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-2704339-1278553630.opb>
0.00/0.02 c original problem has 200 variables (200 bin, 0 int, 0 impl, 0 cont) and 440 constraints
0.00/0.02 c problem read
0.00/0.02 c presolving settings loaded
0.01/0.02 c presolving:
0.01/0.02 c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 3 chg coeffs, 0 upgd conss, 224 impls, 0 clqs
0.01/0.03 c (round 2) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 3 chg coeffs, 440 upgd conss, 224 impls, 0 clqs
0.01/0.04 c (0.0s) probing: 101/200 (50.5%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.01/0.04 c (0.0s) probing aborted: 100/100 successive totally useless probings
0.01/0.04 c presolving (3 rounds):
0.01/0.04 c 0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 3 changed coefficients
0.01/0.04 c 224 implications, 0 cliques
0.01/0.04 c presolved problem has 200 variables (200 bin, 0 int, 0 impl, 0 cont) and 440 constraints
0.01/0.04 c 103 constraints of type <setppc>
0.01/0.04 c 337 constraints of type <logicor>
0.01/0.04 c transformed objective value is always integral (scale: 1)
0.01/0.04 c Presolving Time: 0.02
0.01/0.04 c - non default parameters ----------------------------------------------------------------------
0.01/0.04 c # SCIP version 1.2.1.3
0.01/0.04 c
0.01/0.04 c # frequency for displaying node information lines
0.01/0.04 c # [type: int, range: [-1,2147483647], default: 100]
0.01/0.04 c display/freq = 10000
0.01/0.04 c
0.01/0.04 c # maximal time in seconds to run
0.01/0.04 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.01/0.04 c limits/time = 1789.99
0.01/0.04 c
0.01/0.04 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.01/0.04 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.01/0.04 c limits/memory = 1620
0.01/0.04 c
0.01/0.04 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.01/0.04 c # [type: int, range: [1,2], default: 1]
0.01/0.04 c timing/clocktype = 2
0.01/0.04 c
0.01/0.04 c # should presolving try to simplify inequalities
0.01/0.04 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.01/0.04 c constraints/linear/simplifyinequalities = TRUE
0.01/0.04 c
0.01/0.04 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.01/0.04 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.01/0.04 c constraints/indicator/addCouplingCons = TRUE
0.01/0.04 c
0.01/0.04 c # should presolving try to simplify knapsacks
0.01/0.04 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.01/0.04 c constraints/knapsack/simplifyinequalities = TRUE
0.01/0.04 c
0.01/0.04 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.01/0.04 c # [type: int, range: [-1,2147483647], default: -1]
0.01/0.04 c separating/rapidlearning/freq = 0
0.01/0.04 c
0.01/0.04 c -----------------------------------------------------------------------------------------------
0.01/0.04 c start solving
0.01/0.04 c
0.09/0.10 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.09/0.10 c 0.1s| 1 | 0 | 597 | - |1002k| 0 | 200 | 200 | 440 | 200 | 440 | 0 | 0 | 0 | 6.766667e+01 | -- | Inf
0.69/0.77 o 100
0.69/0.77 c y 0.8s| 1 | 0 | 2741 | - |2638k| 0 | 200 | 200 | 440 | 200 | 440 | 0 | 0 | 0 | 6.766667e+01 | 1.000000e+02 | 47.78%
0.69/0.79 c 0.8s| 1 | 0 | 2840 | - |2504k| 0 | - | 200 | 468 | 200 | 440 | 0 | 0 | 0 | 1.000000e+02 | 1.000000e+02 | 0.00%
0.69/0.79 c 0.8s| 1 | 0 | 2840 | - |2504k| 0 | - | 200 | 468 | 200 | 440 | 0 | 0 | 0 | 1.000000e+02 | 1.000000e+02 | 0.00%
0.69/0.79 c
