Trace number 2666911

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solverSAT (TO)193 1800.17 1800.71

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
domset/normalized-domset_v500_e2000_w30_mw19_13.opb.PB06.opb
MD5SUM9828b7020b058ee74169951dda258843
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark191
Best CPU time to get the best result obtained on this benchmark1800.13
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 186
Optimality of the best value was proved NO
Number of variables476
Total number of constraints476
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 constraints476
Minimum length of a constraint3
Maximum length of a constraint20
Number of terms in the objective function 476
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 476
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 476
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c SCIP version 1.2.1.2 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2] [Expressions interpreter: NONE]
0.00/0.00	c Copyright (c) 2002-2010 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-2666911-1276365372.opb>
0.01/0.02	c original problem has 476 variables (476 bin, 0 int, 0 impl, 0 cont) and 476 constraints
0.01/0.02	c problem read
0.01/0.02	c presolving settings loaded
0.01/0.03	o 476
0.01/0.03	c feasible solution found by trivial heuristic, objective value  4.760000e+02
0.01/0.03	c presolving:
0.01/0.03	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 27 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
0.01/0.05	c (round 2) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 27 chg coeffs, 476 upgd conss, 0 impls, 0 clqs
0.01/0.07	c (round 3) 0 del vars, 1 del conss, 0 chg bounds, 111 chg sides, 344 chg coeffs, 476 upgd conss, 210 impls, 0 clqs
0.01/0.07	c (round 4) 0 del vars, 39 del conss, 0 chg bounds, 236 chg sides, 537 chg coeffs, 476 upgd conss, 210 impls, 0 clqs
0.01/0.08	c (round 5) 0 del vars, 48 del conss, 0 chg bounds, 251 chg sides, 558 chg coeffs, 476 upgd conss, 210 impls, 0 clqs
0.01/0.08	c (round 6) 0 del vars, 48 del conss, 0 chg bounds, 254 chg sides, 564 chg coeffs, 476 upgd conss, 210 impls, 0 clqs
0.01/0.09	c    (0.1s) probing: 101/476 (21.2%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.01/0.09	c    (0.1s) probing aborted: 100/100 successive totally useless probings
0.01/0.09	c presolving (7 rounds):
0.01/0.09	c  0 deleted vars, 48 deleted constraints, 0 tightened bounds, 0 added holes, 254 changed sides, 564 changed coefficients
0.01/0.09	c  210 implications, 0 cliques
0.01/0.09	c presolved problem has 476 variables (476 bin, 0 int, 0 impl, 0 cont) and 546 constraints
0.01/0.09	c     457 constraints of type <knapsack>
0.01/0.09	c      87 constraints of type <setppc>
0.01/0.09	c       2 constraints of type <logicor>
0.01/0.09	c transformed objective value is always integral (scale: 1)
0.01/0.09	c Presolving Time: 0.05
0.01/0.09	c - non default parameters ----------------------------------------------------------------------
0.01/0.09	c # SCIP version 1.2.1.2
0.01/0.09	c 
0.01/0.09	c # frequency for displaying node information lines
0.01/0.09	c # [type: int, range: [-1,2147483647], default: 100]
0.01/0.09	c display/freq = 10000
0.01/0.09	c 
0.01/0.09	c # maximal time in seconds to run
0.01/0.09	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.01/0.09	c limits/time = 1799.98
0.01/0.09	c 
0.01/0.09	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.01/0.09	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.01/0.09	c limits/memory = 1620
0.01/0.09	c 
0.01/0.09	c # should presolving try to simplify inequalities
0.01/0.09	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.01/0.09	c constraints/linear/simplifyinequalities = TRUE
0.01/0.09	c 
0.01/0.09	c # should presolving try to simplify knapsacks
0.01/0.09	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.01/0.09	c constraints/knapsack/simplifyinequalities = TRUE
0.01/0.09	c 
0.01/0.09	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.01/0.09	c # [type: int, range: [-1,2147483647], default: -1]
0.01/0.09	c separating/rapidlearning/freq = 0
0.01/0.09	c 
0.01/0.09	c -----------------------------------------------------------------------------------------------
0.01/0.09	c start solving
0.09/0.10	c 
0.79/0.84	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.79/0.84	c t 0.8s|     1 |     0 |  1977 |     - |2576k|   0 | 334 | 476 | 546 | 476 | 546 |   0 |   0 |   0 | 1.489530e+02 | 4.760000e+02 | 219.56%
0.79/0.84	o 345
0.79/0.84	c r 0.8s|     1 |     0 |  1977 |     - |2590k|   0 | 334 | 476 | 546 | 476 | 546 |   0 |   0 |   0 | 1.489530e+02 | 3.450000e+02 | 131.62%
0.79/0.85	o 344
0.79/0.85	c R 0.8s|     1 |     0 |  1977 |     - |2603k|   0 | 334 | 476 | 546 | 476 | 546 |   0 |   0 |   0 | 1.489530e+02 | 3.440000e+02 | 130.95%
0.79/0.86	o 343
0.79/0.86	c s 0.8s|     1 |     0 |  1977 |     - |2616k|   0 | 334 | 476 | 546 | 476 | 546 |   0 |   0 |   0 | 1.489530e+02 | 3.430000e+02 | 130.27%
1.49/1.53	o 227
1.49/1.53	c y 1.4s|     1 |     0 |  1977 |     - |2956k|   0 | 334 | 476 | 546 | 476 | 546 |   0 |   0 |   0 | 1.489530e+02 | 2.270000e+02 |  52.40%
2.20/2.26	c   2.2s|     1 |     0 |  2904 |     - |2899k|   0 | 383 | 476 | 546 | 476 | 780 | 234 |   0 |   0 | 1.558244e+02 | 2.270000e+02 |  45.68%
3.59/3.66	c   3.5s|     1 |     0 |  3956 |     - |3134k|   0 | 422 | 476 | 546 | 476 | 963 | 417 |   0 |   0 | 1.596243e+02 | 2.270000e+02 |  42.21%
4.99/5.04	c   4.9s|     1 |     0 |  4833 |     - |3305k|   0 | 422 | 476 | 546 | 476 |1100 | 554 |   0 |   0 | 1.615004e+02 | 2.270000e+02 |  40.56%
6.29/6.39	c   6.3s|     1 |     0 |  5555 |     - |3443k|   0 | 428 | 476 | 546 | 476 |1215 | 669 |   0 |   0 | 1.623391e+02 | 2.270000e+02 |  39.83%
7.79/7.87	c   7.7s|     1 |     0 |  6198 |     - |3529k|   0 | 438 | 476 | 546 | 476 |1298 | 752 |   0 |   0 | 1.628849e+02 | 2.270000e+02 |  39.36%
9.19/9.25	c   9.1s|     1 |     0 |  6681 |     - |3575k|   0 | 436 | 476 | 546 | 476 |1350 | 804 |   0 |   0 | 1.632936e+02 | 2.270000e+02 |  39.01%
10.39/10.47	c  10.3s|     1 |     0 |  7010 |     - |3597k|   0 | 444 | 476 | 546 | 476 |1373 | 827 |   0 |   0 | 1.634666e+02 | 2.270000e+02 |  38.87%
11.59/11.63	c  11.4s|     1 |     0 |  7220 |     - |3614k|   0 | 445 | 476 | 546 | 476 |1389 | 843 |   0 |   0 | 1.635281e+02 | 2.270000e+02 |  38.81%
12.48/12.55	c  12.4s|     1 |     0 |  7303 |     - |3621k|   0 | 447 | 476 | 546 | 476 |1393 | 847 |   0 |   0 | 1.635391e+02 | 2.270000e+02 |  38.80%
37.28/37.35	c  36.9s|     1 |     2 |  7303 |     - |3642k|   0 | 447 | 476 | 546 | 476 |1393 | 847 |   0 |  38 | 1.635391e+02 | 2.270000e+02 |  38.80%
113.66/113.72	o 226
113.66/113.72	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
113.66/113.72	c c 112s|    15 |    16 | 21719 |1029.7 |4394k|  14 |   - | 476 | 546 | 476 | 973 | 847 |   0 | 283 | 1.638139e+02 | 2.260000e+02 |  37.96%
113.66/113.73	o 225
113.66/113.73	c c 112s|    15 |    16 | 21781 |1034.1 |4399k|  14 |   - | 476 | 546 | 476 | 973 | 847 |   0 | 283 | 1.638139e+02 | 2.250000e+02 |  37.35%
113.66/113.73	o 225
113.66/113.73	c c 112s|    15 |    16 | 21810 |1036.2 |4401k|  14 |   - | 476 | 546 | 476 | 973 | 847 |   0 | 283 | 1.638139e+02 | 2.250000e+02 |  37.35%
113.66/113.74	o 224
113.66/113.74	c c 112s|    15 |    16 | 21815 |1036.6 |4402k|  14 |   - | 476 | 546 | 476 | 973 | 847 |   0 | 283 | 1.638139e+02 | 2.240000e+02 |  36.74%
113.66/113.74	o 222
113.66/113.74	c c 112s|    15 |    16 | 21824 |1037.2 |4406k|  14 |   - | 476 | 546 | 476 | 973 | 847 |   0 | 283 | 1.638139e+02 | 2.220000e+02 |  35.52%
113.66/113.74	o 222
113.66/113.74	c c 112s|    15 |    16 | 21831 |1037.7 |4407k|  14 |   - | 476 | 546 | 476 | 973 | 847 |   0 | 283 | 1.638139e+02 | 2.220000e+02 |  35.52%
113.66/113.76	o 219
113.66/113.76	c c 112s|    15 |    16 | 21886 |1041.6 |4412k|  14 |   - | 476 | 546 | 476 | 973 | 847 |   0 | 283 | 1.638139e+02 | 2.190000e+02 |  33.69%
113.66/113.77	o 218
113.66/113.77	c c 112s|    15 |    16 | 21934 |1045.1 |4422k|  14 |   - | 476 | 546 | 476 | 973 | 847 |   0 | 283 | 1.638139e+02 | 2.180000e+02 |  33.08%
113.75/113.80	o 217
113.75/113.80	c b 112s|    16 |    15 | 21986 | 978.9 |4315k|  14 |   - | 476 | 546 | 476 | 973 | 847 |   0 | 283 | 1.638139e+02 | 2.170000e+02 |  32.47%
123.35/123.48	o 217
123.35/123.48	c p 122s|    27 |    28 | 32767 | 979.4 |4500k|  14 |   - | 476 | 546 | 476 | 973 | 847 |   0 | 297 | 1.639319e+02 | 2.170000e+02 |  32.37%
123.35/123.48	o 216
123.35/123.48	c p 122s|    27 |    28 | 32768 | 979.4 |4501k|  14 |   - | 476 | 546 | 476 | 973 | 847 |   0 | 297 | 1.639319e+02 | 2.160000e+02 |  31.76%
123.35/123.48	o 215
123.35/123.48	c p 122s|    27 |    28 | 32775 | 979.7 |4502k|  14 |   - | 476 | 546 | 476 | 973 | 847 |   0 | 297 | 1.639319e+02 | 2.150000e+02 |  31.15%
123.35/123.48	o 211
123.35/123.48	c p 122s|    27 |    28 | 32779 | 979.8 |4503k|  14 |   - | 476 | 546 | 476 | 973 | 847 |   0 | 297 | 1.639319e+02 | 2.110000e+02 |  28.71%
