Trace number 3485279

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 2 2011-06-10 (fixed)OPT14 7.98079 7.98299

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
aksoy/area_delay/normalized-fir05_area_delay.opb
MD5SUMb0c7ff7d1fa11c8e15b9d528879223a9
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark14
Best CPU time to get the best result obtained on this benchmark0.447931
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 14
Optimality of the best value was proved YES
Number of variables3659
Total number of constraints9385
Number of constraints which are clauses9385
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 constraint1
Maximum length of a constraint127
Number of terms in the objective function 1787
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 1787
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 1787
Number of bits of the biggest sum of numbers11
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 1.5.0.5]
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-3485279-1307778588.opb>
0.00/0.05	c original problem has 3659 variables (3659 bin, 0 int, 0 impl, 0 cont) and 9385 constraints
0.00/0.05	c problem read
0.00/0.05	c presolving settings loaded
0.07/0.08	c presolving:
0.09/0.11	c (round 1) 1784 del vars, 3509 del conss, 0 add conss, 101 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 19718 impls, 0 clqs
0.09/0.12	c (round 2) 1785 del vars, 4169 del conss, 0 add conss, 102 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 19718 impls, 0 clqs
0.09/0.13	c (round 3) 1785 del vars, 4251 del conss, 0 add conss, 102 chg bounds, 0 chg sides, 0 chg coeffs, 5065 upgd conss, 19718 impls, 0 clqs
0.09/0.14	c (round 4) 1788 del vars, 4384 del conss, 0 add conss, 102 chg bounds, 0 chg sides, 0 chg coeffs, 5065 upgd conss, 19718 impls, 0 clqs
0.09/0.14	c (round 5) 1788 del vars, 4384 del conss, 0 add conss, 102 chg bounds, 0 chg sides, 0 chg coeffs, 5136 upgd conss, 19718 impls, 0 clqs
0.19/0.20	c    (0.2s) probing: 180/1871 (9.6%) - 0 fixings, 9 aggregations, 680 implications, 0 bound changes
0.19/0.20	c    (0.2s) probing aborted: 100/100 successive totally useless probings
0.19/0.20	c (round 6) 1797 del vars, 4384 del conss, 0 add conss, 102 chg bounds, 0 chg sides, 0 chg coeffs, 5136 upgd conss, 20386 impls, 0 clqs
0.19/0.20	c (round 7) 1797 del vars, 4413 del conss, 0 add conss, 102 chg bounds, 0 chg sides, 0 chg coeffs, 5136 upgd conss, 20386 impls, 0 clqs
0.19/0.21	c    (0.2s) probing: 190/1871 (10.2%) - 0 fixings, 9 aggregations, 680 implications, 0 bound changes
0.19/0.21	c    (0.2s) probing aborted: 100/100 successive totally useless probings
0.19/0.21	c presolving (8 rounds):
0.19/0.21	c  1797 deleted vars, 4413 deleted constraints, 0 added constraints, 102 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.19/0.21	c  20386 implications, 0 cliques
0.19/0.21	c presolved problem has 1862 variables (1862 bin, 0 int, 0 impl, 0 cont) and 4972 constraints
0.19/0.21	c    4763 constraints of type <setppc>
0.19/0.21	c     209 constraints of type <logicor>
0.19/0.21	c transformed objective value is always integral (scale: 1)
0.19/0.21	c Presolving Time: 0.15
0.19/0.21	c - non default parameters ----------------------------------------------------------------------
0.19/0.21	c # SCIP version 2.0.1.4
0.19/0.21	c 
0.19/0.21	c # frequency for displaying node information lines
0.19/0.21	c # [type: int, range: [-1,2147483647], default: 100]
0.19/0.21	c display/freq = 10000
0.19/0.21	c 
0.19/0.21	c # maximal time in seconds to run
0.19/0.21	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.19/0.21	c limits/time = 1797
0.19/0.21	c 
0.19/0.21	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.19/0.21	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.19/0.21	c limits/memory = 13950
0.19/0.21	c 
0.19/0.21	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.19/0.21	c # [type: int, range: [1,2], default: 1]
0.19/0.21	c timing/clocktype = 2
0.19/0.21	c 
0.19/0.21	c # belongs reading time to solving time?
0.19/0.21	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.21	c timing/reading = TRUE
0.19/0.21	c 
0.19/0.21	c # should presolving try to simplify inequalities
0.19/0.21	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.21	c constraints/linear/simplifyinequalities = TRUE
0.19/0.21	c 
0.19/0.21	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.19/0.21	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.21	c constraints/indicator/addCouplingCons = TRUE
0.19/0.21	c 
0.19/0.21	c # should presolving try to simplify knapsacks
0.19/0.21	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.21	c constraints/knapsack/simplifyinequalities = TRUE
0.19/0.21	c 
0.19/0.21	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.19/0.21	c # [type: int, range: [-1,2147483647], default: -1]
0.19/0.21	c separating/rapidlearning/freq = 0
0.19/0.21	c 
0.19/0.21	c -----------------------------------------------------------------------------------------------
0.19/0.21	c start solving
0.19/0.21	c 
0.19/0.24	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.19/0.24	c   0.2s|     1 |     0 |   118 |     - |  14M|   0 |  79 |1862 |4973 |1862 |4972 |   0 |   1 |   0 | 1.216667e+01 |      --      |    Inf 
0.19/0.24	o 24
0.19/0.24	c s 0.2s|     1 |     0 |   118 |     - |  14M|   0 |  79 |1862 |4973 |1862 |4972 |   0 |   1 |   0 | 1.216667e+01 | 2.400000e+01 |  97.26%
