Trace number 2667026

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)188 1800.15 1800.71

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
domset/normalized-domset_v500_e2000_w30_mw19_22.opb.PB06.opb
MD5SUMa65a3b6248e07fcc15fb8d2bec9ac9bd
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark187
Best CPU time to get the best result obtained on this benchmark1800.12
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 182
Optimality of the best value was proved NO
Number of variables470
Total number of constraints470
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 constraints470
Minimum length of a constraint4
Maximum length of a constraint20
Number of terms in the objective function 470
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 470
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 30
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 470
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data 

0.00/0.00	c SCIP version 1.2.1.2 [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-2667026-1276363789.opb>
0.00/0.02	c original problem has 470 variables (470 bin, 0 int, 0 impl, 0 cont) and 470 constraints
0.00/0.02	c problem read
0.00/0.02	c presolving settings loaded
0.00/0.03	o 470
0.00/0.03	c feasible solution found by trivial heuristic, objective value  4.700000e+02
0.00/0.03	c presolving:
0.00/0.03	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 1 chg sides, 42 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
0.00/0.05	c (round 2) 0 del vars, 0 del conss, 0 chg bounds, 1 chg sides, 42 chg coeffs, 470 upgd conss, 0 impls, 0 clqs
0.05/0.07	c (round 3) 0 del vars, 4 del conss, 0 chg bounds, 110 chg sides, 354 chg coeffs, 470 upgd conss, 224 impls, 0 clqs
0.05/0.07	c (round 4) 0 del vars, 35 del conss, 0 chg bounds, 218 chg sides, 513 chg coeffs, 470 upgd conss, 224 impls, 1 clqs
0.05/0.08	c (round 5) 0 del vars, 43 del conss, 0 chg bounds, 235 chg sides, 542 chg coeffs, 470 upgd conss, 224 impls, 1 clqs
0.05/0.08	c (round 6) 0 del vars, 44 del conss, 0 chg bounds, 241 chg sides, 552 chg coeffs, 470 upgd conss, 224 impls, 1 clqs
0.05/0.09	c (round 7) 0 del vars, 44 del conss, 0 chg bounds, 242 chg sides, 553 chg coeffs, 470 upgd conss, 224 impls, 1 clqs
0.09/0.10	c    (0.1s) probing: 101/470 (21.5%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.09/0.10	c    (0.1s) probing aborted: 100/100 successive totally useless probings
0.09/0.10	c presolving (8 rounds):
0.09/0.10	c  0 deleted vars, 44 deleted constraints, 0 tightened bounds, 0 added holes, 242 changed sides, 553 changed coefficients
0.09/0.10	c  224 implications, 1 cliques
0.09/0.10	c presolved problem has 470 variables (470 bin, 0 int, 0 impl, 0 cont) and 538 constraints
0.09/0.10	c     450 constraints of type <knapsack>
0.09/0.10	c      86 constraints of type <setppc>
0.09/0.10	c       2 constraints of type <logicor>
0.09/0.10	c transformed objective value is always integral (scale: 1)
0.09/0.10	c Presolving Time: 0.05
0.09/0.10	c - non default parameters ----------------------------------------------------------------------
0.09/0.10	c # SCIP version 1.2.1.2
0.09/0.10	c 
0.09/0.10	c # frequency for displaying node information lines
0.09/0.10	c # [type: int, range: [-1,2147483647], default: 100]
0.09/0.10	c display/freq = 10000
0.09/0.10	c 
0.09/0.10	c # maximal time in seconds to run
0.09/0.10	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.10	c limits/time = 1799.98
0.09/0.10	c 
0.09/0.10	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.09/0.10	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.10	c limits/memory = 1620
0.09/0.10	c 
0.09/0.10	c # should presolving try to simplify inequalities
0.09/0.10	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.10	c constraints/linear/simplifyinequalities = TRUE
0.09/0.10	c 
0.09/0.10	c # should presolving try to simplify knapsacks
0.09/0.10	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.10	c constraints/knapsack/simplifyinequalities = TRUE
0.09/0.10	c 
0.09/0.10	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.09/0.10	c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.10	c separating/rapidlearning/freq = 0
0.09/0.10	c 
0.09/0.10	c -----------------------------------------------------------------------------------------------
0.09/0.10	c start solving
0.09/0.10	c 
0.79/0.80	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.79/0.80	c t 0.8s|     1 |     0 |  2065 |     - |2562k|   0 | 314 | 470 | 538 | 470 | 538 |   0 |   0 |   0 | 1.455151e+02 | 4.700000e+02 | 222.99%
0.79/0.80	o 328
0.79/0.80	c r 0.8s|     1 |     0 |  2065 |     - |2576k|   0 | 314 | 470 | 538 | 470 | 538 |   0 |   0 |   0 | 1.455151e+02 | 3.280000e+02 | 125.41%
0.79/0.81	o 327
0.79/0.81	c R 0.8s|     1 |     0 |  2065 |     - |2589k|   0 | 314 | 470 | 538 | 470 | 538 |   0 |   0 |   0 | 1.455151e+02 | 3.270000e+02 | 124.72%
0.79/0.82	o 326
0.79/0.82	c s 0.8s|     1 |     0 |  2065 |     - |2602k|   0 | 314 | 470 | 538 | 470 | 538 |   0 |   0 |   0 | 1.455151e+02 | 3.260000e+02 | 124.03%
1.49/1.53	o 225
1.49/1.53	c y 1.4s|     1 |     0 |  2065 |     - |2947k|   0 | 314 | 470 | 538 | 470 | 538 |   0 |   0 |   0 | 1.455151e+02 | 2.250000e+02 |  54.62%
2.20/2.28	c   2.2s|     1 |     0 |  2997 |     - |2883k|   0 | 364 | 470 | 538 | 470 | 770 | 232 |   0 |   0 | 1.535404e+02 | 2.250000e+02 |  46.54%
3.49/3.57	c   3.4s|     1 |     0 |  3979 |     - |3111k|   0 | 393 | 470 | 538 | 470 | 958 | 420 |   0 |   0 | 1.575425e+02 | 2.250000e+02 |  42.82%
4.89/4.96	c   4.8s|     1 |     0 |  4917 |     - |3298k|   0 | 416 | 470 | 538 | 470 |1097 | 559 |   0 |   0 | 1.600409e+02 | 2.250000e+02 |  40.59%
6.29/6.35	c   6.2s|     1 |     0 |  5692 |     - |3420k|   0 | 426 | 470 | 538 | 470 |1195 | 657 |   0 |   0 | 1.610551e+02 | 2.250000e+02 |  39.70%
7.59/7.62	c   7.5s|     1 |     0 |  6193 |     - |3506k|   0 | 433 | 470 | 538 | 470 |1281 | 743 |   0 |   0 | 1.615641e+02 | 2.250000e+02 |  39.26%
8.89/8.92	c   8.7s|     1 |     0 |  6668 |     - |3558k|   0 | 434 | 470 | 538 | 470 |1327 | 789 |   0 |   0 | 1.618575e+02 | 2.250000e+02 |  39.01%
10.09/10.10	c   9.9s|     1 |     0 |  6991 |     - |3584k|   0 | 434 | 470 | 538 | 470 |1353 | 815 |   0 |   0 | 1.620054e+02 | 2.250000e+02 |  38.88%
10.89/11.00	c  10.8s|     1 |     0 |  7153 |     - |3594k|   0 | 435 | 470 | 538 | 470 |1363 | 825 |   0 |   0 | 1.620358e+02 | 2.250000e+02 |  38.86%
11.79/11.84	c  11.6s|     1 |     0 |  7205 |     - |3602k|   0 | 433 | 470 | 538 | 470 |1368 | 830 |   0 |   0 | 1.620425e+02 | 2.250000e+02 |  38.85%
21.19/21.23	c  20.9s|     1 |     2 |  7205 |     - |3623k|   0 | 433 | 470 | 538 | 470 |1368 | 830 |   0 |  16 | 1.620425e+02 | 2.250000e+02 |  38.85%
92.86/92.94	o 224
92.86/92.94	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