123.35/123.49	o 211
123.35/123.49	c p 122s|    27 |    28 | 32817 | 981.3 |4508k|  14 |   - | 476 | 546 | 476 | 973 | 847 |   0 | 297 | 1.639319e+02 | 2.110000e+02 |  28.71%
123.45/123.50	o 210
123.45/123.50	c p 122s|    27 |    28 | 32834 | 982.0 |4511k|  14 |   - | 476 | 546 | 476 | 973 | 847 |   0 | 297 | 1.639319e+02 | 2.100000e+02 |  28.10%
123.45/123.50	o 209
123.45/123.50	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
123.45/123.50	c p 122s|    27 |    28 | 32843 | 982.3 |4514k|  14 |   - | 476 | 546 | 476 | 973 | 847 |   0 | 297 | 1.639319e+02 | 2.090000e+02 |  27.49%
123.45/123.51	o 208
123.45/123.51	c p 122s|    27 |    28 | 32844 | 982.3 |4515k|  14 |   - | 476 | 546 | 476 | 973 | 847 |   0 | 297 | 1.639319e+02 | 2.080000e+02 |  26.88%
123.45/123.51	o 207
123.45/123.51	c p 122s|    27 |    28 | 32851 | 982.6 |4517k|  14 |   - | 476 | 546 | 476 | 973 | 847 |   0 | 297 | 1.639319e+02 | 2.070000e+02 |  26.27%
123.45/123.52	o 206
123.45/123.52	c p 122s|    27 |    28 | 32887 | 984.0 |4522k|  14 |   - | 476 | 546 | 476 | 973 | 847 |   0 | 297 | 1.639319e+02 | 2.060000e+02 |  25.66%
123.45/123.53	o 205
123.45/123.53	c b 122s|    27 |    28 | 32894 | 984.3 |4374k|  14 | 387 | 476 | 546 | 476 | 973 | 847 |   0 | 297 | 1.639319e+02 | 2.050000e+02 |  25.05%
256.01/256.16	o 204
256.01/256.16	c p 253s|   319 |   320 |273132 | 835.9 |4819k|  27 |   - | 476 | 557 | 476 | 973 | 847 |  11 | 380 | 1.639934e+02 | 2.040000e+02 |  24.40%
256.01/256.16	o 203
256.01/256.16	c p 253s|   319 |   320 |273134 | 835.9 |4821k|  27 |   - | 476 | 557 | 476 | 973 | 847 |  11 | 380 | 1.639934e+02 | 2.030000e+02 |  23.79%
296.20/296.39	o 203
296.20/296.39	c p 293s|   410 |   411 |341521 | 817.2 |4878k|  27 |   - | 476 | 564 | 476 | 973 | 847 |  18 | 425 | 1.639934e+02 | 2.030000e+02 |  23.79%
296.20/296.39	o 202
296.20/296.39	c p 293s|   410 |   411 |341526 | 817.2 |4879k|  27 |   - | 476 | 564 | 476 | 973 | 847 |  18 | 425 | 1.639934e+02 | 2.020000e+02 |  23.18%
296.20/296.39	o 201
296.20/296.39	c p 293s|   410 |   411 |341534 | 817.2 |4880k|  27 |   - | 476 | 564 | 476 | 973 | 847 |  18 | 425 | 1.639934e+02 | 2.010000e+02 |  22.57%
296.30/296.40	o 200
296.30/296.40	c p 293s|   410 |   411 |341539 | 817.2 |4883k|  27 |   - | 476 | 564 | 476 | 973 | 847 |  18 | 425 | 1.639934e+02 | 2.000000e+02 |  21.96%
342.38/342.55	o 199
342.38/342.55	c p 339s|   447 |   448 |432189 | 952.7 |4921k|  27 |   - | 476 | 571 | 476 | 973 | 847 |  25 | 443 | 1.641255e+02 | 1.990000e+02 |  21.25%
343.98/344.12	o 198
343.98/344.12	c b 340s|   448 |   449 |432630 | 951.5 |4770k|  27 | 416 | 476 | 571 | 476 | 973 | 847 |  25 | 452 | 1.641255e+02 | 1.980000e+02 |  20.64%
585.91/586.11	o 194
585.91/586.11	c C 581s|   738 |   739 |906133 |1219.6 |4940k|  30 | 321 | 476 | 582 | 476 | 973 | 847 |  36 | 550 | 1.644397e+02 | 1.940000e+02 |  17.98%
586.02/586.26	o 193
586.02/586.26	c b 581s|   739 |   740 |906368 |1218.2 |4948k|  31 | 321 | 476 | 582 | 476 | 973 | 847 |  36 | 550 | 1.644397e+02 | 1.930000e+02 |  17.37%
1639.00/1639.57	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
1639.00/1639.57	c  1623s| 10000 |  4521 |  3044k| 303.7 |7807k| 129 | 147 | 476 | 629 | 476 | 973 | 847 |  91 |1200 | 1.648756e+02 | 1.930000e+02 |  17.06%
1800.06/1800.61	c pressed CTRL-C 1 times (5 times for forcing termination)
1800.06/1800.68	c 
1800.06/1800.68	c SCIP Status        : solving was interrupted [user interrupt]
1800.06/1800.68	c Solving Time (sec) : 1782.34
1800.06/1800.68	c Solving Nodes      : 12623
1800.06/1800.68	c Primal Bound       : +1.93000000000000e+02 (717 solutions)
1800.06/1800.68	c Dual Bound         : +1.64916196826050e+02
1800.06/1800.68	c Gap                : 17.03 %
1800.06/1800.68	s SATISFIABLE
1800.06/1800.68	v -x476 x475 x474 -x473 x472 x471 -x470 x469 -x468 x467 -x466 x465 x464 -x463 -x462 -x461 -x460 x459 -x458 x457 -x456 x455 -x454 
1800.06/1800.68	v x453 x452 -x451 x450 -x449 -x448 -x447 -x446 -x445 x444 x443 x442 x441 x440 -x439 -x438 x437 -x436 -x435 -x434 -x433 -x432 -x431 
1800.06/1800.68	v x430 -x429 x428 x427 x426 x425 -x424 x423 x422 -x421 -x420 -x419 x418 -x417 -x416 -x415 -x414 -x413 -x412 x411 -x410 -x409 
1800.06/1800.68	v x408 x407 -x406 x405 -x404 -x403 -x402 x401 -x400 -x399 -x398 -x397 -x396 x395 x394 -x393 -x392 -x391 -x390 -x389 -x388 -x387 
1800.06/1800.68	v x386 -x385 x384 x383 -x382 -x381 -x380 x379 x378 -x377 x376 -x375 x374 -x373 -x372 -x371 x370 -x369 -x368 x367 -x366 -x365 
1800.06/1800.68	v -x364 -x363 x362 x361 x360 -x359 x358 x357 x356 -x355 -x354 -x353 -x352 -x351 -x350 x349 x348 -x347 -x346 -x345 x344 -x343 x342 
1800.06/1800.68	v -x341 -x340 x339 -x338 -x337 x336 -x335 -x334 -x333 x332 x331 -x330 -x329 -x328 -x327 -x326 -x325 -x324 -x323 x322 -x321 
1800.06/1800.68	v x320 -x319 -x318 -x317 x316 x315 x314 -x313 x312 x311 -x310 x309 x308 x307 x306 x305 -x304 -x303 -x302 x301 x300 -x299 -x298 
1800.06/1800.68	v -x297 -x296 -x295 x294 x293 x292 x291 x290 -x289 -x288 x287 x286 x285 -x284 -x283 -x282 -x281 -x280 -x279 -x278 x277 -x276 -x275 
1800.06/1800.68	v -x274 -x273 x272 -x271 -x270 -x269 x268 -x267 -x266 -x265 -x264 -x263 -x262 x261 -x260 -x259 -x258 -x257 -x256 x255 -x254 
1800.06/1800.68	v -x253 -x252 x251 x250 -x249 -x248 -x247 -x246 x245 x244 -x243 x242 -x241 x240 -x239 -x238 x237 x236 -x235 -x234 x233 -x232 x231 
1800.06/1800.68	v x230 -x229 x228 x227 -x226 -x225 x224 -x223 -x222 x221 -x220 x219 x218 x217 x216 -x215 -x214 -x213 -x212 -x211 -x210 -x209 
1800.06/1800.68	v x208 -x207 -x206 x205 -x204 -x203 -x202 x201 -x200 x199 x198 x197 x196 x195 -x194 -x193 -x192 x191 x190 -x189 -x188 x187 -x186 
1800.06/1800.68	v -x185 x184 x183 -x182 -x181 -x180 x179 x178 x177 x176 -x175 x174 -x173 -x172 -x171 x170 -x169 -x168 -x167 -x166 -x165 x164 
1800.06/1800.68	v x163 -x162 x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 -x153 x152 -x151 x150 x149 -x148 x147 -x146 -x145 x144 x143 -x142 
1800.06/1800.68	v x141 -x140 -x139 x138 x137 x136 x135 -x134 -x133 x132 -x131 -x130 x129 x128 x127 -x126 -x125 -x124 -x123 x122 -x121 x120 x119 
1800.06/1800.68	v -x118 -x117 -x116 x115 x114 -x113 x112 -x111 x110 -x109 -x108 x107 -x106 -x105 x104 -x103 x102 x101 -x100 x99 -x98 x97 -x96 
1800.06/1800.68	v -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 x70 -x69 
1800.06/1800.68	v -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 -x43 -x42 
1800.06/1800.68	v -x41 x40 x39 x38 -x37 -x36 x35 x34 x33 -x32 -x31 -x30 x29 -x28 x27 x26 x25 -x24 -x23 x22 x21 -x20 x19 -x18 -x17 -x16 -x15 -x14 
1800.06/1800.68	v x13 -x12 -x11 -x10 -x9 x8 x7 -x6 x5 x4 -x3 -x2 -x1 
1800.06/1800.68	c SCIP Status        : solving was interrupted [user interrupt]
1800.06/1800.68	c Solving Time       :    1782.34
1800.06/1800.68	c Original Problem   :
1800.06/1800.68	c   Problem name     : HOME/instance-2666911-1276365372.opb
1800.06/1800.68	c   Variables        : 476 (476 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.06/1800.68	c   Constraints      : 476 initial, 476 maximal
1800.06/1800.68	c Presolved Problem  :
1800.06/1800.68	c   Problem name     : t_HOME/instance-2666911-1276365372.opb
1800.06/1800.68	c   Variables        : 476 (476 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.06/1800.68	c   Constraints      : 546 initial, 639 maximal
1800.06/1800.68	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1800.06/1800.68	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1800.06/1800.68	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1800.06/1800.68	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1800.06/1800.68	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1800.06/1800.68	c   implics          :       0.00          0          0          0          0          0          0          0          0
1800.06/1800.68	c   probing          :       0.01          0          0          0          0          0          0          0          0
1800.06/1800.68	c   knapsack         :       0.02          0          0          0          0          0         17        254        537
1800.06/1800.68	c   setppc           :       0.00          0          0          0          0          0         31          0          0
1800.06/1800.68	c   linear           :       0.02          0          0          0          0          0          0          0         27
1800.06/1800.68	c   logicor          :       0.00          0          0          0          0          0          0          0          0
1800.06/1800.68	c   root node        :          -          0          -          -          0          -          -          -          -
1800.06/1800.68	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1800.06/1800.68	c   integral         :          0          0          0       8963          0          0          1          0          0      17924
1800.06/1800.68	c   knapsack         :        457         10      92058          0          0          0      50777        865          0          0
1800.06/1800.68	c   setppc           :         87         10      92030          0          0          0       3359          0          0          0