0.69/0.79 c SCIP Status : problem is solved [optimal solution found]
0.69/0.79 c Solving Time (sec) : 0.78
0.69/0.79 c Solving Nodes : 1
0.69/0.79 c Primal Bound : +1.00000000000000e+02 (1 solutions)
0.69/0.79 c Dual Bound : +1.00000000000000e+02
0.69/0.79 c Gap : 0.00 %
0.69/0.79 s OPTIMUM FOUND
0.69/0.79 v -x200 x199 x198 -x197 x196 -x195 x194 -x193 x192 -x191 -x190 x189 x188 -x187 x186 -x185 x184 -x183 -x182 x181 x180 -x179 -x178
0.69/0.79 v x177 -x176 x175 x174 -x173 -x172 x171 x170 -x169 -x168 x167 -x166 x165 -x164 x163 -x162 x161 -x160 x159 x158 -x157 -x156 x155
0.69/0.79 v x154 -x153 x152 -x151 x150 -x149 -x148 x147 -x146 x145 x144 -x143 -x142 x141 -x140 x139 -x138 x137 -x136 x135 -x134 x133 x132
0.69/0.79 v -x131 -x130 x129 -x128 x127 -x126 x125 x124 -x123 x122 -x121 -x120 x119 x118 -x117 -x116 x115 x114 -x113 -x112 x111 -x110 x109
0.69/0.79 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
0.69/0.79 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
0.69/0.79 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
0.69/0.79 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
0.69/0.79 c SCIP Status : problem is solved [optimal solution found]
0.69/0.79 c Solving Time : 0.78
0.69/0.79 c Original Problem :
0.69/0.79 c Problem name : HOME/instance-2704339-1278553630.opb
0.69/0.79 c Variables : 200 (200 binary, 0 integer, 0 implicit integer, 0 continuous)
0.69/0.79 c Constraints : 440 initial, 440 maximal
0.69/0.79 c Presolved Problem :
0.69/0.79 c Problem name : t_HOME/instance-2704339-1278553630.opb
0.69/0.79 c Variables : 200 (200 binary, 0 integer, 0 implicit integer, 0 continuous)
0.69/0.79 c Constraints : 440 initial, 468 maximal
0.69/0.79 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
0.69/0.79 c trivial : 0.00 0 0 0 0 0 0 0 0
0.69/0.79 c dualfix : 0.00 0 0 0 0 0 0 0 0
0.69/0.79 c boundshift : 0.00 0 0 0 0 0 0 0 0
0.69/0.79 c inttobinary : 0.00 0 0 0 0 0 0 0 0
0.69/0.79 c implics : 0.00 0 0 0 0 0 0 0 0
0.69/0.79 c probing : 0.00 0 0 0 0 0 0 0 0
0.69/0.79 c setppc : 0.00 0 0 0 0 0 0 0 0
0.69/0.79 c linear : 0.01 0 0 0 0 0 0 0 3
0.69/0.79 c logicor : 0.00 0 0 0 0 0 0 0 0
0.69/0.79 c root node : - 52 - - 52 - - - -
0.69/0.79 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
0.69/0.79 c integral : 0 0 0 0 0 0 0 0 0 0
0.69/0.79 c setppc : 103 1 201 0 0 0 0 0 0 0
0.69/0.79 c linear : 0+ 0 0 0 0 0 0 0 0 0
0.69/0.79 c logicor : 337 1 127 0 0 0 0 0 0 0
0.69/0.79 c countsols : 0 0 0 0 0 0 0 0 0 0
0.69/0.79 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
0.69/0.79 c integral : 0.00 0.00 0.00 0.00 0.00
0.69/0.79 c setppc : 0.00 0.00 0.00 0.00 0.00
0.69/0.79 c linear : 0.00 0.00 0.00 0.00 0.00
0.69/0.79 c logicor : 0.00 0.00 0.00 0.00 0.00
0.69/0.79 c countsols : 0.00 0.00 0.00 0.00 0.00
0.69/0.79 c Propagators : Time Calls Cutoffs DomReds
0.69/0.79 c vbounds : 0.00 2 0 0
0.69/0.79 c rootredcost : 0.00 0 0 0
0.69/0.79 c pseudoobj : 0.00 3 1 0
0.69/0.79 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
0.69/0.79 c propagation : 0.00 0 0 0 0.0 0 0.0 -
0.69/0.79 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
0.69/0.79 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
0.69/0.79 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
0.69/0.79 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
0.69/0.79 c applied globally : - - - 0 0.0 - - -
0.69/0.79 c applied locally : - - - 0 0.0 - - -
0.69/0.79 c Separators : Time Calls Cutoffs DomReds Cuts Conss