92.86/92.94	c c91.5s|    15 |    16 | 19903 | 907.0 |4380k|  14 |   - | 470 | 538 | 470 | 969 | 830 |   0 | 286 | 1.622674e+02 | 2.240000e+02 |  38.04%
92.86/92.94	o 223
92.86/92.94	c c91.5s|    15 |    16 | 19914 | 907.8 |4382k|  14 |   - | 470 | 538 | 470 | 969 | 830 |   0 | 286 | 1.622674e+02 | 2.230000e+02 |  37.43%
92.86/92.95	o 221
92.86/92.95	c c91.5s|    15 |    16 | 19925 | 908.6 |4384k|  14 |   - | 470 | 538 | 470 | 969 | 830 |   0 | 286 | 1.622674e+02 | 2.210000e+02 |  36.19%
92.86/92.95	o 221
92.86/92.95	c c91.5s|    15 |    16 | 19927 | 908.7 |4385k|  14 |   - | 470 | 538 | 470 | 969 | 830 |   0 | 286 | 1.622674e+02 | 2.210000e+02 |  36.19%
92.86/92.96	o 219
92.86/92.96	c c91.5s|    15 |    16 | 19985 | 912.9 |4391k|  14 |   - | 470 | 538 | 470 | 969 | 830 |   0 | 286 | 1.622674e+02 | 2.190000e+02 |  34.96%
92.86/92.96	o 218
92.86/92.96	c c91.5s|    15 |    16 | 19986 | 912.9 |4392k|  14 |   - | 470 | 538 | 470 | 969 | 830 |   0 | 286 | 1.622674e+02 | 2.180000e+02 |  34.35%
92.86/92.96	o 217
92.86/92.96	c c91.5s|    15 |    16 | 19989 | 913.1 |4394k|  14 |   - | 470 | 538 | 470 | 969 | 830 |   0 | 286 | 1.622674e+02 | 2.170000e+02 |  33.73%
92.86/92.97	o 216
92.86/92.97	c c91.5s|    15 |    16 | 19996 | 913.6 |4395k|  14 |   - | 470 | 538 | 470 | 969 | 830 |   0 | 286 | 1.622674e+02 | 2.160000e+02 |  33.11%
92.86/92.97	o 214
92.86/92.97	c c91.5s|    15 |    16 | 20000 | 913.9 |4396k|  14 |   - | 470 | 538 | 470 | 969 | 830 |   0 | 286 | 1.622674e+02 | 2.140000e+02 |  31.88%
92.86/92.97	o 213
92.86/92.97	c c91.5s|    15 |    16 | 20004 | 914.2 |4397k|  14 |   - | 470 | 538 | 470 | 969 | 830 |   0 | 286 | 1.622674e+02 | 2.130000e+02 |  31.26%
92.86/92.98	o 213
92.86/92.98	c c91.5s|    15 |    16 | 20025 | 915.7 |4403k|  14 |   - | 470 | 538 | 470 | 969 | 830 |   0 | 286 | 1.622674e+02 | 2.130000e+02 |  31.26%
92.86/92.99	o 212
92.86/92.99	c c91.5s|    15 |    16 | 20036 | 916.5 |4407k|  14 |   - | 470 | 538 | 470 | 969 | 830 |   0 | 286 | 1.622674e+02 | 2.120000e+02 |  30.65%
92.86/92.99	o 211
92.86/92.99	c c91.6s|    15 |    16 | 20043 | 917.0 |4408k|  14 |   - | 470 | 538 | 470 | 969 | 830 |   0 | 286 | 1.622674e+02 | 2.110000e+02 |  30.03%
92.86/92.99	o 211
92.86/92.99	c c91.6s|    15 |    16 | 20044 | 917.1 |4409k|  14 |   - | 470 | 538 | 470 | 969 | 830 |   0 | 286 | 1.622674e+02 | 2.110000e+02 |  30.03%
101.36/101.45	o 209
101.36/101.45	c p99.9s|    27 |    28 | 29888 | 872.4 |4481k|  14 |   - | 470 | 538 | 470 | 969 | 830 |   0 | 300 | 1.622674e+02 | 2.090000e+02 |  28.80%
101.36/101.45	o 206
101.36/101.45	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
101.36/101.45	c p99.9s|    27 |    28 | 29910 | 873.3 |4483k|  14 |   - | 470 | 538 | 470 | 969 | 830 |   0 | 300 | 1.622674e+02 | 2.060000e+02 |  26.95%
101.36/101.46	o 203
101.36/101.46	c p99.9s|    27 |    28 | 29924 | 873.8 |4485k|  14 |   - | 470 | 538 | 470 | 969 | 830 |   0 | 300 | 1.622674e+02 | 2.030000e+02 |  25.10%
101.36/101.46	o 202
101.36/101.46	c p99.9s|    27 |    28 | 29942 | 874.5 |4488k|  14 |   - | 470 | 538 | 470 | 969 | 830 |   0 | 300 | 1.622674e+02 | 2.020000e+02 |  24.49%
101.36/101.48	o 201
101.36/101.48	c p99.9s|    27 |    28 | 29983 | 876.1 |4493k|  14 |   - | 470 | 538 | 470 | 969 | 830 |   0 | 300 | 1.622674e+02 | 2.010000e+02 |  23.87%
101.36/101.48	o 200
101.36/101.48	c p99.9s|    27 |    28 | 29985 | 876.2 |4494k|  14 |   - | 470 | 538 | 470 | 969 | 830 |   0 | 300 | 1.622674e+02 | 2.000000e+02 |  23.25%
101.36/101.48	o 198
101.36/101.48	c p99.9s|    27 |    28 | 29986 | 876.2 |4495k|  14 |   - | 470 | 538 | 470 | 969 | 830 |   0 | 300 | 1.622674e+02 | 1.980000e+02 |  22.02%
101.36/101.48	o 198
101.36/101.48	c p99.9s|    27 |    28 | 29990 | 876.3 |4496k|  14 |   - | 470 | 538 | 470 | 969 | 830 |   0 | 300 | 1.622674e+02 | 1.980000e+02 |  22.02%
101.36/101.49	o 197
101.36/101.49	c p99.9s|    27 |    28 | 29999 | 876.7 |4502k|  14 |   - | 470 | 538 | 470 | 969 | 830 |   0 | 300 | 1.622674e+02 | 1.970000e+02 |  21.40%
101.46/101.50	o 196
101.46/101.50	c b 100s|    27 |    28 | 30018 | 877.4 |4351k|  14 | 394 | 470 | 538 | 470 | 969 | 830 |   0 | 300 | 1.622674e+02 | 1.960000e+02 |  20.79%
255.32/255.48	o 195
255.32/255.48	c p 252s|   362 |   363 |321258 | 870.0 |4832k|  27 |   - | 470 | 557 | 470 | 969 | 830 |  19 | 425 | 1.622945e+02 | 1.950000e+02 |  20.15%
255.51/255.60	o 194
255.51/255.60	c b 252s|   363 |   364 |321442 | 868.1 |4688k|  27 | 371 | 470 | 557 | 470 | 969 | 830 |  19 | 425 | 1.622945e+02 | 1.940000e+02 |  19.54%
352.29/352.43	o 192
352.29/352.43	c p 348s|   512 |   513 |516692 | 997.0 |4927k|  27 |   - | 470 | 560 | 470 | 969 | 830 |  22 | 506 | 1.624112e+02 | 1.920000e+02 |  18.22%
578.12/578.30	o 190
578.12/578.30	c C 571s|   788 |   789 |  1010k|1275.5 |4944k|  30 | 334 | 470 | 568 | 470 | 969 | 830 |  30 | 551 | 1.625859e+02 | 1.900000e+02 |  16.86%
1152.24/1152.68	o 189
1152.24/1152.68	c C1139s|  6814 |  5292 |  2243k| 328.2 |8212k| 123 | 117 | 470 | 613 | 470 | 969 | 830 |  75 |1129 | 1.629257e+02 | 1.890000e+02 |  16.00%
1356.57/1357.00	c  1341s| 10000 |  6952 |  2723k| 271.7 |9580k| 123 | 350 | 470 | 627 | 470 | 969 | 830 |  89 |1254 | 1.630441e+02 | 1.890000e+02 |  15.92%
1559.80/1560.36	o 188
1559.80/1560.36	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
1559.80/1560.36	c C1542s| 13316 |  7598 |  3204k| 240.1 |9977k| 123 | 121 | 470 | 640 | 470 | 969 | 830 | 106 |1345 | 1.631215e+02 | 1.880000e+02 |  15.25%
1800.04/1800.61	c pressed CTRL-C 1 times (5 times for forcing termination)
1800.04/1800.66	c 
1800.04/1800.67	c SCIP Status        : solving was interrupted [user interrupt]
1800.04/1800.67	c Solving Time (sec) : 1778.73
1800.04/1800.67	c Solving Nodes      : 16163
1800.04/1800.67	c Primal Bound       : +1.88000000000000e+02 (619 solutions)
1800.04/1800.67	c Dual Bound         : +1.63185970385033e+02
1800.04/1800.67	c Gap                : 15.21 %
1800.04/1800.67	s SATISFIABLE
1800.04/1800.67	v -x470 -x469 -x468 -x467 -x466 -x465 -x464 x463 -x462 -x461 -x460 -x459 -x458 x457 x456 -x455 x454 x453 x452 x451 -x450 -x449 -x448 
1800.04/1800.67	v -x447 x446 x445 -x444 x443 -x442 x441 -x440 -x439 -x438 x437 -x436 x435 -x434 x433 -x432 -x431 x430 x429 -x428 x427 -x426 
1800.04/1800.67	v x425 -x424 x423 -x422 x421 x420 x419 x418 -x417 x416 -x415 -x414 -x413 -x412 -x411 -x410 x409 -x408 -x407 -x406 -x405 x404 -x403 
1800.04/1800.67	v -x402 -x401 -x400 -x399 x398 x397 x396 -x395 x394 x393 -x392 -x391 -x390 x389 -x388 -x387 -x386 x385 -x384 -x383 x382 -x381 
1800.04/1800.67	v x380 -x379 -x378 x377 -x376 -x375 x374 -x373 x372 -x371 -x370 -x369 x368 -x367 -x366 x365 x364 -x363 -x362 -x361 -x360 x359 
1800.04/1800.67	v -x358 x357 -x356 x355 -x354 x353 x352 x351 x350 -x349 x348 x347 x346 -x345 x344 -x343 -x342 -x341 x340 -x339 -x338 x337 x336 