1800.06/1800.68	c   logicor          :          2+        10      12977          0          0          0        101          0          0          0
1800.06/1800.68	c   countsols        :          0          0          0          0          0          0          0          0          0          0
1800.06/1800.68	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1800.06/1800.68	c   integral         :     190.61       0.00       0.00     190.61       0.00
1800.06/1800.68	c   knapsack         :       6.71       0.07       6.64       0.00       0.00
1800.06/1800.68	c   setppc           :       0.44       0.00       0.44       0.00       0.00
1800.06/1800.68	c   logicor          :       0.05       0.00       0.05       0.00       0.00
1800.06/1800.68	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1800.06/1800.68	c Propagators        :       Time      Calls    Cutoffs    DomReds
1800.06/1800.68	c   vbounds          :       0.08          2          0          0
1800.06/1800.68	c   rootredcost      :       0.03         25          0          0
1800.06/1800.68	c   pseudoobj        :       2.38      92017          0          0
1800.06/1800.68	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1800.06/1800.68	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
1800.06/1800.68	c   infeasible LP    :       0.00        102        102        102        4.0          0        0.0          0
1800.06/1800.68	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1800.06/1800.68	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1800.06/1800.68	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1800.06/1800.68	c   applied globally :          -          -          -        102        4.0          -          -          -
1800.06/1800.68	c   applied locally  :          -          -          -          0        0.0          -          -          -
1800.06/1800.68	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1800.06/1800.68	c   cut pool         :       0.02          9          -          -        337          -    (maximal pool size: 1550)
1800.06/1800.68	c   redcost          :       1.02      14869          0     140858          0          0
1800.06/1800.68	c   impliedbounds    :       0.00         10          0          0         33          0
1800.06/1800.68	c   intobj           :       0.00          0          0          0          0          0
1800.06/1800.68	c   cgmip            :       0.00          0          0          0          0          0
1800.06/1800.68	c   gomory           :       3.37         10          0          0          0          0
1800.06/1800.68	c   strongcg         :       3.13         10          0          0          0          0
1800.06/1800.68	c   cmir             :       0.56         10          0          0        911          0
1800.06/1800.68	c   flowcover        :       0.63         10          0          0       1057          0
1800.06/1800.68	c   clique           :       0.00          1          0          0          0          0
1800.06/1800.68	c   zerohalf         :       0.00          0          0          0          0          0
1800.06/1800.68	c   mcf              :       0.00          1          0          0          0          0
1800.06/1800.68	c   rapidlearning    :       0.28          1          0          0          0          0
1800.06/1800.68	c Pricers            :       Time      Calls       Vars
1800.06/1800.68	c   problem variables:       0.00          0          0
1800.06/1800.68	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1800.06/1800.68	c   relpscost        :     190.59       8963          0          1          0          0      17924
1800.06/1800.68	c   pscost           :       0.00          0          0          0          0          0          0
1800.06/1800.68	c   inference        :       0.00          0          0          0          0          0          0
1800.06/1800.68	c   mostinf          :       0.00          0          0          0          0          0          0
1800.06/1800.68	c   leastinf         :       0.00          0          0          0          0          0          0
1800.06/1800.68	c   fullstrong       :       0.00          0          0          0          0          0          0
1800.06/1800.68	c   allfullstrong    :       0.00          0          0          0          0          0          0
1800.06/1800.68	c   random           :       0.00          0          0          0          0          0          0
1800.06/1800.68	c Primal Heuristics  :       Time      Calls      Found
1800.06/1800.68	c   LP solutions     :       0.00          -          0
1800.06/1800.68	c   pseudo solutions :       0.00          -          0
1800.06/1800.68	c   oneopt           :       0.06         11          4
1800.06/1800.68	c   crossover        :       0.99          3          3
1800.06/1800.68	c   fracdiving       :      51.02         13          0
1800.06/1800.68	c   guideddiving     :      49.65         13          0
1800.06/1800.68	c   veclendiving     :      74.40         25         60
1800.06/1800.68	c   linesearchdiving :      81.61         30         66
1800.06/1800.68	c   rootsoldiving    :       9.96         21          0
1800.06/1800.68	c   coefdiving       :     301.63         75        160
1800.06/1800.68	c   pscostdiving     :     379.07        132        266
1800.06/1800.68	c   trivial          :       0.00          2          3
1800.06/1800.68	c   simplerounding   :       0.47      13421         24
1800.06/1800.68	c   zirounding       :       1.11       1251         25
1800.06/1800.68	c   rounding         :      15.05       5107          1
1800.06/1800.68	c   shifting         :       3.37       1233          1
1800.06/1800.68	c   intshifting      :       0.00          0          0
1800.06/1800.68	c   twoopt           :       0.00          0          0
1800.06/1800.68	c   fixandinfer      :       0.00          0          0
1800.06/1800.68	c   feaspump         :       0.00          0          0
1800.06/1800.68	c   intdiving        :       0.00          0          0
1800.06/1800.68	c   actconsdiving    :       0.00          0          0
1800.06/1800.68	c   objpscostdiving  :      36.04          6        103
1800.06/1800.68	c   octane           :       0.00          0          0
1800.06/1800.68	c   rens             :       0.00          0          0
1800.06/1800.68	c   rins             :       0.00          0          0
1800.06/1800.68	c   localbranching   :       0.00          0          0
1800.06/1800.68	c   mutation         :       0.00          0          0
1800.06/1800.68	c   dins             :       0.00          0          0
1800.06/1800.68	c   undercover       :       0.00          0          0
1800.06/1800.68	c   nlp              :       0.00          0          0
1800.06/1800.68	c   trysol           :       0.01          0          0
1800.06/1800.68	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1800.06/1800.68	c   primal LP        :       0.00          0          0       0.00          -
1800.06/1800.68	c   dual LP          :     563.28      17007    1146502      67.41    2035.40
1800.06/1800.68	c   lex dual LP      :       0.00          0          0       0.00          -
1800.06/1800.68	c   barrier LP       :       0.00          0          0       0.00          -
1800.06/1800.68	c   diving/probing LP:     955.77      45493    2259973      49.68    2364.56
1800.06/1800.68	c   strong branching :     189.19       1201     314713     262.04    1663.48
1800.06/1800.68	c     (at root node) :          -         38      31054     817.21          -
1800.06/1800.68	c   conflict analysis:       0.00          0          0       0.00          -
1800.06/1800.68	c B&B Tree           :
1800.06/1800.68	c   number of runs   :          1
1800.06/1800.68	c   nodes            :      12623
1800.06/1800.68	c   nodes (total)    :      12623
1800.06/1800.68	c   nodes left       :       5302
1800.06/1800.68	c   max depth        :        129
1800.06/1800.68	c   max depth (total):        129
1800.06/1800.68	c   backtracks       :       2025 (16.0%)
1800.06/1800.68	c   delayed cutoffs  :          0
1800.06/1800.68	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
1800.06/1800.68	c   avg switch length:       5.92
1800.06/1800.68	c   switching time   :       1.60
1800.06/1800.68	c Solution           :
1800.06/1800.68	c   Solutions found  :        717 (35 improvements)
1800.06/1800.68	c   First Solution   : +4.76000000000000e+02   (in run 1, after 0 nodes, 0.00 seconds, depth 0, found by <trivial>)
1800.06/1800.68	c   Primal Bound     : +1.93000000000000e+02   (in run 1, after 739 nodes, 580.89 seconds, depth 31, found by <oneopt>)
1800.06/1800.68	c   Dual Bound       : +1.64916196826050e+02
1800.06/1800.68	c   Gap              :      17.03 %
1800.06/1800.68	c   Root Dual Bound  : +1.63539100447178e+02
1800.06/1800.68	c   Root Iterations  :       7303
1800.06/1800.70	c Time complete: 1800.16.

