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-2704409-1278554569.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
0.00/0.03 c presolving:
0.00/0.03 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
0.00/0.05 c (round 2) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 3 chg coeffs, 700 upgd conss, 224 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, 3 changed coefficients
0.00/0.05 c 224 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 103 constraints of type <setppc>
0.00/0.05 c 597 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]
0.00/0.06 c timing/clocktype = 2
0.00/0.06 c
0.00/0.06 c # should presolving try to simplify inequalities
0.00/0.06 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.06 c constraints/linear/simplifyinequalities = TRUE
0.00/0.06 c
0.00/0.06 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.00/0.06 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.06 c constraints/indicator/addCouplingCons = TRUE
0.00/0.06 c
0.00/0.06 c # should presolving try to simplify knapsacks
0.00/0.06 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.06 c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.06 c
0.00/0.06 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.06 c separating/rapidlearning/freq = 0
0.00/0.06 c
0.00/0.06 c -----------------------------------------------------------------------------------------------
0.00/0.06 c start solving
0.00/0.06 c
0.09/0.12 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.09/0.12 c 0.1s| 1 | 0 | 487 | - |1278k| 0 | 200 | 200 | 700 | 200 | 700 | 0 | 0 | 0 | 6.733333e+01 | -- | Inf
0.89/0.97 o 100
0.89/0.97 c F 0.9s| 1 | 0 | 2855 | - |1296k| 0 | 0 | 200 | 700 | 200 | 700 | 0 | 0 | 0 | 6.733333e+01 | 1.000000e+02 | 48.51%
1.09/1.17 c 1.1s| 1 | 0 | 3058 | - |2496k| 0 | - | 200 | 700 | 200 | 700 | 0 | 0 | 0 | 1.000000e+02 | 1.000000e+02 | 0.00%
1.09/1.17 c 1.1s| 1 | 0 | 3058 | - |2496k| 0 | - | 200 | 700 | 200 | 700 | 0 | 0 | 0 | 1.000000e+02 | 1.000000e+02 | 0.00%
1.09/1.17 c
1.09/1.17 c SCIP Status : problem is solved [optimal solution found]
1.09/1.17 c Solving Time (sec) : 1.15
1.09/1.17 c Solving Nodes : 1
1.09/1.17 c Primal Bound : +1.00000000000000e+02 (1 solutions)
1.09/1.17 c Dual Bound : +1.00000000000000e+02
1.09/1.17 c Gap : 0.00 %
1.09/1.17 s OPTIMUM FOUND
1.09/1.17 v x200 -x199 x198 -x197 -x196 x195 x194 -x193 -x192 x191 x190 -x189 x188 -x187 -x186 x185 -x184 x183 -x182 x181 -x180 x179 -x178
1.09/1.17 v x177 -x176 x175 -x174 x173 x172 -x171 -x170 x169 -x168 x167 x166 -x165 x164 -x163 x162 -x161 x160 -x159 -x158 x157 -x156 x155
1.09/1.17 v -x154 x153 -x152 x151 -x150 x149 x148 -x147 -x146 x145 -x144 x143 -x142 x141 x140 -x139 x138 -x137 -x136 x135 x134 -x133 x132
1.09/1.17 v -x131 x130 -x129 -x128 x127 x126 -x125 -x124 x123 x122 -x121 x120 -x119 -x118 x117 x116 -x115 -x114 x113 -x112 x111 x110 -x109
1.09/1.17 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
1.09/1.17 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
1.09/1.17 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
1.09/1.17 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
1.09/1.17 c SCIP Status : problem is solved [optimal solution found]
1.09/1.17 c Solving Time : 1.15
1.09/1.17 c Original Problem :
1.09/1.17 c Problem name : HOME/instance-2704409-1278554569.opb
1.09/1.17 c Variables : 200 (200 binary, 0 integer, 0 implicit integer, 0 continuous)
1.09/1.17 c Constraints : 700 initial, 700 maximal
1.09/1.17 c Presolved Problem :
1.09/1.17 c Problem name : t_HOME/instance-2704409-1278554569.opb
1.09/1.17 c Variables : 200 (200 binary, 0 integer, 0 implicit integer, 0 continuous)
1.09/1.17 c Constraints : 700 initial, 700 maximal
1.09/1.17 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
1.09/1.17 c trivial : 0.00 0 0 0 0 0 0 0 0
1.09/1.17 c dualfix : 0.00 0 0 0 0 0 0 0 0
