| Solver Name | Answer | CPU time | Wall clock time |
|---|---|---|---|
| SCIP 2024-07-07 | OPTIMUM | 4.11502 | 4.13595 |
| Name | PB24/WBO/PARTIAL-LIN/wcsp/academics/ normalized-16wqueens_wcsp.wbo |
| MD5SUM | 2dafe2a67a8b184b6713205cde938c5b |
| Bench Category | PARTIAL-LIN (WBO, both soft and hard constraints, linear constraints) |
| Best result obtained on this benchmark | MOPT |
| Best cost obtained on this benchmark | 2 |
| Best CPU time to get the best result obtained on this benchmark | 0.421982 |
| Max-Satisfiable | |
| Max-(Un)Satisfiability was proved | |
| Best value of the cost | |
| Optimality of the best cost was proved | |
| Number of variables | 256 |
| Total number of constraints | 4608 |
| Number of soft constraints | 4592 |
| Number of constraints which are clauses | 4592 |
| Number of constraints which are cardinality constraints (but not clauses) | 16 |
| Number of constraints which are nor clauses,nor cardinality constraints | 0 |
| Minimum length of a constraint | 1 |
| Maximum length of a constraint | 16 |
| Top cost | 17 |
| Min constraint cost | 1 |
| Max constraint cost | 17 |
| Sum of constraints costs | 74992 |
| Biggest number in a constraint | 1 |
| Number of bits of the biggest number in a constraint | 1 |
| Biggest sum of numbers in a constraint | 17 |
| Number of bits of the biggest sum of numbers | 5 |
| Number of products (including duplicates) | 0 |
| Sum of products size (including duplicates) | 0 |
| Number of different products | 0 |
| Sum of products size | 0 |
0.00/0.01 c SCIP version 10.0.0 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: Soplex 7.0.0] [GitHash: 405ed0d46f]
0.00/0.01 c Copyright (c) 2002-2024 Zuse Institute Berlin (ZIB)
0.00/0.01 c
0.00/0.01 c user parameter file <scip.set> not found - using default parameters
0.00/0.01 c reading problem <HOME/instance-4425154-1720885424.wbo>
0.00/0.05 c original problem has 4848 variables (4848 bin, 0 int, 0 impl, 0 cont) and 9201 constraints
0.00/0.05 c problem read in 0.04
0.10/0.15 c presolving:
0.10/0.20 c (round 1, fast) 8800 del vars, 4400 del conss, 0 add conss, 8800 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 192 impls, 16 clqs
0.10/0.21 c (round 2, fast) 8800 del vars, 4400 del conss, 0 add conss, 8992 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 192 impls, 4416 clqs
0.21/0.24 c (round 3, exhaustive) 8800 del vars, 4400 del conss, 0 add conss, 8992 chg bounds, 0 chg sides, 0 chg coeffs, 4417 upgd conss, 192 impls, 4416 clqs
0.21/0.31 c (round 4, exhaustive) 8825 del vars, 4400 del conss, 0 add conss, 8992 chg bounds, 0 chg sides, 0 chg coeffs, 4417 upgd conss, 192 impls, 4465 clqs
0.31/0.36 c (round 5, exhaustive) 8850 del vars, 4400 del conss, 0 add conss, 8992 chg bounds, 0 chg sides, 0 chg coeffs, 4417 upgd conss, 192 impls, 4500 clqs
0.31/0.36 c (round 6, fast) 8850 del vars, 4425 del conss, 0 add conss, 8992 chg bounds, 0 chg sides, 0 chg coeffs, 4417 upgd conss, 192 impls, 4500 clqs
0.31/0.41 c (round 7, exhaustive) 8875 del vars, 4425 del conss, 0 add conss, 8992 chg bounds, 0 chg sides, 0 chg coeffs, 4417 upgd conss, 192 impls, 4528 clqs
0.41/0.42 c (round 8, fast) 8875 del vars, 4450 del conss, 0 add conss, 8992 chg bounds, 0 chg sides, 0 chg coeffs, 4417 upgd conss, 192 impls, 4528 clqs
0.41/0.47 c (round 9, exhaustive) 8900 del vars, 4450 del conss, 0 add conss, 8992 chg bounds, 0 chg sides, 0 chg coeffs, 4417 upgd conss, 192 impls, 4560 clqs
0.41/0.47 c (round 10, fast) 8900 del vars, 4475 del conss, 0 add conss, 8992 chg bounds, 0 chg sides, 0 chg coeffs, 4417 upgd conss, 192 impls, 4560 clqs
0.51/0.53 c (round 11, exhaustive) 8925 del vars, 4475 del conss, 0 add conss, 8992 chg bounds, 0 chg sides, 0 chg coeffs, 4417 upgd conss, 192 impls, 4581 clqs
0.51/0.53 c (round 12, fast) 8925 del vars, 4500 del conss, 0 add conss, 8992 chg bounds, 0 chg sides, 0 chg coeffs, 4417 upgd conss, 192 impls, 4581 clqs
0.51/0.59 c (round 13, exhaustive) 8950 del vars, 4500 del conss, 0 add conss, 8992 chg bounds, 0 chg sides, 0 chg coeffs, 4417 upgd conss, 192 impls, 4597 clqs
0.51/0.59 c (round 14, fast) 8950 del vars, 4525 del conss, 0 add conss, 8992 chg bounds, 0 chg sides, 0 chg coeffs, 4417 upgd conss, 192 impls, 4597 clqs
0.60/0.65 c (round 15, exhaustive) 8975 del vars, 4525 del conss, 0 add conss, 8992 chg bounds, 0 chg sides, 0 chg coeffs, 4417 upgd conss, 192 impls, 4608 clqs
0.60/0.66 c (round 16, fast) 8975 del vars, 4550 del conss, 0 add conss, 8992 chg bounds, 0 chg sides, 0 chg coeffs, 4417 upgd conss, 192 impls, 4608 clqs
0.68/0.76 c (0.8s) probing: 425/640 (66.4%) - 0 fixings, 192 aggregations, 286 implications, 0 bound changes
0.68/0.76 c (0.8s) probing aborted: 50/50 successive totally useless probings
0.68/0.76 c (round 17, exhaustive) 8992 del vars, 4550 del conss, 0 add conss, 8992 chg bounds, 0 chg sides, 0 chg coeffs, 4417 upgd conss, 192 impls, 4608 clqs
0.68/0.76 c (round 18, fast) 8992 del vars, 4575 del conss, 0 add conss, 8992 chg bounds, 0 chg sides, 0 chg coeffs, 4417 upgd conss, 192 impls, 4608 clqs
0.68/0.78 c (0.8s) probing: 430/640 (67.2%) - 0 fixings, 192 aggregations, 286 implications, 0 bound changes
0.68/0.78 c (0.8s) probing aborted: 50/50 successive totally useless probings
0.68/0.78 c (0.8s) symmetry computation started: requiring (bin +, int +, cont +), (fixed: bin -, int -, cont -)
0.68/0.78 c (0.8s) no symmetry present (symcode time: 0.00)
0.68/0.79 c presolving (19 rounds: 19 fast, 10 medium, 10 exhaustive):
0.68/0.79 c 8992 deleted vars, 4575 deleted constraints, 0 added constraints, 8992 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.68/0.79 c 192 implications, 4608 cliques
0.68/0.79 c presolved problem has 448 variables (448 bin, 0 int, 0 impl, 0 cont) and 4626 constraints
0.68/0.79 c 1 constraints of type <knapsack>
0.68/0.79 c 4416 constraints of type <setppc>
0.68/0.79 c 192 constraints of type <linear>
0.68/0.79 c 17 constraints of type <indicator>
0.68/0.79 c transformed objective value is always integral (scale: 1)
0.68/0.79 c Presolving Time: 0.71
0.68/0.79 c - non default parameters ----------------------------------------------------------------------
0.68/0.79 c # SCIP version 10.0.0
0.68/0.79 c
0.68/0.79 c # maximal time in seconds to run
0.68/0.79 c # [type: real, advanced: FALSE, range: [0,1e+20], default: 1e+20]
0.68/0.79 c limits/time = 3596.9931
0.68/0.79 c
0.68/0.79 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.68/0.79 c # [type: real, advanced: FALSE, range: [0,8796093022207], default: 8796093022207]
0.68/0.79 c limits/memory = 27900
0.68/0.79 c
0.68/0.79 c # belongs reading time to solving time?