1800.04/1800.67	v -x335 -x334 x333 x332 x331 -x330 -x329 -x328 x327 x326 x325 -x324 x323 -x322 -x321 -x320 -x319 -x318 -x317 x316 -x315 x314 
1800.04/1800.67	v -x313 -x312 -x311 x310 -x309 -x308 -x307 x306 -x305 x304 -x303 -x302 -x301 -x300 -x299 -x298 -x297 -x296 x295 -x294 -x293 -x292 
1800.04/1800.67	v x291 x290 -x289 -x288 -x287 -x286 -x285 -x284 -x283 x282 x281 x280 -x279 x278 x277 -x276 -x275 -x274 -x273 x272 x271 -x270 
1800.04/1800.67	v -x269 -x268 x267 -x266 x265 x264 x263 x262 x261 x260 x259 x258 -x257 -x256 -x255 x254 -x253 -x252 -x251 x250 x249 -x248 -x247 
1800.04/1800.67	v -x246 x245 -x244 -x243 x242 -x241 -x240 -x239 x238 x237 -x236 -x235 -x234 x233 -x232 x231 -x230 -x229 -x228 -x227 -x226 x225 
1800.04/1800.67	v x224 -x223 x222 -x221 -x220 -x219 -x218 -x217 x216 x215 x214 -x213 -x212 x211 x210 -x209 -x208 -x207 x206 x205 x204 x203 -x202 
1800.04/1800.67	v x201 x200 -x199 x198 -x197 -x196 -x195 -x194 -x193 x192 x191 x190 x189 x188 -x187 x186 -x185 -x184 -x183 -x182 x181 -x180 
1800.04/1800.67	v x179 -x178 -x177 x176 -x175 -x174 x173 x172 -x171 -x170 x169 -x168 -x167 x166 -x165 -x164 x163 x162 -x161 x160 -x159 x158 -x157 
1800.04/1800.67	v x156 -x155 x154 -x153 -x152 -x151 -x150 -x149 -x148 -x147 -x146 x145 -x144 -x143 -x142 -x141 -x140 -x139 x138 -x137 x136 
1800.04/1800.67	v -x135 -x134 x133 -x132 -x131 x130 -x129 x128 x127 x126 -x125 x124 x123 -x122 -x121 -x120 x119 -x118 -x117 -x116 -x115 -x114 
1800.04/1800.67	v -x113 -x112 -x111 x110 -x109 -x108 -x107 -x106 x105 x104 -x103 -x102 x101 -x100 x99 x98 -x97 -x96 -x95 x94 -x93 x92 -x91 x90 
1800.04/1800.67	v x89 -x88 x87 x86 -x85 -x84 x83 -x82 x81 -x80 -x79 -x78 x77 -x76 -x75 -x74 -x73 x72 x71 x70 x69 x68 -x67 -x66 x65 x64 -x63 x62 
1800.04/1800.67	v -x61 x60 x59 x58 x57 x56 x55 x54 -x53 x52 -x51 -x50 -x49 x48 -x47 -x46 -x45 -x44 x43 x42 x41 -x40 -x39 x38 x37 -x36 x35 -x34 
1800.04/1800.67	v -x33 -x32 -x31 x30 x29 -x28 -x27 x26 -x25 -x24 -x23 -x22 -x21 x20 x19 -x18 -x17 -x16 -x15 x14 -x13 x12 x11 -x10 -x9 -x8 x7 x6 
1800.04/1800.67	v -x5 -x4 -x3 -x2 -x1 
1800.04/1800.67	c SCIP Status        : solving was interrupted [user interrupt]
1800.04/1800.67	c Solving Time       :    1778.73
1800.04/1800.67	c Original Problem   :
1800.04/1800.67	c   Problem name     : HOME/instance-2667026-1276363789.opb
1800.04/1800.67	c   Variables        : 470 (470 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.04/1800.67	c   Constraints      : 470 initial, 470 maximal
1800.04/1800.67	c Presolved Problem  :
1800.04/1800.67	c   Problem name     : t_HOME/instance-2667026-1276363789.opb
1800.04/1800.67	c   Variables        : 470 (470 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.04/1800.67	c   Constraints      : 538 initial, 650 maximal
1800.04/1800.67	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1800.04/1800.67	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1800.04/1800.67	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1800.04/1800.67	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1800.04/1800.67	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1800.04/1800.67	c   implics          :       0.00          0          0          0          0          0          0          0          0
1800.04/1800.67	c   probing          :       0.01          0          0          0          0          0          0          0          0
1800.04/1800.67	c   knapsack         :       0.01          0          0          0          0          0         18        241        511
1800.04/1800.67	c   setppc           :       0.01          0          0          0          0          0         26          0          0
1800.04/1800.67	c   linear           :       0.02          0          0          0          0          0          0          1         42
1800.04/1800.67	c   logicor          :       0.00          0          0          0          0          0          0          0          0
1800.04/1800.67	c   root node        :          -          0          -          -          0          -          -          -          -
1800.04/1800.67	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1800.04/1800.67	c   integral         :          0          0          0      13149          0          0         25          0          0      26268
1800.04/1800.67	c   knapsack         :        450         10      98077          0          0          0      43024        821          0          0
1800.04/1800.67	c   setppc           :         86         10      98069          0          0          0       4127          0          0          0
1800.04/1800.67	c   logicor          :          2+        10      12780          0          0          0          0          0          0          0
1800.04/1800.67	c   countsols        :          0          0          0          0          0          0          0          0          0          0
1800.04/1800.67	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1800.04/1800.67	c   integral         :     180.47       0.00       0.00     180.47       0.00
1800.04/1800.67	c   knapsack         :       6.39       0.07       6.32       0.00       0.00
1800.04/1800.67	c   setppc           :       0.57       0.00       0.57       0.00       0.00
1800.04/1800.67	c   logicor          :       0.09       0.00       0.09       0.00       0.00
1800.04/1800.67	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1800.04/1800.67	c Propagators        :       Time      Calls    Cutoffs    DomReds
1800.04/1800.67	c   vbounds          :       0.04          2          0          0
1800.04/1800.67	c   rootredcost      :       0.10         26          0          0
1800.04/1800.67	c   pseudoobj        :       2.31      98046          0          0
1800.04/1800.67	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1800.04/1800.67	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
1800.04/1800.67	c   infeasible LP    :       0.03        124        124        124        3.9          0        0.0          0
1800.04/1800.67	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1800.04/1800.67	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1800.04/1800.67	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1800.04/1800.67	c   applied globally :          -          -          -        124        3.9          -          -          -
1800.04/1800.67	c   applied locally  :          -          -          -          0        0.0          -          -          -
1800.04/1800.67	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1800.04/1800.67	c   cut pool         :       0.00          9          -          -        363          -    (maximal pool size: 1562)
1800.04/1800.67	c   redcost          :       0.85      18885          0     138169          0          0
