Trace number 2703861

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver? 576.775 576.946

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/
miplib2003/normalized-mps-v2-20-10-harp2.opb
MD5SUMa22cdb58cc05b8a325a786916e6a7ab8
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-68638685
Best CPU time to get the best result obtained on this benchmark1800.45
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -66737705
Optimality of the best value was proved NO
Number of variables2993
Total number of constraints112
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)73
Number of constraints which are nor clauses,nor cardinality constraints39
Minimum length of a constraint41
Maximum length of a constraint73
Number of terms in the objective function 2993
Biggest coefficient in the objective function 17006200
Number of bits for the biggest coefficient in the objective function 25
Sum of the numbers in the objective function 4415092451
Number of bits of the sum of numbers in the objective function 33
Biggest number in a constraint 4208540000
Number of bits of the biggest number in a constraint 32
Biggest sum of numbers in a constraint 46909379837
Number of bits of the biggest sum of numbers36
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data 

0.00/0.00	c SCIP version 1.2.1.3 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2]
0.00/0.00	c Copyright (c) 2002-2010 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-2703861-1278559749.opb>
0.00/0.03	c original problem has 2993 variables (2993 bin, 0 int, 0 impl, 0 cont) and 112 constraints
0.00/0.03	c problem read
0.00/0.03	c presolving settings loaded
0.04/0.06	c presolving:
0.04/0.07	c (round 1) 1620 del vars, 12 del conss, 1620 chg bounds, 0 chg sides, 10 chg coeffs, 0 upgd conss, 0 impls, 73 clqs
0.04/0.08	c (round 2) 1620 del vars, 12 del conss, 1620 chg bounds, 0 chg sides, 10 chg coeffs, 100 upgd conss, 0 impls, 73 clqs
0.04/0.09	c (round 3) 1620 del vars, 12 del conss, 1620 chg bounds, 10 chg sides, 103 chg coeffs, 100 upgd conss, 28 impls, 110 clqs
0.09/0.17	c    (0.1s) probing: 229/1373 (16.7%) - 0 fixings, 0 aggregations, 6999 implications, 0 bound changes
0.09/0.17	c    (0.1s) probing aborted: 100/100 successive totally useless probings
0.09/0.17	c presolving (4 rounds):
0.09/0.17	c  1620 deleted vars, 12 deleted constraints, 1620 tightened bounds, 0 added holes, 10 changed sides, 103 changed coefficients
0.09/0.17	c  14090 implications, 110 cliques
0.09/0.17	c presolved problem has 1373 variables (1373 bin, 0 int, 0 impl, 0 cont) and 100 constraints
0.09/0.17	c      27 constraints of type <knapsack>
0.09/0.17	c      73 constraints of type <setppc>
0.09/0.17	c transformed objective value is always integral (scale: 1)
0.09/0.17	c Presolving Time: 0.13
0.09/0.17	c - non default parameters ----------------------------------------------------------------------
0.09/0.17	c # SCIP version 1.2.1.3
0.09/0.17	c 
0.09/0.17	c # frequency for displaying node information lines
0.09/0.17	c # [type: int, range: [-1,2147483647], default: 100]
0.09/0.17	c display/freq = 10000
0.09/0.17	c 
0.09/0.17	c # maximal time in seconds to run
0.09/0.17	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.17	c limits/time = 1789.97
0.09/0.17	c 
0.09/0.17	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.09/0.17	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.17	c limits/memory = 1620
0.09/0.17	c 
0.09/0.17	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.09/0.17	c # [type: int, range: [1,2], default: 1]
0.09/0.17	c timing/clocktype = 2
0.09/0.17	c 
0.09/0.17	c # should presolving try to simplify inequalities
0.09/0.17	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.17	c constraints/linear/simplifyinequalities = TRUE
0.09/0.17	c 
0.09/0.17	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.09/0.17	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.17	c constraints/indicator/addCouplingCons = TRUE
0.09/0.17	c 
0.09/0.17	c # should presolving try to simplify knapsacks
0.09/0.17	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.17	c constraints/knapsack/simplifyinequalities = TRUE
0.09/0.17	c 
0.09/0.17	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.09/0.17	c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.17	c separating/rapidlearning/freq = 0
0.09/0.17	c 
0.09/0.17	c -----------------------------------------------------------------------------------------------
0.09/0.17	c start solving
0.09/0.17	c 
0.20/0.29	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.20/0.29	c   0.3s|     1 |     0 |  1730 |     - |7496k|   0 |  28 |1373 | 100 |1373 | 100 |   0 |   0 |   0 |-7.432517e+07 |      --      |    Inf 
4.69/4.77	o -55873761
4.69/4.77	c y 4.7s|     1 |     0 |  4171 |     - |7666k|   0 |  28 |1373 | 100 |1373 | 100 |   0 |   0 |   0 |-7.432517e+07 |-5.587376e+07 |  24.83%
4.69/4.79	c   4.8s|     1 |     0 |  4194 |     - |7667k|   0 |  48 |1373 | 118 |1373 | 116 |  16 |   0 |   0 |-7.425933e+07 |-5.587376e+07 |  24.76%
4.79/4.85	c   4.8s|     1 |     0 |  4219 |     - |7704k|   0 |  66 |1373 | 118 |1373 | 130 |  30 |   0 |   0 |-7.424201e+07 |-5.587376e+07 |  24.74%
4.89/4.91	c   4.9s|     1 |     0 |  4241 |     - |7749k|   0 |  77 |1373 | 118 |1373 | 144 |  44 |   0 |   0 |-7.422894e+07 |-5.587376e+07 |  24.73%
4.89/4.99	c   5.0s|     1 |     0 |  4259 |     - |7764k|   0 |  85 |1373 | 118 |1373 | 155 |  55 |   0 |   0 |-7.422002e+07 |-5.587376e+07 |  24.72%
4.99/5.06	c   5.0s|     1 |     0 |  4282 |     - |7772k|   0 |  90 |1373 | 118 |1373 | 162 |  62 |   0 |   0 |-7.421301e+07 |-5.587376e+07 |  24.71%
5.09/5.14	c   5.1s|     1 |     0 |  4304 |     - |7779k|   0 |  86 |1373 | 118 |1373 | 168 |  68 |   0 |   0 |-7.420670e+07 |-5.587376e+07 |  24.71%
5.19/5.22	c   5.2s|     1 |     0 |  4348 |     - |7814k|   0 |  78 |1373 | 118 |1373 | 176 |  76 |   0 |   0 |-7.417988e+07 |-5.587376e+07 |  24.68%
5.29/5.30	c   5.3s|     1 |     0 |  4374 |     - |7828k|   0 |  95 |1373 | 118 |1373 | 185 |  85 |   0 |   0 |-7.417515e+07 |-5.587376e+07 |  24.67%
5.39/5.42	c   5.4s|     1 |     0 |  4403 |     - |7841k|   0 |  96 |1373 | 118 |1373 | 193 |  93 |   0 |   0 |-7.417120e+07 |-5.587376e+07 |  24.67%
5.50/5.54	c   5.5s|     1 |     0 |  4423 |     - |7849k|   0 |  93 |1373 | 118 |1373 | 198 |  98 |   0 |   0 |-7.416957e+07 |-5.587376e+07 |  24.67%
5.59/5.62	c   5.6s|     1 |     0 |  4434 |     - |7855k|   0 |  95 |1373 | 118 |1373 | 203 | 103 |   0 |   0 |-7.416789e+07 |-5.587376e+07 |  24.67%
5.59/5.69	c   5.7s|     1 |     0 |  4446 |     - |7864k|   0 | 105 |1373 | 118 |1373 | 207 | 107 |   0 |   0 |-7.416723e+07 |-5.587376e+07 |  24.67%
5.69/5.77	c   5.7s|     1 |     0 |  4459 |     - |7872k|   0 | 112 |1373 | 118 |1373 | 211 | 111 |   0 |   0 |-7.416569e+07 |-5.587376e+07 |  24.66%
5.79/5.87	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
5.79/5.87	c   5.8s|     1 |     0 |  4483 |     - |7878k|   0 | 105 |1373 | 118 |1373 | 214 | 114 |   0 |   0 |-7.416225e+07 |-5.587376e+07 |  24.66%
5.89/5.98	c   5.9s|     1 |     0 |  4498 |     - |7882k|   0 | 110 |1373 | 118 |1373 | 217 | 117 |   0 |   0 |-7.416182e+07 |-5.587376e+07 |  24.66%
5.99/6.08	c   6.1s|     1 |     0 |  4504 |     - |7884k|   0 | 108 |1373 | 118 |1373 | 218 | 119 |   0 |   0 |-7.416112e+07 |-5.587376e+07 |  24.66%
