiving :      76.58         46         38
1789.52/1790.01	c   rootsoldiving    :      12.31         31          0
1789.52/1790.01	c   coefdiving       :     220.15         81        160
1789.52/1790.01	c   pscostdiving     :     317.87        169        347
1789.52/1790.01	c   trivial          :       0.00          2          3
1789.52/1790.01	c   simplerounding   :       0.89      22855         24
1789.52/1790.01	c   zirounding       :       0.92       1301         26
1789.52/1790.01	c   rounding         :      14.01       6877          1
1789.52/1790.01	c   shifting         :       3.48       1894          1
1789.52/1790.01	c   intshifting      :       0.00          0          0
1789.52/1790.01	c   twoopt           :       0.00          0          0
1789.52/1790.01	c   fixandinfer      :       0.00          0          0
1789.52/1790.01	c   feaspump         :       0.00          0          0
1789.52/1790.01	c   intdiving        :       0.00          0          0
1789.52/1790.01	c   actconsdiving    :       0.00          0          0
1789.52/1790.01	c   objpscostdiving  :      51.68          6        108
1789.52/1790.01	c   guideddiving     :      56.52         23          0
1789.52/1790.01	c   octane           :       0.00          0          0
1789.52/1790.01	c   rens             :       0.01          0          0
1789.52/1790.01	c   rins             :       0.00          0          0
1789.52/1790.01	c   localbranching   :       0.00          0          0
1789.52/1790.01	c   mutation         :       0.00          0          0
1789.52/1790.01	c   dins             :       0.00          0          0
1789.52/1790.01	c   undercover       :       0.00          0          0
1789.52/1790.01	c   nlp              :       0.02          0          0
1789.52/1790.01	c   trysol           :       0.02          0          0
1789.52/1790.01	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1789.52/1790.01	c   primal LP        :       0.01          0          0       0.00          -
1789.52/1790.01	c   dual LP          :     699.41      28703    1854337      64.60    2651.30
1789.52/1790.01	c   lex dual LP      :       0.00          0          0       0.00          -
1789.52/1790.01	c   barrier LP       :       0.00          0          0       0.00          -
1789.52/1790.01	c   diving/probing LP:     846.01      56522    2413012      42.69    2852.24
1789.52/1790.01	c   strong branching :     161.40       1756     344307     196.07    2133.23
1789.52/1790.01	c     (at root node) :          -         25      14629     585.16          -
1789.52/1790.01	c   conflict analysis:       0.00          0          0       0.00          -
1789.52/1790.01	c B&B Tree           :
1789.52/1790.01	c   number of runs   :          1
1789.52/1790.01	c   nodes            :      19452
1789.52/1790.01	c   nodes (total)    :      19452
1789.52/1790.01	c   nodes left       :       6696
1789.52/1790.01	c   max depth        :        119
1789.52/1790.01	c   max depth (total):        119
1789.52/1790.01	c   backtracks       :       3067 (15.8%)
1789.52/1790.01	c   delayed cutoffs  :          0
1789.52/1790.01	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
1789.52/1790.01	c   avg switch length:       6.16
1789.52/1790.02	c   switching time   :       2.36
1789.52/1790.02	c Solution           :
1789.52/1790.02	c   Solutions found  :        797 (27 improvements)
1789.52/1790.02	c   First Solution   : +4.65000000000000e+02   (in run 1, after 0 nodes, 0.01 seconds, depth 0, found by <trivial>)
1789.52/1790.02	c   Primal Bound     : +1.83000000000000e+02   (in run 1, after 17596 nodes, 1663.83 seconds, depth 102, found by <crossover>)
1789.52/1790.02	c   Dual Bound       : +1.60255043162641e+02
1789.52/1790.02	c   Gap              :      14.19 %
1789.52/1790.02	c   Root Dual Bound  : +1.58876172099040e+02
1789.52/1790.02	c   Root Iterations  :       6395
1789.52/1790.04	c Time complete: 1789.56.

