0.00/0.00 c SCIP version 1.2.1.3 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2]
0.00/0.00 c Copyright (c) 2002-2010 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00 c
0.00/0.00 c user parameter file <scip.set> not found - using default parameters
0.00/0.00 c reading problem <HOME/instance-2704394-1278554197.opb>
0.00/0.02 c original problem has 200 variables (200 bin, 0 int, 0 impl, 0 cont) and 700 constraints
0.00/0.02 c problem read
0.00/0.02 c presolving settings loaded
0.00/0.02 c presolving:
0.00/0.03 c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 4 chg coeffs, 0 upgd conss, 232 impls, 0 clqs
0.00/0.05 c (round 2) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 4 chg coeffs, 700 upgd conss, 232 impls, 0 clqs
0.00/0.05 c (0.0s) probing: 101/200 (50.5%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.00/0.05 c (0.0s) probing aborted: 100/100 successive totally useless probings
0.00/0.05 c presolving (3 rounds):
0.00/0.05 c 0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 4 changed coefficients
0.00/0.05 c 232 implications, 0 cliques
0.00/0.05 c presolved problem has 200 variables (200 bin, 0 int, 0 impl, 0 cont) and 700 constraints
0.00/0.05 c 104 constraints of type <setppc>
0.00/0.05 c 596 constraints of type <logicor>
0.00/0.05 c transformed objective value is always integral (scale: 1)
0.00/0.05 c Presolving Time: 0.03
0.00/0.05 c - non default parameters ----------------------------------------------------------------------
0.00/0.05 c # SCIP version 1.2.1.3
0.00/0.05 c
0.00/0.05 c # frequency for displaying node information lines
0.00/0.05 c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.05 c display/freq = 10000
0.00/0.05 c
0.00/0.05 c # maximal time in seconds to run
0.00/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.05 c limits/time = 1789.99
0.00/0.05 c
0.00/0.05 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.05 c limits/memory = 1620
0.00/0.05 c
0.00/0.05 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.05 c # [type: int, range: [1,2], default: 1]
0.00/0.05 c timing/clocktype = 2
0.00/0.05 c
0.00/0.05 c # should presolving try to simplify inequalities
0.00/0.05 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05 c constraints/linear/simplifyinequalities = TRUE
0.00/0.05 c
0.00/0.05 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.00/0.05 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05 c constraints/indicator/addCouplingCons = TRUE
0.00/0.05 c
0.00/0.05 c # should presolving try to simplify knapsacks
0.00/0.05 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05 c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.05 c