6.09/6.19	c   6.2s|     1 |     0 |  4511 |     - |7888k|   0 | 108 |1373 | 118 |1373 | 221 | 122 |   0 |   0 |-7.416093e+07 |-5.587376e+07 |  24.66%
6.29/6.30	c   6.3s|     1 |     0 |  4521 |     - |7891k|   0 | 109 |1373 | 118 |1373 | 223 | 124 |   0 |   0 |-7.416072e+07 |-5.587376e+07 |  24.66%
6.39/6.41	c   6.4s|     1 |     0 |  4526 |     - |7893k|   0 | 109 |1373 | 118 |1373 | 224 | 125 |   0 |   0 |-7.416048e+07 |-5.587376e+07 |  24.66%
6.59/6.60	o -73517086
6.59/6.60	c E 6.6s|     1 |     0 |  4526 |     - |7935k|   0 | 109 |1373 | 118 |1373 | 224 | 125 |   0 |   0 |-7.416048e+07 |-7.351709e+07 |   0.87%
6.59/6.61	c   6.6s|     1 |     0 |  4526 |     - |7935k|   0 | 109 |1373 | 118 |1373 | 224 | 125 |   0 |   0 |-7.416048e+07 |-7.351709e+07 |   0.87%
6.68/6.72	c   6.7s|     1 |     0 |  4526 |     - |7564k|   0 | 109 |1373 | 109 |1373 | 224 | 125 |   0 |   0 |-7.416048e+07 |-7.351709e+07 |   0.87%
6.78/6.86	c   6.8s|     1 |     2 |  4526 |     - |7565k|   0 | 109 |1373 | 109 |1373 | 224 | 125 |   0 |  10 |-7.416048e+07 |-7.351709e+07 |   0.87%
6.78/6.86	c (run 1, node 1) restarting after 291 global fixings of integer variables
6.78/6.86	c 
6.78/6.86	c (restart) converted 1 cuts from the global cut pool into linear constraints
6.78/6.86	c 
6.78/6.86	c presolving:
6.78/6.87	c (round 1) 292 del vars, 1 del conss, 0 chg bounds, 2 chg sides, 63 chg coeffs, 10 upgd conss, 14106 impls, 72 clqs
6.78/6.88	c presolving (2 rounds):
6.78/6.88	c  292 deleted vars, 1 deleted constraints, 0 tightened bounds, 0 added holes, 2 changed sides, 63 changed coefficients
6.78/6.88	c  14106 implications, 72 cliques
6.78/6.88	c presolved problem has 1081 variables (1081 bin, 0 int, 0 impl, 0 cont) and 109 constraints
6.78/6.88	c      28 constraints of type <knapsack>
6.78/6.88	c      72 constraints of type <setppc>
6.78/6.88	c       9 constraints of type <logicor>
6.78/6.88	c transformed objective value is always integral (scale: 1)
6.78/6.88	c Presolving Time: 0.14
6.78/6.88	c 
6.89/6.96	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
6.89/6.96	c   6.9s|     1 |     0 |  5986 |     - |7207k|   0 |  30 |1081 | 109 |1081 | 100 |   0 |   0 |  10 |-7.429934e+07 |-7.351709e+07 |   1.05%
6.89/7.00	c   7.0s|     1 |     0 |  6016 |     - |7226k|   0 |  50 |1081 | 109 |1081 | 116 |  16 |   0 |  10 |-7.422226e+07 |-7.351709e+07 |   0.95%
6.99/7.04	c   7.0s|     1 |     2 |  6016 |     - |7226k|   0 |  50 |1081 | 109 |1081 | 116 |  16 |   0 |  27 |-7.422226e+07 |-7.351709e+07 |   0.95%
22.38/22.48	o -73665123
22.38/22.48	c C22.4s|  1647 |  1374 | 43605 |  22.8 |  11M|  41 |  34 |1081 | 481 |1081 | 116 |  16 | 375 |2133 |-7.410793e+07 |-7.366512e+07 |   0.60%
34.09/34.14	o -73690673
34.09/34.14	c C34.1s|  3648 |  2714 | 72283 |  18.2 |  18M|  46 |  34 |1081 | 868 |1081 | 116 |  16 | 880 |2567 |-7.409583e+07 |-7.369067e+07 |   0.55%
58.77/58.86	o -73774738
58.77/58.86	c C58.8s|  8630 |  4837 |136276 |  15.1 |  26M|  56 |  24 |1081 |1463 |1081 | 116 |  16 |2673 |3019 |-7.406998e+07 |-7.377474e+07 |   0.40%
64.78/64.88	c  64.8s| 10000 |  5617 |149787 |  14.4 |  30M|  58 |  20 |1081 |1568 |1081 | 116 |  16 |3131 |3106 |-7.406762e+07 |-7.377474e+07 |   0.40%
67.77/67.89	o -73844518
67.77/67.89	c C67.9s| 10577 |  4544 |155591 |  14.1 |  25M|  58 |  26 |1081 |1562 |1081 | 116 |  16 |3374 |3129 |-7.406553e+07 |-7.384452e+07 |   0.30%
83.37/83.45	o -73869139
83.37/83.45	c C83.4s| 14492 |  5354 |188431 |  12.6 |  30M|  61 |  25 |1081 |2118 |1081 | 116 |  16 |5734 |3353 |-7.406000e+07 |-7.386914e+07 |   0.26%
104.06/104.17	c   104s| 20000 |  6492 |229431 |  11.2 |  37M|  61 |  20 |1081 |1659 |1081 | 116 |  16 |9518 |3701 |-7.405237e+07 |-7.386914e+07 |   0.25%
140.75/140.85	c   141s| 30000 |  8117 |303364 |   9.9 |  47M|  62 |  22 |1081 |1284 |1081 | 116 |  16 |  16k|4668 |-7.403892e+07 |-7.386914e+07 |   0.23%
142.85/143.00	o -73871431
142.85/143.00	c C 143s| 30490 |  8106 |307017 |   9.9 |  47M|  62 |  27 |1081 |1183 |1081 | 116 |  16 |  17k|4715 |-7.403838e+07 |-7.387143e+07 |   0.23%
165.65/165.75	o -73872038
165.65/165.75	c C 166s| 36704 |  8973 |352729 |   9.4 |  52M|  62 |   - |1081 | 881 |1081 | 116 |  16 |  22k|5342 |-7.403164e+07 |-7.387204e+07 |   0.22%
177.24/177.33	c   177s| 40000 |  9350 |375671 |   9.2 |  54M|  63 |   - |1081 | 844 |1081 | 116 |  16 |  24k|5652 |-7.402857e+07 |-7.387204e+07 |   0.21%
184.33/184.43	o -73875876
184.33/184.43	c C 184s| 41967 |  9481 |389112 |   9.1 |  55M|  63 |   - |1081 | 883 |1081 | 116 |  16 |  26k|5800 |-7.402744e+07 |-7.387588e+07 |   0.20%
207.53/207.68	o -73877839
207.53/207.68	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
207.53/207.68	c C 208s| 48636 | 10294 |435120 |   8.8 |  59M|  63 |   - |1081 | 881 |1081 | 116 |  16 |  31k|6281 |-7.402091e+07 |-7.387784e+07 |   0.19%
212.52/212.61	c   213s| 50000 | 10412 |444478 |   8.8 |  59M|  63 |  20 |1081 | 813 |1081 | 116 |  16 |  32k|6438 |-7.401938e+07 |-7.387784e+07 |   0.19%
246.62/246.77	c   247s| 60000 | 11426 |512634 |   8.4 |  65M|  63 |   - |1081 |1038 |   0 |   0 |  16 |  41k|7052 |-7.401189e+07 |-7.387784e+07 |   0.18%
273.31/273.42	o -73895434
273.31/273.42	c C 273s| 68032 | 10754 |563690 |   8.2 |  63M|  63 |   - |1081 |1035 |1081 | 116 |  16 |  47k|7627 |-7.400590e+07 |-7.389543e+07 |   0.15%
280.01/280.12	c   280s| 70000 | 10779 |576647 |   8.2 |  63M|  63 |   6 |1081 |1163 |1081 | 116 |  16 |  49k|7705 |-7.400453e+07 |-7.389543e+07 |   0.15%
280.41/280.53	o -73899111
280.41/280.53	c f 280s| 70109 | 10341 |577321 |   8.1 |  61M|  63 |   - |1081 |1110 |1081 | 116 |  16 |  49k|7720 |-7.400446e+07 |-7.389911e+07 |   0.14%
281.11/281.23	o -73899460
281.11/281.23	c * 281s| 70359 | 10519 |578176 |   8.1 |  61M|  66 |   - |1081 | 917 |1081 | 116 |  16 |  49k|7946 |-7.400417e+07 |-7.389946e+07 |   0.14%
281.41/281.53	o -73899704
281.41/281.53	c s 281s| 70478 | 10578 |578517 |   8.1 |  61M|  67 |   2 |1081 | 879 |1081 | 116 |  16 |  49k|7993 |-7.400416e+07 |-7.389970e+07 |   0.14%
281.41/281.53	o -73899704
281.41/281.53	c v 281s| 70479 | 10581 |578523 |   8.1 |  61M|  67 |   - |1081 | 879 |1081 | 116 |  16 |  49k|7993 |-7.400416e+07 |-7.389970e+07 |   0.14%
283.71/283.83	o -73899722
283.71/283.83	c * 284s| 71804 | 11609 |581554 |   8.0 |  62M|  73 |   - |1081 | 754 |1081 | 116 |  16 |  50k|8208 |-7.400392e+07 |-7.389972e+07 |   0.14%
286.70/286.83	o -73899777
286.70/286.83	c p 287s| 73621 | 12937 |586367 |   7.9 |  63M|  73 |   - |1081 | 744 |1081 | 116 |  16 |  50k|8282 |-7.400312e+07 |-7.389978e+07 |   0.14%
296.41/296.57	c   297s| 80000 | 17324 |603344 |   7.5 |  67M|  73 |   2 |1081 | 487 |1081 | 116 |  16 |  50k|8420 |-7.400060e+07 |-7.389978e+07 |   0.14%
310.50/310.68	c   311s| 90000 | 23275 |627039 |   6.9 |  72M|  74 |   2 |1081 | 691 |1081 | 116 |  16 |  51k|8563 |-7.399684e+07 |-7.389978e+07 |   0.13%
324.70/324.85	c   325s|100000 | 28501 |651996 |   6.5 |  77M|  74 |   2 |1081 | 614 |1081 | 116 |  16 |  52k|8686 |-7.399162e+07 |-7.389978e+07 |   0.12%
338.70/338.81	c   339s|110000 | 34049 |674724 |   6.1 |  82M|  74 |   1 |1081 | 539 |1081 | 116 |  16 |  53k|8835 |-7.398828e+07 |-7.389978e+07 |   0.12%
352.48/352.67	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