0.68/0.79 c # [type: bool, advanced: FALSE, range: {TRUE,FALSE}, default: FALSE]
0.68/0.79 c timing/reading = TRUE
0.68/0.79 c
0.68/0.79 c -----------------------------------------------------------------------------------------------
0.68/0.79 c start solving
0.68/0.79 c
0.78/0.87 c time | node | left |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr| dualbound | primalbound | gap | compl.
0.78/0.87 c 0.9s| 1 | 0 | 166 | - | 45M | 0 | 448 |4687 |4608 | 0 | 0 | 60 | 0 | 0.000000e+00 | -- | Inf | unknown
1.18/1.28 c 1.3s| 1 | 0 | 3376 | - | 46M | 0 | 448 |4687 |4613 | 5 | 1 | 60 | 0 | 0.000000e+00 | -- | Inf | unknown
1.27/1.34 c 1.3s| 1 | 0 | 3445 | - | 46M | 0 | 448 |4687 |4618 | 10 | 2 | 60 | 0 | 0.000000e+00 | -- | Inf | unknown
1.47/1.53 c 1.5s| 1 | 0 | 3493 | - | 50M | 0 | 448 |4687 |4623 | 15 | 3 | 60 | 0 | 0.000000e+00 | -- | Inf | unknown
1.67/1.75 c 1.7s| 1 | 0 | 3532 | - | 53M | 0 | 448 |4687 |4628 | 20 | 4 | 60 | 0 | 0.000000e+00 | -- | Inf | unknown
1.87/2.00 c 2.0s| 1 | 0 | 3641 | - | 57M | 0 | 448 |4687 |4636 | 28 | 5 | 60 | 0 | 0.000000e+00 | -- | Inf | unknown
2.28/2.30 c 2.3s| 1 | 0 | 3720 | - | 63M | 0 | 448 |4687 |4642 | 34 | 6 | 60 | 0 | 0.000000e+00 | -- | Inf | unknown
2.48/2.53 c 2.5s| 1 | 0 | 3814 | - | 67M | 0 | 448 |4687 |4647 | 39 | 7 | 60 | 0 | 0.000000e+00 | -- | Inf | unknown
2.68/2.72 c 2.7s| 1 | 0 | 3836 | - | 71M | 0 | 448 |4687 |4651 | 43 | 8 | 60 | 0 | 0.000000e+00 | -- | Inf | unknown
2.77/2.88 c 2.9s| 1 | 0 | 3890 | - | 75M | 0 | 448 |4687 |4657 | 49 | 9 | 60 | 0 | 0.000000e+00 | -- | Inf | unknown
2.98/3.10 c 3.1s| 1 | 0 | 4071 | - | 79M | 0 | 448 |4691 |4666 | 58 | 10 | 64 | 0 | 9.090909e-03 | -- | Inf | unknown
3.08/3.11 c 3.1s| 1 | 0 | 4132 | - | 80M | 0 | 448 |4696 |4670 | 62 | 11 | 69 | 0 | 1.910112e-01 | -- | Inf | unknown
3.08/3.13 c 3.1s| 1 | 0 | 4190 | - | 80M | 0 | 448 |4701 |4675 | 67 | 12 | 74 | 0 | 3.031716e-01 | -- | Inf | unknown
3.08/3.14 c 3.1s| 1 | 0 | 4215 | - | 80M | 0 | 448 |4701 |4679 | 71 | 13 | 74 | 0 | 3.727599e-01 | -- | Inf | unknown
3.08/3.15 c 3.1s| 1 | 0 | 4237 | - | 81M | 0 | 448 |4708 |4681 | 73 | 14 | 81 | 0 | 4.111922e-01 | -- | Inf | unknown
3.08/3.16 c time | node | left |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr| dualbound | primalbound | gap | compl.