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-2666911-1276365372/watcher-2666911-1276365372 -o /tmp/evaluation-result-2666911-1276365372/solver-2666911-1276365372 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2666911-1276365372.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: 1.04 1.08 1.05 3/106 13660
/proc/meminfo: memFree=1823656/2059040 swapFree=4135796/4192956
[pid=13660] ppid=13658 vsize=7724 CPUtime=0
/proc/13660/stat : 13660 (pbscip.linux.x8) R 13658 13660 13457 0 -1 4202496 1012 0 0 0 0 0 0 0 20 0 1 0 12138582 7909376 932 1992294400 4194304 8223781 140735095206064 18446744073709551615 7253477 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13660/statm: 1931 942 348 984 0 944 0

[startup+0.0167779 s]
/proc/loadavg: 1.04 1.08 1.05 3/106 13660
/proc/meminfo: memFree=1823656/2059040 swapFree=4135796/4192956
[pid=13660] ppid=13658 vsize=9592 CPUtime=0.01
/proc/13660/stat : 13660 (pbscip.linux.x8) R 13658 13660 13457 0 -1 4202496 1692 0 0 0 1 0 0 0 20 0 1 0 12138582 9822208 1611 1992294400 4194304 8223781 140735095206064 18446744073709551615 7235159 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13660/statm: 2398 1611 365 984 0 1411 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 9592