352.48/352.67	c   353s|120000 | 38565 |696537 |   5.8 |  86M|  74 |   - |1081 | 718 |1081 | 116 |  16 |  54k|8970 |-7.398515e+07 |-7.389978e+07 |   0.12%
362.08/362.29	o -73899814
362.08/362.29	c R 362s|127057 | 10707 |711992 |   5.6 |  64M|  74 |   - |1081 | 724 |1081 | 116 |  16 |  54k|9049 |-7.398338e+07 |-7.389981e+07 |   0.11%
372.48/372.67	c   373s|130000 | 10527 |730484 |   5.6 |  65M|  74 |  23 |1081 |1175 |1081 | 116 |  16 |  58k|9198 |-7.398213e+07 |-7.389981e+07 |   0.11%
406.97/407.16	c   407s|140000 |  9758 |791693 |   5.6 |  65M|  74 |   - |1081 |1211 |1081 | 116 |  16 |  68k|9709 |-7.397818e+07 |-7.389981e+07 |   0.11%
440.97/441.13	c   441s|150000 |  8593 |851702 |   5.6 |  63M|  74 |  30 |1081 |1203 |1081 | 116 |  16 |  79k|  10k|-7.397332e+07 |-7.389981e+07 |   0.10%
474.55/474.73	c   475s|160000 |  7499 |910703 |   5.7 |  61M|  74 |   - |1081 |1462 |1081 | 116 |  16 |  91k|  10k|-7.396852e+07 |-7.389981e+07 |   0.09%
508.05/508.22	c   508s|170000 |  6053 |968149 |   5.7 |  56M|  74 |  26 |1081 |1347 |1081 | 116 |  16 | 102k|  10k|-7.396344e+07 |-7.389981e+07 |   0.09%
542.14/542.36	c   542s|180000 |  3803 |  1025k|   5.7 |  45M|  74 |   - |1081 |1420 |1081 | 116 |  16 | 114k|  11k|-7.395715e+07 |-7.389981e+07 |   0.08%
576.72/576.90	c 
576.72/576.90	c SCIP Status        : problem is solved [optimal solution found]
576.72/576.90	c Solving Time (sec) : 576.87
576.72/576.90	c Solving Nodes      : 189519 (total of 189520 nodes in 2 runs)
576.72/576.90	c Primal Bound       : -7.38998140000000e+07 (613 solutions)
576.72/576.90	c Dual Bound         : -7.38998140000000e+07
576.72/576.90	c Gap                : 0.00 %
576.72/576.90	c   [linear] <>: -1056340<x2317>[B] +376154<x2773>[B] +1627100<x236>[B] +4145150<x691>[B] +1253670<x1147>[B] +802617<x1602>[B] +823453<x2057>[B] +109665<x2247>[B] +687622<x2292>[B] +129999<x2338>[B] +1267760<x2383>[B] -2183140<x2429>[B] +832711<x2475>[B] +2325070<x2520>[B] +102671<x2566>[B] +2140250<x2611>[B] +427181<x2656>[B] +815753<x2702>[B] -824541<x2747>[B] +2799530<x2793>[B] -1000290<x2838>[B] -135542<x2885>[B] -856027<x2930>[B] -1194700<x2975>[B] +147001<x29>[B] -740380<x74>[B] +2576200<x120>[B] -101270<x165>[B] -1462840<x210>[B] -3198300<x256>[B] -112824<x301>[B] +26142000<x348>[B] +493570<x393>[B] +4602280<x438>[B] +155316<x484>[B] +1270590<x529>[B] +4075<x575>[B] +405285<x620>[B] +191042<x665>[B] -27260<x711>[B] -165383<x756>[B] +24367300<x803>[B] -2133310<x848>[B] -297349<x894>[B] +237772<x939>[B] -938002<x984>[B] -560595<x1030>[B] -912715<x1075>[B] +638323<x1122>[B] -491185<x1167>[B] +2440630<x1212>[B] +209294<x1259>[B] +806638<x1304>[B] +1667680<x1350>[B] +2172460<x1395>[B] +1686100<x1440>[B] +254c 6780<x1486>[B] +6607340<x1531>[B] -1537060<x1577>[B] -132675<x1622>[B] -2116690<x1667>[B] -8203450<x1714>[B] -592145<x1759>[B] +2971540<x1805>[B] +3974510<x1850>[B] +1453480<x1896>[B] +2007180<x1941>[B] +229651<x1986>[B] +177932<x2032>[B] -32801<x2077>[B] +372024<x2123>[B] +55326<x2169>[B] +240347<x2214>[B] >= 0;
576.72/576.90	c violation: left hand side is violated by 34
576.72/576.90	c best solution is not feasible in original problem
576.72/576.90	c internal error
576.72/576.90	s UNKNOWN
576.72/576.90	c SCIP Status        : problem is solved [optimal solution found]
576.72/576.90	c Solving Time       :     576.87
576.72/576.90	c Original Problem   :
576.72/576.90	c   Problem name     : HOME/instance-2703861-1278559749.opb
576.72/576.90	c   Variables        : 2993 (2993 binary, 0 integer, 0 implicit integer, 0 continuous)
576.72/576.90	c   Constraints      : 112 initial, 112 maximal
576.72/576.90	c Presolved Problem  :
576.72/576.90	c   Problem name     : t_HOME/instance-2703861-1278559749.opb
576.72/576.90	c   Variables        : 1081 (1081 binary, 0 integer, 0 implicit integer, 0 continuous)
576.72/576.90	c   Constraints      : 109 initial, 2210 maximal
576.72/576.90	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
576.72/576.90	c   trivial          :       0.00        291          0          0          0          0          0          0          0
576.72/576.90	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
576.72/576.90	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
576.72/576.90	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
576.72/576.90	c   implics          :       0.00          0          0          0          0          0          0          0          0
576.72/576.90	c   probing          :       0.08          0          0          0          0          0          0          0          0
576.72/576.90	c   knapsack         :       0.02          0          0          0          0          0          0         12        156
576.72/576.90	c   setppc           :       0.00          0          1          0          0          0          1          0          0
576.72/576.90	c   linear           :       0.02       1620          0          0       1620          0         12          0         10
576.72/576.90	c   logicor          :       0.00          0          0          0          0          0          0          0          0
576.72/576.90	c   root node        :          -        524          -          -        524          -          -          -          -
576.72/576.90	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
576.72/576.90	c   integral         :          0          0          0     117794          0        117       4991          0          0     226082
576.72/576.90	c   knapsack         :         28         21     756251          2          0       7214    1071328        289          0          0
576.72/576.90	c   setppc           :         72         21     749036          1          0       8684    1431592          0          0          0
576.72/576.90	c   logicor          :          9+         1     224154          0          0       1933      30564          0          0          0
576.72/576.90	c   countsols        :          0          0          0          2          0          0          0          0          0          0
576.72/576.90	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
576.72/576.90	c   integral         :      18.64       0.00       0.00      18.64       0.00
576.72/576.90	c   knapsack         :      52.81       0.06      52.75       0.00       0.00
576.72/576.90	c   setppc           :      11.88       0.00      11.88       0.00       0.00
576.72/576.90	c   logicor          :      13.16       0.00      13.16       0.00       0.00
576.72/576.90	c   countsols        :       0.00       0.00       0.00       0.00       0.00
576.72/576.90	c Propagators        :       Time      Calls    Cutoffs    DomReds
576.72/576.90	c   vbounds          :       0.30          3          0          0
576.72/576.90	c   rootredcost      :       0.35         16          0        222
576.72/576.90	c   pseudoobj        :      43.09     759614         40        387
576.72/576.90	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
576.72/576.90	c   propagation      :       8.27      17831      17804     199960       99.9        297       43.5          -
576.72/576.90	c   infeasible LP    :       0.30        495        495       5184       79.3          2       16.0          0
576.72/576.90	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