3.08/3.16 c 3.1s| 1 | 0 | 4260 | - | 81M | 0 | 448 |4718 |4668 | 76 | 15 | 91 | 0 | 4.328165e-01 | -- | Inf | unknown
3.08/3.17 c 3.2s| 1 | 0 | 4297 | - | 82M | 0 | 448 |4718 |4669 | 77 | 16 | 91 | 0 | 4.705882e-01 | -- | Inf | unknown
3.08/3.18 c 3.2s| 1 | 0 | 4320 | - | 82M | 0 | 448 |4718 |4670 | 78 | 17 | 91 | 0 | 5.110132e-01 | -- | Inf | unknown
3.08/3.19 c 3.2s| 1 | 0 | 4351 | - | 82M | 0 | 448 |4718 |4673 | 81 | 18 | 91 | 0 | 5.565217e-01 | -- | Inf | unknown
3.17/3.20 c 3.2s| 1 | 0 | 4364 | - | 83M | 0 | 448 |4718 |4676 | 84 | 19 | 91 | 0 | 5.601578e-01 | -- | Inf | unknown
3.17/3.21 c 3.2s| 1 | 0 | 4380 | - | 83M | 0 | 448 |4718 |4677 | 85 | 20 | 91 | 0 | 5.793651e-01 | -- | Inf | unknown
3.17/3.21 c 3.2s| 1 | 0 | 4383 | - | 83M | 0 | 448 |4718 |4666 | 86 | 21 | 91 | 0 | 5.797599e-01 | -- | Inf | unknown
3.37/3.43 c 3.4s| 1 | 2 | 4671 | - | 84M | 0 | 448 |4725 |4666 | 86 | 22 | 98 | 13 | 7.906977e-01 | -- | Inf | unknown
3.87/3.99 o 2
3.87/3.99 c d 4.0s| 5 | 1 | 5139 | 205.8 |pscostdi| 3 | 448 |4725 |4649 | 0 | 1 | 98 | 71 | 1.000000e+00 | 2.000000e+00 | 100.00%| 53.87%
3.98/4.08 c
3.98/4.08 c SCIP Status : problem is solved [optimal solution found]
3.98/4.08 c Solving Time (sec) : 4.07
3.98/4.08 c Solving Nodes : 6
3.98/4.08 c Primal Bound : +2.00000000000000e+00 (1 solutions)
3.98/4.08 c Dual Bound : +2.00000000000000e+00
3.98/4.08 c Gap : 0.00 %
3.98/4.09 s OPTIMUM FOUND
3.98/4.09 v -x256 -x255 -x254 -x253 -x252 -x251 x250 -x249 -x248 -x247 -x246 -x245 -x244 -x243 -x242 -x241 -x240 -x239 -x238 -x237 x236 -x235
3.98/4.09 v -x234 -x233 -x232 -x231 -x230 -x229 -x228 -x227 -x226 -x225 -x224 -x223 x222 -x221 -x220 -x219 -x218 -x217 -x216 -x215 -x214
3.98/4.09 v -x213 -x212 -x211 -x210 -x209 -x208 -x207 -x206 -x205 -x204 -x203 -x202 -x201 x200 -x199 -x198 -x197 -x196 -x195 -x194 -x193
3.98/4.09 v -x192 -x191 -x190 -x189 -x188 -x187 -x186 -x185 -x184 -x183 -x182 -x181 -x180 -x179 x178 -x177 -x176 -x175 -x174 -x173 -x172
3.98/4.09 v -x171 -x170 -x169 -x168 x167 -x166 -x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 -x153 -x152 -x151
3.98/4.09 v -x150 -x149 -x148 -x147 -x146 x145 -x144 -x143 -x142 x141 -x140 -x139 -x138 -x137 -x136 -x135 -x134 -x133 -x132 -x131 -x130
3.98/4.09 v -x129 x128 -x127 -x126 -x125 -x124 -x123 -x122 -x121 -x120 -x119 -x118 -x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109
3.98/4.09 v -x108 -x107 -x106 -x105 -x104 -x103 x102 -x101 -x100 -x99 -x98 -x97 -x96 -x95 -x94 -x93 -x92 x91 -x90 -x89 -x88 -x87 -x86 -x85
3.98/4.09 v -x84 -x83 -x82 -x81 -x80 -x79 -x78 -x77 -x76 -x75 -x74 -x73 -x72 -x71 -x70 -x69 -x68 x67 -x66 -x65 -x64 -x63 -x62 -x61 -x60
3.98/4.09 v -x59 -x58 -x57 -x56 -x55 -x54 x53 -x52 -x51 -x50 -x49 -x48 -x47 -x46 -x45 -x44 -x43 -x42 x41 -x40 -x39 -x38 -x37 -x36 -x35
3.98/4.09 v -x34 -x33 -x32 -x31 -x30 -x29 -x28 -x27 -x26 -x25 -x24 -x23 -x22 -x21 x20 -x19 -x18 -x17 -x16 x15 -x14 -x13 -x12 -x11 -x10 -x9
3.98/4.09 v -x8 -x7 -x6 -x5 -x4 -x3 -x2 -x1
3.98/4.09 c SCIP Status : problem is solved [optimal solution found]
3.98/4.09 c Total Time : 4.07
3.98/4.09 c solving : 4.07
3.98/4.09 c presolving : 0.71 (included in solving)
3.98/4.09 c reading : 0.04 (included in solving)
3.98/4.09 c copying : 0.04 (4 #copies) (minimal 0.01, maximal 0.01, average 0.01)
3.98/4.09 c Original Problem :
3.98/4.09 c Problem name : HOME/instance-4425154-1720885424.wbo
3.98/4.09 c Variables : 4848 (4848 binary, 0 integer, 0 implicit integer, 0 continuous)
3.98/4.09 c Constraints : 9201 initial, 9201 maximal
3.98/4.09 c Objective : minimize, 4592 non-zeros (abs.min = 1, abs.max = 17)
3.98/4.09 c Presolved Problem :
3.98/4.09 c Problem name : t_HOME/instance-4425154-1720885424.wbo
3.98/4.09 c Variables : 448 (448 binary, 0 integer, 0 implicit integer, 0 continuous)
3.98/4.09 c Constraints : 4626 initial, 4725 maximal
3.98/4.09 c Objective : minimize, 192 non-zeros (abs.min = 1, abs.max = 1)
3.98/4.09 c Nonzeros : 9700 constraint, 9440 clique table
3.98/4.09 c Presolvers : ExecTime SetupTime Calls FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
3.98/4.09 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
3.98/4.09 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
3.98/4.09 c domcol : 0.00 0.00 9 0 0 0 0 0 0 0 0 0
3.98/4.09 c dualagg : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
3.98/4.09 c dualcomp : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
3.98/4.09 c dualinfer : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
3.98/4.09 c dualsparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
3.98/4.09 c gateextraction : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
3.98/4.09 c implics : 0.00 0.00 10 0 0 0 0 0 0 0 0 0
3.98/4.09 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
3.98/4.09 c milp : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
