Trace number 3452585

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
SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4OPT-30 481.663 481.652

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb30-15-opb/normalized-frb30-15-1.opb
MD5SUM65bafde3eb06761afc4fe90b6aa8c264
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-30
Best CPU time to get the best result obtained on this benchmark481.663
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -30
Optimality of the best value was proved YES
Number of variables450
Total number of constraints17827
Number of constraints which are clauses17827
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 constraint2
Number of terms in the objective function 450
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 450
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 450
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data 

0.00/0.00	c SCIP version 2.0.1.4 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.4]
0.00/0.00	c Copyright (c) 2002-2011 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-3452585-1307087253.opb>
0.09/0.10	c original problem has 450 variables (450 bin, 0 int, 0 impl, 0 cont) and 17827 constraints
0.09/0.10	c problem read
0.09/0.10	c presolving settings loaded
0.09/0.14	o 0
0.09/0.14	c feasible solution found by trivial heuristic, objective value  0.000000e+00
0.09/0.14	c presolving:
0.19/0.21	c (round 1) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 17827 upgd conss, 35654 impls, 0 clqs
0.29/0.37	c    (0.4s) probing: 101/450 (22.4%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.29/0.37	c    (0.4s) probing aborted: 100/100 successive totally useless probings
0.29/0.37	c presolving (2 rounds):
0.29/0.37	c  0 deleted vars, 0 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.29/0.37	c  35654 implications, 0 cliques
0.29/0.37	c presolved problem has 450 variables (450 bin, 0 int, 0 impl, 0 cont) and 17827 constraints
0.29/0.37	c   17827 constraints of type <setppc>
0.29/0.37	c transformed objective value is always integral (scale: 1)
0.29/0.37	c Presolving Time: 0.25
0.29/0.37	c - non default parameters ----------------------------------------------------------------------
0.29/0.37	c # SCIP version 2.0.1.4
0.29/0.37	c 
0.29/0.37	c # frequency for displaying node information lines
0.29/0.37	c # [type: int, range: [-1,2147483647], default: 100]
0.29/0.37	c display/freq = 10000
0.29/0.37	c 
0.29/0.37	c # maximal time in seconds to run
0.29/0.37	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.29/0.37	c limits/time = 1800
0.29/0.37	c 
0.29/0.37	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.29/0.37	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.29/0.37	c limits/memory = 13950
0.29/0.37	c 
0.29/0.37	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.29/0.37	c # [type: int, range: [1,2], default: 1]
0.29/0.37	c timing/clocktype = 2
0.29/0.37	c 
0.29/0.37	c # belongs reading time to solving time?
0.29/0.37	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.29/0.37	c timing/reading = TRUE
0.29/0.37	c 
0.29/0.37	c # should presolving try to simplify inequalities
0.29/0.37	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.29/0.37	c constraints/linear/simplifyinequalities = TRUE
0.29/0.37	c 
0.29/0.37	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.29/0.37	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.29/0.37	c constraints/indicator/addCouplingCons = TRUE
0.29/0.37	c 
0.29/0.37	c # should presolving try to simplify knapsacks
0.29/0.37	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.29/0.37	c constraints/knapsack/simplifyinequalities = TRUE
0.29/0.37	c 
0.29/0.37	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.29/0.37	c # [type: int, range: [-1,2147483647], default: -1]
0.29/0.37	c separating/rapidlearning/freq = 0
0.29/0.37	c 
0.29/0.37	c -----------------------------------------------------------------------------------------------
0.29/0.37	c start solving
0.29/0.37	c 
0.49/0.53	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.49/0.53	c t 0.5s|     1 |     0 |   450 |     - |  21M|   0 | 450 | 450 |  17k| 450 |  17k|   0 |   0 |   0 |-2.250000e+02 | 0.000000e+00 | 100.00%
0.49/0.54	o -1
0.49/0.54	c R 0.5s|     1 |     0 |   450 |     - |  21M|   0 | 450 | 450 |  17k| 450 |  17k|   0 |   0 |   0 |-2.250000e+02 |-1.000000e+00 |  99.56%
0.79/0.81	c   0.8s|     1 |     0 |   607 |     - |  21M|   0 | 412 | 450 |  17k| 450 |  17k|   4 |   0 |   0 |-2.060000e+02 |-1.000000e+00 |  99.51%
0.79/0.81	o -19
0.79/0.81	c b 0.8s|     1 |     0 |   607 |     - |  21M|   0 | 412 | 450 |  17k| 450 |  17k|   4 |   0 |   0 |-2.060000e+02 |-1.900000e+01 |  90.78%
1.11/1.12	c   1.1s|     1 |     0 |   782 |     - |  21M|   0 | 344 | 450 |  17k| 450 |  17k|  54 |   0 |   0 |-1.720000e+02 |-1.900000e+01 |  88.95%
1.39/1.48	c   1.5s|     1 |     0 |   950 |     - |  21M|   0 | 305 | 450 |  17k| 450 |  17k|  81 |   0 |   0 |-1.525000e+02 |-1.900000e+01 |  87.54%
1.79/1.87	c   1.9s|     1 |     0 |  1240 |     - |  21M|   0 | 259 | 450 |  17k| 450 |  17k| 100 |   0 |   0 |-1.295000e+02 |-1.900000e+01 |  85.33%