576.72/576.90	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
576.72/576.90	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
576.72/576.90	c   applied globally :          -          -          -     125812       60.8          -          -          -
576.72/576.90	c   applied locally  :          -          -          -        648      204.2          -          -          -
576.72/576.90	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
576.72/576.90	c   cut pool         :       0.00          0          -          -          0          -    (maximal pool size: 5)
576.72/576.90	c   redcost          :      24.54     235020          0    3892231          0          0
576.72/576.90	c   impliedbounds    :       0.00         21          0          0          0          0
576.72/576.90	c   intobj           :       0.00          0          0          0          0          0
576.72/576.90	c   cgmip            :       0.00          0          0          0          0          0
576.72/576.90	c   gomory           :       0.60         21          0          0          7          0
576.72/576.90	c   strongcg         :       0.67         21          0          0          9          0
576.72/576.90	c   cmir             :       0.08         11          0          0          4          0
576.72/576.90	c   flowcover        :       0.23         11          0          0          4          0
576.72/576.90	c   clique           :       0.03         21          0          0          0          0
576.72/576.90	c   zerohalf         :       0.00          0          0          0          0          0
576.72/576.90	c   mcf              :       0.00          2          0          0          0          0
576.72/576.90	c   rapidlearning    :       4.19          1          0          0          0         18
576.72/576.90	c Pricers            :       Time      Calls       Vars
576.72/576.90	c   problem variables:       0.00          0          0
576.72/576.90	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
576.72/576.90	c   relpscost        :      18.44     117792        117       4991          0          0     226082
576.72/576.90	c   pscost           :       0.00          0          0          0          0          0          0
576.72/576.90	c   inference        :       0.00          0          0          0          0          0          0
576.72/576.90	c   mostinf          :       0.00          0          0          0          0          0          0
576.72/576.90	c   leastinf         :       0.00          0          0          0          0          0          0
576.72/576.90	c   fullstrong       :       0.00          0          0          0          0          0          0
576.72/576.90	c   allfullstrong    :       0.00          0          0          0          0          0          0
576.72/576.90	c   random           :       0.00          0          0          0          0          0          0
576.72/576.90	c Primal Heuristics  :       Time      Calls      Found
576.72/576.90	c   LP solutions     :       0.00          -          2
576.72/576.90	c   pseudo solutions :       0.00          -          0
576.72/576.90	c   oneopt           :       0.16         19          1
576.72/576.90	c   feaspump         :       0.42          2          0
576.72/576.90	c   crossover        :       6.18         45         27
576.72/576.90	c   veclendiving     :       6.10        485          7
576.72/576.90	c   linesearchdiving :       4.18        485          4
576.72/576.90	c   guideddiving     :       4.93        485          6
576.72/576.90	c   coefdiving       :       5.24        485          9
576.72/576.90	c   objpscostdiving  :       3.86        243         76
576.72/576.90	c   rootsoldiving    :       5.71        243         92
576.72/576.90	c   pscostdiving     :       5.70        486          5
576.72/576.90	c   fracdiving       :       4.97        486          4
576.72/576.90	c   trivial          :       0.01          2          0
576.72/576.90	c   simplerounding   :       0.15          0          0
576.72/576.90	c   zirounding       :       0.08       1000          0
576.72/576.90	c   rounding         :       1.03      11710          1
576.72/576.90	c   shifting         :      18.58      14773        377
576.72/576.90	c   intshifting      :       0.01          0          0
576.72/576.90	c   twoopt           :       0.00          0          0
576.72/576.90	c   fixandinfer      :       0.00          0          0
576.72/576.90	c   intdiving        :       0.00          0          0
576.72/576.90	c   actconsdiving    :       0.00          0          0
576.72/576.90	c   octane           :       0.00          0          0
576.72/576.90	c   rens             :       0.20          1          1
576.72/576.90	c   rins             :       0.00          0          0
576.72/576.90	c   localbranching   :       0.00          0          0
576.72/576.90	c   mutation         :       0.00          0          0
576.72/576.90	c   dins             :       0.00          0          0
576.72/576.90	c   undercover       :       0.00          0          0
576.72/576.90	c   nlp              :       0.08          0          0
576.72/576.90	c   trysol           :       0.14          0          0
576.72/576.90	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
576.72/576.90	c   primal LP        :       0.00          0          0       0.00          -
576.72/576.90	c   dual LP          :     209.29     225057     958442       4.26    4579.51
576.72/576.90	c   lex dual LP      :       0.00          0          0       0.00          -
576.72/576.90	c   barrier LP       :       0.00          0          0       0.00          -
576.72/576.90	c   diving/probing LP:      24.56      39122     121066       3.09    4930.08
576.72/576.90	c   strong branching :      16.02      11618      92868       7.99    5797.21
576.72/576.90	c     (at root node) :          -         27        993      36.78          -
576.72/576.90	c   conflict analysis:       0.00          0          0       0.00          -
576.72/576.90	c B&B Tree           :
576.72/576.90	c   number of runs   :          2
576.72/576.90	c   nodes            :     189519
576.72/576.90	c   nodes (total)    :     189520
576.72/576.90	c   nodes left       :          0
576.72/576.90	c   max depth        :         74
576.72/576.90	c   max depth (total):         74
576.72/576.90	c   backtracks       :      38665 (20.4%)
576.72/576.90	c   delayed cutoffs  :        587
576.72/576.90	c   repropagations   :      11792 (38977 domain reductions, 533 cutoffs)
576.72/576.90	c   avg switch length:       9.55
576.72/576.90	c   switching time   :      51.83
576.72/576.90	c Solution           :
576.72/576.90	c   Solutions found  :        613 (19 improvements)
576.72/576.90	c   First Solution   : -5.58737610000000e+07   (in run 1, after 1 nodes, 4.74 seconds, depth 0, found by <trysol>)
576.72/576.90	c   Primal Bound     : -7.38998140000000e+07   (in run 2, after 127057 nodes, 362.15 seconds, depth 63, found by <rounding>)
576.72/576.90	c   Dual Bound       : -7.38998140000000e+07
576.72/576.90	c   Gap              :       0.00 %
576.72/576.90	c   Root Dual Bound  : -7.42222613545777e+07
576.72/576.90	c   Root Iterations  :       6016
576.72/576.94	c Time complete: 576.77.