1.09/1.17 c boundshift : 0.00 0 0 0 0 0 0 0 0
1.09/1.17 c inttobinary : 0.00 0 0 0 0 0 0 0 0
1.09/1.17 c implics : 0.00 0 0 0 0 0 0 0 0
1.09/1.17 c probing : 0.00 0 0 0 0 0 0 0 0
1.09/1.17 c setppc : 0.00 0 0 0 0 0 0 0 0
1.09/1.17 c linear : 0.02 0 0 0 0 0 0 0 3
1.09/1.17 c logicor : 0.01 0 0 0 0 0 0 0 0
1.09/1.17 c root node : - 80 - - 80 - - - -
1.09/1.17 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
1.09/1.17 c integral : 0 0 0 0 0 0 0 0 0 0
1.09/1.17 c setppc : 103 1 201 0 0 0 0 0 0 0
1.09/1.17 c logicor : 597 1 99 0 0 0 0 0 0 0
1.09/1.17 c countsols : 0 0 0 0 0 0 0 0 0 0
1.09/1.17 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
1.09/1.17 c integral : 0.00 0.00 0.00 0.00 0.00
1.09/1.17 c setppc : 0.00 0.00 0.00 0.00 0.00
1.09/1.17 c logicor : 0.00 0.00 0.00 0.00 0.00
1.09/1.17 c countsols : 0.00 0.00 0.00 0.00 0.00
1.09/1.17 c Propagators : Time Calls Cutoffs DomReds
1.09/1.17 c vbounds : 0.00 2 0 0
1.09/1.17 c rootredcost : 0.00 0 0 0
1.09/1.17 c pseudoobj : 0.00 3 1 0
1.09/1.17 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
1.09/1.17 c propagation : 0.00 0 0 0 0.0 0 0.0 -
1.09/1.17 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
1.09/1.17 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
1.09/1.17 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
1.09/1.17 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
1.09/1.17 c applied globally : - - - 0 0.0 - - -
1.09/1.17 c applied locally : - - - 0 0.0 - - -
1.09/1.17 c Separators : Time Calls Cutoffs DomReds Cuts Conss
1.09/1.17 c cut pool : 0.00 0 - - 0 - (maximal pool size: 271)
1.09/1.17 c redcost : 0.00 1 0 0 0 0
1.09/1.17 c impliedbounds : 0.00 1 0 0 0 0
1.09/1.17 c intobj : 0.00 0 0 0 0 0
1.09/1.17 c cgmip : 0.00 0 0 0 0 0
1.09/1.17 c gomory : 0.04 1 0 0 0 0
1.09/1.17 c strongcg : 0.05 1 0 0 309 0
1.09/1.17 c cmir : 0.01 1 0 0 0 0
1.09/1.17 c flowcover : 0.01 1 0 0 0 0
1.09/1.17 c clique : 0.00 1 0 0 0 0
1.09/1.17 c zerohalf : 0.00 0 0 0 0 0
1.09/1.17 c mcf : 0.00 1 0 0 0 0
1.09/1.17 c rapidlearning : 0.05 1 0 80 0 0
1.09/1.17 c Pricers : Time Calls Vars
1.09/1.17 c problem variables: 0.00 0 0
1.09/1.17 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
1.09/1.17 c pscost : 0.00 0 0 0 0 0 0
1.09/1.17 c inference : 0.00 0 0 0 0 0 0
1.09/1.17 c mostinf : 0.00 0 0 0 0 0 0
1.09/1.17 c leastinf : 0.00 0 0 0 0 0 0
1.09/1.17 c fullstrong : 0.00 0 0 0 0 0 0
1.09/1.17 c allfullstrong : 0.00 0 0 0 0 0 0
1.09/1.17 c random : 0.00 0 0 0 0 0 0
1.09/1.17 c relpscost : 0.00 0 0 0 0 0 0
1.09/1.17 c Primal Heuristics : Time Calls Found
1.09/1.17 c LP solutions : 0.00 - 0
1.09/1.17 c pseudo solutions : 0.00 - 0
1.09/1.17 c oneopt : 0.00 0 0
1.09/1.17 c trivial : 0.00 2 0
1.09/1.17 c simplerounding : 0.00 0 0
1.09/1.17 c zirounding : 0.00 0 0
1.09/1.17 c rounding : 0.00 1 0
1.09/1.17 c shifting : 0.00 1 0
1.09/1.17 c intshifting : 0.00 0 0
1.09/1.17 c twoopt : 0.00 0 0
1.09/1.17 c fixandinfer : 0.00 0 0
1.09/1.17 c feaspump : 0.86 1 1
1.09/1.17 c coefdiving : 0.00 0 0
1.09/1.17 c pscostdiving : 0.00 0 0
1.09/1.17 c fracdiving : 0.00 0 0
1.09/1.17 c veclendiving : 0.00 0 0
1.09/1.17 c intdiving : 0.00 0 0
1.09/1.17 c actconsdiving : 0.00 0 0
1.09/1.17 c objpscostdiving : 0.00 0 0
1.09/1.17 c rootsoldiving : 0.00 0 0
1.09/1.17 c linesearchdiving : 0.00 0 0
1.09/1.17 c guideddiving : 0.00 0 0
1.09/1.17 c octane : 0.00 0 0
1.09/1.17 c rens : 0.00 0 0
1.09/1.17 c rins : 0.00 0 0
1.09/1.17 c localbranching : 0.00 0 0
1.09/1.17 c mutation : 0.00 0 0
1.09/1.17 c crossover : 0.00 0 0
1.09/1.17 c dins : 0.00 0 0
1.09/1.17 c undercover : 0.00 0 0
1.09/1.17 c nlp : 0.00 0 0
1.09/1.17 c trysol : 0.00 0 0
1.09/1.17 c LP : Time Calls Iterations Iter/call Iter/sec
1.09/1.17 c primal LP : 0.00 0 0 0.00 -
1.09/1.17 c dual LP : 0.11 2 690 345.00 6448.54
1.09/1.17 c lex dual LP : 0.00 0 0 0.00 -
1.09/1.17 c barrier LP : 0.00 0 0 0.00 -
