Trace number 2667118

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 solver? (TO) 1800.22 1800.68

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii16b1.opb
MD5SUMd42136d6ba87217ffb9b46d4998ea4fa
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark1414
Best CPU time to get the best result obtained on this benchmark1800.06
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1382
Optimality of the best value was proved NO
Number of variables3456
Total number of constraints26520
Number of constraints which are clauses26520
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint16
Number of terms in the objective function 3456
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 3456
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 3456
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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-2667118-1276456706.opb>
0.39/0.46	c original problem has 3456 variables (3456 bin, 0 int, 0 impl, 0 cont) and 26520 constraints
0.39/0.46	c problem read
0.39/0.46	c presolving settings loaded
0.49/0.57	c presolving:
0.99/1.00	c (round 1) 0 del vars, 8 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 25040 upgd conss, 165568 impls, 0 clqs
1.10/1.10	c (round 2) 0 del vars, 8 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 26512 upgd conss, 165568 impls, 0 clqs
1.39/1.40	c    (0.8s) probing: 101/3456 (2.9%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
1.39/1.40	c    (0.8s) probing aborted: 100/100 successive totally useless probings
1.39/1.40	c presolving (3 rounds):
1.39/1.40	c  0 deleted vars, 8 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
1.39/1.40	c  165568 implications, 0 cliques
1.39/1.40	c presolved problem has 3456 variables (3456 bin, 0 int, 0 impl, 0 cont) and 26512 constraints
1.39/1.40	c   26512 constraints of type <logicor>
1.39/1.40	c transformed objective value is always integral (scale: 1)
1.39/1.40	c Presolving Time: 0.76
1.39/1.40	c - non default parameters ----------------------------------------------------------------------
1.39/1.40	c # SCIP version 1.2.1.2
1.39/1.40	c 
1.39/1.40	c # maximal number of intermediate conflict constraints generated in conflict graph (-1: use every intermediate constraint)
1.39/1.40	c # [type: int, range: [-1,2147483647], default: -1]
1.39/1.40	c conflict/interconss = 0
1.39/1.40	c 
1.39/1.40	c # should binary conflicts be preferred?
1.39/1.40	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1.39/1.40	c conflict/preferbinary = TRUE
1.39/1.40	c 
1.39/1.40	c # maximum age an unnecessary constraint can reach before it is deleted (0: dynamic, -1: keep all constraints)
1.39/1.40	c # [type: int, range: [-1,2147483647], default: 0]
1.39/1.40	c constraints/agelimit = 1
1.39/1.40	c 
1.39/1.40	c # should enforcement of pseudo solution be disabled?
1.39/1.40	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1.39/1.40	c constraints/disableenfops = TRUE
1.39/1.40	c 
1.39/1.40	c # frequency for displaying node information lines
1.39/1.40	c # [type: int, range: [-1,2147483647], default: 100]
1.39/1.40	c display/freq = 10000
1.39/1.40	c 
1.39/1.40	c # maximal time in seconds to run
1.39/1.40	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
1.39/1.40	c limits/time = 1799.55
1.39/1.40	c 
1.39/1.40	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
1.39/1.40	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
1.39/1.40	c limits/memory = 1620
1.39/1.40	c 
1.39/1.40	c # frequency for solving LP at the nodes (-1: never; 0: only root LP)
1.39/1.40	c # [type: int, range: [-1,2147483647], default: 1]
1.39/1.40	c lp/solvefreq = 0
1.39/1.40	c 
1.39/1.40	c # LP pricing strategy ('l'pi default, 'a'uto, 'f'ull pricing, 'p'artial, 's'teepest edge pricing, 'q'uickstart steepest edge pricing, 'd'evex pricing)
1.39/1.40	c # [type: char, range: {lafpsqd}, default: l]
1.39/1.40	c lp/pricing = a
1.39/1.40	c 
1.39/1.40	c # should presolving try to simplify inequalities
1.39/1.40	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1.39/1.40	c constraints/linear/simplifyinequalities = TRUE
1.39/1.40	c 
1.39/1.40	c # should presolving try to simplify knapsacks
1.39/1.40	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1.39/1.40	c constraints/knapsack/simplifyinequalities = TRUE
1.39/1.40	c 
1.39/1.40	c # priority of node selection rule <dfs> in standard mode
1.39/1.40	c # [type: int, range: [-536870912,536870911], default: 0]
1.39/1.40	c nodeselection/dfs/stdpriority = 1000000
1.39/1.40	c 
1.39/1.40	c -----------------------------------------------------------------------------------------------
1.39/1.40	c start solving
1.39/1.41	c 
13.30/13.32	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
13.30/13.32	c  12.6s|     1 |     0 |  5445 |     - |  42M|   0 |2352 |3456 |  26k|3456 |  26k|   0 |   0 |   0 | 5.320000e+02 |      --      |    Inf 
43.48/43.51	c  42.2s|     1 |     0 | 15776 |     - |  42M|   0 |2347 |3456 |  26k|3456 |  26k|  10 |   0 |   0 | 5.393125e+02 |      --      |    Inf 
47.29/47.30	c  45.8s|     1 |     0 | 16294 |     - |  42M|   0 |2343 |3456 |  26k|3456 |  26k|  20 |   0 |   0 | 5.452500e+02 |      --      |    Inf 
50.88/50.96	c  49.3s|     1 |     0 | 16888 |     - |  42M|   0 |2342 |3456 |  26k|3456 |  26k|  34 |   0 |   0 | 5.499583e+02 |      --      |    Inf 
55.28/55.34	c  53.4s|     1 |     0 | 17644 |     - |  43M|   0 |2340 |3456 |  26k|3456 |  26k|  47 |   0 |   0 | 5.546042e+02 |      --      |    Inf 
59.78/59.88	c  57.8s|     1 |     0 | 18410 |     - |  43M|   0 |2338 |3456 |  26k|3456 |  26k|  60 |   0 |   0 | 5.579201e+02 |      --      |    Inf 
64.17/64.27	c  62.0s|     1 |     0 | 19152 |     - |  43M|   0 |2346 |3456 |  26k|3456 |  26k|  74 |   0 |   0 | 5.603706e+02 |      --      |    Inf 
68.78/68.82	c  66.3s|     1 |     0 | 20062 |     - |  44M|   0 |2343 |3456 |  26k|3456 |  26k|  90 |   0 |   0 | 5.635155e+02 |      --      |    Inf 
73.98/74.09	c  71.4s|     1 |     0 | 20966 |     - |  44M|   0 |2343 |3456 |  26k|3456 |  26k| 106 |   0 |   0 | 5.661257e+02 |      --      |    Inf 
79.18/79.26	c  76.4s|     1 |     0 | 21886 |     - |  44M|   0 |2347 |3456 |  26k|3456 |  26k| 120 |   0 |   0 | 5.688026e+02 |      --      |    Inf 
84.87/84.99	c  81.9s|     1 |     0 | 22969 |     - |  45M|   0 |2345 |3456 |  26k|3456 |  26k| 133 |   0 |   0 | 5.711269e+02 |      --      |    Inf 
89.96/90.03	c  86.7s|     1 |     0 | 24133 |     - |  45M|   0 |2340 |3456 |  26k|3456 |  26k| 146 |   0 |   0 | 5.735197e+02 |      --      |    Inf 
95.17/95.28	c  91.7s|     1 |     0 | 25157 |     - |  46M|   0 |2340 |3456 |  26k|3456 |  26k| 156 |   0 |   0 | 5.754162e+02 |      --      |    Inf 
101.47/101.58	c  97.8s|     1 |     0 | 26474 |     - |  46M|   0 |2345 |3456 |  26k|3456 |  26k| 170 |   0 |   0 | 5.766770e+02 |      --      |    Inf 
107.26/107.39	c   103s|     1 |     0 | 27524 |     - |  46M|   0 |2343 |3456 |  26k|3456 |  26k| 186 |   0 |   0 | 5.781423e+02 |      --      |    Inf 
113.86/113.95	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
113.86/113.95	c   109s|     1 |     0 | 28667 |     - |  47M|   0 |2345 |3456 |  26k|3456 |  26k| 201 |   0 |   0 | 5.789514e+02 |      --      |    Inf 
123.07/123.16	c   117s|     1 |     0 | 29553 |     - |  47M|   0 |2342 |3456 |  26k|3456 |  26k| 212 |   0 |   0 | 5.794681e+02 |      --      |    Inf 
129.66/129.70	c   123s|     1 |     0 | 30504 |     - |  48M|   0 |2342 |3456 |  26k|3456 |  26k| 225 |   0 |   0 | 5.802128e+02 |      --      |    Inf 
135.06/135.10	c   128s|     1 |     0 | 31319 |     - |  48M|   0 |2336 |3456 |  26k|3456 |  26k| 234 |   0 |   0 | 5.809497e+02 |      --      |    Inf 
139.67/139.75	c   133s|     1 |     0 | 31973 |     - |  48M|   0 |2337 |3456 |  26k|3456 |  26k| 243 |   0 |   0 | 5.814360e+02 |      --      |    Inf 