Verifier Data 

OK	183

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2703766-1278552000/watcher-2703766-1278552000 -o /tmp/evaluation-result-2703766-1278552000/solver-2703766-1278552000 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703766-1278552000.opb -t 1800 -m 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 31188
/proc/meminfo: memFree=1769104/2059040 swapFree=4139656/4192956
[pid=31188] ppid=31186 vsize=7904 CPUtime=0
/proc/31188/stat : 31188 (pbscip.linux.x8) R 31186 31188 30472 0 -1 4202496 1150 0 0 0 0 0 0 0 25 0 1 0 23408372 8093696 1062 1992294400 4194304 8395647 140735575309296 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31188/statm: 1976 1071 365 1026 0 946 0

[startup+0.0685609 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 31188
/proc/meminfo: memFree=1769104/2059040 swapFree=4139656/4192956
[pid=31188] ppid=31186 vsize=16672 CPUtime=0.05
/proc/31188/stat : 31188 (pbscip.linux.x8) R 31186 31188 30472 0 -1 4202496 3580 0 0 0 5 0 0 0 25 0 1 0 23408372 17072128 3138 1992294400 4194304 8395647 140735575309296 18446744073709551615 4288187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31188/statm: 4168 3138 493 1026 0 3138 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 16672

[startup+0.101564 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 31188
/proc/meminfo: memFree=1769104/2059040 swapFree=4139656/4192956
[pid=31188] ppid=31186 vsize=17748 CPUtime=0.1
/proc/31188/stat : 31188 (pbscip.linux.x8) R 31186 31188 30472 0 -1 4202496 4000 0 0 0 9 1 0 0 25 0 1 0 23408372 18173952 3553 1992294400 4194304 8395647 140735575309296 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31188/statm: 4437 3553 570 1026 0 3407 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 17748

[startup+0.301584 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 31188
/proc/meminfo: memFree=1769104/2059040 swapFree=4139656/4192956
[pid=31188] ppid=31186 vsize=18748 CPUtime=0.29
/proc/31188/stat : 31188 (pbscip.linux.x8) R 31186 31188 30472 0 -1 4202496 4207 0 0 0 28 1 0 0 25 0 1 0 23408372 19197952 3760 1992294400 4194304 8395647 140735575309296 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31188/statm: 4687 3760 576 1026 0 3657 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18748

[startup+0.701625 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 31188
/proc/meminfo: memFree=1769104/2059040 swapFree=4139656/4192956
[pid=31188] ppid=31186 vsize=19804 CPUtime=0.69
/proc/31188/stat : 31188 (pbscip.linux.x8) R 31186 31188 30472 0 -1 4202496 4441 0 0 0 68 1 0 0 25 0 1 0 23408372 20279296 3994 1992294400 4194304 8395647 140735575309296 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31188/statm: 4951 3994 595 1026 0 3921 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19804

[startup+1.50071 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31189
/proc/meminfo: memFree=1745288/2059040 swapFree=4139656/4192956
[pid=31188] ppid=31186 vsize=20888 CPUtime=1.49
/proc/31188/stat : 31188 (pbscip.linux.x8) R 31186 31188 30472 0 -1 4202496 7109 0 0 0 144 5 0 0 25 0 1 0 23408372 21389312 4445 1992294400 4194304 8395647 140735575309296 18446744073709551615 6701784 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31188/statm: 5222 4445 629 1026 0 4192 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20888

[startup+3.10087 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31189
/proc/meminfo: memFree=1753224/2059040 swapFree=4139656/4192956
[pid=31188] ppid=31186 vsize=22000 CPUtime=3.09
/proc/31188/stat : 31188 (pbscip.linux.x8) R 31186 31188 30472 0 -1 4202496 7271 0 0 0 304 5 0 0 25 0 1 0 23408372 22528000 4607 1992294400 4194304 8395647 140735575309296 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31188/statm: 5500 4607 629 1026 0 4470 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22000