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2703861-1278559749/watcher-2703861-1278559749 -o /tmp/evaluation-result-2703861-1278559749/solver-2703861-1278559749 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703861-1278559749.opb -t 1800 -m 1800 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 29952
/proc/meminfo: memFree=1581392/2059040 swapFree=4165008/4192956
[pid=29952] ppid=29950 vsize=7904 CPUtime=0
/proc/29952/stat : 29952 (pbscip.linux.x8) R 29950 29952 28566 0 -1 4202496 1040 0 0 0 0 0 0 0 20 0 1 0 24178237 8093696 952 1992294400 4194304 8395647 140735974561152 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29952/statm: 1976 960 365 1026 0 946 0

[startup+0.0545521 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 29952
/proc/meminfo: memFree=1581392/2059040 swapFree=4165008/4192956
[pid=29952] ppid=29950 vsize=17868 CPUtime=0.04
/proc/29952/stat : 29952 (pbscip.linux.x8) R 29950 29952 28566 0 -1 4202496 4102 0 0 0 3 1 0 0 20 0 1 0 24178237 18296832 3659 1992294400 4194304 8395647 140735974561152 18446744073709551615 4601836 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29952/statm: 4467 3659 430 1026 0 3437 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 17868

[startup+0.101558 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 29952
/proc/meminfo: memFree=1581392/2059040 swapFree=4165008/4192956
[pid=29952] ppid=29950 vsize=23992 CPUtime=0.09
/proc/29952/stat : 29952 (pbscip.linux.x8) R 29950 29952 28566 0 -1 4202496 5380 0 0 0 8 1 0 0 20 0 1 0 24178237 24567808 4937 1992294400 4194304 8395647 140735974561152 18446744073709551615 4288140 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29952/statm: 5998 4937 488 1026 0 4968 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23992