2.30/2.33	c   2.3s|     1 |     0 |  1659 |     - |  21M|   0 | 233 | 450 |  17k| 450 |  17k| 112 |   0 |   0 |-1.157500e+02 |-1.900000e+01 |  83.59%
2.69/2.76	c   2.8s|     1 |     0 |  2073 |     - |  21M|   0 | 198 | 450 |  17k| 450 |  17k| 134 |   0 |   0 |-9.825000e+01 |-1.900000e+01 |  80.66%
3.09/3.17	c   3.2s|     1 |     0 |  2474 |     - |  21M|   0 | 165 | 450 |  17k| 450 |  17k| 149 |   0 |   0 |-8.250000e+01 |-1.900000e+01 |  76.97%
3.50/3.54	c   3.5s|     1 |     0 |  2918 |     - |  21M|   0 | 142 | 450 |  17k| 450 |  17k| 162 |   0 |   0 |-7.100000e+01 |-1.900000e+01 |  73.24%
3.79/3.87	c   3.9s|     1 |     0 |  3187 |     - |  21M|   0 | 142 | 450 |  17k| 450 |  17k| 169 |   0 |   0 |-6.625000e+01 |-1.900000e+01 |  71.32%
4.09/4.18	c   4.2s|     1 |     0 |  3358 |     - |  21M|   0 | 118 | 450 |  17k| 450 |  18k| 178 |   0 |   0 |-5.450000e+01 |-1.900000e+01 |  65.14%
4.30/4.35	c   4.4s|     1 |     0 |  3487 |     - |  21M|   0 | 116 | 450 |  17k| 450 |  18k| 186 |   0 |   0 |-4.950000e+01 |-1.900000e+01 |  61.62%
4.59/4.63	c   4.6s|     1 |     0 |  4042 |     - |  21M|   0 |  93 | 450 |  17k| 450 |  18k| 200 |   0 |   0 |-4.266667e+01 |-1.900000e+01 |  55.47%
4.79/4.81	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
4.79/4.81	c   4.8s|     1 |     0 |  4199 |     - |  21M|   0 |  96 | 450 |  17k| 450 |  18k| 209 |   0 |   0 |-3.700000e+01 |-1.900000e+01 |  48.65%
4.99/5.01	c   5.0s|     1 |     0 |  4478 |     - |  21M|   0 |  91 | 450 |  17k| 450 |  18k| 217 |   0 |   0 |-3.450000e+01 |-1.900000e+01 |  44.93%
5.10/5.15	c   5.2s|     1 |     0 |  4534 |     - |  21M|   0 | 104 | 450 |  17k| 450 |  18k| 224 |   0 |   0 |-3.350000e+01 |-1.900000e+01 |  43.28%
5.29/5.33	c   5.3s|     1 |     0 |  4698 |     - |  21M|   0 |  89 | 450 |  17k| 450 |  18k| 240 |   0 |   0 |-3.300000e+01 |-1.900000e+01 |  42.42%
5.39/5.50	c   5.5s|     1 |     0 |  4788 |     - |  21M|   0 | 102 | 450 |  17k| 450 |  17k| 252 |   0 |   0 |-3.300000e+01 |-1.900000e+01 |  42.42%
5.69/5.79	c   5.8s|     1 |     0 |  5271 |     - |  22M|   0 |  96 | 450 |  17k| 450 |  18k| 266 |   0 |   0 |-3.300000e+01 |-1.900000e+01 |  42.42%
5.99/6.08	c   6.1s|     1 |     0 |  5874 |     - |  22M|   0 |  87 | 450 |  17k| 450 |  18k| 273 |   0 |   0 |-3.300000e+01 |-1.900000e+01 |  42.42%
6.19/6.25	c   6.3s|     1 |     0 |  5946 |     - |  22M|   0 | 105 | 450 |  17k| 450 |  18k| 277 |   0 |   0 |-3.300000e+01 |-1.900000e+01 |  42.42%
6.39/6.45	c   6.4s|     1 |     0 |  6270 |     - |  22M|   0 | 104 | 450 |  17k| 450 |  18k| 290 |   0 |   0 |-3.200000e+01 |-1.900000e+01 |  40.62%
6.61/6.66	c   6.7s|     1 |     0 |  6763 |     - |  22M|   0 |  84 | 450 |  17k| 450 |  18k| 301 |   0 |   0 |-3.175000e+01 |-1.900000e+01 |  40.16%
6.69/6.76	c   6.8s|     1 |     0 |  6827 |     - |  22M|   0 |  97 | 450 |  17k| 450 |  17k| 315 |   0 |   0 |-3.100000e+01 |-1.900000e+01 |  38.71%
6.79/6.87	c   6.9s|     1 |     0 |  6906 |     - |  22M|   0 | 110 | 450 |  17k| 450 |  17k| 329 |   0 |   0 |-3.100000e+01 |-1.900000e+01 |  38.71%
8.19/8.30	c   8.3s|     1 |     0 |  7381 |     - |  22M|   0 | 107 | 450 |  17k| 450 |  17k| 336 |   0 |   0 |-3.100000e+01 |-1.900000e+01 |  38.71%
8.39/8.43	c   8.4s|     1 |     0 |  7530 |     - |  22M|   0 | 112 | 450 |  17k| 450 |  18k| 349 |   0 |   0 |-3.100000e+01 |-1.900000e+01 |  38.71%
8.70/8.78	c   8.8s|     1 |     0 |  8219 |     - |  22M|   0 | 115 | 450 |  17k| 450 |  18k| 359 |   0 |   0 |-3.050000e+01 |-1.900000e+01 |  37.70%
8.90/8.97	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
8.90/8.97	c   9.0s|     1 |     0 |  8526 |     - |  22M|   0 | 117 | 450 |  17k| 450 |  18k| 371 |   0 |   0 |-3.050000e+01 |-1.900000e+01 |  37.70%
10.29/10.35	c  10.4s|     1 |     0 |  8695 |     - |  22M|   0 | 124 | 450 |  17k| 450 |  17k| 379 |   0 |   0 |-3.000000e+01 |-1.900000e+01 |  36.67%
11.60/11.66	c  11.7s|     1 |     0 |  8778 |     - |  22M|   0 | 130 | 450 |  17k| 450 |  17k| 389 |   0 |   0 |-3.000000e+01 |-1.900000e+01 |  36.67%
13.21/13.22	c  13.2s|     1 |     0 |  8851 |     - |  22M|   0 | 132 | 450 |  17k| 450 |  18k| 397 |   0 |   0 |-3.000000e+01 |-1.900000e+01 |  36.67%
14.79/14.88	c  14.9s|     1 |     0 |  8978 |     - |  23M|   0 | 128 | 450 |  17k| 450 |  18k| 407 |   0 |   0 |-3.000000e+01 |-1.900000e+01 |  36.67%
16.51/16.55	c  16.6s|     1 |     0 |  9905 |     - |  23M|   0 | 135 | 450 |  17k| 450 |  18k| 419 |   0 |   0 |-3.000000e+01 |-1.900000e+01 |  36.67%
16.59/16.68	c  16.7s|     1 |     0 |  9998 |     - |  23M|   0 | 130 | 450 |  17k| 450 |  18k| 433 |   0 |   0 |-3.000000e+01 |-1.900000e+01 |  36.67%
17.39/17.43	o -22
17.39/17.43	c E17.4s|     1 |     0 |  9998 |     - |  23M|   0 | 130 | 450 |  17k| 450 |  18k| 433 |   0 |   0 |-3.000000e+01 |-2.200000e+01 |  26.67%
17.39/17.44	c  17.4s|     1 |     0 |  9998 |     - |  23M|   0 | 130 | 450 |  17k| 450 |  18k| 433 |   0 |   0 |-3.000000e+01 |-2.200000e+01 |  26.67%
17.39/17.44	o -24
17.39/17.44	c b17.4s|     1 |     0 |  9998 |     - |  23M|   0 | 130 | 450 |  17k| 450 |  18k| 433 |   0 |   0 |-3.000000e+01 |-2.400000e+01 |  20.00%
18.99/19.06	c  19.1s|     1 |     0 | 10083 |     - |  23M|   0 | 144 | 450 |  17k| 450 |  18k| 444 |   0 |   0 |-3.000000e+01 |-2.400000e+01 |  20.00%