[startup+6.3012 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31189
/proc/meminfo: memFree=1750372/2059040 swapFree=4139656/4192956
[pid=31188] ppid=31186 vsize=25120 CPUtime=6.29
/proc/31188/stat : 31188 (pbscip.linux.x8) R 31186 31188 30472 0 -1 4202496 8025 0 0 0 622 7 0 0 25 0 1 0 23408372 25722880 5361 1992294400 4194304 8395647 140735575309296 18446744073709551615 6696973 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31188/statm: 6280 5361 629 1026 0 5250 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25120

[startup+12.7009 s]
/proc/loadavg: 1.16 1.03 1.01 2/107 31189
/proc/meminfo: memFree=1749520/2059040 swapFree=4139656/4192956
[pid=31188] ppid=31186 vsize=23748 CPUtime=12.69
/proc/31188/stat : 31188 (pbscip.linux.x8) R 31186 31188 30472 0 -1 4202496 8557 0 0 0 1259 10 0 0 25 0 1 0 23408372 24317952 5156 1992294400 4194304 8395647 140735575309296 18446744073709551615 6701828 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31188/statm: 5937 5156 631 1026 0 4907 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23748

[startup+25.5012 s]
/proc/loadavg: 1.41 1.10 1.03 2/107 31189
/proc/meminfo: memFree=1749520/2059040 swapFree=4139656/4192956
[pid=31188] ppid=31186 vsize=24264 CPUtime=25.49
/proc/31188/stat : 31188 (pbscip.linux.x8) R 31186 31188 30472 0 -1 4202496 8617 0 0 0 2533 16 0 0 25 0 1 0 23408372 24846336 5216 1992294400 4194304 8395647 140735575309296 18446744073709551615 6693364 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31188/statm: 6066 5216 632 1026 0 5036 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 24264

[startup+51.1018 s]
/proc/loadavg: 1.27 1.09 1.03 2/107 31191
/proc/meminfo: memFree=1749520/2059040 swapFree=4139656/4192956
[pid=31188] ppid=31186 vsize=24264 CPUtime=51.07
/proc/31188/stat : 31188 (pbscip.linux.x8) R 31186 31188 30472 0 -1 4202496 8619 0 0 0 5076 31 0 0 25 0 1 0 23408372 24846336 5218 1992294400 4194304 8395647 140735575309296 18446744073709551615 6693378 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31188/statm: 6066 5218 634 1026 0 5036 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 24264

[startup+102.309 s]
/proc/loadavg: 1.11 1.07 1.02 2/107 31191
/proc/meminfo: memFree=1749520/2059040 swapFree=4139656/4192956
[pid=31188] ppid=31186 vsize=24264 CPUtime=102.25
/proc/31188/stat : 31188 (pbscip.linux.x8) R 31186 31188 30472 0 -1 4202496 8633 0 0 0 10161 64 0 0 25 0 1 0 23408372 24846336 5232 1992294400 4194304 8395647 140735575309296 18446744073709551615 6708364 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31188/statm: 6066 5232 634 1026 0 5036 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 24264

[startup+162.301 s]
/proc/loadavg: 1.04 1.06 1.02 2/107 31196
/proc/meminfo: memFree=1749152/2059040 swapFree=4139656/4192956
[pid=31188] ppid=31186 vsize=24244 CPUtime=162.23
/proc/31188/stat : 31188 (pbscip.linux.x8) R 31186 31188 30472 0 -1 4202496 10709 0 0 0 16114 109 0 0 25 0 1 0 23408372 24825856 5240 1992294400 4194304 8395647 140735575309296 18446744073709551615 6670389 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31188/statm: 6061 5240 637 1026 0 5031 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 24244

[startup+222.302 s]
/proc/loadavg: 1.01 1.04 1.01 2/107 31198
/proc/meminfo: memFree=1749152/2059040 swapFree=4139656/4192956
[pid=31188] ppid=31186 vsize=24532 CPUtime=222.22
/proc/31188/stat : 31188 (pbscip.linux.x8) R 31186 31188 30472 0 -1 4202496 10773 0 0 0 22065 157 0 0 25 0 1 0 23408372 25120768 5304 1992294400 4194304 8395647 140735575309296 18446744073709551615 6652668 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31188/statm: 6133 5304 637 1026 0 5103 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 24532