1800.04/1800.67	c   impliedbounds    :       0.00         10          0          0         45          0
1800.04/1800.67	c   intobj           :       0.00          0          0          0          0          0
1800.04/1800.67	c   cgmip            :       0.00          0          0          0          0          0
1800.04/1800.67	c   gomory           :       3.25         10          0          0          0          0
1800.04/1800.67	c   strongcg         :       2.98         10          0          0          0          0
1800.04/1800.67	c   cmir             :       0.47         10          0          0        928          0
1800.04/1800.67	c   flowcover        :       0.58         10          0          0       1056          0
1800.04/1800.67	c   clique           :       0.00         10          0          0          0          0
1800.04/1800.67	c   zerohalf         :       0.00          0          0          0          0          0
1800.04/1800.67	c   mcf              :       0.00          1          0          0          0          0
1800.04/1800.67	c   rapidlearning    :       0.31          1          0          0          0          0
1800.04/1800.67	c Pricers            :       Time      Calls       Vars
1800.04/1800.67	c   problem variables:       0.00          0          0
1800.04/1800.67	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1800.04/1800.67	c   relpscost        :     180.43      13149          0         25          0          0      26268
1800.04/1800.67	c   pscost           :       0.00          0          0          0          0          0          0
1800.04/1800.67	c   inference        :       0.00          0          0          0          0          0          0
1800.04/1800.67	c   mostinf          :       0.00          0          0          0          0          0          0
1800.04/1800.67	c   leastinf         :       0.00          0          0          0          0          0          0
1800.04/1800.67	c   fullstrong       :       0.00          0          0          0          0          0          0
1800.04/1800.67	c   allfullstrong    :       0.00          0          0          0          0          0          0
1800.04/1800.67	c   random           :       0.00          0          0          0          0          0          0
1800.04/1800.67	c Primal Heuristics  :       Time      Calls      Found
1800.04/1800.67	c   LP solutions     :       0.00          -          0
1800.04/1800.67	c   pseudo solutions :       0.00          -          0
1800.04/1800.67	c   oneopt           :       0.01         10          2
1800.04/1800.67	c   guideddiving     :      51.55         23          0
1800.04/1800.67	c   linesearchdiving :      59.87         31         13
1800.04/1800.67	c   veclendiving     :      76.97         38         74
1800.04/1800.67	c   rootsoldiving    :       9.73         30          0
1800.04/1800.67	c   coefdiving       :     339.83        142        168
1800.04/1800.67	c   pscostdiving     :     272.06        159        212
1800.04/1800.67	c   trivial          :       0.00          2          3
1800.04/1800.67	c   simplerounding   :       0.75      17146         24
1800.04/1800.67	c   zirounding       :       0.81       1000         15
1800.04/1800.67	c   rounding         :      15.25       5841          1
1800.04/1800.67	c   shifting         :       3.48       1435          1
1800.04/1800.67	c   intshifting      :       0.00          0          0
1800.04/1800.67	c   twoopt           :       0.00          0          0
1800.04/1800.67	c   fixandinfer      :       0.00          0          0
1800.04/1800.67	c   feaspump         :       0.00          0          0
1800.04/1800.67	c   fracdiving       :      52.90         21          0
1800.04/1800.67	c   intdiving        :       0.00          0          0
1800.04/1800.67	c   actconsdiving    :       0.00          0          0
1800.04/1800.67	c   objpscostdiving  :      39.61          6         99
1800.04/1800.67	c   octane           :       0.00          0          0
1800.04/1800.67	c   rens             :       0.00          0          0
1800.04/1800.67	c   rins             :       0.00          0          0
1800.04/1800.67	c   localbranching   :       0.00          0          0
1800.04/1800.67	c   mutation         :       0.00          0          0
1800.04/1800.67	c   crossover        :       3.46          7          6
1800.04/1800.67	c   dins             :       0.00          0          0
1800.04/1800.67	c   undercover       :       0.00          0          0
1800.04/1800.67	c   nlp              :       0.00          0          0
1800.04/1800.67	c   trysol           :       0.02          0          0
1800.04/1800.67	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1800.04/1800.67	c   primal LP        :       0.01          0          0       0.00       0.00
1800.04/1800.67	c   dual LP          :     646.94      20169    1508599      74.80    2331.90
1800.04/1800.67	c   lex dual LP      :       0.00          0          0       0.00          -
1800.04/1800.67	c   barrier LP       :       0.00          0          0       0.00          -
1800.04/1800.67	c   diving/probing LP:     873.16      47802    2222291      46.49    2545.11
1800.04/1800.67	c   strong branching :     178.93       1505     330932     219.89    1849.51
1800.04/1800.67	c     (at root node) :          -         16      11988     749.25          -
1800.04/1800.67	c   conflict analysis:       0.00          0          0       0.00          -
1800.04/1800.67	c B&B Tree           :
1800.04/1800.67	c   number of runs   :          1
1800.04/1800.67	c   nodes            :      16163
1800.04/1800.67	c   nodes (total)    :      16163
1800.04/1800.67	c   nodes left       :       8881
1800.04/1800.67	c   max depth        :        123
1800.04/1800.67	c   max depth (total):        123
1800.04/1800.67	c   backtracks       :       2160 (13.4%)
1800.04/1800.67	c   delayed cutoffs  :          0
1800.04/1800.67	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
1800.04/1800.67	c   avg switch length:       6.49
1800.04/1800.67	c   switching time   :       1.66
1800.04/1800.67	c Solution           :
1800.04/1800.67	c   Solutions found  :        619 (35 improvements)
1800.04/1800.67	c   First Solution   : +4.70000000000000e+02   (in run 1, after 0 nodes, 0.00 seconds, depth 0, found by <trivial>)
1800.04/1800.67	c   Primal Bound     : +1.88000000000000e+02   (in run 1, after 13316 nodes, 1541.59 seconds, depth 90, found by <crossover>)
1800.04/1800.67	c   Dual Bound       : +1.63185970385033e+02
1800.04/1800.67	c   Gap              :      15.21 %
1800.04/1800.67	c   Root Dual Bound  : +1.62042508208614e+02
1800.04/1800.67	c   Root Iterations  :       7205
1800.04/1800.70	c Time complete: 1800.14.