24.69/24.77	c  24.8s|     1 |     2 | 10083 |     - |  23M|   0 | 144 | 450 |  17k| 450 |  18k| 444 |   0 |  33 |-3.000000e+01 |-2.400000e+01 |  20.00%
46.30/46.33	o -25
46.30/46.33	c *46.3s|    20 |     8 | 11436 |  71.2 |  23M|  14 |   - | 450 |  17k| 450 |  17k| 444 |   0 | 473 |-3.000000e+01 |-2.500000e+01 |  16.67%
77.01/77.08	o -26
77.01/77.08	c *77.1s|   505 |   184 | 32335 |  44.2 |  27M|  27 |   - | 450 |  17k| 450 |  17k| 444 |   0 | 953 |-3.000000e+01 |-2.600000e+01 |  13.33%
186.40/186.41	o -27
186.40/186.41	c p 186s|  7623 |  1818 |256887 |  32.4 |  51M|  67 |   - | 450 |  17k| 450 |  17k| 444 |   0 |1781 |-3.000000e+01 |-2.700000e+01 |  10.00%
222.10/222.18	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
222.10/222.18	c   222s| 10000 |  2407 |329844 |  32.0 |  59M|  67 |  74 | 450 |  17k| 450 |  17k| 444 |   0 |2106 |-3.000000e+01 |-2.700000e+01 |  10.00%
349.30/349.32	c   349s| 20000 |  4677 |603653 |  29.7 |  88M|  67 |   - | 450 |  17k| 450 |  17k| 444 |   0 |2775 |-3.000000e+01 |-2.700000e+01 |  10.00%
355.10/355.19	o -28
355.10/355.19	c * 355s| 20576 |  2224 |617585 |  29.5 |  61M|  67 |   - | 450 |  17k| 450 |  17k| 444 |   0 |2775 |-3.000000e+01 |-2.800000e+01 |   6.67%
418.90/418.92	o -29
418.90/418.92	c * 419s| 26160 |   388 |750192 |  28.3 |  34M|  67 |   - | 450 |  17k| 450 |  17k| 444 |   0 |3175 |-3.000000e+01 |-2.900000e+01 |   3.33%
461.30/461.31	c   461s| 30000 |   292 |856471 |  28.2 |  32M|  67 |  84 | 450 |  17k| 450 |  17k| 444 |   0 |3193 |-3.000000e+01 |-2.900000e+01 |   3.33%
481.60/481.60	o -30
481.60/481.60	c * 482s| 32009 |     0 |908913 |  28.1 |  24M|  67 |   - | 450 |  17k| 450 |  17k| 444 |   0 |3193 |-3.000000e+01 |-3.000000e+01 |   0.00%
481.60/481.60	c 
481.60/481.60	c SCIP Status        : problem is solved [optimal solution found]
481.60/481.60	c Solving Time (sec) : 481.60
481.60/481.60	c Solving Nodes      : 32009
481.60/481.60	c Primal Bound       : -3.00000000000000e+01 (516 solutions)
481.60/481.60	c Dual Bound         : -3.00000000000000e+01
481.60/481.60	c Gap                : 0.00 %
481.60/481.60	s OPTIMUM FOUND
481.60/481.60	v -x1 -x2 -x3 -x4 x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 
481.60/481.60	v -x29 -x30 -x31 x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 
481.60/481.60	v -x54 x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 x74 -x75 -x76 -x77 x78 -x79 
481.60/481.60	v -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 x97 -x98 -x99 -x100 -x101 -x102 -x103 
481.60/481.60	v -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 x120 -x121 x122 -x123 -x124 
481.60/481.60	v -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 x142 -x143 -x144 -x145 
481.60/481.60	v -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 
481.60/481.60	v x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 x186 -x187 -x188 
481.60/481.60	v -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 x205 -x206 -x207 -x208 -x209 
481.60/481.60	v -x210 x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 x227 -x228 -x229 -x230 
481.60/481.60	v -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 
481.60/481.60	v -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 x268 -x269 -x270 -x271 -x272 
481.60/481.60	v -x273 -x274 -x275 -x276 -x277 -x278 -x279 x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 
481.60/481.60	v -x294 -x295 -x296 -x297 x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 x314 
481.60/481.60	v -x315 -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 x329 -x330 -x331 -x332 -x333 -x334 -x335 
481.60/481.60	v x336 -x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 x351 -x352 -x353 -x354 -x355 -x356 
481.60/481.60	v -x357 -x358 -x359 -x360 -x361 -x362 -x363 x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 
481.60/481.60	v -x378 -x379 -x380 -x381 -x382 -x383 x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 
481.60/481.60	v -x399 -x400 -x401 x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 
481.60/481.60	v -x420 -x421 -x422 -x423 -x424 -x425 x426 -x427 -x428 -x429 -x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 -x440 
481.60/481.60	v -x441 -x442 -x443 -x444 -x445 -x446 x447 -x448 -x449 -x450 
481.60/481.60	c SCIP Status        : problem is solved [optimal solution found]
481.60/481.60	c Total Time         :     481.60
481.60/481.60	c   solving          :     481.60
481.60/481.60	c   presolving       :       0.25 (included in solving)
481.60/481.60	c   reading          :       0.10 (included in solving)
481.60/481.60	c Original Problem   :
481.60/481.60	c   Problem name     : HOME/instance-3452585-1307087253.opb
481.60/481.60	c   Variables        : 450 (450 binary, 0 integer, 0 implicit integer, 0 continuous)
481.60/481.60	c   Constraints      : 17827 initial, 17827 maximal
481.60/481.60	c Presolved Problem  :
481.60/481.60	c   Problem name     : t_HOME/instance-3452585-1307087253.opb
481.60/481.60	c   Variables        : 450 (450 binary, 0 integer, 0 implicit integer, 0 continuous)
481.60/481.60	c   Constraints      : 17827 initial, 17827 maximal
481.60/481.60	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
