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-2704365-1278553896.opb>
0.01/0.02 c original problem has 200 variables (200 bin, 0 int, 0 impl, 0 cont) and 700 constraints
0.01/0.02 c problem read
0.01/0.02 c presolving settings loaded
0.01/0.03 c presolving:
0.01/0.03 c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 2 chg coeffs, 0 upgd conss, 216 impls, 0 clqs
0.01/0.05 c (round 2) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 2 chg coeffs, 700 upgd conss, 216 impls, 0 clqs
0.01/0.05 c (0.0s) probing: 101/200 (50.5%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.01/0.05 c (0.0s) probing aborted: 100/100 successive totally useless probings
0.01/0.05 c presolving (3 rounds):
0.01/0.05 c 0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 2 changed coefficients
0.01/0.05 c 216 implications, 0 cliques
0.01/0.05 c presolved problem has 200 variables (200 bin, 0 int, 0 impl, 0 cont) and 700 constraints
0.01/0.05 c 102 constraints of type <setppc>
0.01/0.05 c 598 constraints of type <logicor>
0.01/0.05 c transformed objective value is always integral (scale: 1)
0.01/0.05 c Presolving Time: 0.03
0.01/0.05 c - non default parameters ----------------------------------------------------------------------
0.01/0.05 c # SCIP version 1.2.1.3
0.01/0.05 c
0.01/0.05 c # frequency for displaying node information lines
0.01/0.05 c # [type: int, range: [-1,2147483647], default: 100]
0.01/0.05 c display/freq = 10000
0.01/0.05 c
0.01/0.05 c # maximal time in seconds to run
0.01/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.01/0.05 c limits/time = 1789.99
0.01/0.05 c
0.01/0.05 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.01/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.01/0.05 c limits/memory = 1620
0.01/0.05 c
0.01/0.05 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.01/0.05 c # [type: int, range: [1,2], default: 1]
0.01/0.05 c timing/clocktype = 2
0.01/0.05 c
0.01/0.05 c # should presolving try to simplify inequalities
0.01/0.05 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.01/0.05 c constraints/linear/simplifyinequalities = TRUE
0.01/0.05 c
0.01/0.05 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.01/0.05 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.01/0.05 c constraints/indicator/addCouplingCons = TRUE
0.01/0.06 c
0.01/0.06 c # should presolving try to simplify knapsacks
0.01/0.06 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.01/0.06 c constraints/knapsack/simplifyinequalities = TRUE
0.01/0.06 c
0.01/0.06 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.01/0.06 c # [type: int, range: [-1,2147483647], default: -1]
0.01/0.06 c separating/rapidlearning/freq = 0
0.01/0.06 c
0.01/0.06 c -----------------------------------------------------------------------------------------------
0.01/0.06 c start solving
0.01/0.06 c
0.10/0.14 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.10/0.14 c 0.1s| 1 | 0 | 680 | - |1277k| 0 | 200 | 200 | 700 | 200 | 700 | 0 | 0 | 0 | 6.733333e+01 | -- | Inf
1.29/1.32 o 100
1.29/1.32 c y 1.3s| 1 | 0 | 3725 | - |2955k| 0 | 200 | 200 | 700 | 200 | 700 | 0 | 0 | 0 | 6.733333e+01 | 1.000000e+02 | 48.51%
1.29/1.38 c 1.4s| 1 | 0 | 3939 | - |2804k| 0 | - | 200 | 712 | 200 | 700 | 0 | 0 | 0 | 1.000000e+02 | 1.000000e+02 | 0.00%
1.29/1.38 c 1.4s| 1 | 0 | 3939 | - |2804k| 0 | - | 200 | 712 | 200 | 700 | 0 | 0 | 0 | 1.000000e+02 | 1.000000e+02 | 0.00%
1.29/1.38 c