3.98/4.09 c qpkktref : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
3.98/4.09 c redvub : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
3.98/4.09 c sparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
3.98/4.09 c stuffing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
3.98/4.09 c trivial : 0.00 0.00 19 0 0 0 0 0 0 0 0 0
3.98/4.09 c tworowbnd : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
3.98/4.09 c dualfix : 0.00 0.00 19 0 0 0 0 0 0 0 0 0
3.98/4.09 c genvbounds : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
3.98/4.09 c probing : 0.45 0.00 9 0 192 0 0 0 0 0 0 0
3.98/4.09 c pseudoobj : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
3.98/4.09 c symmetry : 0.01 0.00 1 0 0 0 0 0 0 0 0 0
3.98/4.09 c vbounds : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
3.98/4.09 c knapsack : 0.00 0.00 34 0 0 0 0 0 0 0 0 0
3.98/4.09 c setppc : 0.08 0.00 34 0 0 0 0 0 0 0 0 0
3.98/4.09 c linear : 0.07 0.00 29 4400 0 0 4592 0 0 0 0 0
3.98/4.09 c logicor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
3.98/4.09 c benders : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
3.98/4.09 c indicator : 0.01 0.00 10 4400 0 0 4400 0 4575 0 0 0
3.98/4.09 c components : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
3.98/4.09 c root node : - - - 330 - - 330 - - - - -
3.98/4.09 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoRelax #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Applied Conss Children
3.98/4.09 c benderslp : 0 0 0 0 9 0 0 31 0 0 0 0 0 0 0
3.98/4.09 c integral : 0 0 0 0 9 0 0 31 0 1 36 0 0 8 10
3.98/4.09 c knapsack : 1 1 0 3042 0 0 0 25 30 0 0 0 0 0 0
3.98/4.09 c setppc : 4416 4416 22 3074 0 0 0 22 460 20 96 0 0 0 0
3.98/4.09 c linear : 192 192 22 3051 0 0 0 4 30 0 83 0 0 0 0
3.98/4.09 c logicor : 0+ 99 22 393 0 0 0 0 4 2 0 1 1 0 0
3.98/4.09 c benders : 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0
3.98/4.09 c indicator : 17 17 22 3052 0 0 0 1 0 0 0 0 0 0 0
3.98/4.09 c fixedvar : 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0
3.98/4.09 c countsols : 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0
3.98/4.09 c components : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
3.98/4.09 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS EnfoRelax Check ResProp SB-Prop
3.98/4.09 c benderslp : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
3.98/4.09 c integral : 0.75 0.00 0.00 0.00 0.75 0.00 0.00 0.00 0.00 0.00
3.98/4.09 c knapsack : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
3.98/4.09 c setppc : 0.16 0.00 0.01 0.14 0.00 0.00 0.00 0.00 0.00 0.01
3.98/4.09 c linear : 0.01 0.00 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00
3.98/4.09 c logicor : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
3.98/4.09 c benders : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
3.98/4.09 c indicator : 0.01 0.00 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00
3.98/4.09 c fixedvar : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
3.98/4.09 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
3.98/4.09 c components : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
3.98/4.09 c Propagators : #Propagate #ResProp Cutoffs DomReds
3.98/4.09 c dualfix : 1 0 0 0
3.98/4.09 c genvbounds : 0 0 0 0
3.98/4.09 c nlobbt : 0 0 0 0
3.98/4.09 c obbt : 0 0 0 0
3.98/4.09 c probing : 0 0 0 0
3.98/4.09 c pseudoobj : 47 0 0 0
3.98/4.09 c redcost : 33 0 0 7
3.98/4.09 c rootredcost : 2 0 0 199
3.98/4.09 c symmetry : 0 0 0 0
3.98/4.09 c vbounds : 571 0 0 0
3.98/4.09 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp SB-Prop
3.98/4.09 c dualfix : 0.00 0.00 0.00 0.00 0.00 0.00
3.98/4.09 c genvbounds : 0.00 0.00 0.00 0.00 0.00 0.00
3.98/4.09 c nlobbt : 0.00 0.00 0.00 0.00 0.00 0.00
3.98/4.09 c obbt : 0.00 0.00 0.00 0.00 0.00 0.00
3.98/4.09 c probing : 0.45 0.00 0.45 0.00 0.00 0.00
3.98/4.09 c pseudoobj : 0.00 0.00 0.00 0.00 0.00 0.00
3.98/4.09 c redcost : 0.00 0.00 0.00 0.00 0.00 0.00
3.98/4.09 c rootredcost : 0.00 0.00 0.00 0.00 0.00 0.00
3.98/4.09 c symmetry : 0.01 0.00 0.01 0.00 0.00 0.00
3.98/4.09 c vbounds : 0.00 0.00 0.00 0.00 0.00 0.00
3.98/4.09 c Symmetry :
3.98/4.09 c orbitopal red. : 0 reductions applied, 0 cutoffs
3.98/4.09 c orbital reduction: 0 reductions applied, 0 cutoffs
3.98/4.09 c lexicographic red: 0 reductions applied, 0 cutoffs
3.98/4.09 c shadow tree time : 0.00 s
3.98/4.09 c Conflict Analysis : Time Calls Success DomReds Conflicts Literals Reconvs ReconvLits Dualrays Nonzeros LP Iters (pool size: [10000,10000])
3.98/4.09 c propagation : 0.00 18 18 - 107 20.4 2 14.5 - - -
3.98/4.09 c infeasible LP : 0.00 1 1 - 4 24.2 0 0.0 1 28.0 0
3.98/4.09 c bound exceed. LP : 0.00 9 9 - 6 3.0 0 0.0 9 52.0 50
3.98/4.09 c strong branching : 0.00 0 0 - 0 0.0 0 0.0 - - 0
3.98/4.09 c pseudo solution : 0.00 0 0 - 0 0.0 0 0.0 - - -