481.60/481.60	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
481.60/481.60	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
481.60/481.60	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
481.60/481.60	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
481.60/481.60	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
481.60/481.60	c   probing          :       0.14          0          0          0          0          0          0          0          0          0
481.60/481.60	c   setppc           :       0.01          0          0          0          0          0          0          0          0          0
481.60/481.60	c   linear           :       0.06          0          0          0          0          0          0          0          0          0
481.60/481.60	c   root node        :          -          0          -          -          0          -          -          -          -          -
481.60/481.60	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
481.60/481.60	c   integral         :          0          0          0      19433          0        516          0         33        669          0          0      38254
481.60/481.60	c   setppc           :      17827         35      55502          5          0        511          0          0     460890          0          0          0
481.60/481.60	c   countsols        :          0          0          0          5          0        514          0          0          0          0          0          0
481.60/481.60	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
481.60/481.60	c   integral         :      90.32       0.00       0.00      90.31       0.00       0.01       0.00
481.60/481.60	c   setppc           :       6.06       0.04       5.86       0.00       0.00       0.17       0.00
481.60/481.60	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
481.60/481.60	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
481.60/481.60	c   vbounds          :          0          0          0          0
481.60/481.60	c   rootredcost      :          6          0          0          0
481.60/481.60	c   pseudoobj        :      55425          0          0          0
481.60/481.60	c Propagator Timings :  TotalTime  Propagate    Resprop
481.60/481.60	c   vbounds          :       0.02       0.02       0.00
481.60/481.60	c   rootredcost      :       0.02       0.02       0.00
481.60/481.60	c   pseudoobj        :       0.59       0.59       0.00
481.60/481.60	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
481.60/481.60	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
481.60/481.60	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
481.60/481.60	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
481.60/481.60	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
481.60/481.60	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
481.60/481.60	c   applied globally :          -          -          -          0        0.0          -          -          -
481.60/481.60	c   applied locally  :          -          -          -          0        0.0          -          -          -
481.60/481.60	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
481.60/481.60	c   cut pool         :       0.01         34          -          -        125          -    (maximal pool size: 1253)
481.60/481.60	c   redcost          :       0.16      19638          0        199          0          0
481.60/481.60	c   impliedbounds    :       0.01         35          0          0          0          0
481.60/481.60	c   intobj           :       0.00          0          0          0          0          0
481.60/481.60	c   gomory           :      11.77         35          0          0      14793          0
481.60/481.60	c   cgmip            :       0.00          0          0          0          0          0
481.60/481.60	c   closecuts        :       0.00          0          0          0          0          0
481.60/481.60	c   strongcg         :       1.18         20          0          0       9950          0
481.60/481.60	c   cmir             :       0.60         10          0          0          0          0
481.60/481.60	c   flowcover        :       0.81         10          0          0          0          0
481.60/481.60	c   clique           :       0.14         35          0          0        307          0
481.60/481.60	c   zerohalf         :       0.00          0          0          0          0          0
481.60/481.60	c   mcf              :       0.01          1          0          0          0          0
481.60/481.60	c   oddcycle         :       0.00          0          0          0          0          0
481.60/481.60	c   rapidlearning    :       0.00          0          0          0          0          0
481.60/481.60	c Pricers            :       Time      Calls       Vars
481.60/481.60	c   problem variables:       0.00          0          0
481.60/481.60	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
481.60/481.60	c   relpscost        :      90.29      19428         33        669          0          0      38254
481.60/481.60	c   pscost           :       0.00          0          0          0          0          0          0