149.45/149.60	c   141s|     1 |     0 | 32608 |     - |  48M|   0 |2340 |3456 |  26k|3456 |  26k| 252 |   0 |   0 | 5.818860e+02 |      --      |    Inf 
153.96/154.03	c   145s|     1 |     0 | 33175 |     - |  48M|   0 |2339 |3456 |  26k|3456 |  26k| 261 |   0 |   0 | 5.822518e+02 |      --      |    Inf 
160.75/160.89	c   151s|     1 |     0 | 33595 |     - |  48M|   0 |2339 |3456 |  26k|3456 |  26k| 266 |   0 |   0 | 5.825011e+02 |      --      |    Inf 
168.45/168.52	c   158s|     1 |     0 | 33826 |     - |  48M|   0 |2340 |3456 |  26k|3456 |  26k| 270 |   0 |   0 | 5.826016e+02 |      --      |    Inf 
176.44/176.51	c   164s|     1 |     0 | 33998 |     - |  48M|   0 |2341 |3456 |  26k|3456 |  26k| 273 |   0 |   0 | 5.826562e+02 |      --      |    Inf 
183.95/184.07	c   171s|     1 |     0 | 34089 |     - |  48M|   0 |2341 |3456 |  26k|3456 |  26k| 275 |   0 |   0 | 5.826748e+02 |      --      |    Inf 
191.45/191.51	c   177s|     1 |     0 | 34134 |     - |  48M|   0 |2341 |3456 |  26k|3456 |  26k| 277 |   0 |   0 | 5.826789e+02 |      --      |    Inf 
199.15/199.21	c   184s|     1 |     0 | 34193 |     - |  48M|   0 |2341 |3456 |  26k|3456 |  26k| 279 |   0 |   0 | 5.826850e+02 |      --      |    Inf 
206.44/206.54	c   190s|     1 |     0 | 34194 |     - |  48M|   0 |2341 |3456 |  26k|3456 |  26k| 280 |   0 |   0 | 5.826850e+02 |      --      |    Inf 
319.11/319.26	c   300s|     1 |     2 | 34194 |     - |  48M|   0 |2341 |3456 |  26k|3456 |  26k| 280 |   0 |  44 | 5.826850e+02 |      --      |    Inf 
389.59/389.78	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
389.59/389.78	c   370s| 10000 |    61 | 34194 |   0.0 |  49M| 171 |   - |3456 |  26k|   0 |   0 | 280 |9151 |  44 | 5.827994e+02 |      --      |    Inf 
457.48/457.69	c   437s| 20000 |    62 | 34194 |   0.0 |  50M| 171 |   - |3456 |  26k|   0 |   0 | 280 |  19k|  44 | 5.827994e+02 |      --      |    Inf 
532.56/532.73	c   511s| 30000 |    63 | 34194 |   0.0 |  50M| 171 |   - |3456 |  26k|   0 |   0 | 280 |  29k|  44 | 5.827994e+02 |      --      |    Inf 
596.53/596.70	c   575s| 40000 |    63 | 34194 |   0.0 |  50M| 171 |   - |3456 |  27k|   0 |   0 | 280 |  41k|  44 | 5.827994e+02 |      --      |    Inf 
660.02/660.25	c   638s| 50000 |    62 | 34194 |   0.0 |  50M| 171 |   - |3456 |  27k|   0 |   0 | 280 |  52k|  44 | 5.827994e+02 |      --      |    Inf 
731.51/731.73	c   709s| 60000 |    60 | 34194 |   0.0 |  50M| 171 |   - |3456 |  28k|   0 |   0 | 280 |  63k|  44 | 5.827994e+02 |      --      |    Inf 
796.49/796.71	c   773s| 70000 |    61 | 34194 |   0.0 |  50M| 171 |   - |3456 |  26k|   0 |   0 | 280 |  73k|  44 | 5.827994e+02 |      --      |    Inf 
865.27/865.56	c   841s| 80000 |    58 | 34194 |   0.0 |  50M| 171 |   - |3456 |  26k|   0 |   0 | 280 |  82k|  44 | 5.827994e+02 |      --      |    Inf 
927.85/928.16	c   903s| 90000 |    60 | 34194 |   0.0 |  50M| 171 |   - |3456 |  27k|   0 |   0 | 280 |  93k|  44 | 5.827994e+02 |      --      |    Inf 
993.94/994.29	c   968s|100000 |    57 | 34194 |   0.0 |  50M| 171 |   - |3456 |  27k|   0 |   0 | 280 | 104k|  44 | 5.827994e+02 |      --      |    Inf 
1065.52/1065.87	c  1039s|110000 |    59 | 34194 |   0.0 |  50M| 171 |   - |3456 |  26k|   0 |   0 | 280 | 113k|  44 | 5.827994e+02 |      --      |    Inf 
1150.31/1150.69	c  1123s|120000 |    59 | 34194 |   0.0 |  50M| 171 |   - |3456 |  26k|   0 |   0 | 280 | 124k|  44 | 5.827994e+02 |      --      |    Inf 
1231.18/1231.57	c  1203s|130000 |    55 | 34194 |   0.0 |  50M| 171 |   - |3456 |  26k|   0 |   0 | 280 | 132k|  44 | 5.827994e+02 |      --      |    Inf 
1313.96/1314.35	c  1285s|140000 |    59 | 34194 |   0.0 |  50M| 171 |   - |3456 |  27k|   0 |   0 | 280 | 142k|  44 | 5.827994e+02 |      --      |    Inf 
1382.73/1383.16	c  1354s|150000 |    57 | 34194 |   0.0 |  50M| 171 |   - |3456 |  26k|   0 |   0 | 280 | 153k|  44 | 5.827994e+02 |      --      |    Inf 
1452.22/1452.62	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
1452.22/1452.62	c  1422s|160000 |    57 | 34194 |   0.0 |  50M| 171 |   - |3456 |  26k|   0 |   0 | 280 | 163k|  44 | 5.827994e+02 |      --      |    Inf 
1517.21/1517.62	c  1487s|170000 |    61 | 34194 |   0.0 |  50M| 171 |   - |3456 |  26k|   0 |   0 | 280 | 173k|  44 | 5.827994e+02 |      --      |    Inf 
1592.18/1592.61	c  1561s|180000 |    57 | 34194 |   0.0 |  50M| 171 |   - |3456 |  27k|   0 |   0 | 280 | 184k|  44 | 5.827994e+02 |      --      |    Inf 
1660.87/1661.38	c  1629s|190000 |    57 | 34194 |   0.0 |  50M| 171 |   - |3456 |  27k|   0 |   0 | 280 | 194k|  44 | 5.827994e+02 |      --      |    Inf 
1731.05/1731.51	c  1699s|200000 |    58 | 34194 |   0.0 |  51M| 171 |   - |3456 |  29k|   0 |   0 | 280 | 207k|  44 | 5.827994e+02 |      --      |    Inf 
1800.04/1800.50	c pressed CTRL-C 1 times (5 times for forcing termination)
1800.04/1800.51	c 
1800.04/1800.51	c SCIP Status        : solving was interrupted [user interrupt]
1800.04/1800.51	c Solving Time (sec) : 1767.08
1800.04/1800.51	c Solving Nodes      : 209726
1800.04/1800.51	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
1800.04/1800.51	c Dual Bound         : +5.82799416247265e+02
1800.04/1800.51	c Gap                : infinite
1800.04/1800.51	s UNKNOWN
1800.04/1800.51	c SCIP Status        : solving was interrupted [user interrupt]
1800.04/1800.51	c Solving Time       :    1767.08
1800.04/1800.51	c Original Problem   :
1800.04/1800.51	c   Problem name     : HOME/instance-2667118-1276456706.opb
1800.04/1800.51	c   Variables        : 3456 (3456 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.04/1800.51	c   Constraints      : 26520 initial, 26520 maximal
1800.04/1800.51	c Presolved Problem  :
1800.04/1800.51	c   Problem name     : t_HOME/instance-2667118-1276456706.opb
1800.04/1800.51	c   Variables        : 3456 (3456 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.04/1800.51	c   Constraints      : 26512 initial, 29742 maximal
1800.04/1800.51	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1800.04/1800.51	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1800.04/1800.51	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1800.04/1800.51	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1800.04/1800.51	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1800.04/1800.51	c   implics          :       0.00          0          0          0          0          0          0          0          0
1800.04/1800.51	c   probing          :       0.25          0          0          0          0          0          0          0          0
1800.04/1800.51	c   linear           :       0.31          0          0          0          0          0          8          0          0
1800.04/1800.51	c   logicor          :       0.15          0          0          0          0          0          0          0          0
1800.04/1800.51	c   root node        :          -          0          -          -          0          -          -          -          -
1800.04/1800.51	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1800.04/1800.51	c   integral         :          0          0          0          1          0          0          0          0          0          2
1800.04/1800.51	c   logicor          :      26512+        29    1668999          0          0     114117   37513702          0          0          0
1800.04/1800.51	c   countsols        :          0          0          0          0          0          0          0          0          0          0
1800.04/1800.51	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1800.04/1800.51	c   integral         :     104.44       0.00       0.00     104.44       0.00
1800.04/1800.51	c   logicor          :     432.76       0.18     432.58       0.00       0.00
1800.04/1800.51	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1800.04/1800.51	c Propagators        :       Time      Calls    Cutoffs    DomReds