Verifier Data 

OK	188

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2667026-1276363789/watcher-2667026-1276363789 -o /tmp/evaluation-result-2667026-1276363789/solver-2667026-1276363789 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2667026-1276363789.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: 2.13 2.04 1.66 3/106 11403
/proc/meminfo: memFree=1466440/2059040 swapFree=4192956/4192956
[pid=11403] ppid=11401 vsize=7724 CPUtime=0
/proc/11403/stat : 11403 (pbscip.linux.x8) R 11401 11403 10652 0 -1 4202496 1008 0 0 0 0 0 0 0 20 0 1 0 11980627 7909376 927 1992294400 4194304 8223781 140735422981856 18446744073709551615 7253477 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11403/statm: 1931 936 348 984 0 944 0

[startup+0.0619679 s]
/proc/loadavg: 2.13 2.04 1.66 3/106 11403
/proc/meminfo: memFree=1466440/2059040 swapFree=4192956/4192956
[pid=11403] ppid=11401 vsize=14324 CPUtime=0.05
/proc/11403/stat : 11403 (pbscip.linux.x8) R 11401 11403 10652 0 -1 4202496 3538 0 0 0 4 1 0 0 20 0 1 0 11980627 14667776 2579 1992294400 4194304 8223781 140735422981856 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11403/statm: 3581 2579 461 984 0 2594 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 14324

[startup+0.100972 s]
/proc/loadavg: 2.13 2.04 1.66 3/106 11403
/proc/meminfo: memFree=1466440/2059040 swapFree=4192956/4192956
[pid=11403] ppid=11401 vsize=14460 CPUtime=0.09
/proc/11403/stat : 11403 (pbscip.linux.x8) R 11401 11403 10652 0 -1 4202496 6399 0 0 0 7 2 0 0 20 0 1 0 11980627 14807040 2613 1992294400 4194304 8223781 140735422981856 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11403/statm: 3615 2613 476 984 0 2628 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14460

[startup+0.300995 s]
/proc/loadavg: 2.13 2.04 1.66 3/106 11403
/proc/meminfo: memFree=1466440/2059040 swapFree=4192956/4192956
[pid=11403] ppid=11401 vsize=17132 CPUtime=0.29
/proc/11403/stat : 11403 (pbscip.linux.x8) R 11401 11403 10652 0 -1 4202496 7334 0 0 0 26 3 0 0 20 0 1 0 11980627 17543168 3396 1992294400 4194304 8223781 140735422981856 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11403/statm: 4283 3396 540 984 0 3296 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17132

[startup+0.701038 s]
/proc/loadavg: 2.13 2.04 1.66 3/106 11403
/proc/meminfo: memFree=1466440/2059040 swapFree=4192956/4192956
[pid=11403] ppid=11401 vsize=17884 CPUtime=0.69
/proc/11403/stat : 11403 (pbscip.linux.x8) R 11401 11403 10652 0 -1 4202496 7743 0 0 0 66 3 0 0 21 0 1 0 11980627 18313216 3588 1992294400 4194304 8223781 140735422981856 18446744073709551615 6570006 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11403/statm: 4471 3588 540 984 0 3484 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17884