0.39/0.44	c   0.4s|     1 |     0 |   176 |     - |  14M|   0 | 122 |1862 |4974 |1862 |4979 |   7 |   1 |   0 | 1.250000e+01 | 2.400000e+01 |  92.00%
0.39/0.44	o 23
0.39/0.44	c b 0.4s|     1 |     0 |   176 |     - |  14M|   0 | 122 |1862 |4974 |1862 |4979 |   7 |   1 |   0 | 1.250000e+01 | 2.300000e+01 |  84.00%
0.49/0.59	c   0.6s|     1 |     0 |   217 |     - |  15M|   0 | 117 |1862 |4974 |1862 |4986 |  14 |   1 |   0 | 1.250000e+01 | 2.300000e+01 |  84.00%
0.49/0.59	o 23
0.49/0.59	c s 0.6s|     1 |     0 |   217 |     - |  15M|   0 | 117 |1862 |4974 |1862 |4986 |  14 |   1 |   0 | 1.250000e+01 | 2.300000e+01 |  84.00%
0.68/0.76	c   0.8s|     1 |     0 |   237 |     - |  15M|   0 | 114 |1862 |4974 |1862 |4990 |  18 |   1 |   0 | 1.250000e+01 | 2.300000e+01 |  84.00%
1.10/1.10	c   1.1s|     1 |     0 |   275 |     - |  15M|   0 | 103 |1862 |4974 |1862 |4994 |  22 |   1 |   0 | 1.250000e+01 | 2.300000e+01 |  84.00%
1.39/1.45	c   1.4s|     1 |     0 |   340 |     - |  16M|   0 | 119 |1862 |4974 |1862 |5000 |  28 |   1 |   0 | 1.250000e+01 | 2.300000e+01 |  84.00%
1.79/1.89	c   1.9s|     1 |     0 |   511 |     - |  16M|   0 | 107 |1862 |4974 |1862 |5007 |  35 |   1 |   0 | 1.257143e+01 | 2.300000e+01 |  82.95%
1.99/2.09	c   2.1s|     1 |     0 |   571 |     - |  16M|   0 | 116 |1862 |4974 |1862 |5014 |  42 |   1 |   0 | 1.263636e+01 | 2.300000e+01 |  82.01%
2.29/2.33	c   2.3s|     1 |     0 |   601 |     - |  17M|   0 | 121 |1862 |4974 |1862 |5019 |  47 |   1 |   0 | 1.263636e+01 | 2.300000e+01 |  82.01%
2.69/2.79	c   2.8s|     1 |     0 |   979 |     - |  17M|   0 |  92 |1862 |4974 |1862 |5025 |  53 |   1 |   0 | 1.301183e+01 | 2.300000e+01 |  76.76%
2.69/2.79	o 20
2.69/2.79	c s 2.8s|     1 |     0 |   979 |     - |  17M|   0 |  92 |1862 |4974 |1862 |5025 |  53 |   1 |   0 | 1.301183e+01 | 2.000000e+01 |  53.71%
2.99/3.03	c   3.0s|     1 |     0 |  1024 |     - |  17M|   0 |  91 |1862 |4974 |1862 |5029 |  57 |   1 |   0 | 1.301183e+01 | 2.000000e+01 |  53.71%
2.99/3.03	o 18
2.99/3.03	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
2.99/3.03	c b 3.0s|     1 |     0 |  1024 |     - |  17M|   0 |  91 |1862 |4974 |1862 |5029 |  57 |   1 |   0 | 1.301183e+01 | 1.800000e+01 |  38.34%
3.19/3.22	c   3.2s|     1 |     0 |  1060 |     - |  18M|   0 | 106 |1862 |4974 |1862 |5030 |  59 |   1 |   0 | 1.302721e+01 | 1.800000e+01 |  38.17%
3.49/3.52	c   3.5s|     1 |     0 |  1236 |     - |  18M|   0 | 118 |1862 |4974 |1862 |5035 |  64 |   1 |   0 | 1.319853e+01 | 1.800000e+01 |  36.38%
3.79/3.86	c   3.9s|     1 |     0 |  1260 |     - |  18M|   0 | 117 |1862 |4974 |1862 |5040 |  69 |   1 |   0 | 1.319853e+01 | 1.800000e+01 |  36.38%
4.19/4.25	c   4.2s|     1 |     0 |  1308 |     - |  18M|   0 | 117 |1862 |4974 |1862 |5042 |  71 |   1 |   0 | 1.319853e+01 | 1.800000e+01 |  36.38%
4.49/4.55	c   4.6s|     1 |     0 |  1338 |     - |  18M|   0 | 123 |1862 |4974 |1862 |5045 |  74 |   1 |   0 | 1.319853e+01 | 1.800000e+01 |  36.38%
4.49/4.55	o 18
4.49/4.55	c s 4.6s|     1 |     0 |  1338 |     - |  18M|   0 | 123 |1862 |4974 |1862 |5045 |  74 |   1 |   0 | 1.319853e+01 | 1.800000e+01 |  36.38%
4.89/4.96	c   5.0s|     1 |     0 |  1443 |     - |  18M|   0 | 162 |1862 |4974 |1862 |5050 |  79 |   1 |   0 | 1.329412e+01 | 1.800000e+01 |  35.40%
5.49/5.56	c   5.6s|     1 |     0 |  1833 |     - |  18M|   0 | 132 |1862 |4974 |1862 |5042 |  87 |   1 |   0 | 1.400000e+01 | 1.800000e+01 |  28.57%
5.99/6.03	c   6.0s|     1 |     0 |  1982 |     - |  18M|   0 | 146 |1862 |4974 |1862 |5045 |  90 |   1 |   0 | 1.400000e+01 | 1.800000e+01 |  28.57%
6.50/6.56	c   6.6s|     1 |     0 |  2070 |     - |  18M|   0 | 189 |1862 |4974 |1862 |5047 |  92 |   1 |   0 | 1.400000e+01 | 1.800000e+01 |  28.57%
7.09/7.17	c   7.2s|     1 |     0 |  2199 |     - |  18M|   0 | 167 |1862 |4974 |1862 |5052 |  97 |   1 |   0 | 1.400000e+01 | 1.800000e+01 |  28.57%
7.48/7.50	c   7.5s|     1 |     0 |  2255 |     - |  18M|   0 | 160 |1862 |4974 |1862 |5056 | 101 |   1 |   0 | 1.400000e+01 | 1.800000e+01 |  28.57%
7.89/7.95	o 14
7.89/7.95	c E 7.9s|     1 |     0 |  2255 |     - |  18M|   0 |   - |1862 |4974 |1862 |5056 | 101 |   1 |   0 | 1.400000e+01 | 1.400000e+01 |   0.00%
7.89/7.95	c   8.0s|     1 |     0 |  2255 |     - |  18M|   0 |   - |1862 |4974 |1862 |5056 | 101 |   1 |   0 | 1.400000e+01 | 1.400000e+01 |   0.00%
7.89/7.95	c 
7.89/7.95	c SCIP Status        : problem is solved [optimal solution found]
7.89/7.95	c Solving Time (sec) : 7.95
7.89/7.95	c Solving Nodes      : 1
7.89/7.95	c Primal Bound       : +1.40000000000000e+01 (10 solutions)
7.89/7.95	c Dual Bound         : +1.40000000000000e+01
7.89/7.95	c Gap                : 0.00 %
7.89/7.96	s OPTIMUM FOUND
7.89/7.96	v x194 x193 x192 x191 x190 -x189 x188 x187 -x186 x185 x184 x183 -x182 -x3656 -x3653 x181 x180 x179 -x3650 -x3648 x178 -x177 x176 
7.89/7.96	v -x3645 x175 x174 x173 x172 -x171 x170 x169 x168 -x167 -x166 -x3643 x165 x164 x163 -x162 -x3639 x161 -x3637 -x160 -x3635 -x3633 
7.89/7.96	v -x159 x158 -x3629 -x157 -x3627 -x3625 -x156 -x155 -x3623 -x3621 -x154 -x3619 -x153 -x3617 -x3613 -x3611 -x3609 -x3607 -x3605 
7.89/7.96	v -x3603 -x3601 -x3599 -x152 x151 x150 x149 -x148 x147 -x146 -x145 x144 -x143 -x3597 -x142 -x3595 -x3593 -x3591 -x3589 -x3587 
7.89/7.96	v -x141 -x140 -x139 -x138 -x3582 -x3580 -x3578 -x137 -x136 -x3574 -x135 -x3569 x134 -x3567 -x3563 -x3561 -x3559 -x3557 -x3555 
7.89/7.96	v -x3553 -x3550 -x3548 -x3545 -x133 -x3543 x132 -x3541 -x131 x130 -x3539 -x3537 -x3534 -x3532 -x3530 -x3528 x129 x128 -x127 -x3526 