[startup+0.100785 s]
/proc/loadavg: 1.04 1.08 1.05 3/106 13660
/proc/meminfo: memFree=1823656/2059040 swapFree=4135796/4192956
[pid=13660] ppid=13658 vsize=15496 CPUtime=0.09
/proc/13660/stat : 13660 (pbscip.linux.x8) R 13658 13660 13457 0 -1 4202496 5891 0 0 0 7 2 0 0 20 0 1 0 12138582 15867904 2874 1992294400 4194304 8223781 140735095206064 18446744073709551615 7253477 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13660/statm: 3874 2883 479 984 0 2887 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15496

[startup+0.300804 s]
/proc/loadavg: 1.04 1.08 1.05 3/106 13660
/proc/meminfo: memFree=1823656/2059040 swapFree=4135796/4192956
[pid=13660] ppid=13658 vsize=17292 CPUtime=0.29
/proc/13660/stat : 13660 (pbscip.linux.x8) R 13658 13660 13457 0 -1 4202496 6638 0 0 0 27 2 0 0 20 0 1 0 12138582 17707008 3432 1992294400 4194304 8223781 140735095206064 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13660/statm: 4323 3432 540 984 0 3336 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17292

[startup+0.700841 s]
/proc/loadavg: 1.04 1.08 1.05 3/106 13660
/proc/meminfo: memFree=1823656/2059040 swapFree=4135796/4192956
[pid=13660] ppid=13658 vsize=18496 CPUtime=0.69
/proc/13660/stat : 13660 (pbscip.linux.x8) R 13658 13660 13457 0 -1 4202496 7152 0 0 0 66 3 0 0 21 0 1 0 12138582 18939904 3671 1992294400 4194304 8223781 140735095206064 18446744073709551615 6569994 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13660/statm: 4624 3671 540 984 0 3637 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18496