1.29/1.38 c SCIP Status : problem is solved [optimal solution found]
1.29/1.38 c Solving Time (sec) : 1.36
1.29/1.38 c Solving Nodes : 1
1.29/1.38 c Primal Bound : +1.00000000000000e+02 (1 solutions)
1.29/1.38 c Dual Bound : +1.00000000000000e+02
1.29/1.38 c Gap : 0.00 %
1.29/1.38 s OPTIMUM FOUND
1.29/1.38 v -x200 x199 -x198 x197 x196 -x195 -x194 x193 x192 -x191 -x190 x189 -x188 x187 -x186 x185 -x184 x183 x182 -x181 x180 -x179 -x178
1.29/1.38 v x177 x176 -x175 x174 -x173 -x172 x171 x170 -x169 x168 -x167 x166 -x165 x164 -x163 -x162 x161 x160 -x159 x158 -x157 -x156 x155
1.29/1.38 v -x154 x153 -x152 x151 -x150 x149 -x148 x147 x146 -x145 -x144 x143 x142 -x141 -x140 x139 -x138 x137 x136 -x135 -x134 x133 x132
1.29/1.38 v -x131 -x130 x129 x128 -x127 x126 -x125 -x124 x123 x122 -x121 x120 -x119 -x118 x117 x116 -x115 -x114 x113 x112 -x111 x110 -x109
1.29/1.38 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
1.29/1.38 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
1.29/1.38 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
1.29/1.38 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
1.29/1.38 c SCIP Status : problem is solved [optimal solution found]
1.29/1.38 c Solving Time : 1.36
1.29/1.38 c Original Problem :
1.29/1.38 c Problem name : HOME/instance-2704365-1278553896.opb
1.29/1.38 c Variables : 200 (200 binary, 0 integer, 0 implicit integer, 0 continuous)
1.29/1.38 c Constraints : 700 initial, 700 maximal
1.29/1.38 c Presolved Problem :
1.29/1.38 c Problem name : t_HOME/instance-2704365-1278553896.opb
1.29/1.38 c Variables : 200 (200 binary, 0 integer, 0 implicit integer, 0 continuous)
1.29/1.38 c Constraints : 700 initial, 712 maximal
1.29/1.38 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
1.29/1.38 c trivial : 0.00 0 0 0 0 0 0 0 0
1.29/1.38 c dualfix : 0.00 0 0 0 0 0 0 0 0
1.29/1.38 c boundshift : 0.00 0 0 0 0 0 0 0 0
1.29/1.38 c inttobinary : 0.00 0 0 0 0 0 0 0 0
1.29/1.38 c implics : 0.00 0 0 0 0 0 0 0 0
1.29/1.38 c probing : 0.00 0 0 0 0 0 0 0 0
1.29/1.38 c setppc : 0.00 0 0 0 0 0 0 0 0
1.29/1.38 c linear : 0.02 0 0 0 0 0 0 0 2
1.29/1.38 c logicor : 0.01 0 0 0 0 0 0 0 0
1.29/1.38 c root node : - 49 - - 49 - - - -
1.29/1.38 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
1.29/1.38 c integral : 0 0 0 0 0 0 0 0 0 0
1.29/1.38 c setppc : 102 1 201 0 0 0 0 0 0 0
1.29/1.38 c linear : 0+ 0 0 0 0 0 0 0 0 0
1.29/1.38 c logicor : 598 1 103 0 0 0 0 0 0 0
1.29/1.38 c countsols : 0 0 0 0 0 0 0 0 0 0
1.29/1.38 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
1.29/1.38 c integral : 0.00 0.00 0.00 0.00 0.00
1.29/1.38 c setppc : 0.00 0.00 0.00 0.00 0.00
1.29/1.38 c linear : 0.00 0.00 0.00 0.00 0.00
1.29/1.38 c logicor : 0.00 0.00 0.00 0.00 0.00
1.29/1.38 c countsols : 0.00 0.00 0.00 0.00 0.00
1.29/1.38 c Propagators : Time Calls Cutoffs DomReds
1.29/1.38 c vbounds : 0.00 2 0 0
1.29/1.38 c rootredcost : 0.00 0 0 0
1.29/1.38 c pseudoobj : 0.00 3 1 0
1.29/1.38 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
1.29/1.38 c propagation : 0.00 0 0 0 0.0 0 0.0 -
1.29/1.38 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
1.29/1.38 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
1.29/1.38 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
1.29/1.38 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
1.29/1.38 c applied globally : - - - 0 0.0 - - -
1.29/1.38 c applied locally : - - - 0 0.0 - - -
1.29/1.38 c Separators : Time Calls Cutoffs DomReds Cuts Conss