[startup+0.301586 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 29952
/proc/meminfo: memFree=1581392/2059040 swapFree=4165008/4192956
[pid=29952] ppid=29950 vsize=25504 CPUtime=0.29
/proc/29952/stat : 29952 (pbscip.linux.x8) R 29950 29952 28566 0 -1 4202496 5905 0 0 0 27 2 0 0 20 0 1 0 24178237 26116096 5462 1992294400 4194304 8395647 140735974561152 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29952/statm: 6376 5462 581 1026 0 5346 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25504

[startup+0.701642 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 29952
/proc/meminfo: memFree=1581392/2059040 swapFree=4165008/4192956
[pid=29952] ppid=29950 vsize=50976 CPUtime=0.69
/proc/29952/stat : 29952 (pbscip.linux.x8) R 29950 29952 28566 0 -1 4202496 11713 0 0 0 63 6 0 0 20 0 1 0 24178237 52199424 11270 1992294400 4194304 8395647 140735974561152 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29952/statm: 12744 11270 628 1026 0 11714 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 50976

[startup+1.50176 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29953
/proc/meminfo: memFree=1538604/2059040 swapFree=4165008/4192956
[pid=29952] ppid=29950 vsize=51144 CPUtime=1.49
/proc/29952/stat : 29952 (pbscip.linux.x8) R 29950 29952 28566 0 -1 4202496 11726 0 0 0 142 7 0 0 23 0 1 0 24178237 52371456 11283 1992294400 4194304 8395647 140735974561152 18446744073709551615 6019962 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29952/statm: 12786 11283 628 1026 0 11756 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 51144

[startup+3.10198 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29953
/proc/meminfo: memFree=1538480/2059040 swapFree=4165008/4192956
[pid=29952] ppid=29950 vsize=51144 CPUtime=3.09
/proc/29952/stat : 29952 (pbscip.linux.x8) R 29950 29952 28566 0 -1 4202496 11726 0 0 0 300 9 0 0 25 0 1 0 24178237 52371456 11283 1992294400 4194304 8395647 140735974561152 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29952/statm: 12786 11283 628 1026 0 11756 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 51144