3.98/4.09 c applied globally : 0.00 - - 0 101 15.4 - - 10 - -
3.98/4.09 c applied locally : - - - 0 0 0.0 - - 0 - -
3.98/4.09 c Separators : ExecTime SetupTime Calls RootCalls Cutoffs DomReds FoundCuts ViaPoolAdd DirectAdd Applied ViaPoolApp DirectApp Conss
3.98/4.09 c cut pool : 0.02 - 41 41 - - 1722 1947 - - - - - (maximal pool size: 1722)
3.98/4.09 c aggregation : 0.03 0.00 22 22 0 0 0 0 0 0 0 0 0
3.98/4.09 c > cmir : - - - - - - - 0 0 0 0 0 -
3.98/4.09 c > flowcover : - - - - - - - 0 0 0 0 0 -
3.98/4.09 c > knapsackcover : - - - - - - - 0 0 0 0 0 -
3.98/4.09 c cgmip : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
3.98/4.09 c clique : 0.01 0.00 22 22 0 0 64 129 0 51 51 0 0
3.98/4.09 c closecuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
3.98/4.09 c convexproj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
3.98/4.09 c disjunctive : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
3.98/4.09 c eccuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
3.98/4.09 c gauge : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
3.98/4.09 c gomory : 1.76 0.00 10 10 0 0 1627 1780 0 12 12 0 0
3.98/4.09 c > gomorymi : - - - - - - - 862 0 4 4 0 -
3.98/4.09 c > strongcg : - - - - - - - 918 0 8 8 0 -
3.98/4.09 c impliedbounds : 0.00 0.00 22 22 0 0 0 0 0 0 0 0 0
3.98/4.09 c interminor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
3.98/4.09 c intobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
3.98/4.09 c lagromory : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
3.98/4.09 c mcf : 0.00 0.00 1 1 0 0 0 0 0 0 0 0 0
3.98/4.09 c minor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
3.98/4.09 c mixing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
3.98/4.09 c multilinear : 0.00 0.00 28 22 0 0 0 0 0 0 0 0 0
3.98/4.09 c oddcycle : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
3.98/4.09 c rapidlearning : 0.10 0.00 1 1 0 0 0 0 0 0 0 0 0
3.98/4.09 c rlt : 0.00 0.00 10 10 0 0 0 0 0 0 0 0 0
3.98/4.09 c zerohalf : 0.02 0.00 20 20 0 0 31 38 0 22 22 0 0
3.98/4.09 c Cutselectors : ExecTime SetupTime Calls RootCalls Selected Forced Filtered RootSelec RootForc RootFilt
3.98/4.09 c hybrid : 0.01 0.00 21 21 86 0 1862 86 0 1862
3.98/4.09 c ensemble : 0.00 0.00 0 0 0 0 0 0 0 0
3.98/4.09 c dynamic : 0.00 0.00 0 0 0 0 0 0 0 0
3.98/4.09 c Pricers : ExecTime SetupTime Calls Vars
3.98/4.09 c problem variables: 0.00 - 0 0
3.98/4.09 c Branching Rules : ExecTime SetupTime BranchLP BranchExt BranchPS Cutoffs DomReds Cuts Conss Children
3.98/4.09 c allfullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
3.98/4.09 c cloud : 0.00 0.00 0 0 0 0 0 0 0 0
3.98/4.09 c distribution : 0.00 0.00 0 0 0 0 0 0 0 0
3.98/4.09 c fullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
3.98/4.09 c gomory : 0.00 0.00 0 0 0 0 0 0 0 0
3.98/4.09 c inference : 0.00 0.00 0 0 0 0 0 0 0 0
3.98/4.09 c leastinf : 0.00 0.00 0 0 0 0 0 0 0 0
3.98/4.09 c lookahead : 0.00 0.00 0 0 0 0 0 0 0 0
3.98/4.09 c mostinf : 0.00 0.00 0 0 0 0 0 0 0 0
3.98/4.09 c multaggr : 0.00 0.00 0 0 0 0 0 0 0 0
3.98/4.09 c nodereopt : 0.00 0.00 0 0 0 0 0 0 0 0
3.98/4.09 c pscost : 0.00 0.00 0 0 0 0 0 0 0 0
3.98/4.09 c random : 0.00 0.00 0 0 0 0 0 0 0 0
3.98/4.09 c relpscost : 0.75 0.00 9 0 0 1 36 0 8 10
3.98/4.09 c vanillafullstrong: 0.00 0.00 0 0 0 0 0 0 0 0
3.98/4.09 c Primal Heuristics : ExecTime SetupTime Calls Found Best
3.98/4.09 c LP solutions : 0.00 - - 0 0
3.98/4.09 c relax solutions : 0.00 - - 0 0
3.98/4.09 c pseudo solutions : 0.00 - - 0 0
3.98/4.09 c strong branching : 0.00 - - 0 0
3.98/4.09 c actconsdiving : 0.00 0.00 0 0 0
3.98/4.09 c adaptivediving : 0.00 0.00 0 0 0
3.98/4.09 c alns : 0.01 0.00 1 0 0
3.98/4.09 c bound : 0.00 0.00 0 0 0
3.98/4.09 c clique : 0.01 0.00 1 0 0
3.98/4.09 c coefdiving : 0.00 0.00 0 0 0
3.98/4.09 c completesol : 0.00 0.00 0 0 0
3.98/4.09 c conflictdiving : 0.03 0.00 1 0 0
3.98/4.09 c crossover : 0.00 0.00 0 0 0
3.98/4.09 c dins : 0.00 0.00 0 0 0
3.98/4.09 c distributiondivin: 0.00 0.00 0 0 0
3.98/4.09 c dps : 0.00 0.00 0 0 0
3.98/4.09 c dualval : 0.00 0.00 0 0 0
3.98/4.09 c farkasdiving : 0.00 0.00 0 0 0
3.98/4.09 c feasjump : 0.01 0.00 1 0 0
3.98/4.09 c feaspump : 0.24 0.00 1 0 0
3.98/4.09 c fixandinfer : 0.00 0.00 0 0 0
3.98/4.09 c fracdiving : 0.00 0.00 0 0 0
3.98/4.09 c gins : 0.00 0.00 0 0 0
3.98/4.09 c guideddiving : 0.00 0.00 0 0 0
3.98/4.09 c indcoefdiving : 0.00 0.00 0 0 0
3.98/4.09 c indicator : 0.00 0.00 0 0 0
3.98/4.09 c indicatordiving : 0.00 0.00 0 0 0
3.98/4.09 c indoneopt : 0.00 0.00 2 0 0
3.98/4.09 c indrounding : 0.00 0.00 0 0 0
3.98/4.09 c indtwoopt : 0.00 0.00 0 0 0
3.98/4.09 c intdiving : 0.00 0.00 0 0 0
3.98/4.09 c intshifting : 0.00 0.00 0 0 0
3.98/4.09 c linesearchdiving : 0.00 0.00 0 0 0
3.98/4.09 c localbranching : 0.00 0.00 0 0 0
3.98/4.09 c locks : 0.00 0.00 1 0 0
3.98/4.09 c lpface : 0.00 0.00 0 0 0