0.00/0.05 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.05 c separating/rapidlearning/freq = 0
0.00/0.05 c
0.00/0.05 c -----------------------------------------------------------------------------------------------
0.00/0.05 c start solving
0.00/0.05 c
0.09/0.13 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.09/0.13 c 0.1s| 1 | 0 | 657 | - |1281k| 0 | 200 | 200 | 700 | 200 | 700 | 0 | 0 | 0 | 6.800000e+01 | -- | Inf
1.19/1.22 o 100
1.19/1.22 c y 1.2s| 1 | 0 | 3538 | - |3023k| 0 | 200 | 200 | 700 | 200 | 700 | 0 | 0 | 0 | 6.800000e+01 | 1.000000e+02 | 47.06%
1.29/1.30 c 1.3s| 1 | 0 | 3851 | - |2879k| 0 | - | 200 | 700 | 200 | 700 | 0 | 0 | 0 | 1.000000e+02 | 1.000000e+02 | 0.00%
1.29/1.30 c 1.3s| 1 | 0 | 3851 | - |2879k| 0 | - | 200 | 700 | 200 | 700 | 0 | 0 | 0 | 1.000000e+02 | 1.000000e+02 | 0.00%
1.29/1.30 c
1.29/1.30 c SCIP Status : problem is solved [optimal solution found]
1.29/1.30 c Solving Time (sec) : 1.28
1.29/1.30 c Solving Nodes : 1
1.29/1.30 c Primal Bound : +1.00000000000000e+02 (1 solutions)
1.29/1.30 c Dual Bound : +1.00000000000000e+02
1.29/1.30 c Gap : 0.00 %
1.29/1.30 s OPTIMUM FOUND
1.29/1.30 v -x200 x199 x198 -x197 -x196 x195 x194 -x193 x192 -x191 x190 -x189 x188 -x187 -x186 x185 -x184 x183 x182 -x181 x180 -x179 -x178
1.29/1.30 v x177 x176 -x175 x174 -x173 -x172 x171 x170 -x169 x168 -x167 x166 -x165 -x164 x163 x162 -x161 -x160 x159 -x158 x157 -x156 x155
1.29/1.30 v x154 -x153 -x152 x151 -x150 x149 x148 -x147 -x146 x145 -x144 x143 x142 -x141 -x140 x139 x138 -x137 x136 -x135 -x134 x133 -x132
1.29/1.30 v x131 -x130 x129 -x128 x127 x126 -x125 x124 -x123 x122 -x121 x120 -x119 -x118 x117 x116 -x115 x114 -x113 x112 -x111 x110 -x109
1.29/1.30 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 x84
1.29/1.30 v -x83 x82 -x81 x80 -x79 x78 -x77 -x76 x75 -x74 x73 x72 -x71 x70 -x69 -x68 x67 x66 -x65 x64 -x63 -x62 x61 -x60 x59 -x58 x57 -x56
1.29/1.30 v x55 -x54 x53 x52 -x51 -x50 x49 -x48 x47 x46 -x45 x44 -x43 -x42 x41 x40 -x39 -x38 x37 -x36 x35 x34 -x33 x32 -x31 x30 -x29 -x28
1.29/1.30 v x27 x26 -x25 x24 -x23 x22 -x21 x20 -x19 x18 -x17 x16 -x15 x14 -x13 x12 -x11 -x10 x9 -x8 x7 -x6 x5 x4 -x3 -x2 x1
1.29/1.30 c SCIP Status : problem is solved [optimal solution found]
1.29/1.30 c Solving Time : 1.28
1.29/1.30 c Original Problem :
1.29/1.30 c Problem name : HOME/instance-2704394-1278554197.opb
1.29/1.30 c Variables : 200 (200 binary, 0 integer, 0 implicit integer, 0 continuous)
1.29/1.30 c Constraints : 700 initial, 700 maximal
1.29/1.30 c Presolved Problem :
1.29/1.30 c Problem name : t_HOME/instance-2704394-1278554197.opb