[startup+1.50092 s]
/proc/loadavg: 1.04 1.08 1.05 2/107 13661
/proc/meminfo: memFree=1810876/2059040 swapFree=4135796/4192956
[pid=13660] ppid=13658 vsize=29380 CPUtime=1.49
/proc/13660/stat : 13660 (pbscip.linux.x8) R 13658 13660 13457 0 -1 4202496 13636 0 0 0 142 7 0 0 23 0 1 0 12138582 30085120 6066 1992294400 4194304 8223781 140735095206064 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13660/statm: 7345 6066 580 984 0 6358 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29380

[startup+3.10107 s]
/proc/loadavg: 1.03 1.08 1.05 2/107 13661
/proc/meminfo: memFree=1809884/2059040 swapFree=4135796/4192956
[pid=13660] ppid=13658 vsize=19312 CPUtime=3.09
/proc/13660/stat : 13660 (pbscip.linux.x8) R 13658 13660 13457 0 -1 4202496 15062 0 0 0 300 9 0 0 25 0 1 0 12138582 19775488 3996 1992294400 4194304 8223781 140735095206064 18446744073709551615 6559794 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13660/statm: 4828 3996 586 984 0 3841 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19312

[startup+6.30037 s]
/proc/loadavg: 1.03 1.08 1.05 2/107 13661
/proc/meminfo: memFree=1808272/2059040 swapFree=4135796/4192956
[pid=13660] ppid=13658 vsize=20836 CPUtime=6.29
/proc/13660/stat : 13660 (pbscip.linux.x8) R 13658 13660 13457 0 -1 4202496 17366 0 0 0 618 11 0 0 25 0 1 0 12138582 21336064 4344 1992294400 4194304 8223781 140735095206064 18446744073709551615 6567464 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13660/statm: 5209 4344 586 984 0 4222 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20836

[startup+12.701 s]
/proc/loadavg: 1.03 1.08 1.04 2/107 13661
/proc/meminfo: memFree=1807776/2059040 swapFree=4135796/4192956
[pid=13660] ppid=13658 vsize=20928 CPUtime=12.69
/proc/13660/stat : 13660 (pbscip.linux.x8) R 13658 13660 13457 0 -1 4202496 20450 0 0 0 1253 16 0 0 25 0 1 0 12138582 21430272 4312 1992294400 4194304 8223781 140735095206064 18446744073709551615 6047829 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13660/statm: 5232 4312 586 984 0 4245 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20928

[startup+25.5012 s]
/proc/loadavg: 1.02 1.08 1.04 2/107 13661
/proc/meminfo: memFree=1807900/2059040 swapFree=4135796/4192956
[pid=13660] ppid=13658 vsize=21152 CPUtime=25.49
/proc/13660/stat : 13660 (pbscip.linux.x8) R 13658 13660 13457 0 -1 4202496 40467 0 0 0 2520 29 0 0 25 0 1 0 12138582 21659648 4421 1992294400 4194304 8223781 140735095206064 18446744073709551615 6560079 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13660/statm: 5288 4421 587 984 0 4301 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21152

[startup+51.1006 s]
/proc/loadavg: 1.01 1.07 1.04 2/107 13661
/proc/meminfo: memFree=1808024/2059040 swapFree=4135796/4192956
[pid=13660] ppid=13658 vsize=20524 CPUtime=51.07
/proc/13660/stat : 13660 (pbscip.linux.x8) R 13658 13660 13457 0 -1 4202496 90312 0 0 0 5048 59 0 0 25 0 1 0 12138582 21016576 4245 1992294400 4194304 8223781 140735095206064 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13660/statm: 5131 4245 587 984 0 4144 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 20524

[startup+102.308 s]
/proc/loadavg: 1.00 1.05 1.04 2/107 13663
/proc/meminfo: memFree=1807652/2059040 swapFree=4135796/4192956
[pid=13660] ppid=13658 vsize=20844 CPUtime=102.26
/proc/13660/stat : 13660 (pbscip.linux.x8) R 13658 13660 13457 0 -1 4202496 210927 0 0 0 10101 125 0 0 25 0 1 0 12138582 21344256 4364 1992294400 4194304 8223781 140735095206064 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13660/statm: 5211 4364 587 984 0 4224 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 20844

[startup+162.301 s]
/proc/loadavg: 1.00 1.04 1.03 2/107 13665
/proc/meminfo: memFree=1806660/2059040 swapFree=4135796/4192956
[pid=13660] ppid=13658 vsize=22148 CPUtime=162.24
/proc/13660/stat : 13660 (pbscip.linux.x8) R 13658 13660 13457 0 -1 4202496 293019 0 0 0 16027 197 0 0 25 0 1 0 12138582 22679552 4613 1992294400 4194304 8223781 140735095206064 18446744073709551615 6567552 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13660/statm: 5537 4613 590 984 0 4550 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 22148

[startup+222.301 s]
/proc/loadavg: 1.00 1.03 1.02 2/107 13667
/proc/meminfo: memFree=1804056/2059040 swapFree=4135796/4192956
[pid=13660] ppid=13658 vsize=23836 CPUtime=222.22
/proc/13660/stat : 13660 (pbscip.linux.x8) R 13658 13660 13457 0 -1 4202496 375744 0 0 0 21955 267 0 0 25 0 1 0 12138582 24408064 5127 1992294400 4194304 8223781 140735095206064 18446744073709551615 6590516 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13660/statm: 5959 5127 594 984 0 4972 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 23836

[startup+282.3 s]
/proc/loadavg: 1.00 1.02 1.02 2/107 13669
/proc/meminfo: memFree=1804056/2059040 swapFree=4135796/4192956
[pid=13660] ppid=13658 vsize=23836 CPUtime=282.21
/proc/13660/stat : 13660 (pbscip.linux.x8) R 13658 13660 13457 0 -1 4202496 375744 0 0 0 27914 307 0 0 25 0 1 0 12138582 24408064 5127 1992294400 4194304 8223781 140735095206064 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13660/statm: 5959 5127 594 984 0 4972 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 23836

[startup+342.301 s]
/proc/loadavg: 1.00 1.02 1.01 2/107 13678
/proc/meminfo: memFree=1803808/2059040 swapFree=4135796/4192956
[pid=13660] ppid=13658 vsize=23836 CPUtime=342.19
/proc/13660/stat : 13660 (pbscip.linux.x8) R 13658 13660 13457 0 -1 4202496 375744 0 0 0 33869 350 0 0 25 0 1 0 12138582 24408064 5127 1992294400 4194304 8223781 140735095206064 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13660/statm: 5959 5127 594 984 0 4972 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 23836