3.98/4.09 c mpec : 0.00 0.00 0 0 0
3.98/4.09 c multistart : 0.00 0.00 0 0 0
3.98/4.09 c mutation : 0.00 0.00 0 0 0
3.98/4.09 c nlpdiving : 0.00 0.00 0 0 0
3.98/4.09 c objpscostdiving : 0.00 0.00 0 0 0
3.98/4.09 c octane : 0.00 0.00 0 0 0
3.98/4.09 c ofins : 0.00 0.00 0 0 0
3.98/4.09 c oneopt : 0.00 0.00 1 0 0
3.98/4.09 c padm : 0.00 0.00 0 0 0
3.98/4.09 c proximity : 0.00 0.00 0 0 0
3.98/4.09 c pscostdiving : 0.02 0.00 1 1 1
3.98/4.09 c randrounding : 0.05 0.00 22 0 0
3.98/4.09 c rens : 0.02 0.00 1 0 0
3.98/4.09 c reoptsols : 0.00 0.00 0 0 0
3.98/4.09 c repair : 0.00 0.00 0 0 0
3.98/4.09 c rins : 0.00 0.00 0 0 0
3.98/4.09 c rootsoldiving : 0.00 0.00 0 0 0
3.98/4.09 c rounding : 0.00 0.00 30 0 0
3.98/4.09 c scheduler : 0.00 0.00 0 0 0
3.98/4.09 c shiftandpropagate: 0.00 0.00 1 0 0
3.98/4.09 c shifting : 0.01 0.00 22 0 0
3.98/4.09 c simplerounding : 0.00 0.00 0 0 0
3.98/4.09 c smallcard : 0.00 0.00 0 0 0
3.98/4.09 c subnlp : 0.00 0.00 0 0 0
3.98/4.09 c trivial : 0.01 0.00 2 0 0
3.98/4.09 c trivialnegation : 0.00 0.00 0 0 0
3.98/4.09 c trustregion : 0.00 0.00 0 0 0
3.98/4.09 c trysol : 0.00 0.00 0 0 0
3.98/4.09 c twoopt : 0.00 0.00 0 0 0
3.98/4.09 c undercover : 0.00 0.00 0 0 0
3.98/4.09 c vbounds : 0.05 0.00 1 0 0
3.98/4.09 c veclendiving : 0.00 0.00 0 0 0
3.98/4.09 c zeroobj : 0.00 0.00 0 0 0
3.98/4.09 c zirounding : 0.00 0.00 4 0 0
3.98/4.09 c other solutions : - - - 0 -
3.98/4.09 c LNS (Scheduler) : Calls SetupTime SolveTime SolveNodes Sols Best Exp3 Exp3-IX EpsGreedy UCB TgtFixRate Opt Inf Node Stal Sol Usr Othr Actv
3.98/4.09 c rens : 0 0.00 0.00 0 0 0 0.00000 0.12500 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
3.98/4.09 c rins : 0 0.00 0.00 0 0 0 0.00000 0.12500 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
3.98/4.09 c mutation : 0 0.00 0.00 0 0 0 0.00000 0.12500 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
3.98/4.09 c localbranching : 0 0.00 0.00 0 0 0 0.00000 0.12500 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
3.98/4.09 c crossover : 0 0.00 0.00 0 0 0 0.00000 0.12500 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
3.98/4.09 c proximity : 0 0.00 0.00 0 0 0 0.00000 0.12500 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
3.98/4.09 c zeroobjective : 0 0.00 0.00 0 0 0 0.00000 0.12500 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
3.98/4.09 c dins : 0 0.00 0.00 0 0 0 0.00000 0.12500 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
3.98/4.09 c trustregion : 0 0.00 0.00 0 0 0 0.00000 0.00000 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 0
3.98/4.09 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It ItLimit
3.98/4.09 c primal LP : 0.00 3 0 0.00 - 0.00 3
3.98/4.09 c dual LP : 0.11 32 1477 52.75 13162.59 0.00 4
3.98/4.09 c lex dual LP : 0.00 0 0 0.00 -
3.98/4.09 c barrier LP : 0.00 0 0 0.00 - 0.00 0
3.98/4.09 c resolve instable : 0.00 0 0 0.00 -
3.98/4.09 c diving/probing LP: 0.28 54 3889 72.02 13866.80
3.98/4.09 c strong branching : 0.65 86 8491 98.73 13091.03 - - 0
3.98/4.09 c (at root node) : - 13 1615 124.23 -
3.98/4.09 c conflict analysis: 0.00 5 50 10.00 -
3.98/4.09 c B&B Tree :
3.98/4.09 c number of runs : 1
3.98/4.09 c nodes : 6 (5 internal, 1 leaves)
3.98/4.09 c feasible leaves : 0
3.98/4.09 c infeas. leaves : 0
3.98/4.09 c objective leaves : 1
3.98/4.09 c nodes (total) : 6 (5 internal, 1 leaves)
3.98/4.09 c nodes left : 0
3.98/4.09 c max depth : 3
3.98/4.09 c max depth (total): 3
3.98/4.09 c backtracks : 1 (16.7%)
3.98/4.09 c early backtracks : 0 (0.0%)
3.98/4.09 c nodes exc. ref. : 0 (0.0%)
3.98/4.09 c delayed cutoffs : 0
3.98/4.09 c repropagations : 0 (0 domain reductions, 0 cutoffs)
3.98/4.09 c avg switch length: 2.00
3.98/4.09 c switching time : 0.00
3.98/4.09 c Root Node :
3.98/4.09 c First LP value : +0.00000000000000e+00
3.98/4.09 c First LP Iters : 99 (37556.90 Iter/sec)
3.98/4.09 c First LP Time : 0.00
3.98/4.09 c Final Dual Bound : +2.00000000000000e+00
3.98/4.09 c Final Root Iters : 4316
3.98/4.09 c Root LP Estimate : +2.10895221948758e+00
3.98/4.09 c Solution :
3.98/4.09 c Solutions found : 1 (1 improvements)
3.98/4.09 c First Solution : +2.00000000000000e+00 (in run 1, after 5 nodes, 3.99 seconds, depth 22, found by <pscostdiving>)
3.98/4.09 c Gap First Sol. : 100.00 %
3.98/4.09 c Gap Last Sol. : 100.00 %
3.98/4.09 c Primal Bound : +2.00000000000000e+00 (in run 1, after 5 nodes, 3.99 seconds, depth 22, found by <pscostdiving>)
3.98/4.09 c Dual Bound : +2.00000000000000e+00
3.98/4.09 c Gap : 0.00 %
3.98/4.09 c Integrals : Total Avg%
3.98/4.09 c primal-dual : 402.97 98.91
3.98/4.09 c primal-ref : - - (not evaluated)
3.98/4.09 c dual-ref : - - (not evaluated)
4.08/4.13 c Time complete: 4.10658.
OK 2
runsolver version 3.4.2 (svn: 4680) Copyright (C) 2010-2013 Olivier ROUSSEL
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.