7.89/7.96	v -x126 -x125 -x3524 -x3522 -x3520 -x124 -x3518 -x3516 -x3514 -x123 -x3512 -x3510 -x3508 -x3506 -x3504 -x3502 -x3500 -x3498 
7.89/7.96	v -x3496 -x3494 -x3491 -x3489 -x3487 -x3485 -x3483 -x3481 -x3479 -x122 -x3477 -x121 -x3475 -x3473 -x3471 -x3469 -x3467 -x3465 
7.89/7.96	v x120 x3462 -x3460 -x3457 -x3455 -x3453 -x119 -x3450 -x3448 -x3446 x3444 -x3442 -x3439 -x3437 -x3435 -x3433 -x3431 -x3429 -x3427 
7.89/7.96	v -x3425 -x3423 -x3421 -x3419 -x3417 -x3415 -x3413 -x3410 -x3408 -x3406 -x3404 -x3402 x118 x117 x116 -x115 -x3400 x114 -x3397 
7.89/7.96	v -x3395 -x113 x112 -x111 -x110 -x109 -x3392 -x3390 -x3388 -x3386 -x3384 -x3382 -x108 -x3380 -x3378 -x3376 -x3373 -x3371 -x107 
7.89/7.96	v x106 -x105 -x3368 -x104 -x3365 -x3362 x103 -x3358 -x102 -x3356 -x3354 -x3352 -x101 -x3349 -x3347 -x3345 -x3343 -x3341 -x3338 
7.89/7.96	v -x100 -x3335 -x3333 -x3331 -x3329 -x3326 -x3324 -x3322 -x3320 -x3318 -x3316 -x3314 -x3312 -x3309 -x3307 -x3305 -x3303 -x3301 
7.89/7.96	v -x3299 -x99 x98 -x3296 -x97 -x3294 -x96 -x3292 -x3289 -x3287 -x3285 -x3283 -x3281 -x95 -x3279 -x3277 x94 -x3275 -x3273 -x3271 
7.89/7.96	v -x3269 -x3267 -x3265 -x93 -x3262 -x3260 -x3258 -x3256 -x3254 -x3252 x92 -x3250 -x3248 -x3245 -x3243 -x3241 -x3239 -x3237 -x3235 
7.89/7.96	v -x3233 -x3231 -x3229 -x3227 -x3225 -x3223 -x3221 -x3218 -x3216 -x3214 -x3212 -x3210 -x91 -x3208 x90 -x3206 -x89 x88 -x3204 
7.89/7.96	v -x87 -x3202 -x3200 -x3198 -x86 -x3196 -x3193 -x3191 -x3189 -x3187 -x85 -x84 -x3185 -x3183 -x3181 -x3179 -x83 -x3177 -x3175 
7.89/7.96	v -x3173 -x3171 -x82 -x3168 -x3166 -x3164 -x3162 -x81 -x3160 -x3158 -x3156 -x3154 -x3152 -x3150 -x3148 -x3146 -x3144 -x3142 -x3140 
7.89/7.96	v -x3138 -x3136 -x80 -x3134 -x3132 -x3129 -x3127 -x3125 -x3123 -x3121 -x3119 -x3116 -x3114 -x3112 -x3110 -x3108 -x3106 -x3103 
7.89/7.96	v -x3101 -x3099 -x3097 -x3095 -x3093 -x3091 -x79 -x3089 -x3087 -x78 -x3085 -x3083 -x3081 -x3079 -x3077 -x77 -x3075 -x3073 
7.89/7.96	v -x3071 -x3069 -x3067 -x3065 -x76 -x3063 -x3061 -x3059 -x3057 -x3055 -x3053 -x3051 -x3049 -x3047 -x3045 -x3043 -x3041 -x3039 -x3037 
7.89/7.96	v -x3035 -x3033 -x3031 -x3029 -x3027 -x3025 -x3023 -x3021 -x75 -x3019 -x3017 -x3015 -x3012 -x3010 -x3008 -x74 -x3006 -x3004 
7.89/7.96	v -x3002 -x3000 -x2998 -x2996 -x2994 -x2992 -x2990 -x2988 -x2986 -x2984 -x2982 -x2979 -x2977 -x2975 -x2973 -x2971 -x73 -x2969 
7.89/7.96	v -x2967 -x2965 -x2963 -x2960 -x2958 -x2956 -x2954 -x2952 -x2950 -x2948 -x2946 -x2944 -x2942 -x2940 -x2938 -x2936 -x2934 -x2932 
7.89/7.96	v -x2930 -x2928 -x2926 -x2924 -x72 -x2922 -x2920 -x2918 -x2916 -x2914 -x2912 -x2910 -x2908 -x2906 -x2904 -x2902 -x2900 -x2898 
7.89/7.96	v -x2895 -x2893 -x2891 -x2889 -x2887 -x2885 -x2883 -x2881 -x2879 -x2877 -x2875 -x2873 -x2871 -x2869 -x2867 -x2865 -x2863 -x2861 
7.89/7.96	v -x2859 -x2857 -x2855 -x2853 -x2851 -x2849 -x2847 -x2845 -x2843 -x2841 -x2839 -x2837 -x2835 -x2833 -x2831 -x2829 -x2827 -x2825 
7.89/7.96	v -x2823 -x2821 -x2819 -x2817 -x71 -x2815 -x2813 -x2811 -x2809 -x70 -x2807 -x2805 -x2802 -x2800 -x2798 -x2796 -x2794 -x69 -x2792 
7.89/7.96	v -x2790 -x2788 -x2786 -x2784 -x2782 -x2780 -x68 -x2778 -x2776 -x2774 -x2772 -x2770 -x2768 -x2766 -x2764 -x2762 -x2759 -x2757 
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7.89/7.96	v x2529 -x2528 -x2526 -x2525 -x2523 x2521 -x2520 -x2518 x2516 x2515 -x2513 -x2511 -x2510 -x2508 -x2506 -x2505 -x2503 -x2501 -x2499 
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7.89/7.96	v -x2429 -x2427 -x2425 -x2423 -x2421 -x2419 -x2417 -x2415 -x2413 -x2411 -x2409 -x2407 -x2405 -x2403 -x2401 -x2399 -x2397 -x2395 
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7.89/7.96	v -x2154 -x2152 -x2150 -x2148 -x2146 -x2144 -x2142 x2140 -x2138 -x2136 -x2134 -x2132 -x2131 -x2129 -x2127 -x2125 -x2123 -x2121 
7.89/7.96	v -x2119 -x2117 -x2115 -x2113 -x2111 -x2109 -x2107 -x2105 -x2103 -x2101 -x2099 -x2098 -x2096 -x2094 -x2092 -x2090 -x2088 -x2086 
7.89/7.96	v -x2084 -x2082 -x2080 -x2078 -x2076 -x2074 -x2072 -x2070 -x2068 -x2066 -x2064 -x2062 -x2060 -x2058 -x2056 -x2054 -x2052 
7.89/7.96	v -x2050 -x2048 -x2046 -x2044 -x2042 -x2040 -x2038 -x2036 -x2034 -x2032 -x2030 -x2028 -x2026 -x2024 -x2022 -x2020 -x2018 -x2016 
7.89/7.96	v -x2014 -x2012 -x2010 -x2008 -x2006 -x2004 -x2002 -x2000 -x1998 -x1996 -x1994 -x1992 -x1991 -x1989 -x1987 -x1985 -x1983 -x1981 
7.89/7.96	v -x1979 -x1977 -x1975 -x1973 -x1971 -x1969 -x1967 -x1965 -x1963 -x1961 -x1959 -x1957 -x1955 -x1953 -x1951 -x1949 -x1947 -x1945 
7.89/7.96	v -x1943 -x1941 -x1939 -x1937 -x1935 -x1933 -x1931 -x1929 -x1927 -x1925 -x1923 -x1921 -x1919 -x1917 -x1915 -x1913 -x1911 -x1909 
7.89/7.96	v x1907 -x1906 -x1904 -x1902 -x1901 -x1899 -x1897 -x1895 -x1893 -x1891 -x1889 -x1888 -x1886 -x1884 -x1882 -x1880 -x1878 -x1876 
7.89/7.96	v -x1874 -x1872 -x1870 -x1869 -x1867 -x1865 -x1863 -x1861 -x1859 -x1858 -x1856 -x1854 -x1852 -x1850 -x1848 -x1846 -x1845 -x1843 
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7.89/7.96	v -x1805 -x1803 -x1801 -x1799 -x1797 -x1795 -x1793 -x1791 -x1789 -x1787 -x1785 -x1783 -x1781 -x1779 -x1777 -x1775 -x1773 
7.89/7.96	v -x1771 -x1769 -x1767 -x1765 -x1763 -x1761 -x1759 -x1757 -x1755 -x1753 -x1751 -x1749 -x1747 -x1745 -x1743 -x1742 -x1740 -x1738 
7.89/7.96	v -x1736 -x1734 -x1732 -x1730 -x1729 -x1727 -x1725 -x1723 -x1721 -x1720 -x1718 -x1716 -x1714 -x1712 -x1710 -x1708 -x1706 -x1704 
7.89/7.96	v -x1702 -x1700 -x1698 -x1696 -x1694 -x1692 -x1690 -x1688 -x1686 -x1684 -x1682 -x1680 -x1678 -x1676 -x1674 -x1672 -x1670 -x1669 