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.01 2/107 13680
/proc/meminfo: memFree=1803808/2059040 swapFree=4135796/4192956
[pid=13660] ppid=13658 vsize=23836 CPUtime=402.16
/proc/13660/stat : 13660 (pbscip.linux.x8) R 13658 13660 13457 0 -1 4202496 375745 0 0 0 39827 389 0 0 25 0 1 0 12138582 24408064 5128 1992294400 4194304 8223781 140735095206064 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13660/statm: 5959 5128 594 984 0 4972 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 23836

[startup+462.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 13682
/proc/meminfo: memFree=1803808/2059040 swapFree=4135796/4192956
[pid=13660] ppid=13658 vsize=23836 CPUtime=462.15
/proc/13660/stat : 13660 (pbscip.linux.x8) R 13658 13660 13457 0 -1 4202496 375745 0 0 0 45787 428 0 0 25 0 1 0 12138582 24408064 5128 1992294400 4194304 8223781 140735095206064 18446744073709551615 6560183 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13660/statm: 5959 5128 594 984 0 4972 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 23836

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13684
/proc/meminfo: memFree=1803808/2059040 swapFree=4135796/4192956
[pid=13660] ppid=13658 vsize=23836 CPUtime=522.13
/proc/13660/stat : 13660 (pbscip.linux.x8) R 13658 13660 13457 0 -1 4202496 375745 0 0 0 51744 469 0 0 25 0 1 0 12138582 24408064 5128 1992294400 4194304 8223781 140735095206064 18446744073709551615 6560115 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13660/statm: 5959 5128 594 984 0 4972 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 23836

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13686
/proc/meminfo: memFree=1803808/2059040 swapFree=4135796/4192956
[pid=13660] ppid=13658 vsize=23836 CPUtime=582.12
/proc/13660/stat : 13660 (pbscip.linux.x8) R 13658 13660 13457 0 -1 4202496 375745 0 0 0 57703 509 0 0 25 0 1 0 12138582 24408064 5128 1992294400 4194304 8223781 140735095206064 18446744073709551615 6569892 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13660/statm: 5959 5128 594 984 0 4972 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 23836

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13686
/proc/meminfo: memFree=1803560/2059040 swapFree=4135796/4192956
[pid=13660] ppid=13658 vsize=23836 CPUtime=642.1
/proc/13660/stat : 13660 (pbscip.linux.x8) R 13658 13660 13457 0 -1 4202496 384514 0 0 0 63658 552 0 0 25 0 1 0 12138582 24408064 5129 1992294400 4194304 8223781 140735095206064 18446744073709551615 6591955 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13660/statm: 5959 5129 595 984 0 4972 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 23836

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13692
/proc/meminfo: memFree=1803560/2059040 swapFree=4135796/4192956
[pid=13660] ppid=13658 vsize=23836 CPUtime=822.04
/proc/13660/stat : 13660 (pbscip.linux.x8) R 13658 13660 13457 0 -1 4202496 384517 0 0 0 81525 679 0 0 25 0 1 0 12138582 24408064 5132 1992294400 4194304 8223781 140735095206064 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13660/statm: 5959 5132 595 984 0 4972 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 23836

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13694
/proc/meminfo: memFree=1803560/2059040 swapFree=4135796/4192956
[pid=13660] ppid=13658 vsize=23836 CPUtime=882.03
/proc/13660/stat : 13660 (pbscip.linux.x8) R 13658 13660 13457 0 -1 4202496 384517 0 0 0 87485 718 0 0 25 0 1 0 12138582 24408064 5132 1992294400 4194304 8223781 140735095206064 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13660/statm: 5959 5132 595 984 0 4972 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 23836

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13694
/proc/meminfo: memFree=1803560/2059040 swapFree=4135796/4192956
[pid=13660] ppid=13658 vsize=23836 CPUtime=942
/proc/13660/stat : 13660 (pbscip.linux.x8) R 13658 13660 13457 0 -1 4202496 384850 0 0 0 93442 758 0 0 25 0 1 0 12138582 24408064 5133 1992294400 4194304 8223781 140735095206064 18446744073709551615 6611798 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13660/statm: 5959 5133 595 984 0 4972 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 23836

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13696
/proc/meminfo: memFree=1803188/2059040 swapFree=4135796/4192956
[pid=13660] ppid=13658 vsize=24812 CPUtime=1001.99
/proc/13660/stat : 13660 (pbscip.linux.x8) R 13658 13660 13457 0 -1 4202496 426405 0 0 0 99374 825 0 0 25 0 1 0 12138582 25407488 5305 1992294400 4194304 8223781 140735095206064 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13660/statm: 6203 5305 595 984 0 5216 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 24812

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13698
/proc/meminfo: memFree=1802940/2059040 swapFree=4135796/4192956
[pid=13660] ppid=13658 vsize=24596 CPUtime=1061.97
/proc/13660/stat : 13660 (pbscip.linux.x8) R 13658 13660 13457 0 -1 4202496 460499 0 0 0 105305 892 0 0 25 0 1 0 12138582 25186304 5321 1992294400 4194304 8223781 140735095206064 18446744073709551615 6569990 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13660/statm: 6149 5321 595 984 0 5162 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 24596

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13703
/proc/meminfo: memFree=1802196/2059040 swapFree=4135796/4192956
[pid=13660] ppid=13658 vsize=24336 CPUtime=1121.95
/proc/13660/stat : 13660 (pbscip.linux.x8) R 13658 13660 13457 0 -1 4202496 509260 0 0 0 111233 962 0 0 25 0 1 0 12138582 24920064 5260 1992294400 4194304 8223781 140735095206064 18446744073709551615 6588463 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13660/statm: 6084 5260 595 984 0 5097 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 24336

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13705
/proc/meminfo: memFree=1802196/2059040 swapFree=4135796/4192956
[pid=13660] ppid=13658 vsize=24704 CPUtime=1181.94
/proc/13660/stat : 13660 (pbscip.linux.x8) R 13658 13660 13457 0 -1 4202496 569747 0 0 0 117160 1034 0 0 25 0 1 0 12138582 25296896 5321 1992294400 4194304 8223781 140735095206064 18446744073709551615 6562672 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13660/statm: 6176 5321 595 984 0 5189 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 24704

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13705
/proc/meminfo: memFree=1802196/2059040 swapFree=4135796/4192956
[pid=13660] ppid=13658 vsize=24524 CPUtime=1241.91
/proc/13660/stat : 13660 (pbscip.linux.x8) R 13658 13660 13457 0 -1 4202496 624791 0 0 0 123094 1097 0 0 25 0 1 0 12138582 25112576 5289 1992294400 4194304 8223781 140735095206064 18446744073709551615 6567552 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13660/statm: 6131 5289 595 984 0 5144 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 24524