1.29/1.30 c Variables : 200 (200 binary, 0 integer, 0 implicit integer, 0 continuous)
1.29/1.30 c Constraints : 700 initial, 700 maximal
1.29/1.30 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
1.29/1.30 c trivial : 0.00 0 0 0 0 0 0 0 0
1.29/1.30 c dualfix : 0.00 0 0 0 0 0 0 0 0
1.29/1.30 c boundshift : 0.00 0 0 0 0 0 0 0 0
1.29/1.30 c inttobinary : 0.00 0 0 0 0 0 0 0 0
1.29/1.30 c implics : 0.00 0 0 0 0 0 0 0 0
1.29/1.30 c probing : 0.00 0 0 0 0 0 0 0 0
1.29/1.30 c setppc : 0.00 0 0 0 0 0 0 0 0
1.29/1.30 c linear : 0.01 0 0 0 0 0 0 0 4
1.29/1.30 c logicor : 0.01 0 0 0 0 0 0 0 0
1.29/1.30 c root node : - 36 - - 36 - - - -
1.29/1.30 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
1.29/1.30 c integral : 0 0 0 0 0 0 0 0 0 0
1.29/1.30 c setppc : 104 1 201 0 0 0 0 0 0 0
1.29/1.30 c logicor : 596 1 111 0 0 0 0 0 0 0
1.29/1.30 c countsols : 0 0 0 0 0 0 0 0 0 0
1.29/1.30 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
1.29/1.30 c integral : 0.00 0.00 0.00 0.00 0.00
1.29/1.30 c setppc : 0.00 0.00 0.00 0.00 0.00
1.29/1.30 c logicor : 0.00 0.00 0.00 0.00 0.00
1.29/1.30 c countsols : 0.00 0.00 0.00 0.00 0.00
1.29/1.30 c Propagators : Time Calls Cutoffs DomReds
1.29/1.30 c vbounds : 0.00 2 0 0
1.29/1.30 c rootredcost : 0.00 0 0 0
1.29/1.30 c pseudoobj : 0.00 3 1 0
1.29/1.30 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
1.29/1.30 c propagation : 0.00 0 0 0 0.0 0 0.0 -
1.29/1.30 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
1.29/1.30 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
1.29/1.30 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
1.29/1.30 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
1.29/1.30 c applied globally : - - - 0 0.0 - - -
1.29/1.30 c applied locally : - - - 0 0.0 - - -
1.29/1.30 c Separators : Time Calls Cutoffs DomReds Cuts Conss
1.29/1.30 c cut pool : 0.00 0 - - 0 - (maximal pool size: 298)
1.29/1.30 c redcost : 0.00 1 0 0 0 0
1.29/1.30 c impliedbounds : 0.00 1 0 0 0 0
1.29/1.30 c intobj : 0.00 0 0 0 0 0
1.29/1.30 c cgmip : 0.00 0 0 0 0 0
1.29/1.30 c gomory : 0.04 1 0 0 0 0
1.29/1.30 c strongcg : 0.05 1 0 0 323 0
1.29/1.30 c cmir : 0.01 1 0 0 0 0
1.29/1.30 c flowcover : 0.00 1 0 0 0 0
1.29/1.30 c clique : 0.00 1 0 0 0 0
1.29/1.30 c zerohalf : 0.00 0 0 0 0 0
1.29/1.30 c mcf : 0.00 1 0 0 0 0
1.29/1.30 c rapidlearning : 0.05 1 0 36 0 0
1.29/1.30 c Pricers : Time Calls Vars
1.29/1.30 c problem variables: 0.00 0 0
1.29/1.30 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
1.29/1.30 c pscost : 0.00 0 0 0 0 0 0
1.29/1.30 c inference : 0.00 0 0 0 0 0 0
1.29/1.30 c mostinf : 0.00 0 0 0 0 0 0
1.29/1.30 c leastinf : 0.00 0 0 0 0 0 0