481.60/481.60	c   inference        :       0.00          0          0          0          0          0          0
481.60/481.60	c   mostinf          :       0.00          0          0          0          0          0          0
481.60/481.60	c   leastinf         :       0.00          0          0          0          0          0          0
481.60/481.60	c   fullstrong       :       0.00          0          0          0          0          0          0
481.60/481.60	c   allfullstrong    :       0.00          0          0          0          0          0          0
481.60/481.60	c   random           :       0.00          0          0          0          0          0          0
481.60/481.60	c Primal Heuristics  :       Time      Calls      Found
481.60/481.60	c   LP solutions     :       0.04          -          5
481.60/481.60	c   pseudo solutions :       0.00          -          0
481.60/481.60	c   feaspump         :       0.00          0          0
481.60/481.60	c   oneopt           :       0.03          9          2
481.60/481.60	c   fracdiving       :       3.16         45          2
481.60/481.60	c   veclendiving     :       2.20         45          1
481.60/481.60	c   linesearchdiving :       1.67         45          2
481.60/481.60	c   guideddiving     :       4.56         45          2
481.60/481.60	c   objpscostdiving  :       2.14         23         46
481.60/481.60	c   rootsoldiving    :       1.66         23         37
481.60/481.60	c   coefdiving       :       4.42         46          3
481.60/481.60	c   pscostdiving     :       1.94         46          1
481.60/481.60	c   crossover        :       1.67         21          3
481.60/481.60	c   trivial          :       0.00          2          1
481.60/481.60	c   shiftandpropagate:       0.00          0          0
481.60/481.60	c   simplerounding   :       0.24      19463        108
481.60/481.60	c   zirounding       :      12.29      15051        301
481.60/481.60	c   rounding         :       3.48       6272          1
481.60/481.60	c   shifting         :       0.40        576          0
481.60/481.60	c   intshifting      :       0.00          0          0
481.60/481.60	c   twoopt           :       0.00          0          0
481.60/481.60	c   fixandinfer      :       0.00          0          0
481.60/481.60	c   clique           :       0.00          0          0
481.60/481.60	c   intdiving        :       0.00          0          0
481.60/481.60	c   actconsdiving    :       0.00          0          0
481.60/481.60	c   octane           :       0.00          0          0
481.60/481.60	c   rens             :       0.75          1          1
481.60/481.60	c   rins             :       0.00          0          0
481.60/481.60	c   localbranching   :       0.00          0          0
481.60/481.60	c   mutation         :       0.00          0          0
481.60/481.60	c   dins             :       0.00          0          0
481.60/481.60	c   vbounds          :       0.00          0          0
481.60/481.60	c   undercover       :       0.00          0          0
481.60/481.60	c   subnlp           :       0.01          0          0
481.60/481.60	c   trysol           :       0.01          0          0
481.60/481.60	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
481.60/481.60	c   primal LP        :       0.02          0          0       0.00       0.00
481.60/481.60	c   dual LP          :     287.14      32312     863818      26.73    3008.35
481.60/481.60	c   lex dual LP      :       0.00          0          0       0.00          -
481.60/481.60	c   barrier LP       :       0.00          0          0       0.00          -
481.60/481.60	c   diving/probing LP:      18.24       3180      45095      14.18    2472.03
481.60/481.60	c   strong branching :      89.43       3193     236629      74.11    2645.88
481.60/481.60	c     (at root node) :          -         33      13100     396.97          -
481.60/481.60	c   conflict analysis:       0.00          0          0       0.00          -
481.60/481.60	c B&B Tree           :
481.60/481.60	c   number of runs   :          1
481.60/481.60	c   nodes            :      32009
481.60/481.60	c   nodes (total)    :      32009
481.60/481.60	c   nodes left       :          0
481.60/481.60	c   max depth        :         67
481.60/481.60	c   max depth (total):         67
481.60/481.60	c   backtracks       :       3898 (12.2%)
481.60/481.60	c   delayed cutoffs  :          0
481.60/481.60	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
481.60/481.60	c   avg switch length:       4.65
481.60/481.60	c   switching time   :      10.48
481.60/481.60	c Solution           :
481.60/481.60	c   Solutions found  :        516 (11 improvements)
481.60/481.60	c   First Solution   : +0.00000000000000e+00   (in run 1, after 0 nodes, 0.14 seconds, depth 0, found by <trivial>)
481.60/481.60	c   Primal Bound     : -3.00000000000000e+01   (in run 1, after 32009 nodes, 481.59 seconds, depth 29, found by <relaxation>)
481.60/481.60	c   Dual Bound       : -3.00000000000000e+01
481.60/481.60	c   Gap              :       0.00 %
481.60/481.60	c   Root Dual Bound  : -3.00000000000000e+01
481.60/481.60	c   Root Iterations  :      10083
481.60/481.65	c Time complete: 481.65.