1800.04/1800.51	c   vbounds          :       1.35          2          0          0
1800.04/1800.51	c   rootredcost      :       1.13          0          0          0
1800.04/1800.51	c   pseudoobj        :     543.30    1899287          0          0
1800.04/1800.51	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1800.04/1800.51	c   propagation      :      26.64     114117     114106     114106       28.5     103391       11.9          -
1800.04/1800.51	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
1800.04/1800.51	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1800.04/1800.51	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1800.04/1800.51	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1800.04/1800.51	c   applied globally :          -          -          -     217497       20.6          -          -          -
1800.04/1800.51	c   applied locally  :          -          -          -          0        0.0          -          -          -
1800.04/1800.51	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1800.04/1800.51	c   cut pool         :       0.06         28          -          -        714          -    (maximal pool size: 2208)
1800.04/1800.51	c   redcost          :       0.01         29          0          0          0          0
1800.04/1800.51	c   impliedbounds    :       0.22         29          0          0          0          0
1800.04/1800.51	c   intobj           :       0.00          0          0          0          0          0
1800.04/1800.51	c   cgmip            :       0.00          0          0          0          0          0
1800.04/1800.51	c   gomory           :      61.72         29          0          0      11500          0
1800.04/1800.51	c   strongcg         :      12.92         20          0          0      10000          0
1800.04/1800.51	c   cmir             :       3.89         10          0          0          0          0
1800.04/1800.51	c   flowcover        :       2.90         10          0          0          0          0
1800.04/1800.51	c   clique           :       0.15          1          0          0          0          0
1800.04/1800.51	c   zerohalf         :       0.00          0          0          0          0          0
1800.04/1800.51	c   mcf              :       0.08          1          0          0          0          0
1800.04/1800.51	c   rapidlearning    :       0.00          0          0          0          0          0
1800.04/1800.51	c Pricers            :       Time      Calls       Vars
1800.04/1800.51	c   problem variables:       0.00          0          0
1800.04/1800.51	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1800.04/1800.51	c   relpscost        :     104.44          1          0          0          0          0          2
1800.04/1800.51	c   pscost           :       0.00          0          0          0          0          0          0
1800.04/1800.51	c   inference        :     123.49     127031          0          0          0          0     254062
1800.04/1800.51	c   mostinf          :       0.00          0          0          0          0          0          0
1800.04/1800.51	c   leastinf         :       0.00          0          0          0          0          0          0
1800.04/1800.51	c   fullstrong       :       0.00          0          0          0          0          0          0
1800.04/1800.51	c   allfullstrong    :       0.00          0          0          0          0          0          0
1800.04/1800.51	c   random           :       0.00          0          0          0          0          0          0
1800.04/1800.51	c Primal Heuristics  :       Time      Calls      Found
1800.04/1800.51	c   LP solutions     :       0.00          -          0
1800.04/1800.51	c   pseudo solutions :       0.00          -          0
1800.04/1800.51	c   oneopt           :       0.22          0          0
1800.04/1800.51	c   crossover        :       0.00          0          0
1800.04/1800.51	c   trivial          :       0.03          2          0
1800.04/1800.51	c   simplerounding   :       0.00          0          0
1800.04/1800.51	c   zirounding       :       0.01          1          0
1800.04/1800.51	c   rounding         :       0.14         29          0
1800.04/1800.51	c   shifting         :       5.00         29          0
1800.04/1800.51	c   intshifting      :       0.00          0          0
1800.04/1800.51	c   twoopt           :       0.00          0          0
1800.04/1800.51	c   fixandinfer      :       0.00          0          0
1800.04/1800.51	c   feaspump         :      26.18          1          0
1800.04/1800.51	c   coefdiving       :       0.00          0          0
1800.04/1800.51	c   pscostdiving     :       0.00          0          0
1800.04/1800.51	c   fracdiving       :       0.00          0          0
1800.04/1800.51	c   veclendiving     :       0.00          0          0
1800.04/1800.51	c   intdiving        :       0.00          0          0
1800.04/1800.51	c   actconsdiving    :       0.00          0          0
1800.04/1800.51	c   objpscostdiving  :       0.00          0          0
1800.04/1800.51	c   rootsoldiving    :       0.00          0          0
1800.04/1800.51	c   linesearchdiving :       0.00          0          0
1800.04/1800.51	c   guideddiving     :       0.00          0          0
1800.04/1800.51	c   octane           :       0.00          0          0
1800.04/1800.51	c   rens             :       0.01          0          0
1800.04/1800.51	c   rins             :       0.00          0          0
1800.04/1800.51	c   localbranching   :       0.00          0          0
1800.04/1800.51	c   mutation         :       0.00          0          0
1800.04/1800.51	c   dins             :       0.00          0          0
1800.04/1800.51	c   undercover       :       0.00          0          0
1800.04/1800.51	c   nlp              :       0.24          0          0
1800.04/1800.51	c   trysol           :       0.09          0          0
1800.04/1800.51	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1800.04/1800.51	c   primal LP        :       0.13          0          0       0.00       0.00
1800.04/1800.51	c   dual LP          :      80.67         29      24412     841.79     302.62
1800.04/1800.51	c   lex dual LP      :       0.00          0          0       0.00          -
1800.04/1800.51	c   barrier LP       :       0.00          0          0       0.00          -
1800.04/1800.51	c   diving/probing LP:      25.40         84       9782     116.45     385.12
1800.04/1800.51	c   strong branching :     104.44         44      25870     587.95     247.70
1800.04/1800.51	c     (at root node) :          -         44      25870     587.95          -
1800.04/1800.51	c   conflict analysis:       0.00          0          0       0.00          -
1800.04/1800.51	c B&B Tree           :
1800.04/1800.51	c   number of runs   :          1
1800.04/1800.51	c   nodes            :     209726
1800.04/1800.51	c   nodes (total)    :     209726
1800.04/1800.51	c   nodes left       :         56
1800.04/1800.51	c   max depth        :        171
1800.04/1800.51	c   max depth (total):        171
1800.04/1800.51	c   backtracks       :      37736 (18.0%)
1800.04/1800.51	c   delayed cutoffs  :      44283
1800.04/1800.51	c   repropagations   :     282451 (12573235 domain reductions, 31423 cutoffs)
1800.04/1800.51	c   avg switch length:       3.68
1800.04/1800.51	c   switching time   :     252.63
1800.04/1800.51	c Solution           :
1800.04/1800.51	c   Solutions found  :          0 (0 improvements)
1800.04/1800.51	c   Primal Bound     :          -
1800.04/1800.51	c   Dual Bound       : +5.82799416247265e+02
1800.04/1800.51	c   Gap              :   infinite
1800.04/1800.51	c   Root Dual Bound  : +5.82684989306613e+02
1800.04/1800.51	c   Root Iterations  :      34194
1800.13/1800.67	c Time complete: 1800.21.