[startup+6.30044 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29953
/proc/meminfo: memFree=1533396/2059040 swapFree=4165008/4192956
[pid=29952] ppid=29950 vsize=55760 CPUtime=6.29
/proc/29952/stat : 29952 (pbscip.linux.x8) R 29950 29952 28566 0 -1 4202496 12915 0 0 0 616 13 0 0 25 0 1 0 24178237 57098240 12472 1992294400 4194304 8395647 140735974561152 18446744073709551615 5797269 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29952/statm: 13940 12472 655 1026 0 12910 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 55760

[startup+12.7003 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29953
/proc/meminfo: memFree=1531908/2059040 swapFree=4165008/4192956
[pid=29952] ppid=29950 vsize=56312 CPUtime=12.69
/proc/29952/stat : 29952 (pbscip.linux.x8) R 29950 29952 28566 0 -1 4202496 13310 0 0 0 1240 29 0 0 25 0 1 0 24178237 57663488 12848 1992294400 4194304 8395647 140735974561152 18446744073709551615 6652366 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29952/statm: 14078 12848 642 1026 0 13048 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 56312

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29954
/proc/meminfo: memFree=1531288/2059040 swapFree=4165008/4192956
[pid=29952] ppid=29950 vsize=55788 CPUtime=25.48
/proc/29952/stat : 29952 (pbscip.linux.x8) R 29950 29952 28566 0 -1 4202496 14739 0 0 0 2492 56 0 0 25 0 1 0 24178237 57126912 12871 1992294400 4194304 8395647 140735974561152 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29952/statm: 13947 12871 643 1026 0 12917 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 55788

[startup+51.1008 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29955
/proc/meminfo: memFree=1518764/2059040 swapFree=4165008/4192956
[pid=29952] ppid=29950 vsize=70376 CPUtime=51.08
/proc/29952/stat : 29952 (pbscip.linux.x8) R 29950 29952 28566 0 -1 4202496 22902 0 0 0 5003 105 0 0 25 0 1 0 24178237 72065024 16213 1992294400 4194304 8395647 140735974561152 18446744073709551615 5085399 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29952/statm: 17594 16213 644 1026 0 16564 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 70376

[startup+102.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29956
/proc/meminfo: memFree=1492972/2059040 swapFree=4165008/4192956
[pid=29952] ppid=29950 vsize=95972 CPUtime=102.27
/proc/29952/stat : 29952 (pbscip.linux.x8) R 29950 29952 28566 0 -1 4202496 34706 0 0 0 10027 200 0 0 25 0 1 0 24178237 98275328 22441 1992294400 4194304 8395647 140735974561152 18446744073709551615 6067435 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29952/statm: 23993 22441 644 1026 0 22963 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 95972

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29957
/proc/meminfo: memFree=1482556/2059040 swapFree=4165008/4192956
[pid=29952] ppid=29950 vsize=107120 CPUtime=162.25
/proc/29952/stat : 29952 (pbscip.linux.x8) R 29950 29952 28566 0 -1 4202496 51260 0 0 0 15918 307 0 0 25 0 1 0 24178237 109690880 25169 1992294400 4194304 8395647 140735974561152 18446744073709551615 4572143 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29952/statm: 26780 25169 644 1026 0 25750 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 107120

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29959
/proc/meminfo: memFree=1470900/2059040 swapFree=4165008/4192956
[pid=29952] ppid=29950 vsize=118992 CPUtime=222.22
/proc/29952/stat : 29952 (pbscip.linux.x8) R 29950 29952 28566 0 -1 4202496 74205 0 0 0 21806 416 0 0 25 0 1 0 24178237 121847808 28090 1992294400 4194304 8395647 140735974561152 18446744073709551615 4706426 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29952/statm: 29748 28090 644 1026 0 28718 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 118992

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29961
/proc/meminfo: memFree=1458004/2059040 swapFree=4165008/4192956
[pid=29952] ppid=29950 vsize=131392 CPUtime=282.21
/proc/29952/stat : 29952 (pbscip.linux.x8) R 29950 29952 28566 0 -1 4202496 89717 0 0 0 27693 528 0 0 25 0 1 0 24178237 134545408 31147 1992294400 4194304 8395647 140735974561152 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29952/statm: 32848 31147 644 1026 0 31818 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 131392

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29962
/proc/meminfo: memFree=1440024/2059040 swapFree=4165008/4192956
[pid=29952] ppid=29950 vsize=149772 CPUtime=342.19
/proc/29952/stat : 29952 (pbscip.linux.x8) R 29950 29952 28566 0 -1 4202496 112230 0 0 0 33602 617 0 0 25 0 1 0 24178237 153366528 35802 1992294400 4194304 8395647 140735974561152 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29952/statm: 37443 35802 644 1026 0 36413 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 149772

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29964
/proc/meminfo: memFree=1430104/2059040 swapFree=4165008/4192956
[pid=29952] ppid=29950 vsize=158636 CPUtime=402.17
/proc/29952/stat : 29952 (pbscip.linux.x8) R 29950 29952 28566 0 -1 4202496 127409 0 0 0 39516 701 0 0 25 0 1 0 24178237 162443264 38086 1992294400 4194304 8395647 140735974561152 18446744073709551615 4737495 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29952/statm: 39659 38086 644 1026 0 38629 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 158636

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29965
/proc/meminfo: memFree=1428368/2059040 swapFree=4165008/4192956
[pid=29952] ppid=29950 vsize=160212 CPUtime=462.15
/proc/29952/stat : 29952 (pbscip.linux.x8) R 29950 29952 28566 0 -1 4202496 132084 0 0 0 45442 773 0 0 25 0 1 0 24178237 164057088 38492 1992294400 4194304 8395647 140735974561152 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29952/statm: 40053 38492 644 1026 0 39023 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 160212

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29967
/proc/meminfo: memFree=1428368/2059040 swapFree=4165008/4192956
[pid=29952] ppid=29950 vsize=160212 CPUtime=522.13
/proc/29952/stat : 29952 (pbscip.linux.x8) R 29950 29952 28566 0 -1 4202496 132090 0 0 0 51365 848 0 0 25 0 1 0 24178237 164057088 38498 1992294400 4194304 8395647 140735974561152 18446744073709551615 4911290 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29952/statm: 40053 38498 644 1026 0 39023 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 160212