[startup+1.50113 s]
/proc/loadavg: 2.13 2.04 1.66 2/107 11404
/proc/meminfo: memFree=1453784/2059040 swapFree=4192956/4192956
[pid=11403] ppid=11401 vsize=29052 CPUtime=1.49
/proc/11403/stat : 11403 (pbscip.linux.x8) R 11401 11403 10652 0 -1 4202496 17680 0 0 0 140 9 0 0 23 0 1 0 11980627 29749248 6062 1992294400 4194304 8223781 140735422981856 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11403/statm: 7263 6062 583 984 0 6276 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29052

[startup+3.1013 s]
/proc/loadavg: 2.13 2.04 1.66 2/107 11404
/proc/meminfo: memFree=1452544/2059040 swapFree=4192956/4192956
[pid=11403] ppid=11401 vsize=19616 CPUtime=3.09
/proc/11403/stat : 11403 (pbscip.linux.x8) R 11401 11403 10652 0 -1 4202496 19029 0 0 0 299 10 0 0 25 0 1 0 11980627 20086784 4039 1992294400 4194304 8223781 140735422981856 18446744073709551615 6569982 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11403/statm: 4904 4039 589 984 0 3917 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19616

[startup+6.30066 s]
/proc/loadavg: 2.04 2.03 1.66 2/107 11404
/proc/meminfo: memFree=1451428/2059040 swapFree=4192956/4192956
[pid=11403] ppid=11401 vsize=20952 CPUtime=6.29
/proc/11403/stat : 11403 (pbscip.linux.x8) R 11401 11403 10652 0 -1 4202496 21159 0 0 0 615 14 0 0 25 0 1 0 11980627 21454848 4298 1992294400 4194304 8223781 140735422981856 18446744073709551615 6567432 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11403/statm: 5238 4298 589 984 0 4251 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20952

[startup+12.7014 s]
/proc/loadavg: 1.96 2.01 1.66 2/107 11404
/proc/meminfo: memFree=1450932/2059040 swapFree=4192956/4192956
[pid=11403] ppid=11401 vsize=20840 CPUtime=12.69
/proc/11403/stat : 11403 (pbscip.linux.x8) R 11401 11403 10652 0 -1 4202496 24459 0 0 0 1251 18 0 0 25 0 1 0 11980627 21340160 4319 1992294400 4194304 8223781 140735422981856 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11403/statm: 5210 4319 590 984 0 4223 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20840

[startup+25.5008 s]
/proc/loadavg: 1.75 1.96 1.65 2/107 11404
/proc/meminfo: memFree=1451056/2059040 swapFree=4192956/4192956
[pid=11403] ppid=11401 vsize=21228 CPUtime=25.48
/proc/11403/stat : 11403 (pbscip.linux.x8) R 11401 11403 10652 0 -1 4202496 54129 0 0 0 2514 34 0 0 25 0 1 0 11980627 21737472 4401 1992294400 4194304 8223781 140735422981856 18446744073709551615 6559800 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11403/statm: 5307 4401 590 984 0 4320 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21228

[startup+51.1006 s]
/proc/loadavg: 1.49 1.88 1.63 2/107 11406
/proc/meminfo: memFree=1450808/2059040 swapFree=4192956/4192956
[pid=11403] ppid=11401 vsize=21120 CPUtime=51.07
/proc/11403/stat : 11403 (pbscip.linux.x8) R 11401 11403 10652 0 -1 4202496 130382 0 0 0 5035 72 0 0 25 0 1 0 11980627 21626880 4396 1992294400 4194304 8223781 140735422981856 18446744073709551615 6539315 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11403/statm: 5280 4396 590 984 0 4293 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21120

[startup+102.308 s]
/proc/loadavg: 1.21 1.74 1.59 2/107 11408
/proc/meminfo: memFree=1449816/2059040 swapFree=4192956/4192956
[pid=11403] ppid=11401 vsize=22100 CPUtime=102.27
/proc/11403/stat : 11403 (pbscip.linux.x8) R 11401 11403 10652 0 -1 4202496 260282 0 0 0 10077 150 0 0 25 0 1 0 11980627 22630400 4590 1992294400 4194304 8223781 140735422981856 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11403/statm: 5525 4590 592 984 0 4538 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 22100

[startup+162.301 s]
/proc/loadavg: 1.08 1.60 1.55 2/107 11408
/proc/meminfo: memFree=1449568/2059040 swapFree=4192956/4192956
[pid=11403] ppid=11401 vsize=21920 CPUtime=162.24
/proc/11403/stat : 11403 (pbscip.linux.x8) R 11401 11403 10652 0 -1 4202496 338142 0 0 0 16004 220 0 0 25 0 1 0 11980627 22446080 4629 1992294400 4194304 8223781 140735422981856 18446744073709551615 6567532 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11403/statm: 5480 4629 593 984 0 4493 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 21920

[startup+222.302 s]
/proc/loadavg: 1.03 1.49 1.52 2/107 11410
/proc/meminfo: memFree=1449816/2059040 swapFree=4192956/4192956
[pid=11403] ppid=11401 vsize=21316 CPUtime=222.22
/proc/11403/stat : 11403 (pbscip.linux.x8) R 11401 11403 10652 0 -1 4202496 414940 0 0 0 21934 288 0 0 25 0 1 0 11980627 21827584 4488 1992294400 4194304 8223781 140735422981856 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11403/statm: 5329 4489 597 984 0 4342 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 21316

[startup+282.301 s]
/proc/loadavg: 1.01 1.40 1.48 2/107 11412
/proc/meminfo: memFree=1449816/2059040 swapFree=4192956/4192956
[pid=11403] ppid=11401 vsize=22348 CPUtime=282.21
/proc/11403/stat : 11403 (pbscip.linux.x8) R 11401 11403 10652 0 -1 4202496 502950 0 0 0 27858 363 0 0 25 0 1 0 11980627 22884352 4730 1992294400 4194304 8223781 140735422981856 18446744073709551615 6569869 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11403/statm: 5587 4730 597 984 0 4600 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 22348

[startup+342.301 s]
/proc/loadavg: 1.00 1.32 1.45 2/107 11414
/proc/meminfo: memFree=1449444/2059040 swapFree=4192956/4192956
[pid=11403] ppid=11401 vsize=22144 CPUtime=342.19
/proc/11403/stat : 11403 (pbscip.linux.x8) R 11401 11403 10652 0 -1 4202496 587439 0 0 0 33783 436 0 0 25 0 1 0 11980627 22675456 4652 1992294400 4194304 8223781 140735422981856 18446744073709551615 6569659 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11403/statm: 5536 4652 597 984 0 4549 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 22144