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-2667118-1276456706/watcher-2667118-1276456706 -o /tmp/evaluation-result-2667118-1276456706/solver-2667118-1276456706 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2667118-1276456706.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: 2.22 2.09 1.68 3/106 25045
/proc/meminfo: memFree=1844068/2059040 swapFree=4134576/4192956
[pid=25045] ppid=25043 vsize=6696 CPUtime=0
/proc/25045/stat : 25045 (pbscip.linux.x8) R 25043 25045 24849 0 -1 4202496 985 0 0 0 0 0 0 0 18 0 1 0 21257014 6856704 904 1992294400 4194304 8223781 140736637378464 18446744073709551615 7256628 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25045/statm: 1674 904 343 984 0 687 0

[startup+0.102699 s]
/proc/loadavg: 2.22 2.09 1.68 3/106 25045
/proc/meminfo: memFree=1844068/2059040 swapFree=4134576/4192956
[pid=25045] ppid=25043 vsize=13548 CPUtime=0.09
/proc/25045/stat : 25045 (pbscip.linux.x8) R 25043 25045 24849 0 -1 4202496 2714 0 0 0 9 0 0 0 20 0 1 0 21257014 13873152 2632 1992294400 4194304 8223781 140736637378464 18446744073709551615 5649016 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25045/statm: 3387 2632 365 984 0 2400 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13548