[startup+282.302 s]
/proc/loadavg: 1.00 1.03 1.01 2/107 31200
/proc/meminfo: memFree=1749152/2059040 swapFree=4139656/4192956
[pid=31188] ppid=31186 vsize=24532 CPUtime=282.2
/proc/31188/stat : 31188 (pbscip.linux.x8) R 31186 31188 30472 0 -1 4202496 10778 0 0 0 28020 200 0 0 25 0 1 0 23408372 25120768 5309 1992294400 4194304 8395647 140735575309296 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31188/statm: 6133 5309 637 1026 0 5103 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 24532

[startup+342.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 31200
/proc/meminfo: memFree=1749028/2059040 swapFree=4139656/4192956
[pid=31188] ppid=31186 vsize=24852 CPUtime=342.19
/proc/31188/stat : 31188 (pbscip.linux.x8) R 31186 31188 30472 0 -1 4202496 10848 0 0 0 33972 247 0 0 25 0 1 0 23408372 25448448 5379 1992294400 4194304 8395647 140735575309296 18446744073709551615 6697359 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31188/statm: 6213 5379 637 1026 0 5183 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 24852

[startup+402.301 s]
/proc/loadavg: 1.03 1.03 1.00 2/107 31202
/proc/meminfo: memFree=1749028/2059040 swapFree=4139656/4192956
[pid=31188] ppid=31186 vsize=24852 CPUtime=402.17
/proc/31188/stat : 31188 (pbscip.linux.x8) R 31186 31188 30472 0 -1 4202496 10848 0 0 0 39921 296 0 0 25 0 1 0 23408372 25448448 5379 1992294400 4194304 8395647 140735575309296 18446744073709551615 6696406 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31188/statm: 6213 5379 637 1026 0 5183 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 24852

[startup+462.301 s]
/proc/loadavg: 1.01 1.02 1.00 3/107 31204
/proc/meminfo: memFree=1749028/2059040 swapFree=4139656/4192956
[pid=31188] ppid=31186 vsize=24852 CPUtime=462.15
/proc/31188/stat : 31188 (pbscip.linux.x8) R 31186 31188 30472 0 -1 4202496 10848 0 0 0 45872 343 0 0 25 0 1 0 23408372 25448448 5379 1992294400 4194304 8395647 140735575309296 18446744073709551615 6696326 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31188/statm: 6213 5379 637 1026 0 5183 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 24852

[startup+522.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 31206
/proc/meminfo: memFree=1749276/2059040 swapFree=4139656/4192956
[pid=31188] ppid=31186 vsize=24384 CPUtime=522.14
/proc/31188/stat : 31188 (pbscip.linux.x8) R 31186 31188 30472 0 -1 4202496 12852 0 0 0 51822 392 0 0 25 0 1 0 23408372 24969216 5293 1992294400 4194304 8395647 140735575309296 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31188/statm: 6096 5293 642 1026 0 5066 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 24384

[startup+582.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 31208
/proc/meminfo: memFree=1748656/2059040 swapFree=4139656/4192956
[pid=31188] ppid=31186 vsize=24668 CPUtime=582.13
/proc/31188/stat : 31188 (pbscip.linux.x8) R 31186 31188 30472 0 -1 4202496 13677 0 0 0 57781 432 0 0 25 0 1 0 23408372 25260032 5350 1992294400 4194304 8395647 140735575309296 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31188/statm: 6167 5350 642 1026 0 5137 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 24668

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 31208
/proc/meminfo: memFree=1748656/2059040 swapFree=4139656/4192956
[pid=31188] ppid=31186 vsize=24940 CPUtime=642.11
/proc/31188/stat : 31188 (pbscip.linux.x8) R 31186 31188 30472 0 -1 4202496 13776 0 0 0 63738 473 0 0 25 0 1 0 23408372 25538560 5449 1992294400 4194304 8395647 140735575309296 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31188/statm: 6235 5449 642 1026 0 5205 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 24940

[startup+702.301 s]