7.89/7.96	v -x1667 -x1665 -x1663 -x1661 -x1659 -x1657 -x1655 -x1653 -x1651 -x1649 -x1647 -x1645 -x1643 -x1641 -x1639 -x1637 -x1635 -x1633 
7.89/7.96	v -x1631 -x1629 -x1627 -x1625 -x1623 -x1621 -x1619 -x1617 -x1615 -x1613 -x1611 -x1609 -x1607 -x1605 -x1603 -x1601 -x1599 -x1597 
7.89/7.96	v -x1595 -x1593 -x1591 -x1589 -x1587 -x1585 -x1583 -x1581 -x1579 -x1577 -x1575 -x1573 -x1572 -x1570 -x1568 -x1566 -x1564 -x1562 
7.89/7.96	v -x1560 -x1558 -x1556 -x1554 -x1552 -x1550 -x1548 -x1546 -x1544 -x1542 -x1540 -x1538 -x1536 -x1534 -x1532 -x1530 -x1528 
7.89/7.96	v -x1526 -x1524 -x1522 -x1520 -x1518 -x1516 -x1514 -x1512 -x1510 -x1508 -x1506 -x1504 -x1502 -x1500 -x1498 -x1496 -x1494 -x1492 
7.89/7.96	v -x1490 -x1488 -x1486 -x1484 -x1482 -x1480 -x1478 -x1476 -x1474 -x1472 -x1470 -x1468 -x1466 -x1464 -x1462 -x1460 -x1458 -x1456 
7.89/7.96	v -x1454 -x1452 -x1450 -x1448 -x1446 -x1444 -x1442 -x1440 -x1438 -x1436 -x1434 -x1432 -x1430 -x1428 -x1426 -x1424 -x1422 -x1420 
7.89/7.96	v -x1418 -x1416 -x1414 -x1412 -x1410 -x1408 -x1406 -x1405 -x1404 -x1402 -x1400 -x1398 -x1396 -x1394 -x1392 -x1390 -x1388 -x1386 
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7.89/7.96	v -x1248 -x1246 -x1244 -x1242 -x1240 -x1238 -x1236 -x1234 -x1232 -x1230 -x1228 -x1226 -x1224 -x1222 -x1220 -x1218 -x1216 -x1214 
7.89/7.96	v -x1212 -x1210 -x1208 -x1206 -x1204 -x1202 -x1200 -x1198 -x1196 -x1194 -x1192 -x1190 -x1188 -x1186 -x1184 -x1182 -x1180 -x1178 
7.89/7.96	v -x1176 -x1174 -x1172 -x1170 -x1168 -x1166 -x1164 -x1162 -x1160 -x1158 -x1156 -x1154 -x1152 -x1150 -x1148 -x1146 -x1144 -x1142 
7.89/7.96	v -x1140 -x1138 -x1136 -x1134 -x1132 -x1130 -x1128 -x1126 -x1124 -x1122 -x1120 -x1118 -x1116 -x1114 -x1112 -x1110 -x1108 -x1106 
7.89/7.96	v -x1104 -x1102 -x1100 -x1098 -x1096 -x1094 -x1092 -x1090 -x1088 -x1086 -x1084 -x1082 -x1080 -x1078 -x1076 -x1074 -x1072 -x1070 
7.89/7.96	v -x1068 -x1066 -x1064 -x1062 -x1060 -x1058 -x1056 -x1054 -x1052 -x1050 -x1048 -x1046 -x1044 -x1042 -x1040 -x1038 -x1036 
7.89/7.96	v -x1034 -x1032 -x1030 -x1028 -x1026 -x1024 -x1022 -x1020 -x1018 -x1016 -x1014 -x1012 -x1010 -x1008 -x1006 -x1004 -x1002 -x1000 
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7.89/7.96	v -x957 -x955 -x953 -x951 -x949 -x947 -x945 -x943 -x941 -x939 -x937 -x935 -x933 -x931 -x929 -x927 -x925 -x923 -x921 -x919 -x917 
7.89/7.96	v -x915 -x913 -x911 -x909 -x907 -x905 -x903 -x902 -x900 -x898 -x896 -x894 -x892 -x890 -x888 -x886 -x884 -x882 -x880 -x878 -x876 
7.89/7.96	v -x874 -x872 -x870 -x868 -x866 -x864 -x862 -x860 -x858 -x856 -x854 -x852 -x850 -x848 -x846 -x844 -x842 -x840 -x838 -x836 -x834 
7.89/7.96	v -x832 -x830 -x828 -x826 -x824 -x822 -x820 -x818 -x816 -x814 -x812 -x810 -x808 -x806 -x804 -x802 -x800 -x798 -x796 -x794 
7.89/7.96	v -x792 -x790 -x788 -x786 -x784 -x782 -x780 -x778 -x776 -x774 -x772 -x770 -x768 -x766 -x764 -x762 -x760 -x758 -x756 -x754 -x752 
7.89/7.96	v -x750 -x748 -x746 -x744 -x742 -x740 -x738 -x736 -x734 -x732 -x730 -x728 -x726 -x724 -x722 -x720 -x718 -x716 -x714 -x713 -x711 
7.89/7.96	v -x709 -x707 -x705 -x703 -x701 -x699 -x697 -x695 -x693 -x691 -x689 -x687 -x685 -x683 -x681 -x679 -x677 -x675 -x673 -x671 -x669 
7.89/7.96	v -x667 -x665 -x663 -x661 -x659 -x657 -x655 -x653 -x651 -x649 -x647 -x645 -x643 -x641 -x639 -x637 -x635 -x633 -x631 -x629 -x627 
7.89/7.96	v -x625 -x623 -x621 -x619 -x617 -x615 -x613 -x611 -x609 -x607 -x605 -x603 -x601 -x599 -x597 -x595 -x593 -x591 -x589 -x587 -x585 
7.89/7.96	v -x583 -x581 -x579 -x577 -x575 -x573 -x571 -x570 -x568 -x566 -x564 -x562 -x560 -x558 -x556 -x554 -x552 -x550 -x548 -x546 
7.89/7.96	v -x544 -x542 -x540 -x538 -x536 -x534 -x532 -x530 -x528 -x526 -x524 -x522 -x520 -x518 -x516 -x514 -x512 -x510 -x508 -x506 -x504 
7.89/7.96	v -x502 -x500 -x498 -x496 -x494 -x492 -x490 -x488 -x486 -x484 -x482 -x480 -x478 -x476 -x474 -x472 -x470 -x468 -x466 -x464 -x462 
7.89/7.96	v -x460 -x458 -x456 -x454 -x452 -x450 -x448 -x446 -x444 -x442 -x440 -x438 -x436 -x434 -x432 -x430 -x428 -x426 -x424 -x422 -x420 
7.89/7.96	v -x418 -x416 -x414 -x412 -x410 -x408 -x406 -x404 -x402 -x400 -x398 -x396 -x394 -x392 -x390 -x388 -x386 -x384 -x382 -x380 -x378 
7.89/7.96	v -x376 -x374 -x372 -x370 -x368 -x366 -x364 -x362 -x360 -x358 -x356 -x354 -x352 -x350 -x348 -x346 -x344 -x342 -x340 -x338 -x336 
7.89/7.96	v -x334 -x332 -x330 -x328 -x326 -x324 -x322 -x320 -x318 -x316 -x314 -x312 -x310 -x308 -x306 -x304 -x302 -x300 -x298 -x296 
7.89/7.96	v -x294 -x292 x290 -x288 -x286 -x284 -x282 -x280 -x278 -x276 -x274 -x272 -x270 -x268 -x266 -x264 -x262 -x260 -x258 -x256 -x254 
7.89/7.96	v -x252 -x250 -x248 -x246 -x244 -x242 -x240 -x238 -x236 -x234 -x232 -x230 -x228 -x226 -x224 -x222 -x220 -x218 -x216 -x214 -x212 
7.89/7.96	v -x210 -x208 -x206 -x204 -x202 -x200 -x198 -x196 
7.89/7.96	c SCIP Status        : problem is solved [optimal solution found]
7.89/7.96	c Total Time         :       7.95
7.89/7.96	c   solving          :       7.95
7.89/7.96	c   presolving       :       0.15 (included in solving)
7.89/7.96	c   reading          :       0.05 (included in solving)
7.89/7.96	c Original Problem   :
7.89/7.96	c   Problem name     : HOME/instance-3485279-1307778588.opb
7.89/7.96	c   Variables        : 3659 (3659 binary, 0 integer, 0 implicit integer, 0 continuous)
7.89/7.96	c   Constraints      : 9385 initial, 9385 maximal
7.89/7.96	c Presolved Problem  :
7.89/7.96	c   Problem name     : t_HOME/instance-3485279-1307778588.opb