[startup+0.201708 s]
/proc/loadavg: 2.22 2.09 1.68 3/106 25045
/proc/meminfo: memFree=1844068/2059040 swapFree=4134576/4192956
[pid=25045] ppid=25043 vsize=16120 CPUtime=0.19
/proc/25045/stat : 25045 (pbscip.linux.x8) R 25043 25045 24849 0 -1 4202496 3352 0 0 0 18 1 0 0 20 0 1 0 21257014 16506880 3270 1992294400 4194304 8223781 140736637378464 18446744073709551615 7253477 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25045/statm: 4030 3270 365 984 0 3043 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 16120

[startup+0.301718 s]
/proc/loadavg: 2.22 2.09 1.68 3/106 25045
/proc/meminfo: memFree=1844068/2059040 swapFree=4134576/4192956
[pid=25045] ppid=25043 vsize=18632 CPUtime=0.29
/proc/25045/stat : 25045 (pbscip.linux.x8) R 25043 25045 24849 0 -1 4202496 3989 0 0 0 28 1 0 0 20 0 1 0 21257014 19079168 3907 1992294400 4194304 8223781 140736637378464 18446744073709551615 7246918 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25045/statm: 4658 3907 365 984 0 3671 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18632

[startup+0.700757 s]
/proc/loadavg: 2.22 2.09 1.68 3/106 25045
/proc/meminfo: memFree=1844068/2059040 swapFree=4134576/4192956
[pid=25045] ppid=25043 vsize=48752 CPUtime=0.69
/proc/25045/stat : 25045 (pbscip.linux.x8) R 25043 25045 24849 0 -1 4202496 11495 0 0 0 63 6 0 0 21 0 1 0 21257014 49922048 11049 1992294400 4194304 8223781 140736637378464 18446744073709551615 5964565 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25045/statm: 12188 11049 437 984 0 11201 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 48752

[startup+1.50084 s]
/proc/loadavg: 2.22 2.09 1.68 2/107 25046
/proc/meminfo: memFree=1785656/2059040 swapFree=4134576/4192956
[pid=25045] ppid=25043 vsize=79408 CPUtime=1.49
/proc/25045/stat : 25045 (pbscip.linux.x8) R 25043 25045 24849 0 -1 4202496 23506 0 0 0 133 16 0 0 23 0 1 0 21257014 81313792 18729 1992294400 4194304 8223781 140736637378464 18446744073709551615 6028735 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25045/statm: 19852 18729 529 984 0 18865 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 79408

[startup+3.102 s]
/proc/loadavg: 2.12 2.07 1.67 2/107 25046
/proc/meminfo: memFree=1757508/2059040 swapFree=4134576/4192956
[pid=25045] ppid=25043 vsize=99660 CPUtime=3.09
/proc/25045/stat : 25045 (pbscip.linux.x8) R 25043 25045 24849 0 -1 4202496 28617 0 0 0 291 18 0 0 25 0 1 0 21257014 102051840 22355 1992294400 4194304 8223781 140736637378464 18446744073709551615 6559790 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25045/statm: 24915 22355 530 984 0 23928 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 99660

[startup+6.30132 s]
/proc/loadavg: 2.12 2.07 1.67 2/107 25046
/proc/meminfo: memFree=1755152/2059040 swapFree=4134576/4192956
[pid=25045] ppid=25043 vsize=101480 CPUtime=6.29
/proc/25045/stat : 25045 (pbscip.linux.x8) R 25043 25045 24849 0 -1 4202496 30183 0 0 0 609 20 0 0 25 0 1 0 21257014 103915520 22600 1992294400 4194304 8223781 140736637378464 18446744073709551615 6612636 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25045/statm: 25370 22600 533 984 0 24383 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 101480

[startup+12.701 s]
/proc/loadavg: 1.95 2.04 1.66 2/107 25048
/proc/meminfo: memFree=1754656/2059040 swapFree=4134576/4192956
[pid=25045] ppid=25043 vsize=103284 CPUtime=12.69
/proc/25045/stat : 25045 (pbscip.linux.x8) R 25043 25045 24849 0 -1 4202496 34145 0 0 0 1245 24 0 0 25 0 1 0 21257014 105762816 22706 1992294400 4194304 8223781 140736637378464 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25045/statm: 25821 22706 533 984 0 24834 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 103284

[startup+25.5012 s]
/proc/loadavg: 1.80 2.00 1.66 2/107 25048
/proc/meminfo: memFree=1753664/2059040 swapFree=4134576/4192956
[pid=25045] ppid=25043 vsize=104112 CPUtime=25.48
/proc/25045/stat : 25045 (pbscip.linux.x8) R 25043 25045 24849 0 -1 4202496 59718 0 0 0 2511 37 0 0 25 0 1 0 21257014 106610688 22950 1992294400 4194304 8223781 140736637378464 18446744073709551615 6558739 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25045/statm: 26028 22950 541 984 0 25041 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 104112