1.29/1.30 c fullstrong : 0.00 0 0 0 0 0 0
1.29/1.30 c allfullstrong : 0.00 0 0 0 0 0 0
1.29/1.30 c random : 0.00 0 0 0 0 0 0
1.29/1.30 c relpscost : 0.00 0 0 0 0 0 0
1.29/1.30 c Primal Heuristics : Time Calls Found
1.29/1.30 c LP solutions : 0.00 - 0
1.29/1.30 c pseudo solutions : 0.00 - 0
1.29/1.30 c oneopt : 0.00 0 0
1.29/1.30 c trivial : 0.00 2 0
1.29/1.30 c simplerounding : 0.00 0 0
1.29/1.30 c zirounding : 0.00 0 0
1.29/1.30 c rounding : 0.00 1 0
1.29/1.30 c shifting : 0.00 1 0
1.29/1.30 c intshifting : 0.00 0 0
1.29/1.30 c twoopt : 0.00 0 0
1.29/1.30 c fixandinfer : 0.00 0 0
1.29/1.30 c feaspump : 0.94 1 0
1.29/1.30 c coefdiving : 0.00 0 0
1.29/1.30 c pscostdiving : 0.00 0 0
1.29/1.30 c fracdiving : 0.00 0 0
1.29/1.30 c veclendiving : 0.00 0 0
1.29/1.30 c intdiving : 0.00 0 0
1.29/1.30 c actconsdiving : 0.00 0 0
1.29/1.30 c objpscostdiving : 0.00 0 0
1.29/1.30 c rootsoldiving : 0.00 0 0
1.29/1.30 c linesearchdiving : 0.00 0 0
1.29/1.30 c guideddiving : 0.00 0 0
1.29/1.30 c octane : 0.00 0 0
1.29/1.30 c rens : 0.00 0 0
1.29/1.30 c rins : 0.00 0 0
1.29/1.30 c localbranching : 0.00 0 0
1.29/1.30 c mutation : 0.00 0 0
1.29/1.30 c crossover : 0.00 0 0
1.29/1.30 c dins : 0.00 0 0
1.29/1.30 c undercover : 0.00 0 0
1.29/1.30 c nlp : 0.00 0 0
1.29/1.30 c trysol : 0.00 0 0
1.29/1.30 c LP : Time Calls Iterations Iter/call Iter/sec
1.29/1.30 c primal LP : 0.00 0 0 0.00 -
1.29/1.30 c dual LP : 0.15 2 970 485.00 6501.38
1.29/1.30 c lex dual LP : 0.00 0 0 0.00 -
1.29/1.30 c barrier LP : 0.00 0 0 0.00 -
1.29/1.30 c diving/probing LP: 0.94 39 2881 73.87 3076.98
1.29/1.30 c strong branching : 0.00 0 0 0.00 -
1.29/1.30 c (at root node) : - 0 0 0.00 -
1.29/1.30 c conflict analysis: 0.00 0 0 0.00 -
1.29/1.30 c B&B Tree :
1.29/1.30 c number of runs : 1
1.29/1.30 c nodes : 1
1.29/1.30 c nodes (total) : 1
1.29/1.30 c nodes left : 0
1.29/1.30 c max depth : 0
1.29/1.30 c max depth (total): 0
1.29/1.30 c backtracks : 0 (0.0%)
1.29/1.30 c delayed cutoffs : 0
1.29/1.30 c repropagations : 0 (0 domain reductions, 0 cutoffs)
1.29/1.30 c avg switch length: 2.00
1.29/1.30 c switching time : 0.00
1.29/1.30 c Solution :
1.29/1.30 c Solutions found : 1 (1 improvements)
1.29/1.30 c First Solution : +1.00000000000000e+02 (in run 1, after 1 nodes, 1.20 seconds, depth 0, found by <trysol>)
1.29/1.30 c Primal Bound : +1.00000000000000e+02 (in run 1, after 1 nodes, 1.20 seconds, depth 0, found by <trysol>)
1.29/1.30 c Dual Bound : +1.00000000000000e+02
1.29/1.30 c Gap : 0.00 %
1.29/1.30 c Root Dual Bound : +1.00000000000000e+02
1.29/1.30 c Root Iterations : 3851
1.29/1.31 c Time complete: 1.3.