NUMA information:
number of nodes: 2
memory of node 0: 64096 MiB (60010 MiB free)
memory of node 1: 64473 MiB (60278 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4425154-1720885424/watcher-4425154-1720885424 -o /tmp/evaluation-result-4425154-1720885424/solver-4425154-1720885424 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC011-1720885247-703900 --watchdog 3760 pbscip -f HOME/instance-4425154-1720885424.wbo -t 3600 -j 2 -m 31000
running on 2 cores: 0,2
CPU governors:
performance: 0 2
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 4.18.0-301.1.el8.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB
solver pid=704584, runsolver pid=704581
[startup+0.101031 s]*
/proc/loadavg: 4.20 2.58 2.45 5/254 704585
/proc/meminfo: memFree=123150528/131655788 swapFree=131071996/131071996
[pid=704584] ppid=704581 vsize=82796 memory=42840 CPUtime=0.1 cores=0,2
/proc/704584/stat : 704584 (pbscip) R 704581 704584 703890 0 -1 4194304 7430 0 0 0 8 2 0 0 20 0 1 0 140699569 84783104 10710 134679101440 4194304 18693293 140726321655872 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 21375888 21430392 51109888 140726321665016 140726321665115 140726321665115 140726321672142 0
/proc/704584/statm: 20699 10710 3605 3540 0 8956 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 82796 KiB
Current children cumulated memory: 42840 KiB
[startup+0.213936 s]*
/proc/loadavg: 4.20 2.58 2.45 5/254 704585
/proc/meminfo: memFree=123137344/131655788 swapFree=131071996/131071996
[pid=704584] ppid=704581 vsize=93712 memory=53192 CPUtime=0.21 cores=0,2
/proc/704584/stat : 704584 (pbscip) R 704581 704584 703890 0 -1 4194304 10021 0 0 0 18 3 0 0 20 0 1 0 140699569 95961088 13298 134679101440 4194304 18693293 140726321655872 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 21375888 21430392 51109888 140726321665016 140726321665115 140726321665115 140726321672142 0
/proc/704584/statm: 23428 13298 3621 3540 0 11685 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 93712 KiB
Current children cumulated memory: 53192 KiB
[startup+0.313691 s]*
/proc/loadavg: 4.20 2.58 2.45 5/254 704585
/proc/meminfo: memFree=123135524/131655788 swapFree=131071996/131071996
[pid=704584] ppid=704581 vsize=94872 memory=54344 CPUtime=0.31 cores=0,2
/proc/704584/stat : 704584 (pbscip) R 704581 704584 703890 0 -1 4194304 10414 0 0 0 28 3 0 0 20 0 1 0 140699569 97148928 13586 134679101440 4194304 18693293 140726321655872 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 21375888 21430392 51109888 140726321665016 140726321665115 140726321665115 140726321672142 0
/proc/704584/statm: 23718 13586 3621 3540 0 11975 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 94872 KiB
Current children cumulated memory: 54344 KiB
[startup+0.700255 s]
/proc/loadavg: 4.20 2.58 2.45 5/254 704586
/proc/meminfo: memFree=123135360/131655788 swapFree=131071996/131071996
[pid=704584] ppid=704581 vsize=95096 memory=54344 CPUtime=0.68 cores=0,2
/proc/704584/stat : 704584 (pbscip) R 704581 704584 703890 0 -1 4194304 10446 0 0 0 65 3 0 0 20 0 1 0 140699569 97378304 13586 134679101440 4194304 18693293 140726321655872 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 21375888 21430392 51109888 140726321665016 140726321665115 140726321665115 140726321672142 0
/proc/704584/statm: 23774 13586 3621 3540 0 12031 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 95096 KiB
Current children cumulated memory: 54344 KiB
[startup+1.50025 s]
/proc/loadavg: 4.19 2.61 2.46 5/254 704586
/proc/meminfo: memFree=123122788/131655788 swapFree=131071996/131071996
[pid=704584] ppid=704581 vsize=121144 memory=79848 CPUtime=1.47 cores=0,2
/proc/704584/stat : 704584 (pbscip) R 704581 704584 703890 0 -1 4194304 17307 0 0 0 143 4 0 0 20 0 1 0 140699569 124051456 19962 134679101440 4194304 18693293 140726321655872 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 21375888 21430392 51109888 140726321665016 140726321665115 140726321665115 140726321672142 0
/proc/704584/statm: 30286 19962 3972 3540 0 18543 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 121144 KiB
Current children cumulated memory: 79848 KiB
[startup+3.11341 s]
/proc/loadavg: 4.19 2.61 2.46 5/254 704586
/proc/meminfo: memFree=123098336/131655788 swapFree=131071996/131071996
[pid=704584] ppid=704581 vsize=138256 memory=94360 CPUtime=3.08 cores=0,2
/proc/704584/stat : 704584 (pbscip) R 704581 704584 703890 0 -1 4194304 20979 0 0 0 303 5 0 0 20 0 1 0 140699569 141574144 23590 134679101440 4194304 18693293 140726321655872 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 21375888 21430392 51109888 140726321665016 140726321665115 140726321665115 140726321672142 0
/proc/704584/statm: 34564 23590 3981 3540 0 22821 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 138256 KiB
Current children cumulated memory: 94360 KiB
[startup+4.13588 s]
# the end of solver process 704584 was just reported to runsolver
# Child status: 0
# cumulated CPU time of all completed processes: user=4.04538 s, system=0.069647 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+3.20035 s]
/proc/loadavg: 4.19 2.61 2.46 5/254 704586
/proc/meminfo: memFree=123098336/131655788 swapFree=131071996/131071996
[pid=704584] ppid=704581 vsize=141828 memory=95152 CPUtime=3.17 cores=0,2
/proc/704584/stat : 704584 (pbscip) R 704581 704584 703890 0 -1 4194304 21131 0 0 0 312 5 0 0 20 0 1 0 140699569 145231872 23788 134679101440 4194304 18693293 140726321655872 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 21375888 21430392 51109888 140726321665016 140726321665115 140726321665115 140726321672142 0
/proc/704584/statm: 35457 23788 3981 3540 0 23714 0
Current children cumulated CPU time: 3.17 s
Current children cumulated vsize: 141828 KiB
Current children cumulated memory: 95152 KiB
[startup+3.60027 s]
/proc/loadavg: 4.19 2.61 2.46 5/254 704586
/proc/meminfo: memFree=123098336/131655788 swapFree=131071996/131071996
[pid=704584] ppid=704581 vsize=151396 memory=103336 CPUtime=3.57 cores=0,2
/proc/704584/stat : 704584 (pbscip) R 704581 704584 703890 0 -1 4194304 23214 0 0 0 351 6 0 0 20 0 1 0 140699569 155029504 25834 134679101440 4194304 18693293 140726321655872 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 21375888 21430392 51109888 140726321665016 140726321665115 140726321665115 140726321672142 0
/proc/704584/statm: 37849 25834 3981 3540 0 26106 0
Current children cumulated CPU time: 3.57 s
Current children cumulated vsize: 151396 KiB
Current children cumulated memory: 103336 KiB
[startup+4.00026 s]*
/proc/loadavg: 4.19 2.61 2.46 5/254 704586
/proc/meminfo: memFree=123088176/131655788 swapFree=131071996/131071996
[pid=704584] ppid=704581 vsize=151396 memory=103336 CPUtime=3.98 cores=0,2
/proc/704584/stat : 704584 (pbscip) R 704581 704584 703890 0 -1 4194304 23224 0 0 0 392 6 0 0 20 0 1 0 140699569 155029504 25834 134679101440 4194304 18693293 140726321655872 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 21375888 21430392 51109888 140726321665016 140726321665115 140726321665115 140726321672142 0
/proc/704584/statm: 37849 25834 3981 3540 0 26106 0
Current children cumulated CPU time: 3.98 s
Current children cumulated vsize: 151396 KiB
Current children cumulated memory: 103336 KiB
[startup+4.1134 s]
/proc/loadavg: 4.19 2.61 2.46 5/254 704586
/proc/meminfo: memFree=123088176/131655788 swapFree=131071996/131071996
[pid=704584] ppid=704581 vsize=150924 memory=103120 CPUtime=4.08 cores=0,2