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

[startup+537.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29967
/proc/meminfo: memFree=1427500/2059040 swapFree=4165008/4192956
[pid=29952] ppid=29950 vsize=161100 CPUtime=537.33
/proc/29952/stat : 29952 (pbscip.linux.x8) R 29950 29952 28566 0 -1 4202496 134496 0 0 0 52865 868 0 0 25 0 1 0 24178237 164966400 38720 1992294400 4194304 8395647 140735974561152 18446744073709551615 4911201 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29952/statm: 40275 38720 644 1026 0 39245 0
Current children cumulated CPU time (s) 537.33
Current children cumulated vsize (KiB) 161100

[startup+563.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29968
/proc/meminfo: memFree=1427500/2059040 swapFree=4165008/4192956
[pid=29952] ppid=29950 vsize=161100 CPUtime=562.93
/proc/29952/stat : 29952 (pbscip.linux.x8) R 29950 29952 28566 0 -1 4202496 134496 0 0 0 55396 897 0 0 25 0 1 0 24178237 164966400 38720 1992294400 4194304 8395647 140735974561152 18446744073709551615 6586897 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29952/statm: 40275 38720 644 1026 0 39245 0
Current children cumulated CPU time (s) 562.93
Current children cumulated vsize (KiB) 161100

[startup+569.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29968
/proc/meminfo: memFree=1427500/2059040 swapFree=4165008/4192956
[pid=29952] ppid=29950 vsize=161100 CPUtime=569.32
/proc/29952/stat : 29952 (pbscip.linux.x8) R 29950 29952 28566 0 -1 4202496 134496 0 0 0 56028 904 0 0 25 0 1 0 24178237 164966400 38720 1992294400 4194304 8395647 140735974561152 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29952/statm: 40275 38720 644 1026 0 39245 0
Current children cumulated CPU time (s) 569.32
Current children cumulated vsize (KiB) 161100

[startup+572.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29969
/proc/meminfo: memFree=1427500/2059040 swapFree=4165008/4192956
[pid=29952] ppid=29950 vsize=161100 CPUtime=572.52
/proc/29952/stat : 29952 (pbscip.linux.x8) R 29950 29952 28566 0 -1 4202496 134496 0 0 0 56345 907 0 0 25 0 1 0 24178237 164966400 38720 1992294400 4194304 8395647 140735974561152 18446744073709551615 4911325 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29952/statm: 40275 38720 644 1026 0 39245 0
Current children cumulated CPU time (s) 572.52
Current children cumulated vsize (KiB) 161100

[startup+574.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29969
/proc/meminfo: memFree=1427500/2059040 swapFree=4165008/4192956
[pid=29952] ppid=29950 vsize=161100 CPUtime=574.12
/proc/29952/stat : 29952 (pbscip.linux.x8) R 29950 29952 28566 0 -1 4202496 134496 0 0 0 56503 909 0 0 25 0 1 0 24178237 164966400 38720 1992294400 4194304 8395647 140735974561152 18446744073709551615 4911327 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29952/statm: 40275 38720 644 1026 0 39245 0
Current children cumulated CPU time (s) 574.12
Current children cumulated vsize (KiB) 161100

[startup+575.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29969
/proc/meminfo: memFree=1427500/2059040 swapFree=4165008/4192956
[pid=29952] ppid=29950 vsize=161100 CPUtime=575.72
/proc/29952/stat : 29952 (pbscip.linux.x8) R 29950 29952 28566 0 -1 4202496 134496 0 0 0 56663 909 0 0 25 0 1 0 24178237 164966400 38720 1992294400 4194304 8395647 140735974561152 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29952/statm: 40275 38720 644 1026 0 39245 0
Current children cumulated CPU time (s) 575.72
Current children cumulated vsize (KiB) 161100

[startup+576.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29969
/proc/meminfo: memFree=1427500/2059040 swapFree=4165008/4192956
[pid=29952] ppid=29950 vsize=161100 CPUtime=576.52
/proc/29952/stat : 29952 (pbscip.linux.x8) R 29950 29952 28566 0 -1 4202496 134496 0 0 0 56742 910 0 0 25 0 1 0 24178237 164966400 38720 1992294400 4194304 8395647 140735974561152 18446744073709551615 6349250 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29952/statm: 40275 38720 644 1026 0 39245 0
Current children cumulated CPU time (s) 576.52
Current children cumulated vsize (KiB) 161100

[startup+576.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29969
/proc/meminfo: memFree=1427500/2059040 swapFree=4165008/4192956
[pid=29952] ppid=29950 vsize=161100 CPUtime=576.72
/proc/29952/stat : 29952 (pbscip.linux.x8) R 29950 29952 28566 0 -1 4202496 134496 0 0 0 56762 910 0 0 25 0 1 0 24178237 164966400 38720 1992294400 4194304 8395647 140735974561152 18446744073709551615 4911911 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29952/statm: 40275 38720 644 1026 0 39245 0
Current children cumulated CPU time (s) 576.72
Current children cumulated vsize (KiB) 161100

Child status: 0
Real time (s): 576.946
CPU time (s): 576.775
CPU user time (s): 567.651
CPU system time (s): 9.12461
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 171264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 567.651
system time used= 9.12461
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 134501
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= 3
involuntary context switches= 1120

runsolver used 0.949855 second user time and 2.73758 second system time

The end

Launcher Data 

Begin job on node049 at 2010-07-08 05:29:09
IDJOB=2703861
IDBENCH=2493
IDSOLVER=1213
FILE ID=node049/2703861-1278559749
PBS_JOBID= 11239492
Free space on /tmp= 62484 MiB

SOLVER NAME= SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/miplib2003/normalized-mps-v2-20-10-harp2.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-2703861-1278559749/watcher-2703861-1278559749 -o /tmp/evaluation-result-2703861-1278559749/solver-2703861-1278559749 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703861-1278559749.opb -t 1800 -m 1800

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

MD5SUM BENCH= a22cdb58cc05b8a325a786916e6a7ab8
RANDOM SEED=534830480

node049.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		: 3000.266
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	: 6000.53
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		: 3000.266
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1581920 kB
Buffers:         68768 kB
Cached:         284604 kB
SwapCached:       1172 kB
Active:         159380 kB
Inactive:       227124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1581920 kB
SwapTotal:     4192956 kB
SwapFree:      4165008 kB
Dirty:           10444 kB
Writeback:          20 kB
AnonPages:       31880 kB
Mapped:          14372 kB
Slab:            68572 kB
PageTables:       4136 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182892 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264964 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62472 MiB
End job on node049 at 2010-07-08 05:38:46