[startup+402.301 s]
/proc/loadavg: 1.00 1.26 1.42 2/107 11414
/proc/meminfo: memFree=1449320/2059040 swapFree=4192956/4192956
[pid=11403] ppid=11401 vsize=22288 CPUtime=402.17
/proc/11403/stat : 11403 (pbscip.linux.x8) R 11401 11403 10652 0 -1 4202496 668914 0 0 0 39707 510 0 0 25 0 1 0 11980627 22822912 4660 1992294400 4194304 8223781 140735422981856 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11403/statm: 5572 4660 597 984 0 4585 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 22288

[startup+462.301 s]
/proc/loadavg: 1.00 1.21 1.39 2/107 11416
/proc/meminfo: memFree=1449196/2059040 swapFree=4192956/4192956
[pid=11403] ppid=11401 vsize=22452 CPUtime=462.15
/proc/11403/stat : 11403 (pbscip.linux.x8) R 11401 11403 10652 0 -1 4202496 753262 0 0 0 45633 582 0 0 25 0 1 0 11980627 22990848 4670 1992294400 4194304 8223781 140735422981856 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11403/statm: 5613 4670 597 984 0 4626 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 22452

[startup+522.301 s]
/proc/loadavg: 1.00 1.17 1.36 2/107 11418
/proc/meminfo: memFree=1449444/2059040 swapFree=4192956/4192956
[pid=11403] ppid=11401 vsize=22548 CPUtime=522.13
/proc/11403/stat : 11403 (pbscip.linux.x8) R 11401 11403 10652 0 -1 4202496 842321 0 0 0 51553 660 0 0 25 0 1 0 11980627 23089152 4744 1992294400 4194304 8223781 140735422981856 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11403/statm: 5637 4744 597 984 0 4650 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 22548

[startup+582.301 s]
/proc/loadavg: 1.00 1.14 1.34 2/107 11420
/proc/meminfo: memFree=1446964/2059040 swapFree=4192956/4192956
[pid=11403] ppid=11401 vsize=23844 CPUtime=582.11
/proc/11403/stat : 11403 (pbscip.linux.x8) R 11401 11403 10652 0 -1 4202496 929612 0 0 0 57467 744 0 0 25 0 1 0 11980627 24416256 5127 1992294400 4194304 8223781 140735422981856 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11403/statm: 5961 5127 598 984 0 4974 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 23844

[startup+642.301 s]
/proc/loadavg: 1.00 1.11 1.31 2/107 11422
/proc/meminfo: memFree=1446964/2059040 swapFree=4192956/4192956
[pid=11403] ppid=11401 vsize=23844 CPUtime=642.1
/proc/11403/stat : 11403 (pbscip.linux.x8) R 11401 11403 10652 0 -1 4202496 929612 0 0 0 63420 790 0 0 25 0 1 0 11980627 24416256 5127 1992294400 4194304 8223781 140735422981856 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11403/statm: 5961 5127 598 984 0 4974 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 23844

[startup+702.302 s]

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

[startup+822.301 s]
/proc/loadavg: 1.00 1.05 1.25 2/107 11426
/proc/meminfo: memFree=1446840/2059040 swapFree=4192956/4192956
[pid=11403] ppid=11401 vsize=23844 CPUtime=822.04
/proc/11403/stat : 11403 (pbscip.linux.x8) R 11401 11403 10652 0 -1 4202496 929615 0 0 0 81278 926 0 0 25 0 1 0 11980627 24416256 5130 1992294400 4194304 8223781 140735422981856 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11403/statm: 5961 5130 598 984 0 4974 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 23844

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.23 2/107 11428
/proc/meminfo: memFree=1446716/2059040 swapFree=4192956/4192956
[pid=11403] ppid=11401 vsize=23844 CPUtime=882.03
/proc/11403/stat : 11403 (pbscip.linux.x8) R 11401 11403 10652 0 -1 4202496 929616 0 0 0 87234 969 0 0 25 0 1 0 11980627 24416256 5131 1992294400 4194304 8223781 140735422981856 18446744073709551615 6590424 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11403/statm: 5961 5131 598 984 0 4974 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 23844

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.21 2/107 11430
/proc/meminfo: memFree=1446468/2059040 swapFree=4192956/4192956
[pid=11403] ppid=11401 vsize=24344 CPUtime=942.01
/proc/11403/stat : 11403 (pbscip.linux.x8) R 11401 11403 10652 0 -1 4202496 929954 0 0 0 93176 1025 0 0 25 0 1 0 11980627 24928256 5259 1992294400 4194304 8223781 140735422981856 18446744073709551615 6562100 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11403/statm: 6086 5259 598 984 0 5099 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 24344

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.20 2/107 11430
/proc/meminfo: memFree=1445972/2059040 swapFree=4192956/4192956
[pid=11403] ppid=11401 vsize=25172 CPUtime=1001.99
/proc/11403/stat : 11403 (pbscip.linux.x8) R 11401 11403 10652 0 -1 4202496 957770 0 0 0 99101 1098 0 0 25 0 1 0 11980627 25776128 5423 1992294400 4194304 8223781 140735422981856 18446744073709551615 6568490 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11403/statm: 6293 5423 598 984 0 5306 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 25172

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.18 2/107 11432
/proc/meminfo: memFree=1444484/2059040 swapFree=4192956/4192956
[pid=11403] ppid=11401 vsize=25584 CPUtime=1061.97
/proc/11403/stat : 11403 (pbscip.linux.x8) R 11401 11403 10652 0 -1 4202496 1012140 0 0 0 105024 1173 0 0 25 0 1 0 11980627 26198016 5576 1992294400 4194304 8223781 140735422981856 18446744073709551615 6569353 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11403/statm: 6396 5576 598 984 0 5409 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 25584

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.17 2/107 11434
/proc/meminfo: memFree=1444112/2059040 swapFree=4192956/4192956
[pid=11403] ppid=11401 vsize=27100 CPUtime=1121.95
/proc/11403/stat : 11403 (pbscip.linux.x8) R 11401 11403 10652 0 -1 4202496 1072292 0 0 0 110944 1251 0 0 25 0 1 0 11980627 27750400 5886 1992294400 4194304 8223781 140735422981856 18446744073709551615 6570002 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11403/statm: 6775 5886 598 984 0 5788 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 27100

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.16 2/107 11436
/proc/meminfo: memFree=1443120/2059040 swapFree=4192956/4192956
[pid=11403] ppid=11401 vsize=27404 CPUtime=1181.93
/proc/11403/stat : 11403 (pbscip.linux.x8) R 11401 11403 10652 0 -1 4202496 1132591 0 0 0 116865 1328 0 0 25 0 1 0 11980627 28061696 5920 1992294400 4194304 8223781 140735422981856 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11403/statm: 6851 5920 598 984 0 5864 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 27404

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.14 2/107 11438
/proc/meminfo: memFree=1442624/2059040 swapFree=4192956/4192956
[pid=11403] ppid=11401 vsize=28032 CPUtime=1241.9
/proc/11403/stat : 11403 (pbscip.linux.x8) R 11401 11403 10652 0 -1 4202496 1193423 0 0 0 122783 1407 0 0 25 0 1 0 11980627 28704768 6087 1992294400 4194304 8223781 140735422981856 18446744073709551615 6559498 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11403/statm: 7008 6087 598 984 0 6021 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 28032