7.89/7.96	c   Variables        : 1862 (1862 binary, 0 integer, 0 implicit integer, 0 continuous)
7.89/7.96	c   Constraints      : 4972 initial, 4974 maximal
7.89/7.96	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
7.89/7.96	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
7.89/7.96	c   dualfix          :       0.00          3          0          0          0          0          0          0          0          0
7.89/7.96	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
7.89/7.96	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
7.89/7.96	c   implics          :       0.00          0          5          0          0          0          0          0          0          0
7.89/7.96	c   probing          :       0.06          0          9          0          0          0          0          0          0          0
7.89/7.96	c   setppc           :       0.02          0          0          0          0          0        161          0          0          0
7.89/7.96	c   linear           :       0.04        102       1678          0        102          0       4249          0          0          0
7.89/7.96	c   logicor          :       0.00          0          0          0          0          0          3          0          0          0
7.89/7.96	c   root node        :          -          0          -          -          0          -          -          -          -          -
7.89/7.96	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
7.89/7.96	c   integral         :          0          0          0          0          0         16          0          0          0          0          0          0
7.89/7.96	c   setppc           :       4763         22        704          0          0         13          3          0          0          0          0          0
7.89/7.96	c   linear           :          0+        22          1          0          0          0          0          0          0          0          0          0
7.89/7.96	c   logicor          :        209+        22        521          0          0         11          0          1          0          0          0          0
7.89/7.96	c   countsols        :          0          0          0          0          0         12          0          0          0          0          0          0
7.89/7.96	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
7.89/7.96	c   integral         :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
7.89/7.96	c   setppc           :       0.05       0.00       0.04       0.00       0.00       0.01       0.00
7.89/7.96	c   linear           :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
7.89/7.96	c   logicor          :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
7.89/7.96	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
7.89/7.96	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
7.89/7.96	c   vbounds          :          0          0          0          0
7.89/7.96	c   rootredcost      :          0          0          0          0
7.89/7.96	c   pseudoobj        :        318          0          0          0
7.89/7.96	c Propagator Timings :  TotalTime  Propagate    Resprop
7.89/7.96	c   vbounds          :       0.00       0.00       0.00
7.89/7.96	c   rootredcost      :       0.00       0.00       0.00
7.89/7.96	c   pseudoobj        :       0.00       0.00       0.00
7.89/7.96	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
7.89/7.96	c   propagation      :       0.00          1          1          1        6.0          0        0.0          -
7.89/7.96	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
7.89/7.96	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
7.89/7.96	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
7.89/7.96	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
7.89/7.96	c   applied globally :          -          -          -          1        6.0          -          -          -
7.89/7.96	c   applied locally  :          -          -          -          0        0.0          -          -          -
7.89/7.96	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
7.89/7.96	c   cut pool         :       0.01         21          -          -        382          -    (maximal pool size: 690)
7.89/7.96	c   redcost          :       0.00         22          0          0          0          0
7.89/7.96	c   impliedbounds    :       0.00         22          0          0          6          0
7.89/7.96	c   intobj           :       0.00          0          0          0          0          0
7.89/7.96	c   gomory           :       3.74         22          0          0       5090          0
7.89/7.96	c   cgmip            :       0.00          0          0          0          0          0
7.89/7.96	c   closecuts        :       0.00          0          0          0          0          0
7.89/7.96	c   strongcg         :       2.76         20          0          0       6231          0
7.89/7.96	c   cmir             :       0.20         10          0          0          0          0
7.89/7.96	c   flowcover        :       0.30         10          0          0          0          0
7.89/7.96	c   clique           :       0.01         22          0          0         93          0
7.89/7.96	c   zerohalf         :       0.00          0          0          0          0          0
7.89/7.96	c   mcf              :       0.00          1          0          0          0          0
7.89/7.96	c   oddcycle         :       0.00          0          0          0          0          0