[startup+51.1008 s]
/proc/loadavg: 1.53 1.92 1.64 2/107 25048
/proc/meminfo: memFree=1750192/2059040 swapFree=4134576/4192956
[pid=25045] ppid=25043 vsize=109156 CPUtime=51.08
/proc/25045/stat : 25045 (pbscip.linux.x8) R 25043 25045 24849 0 -1 4202496 261513 0 0 0 4986 122 0 0 25 0 1 0 21257014 111775744 23887 1992294400 4194304 8223781 140736637378464 18446744073709551615 5435060 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25045/statm: 27289 23887 568 984 0 26302 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 109156

[startup+102.301 s]
/proc/loadavg: 1.21 1.77 1.60 2/107 25050
/proc/meminfo: memFree=1743372/2059040 swapFree=4134576/4192956
[pid=25045] ppid=25043 vsize=116852 CPUtime=102.28
/proc/25045/stat : 25045 (pbscip.linux.x8) R 25043 25045 24849 0 -1 4202496 946787 0 0 0 9883 345 0 0 25 0 1 0 21257014 119656448 25511 1992294400 4194304 8223781 140736637378464 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25045/statm: 29213 25511 569 984 0 28226 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 116852

[startup+162.301 s]
/proc/loadavg: 1.07 1.62 1.56 2/107 25052
/proc/meminfo: memFree=1733080/2059040 swapFree=4134576/4192956
[pid=25045] ppid=25043 vsize=127516 CPUtime=162.25
/proc/25045/stat : 25045 (pbscip.linux.x8) R 25043 25045 24849 0 -1 4202496 2874549 0 0 0 15274 951 0 0 25 0 1 0 21257014 130576384 28062 1992294400 4194304 8223781 140736637378464 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25045/statm: 31879 28062 569 984 0 30892 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 127516

[startup+222.309 s]
/proc/loadavg: 1.03 1.51 1.52 2/107 25052
/proc/meminfo: memFree=1731840/2059040 swapFree=4134576/4192956
[pid=25045] ppid=25043 vsize=127532 CPUtime=222.25
/proc/25045/stat : 25045 (pbscip.linux.x8) R 25043 25045 24849 0 -1 4202496 5461281 0 0 0 20451 1774 0 0 25 0 1 0 21257014 130592768 28342 1992294400 4194304 8223781 140736637378464 18446744073709551615 7253477 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25045/statm: 31883 28342 579 984 0 30896 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 127532

[startup+282.301 s]
/proc/loadavg: 1.01 1.41 1.49 2/107 25054
/proc/meminfo: memFree=1730724/2059040 swapFree=4134576/4192956
[pid=25045] ppid=25043 vsize=127328 CPUtime=282.22
/proc/25045/stat : 25045 (pbscip.linux.x8) R 25043 25045 24849 0 -1 4202496 5553203 0 0 0 26393 1829 0 0 25 0 1 0 21257014 130383872 28004 1992294400 4194304 8223781 140736637378464 18446744073709551615 6251377 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25045/statm: 31832 28004 579 984 0 30845 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 127328

[startup+342.301 s]
/proc/loadavg: 1.00 1.33 1.45 2/107 25056
/proc/meminfo: memFree=1718456/2059040 swapFree=4134576/4192956
[pid=25045] ppid=25043 vsize=142024 CPUtime=342.21
/proc/25045/stat : 25045 (pbscip.linux.x8) R 25043 25045 24849 0 -1 4202496 5615381 0 0 0 32335 1886 0 0 25 0 1 0 21257014 145432576 31691 1992294400 4194304 8223781 140736637378464 18446744073709551615 5901809 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25045/statm: 35506 31691 584 984 0 34519 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 142024

[startup+402.301 s]
/proc/loadavg: 1.00 1.27 1.42 2/107 25058
/proc/meminfo: memFree=1706676/2059040 swapFree=4134576/4192956
[pid=25045] ppid=25043 vsize=153932 CPUtime=402.19
/proc/25045/stat : 25045 (pbscip.linux.x8) R 25043 25045 24849 0 -1 4202496 5618302 0 0 0 38273 1946 0 0 25 0 1 0 21257014 157626368 34612 1992294400 4194304 8223781 140736637378464 18446744073709551615 4999862 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25045/statm: 38483 34612 584 984 0 37496 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 153932

[startup+462.301 s]
/proc/loadavg: 1.00 1.22 1.39 2/107 25060
/proc/meminfo: memFree=1698864/2059040 swapFree=4134576/4192956
[pid=25045] ppid=25043 vsize=161920 CPUtime=462.18
/proc/25045/stat : 25045 (pbscip.linux.x8) R 25043 25045 24849 0 -1 4202496 5620250 0 0 0 44218 2000 0 0 25 0 1 0 21257014 165806080 36560 1992294400 4194304 8223781 140736637378464 18446744073709551615 4661283 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25045/statm: 40480 36560 584 984 0 39493 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 161920

[startup+522.301 s]
/proc/loadavg: 1.00 1.18 1.36 2/107 25060
/proc/meminfo: memFree=1688572/2059040 swapFree=4134576/4192956
[pid=25045] ppid=25043 vsize=172292 CPUtime=522.16
/proc/25045/stat : 25045 (pbscip.linux.x8) R 25043 25045 24849 0 -1 4202496 5622799 0 0 0 50158 2058 0 0 25 0 1 0 21257014 176427008 39109 1992294400 4194304 8223781 140736637378464 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25045/statm: 43073 39109 584 984 0 42086 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 172292

[startup+582.301 s]
/proc/loadavg: 1.00 1.14 1.34 2/107 25062
/proc/meminfo: memFree=1684232/2059040 swapFree=4134576/4192956
[pid=25045] ppid=25043 vsize=176728 CPUtime=582.14
/proc/25045/stat : 25045 (pbscip.linux.x8) R 25043 25045 24849 0 -1 4202496 5623860 0 0 0 56100 2114 0 0 25 0 1 0 21257014 180969472 40170 1992294400 4194304 8223781 140736637378464 18446744073709551615 5507419 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25045/statm: 44182 40170 584 984 0 43195 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 176728