0.69/0.79 c cut pool : 0.00 0 - - 0 - (maximal pool size: 277)
0.69/0.79 c redcost : 0.00 1 0 0 0 0
0.69/0.79 c impliedbounds : 0.00 1 0 0 0 0
0.69/0.79 c intobj : 0.00 0 0 0 0 0
0.69/0.79 c cgmip : 0.00 0 0 0 0 0
0.69/0.79 c gomory : 0.04 1 0 0 0 0
0.69/0.79 c strongcg : 0.05 1 0 0 303 0
0.69/0.79 c cmir : 0.00 1 0 0 0 0
0.69/0.79 c flowcover : 0.00 1 0 0 0 0
0.69/0.79 c clique : 0.00 1 0 0 0 0
0.69/0.79 c zerohalf : 0.00 0 0 0 0 0
0.69/0.79 c mcf : 0.00 1 0 0 0 0
0.69/0.79 c rapidlearning : 0.07 1 0 52 0 28
0.69/0.79 c Pricers : Time Calls Vars
0.69/0.79 c problem variables: 0.00 0 0
0.69/0.79 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
0.69/0.79 c pscost : 0.00 0 0 0 0 0 0
0.69/0.79 c inference : 0.00 0 0 0 0 0 0
0.69/0.79 c mostinf : 0.00 0 0 0 0 0 0
0.69/0.79 c leastinf : 0.00 0 0 0 0 0 0
0.69/0.79 c fullstrong : 0.00 0 0 0 0 0 0
0.69/0.79 c allfullstrong : 0.00 0 0 0 0 0 0
0.69/0.79 c random : 0.00 0 0 0 0 0 0
0.69/0.79 c relpscost : 0.00 0 0 0 0 0 0
0.69/0.79 c Primal Heuristics : Time Calls Found
0.69/0.79 c LP solutions : 0.00 - 0
0.69/0.79 c pseudo solutions : 0.00 - 0
0.69/0.79 c oneopt : 0.00 0 0
0.69/0.79 c trivial : 0.00 2 0
0.69/0.79 c simplerounding : 0.00 0 0
0.69/0.79 c zirounding : 0.00 0 0
0.69/0.79 c rounding : 0.00 1 0
0.69/0.79 c shifting : 0.00 1 0
0.69/0.79 c intshifting : 0.00 0 0
0.69/0.79 c twoopt : 0.00 0 0
0.69/0.79 c fixandinfer : 0.00 0 0
0.69/0.79 c feaspump : 0.51 1 0
0.69/0.79 c coefdiving : 0.00 0 0
0.69/0.79 c pscostdiving : 0.00 0 0
0.69/0.79 c fracdiving : 0.00 0 0
0.69/0.79 c veclendiving : 0.00 0 0
0.69/0.79 c intdiving : 0.00 0 0
0.69/0.79 c actconsdiving : 0.00 0 0
0.69/0.79 c objpscostdiving : 0.00 0 0
0.69/0.79 c rootsoldiving : 0.00 0 0
0.69/0.79 c linesearchdiving : 0.00 0 0
0.69/0.79 c guideddiving : 0.00 0 0
0.69/0.79 c octane : 0.00 0 0
0.69/0.79 c rens : 0.00 0 0
0.69/0.79 c rins : 0.00 0 0
0.69/0.79 c localbranching : 0.00 0 0
0.69/0.79 c mutation : 0.00 0 0
0.69/0.79 c crossover : 0.00 0 0
0.69/0.79 c dins : 0.00 0 0
0.69/0.79 c undercover : 0.00 0 0
0.69/0.79 c nlp : 0.00 0 0
0.69/0.79 c trysol : 0.00 0 0
0.69/0.79 c LP : Time Calls Iterations Iter/call Iter/sec
0.69/0.79 c primal LP : 0.00 0 0 0.00 -
0.69/0.79 c dual LP : 0.08 2 696 348.00 9279.75
0.69/0.79 c lex dual LP : 0.00 0 0 0.00 -
0.69/0.79 c barrier LP : 0.00 0 0 0.00 -
0.69/0.79 c diving/probing LP: 0.50 27 2144 79.41 4253.90
0.69/0.79 c strong branching : 0.00 0 0 0.00 -
0.69/0.79 c (at root node) : - 0 0 0.00 -
0.69/0.79 c conflict analysis: 0.00 0 0 0.00 -
0.69/0.79 c B&B Tree :
0.69/0.79 c number of runs : 1
0.69/0.79 c nodes : 1
0.69/0.79 c nodes (total) : 1
0.69/0.79 c nodes left : 0
0.69/0.79 c max depth : 0
0.69/0.79 c max depth (total): 0
0.69/0.79 c backtracks : 0 (0.0%)
0.69/0.79 c delayed cutoffs : 0
0.69/0.79 c repropagations : 0 (0 domain reductions, 0 cutoffs)
0.69/0.79 c avg switch length: 2.00
0.69/0.79 c switching time : 0.00
0.69/0.79 c Solution :
0.69/0.79 c Solutions found : 1 (1 improvements)
0.69/0.79 c First Solution : +1.00000000000000e+02 (in run 1, after 1 nodes, 0.75 seconds, depth 0, found by <trysol>)
0.69/0.79 c Primal Bound : +1.00000000000000e+02 (in run 1, after 1 nodes, 0.75 seconds, depth 0, found by <trysol>)
0.69/0.79 c Dual Bound : +1.00000000000000e+02
0.69/0.79 c Gap : 0.00 %
0.69/0.79 c Root Dual Bound : +1.00000000000000e+02
0.69/0.79 c Root Iterations : 2840
0.79/0.80 c Time complete: 0.8.