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2704394-1278554197/watcher-2704394-1278554197 -o /tmp/evaluation-result-2704394-1278554197/solver-2704394-1278554197 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2704394-1278554197.opb -t 1800 -m 1800
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB
[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/105 29417
/proc/meminfo: memFree=1816276/2059040 swapFree=4140272/4192956
[pid=29417] ppid=29415 vsize=7904 CPUtime=0
/proc/29417/stat : 29417 (pbscip.linux.x8) R 29415 29417 28584 0 -1 4202496 1093 0 0 0 0 0 0 0 25 0 1 0 23627597 8093696 1006 1992294400 4194304 8395647 140735758872448 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29417/statm: 1976 1014 365 1026 0 946 0
[startup+0.088638 s]
/proc/loadavg: 1.00 1.00 1.00 3/105 29417
/proc/meminfo: memFree=1816276/2059040 swapFree=4140272/4192956
[pid=29417] ppid=29415 vsize=16076 CPUtime=0.08
/proc/29417/stat : 29417 (pbscip.linux.x8) R 29415 29417 28584 0 -1 4202496 3514 0 0 0 7 1 0 0 25 0 1 0 23627597 16461824 3067 1992294400 4194304 8395647 140735758872448 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29417/statm: 4019 3067 560 1026 0 2989 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 16076
[startup+0.101639 s]
/proc/loadavg: 1.00 1.00 1.00 3/105 29417
/proc/meminfo: memFree=1816276/2059040 swapFree=4140272/4192956
[pid=29417] ppid=29415 vsize=16076 CPUtime=0.09
/proc/29417/stat : 29417 (pbscip.linux.x8) R 29415 29417 28584 0 -1 4202496 3538 0 0 0 8 1 0 0 25 0 1 0 23627597 16461824 3091 1992294400 4194304 8395647 140735758872448 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29417/statm: 4019 3091 560 1026 0 2989 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16076
[startup+0.301664 s]
/proc/loadavg: 1.00 1.00 1.00 3/105 29417
/proc/meminfo: memFree=1816276/2059040 swapFree=4140272/4192956
[pid=29417] ppid=29415 vsize=16540 CPUtime=0.29
/proc/29417/stat : 29417 (pbscip.linux.x8) R 29415 29417 28584 0 -1 4202496 3636 0 0 0 28 1 0 0 25 0 1 0 23627597 16936960 3188 1992294400 4194304 8395647 140735758872448 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29417/statm: 4135 3188 571 1026 0 3105 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16540
[startup+0.701713 s]
/proc/loadavg: 1.00 1.00 1.00 3/105 29417
/proc/meminfo: memFree=1816276/2059040 swapFree=4140272/4192956
[pid=29417] ppid=29415 vsize=16540 CPUtime=0.69
/proc/29417/stat : 29417 (pbscip.linux.x8) R 29415 29417 28584 0 -1 4202496 3649 0 0 0 68 1 0 0 25 0 1 0 23627597 16936960 3201 1992294400 4194304 8395647 140735758872448 18446744073709551615 6708124 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29417/statm: 4135 3201 571 1026 0 3105 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16540
Solver just ended. Dumping a history of the last processes samples
[startup+1.10876 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 29418
/proc/meminfo: memFree=1805604/2059040 swapFree=4140272/4192956
[pid=29417] ppid=29415 vsize=16540 CPUtime=1.09
/proc/29417/stat : 29417 (pbscip.linux.x8) R 29415 29417 28584 0 -1 4202496 3656 0 0 0 108 1 0 0 25 0 1 0 23627597 16936960 3208 1992294400 4194304 8395647 140735758872448 18446744073709551615 7185590 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29417/statm: 4135 3208 577 1026 0 3105 0
Current children cumulated CPU time (s) 1.09
Current children cumulated vsize (KiB) 16540
[startup+1.30179 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 29418
/proc/meminfo: memFree=1805604/2059040 swapFree=4140272/4192956
[pid=29417] ppid=29415 vsize=28728 CPUtime=1.29
/proc/29417/stat : 29417 (pbscip.linux.x8) R 29415 29417 28584 0 -1 4202496 6434 0 0 0 126 3 0 0 25 0 1 0 23627597 29417472 5986 1992294400 4194304 8395647 140735758872448 18446744073709551615 6697367 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29417/statm: 7182 5986 615 1026 0 6152 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 28728
Child status: 0
Real time (s): 1.31426
CPU time (s): 1.3138
CPU user time (s): 1.27381
CPU system time (s): 0.039993
CPU usage (%): 99.9652
Max. virtual memory (cumulated for all children) (KiB): 28728
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.27381
system time used= 0.039993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6439
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1
involuntary context switches= 3
runsolver used 0.006998 second user time and 0.013997 second system time
The end