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

/proc/meminfo: memFree=1746300/2059040 swapFree=4139656/4192956
[pid=31188] ppid=31186 vsize=27220 CPUtime=1062
/proc/31188/stat : 31188 (pbscip.linux.x8) R 31186 31188 30472 0 -1 4202496 19915 0 0 0 105357 843 0 0 25 0 1 0 23408372 27873280 6005 1992294400 4194304 8395647 140735575309296 18446744073709551615 6744801 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31188/statm: 6805 6005 642 1026 0 5775 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 27220

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31222
/proc/meminfo: memFree=1744440/2059040 swapFree=4139656/4192956
[pid=31188] ppid=31186 vsize=29120 CPUtime=1121.98
/proc/31188/stat : 31188 (pbscip.linux.x8) R 31186 31188 30472 0 -1 4202496 21111 0 0 0 111308 890 0 0 25 0 1 0 23408372 29818880 6463 1992294400 4194304 8395647 140735575309296 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31188/statm: 7280 6463 642 1026 0 6250 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 29120

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31224
/proc/meminfo: memFree=1744316/2059040 swapFree=4139656/4192956
[pid=31188] ppid=31186 vsize=29120 CPUtime=1181.97
/proc/31188/stat : 31188 (pbscip.linux.x8) R 31186 31188 30472 0 -1 4202496 21114 0 0 0 117258 939 0 0 25 0 1 0 23408372 29818880 6466 1992294400 4194304 8395647 140735575309296 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31188/statm: 7280 6466 642 1026 0 6250 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 29120

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31224
/proc/meminfo: memFree=1744068/2059040 swapFree=4139656/4192956
[pid=31188] ppid=31186 vsize=29120 CPUtime=1241.95
/proc/31188/stat : 31188 (pbscip.linux.x8) R 31186 31188 30472 0 -1 4202496 21120 0 0 0 123208 987 0 0 25 0 1 0 23408372 29818880 6472 1992294400 4194304 8395647 140735575309296 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31188/statm: 7280 6472 642 1026 0 6250 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 29120

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31226
/proc/meminfo: memFree=1743200/2059040 swapFree=4139656/4192956
[pid=31188] ppid=31186 vsize=29720 CPUtime=1301.95
/proc/31188/stat : 31188 (pbscip.linux.x8) R 31186 31188 30472 0 -1 4202496 21302 0 0 0 129159 1036 0 0 25 0 1 0 23408372 30433280 6654 1992294400 4194304 8395647 140735575309296 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31188/statm: 7430 6654 642 1026 0 6400 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 29720

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31228
/proc/meminfo: memFree=1742828/2059040 swapFree=4139656/4192956
[pid=31188] ppid=31186 vsize=30092 CPUtime=1361.93
/proc/31188/stat : 31188 (pbscip.linux.x8) R 31186 31188 30472 0 -1 4202496 21398 0 0 0 135104 1089 0 0 25 0 1 0 23408372 30814208 6750 1992294400 4194304 8395647 140735575309296 18446744073709551615 6693401 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31188/statm: 7523 6750 642 1026 0 6493 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 30092

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31230
/proc/meminfo: memFree=1742704/2059040 swapFree=4139656/4192956
[pid=31188] ppid=31186 vsize=30092 CPUtime=1421.92
/proc/31188/stat : 31188 (pbscip.linux.x8) R 31186 31188 30472 0 -1 4202496 21429 0 0 0 141056 1136 0 0 25 0 1 0 23408372 30814208 6781 1992294400 4194304 8395647 140735575309296 18446744073709551615 6667497 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31188/statm: 7523 6781 642 1026 0 6493 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 30092

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31232
/proc/meminfo: memFree=1742704/2059040 swapFree=4139656/4192956
[pid=31188] ppid=31186 vsize=29792 CPUtime=1481.89
/proc/31188/stat : 31188 (pbscip.linux.x8) R 31186 31188 30472 0 -1 4202496 24198 0 0 0 146998 1191 0 0 25 0 1 0 23408372 30507008 6687 1992294400 4194304 8395647 140735575309296 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31188/statm: 7448 6687 642 1026 0 6418 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 29792