1.29/1.38 c cut pool : 0.00 0 - - 0 - (maximal pool size: 284)
1.29/1.38 c redcost : 0.00 1 0 0 0 0
1.29/1.38 c impliedbounds : 0.00 1 0 0 0 0
1.29/1.38 c intobj : 0.00 0 0 0 0 0
1.29/1.38 c cgmip : 0.00 0 0 0 0 0
1.29/1.38 c gomory : 0.04 1 0 0 0 0
1.29/1.38 c strongcg : 0.05 1 0 0 311 0
1.29/1.38 c cmir : 0.01 1 0 0 0 0
1.29/1.38 c flowcover : 0.01 1 0 0 0 0
1.29/1.38 c clique : 0.00 1 0 0 0 0
1.29/1.38 c zerohalf : 0.00 0 0 0 0 0
1.29/1.38 c mcf : 0.00 1 0 0 0 0
1.29/1.38 c rapidlearning : 0.06 1 0 49 0 12
1.29/1.38 c Pricers : Time Calls Vars
1.29/1.38 c problem variables: 0.00 0 0
1.29/1.38 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
1.29/1.38 c pscost : 0.00 0 0 0 0 0 0
1.29/1.38 c inference : 0.00 0 0 0 0 0 0
1.29/1.38 c mostinf : 0.00 0 0 0 0 0 0
1.29/1.38 c leastinf : 0.00 0 0 0 0 0 0
1.29/1.38 c fullstrong : 0.00 0 0 0 0 0 0
1.29/1.38 c allfullstrong : 0.00 0 0 0 0 0 0
1.29/1.38 c random : 0.00 0 0 0 0 0 0
1.29/1.38 c relpscost : 0.00 0 0 0 0 0 0
1.29/1.38 c Primal Heuristics : Time Calls Found
1.29/1.38 c LP solutions : 0.00 - 0
1.29/1.38 c pseudo solutions : 0.00 - 0
1.29/1.38 c oneopt : 0.00 0 0
1.29/1.38 c trivial : 0.00 2 0
1.29/1.38 c simplerounding : 0.00 0 0
1.29/1.38 c zirounding : 0.00 0 0
1.29/1.38 c rounding : 0.00 1 0
1.29/1.38 c shifting : 0.00 1 0
1.29/1.38 c intshifting : 0.00 0 0
1.29/1.38 c twoopt : 0.00 0 0
1.29/1.38 c fixandinfer : 0.00 0 0
1.29/1.38 c feaspump : 1.02 1 0
1.29/1.38 c coefdiving : 0.00 0 0
1.29/1.38 c pscostdiving : 0.00 0 0
1.29/1.38 c fracdiving : 0.00 0 0
1.29/1.38 c veclendiving : 0.00 0 0
1.29/1.38 c intdiving : 0.00 0 0
1.29/1.38 c actconsdiving : 0.00 0 0
1.29/1.38 c objpscostdiving : 0.00 0 0
1.29/1.38 c rootsoldiving : 0.00 0 0
1.29/1.38 c linesearchdiving : 0.00 0 0
1.29/1.38 c guideddiving : 0.00 0 0
1.29/1.38 c octane : 0.00 0 0
1.29/1.38 c rens : 0.00 0 0
1.29/1.38 c rins : 0.00 0 0
1.29/1.38 c localbranching : 0.00 0 0
1.29/1.38 c mutation : 0.00 0 0
1.29/1.38 c crossover : 0.00 0 0
1.29/1.38 c dins : 0.00 0 0
1.29/1.38 c undercover : 0.00 0 0
1.29/1.38 c nlp : 0.00 0 0
1.29/1.38 c trysol : 0.00 0 0
1.29/1.38 c LP : Time Calls Iterations Iter/call Iter/sec
1.29/1.38 c primal LP : 0.00 0 0 0.00 -
1.29/1.38 c dual LP : 0.14 2 894 447.00 6478.35
1.29/1.38 c lex dual LP : 0.00 0 0 0.00 -
1.29/1.38 c barrier LP : 0.00 0 0 0.00 -
1.29/1.38 c diving/probing LP: 1.01 37 3045 82.30 3026.87
1.29/1.38 c strong branching : 0.00 0 0 0.00 -
1.29/1.38 c (at root node) : - 0 0 0.00 -
1.29/1.38 c conflict analysis: 0.00 0 0 0.00 -
1.29/1.38 c B&B Tree :
1.29/1.38 c number of runs : 1
1.29/1.38 c nodes : 1
1.29/1.38 c nodes (total) : 1
1.29/1.38 c nodes left : 0
1.29/1.38 c max depth : 0
1.29/1.38 c max depth (total): 0
1.29/1.38 c backtracks : 0 (0.0%)
1.29/1.38 c delayed cutoffs : 0
1.29/1.38 c repropagations : 0 (0 domain reductions, 0 cutoffs)
1.29/1.38 c avg switch length: 2.00
1.29/1.38 c switching time : 0.00
1.29/1.38 c Solution :
1.29/1.38 c Solutions found : 1 (1 improvements)
1.29/1.38 c First Solution : +1.00000000000000e+02 (in run 1, after 1 nodes, 1.30 seconds, depth 0, found by <trysol>)
1.29/1.38 c Primal Bound : +1.00000000000000e+02 (in run 1, after 1 nodes, 1.30 seconds, depth 0, found by <trysol>)
1.29/1.38 c Dual Bound : +1.00000000000000e+02
1.29/1.38 c Gap : 0.00 %
1.29/1.38 c Root Dual Bound : +1.00000000000000e+02
1.29/1.38 c Root Iterations : 3939
1.29/1.39 c Time complete: 1.39.