7.89/7.96	c   rapidlearning    :       0.07          1          0          0          0          1
7.89/7.96	c Pricers            :       Time      Calls       Vars
7.89/7.96	c   problem variables:       0.00          0          0
7.89/7.96	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
7.89/7.96	c   relpscost        :       0.00          0          0          0          0          0          0
7.89/7.96	c   pscost           :       0.00          0          0          0          0          0          0
7.89/7.96	c   inference        :       0.00          0          0          0          0          0          0
7.89/7.96	c   mostinf          :       0.00          0          0          0          0          0          0
7.89/7.96	c   leastinf         :       0.00          0          0          0          0          0          0
7.89/7.96	c   fullstrong       :       0.00          0          0          0          0          0          0
7.89/7.96	c   allfullstrong    :       0.00          0          0          0          0          0          0
7.89/7.96	c   random           :       0.00          0          0          0          0          0          0
7.89/7.96	c Primal Heuristics  :       Time      Calls      Found
7.89/7.96	c   LP solutions     :       0.00          -          0
7.89/7.96	c   pseudo solutions :       0.00          -          0
7.89/7.96	c   crossover        :       0.00          0          0
7.89/7.96	c   oneopt           :       0.00          5          2
7.89/7.96	c   trivial          :       0.00          2          0
7.89/7.96	c   shiftandpropagate:       0.02          1          0
7.89/7.96	c   simplerounding   :       0.00          0          0
7.89/7.96	c   zirounding       :       0.00          1          0
7.89/7.96	c   rounding         :       0.01         22          0
7.89/7.96	c   shifting         :       0.01         22          7
7.89/7.96	c   intshifting      :       0.00          0          0
7.89/7.96	c   twoopt           :       0.00          0          0
7.89/7.96	c   fixandinfer      :       0.00          0          0
7.89/7.96	c   feaspump         :       0.00          0          0
7.89/7.96	c   clique           :       0.00          0          0
7.89/7.96	c   coefdiving       :       0.00          0          0
7.89/7.96	c   pscostdiving     :       0.00          0          0
7.89/7.96	c   fracdiving       :       0.00          0          0
7.89/7.96	c   veclendiving     :       0.00          0          0
7.89/7.96	c   intdiving        :       0.00          0          0
7.89/7.96	c   actconsdiving    :       0.00          0          0
7.89/7.96	c   objpscostdiving  :       0.00          0          0
7.89/7.96	c   rootsoldiving    :       0.00          0          0
7.89/7.96	c   linesearchdiving :       0.00          0          0
7.89/7.96	c   guideddiving     :       0.00          0          0
7.89/7.96	c   octane           :       0.00          0          0
7.89/7.96	c   rens             :       0.14          1          1
7.89/7.96	c   rins             :       0.00          0          0
7.89/7.96	c   localbranching   :       0.00          0          0
7.89/7.96	c   mutation         :       0.00          0          0
7.89/7.96	c   dins             :       0.00          0          0
7.89/7.96	c   vbounds          :       0.00          0          0
7.89/7.96	c   undercover       :       0.00          0          0
7.89/7.96	c   subnlp           :       0.00          0          0
7.89/7.96	c   trysol           :       0.00          0          0
7.89/7.96	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
7.89/7.96	c   primal LP        :       0.00          0          0       0.00          -
7.89/7.96	c   dual LP          :       0.41         22       2255     102.50    5497.17
7.89/7.96	c   lex dual LP      :       0.00          0          0       0.00          -
7.89/7.96	c   barrier LP       :       0.00          0          0       0.00          -
7.89/7.96	c   diving/probing LP:       0.00          0          0       0.00          -
7.89/7.96	c   strong branching :       0.00          0          0       0.00          -
7.89/7.96	c     (at root node) :          -          0          0       0.00          -
7.89/7.96	c   conflict analysis:       0.00          0          0       0.00          -
7.89/7.96	c B&B Tree           :
7.89/7.96	c   number of runs   :          1
7.89/7.96	c   nodes            :          1
7.89/7.96	c   nodes (total)    :          1
7.89/7.96	c   nodes left       :          0
7.89/7.96	c   max depth        :          0
7.89/7.96	c   max depth (total):          0
7.89/7.96	c   backtracks       :          0 (0.0%)
7.89/7.96	c   delayed cutoffs  :          0
7.89/7.96	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
7.89/7.96	c   avg switch length:       2.00
7.89/7.96	c   switching time   :       0.00
7.89/7.96	c Solution           :
7.89/7.96	c   Solutions found  :         10 (7 improvements)
7.89/7.96	c   First Solution   : +2.40000000000000e+01   (in run 1, after 1 nodes, 0.24 seconds, depth 0, found by <shifting>)
7.89/7.96	c   Primal Bound     : +1.40000000000000e+01   (in run 1, after 1 nodes, 7.94 seconds, depth 0, found by <rens>)
7.89/7.96	c   Dual Bound       : +1.40000000000000e+01
7.89/7.96	c   Gap              :       0.00 %
7.89/7.96	c   Root Dual Bound  : +1.40000000000000e+01
7.89/7.96	c   Root Iterations  :       2255
7.89/7.98	c Time complete: 7.97.