Verifier Data 

OK	-30

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3452585-1307087253/watcher-3452585-1307087253 -o /tmp/evaluation-result-3452585-1307087253/solver-3452585-1307087253 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3452585-1307087253.opb -t 1800 -m 15500 

running on 4 cores: 1,3,5,7

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.02 2.86 3.49 2/527 5449
/proc/meminfo: memFree=24966012/32951124 swapFree=56241860/67111528
[pid=5449] ppid=5447 vsize=10716 CPUtime=0 cores=1,3,5,7
/proc/5449/stat : 5449 (scip-2.0.1.4.li) R 5447 5449 32685 0 -1 4202496 1666 0 0 0 0 0 0 0 25 0 1 0 898955947 10973184 1620 33554432000 4194304 9128323 140735844690880 18446744073709551615 8012251 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5449/statm: 2679 1620 400 1205 0 1470 0

[startup+0.043532 s]
/proc/loadavg: 2.02 2.86 3.49 2/527 5449
/proc/meminfo: memFree=24966012/32951124 swapFree=56241860/67111528
[pid=5449] ppid=5447 vsize=13064 CPUtime=0.03 cores=1,3,5,7
/proc/5449/stat : 5449 (scip-2.0.1.4.li) R 5447 5449 32685 0 -1 4202496 2264 0 0 0 3 0 0 0 25 0 1 0 898955947 13377536 2217 33554432000 4194304 9128323 140735844690880 18446744073709551615 8057568 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5449/statm: 3266 2217 400 1205 0 2057 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13064

[startup+0.100523 s]
/proc/loadavg: 2.02 2.86 3.49 2/527 5449
/proc/meminfo: memFree=24966012/32951124 swapFree=56241860/67111528
[pid=5449] ppid=5447 vsize=15408 CPUtime=0.09 cores=1,3,5,7
/proc/5449/stat : 5449 (scip-2.0.1.4.li) R 5447 5449 32685 0 -1 4202496 2867 0 0 0 9 0 0 0 25 0 1 0 898955947 15777792 2819 33554432000 4194304 9128323 140735844690880 18446744073709551615 8011616 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5449/statm: 3852 2819 400 1205 0 2643 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15408

[startup+0.300502 s]
/proc/loadavg: 2.02 2.86 3.49 2/527 5449
/proc/meminfo: memFree=24966012/32951124 swapFree=56241860/67111528
[pid=5449] ppid=5447 vsize=44732 CPUtime=0.29 cores=1,3,5,7
/proc/5449/stat : 5449 (scip-2.0.1.4.li) R 5447 5449 32685 0 -1 4202496 10792 0 0 0 28 1 0 0 25 0 1 0 898955947 45805568 9904 33554432000 4194304 9128323 140735844690880 18446744073709551615 5488368 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5449/statm: 11183 9904 533 1205 0 9974 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 44732

[startup+0.700427 s]
/proc/loadavg: 2.02 2.86 3.49 2/527 5449
/proc/meminfo: memFree=24966012/32951124 swapFree=56241860/67111528
[pid=5449] ppid=5447 vsize=71384 CPUtime=0.69 cores=1,3,5,7
/proc/5449/stat : 5449 (scip-2.0.1.4.li) R 5447 5449 32685 0 -1 4202496 17814 0 0 0 67 2 0 0 25 0 1 0 898955947 73097216 16267 33554432000 4194304 9128323 140735844690880 18446744073709551615 6694295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5449/statm: 17846 16267 841 1205 0 16637 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 71384

[startup+1.50028 s]
/proc/loadavg: 2.02 2.86 3.49 3/528 5450
/proc/meminfo: memFree=24902024/32951124 swapFree=56241860/67111528
[pid=5449] ppid=5447 vsize=73792 CPUtime=1.49 cores=1,3,5,7
/proc/5449/stat : 5449 (scip-2.0.1.4.li) R 5447 5449 32685 0 -1 4202496 18672 0 0 0 146 3 0 0 25 0 1 0 898955947 75563008 17031 33554432000 4194304 9128323 140735844690880 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5449/statm: 18448 17031 806 1205 0 17239 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 73792

[startup+3.101 s]
/proc/loadavg: 2.02 2.86 3.49 3/528 5450
/proc/meminfo: memFree=24897188/32951124 swapFree=56241860/67111528
[pid=5449] ppid=5447 vsize=74572 CPUtime=3.09 cores=1,3,5,7
/proc/5449/stat : 5449 (scip-2.0.1.4.li) R 5447 5449 32685 0 -1 4202496 19227 0 0 0 305 4 0 0 25 0 1 0 898955947 76361728 17479 33554432000 4194304 9128323 140735844690880 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5449/statm: 18643 17479 700 1205 0 17434 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 74572

[startup+6.30045 s]
/proc/loadavg: 2.10 2.87 3.49 3/528 5450
/proc/meminfo: memFree=24870324/32951124 swapFree=56241860/67111528
[pid=5449] ppid=5447 vsize=76984 CPUtime=6.29 cores=1,3,5,7
/proc/5449/stat : 5449 (scip-2.0.1.4.li) R 5447 5449 32685 0 -1 4202496 19520 0 0 0 620 9 0 0 25 0 1 0 898955947 78831616 17763 33554432000 4194304 9128323 140735844690880 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5449/statm: 19246 17763 693 1205 0 18037 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 76984

[startup+12.7003 s]
/proc/loadavg: 2.09 2.85 3.48 3/528 5450
/proc/meminfo: memFree=24864780/32951124 swapFree=56241860/67111528
[pid=5449] ppid=5447 vsize=80092 CPUtime=12.69 cores=1,3,5,7
/proc/5449/stat : 5449 (scip-2.0.1.4.li) R 5447 5449 32685 0 -1 4202496 20480 0 0 0 1254 15 0 0 25 0 1 0 898955947 82014208 18717 33554432000 4194304 9128323 140735844690880 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5449/statm: 20023 18717 710 1205 0 18814 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 80092

[startup+25.5011 s]
/proc/loadavg: 2.07 2.81 3.45 3/528 5450
/proc/meminfo: memFree=24837340/32951124 swapFree=56241860/67111528
[pid=5449] ppid=5447 vsize=108080 CPUtime=25.49 cores=1,3,5,7
/proc/5449/stat : 5449 (scip-2.0.1.4.li) R 5447 5449 32685 0 -1 4202496 27677 0 0 0 2506 43 0 0 25 0 1 0 898955947 110673920 25806 33554432000 4194304 9128323 140735844690880 18446744073709551615 7315299 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5449/statm: 27020 25806 724 1205 0 25811 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 108080