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.13 2/107 11440
/proc/meminfo: memFree=1442252/2059040 swapFree=4192956/4192956
[pid=11403] ppid=11401 vsize=28984 CPUtime=1301.89
/proc/11403/stat : 11403 (pbscip.linux.x8) R 11401 11403 10652 0 -1 4202496 1252050 0 0 0 128710 1479 0 0 25 0 1 0 11980627 29679616 6266 1992294400 4194304 8223781 140735422981856 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11403/statm: 7246 6266 598 984 0 6259 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 28984

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.12 2/107 11440
/proc/meminfo: memFree=1442624/2059040 swapFree=4192956/4192956
[pid=11403] ppid=11401 vsize=28556 CPUtime=1361.87
/proc/11403/stat : 11403 (pbscip.linux.x8) R 11401 11403 10652 0 -1 4202496 1313069 0 0 0 134624 1563 0 0 25 0 1 0 11980627 29241344 6272 1992294400 4194304 8223781 140735422981856 18446744073709551615 6614842 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11403/statm: 7139 6272 598 984 0 6152 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 28556

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.11 2/107 11442
/proc/meminfo: memFree=1442128/2059040 swapFree=4192956/4192956
[pid=11403] ppid=11401 vsize=27552 CPUtime=1421.85
/proc/11403/stat : 11403 (pbscip.linux.x8) R 11401 11403 10652 0 -1 4202496 1367991 0 0 0 140547 1638 0 0 25 0 1 0 11980627 28213248 6077 1992294400 4194304 8223781 140735422981856 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11403/statm: 6888 6077 598 984 0 5901 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 27552

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/107 11444
/proc/meminfo: memFree=1441880/2059040 swapFree=4192956/4192956
[pid=11403] ppid=11401 vsize=28440 CPUtime=1481.83
/proc/11403/stat : 11403 (pbscip.linux.x8) R 11401 11403 10652 0 -1 4202496 1422794 0 0 0 146468 1715 0 0 25 0 1 0 11980627 29122560 6235 1992294400 4194304 8223781 140735422981856 18446744073709551615 6560166 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11403/statm: 7110 6235 598 984 0 6123 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 28440

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/107 11446
/proc/meminfo: memFree=1441136/2059040 swapFree=4192956/4192956
[pid=11403] ppid=11401 vsize=29428 CPUtime=1541.81
/proc/11403/stat : 11403 (pbscip.linux.x8) R 11401 11403 10652 0 -1 4202496 1492591 0 0 0 152385 1796 0 0 25 0 1 0 11980627 30134272 6529 1992294400 4194304 8223781 140735422981856 18446744073709551615 6569998 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11403/statm: 7357 6529 598 984 0 6370 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 29428

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/107 11446
/proc/meminfo: memFree=1441012/2059040 swapFree=4192956/4192956
[pid=11403] ppid=11401 vsize=29744 CPUtime=1601.79
/proc/11403/stat : 11403 (pbscip.linux.x8) R 11401 11403 10652 0 -1 4202496 1565084 0 0 0 158303 1876 0 0 25 0 1 0 11980627 30457856 6534 1992294400 4194304 8223781 140735422981856 18446744073709551615 6559833 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11403/statm: 7436 6534 598 984 0 6449 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 29744

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/107 11448
/proc/meminfo: memFree=1441508/2059040 swapFree=4192956/4192956
[pid=11403] ppid=11401 vsize=28448 CPUtime=1661.77
/proc/11403/stat : 11403 (pbscip.linux.x8) R 11401 11403 10652 0 -1 4202496 1640993 0 0 0 164222 1955 0 0 25 0 1 0 11980627 29130752 6308 1992294400 4194304 8223781 140735422981856 18446744073709551615 6569748 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11403/statm: 7112 6308 598 984 0 6125 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 28448

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/107 11450
/proc/meminfo: memFree=1441136/2059040 swapFree=4192956/4192956
[pid=11403] ppid=11401 vsize=29696 CPUtime=1721.75
/proc/11403/stat : 11403 (pbscip.linux.x8) R 11401 11403 10652 0 -1 4202496 1713101 0 0 0 170144 2031 0 0 25 0 1 0 11980627 30408704 6501 1992294400 4194304 8223781 140735422981856 18446744073709551615 6514382 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11403/statm: 7424 6501 598 984 0 6437 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 29696

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/107 11452
/proc/meminfo: memFree=1440020/2059040 swapFree=4192956/4192956
[pid=11403] ppid=11401 vsize=30684 CPUtime=1781.73
/proc/11403/stat : 11403 (pbscip.linux.x8) R 11401 11403 10652 0 -1 4202496 1785193 0 0 0 176059 2114 0 0 25 0 1 0 11980627 31420416 6741 1992294400 4194304 8223781 140735422981856 18446744073709551615 6569982 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11403/statm: 7671 6741 598 984 0 6684 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 30684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.06 2/107 11452
/proc/meminfo: memFree=1439896/2059040 swapFree=4192956/4192956
[pid=11403] ppid=11401 vsize=30756 CPUtime=1800.04
/proc/11403/stat : 11403 (pbscip.linux.x8) R 11401 11403 10652 0 -1 4202496 1801116 0 0 0 177869 2135 0 0 25 0 1 0 11980627 31494144 6798 1992294400 4194304 8223781 140735422981856 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11403/statm: 7689 6798 598 984 0 6702 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 30756

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): 1800.15
CPU user time (s): 1778.78
CPU system time (s): 21.3618
CPU usage (%): 99.9689
Max. virtual memory (cumulated for all children) (KiB): 39424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1778.78
system time used= 21.3618
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1801269
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= 5
involuntary context switches= 4621

runsolver used 2.90756 second user time and 8.5747 second system time

The end

Launcher Data 

Begin job on node009 at 2010-06-12 19:29:49
IDJOB=2667026
IDBENCH=1948
IDSOLVER=1169
FILE ID=node009/2667026-1276363789
PBS_JOBID= 11173210
Free space on /tmp= 62444 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_22.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-2667026-1276363789/watcher-2667026-1276363789 -o /tmp/evaluation-result-2667026-1276363789/solver-2667026-1276363789 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2667026-1276363789.opb -t 1800 -m 1800

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

MD5SUM BENCH= a65a3b6248e07fcc15fb8d2bec9ac9bd
RANDOM SEED=106851213

node009.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		: 3000.199
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	: 6000.39
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		: 3000.199
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	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1466968 kB
Buffers:        124196 kB
Cached:         337808 kB
SwapCached:          0 kB
Active:         185508 kB
Inactive:       336040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1466968 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4568 kB
Writeback:          24 kB
AnonPages:       59468 kB
Mapped:          15376 kB
Slab:            48776 kB
PageTables:       4092 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180832 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= 62440 MiB
End job on node009 at 2010-06-12 19:59:51