Verifier Data

OK	14

Watcher Data

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 988)

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-3485279-1307778588/watcher-3485279-1307778588 -o /tmp/evaluation-result-3485279-1307778588/solver-3485279-1307778588 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3485279-1307778588.opb -t 1800 -m 15500 

running on 4 cores: 0,2,4,6

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: 2.29 2.08 1.94 2/178 4452
/proc/meminfo: memFree=31112948/32951124 swapFree=67063272/67111528
[pid=4452] ppid=4450 vsize=9116 CPUtime=0 cores=0,2,4,6
/proc/4452/stat : 4452 (scip-2.0.1.4_2.) R 4450 4452 965 0 -1 4202496 1378 0 0 0 0 0 0 0 25 0 1 0 889457006 9334784 1332 33554432000 4194304 8979876 140735573668928 18446744073709551615 7836189 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/4452/statm: 2279 1345 346 1169 0 1106 0

[startup+0.0815869 s]
/proc/loadavg: 2.29 2.08 1.94 2/178 4452
/proc/meminfo: memFree=31112948/32951124 swapFree=67063272/67111528
[pid=4452] ppid=4450 vsize=34884 CPUtime=0.07 cores=0,2,4,6
/proc/4452/stat : 4452 (scip-2.0.1.4_2.) R 4450 4452 965 0 -1 4202496 7490 0 0 0 7 0 0 0 25 0 1 0 889457006 35721216 7444 33554432000 4194304 8979876 140735573668928 18446744073709551615 6783404 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/4452/statm: 8774 7455 450 1169 0 7601 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 34884

[startup+0.100582 s]
/proc/loadavg: 2.29 2.08 1.94 2/178 4452
/proc/meminfo: memFree=31112948/32951124 swapFree=67063272/67111528
[pid=4452] ppid=4450 vsize=37016 CPUtime=0.09 cores=0,2,4,6
/proc/4452/stat : 4452 (scip-2.0.1.4_2.) R 4450 4452 965 0 -1 4202496 8012 0 0 0 9 0 0 0 25 0 1 0 889457006 37904384 7966 33554432000 4194304 8979876 140735573668928 18446744073709551615 4460199 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/4452/statm: 9254 7966 502 1169 0 8081 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 37016

[startup+0.300552 s]
/proc/loadavg: 2.29 2.08 1.94 2/178 4452
/proc/meminfo: memFree=31112948/32951124 swapFree=67063272/67111528
[pid=4452] ppid=4450 vsize=48240 CPUtime=0.28 cores=0,2,4,6
/proc/4452/stat : 4452 (scip-2.0.1.4_2.) R 4450 4452 965 0 -1 4202496 11462 0 0 0 28 0 0 0 18 0 1 0 889457006 49397760 11018 33554432000 4194304 8979876 140735573668928 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/4452/statm: 12060 11018 663 1169 0 10887 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 48240