/proc/704584/stat : 704584 (pbscip) R 704581 704584 703890 0 -1 4194304 23225 0 0 0 402 6 0 0 20 0 1 0 140699569 154546176 25780 134679101440 4194304 18693293 140726321655872 0 0 0 0 0 0 0 0 0 17 0 0 0 0 0 0 21375888 21430392 51109888 140726321665016 140726321665115 140726321665115 140726321672142 0
/proc/704584/statm: 37731 25780 3981 3540 0 25988 0
Current children cumulated CPU time: 4.08 s
Current children cumulated vsize: 150924 KiB
Current children cumulated memory: 103120 KiB
Child status: 0
Real time (s): 4.13595
CPU time (s): 4.11502
CPU user time (s): 4.04538
CPU system time (s): 0.069647
CPU usage (%): 99.4941
Max. virtual memory (cumulated for all children) (KiB): 151396
Max. memory (cumulated for all children) (KiB): 103336
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.04538
system time used= 0.069647
maximum resident set size= 103336
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23231
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= 8
involuntary context switches= 39
# summary of solver processes directly reported to runsolver:
# pid: 704584
# total CPU time (s): 4.11502
# total CPU user time (s): 4.04538
# total CPU system time (s): 0.069647
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.049187 second user time and 0.113691 second system time
The end
Begin job on nodeC011 at 2024-07-13 17:43:57 IDJOB=4425154 IDBENCH=143907 IDSOLVER=3038 FILE ID=nodeC011/4425154-1720885424 RUNJOBID= nodeC011-1720885247-703900 SLURM_JOB_ID= 7485791 Free space on /tmp= 723720 MiB SOLVER NAME= SCIP 2024-07-07 BENCH NAME= PB24/WBO/PARTIAL-LIN/wcsp/academics/normalized-16wqueens_wcsp.wbo COMMAND LINE= pbscip -f BENCHNAME -t TIMEOUT -j NBCORE -m MEMLIMIT RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4425154-1720885424/watcher-4425154-1720885424 -o /tmp/evaluation-result-4425154-1720885424/solver-4425154-1720885424 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC011-1720885247-703900 --watchdog 3760 pbscip -f HOME/instance-4425154-1720885424.wbo -t 3600 -j 2 -m 31000 TIME LIMIT= 3600 seconds MEMORY LIMIT= 31000 MiB NBCORE= 2 MD5SUM BENCH= 2dafe2a67a8b184b6713205cde938c5b RANDOM SEED=752463220 nodeC011.alineos.net Linux 4.18.0-301.1.el8.x86_64 #1 SMP Tue Apr 13 16:24:22 UTC 2021 /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor: performance /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 79 model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz stepping : 1 microcode : 0xb00001f cpu MHz : 1197.122 cache size : 15360 KB physical id : 0 siblings : 4 core id : 0 cpu cores : 4 apicid : 0 initial apicid : 0 fpu : yes fpu_exception : yes cpuid level : 20 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 pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit bogomips : 6983.20 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 79 model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz stepping : 1 microcode : 0xb00001f cpu MHz : 3603.507 cache size : 15360 KB physical id : 1 siblings : 4 core id : 0 cpu cores : 4 apicid : 16 initial apicid : 16 fpu : yes fpu_exception : yes cpuid level : 20 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 pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit bogomips : 6983.31 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: processor : 2 vendor_id : GenuineIntel cpu family : 6 model : 79 model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz stepping : 1 microcode : 0xb00001f cpu MHz : 1197.128 cache size : 15360 KB physical id : 0 siblings : 4 core id : 1 cpu cores : 4 apicid : 2 initial apicid : 2 fpu : yes fpu_exception : yes cpuid level : 20 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 pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit bogomips : 6983.20 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: processor : 3 vendor_id : GenuineIntel cpu family : 6 model : 79 model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz stepping : 1 microcode : 0xb00001f cpu MHz : 1197.298 cache size : 15360 KB physical id : 1 siblings : 4 core id : 1 cpu cores : 4 apicid : 18 initial apicid : 18 fpu : yes fpu_exception : yes cpuid level : 20 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 pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit bogomips : 6983.31 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: processor : 4 vendor_id : GenuineIntel cpu family : 6 model : 79 model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz stepping : 1 microcode : 0xb00001f cpu MHz : 3662.273 cache size : 15360 KB physical id : 0 siblings : 4 core id : 2 cpu cores : 4 apicid : 4 initial apicid : 4 fpu : yes fpu_exception : yes cpuid level : 20 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 pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit bogomips : 6983.20 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: processor : 5 vendor_id : GenuineIntel cpu family : 6 model : 79 model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz stepping : 1 microcode : 0xb00001f cpu MHz : 3669.053 cache size : 15360 KB physical id : 1 siblings : 4 core id : 2 cpu cores : 4 apicid : 20 initial apicid : 20 fpu : yes fpu_exception : yes cpuid level : 20 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 pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit bogomips : 6983.31 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: processor : 6 vendor_id : GenuineIntel cpu family : 6 model : 79 model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz stepping : 1 microcode : 0xb00001f cpu MHz : 1197.293 cache size : 15360 KB physical id : 0 siblings : 4 core id : 3 cpu cores : 4 apicid : 6 initial apicid : 6 fpu : yes fpu_exception : yes cpuid level : 20 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 pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit bogomips : 6983.20 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: processor : 7 vendor_id : GenuineIntel cpu family : 6 model : 79 model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz stepping : 1 microcode : 0xb00001f cpu MHz : 1197.196 cache size : 15360 KB physical id : 1 siblings : 4 core id : 3 cpu cores : 4 apicid : 22 initial apicid : 22 fpu : yes fpu_exception : yes cpuid level : 20 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 pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit bogomips : 6983.31 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 131655788 kB MemFree: 123177060 kB MemAvailable: 124351932 kB Buffers: 325936 kB Cached: 1681308 kB SwapCached: 0 kB Active: 512176 kB Inactive: 7419644 kB Active(anon): 1428 kB Inactive(anon): 5960868 kB Active(file): 510748 kB Inactive(file): 1458776 kB Unevictable: 0 kB Mlocked: 0 kB SwapTotal: 131071996 kB SwapFree: 131071996 kB Dirty: 18932 kB Writeback: 12 kB AnonPages: 5924592 kB Mapped: 133960 kB Shmem: 37704 kB KReclaimable: 91092 kB Slab: 185620 kB SReclaimable: 91092 kB SUnreclaim: 94528 kB KernelStack: 4064 kB PageTables: 21036 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 196899888 kB Committed_AS: 6697804 kB VmallocTotal: 34359738367 kB VmallocUsed: 0 kB VmallocChunk: 0 kB Percpu: 45920 kB HardwareCorrupted: 0 kB AnonHugePages: 1148928 kB ShmemHugePages: 0 kB ShmemPmdMapped: 0 kB FileHugePages: 0 kB FilePmdMapped: 0 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB Hugetlb: 0 kB DirectMap4k: 185160 kB DirectMap2M: 17545216 kB DirectMap1G: 118489088 kB Free space on /tmp at the end= 723700 MiB End job on nodeC011 at 2024-07-13 17:44:01