[startup+642.301 s]
/proc/loadavg: 1.00 1.11 1.32 2/107 25064
/proc/meminfo: memFree=1682744/2059040 swapFree=4134576/4192956
[pid=25045] ppid=25043 vsize=178280 CPUtime=642.13
/proc/25045/stat : 25045 (pbscip.linux.x8) R 25043 25045 24849 0 -1 4202496 5624226 0 0 0 62039 2174 0 0 25 0 1 0 21257014 182558720 40536 1992294400 4194304 8223781 140736637378464 18446744073709551615 4436415 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25045/statm: 44570 40536 584 984 0 43583 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 178280

[startup+702.301 s]

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

[startup+882.309 s]
/proc/loadavg: 1.00 1.04 1.23 2/107 25070
/proc/meminfo: memFree=1675428/2059040 swapFree=4134576/4192956
[pid=25045] ppid=25043 vsize=185640 CPUtime=882.07
/proc/25045/stat : 25045 (pbscip.linux.x8) R 25043 25045 24849 0 -1 4202496 5625994 0 0 0 85808 2399 0 0 25 0 1 0 21257014 190095360 42304 1992294400 4194304 8223781 140736637378464 18446744073709551615 4999837 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25045/statm: 46410 42304 584 984 0 45423 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 185640

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.22 2/107 25072
/proc/meminfo: memFree=1675180/2059040 swapFree=4134576/4192956
[pid=25045] ppid=25043 vsize=185792 CPUtime=942.05
/proc/25045/stat : 25045 (pbscip.linux.x8) R 25043 25045 24849 0 -1 4202496 5626052 0 0 0 91748 2457 0 0 25 0 1 0 21257014 190251008 42362 1992294400 4194304 8223781 140736637378464 18446744073709551615 4660258 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25045/statm: 46448 42362 584 984 0 45461 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 185792

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.20 2/107 25074
/proc/meminfo: memFree=1674560/2059040 swapFree=4134576/4192956
[pid=25045] ppid=25043 vsize=186532 CPUtime=1002.03
/proc/25045/stat : 25045 (pbscip.linux.x8) R 25043 25045 24849 0 -1 4202496 5626202 0 0 0 97684 2519 0 0 25 0 1 0 21257014 191008768 42512 1992294400 4194304 8223781 140736637378464 18446744073709551615 5892354 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25045/statm: 46633 42512 584 984 0 45646 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 186532

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.18 2/107 25076
/proc/meminfo: memFree=1673444/2059040 swapFree=4134576/4192956
[pid=25045] ppid=25043 vsize=187628 CPUtime=1062.02
/proc/25045/stat : 25045 (pbscip.linux.x8) R 25043 25045 24849 0 -1 4202496 5626469 0 0 0 103627 2575 0 0 25 0 1 0 21257014 192131072 42779 1992294400 4194304 8223781 140736637378464 18446744073709551615 4999811 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25045/statm: 46907 42779 584 984 0 45920 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 187628

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.17 2/107 25076
/proc/meminfo: memFree=1668732/2059040 swapFree=4134576/4192956
[pid=25045] ppid=25043 vsize=192364 CPUtime=1122
/proc/25045/stat : 25045 (pbscip.linux.x8) R 25043 25045 24849 0 -1 4202496 5627635 0 0 0 109568 2632 0 0 25 0 1 0 21257014 196980736 43945 1992294400 4194304 8223781 140736637378464 18446744073709551615 5956153 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25045/statm: 48091 43945 584 984 0 47104 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 192364

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.16 2/107 25078
/proc/meminfo: memFree=1664888/2059040 swapFree=4134576/4192956
[pid=25045] ppid=25043 vsize=196276 CPUtime=1181.99
/proc/25045/stat : 25045 (pbscip.linux.x8) R 25043 25045 24849 0 -1 4202496 5628606 0 0 0 115507 2692 0 0 25 0 1 0 21257014 200986624 44916 1992294400 4194304 8223781 140736637378464 18446744073709551615 5507289 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25045/statm: 49069 44916 584 984 0 48082 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 196276

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.15 2/107 25080
/proc/meminfo: memFree=1659680/2059040 swapFree=4134576/4192956
[pid=25045] ppid=25043 vsize=201236 CPUtime=1241.97
/proc/25045/stat : 25045 (pbscip.linux.x8) R 25043 25045 24849 0 -1 4202496 5629849 0 0 0 121445 2752 0 0 25 0 1 0 21257014 206065664 46159 1992294400 4194304 8223781 140736637378464 18446744073709551615 4999902 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25045/statm: 50309 46159 584 984 0 49322 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 201236

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.13 2/107 25082
/proc/meminfo: memFree=1658812/2059040 swapFree=4134576/4192956
[pid=25045] ppid=25043 vsize=202164 CPUtime=1301.96
/proc/25045/stat : 25045 (pbscip.linux.x8) R 25043 25045 24849 0 -1 4202496 5630055 0 0 0 127388 2808 0 0 25 0 1 0 21257014 207015936 46365 1992294400 4194304 8223781 140736637378464 18446744073709551615 5507249 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25045/statm: 50541 46365 584 984 0 49554 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 202164

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.12 2/107 25084
/proc/meminfo: memFree=1658316/2059040 swapFree=4134576/4192956
[pid=25045] ppid=25043 vsize=202640 CPUtime=1361.95
/proc/25045/stat : 25045 (pbscip.linux.x8) R 25043 25045 24849 0 -1 4202496 5630172 0 0 0 133334 2861 0 0 25 0 1 0 21257014 207503360 46482 1992294400 4194304 8223781 140736637378464 18446744073709551615 4999837 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25045/statm: 50660 46482 584 984 0 49673 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 202640

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.11 2/107 25084
/proc/meminfo: memFree=1657820/2059040 swapFree=4134576/4192956
[pid=25045] ppid=25043 vsize=203268 CPUtime=1421.93
/proc/25045/stat : 25045 (pbscip.linux.x8) R 25043 25045 24849 0 -1 4202496 5630299 0 0 0 139281 2912 0 0 25 0 1 0 21257014 208146432 46609 1992294400 4194304 8223781 140736637378464 18446744073709551615 4431478 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25045/statm: 50817 46609 584 984 0 49830 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 203268