[startup+0.700501 s]
/proc/loadavg: 2.29 2.08 1.94 2/178 4452
/proc/meminfo: memFree=31112948/32951124 swapFree=67063272/67111528
[pid=4452] ppid=4450 vsize=58808 CPUtime=0.68 cores=0,2,4,6
/proc/4452/stat : 4452 (scip-2.0.1.4_2.) R 4450 4452 965 0 -1 4202496 19194 0 0 0 67 1 0 0 18 0 1 0 889457006 60219392 13756 33554432000 4194304 8979876 140735573668928 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/4452/statm: 14702 13756 700 1169 0 13529 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 58808

[startup+1.50033 s]
/proc/loadavg: 2.29 2.08 1.94 3/179 4454
/proc/meminfo: memFree=31060884/32951124 swapFree=67063272/67111528
[pid=4452] ppid=4450 vsize=60448 CPUtime=1.49 cores=0,2,4,6
/proc/4452/stat : 4452 (scip-2.0.1.4_2.) R 4450 4452 965 0 -1 4202496 19523 0 0 0 147 2 0 0 19 0 1 0 889457006 61898752 14077 33554432000 4194304 8979876 140735573668928 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/4452/statm: 15112 14077 700 1169 0 13939 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 60448

[startup+3.10107 s]
/proc/loadavg: 2.26 2.08 1.94 3/179 4454
/proc/meminfo: memFree=31053584/32951124 swapFree=67063272/67111528
[pid=4452] ppid=4450 vsize=74940 CPUtime=3.09 cores=0,2,4,6
/proc/4452/stat : 4452 (scip-2.0.1.4_2.) R 4450 4452 965 0 -1 4202496 23213 0 0 0 306 3 0 0 24 0 1 0 889457006 76738560 17761 33554432000 4194304 8979876 140735573668928 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/4452/statm: 18735 17761 714 1169 0 17562 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 74940

[startup+6.30048 s]
/proc/loadavg: 2.26 2.08 1.94 3/179 4454
/proc/meminfo: memFree=31026796/32951124 swapFree=67063272/67111528
[pid=4452] ppid=4450 vsize=76768 CPUtime=6.29 cores=0,2,4,6
/proc/4452/stat : 4452 (scip-2.0.1.4_2.) R 4450 4452 965 0 -1 4202496 23626 0 0 0 624 5 0 0 25 0 1 0 889457006 78610432 18173 33554432000 4194304 8979876 140735573668928 18446744073709551615 6543917 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/4452/statm: 19192 18173 713 1169 0 18019 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 76768

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

[startup+7.10036 s]
/proc/loadavg: 2.26 2.08 1.94 3/179 4454
/proc/meminfo: memFree=31026316/32951124 swapFree=67063272/67111528
[pid=4452] ppid=4450 vsize=76768 CPUtime=7.09 cores=0,2,4,6
/proc/4452/stat : 4452 (scip-2.0.1.4_2.) R 4450 4452 965 0 -1 4202496 23626 0 0 0 704 5 0 0 25 0 1 0 889457006 78610432 18173 33554432000 4194304 8979876 140735573668928 18446744073709551615 6609728 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/4452/statm: 19192 18173 713 1169 0 18019 0
Current children cumulated CPU time (s) 7.09
Current children cumulated vsize (KiB) 76768

[startup+7.50027 s]
/proc/loadavg: 2.26 2.08 1.94 3/179 4454
/proc/meminfo: memFree=31026316/32951124 swapFree=67063272/67111528
[pid=4452] ppid=4450 vsize=76768 CPUtime=7.48 cores=0,2,4,6
/proc/4452/stat : 4452 (scip-2.0.1.4_2.) R 4450 4452 965 0 -1 4202496 23631 0 0 0 743 5 0 0 25 0 1 0 889457006 78610432 18178 33554432000 4194304 8979876 140735573668928 18446744073709551615 7179794 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/4452/statm: 19192 18178 713 1169 0 18019 0
Current children cumulated CPU time (s) 7.48
Current children cumulated vsize (KiB) 76768

[startup+7.90022 s]
/proc/loadavg: 2.24 2.08 1.94 3/179 4454
/proc/meminfo: memFree=31025944/32951124 swapFree=67063272/67111528
[pid=4452] ppid=4450 vsize=95992 CPUtime=7.89 cores=0,2,4,6
/proc/4452/stat : 4452 (scip-2.0.1.4_2.) R 4450 4452 965 0 -1 4202496 28072 0 0 0 782 7 0 0 25 0 1 0 889457006 98295808 22602 33554432000 4194304 8979876 140735573668928 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/4452/statm: 23998 22602 716 1169 0 22825 0
Current children cumulated CPU time (s) 7.89
Current children cumulated vsize (KiB) 95992

Child status: 0
Real time (s): 7.98299
CPU time (s): 7.98079
CPU user time (s): 7.8998
CPU system time (s): 0.080987
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 95992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.8998
system time used= 0.080987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28080
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= 6

runsolver used 0.014997 second user time and 0.027995 second system time

The end

Launcher Data

Begin job on node132 at 2011-06-11 09:49:48
IDJOB=3485279
IDBENCH=25007
IDSOLVER=1977
FILE ID=node132/3485279-1307778588
RUNJOBID= node132-1307776371-3183
PBS_JOBID= 13550862
Free space on /tmp= 74080 MiB

SOLVER NAME= SCIP spx 2 2011-06-10 (fixed)
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_delay/normalized-fir05_area_delay.opb
COMMAND LINE= HOME/scip-2.0.1.4_2.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3485279-1307778588/watcher-3485279-1307778588 -o /tmp/evaluation-result-3485279-1307778588/solver-3485279-1307778588 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3485279-1307778588.opb -t 1800 -m 15500

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

MD5SUM BENCH= b0c7ff7d1fa11c8e15b9d528879223a9
RANDOM SEED=1432397224

node132.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		: 2666.833
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	: 5333.66
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		: 2666.833
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	: 5332.74
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		: 2666.833
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	: 5332.76
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		: 2666.833
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	: 5332.75
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		: 2666.833
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	: 5332.77
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		: 2666.833
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	: 5332.67
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		: 2666.833
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	: 5332.82
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		: 2666.833
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31113500 kB
Buffers:        266524 kB
Cached:         994492 kB
SwapCached:       9968 kB
Active:         954572 kB
Inactive:       675080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31113500 kB
SwapTotal:    67111528 kB
SwapFree:     67063272 kB
Dirty:           37796 kB
Writeback:           4 kB
AnonPages:      366268 kB
Mapped:          12472 kB
Slab:           143756 kB
PageTables:       4676 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   538560 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74064 MiB
End job on node132 at 2011-06-11 09:49:56