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2704365-1278553896/watcher-2704365-1278553896 -o /tmp/evaluation-result-2704365-1278553896/solver-2704365-1278553896 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2704365-1278553896.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 3/106 27352
/proc/meminfo: memFree=1730928/2059040 swapFree=4139492/4192956
[pid=27352] ppid=27350 vsize=7904 CPUtime=0
/proc/27352/stat : 27352 (pbscip.linux.x8) R 27350 27352 26531 0 -1 4202496 1062 0 0 0 0 0 0 0 18 0 1 0 23601742 8093696 974 1992294400 4194304 8395647 140734452803776 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27352/statm: 1976 982 365 1026 0 946 0
[startup+0.0235021 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 27352
/proc/meminfo: memFree=1730928/2059040 swapFree=4139492/4192956
[pid=27352] ppid=27350 vsize=10796 CPUtime=0.01
/proc/27352/stat : 27352 (pbscip.linux.x8) R 27350 27352 26531 0 -1 4202496 1980 0 0 0 1 0 0 0 18 0 1 0 23601742 11055104 1890 1992294400 4194304 8395647 140734452803776 18446744073709551615 4288144 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27352/statm: 2699 1890 393 1026 0 1669 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 10796
[startup+0.101509 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 27352
/proc/meminfo: memFree=1730928/2059040 swapFree=4139492/4192956
[pid=27352] ppid=27350 vsize=16068 CPUtime=0.1
/proc/27352/stat : 27352 (pbscip.linux.x8) R 27350 27352 26531 0 -1 4202496 3519 0 0 0 9 1 0 0 20 0 1 0 23601742 16453632 3072 1992294400 4194304 8395647 140734452803776 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27352/statm: 4017 3072 560 1026 0 2987 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 16068
[startup+0.30153 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 27352
/proc/meminfo: memFree=1730928/2059040 swapFree=4139492/4192956
[pid=27352] ppid=27350 vsize=16732 CPUtime=0.29
/proc/27352/stat : 27352 (pbscip.linux.x8) R 27350 27352 26531 0 -1 4202496 3689 0 0 0 28 1 0 0 20 0 1 0 23601742 17133568 3241 1992294400 4194304 8395647 140734452803776 18446744073709551615 6709097 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27352/statm: 4183 3241 571 1026 0 3153 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16732
[startup+0.701572 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 27352
/proc/meminfo: memFree=1730928/2059040 swapFree=4139492/4192956
[pid=27352] ppid=27350 vsize=16732 CPUtime=0.69
/proc/27352/stat : 27352 (pbscip.linux.x8) R 27350 27352 26531 0 -1 4202496 3704 0 0 0 68 1 0 0 21 0 1 0 23601742 17133568 3256 1992294400 4194304 8395647 140734452803776 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27352/statm: 4183 3256 571 1026 0 3153 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16732
Solver just ended. Dumping a history of the last processes samples
[startup+1.10962 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27353
/proc/meminfo: memFree=1720008/2059040 swapFree=4139492/4192956
[pid=27352] ppid=27350 vsize=16732 CPUtime=1.1
/proc/27352/stat : 27352 (pbscip.linux.x8) R 27350 27352 26531 0 -1 4202496 3704 0 0 0 109 1 0 0 21 0 1 0 23601742 17133568 3256 1992294400 4194304 8395647 140734452803776 18446744073709551615 6708010 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27352/statm: 4183 3256 571 1026 0 3153 0
Current children cumulated CPU time (s) 1.1
Current children cumulated vsize (KiB) 16732
[startup+1.30164 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27353
/proc/meminfo: memFree=1720008/2059040 swapFree=4139492/4192956
[pid=27352] ppid=27350 vsize=28576 CPUtime=1.29
/proc/27352/stat : 27352 (pbscip.linux.x8) R 27350 27352 26531 0 -1 4202496 6385 0 0 0 127 2 0 0 22 0 1 0 23601742 29261824 5937 1992294400 4194304 8395647 140734452803776 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27352/statm: 7144 5937 605 1026 0 6114 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 28576
Child status: 0
Real time (s): 1.39766
CPU time (s): 1.39779
CPU user time (s): 1.36279
CPU system time (s): 0.034994
CPU usage (%): 100.009
Max. virtual memory (cumulated for all children) (KiB): 28576
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.36279
system time used= 0.034994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6454
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= 4
involuntary context switches= 4
runsolver used 0.006998 second user time and 0.014997 second system time
The end