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13707
/proc/meminfo: memFree=1802196/2059040 swapFree=4135796/4192956
[pid=13660] ppid=13658 vsize=25176 CPUtime=1301.9
/proc/13660/stat : 13660 (pbscip.linux.x8) R 13658 13660 13457 0 -1 4202496 677725 0 0 0 129024 1166 0 0 25 0 1 0 12138582 25780224 5391 1992294400 4194304 8223781 140735095206064 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13660/statm: 6294 5391 595 984 0 5307 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 25176

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13709
/proc/meminfo: memFree=1802072/2059040 swapFree=4135796/4192956
[pid=13660] ppid=13658 vsize=25368 CPUtime=1361.88
/proc/13660/stat : 13660 (pbscip.linux.x8) R 13658 13660 13457 0 -1 4202496 752475 0 0 0 134950 1238 0 0 25 0 1 0 12138582 25976832 5416 1992294400 4194304 8223781 140735095206064 18446744073709551615 6559818 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13660/statm: 6342 5416 595 984 0 5355 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 25368

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13711
/proc/meminfo: memFree=1802196/2059040 swapFree=4135796/4192956
[pid=13660] ppid=13658 vsize=25128 CPUtime=1421.87
/proc/13660/stat : 13660 (pbscip.linux.x8) R 13658 13660 13457 0 -1 4202496 816507 0 0 0 140882 1305 0 0 25 0 1 0 12138582 25731072 5418 1992294400 4194304 8223781 140735095206064 18446744073709551615 6562320 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13660/statm: 6282 5418 595 984 0 5295 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 25128

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13713
/proc/meminfo: memFree=1801080/2059040 swapFree=4135796/4192956
[pid=13660] ppid=13658 vsize=26532 CPUtime=1481.84
/proc/13660/stat : 13660 (pbscip.linux.x8) R 13658 13660 13457 0 -1 4202496 888862 0 0 0 146800 1384 0 0 25 0 1 0 12138582 27168768 5712 1992294400 4194304 8223781 140735095206064 18446744073709551615 6569892 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13660/statm: 6633 5712 595 984 0 5646 0
Current children cumulated CPU time (s) 1481.84
Current children cumulated vsize (KiB) 26532

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13713
/proc/meminfo: memFree=1801328/2059040 swapFree=4135796/4192956
[pid=13660] ppid=13658 vsize=26232 CPUtime=1541.82
/proc/13660/stat : 13660 (pbscip.linux.x8) R 13658 13660 13457 0 -1 4202496 956388 0 0 0 152724 1458 0 0 25 0 1 0 12138582 26861568 5682 1992294400 4194304 8223781 140735095206064 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13660/statm: 6558 5682 595 984 0 5571 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 26232

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13715
/proc/meminfo: memFree=1800832/2059040 swapFree=4135796/4192956
[pid=13660] ppid=13658 vsize=27036 CPUtime=1601.81
/proc/13660/stat : 13660 (pbscip.linux.x8) R 13658 13660 13457 0 -1 4202496 1030084 0 0 0 158651 1530 0 0 25 0 1 0 12138582 27684864 5856 1992294400 4194304 8223781 140735095206064 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13660/statm: 6759 5856 595 984 0 5772 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 27036

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13717
/proc/meminfo: memFree=1800460/2059040 swapFree=4135796/4192956
[pid=13660] ppid=13658 vsize=25816 CPUtime=1661.79
/proc/13660/stat : 13660 (pbscip.linux.x8) R 13658 13660 13457 0 -1 4202496 1093270 0 0 0 164576 1603 0 0 25 0 1 0 12138582 26435584 5638 1992294400 4194304 8223781 140735095206064 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13660/statm: 6454 5638 595 984 0 5467 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 25816

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13719
/proc/meminfo: memFree=1800956/2059040 swapFree=4135796/4192956
[pid=13660] ppid=13658 vsize=26796 CPUtime=1721.78
/proc/13660/stat : 13660 (pbscip.linux.x8) R 13658 13660 13457 0 -1 4202496 1155076 0 0 0 170496 1682 0 0 25 0 1 0 12138582 27439104 5842 1992294400 4194304 8223781 140735095206064 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13660/statm: 6699 5842 595 984 0 5712 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 26796

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13721
/proc/meminfo: memFree=1800460/2059040 swapFree=4135796/4192956
[pid=13660] ppid=13658 vsize=26068 CPUtime=1781.75
/proc/13660/stat : 13660 (pbscip.linux.x8) R 13658 13660 13457 0 -1 4202496 1220851 0 0 0 176421 1754 0 0 25 0 1 0 12138582 26693632 5701 1992294400 4194304 8223781 140735095206064 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13660/statm: 6517 5701 595 984 0 5530 0
Current children cumulated CPU time (s) 1781.75
Current children cumulated vsize (KiB) 26068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13721
/proc/meminfo: memFree=1799468/2059040 swapFree=4135796/4192956
[pid=13660] ppid=13658 vsize=27820 CPUtime=1800.06
/proc/13660/stat : 13660 (pbscip.linux.x8) R 13658 13660 13457 0 -1 4202496 1237883 0 0 0 178229 1777 0 0 25 0 1 0 12138582 28487680 6088 1992294400 4194304 8223781 140735095206064 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13660/statm: 6955 6088 595 984 0 5968 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 27820

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

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

Child status: 0
Real time (s): 1800.71
CPU time (s): 1800.17
CPU user time (s): 1782.38
CPU system time (s): 17.7833
CPU usage (%): 99.9699
Max. virtual memory (cumulated for all children) (KiB): 33180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1782.38
system time used= 17.7833
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1238024
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= 4768

runsolver used 2.91456 second user time and 8.5747 second system time

The end

Launcher Data 

Begin job on node015 at 2010-06-12 19:56:13
IDJOB=2666911
IDBENCH=1950
IDSOLVER=1169
FILE ID=node015/2666911-1276365372
PBS_JOBID= 11173216
Free space on /tmp= 62548 MiB

SOLVER NAME= SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/domset/normalized-domset_v500_e2000_w30_mw19_13.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-2666911-1276365372/watcher-2666911-1276365372 -o /tmp/evaluation-result-2666911-1276365372/solver-2666911-1276365372 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2666911-1276365372.opb -t 1800 -m 1800

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

MD5SUM BENCH= 9828b7020b058ee74169951dda258843
RANDOM SEED=1797845402

node015.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		: 3000.244
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	: 6000.48
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		: 3000.244
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	: 5599.36
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1824060 kB
Buffers:         44740 kB
Cached:         120524 kB
SwapCached:      14024 kB
Active:         109408 kB
Inactive:        72544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1824060 kB
SwapTotal:     4192956 kB
SwapFree:      4135796 kB
Dirty:            4628 kB
Writeback:           0 kB
AnonPages:       11520 kB
Mapped:           9128 kB
Slab:            31156 kB
PageTables:       4016 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180336 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= 62544 MiB
End job on node015 at 2010-06-12 20:26:15