[startup+51.1006 s]
/proc/loadavg: 2.05 2.74 3.41 3/528 5451
/proc/meminfo: memFree=24837600/32951124 swapFree=56241860/67111528
[pid=5449] ppid=5447 vsize=108080 CPUtime=51.1 cores=1,3,5,7
/proc/5449/stat : 5449 (scip-2.0.1.4.li) R 5447 5449 32685 0 -1 4202496 27677 0 0 0 5038 72 0 0 25 0 1 0 898955947 110673920 25806 33554432000 4194304 9128323 140735844690880 18446744073709551615 7343109 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5449/statm: 27020 25806 724 1205 0 25811 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 108080

[startup+102.321 s]
/proc/loadavg: 2.02 2.63 3.34 3/528 5452
/proc/meminfo: memFree=24833308/32951124 swapFree=56241860/67111528
[pid=5449] ppid=5447 vsize=107724 CPUtime=102.31 cores=1,3,5,7
/proc/5449/stat : 5449 (scip-2.0.1.4.li) R 5447 5449 32685 0 -1 4202496 30578 0 0 0 10087 144 0 0 25 0 1 0 898955947 110309376 26026 33554432000 4194304 9128323 140735844690880 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5449/statm: 26931 26026 729 1205 0 25722 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 107724

[startup+162.301 s]
/proc/loadavg: 2.00 2.51 3.25 3/528 5454
/proc/meminfo: memFree=24827544/32951124 swapFree=56241860/67111528
[pid=5449] ppid=5447 vsize=115004 CPUtime=162.3 cores=1,3,5,7
/proc/5449/stat : 5449 (scip-2.0.1.4.li) R 5447 5449 32685 0 -1 4202496 35893 0 0 0 16011 219 0 0 25 0 1 0 898955947 117764096 27513 33554432000 4194304 9128323 140735844690880 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5449/statm: 28751 27513 729 1205 0 27542 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 115004

[startup+222.301 s]
/proc/loadavg: 2.16 2.45 3.18 3/528 5456
/proc/meminfo: memFree=24810756/32951124 swapFree=56241860/67111528
[pid=5449] ppid=5447 vsize=126020 CPUtime=222.29 cores=1,3,5,7
/proc/5449/stat : 5449 (scip-2.0.1.4.li) R 5447 5449 32685 0 -1 4202496 65235 0 0 0 21924 305 0 0 25 0 1 0 898955947 129044480 30364 33554432000 4194304 9128323 140735844690880 18446744073709551615 7205179 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5449/statm: 31505 30364 729 1205 0 30296 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 126020

[startup+282.301 s]
/proc/loadavg: 2.13 2.38 3.11 3/528 5457
/proc/meminfo: memFree=24794588/32951124 swapFree=56241860/67111528
[pid=5449] ppid=5447 vsize=137120 CPUtime=282.3 cores=1,3,5,7
/proc/5449/stat : 5449 (scip-2.0.1.4.li) R 5447 5449 32685 0 -1 4202496 80943 0 0 0 27846 384 0 0 25 0 1 0 898955947 140410880 33032 33554432000 4194304 9128323 140735844690880 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5449/statm: 34280 33032 729 1205 0 33071 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 137120

[startup+342.301 s]
/proc/loadavg: 2.05 2.31 3.04 3/528 5459
/proc/meminfo: memFree=24780904/32951124 swapFree=56241860/67111528
[pid=5449] ppid=5447 vsize=149532 CPUtime=342.3 cores=1,3,5,7
/proc/5449/stat : 5449 (scip-2.0.1.4.li) R 5447 5449 32685 0 -1 4202496 90711 0 0 0 33775 455 0 0 25 0 1 0 898955947 153120768 36244 33554432000 4194304 9128323 140735844690880 18446744073709551615 7346392 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5449/statm: 37383 36244 729 1205 0 36174 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 149532

[startup+402.3 s]
/proc/loadavg: 2.02 2.25 2.97 3/528 5460
/proc/meminfo: memFree=24775632/32951124 swapFree=56241860/67111528
[pid=5449] ppid=5447 vsize=154880 CPUtime=402.3 cores=1,3,5,7
/proc/5449/stat : 5449 (scip-2.0.1.4.li) R 5447 5449 32685 0 -1 4202496 117896 0 0 0 39698 532 0 0 25 0 1 0 898955947 158597120 37547 33554432000 4194304 9128323 140735844690880 18446744073709551615 7315282 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5449/statm: 38720 37547 729 1205 0 37511 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 154880

[startup+462.301 s]
/proc/loadavg: 2.11 2.23 2.92 3/528 5462
/proc/meminfo: memFree=24776672/32951124 swapFree=56241860/67111528
[pid=5449] ppid=5447 vsize=154516 CPUtime=462.3 cores=1,3,5,7
/proc/5449/stat : 5449 (scip-2.0.1.4.li) R 5447 5449 32685 0 -1 4202496 148613 0 0 0 45609 621 0 0 25 0 1 0 898955947 158224384 37382 33554432000 4194304 9128323 140735844690880 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5449/statm: 38629 37382 729 1205 0 37420 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 154516

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

[startup+473.501 s]
/proc/loadavg: 2.09 2.22 2.90 3/528 5462
/proc/meminfo: memFree=24776416/32951124 swapFree=56241860/67111528
[pid=5449] ppid=5447 vsize=154516 CPUtime=473.5 cores=1,3,5,7
/proc/5449/stat : 5449 (scip-2.0.1.4.li) R 5447 5449 32685 0 -1 4202496 148678 0 0 0 46717 633 0 0 25 0 1 0 898955947 158224384 37447 33554432000 4194304 9128323 140735844690880 18446744073709551615 7346488 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5449/statm: 38629 37447 729 1205 0 37420 0
Current children cumulated CPU time (s) 473.5
Current children cumulated vsize (KiB) 154516