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31232
/proc/meminfo: memFree=1742704/2059040 swapFree=4139656/4192956
[pid=31188] ppid=31186 vsize=30052 CPUtime=1541.88
/proc/31188/stat : 31188 (pbscip.linux.x8) R 31186 31188 30472 0 -1 4202496 25005 0 0 0 152944 1244 0 0 25 0 1 0 23408372 30773248 6758 1992294400 4194304 8395647 140735575309296 18446744073709551615 6693729 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31188/statm: 7513 6758 642 1026 0 6483 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 30052

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31234
/proc/meminfo: memFree=1742580/2059040 swapFree=4139656/4192956
[pid=31188] ppid=31186 vsize=30368 CPUtime=1601.86
/proc/31188/stat : 31188 (pbscip.linux.x8) R 31186 31188 30472 0 -1 4202496 25798 0 0 0 158894 1292 0 0 25 0 1 0 23408372 31096832 6815 1992294400 4194304 8395647 140735575309296 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31188/statm: 7592 6815 642 1026 0 6562 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 30368

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31236
/proc/meminfo: memFree=1742456/2059040 swapFree=4139656/4192956
[pid=31188] ppid=31186 vsize=30368 CPUtime=1661.85
/proc/31188/stat : 31188 (pbscip.linux.x8) R 31186 31188 30472 0 -1 4202496 25798 0 0 0 164847 1338 0 0 25 0 1 0 23408372 31096832 6815 1992294400 4194304 8395647 140735575309296 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31188/statm: 7592 6815 642 1026 0 6562 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 30368

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31238
/proc/meminfo: memFree=1742580/2059040 swapFree=4139656/4192956
[pid=31188] ppid=31186 vsize=30056 CPUtime=1721.83
/proc/31188/stat : 31188 (pbscip.linux.x8) R 31186 31188 30472 0 -1 4202496 30793 0 0 0 170791 1392 0 0 25 0 1 0 23408372 30777344 6740 1992294400 4194304 8395647 140735575309296 18446744073709551615 6693716 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31188/statm: 7514 6740 642 1026 0 6484 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 30056

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31240
/proc/meminfo: memFree=1741588/2059040 swapFree=4139656/4192956
[pid=31188] ppid=31186 vsize=30896 CPUtime=1781.82
/proc/31188/stat : 31188 (pbscip.linux.x8) R 31186 31188 30472 0 -1 4202496 31703 0 0 0 176736 1446 0 0 25 0 1 0 23408372 31637504 6914 1992294400 4194304 8395647 140735575309296 18446744073709551615 6693766 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31188/statm: 7724 6914 642 1026 0 6694 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 30896

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

[startup+1785.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31240
/proc/meminfo: memFree=1741588/2059040 swapFree=4139656/4192956
[pid=31188] ppid=31186 vsize=30896 CPUtime=1785.02
/proc/31188/stat : 31188 (pbscip.linux.x8) R 31186 31188 30472 0 -1 4202496 31703 0 0 0 177053 1449 0 0 25 0 1 0 23408372 31637504 6914 1992294400 4194304 8395647 140735575309296 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31188/statm: 7724 6914 642 1026 0 6694 0
Current children cumulated CPU time (s) 1785.02
Current children cumulated vsize (KiB) 30896

[startup+1787.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31240
/proc/meminfo: memFree=1741588/2059040 swapFree=4139656/4192956
[pid=31188] ppid=31186 vsize=30896 CPUtime=1786.61
/proc/31188/stat : 31188 (pbscip.linux.x8) R 31186 31188 30472 0 -1 4202496 31703 0 0 0 177211 1450 0 0 25 0 1 0 23408372 31637504 6914 1992294400 4194304 8395647 140735575309296 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31188/statm: 7724 6914 642 1026 0 6694 0
Current children cumulated CPU time (s) 1786.61
Current children cumulated vsize (KiB) 30896