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/107 25086
/proc/meminfo: memFree=1655588/2059040 swapFree=4134576/4192956
[pid=25045] ppid=25043 vsize=205468 CPUtime=1481.91
/proc/25045/stat : 25045 (pbscip.linux.x8) R 25043 25045 24849 0 -1 4202496 5630835 0 0 0 145226 2965 0 0 25 0 1 0 21257014 210399232 47145 1992294400 4194304 8223781 140736637378464 18446744073709551615 4660837 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25045/statm: 51367 47145 584 984 0 50380 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 205468

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 1.09 2/107 25088
/proc/meminfo: memFree=1655464/2059040 swapFree=4134576/4192956
[pid=25045] ppid=25043 vsize=205628 CPUtime=1541.9
/proc/25045/stat : 25045 (pbscip.linux.x8) R 25043 25045 24849 0 -1 4202496 5630866 0 0 0 151176 3014 0 0 25 0 1 0 21257014 210563072 47176 1992294400 4194304 8223781 140736637378464 18446744073709551615 4999902 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25045/statm: 51407 47176 584 984 0 50420 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 205628

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/107 25090
/proc/meminfo: memFree=1654720/2059040 swapFree=4134576/4192956
[pid=25045] ppid=25043 vsize=206380 CPUtime=1601.89
/proc/25045/stat : 25045 (pbscip.linux.x8) R 25043 25045 24849 0 -1 4202496 5631054 0 0 0 157118 3071 0 0 25 0 1 0 21257014 211333120 47364 1992294400 4194304 8223781 140736637378464 18446744073709551615 4999811 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25045/statm: 51595 47364 584 984 0 50608 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 206380

[startup+1662.3 s]
/proc/loadavg: 1.06 1.02 1.08 2/107 25092
/proc/meminfo: memFree=1654472/2059040 swapFree=4134576/4192956
[pid=25045] ppid=25043 vsize=206512 CPUtime=1661.87
/proc/25045/stat : 25045 (pbscip.linux.x8) R 25043 25045 24849 0 -1 4202496 5631088 0 0 0 163062 3125 0 0 25 0 1 0 21257014 211468288 47398 1992294400 4194304 8223781 140736637378464 18446744073709551615 4999867 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25045/statm: 51628 47398 584 984 0 50641 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 206512

[startup+1722.3 s]
/proc/loadavg: 1.02 1.01 1.08 2/107 25092
/proc/meminfo: memFree=1653728/2059040 swapFree=4134576/4192956
[pid=25045] ppid=25043 vsize=207168 CPUtime=1721.86
/proc/25045/stat : 25045 (pbscip.linux.x8) R 25043 25045 24849 0 -1 4202496 5631267 0 0 0 169002 3184 0 0 25 0 1 0 21257014 212140032 47577 1992294400 4194304 8223781 140736637378464 18446744073709551615 4219807 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25045/statm: 51792 47577 584 984 0 50805 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 207168

[startup+1782.3 s]
/proc/loadavg: 1.01 1.00 1.07 2/107 25094
/proc/meminfo: memFree=1653108/2059040 swapFree=4134576/4192956
[pid=25045] ppid=25043 vsize=207680 CPUtime=1781.84
/proc/25045/stat : 25045 (pbscip.linux.x8) R 25043 25045 24849 0 -1 4202496 5631368 0 0 0 174946 3238 0 0 25 0 1 0 21257014 212664320 47678 1992294400 4194304 8223781 140736637378464 18446744073709551615 4219826 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25045/statm: 51920 47678 584 984 0 50933 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 207680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.07 2/107 25094
/proc/meminfo: memFree=1652984/2059040 swapFree=4134576/4192956
[pid=25045] ppid=25043 vsize=207680 CPUtime=1800.04
/proc/25045/stat : 25045 (pbscip.linux.x8) R 25043 25045 24849 0 -1 4202496 5631381 0 0 0 176752 3252 0 0 25 0 1 0 21257014 212664320 47691 1992294400 4194304 8223781 140736637378464 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25045/statm: 51920 47691 584 984 0 50933 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 207680

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

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

[startup+1800.61 s]
/proc/loadavg: 1.00 1.00 1.07 2/107 25094
/proc/meminfo: memFree=1652984/2059040 swapFree=4134576/4192956
[pid=25045] ppid=25043 vsize=198420 CPUtime=1800.13
/proc/25045/stat : 25045 (pbscip.linux.x8) R 25043 25045 24849 0 -1 4202496 5631438 0 0 0 176761 3252 0 0 25 0 1 0 21257014 203182080 45386 1992294400 4194304 8223781 140736637378464 18446744073709551615 6206490 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25045/statm: 49605 45386 587 984 0 48618 0
Current children cumulated CPU time (s) 1800.13
Current children cumulated vsize (KiB) 198420

Child status: 0
Real time (s): 1800.68
CPU time (s): 1800.22
CPU user time (s): 1767.66
CPU system time (s): 32.5551
CPU usage (%): 99.9745
Max. virtual memory (cumulated for all children) (KiB): 207680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1767.66
system time used= 32.5551
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5631442
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1
involuntary context switches= 25213

runsolver used 2.85556 second user time and 8.63169 second system time

The end

Launcher Data 

Begin job on node017 at 2010-06-13 21:18:26
IDJOB=2667118
IDBENCH=2161
IDSOLVER=1169
FILE ID=node017/2667118-1276456706
PBS_JOBID= 11173350
Free space on /tmp= 62368 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-PB05/manquinho/primes-dimacs-cnf/normalized-ii16b1.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-2667118-1276456706/watcher-2667118-1276456706 -o /tmp/evaluation-result-2667118-1276456706/solver-2667118-1276456706 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2667118-1276456706.opb -t 1800 -m 1800

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

MD5SUM BENCH= d42136d6ba87217ffb9b46d4998ea4fa
RANDOM SEED=488019768

node017.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		: 3000.201
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	: 6000.40
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		: 3000.201
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	: 5599.51
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1844596 kB
Buffers:         40152 kB
Cached:          97440 kB
SwapCached:      11368 kB
Active:          91748 kB
Inactive:        59712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1844596 kB
SwapTotal:     4192956 kB
SwapFree:      4134576 kB
Dirty:            5268 kB
Writeback:           0 kB
AnonPages:       12320 kB
Mapped:           9144 kB
Slab:            41372 kB
PageTables:       3976 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183720 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= 62364 MiB
End job on node017 at 2010-06-13 21:48:29