[startup+476.7 s]
/proc/loadavg: 2.08 2.22 2.90 3/528 5462
/proc/meminfo: memFree=24776292/32951124 swapFree=56241860/67111528
[pid=5449] ppid=5447 vsize=154516 CPUtime=476.7 cores=1,3,5,7
/proc/5449/stat : 5449 (scip-2.0.1.4.li) R 5447 5449 32685 0 -1 4202496 148686 0 0 0 47034 636 0 0 25 0 1 0 898955947 158224384 37455 33554432000 4194304 9128323 140735844690880 18446744073709551615 7346398 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5449/statm: 38629 37455 729 1205 0 37420 0
Current children cumulated CPU time (s) 476.7
Current children cumulated vsize (KiB) 154516

[startup+479.901 s]
/proc/loadavg: 2.08 2.22 2.89 3/528 5462
/proc/meminfo: memFree=24776404/32951124 swapFree=56241860/67111528
[pid=5449] ppid=5447 vsize=154516 CPUtime=479.9 cores=1,3,5,7
/proc/5449/stat : 5449 (scip-2.0.1.4.li) R 5447 5449 32685 0 -1 4202496 148695 0 0 0 47349 641 0 0 25 0 1 0 898955947 158224384 37464 33554432000 4194304 9128323 140735844690880 18446744073709551615 7097379 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5449/statm: 38629 37464 729 1205 0 37420 0
Current children cumulated CPU time (s) 479.9
Current children cumulated vsize (KiB) 154516

[startup+480.72 s]
/proc/loadavg: 2.08 2.22 2.89 3/528 5462
/proc/meminfo: memFree=24776404/32951124 swapFree=56241860/67111528
[pid=5449] ppid=5447 vsize=154516 CPUtime=480.72 cores=1,3,5,7
/proc/5449/stat : 5449 (scip-2.0.1.4.li) R 5447 5449 32685 0 -1 4202496 148695 0 0 0 47430 642 0 0 25 0 1 0 898955947 158224384 37464 33554432000 4194304 9128323 140735844690880 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5449/statm: 38629 37464 729 1205 0 37420 0
Current children cumulated CPU time (s) 480.72
Current children cumulated vsize (KiB) 154516

[startup+481.1 s]
/proc/loadavg: 2.08 2.22 2.89 3/528 5462
/proc/meminfo: memFree=24776404/32951124 swapFree=56241860/67111528
[pid=5449] ppid=5447 vsize=154516 CPUtime=481.1 cores=1,3,5,7
/proc/5449/stat : 5449 (scip-2.0.1.4.li) R 5447 5449 32685 0 -1 4202496 148695 0 0 0 47467 643 0 0 25 0 1 0 898955947 158224384 37464 33554432000 4194304 9128323 140735844690880 18446744073709551615 8012592 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5449/statm: 38629 37464 729 1205 0 37420 0
Current children cumulated CPU time (s) 481.1
Current children cumulated vsize (KiB) 154516

[startup+481.5 s]
/proc/loadavg: 2.08 2.22 2.89 3/528 5462
/proc/meminfo: memFree=24776404/32951124 swapFree=56241860/67111528
[pid=5449] ppid=5447 vsize=154516 CPUtime=481.51 cores=1,3,5,7
/proc/5449/stat : 5449 (scip-2.0.1.4.li) R 5447 5449 32685 0 -1 4202496 148695 0 0 0 47507 644 0 0 25 0 1 0 898955947 158224384 37464 33554432000 4194304 9128323 140735844690880 18446744073709551615 7346424 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5449/statm: 38629 37464 729 1205 0 37420 0
Current children cumulated CPU time (s) 481.51
Current children cumulated vsize (KiB) 154516

[startup+481.6 s]
/proc/loadavg: 2.08 2.22 2.89 3/528 5462
/proc/meminfo: memFree=24776404/32951124 swapFree=56241860/67111528
[pid=5449] ppid=5447 vsize=154516 CPUtime=481.6 cores=1,3,5,7
/proc/5449/stat : 5449 (scip-2.0.1.4.li) R 5447 5449 32685 0 -1 4202496 148695 0 0 0 47516 644 0 0 25 0 1 0 898955947 158224384 37464 33554432000 4194304 9128323 140735844690880 18446744073709551615 4745692 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5449/statm: 38629 37464 729 1205 0 37420 0
Current children cumulated CPU time (s) 481.6
Current children cumulated vsize (KiB) 154516

Child status: 0
Real time (s): 481.652
CPU time (s): 481.663
CPU user time (s): 475.215
CPU system time (s): 6.44802
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 177284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 475.215
system time used= 6.44802
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 148699
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 743

runsolver used 2.47762 second user time and 5.9221 second system time

The end

Launcher Data 

Begin job on node119 at 2011-06-03 09:47:33
IDJOB=3452585
IDBENCH=2236
IDSOLVER=1949
FILE ID=node119/3452585-1307087253
RUNJOBID= node119-1307087244-5321
PBS_JOBID= 13497867
Free space on /tmp= 73620 MiB

SOLVER NAME= SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb30-15-opb/normalized-frb30-15-1.opb
COMMAND LINE= HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3452585-1307087253/watcher-3452585-1307087253 -o /tmp/evaluation-result-3452585-1307087253/solver-3452585-1307087253 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3452585-1307087253.opb -t 1800 -m 15500

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 65bafde3eb06761afc4fe90b6aa8c264
RANDOM SEED=1438519515

node119.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	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.63
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24966424 kB
Buffers:        175084 kB
Cached:         547156 kB
SwapCached:      59076 kB
Active:         743068 kB
Inactive:      6945008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24966424 kB
SwapTotal:    67111528 kB
SwapFree:     56241860 kB
Dirty:           25324 kB
Writeback:           0 kB
AnonPages:     6909720 kB
Mapped:          36156 kB
Slab:           147868 kB
PageTables:      79312 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 163953060 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73608 MiB
End job on node119 at 2011-06-03 09:55:35