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2704339-1278553630/watcher-2704339-1278553630 -o /tmp/evaluation-result-2704339-1278553630/solver-2704339-1278553630 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2704339-1278553630.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 0.93 3/106 28843
/proc/meminfo: memFree=1628736/2059040 swapFree=4192956/4192956
[pid=28843] ppid=28841 vsize=7904 CPUtime=0
/proc/28843/stat : 28843 (pbscip.linux.x8) R 28841 28843 28080 0 -1 4202496 1171 0 0 0 0 0 0 0 20 0 1 0 23576160 8093696 1082 1992294400 4194304 8395647 140735903348272 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28843/statm: 1976 1090 365 1026 0 946 0
[startup+0.023593 s]
/proc/loadavg: 1.00 1.00 0.93 3/106 28843
/proc/meminfo: memFree=1628736/2059040 swapFree=4192956/4192956
[pid=28843] ppid=28841 vsize=11712 CPUtime=0.01
/proc/28843/stat : 28843 (pbscip.linux.x8) R 28841 28843 28080 0 -1 4202496 2538 0 0 0 1 0 0 0 20 0 1 0 23576160 11993088 2096 1992294400 4194304 8395647 140735903348272 18446744073709551615 6347101 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28843/statm: 2961 2098 412 1026 0 1931 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 11712
[startup+0.100609 s]
/proc/loadavg: 1.00 1.00 0.93 3/106 28843
/proc/meminfo: memFree=1628736/2059040 swapFree=4192956/4192956
[pid=28843] ppid=28841 vsize=15304 CPUtime=0.09
/proc/28843/stat : 28843 (pbscip.linux.x8) R 28841 28843 28080 0 -1 4202496 3339 0 0 0 8 1 0 0 20 0 1 0 23576160 15671296 2897 1992294400 4194304 8395647 140735903348272 18446744073709551615 6741625 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28843/statm: 3826 2897 562 1026 0 2796 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15304
[startup+0.300651 s]
/proc/loadavg: 1.00 1.00 0.93 3/106 28843
/proc/meminfo: memFree=1628736/2059040 swapFree=4192956/4192956
[pid=28843] ppid=28841 vsize=15804 CPUtime=0.29
/proc/28843/stat : 28843 (pbscip.linux.x8) R 28841 28843 28080 0 -1 4202496 3427 0 0 0 28 1 0 0 20 0 1 0 23576160 16183296 2985 1992294400 4194304 8395647 140735903348272 18446744073709551615 6708229 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28843/statm: 3951 2985 571 1026 0 2921 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15804
[startup+0.700736 s]
/proc/loadavg: 1.00 1.00 0.93 3/106 28843
/proc/meminfo: memFree=1628736/2059040 swapFree=4192956/4192956
[pid=28843] ppid=28841 vsize=17840 CPUtime=0.69
/proc/28843/stat : 28843 (pbscip.linux.x8) R 28841 28843 28080 0 -1 4202496 3971 0 0 0 67 2 0 0 21 0 1 0 23576160 18268160 3529 1992294400 4194304 8395647 140735903348272 18446744073709551615 5829356 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28843/statm: 4460 3529 580 1026 0 3430 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17840
Solver just ended. Dumping a history of the last processes samples
[startup+0.800757 s]
/proc/loadavg: 1.00 1.00 0.93 3/106 28843
/proc/meminfo: memFree=1628736/2059040 swapFree=4192956/4192956
[pid=28843] ppid=28841 vsize=27356 CPUtime=0.79
/proc/28843/stat : 28843 (pbscip.linux.x8) R 28841 28843 28080 0 -1 4202496 6083 0 0 0 76 3 0 0 21 0 1 0 23576160 28012544 5641 1992294400 4194304 8395647 140735903348272 18446744073709551615 4288140 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28843/statm: 6839 5641 618 1026 0 5809 0
Current children cumulated CPU time (s) 0.79
Current children cumulated vsize (KiB) 27356
Child status: 0
Real time (s): 0.8075
CPU time (s): 0.807876
CPU user time (s): 0.770882
CPU system time (s): 0.036994
CPU usage (%): 100.047
Max. virtual memory (cumulated for all children) (KiB): 27356
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.770882
system time used= 0.036994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6086
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= 10
runsolver used 0.006998 second user time and 0.007998 second system time
The end