[startup+1788.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31240
/proc/meminfo: memFree=1741588/2059040 swapFree=4139656/4192956
[pid=31188] ppid=31186 vsize=30896 CPUtime=1788.22
/proc/31188/stat : 31188 (pbscip.linux.x8) R 31186 31188 30472 0 -1 4202496 31703 0 0 0 177371 1451 0 0 25 0 1 0 23408372 31637504 6914 1992294400 4194304 8395647 140735575309296 18446744073709551615 6693729 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31188/statm: 7724 6914 642 1026 0 6694 0
Current children cumulated CPU time (s) 1788.22
Current children cumulated vsize (KiB) 30896

[startup+1789.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31240
/proc/meminfo: memFree=1741588/2059040 swapFree=4139656/4192956
[pid=31188] ppid=31186 vsize=30896 CPUtime=1789.02
/proc/31188/stat : 31188 (pbscip.linux.x8) R 31186 31188 30472 0 -1 4202496 31703 0 0 0 177450 1452 0 0 25 0 1 0 23408372 31637504 6914 1992294400 4194304 8395647 140735575309296 18446744073709551615 6696283 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31188/statm: 7724 6914 642 1026 0 6694 0
Current children cumulated CPU time (s) 1789.02
Current children cumulated vsize (KiB) 30896

[startup+1789.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31240
/proc/meminfo: memFree=1741588/2059040 swapFree=4139656/4192956
[pid=31188] ppid=31186 vsize=30896 CPUtime=1789.42
/proc/31188/stat : 31188 (pbscip.linux.x8) R 31186 31188 30472 0 -1 4202496 31703 0 0 0 177489 1453 0 0 25 0 1 0 23408372 31637504 6914 1992294400 4194304 8395647 140735575309296 18446744073709551615 6697268 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31188/statm: 7724 6914 642 1026 0 6694 0
Current children cumulated CPU time (s) 1789.42
Current children cumulated vsize (KiB) 30896

[startup+1790 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31240
/proc/meminfo: memFree=1741588/2059040 swapFree=4139656/4192956
[pid=31188] ppid=31186 vsize=30896 CPUtime=1789.52
/proc/31188/stat : 31188 (pbscip.linux.x8) R 31186 31188 30472 0 -1 4202496 31703 0 0 0 177499 1453 0 0 25 0 1 0 23408372 31637504 6914 1992294400 4194304 8395647 140735575309296 18446744073709551615 6697367 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31188/statm: 7724 6914 642 1026 0 6694 0
Current children cumulated CPU time (s) 1789.52
Current children cumulated vsize (KiB) 30896

Child status: 0
Real time (s): 1790.05
CPU time (s): 1789.57
CPU user time (s): 1775.04
CPU system time (s): 14.5348
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 39888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1775.04
system time used= 14.5348
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31707
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= 4875

runsolver used 3.10053 second user time and 8.30274 second system time

The end

Launcher Data 

Begin job on node083 at 2010-07-08 03:20:00
IDJOB=2703766
IDBENCH=1960
IDSOLVER=1213
FILE ID=node083/2703766-1278552000
PBS_JOBID= 11239480
Free space on /tmp= 62540 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_12.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-2703766-1278552000/watcher-2703766-1278552000 -o /tmp/evaluation-result-2703766-1278552000/solver-2703766-1278552000 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703766-1278552000.opb -t 1800 -m 1800

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

MD5SUM BENCH= 008a49e8cb0d34e0becb5a5e15efaa2a
RANDOM SEED=287218847

node083.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		: 3000.249
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	: 6000.49
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		: 3000.249
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	: 5999.80
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1769508 kB
Buffers:         42072 kB
Cached:         149304 kB
SwapCached:       6428 kB
Active:          46696 kB
Inactive:       157868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1769508 kB
SwapTotal:     4192956 kB
SwapFree:      4139656 kB
Dirty:           10460 kB
Writeback:           0 kB
AnonPages:       11396 kB
Mapped:          11940 kB
Slab:            62800 kB
PageTables:       4124 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182220 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= 62532 MiB
End job on node083 at 2010-07-08 03:49:50