1.09/1.17 c diving/probing LP: 0.85 22 2368 107.64 2789.14
1.09/1.17 c strong branching : 0.00 0 0 0.00 -
1.09/1.17 c (at root node) : - 0 0 0.00 -
1.09/1.17 c conflict analysis: 0.00 0 0 0.00 -
1.09/1.17 c B&B Tree :
1.09/1.17 c number of runs : 1
1.09/1.17 c nodes : 1
1.09/1.17 c nodes (total) : 1
1.09/1.17 c nodes left : 0
1.09/1.17 c max depth : 0
1.09/1.17 c max depth (total): 0
1.09/1.17 c backtracks : 0 (0.0%)
1.09/1.17 c delayed cutoffs : 0
1.09/1.17 c repropagations : 0 (0 domain reductions, 0 cutoffs)
1.09/1.17 c avg switch length: 2.00
1.09/1.17 c switching time : 0.00
1.09/1.17 c Solution :
1.09/1.17 c Solutions found : 1 (1 improvements)
1.09/1.17 c First Solution : +1.00000000000000e+02 (in run 1, after 1 nodes, 0.95 seconds, depth 0, found by <feaspump>)
1.09/1.17 c Primal Bound : +1.00000000000000e+02 (in run 1, after 1 nodes, 0.95 seconds, depth 0, found by <feaspump>)
1.09/1.17 c Dual Bound : +1.00000000000000e+02
1.09/1.17 c Gap : 0.00 %
1.09/1.17 c Root Dual Bound : +1.00000000000000e+02
1.09/1.17 c Root Iterations : 3058
1.09/1.18 c Time complete: 1.17.
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2704409-1278554569/watcher-2704409-1278554569 -o /tmp/evaluation-result-2704409-1278554569/solver-2704409-1278554569 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2704409-1278554569.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: 1.44 1.14 1.04 3/105 31091
/proc/meminfo: memFree=1730564/2059040 swapFree=4139836/4192956
[pid=31091] ppid=31089 vsize=7904 CPUtime=0
/proc/31091/stat : 31091 (pbscip.linux.x8) R 31089 31091 27786 0 -1 4202496 1078 0 0 0 0 0 0 0 20 0 1 0 23663551 8093696 990 1992294400 4194304 8395647 140734458076784 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31091/statm: 1976 999 365 1026 0 946 0
[startup+0.0863851 s]
/proc/loadavg: 1.44 1.14 1.04 3/105 31091
/proc/meminfo: memFree=1730564/2059040 swapFree=4139836/4192956
[pid=31091] ppid=31089 vsize=16036 CPUtime=0.08
/proc/31091/stat : 31091 (pbscip.linux.x8) R 31089 31091 27786 0 -1 4202496 3508 0 0 0 7 1 0 0 20 0 1 0 23663551 16420864 3061 1992294400 4194304 8395647 140734458076784 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31091/statm: 4009 3061 560 1026 0 2979 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 16036
[startup+0.101387 s]
/proc/loadavg: 1.44 1.14 1.04 3/105 31091
/proc/meminfo: memFree=1730564/2059040 swapFree=4139836/4192956
[pid=31091] ppid=31089 vsize=16036 CPUtime=0.09
/proc/31091/stat : 31091 (pbscip.linux.x8) R 31089 31091 27786 0 -1 4202496 3521 0 0 0 8 1 0 0 20 0 1 0 23663551 16420864 3074 1992294400 4194304 8395647 140734458076784 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31091/statm: 4009 3074 560 1026 0 2979 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16036
[startup+0.301412 s]
/proc/loadavg: 1.44 1.14 1.04 3/105 31091
/proc/meminfo: memFree=1730564/2059040 swapFree=4139836/4192956
[pid=31091] ppid=31089 vsize=16444 CPUtime=0.29
/proc/31091/stat : 31091 (pbscip.linux.x8) R 31089 31091 27786 0 -1 4202496 3635 0 0 0 28 1 0 0 20 0 1 0 23663551 16838656 3188 1992294400 4194304 8395647 140734458076784 18446744073709551615 6695895 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31091/statm: 4111 3188 571 1026 0 3081 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16444
[startup+0.701462 s]
/proc/loadavg: 1.44 1.14 1.04 3/105 31091
/proc/meminfo: memFree=1730564/2059040 swapFree=4139836/4192956
[pid=31091] ppid=31089 vsize=16444 CPUtime=0.69
/proc/31091/stat : 31091 (pbscip.linux.x8) R 31089 31091 27786 0 -1 4202496 3635 0 0 0 68 1 0 0 21 0 1 0 23663551 16838656 3188 1992294400 4194304 8395647 140734458076784 18446744073709551615 6708012 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31091/statm: 4111 3188 571 1026 0 3081 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16444
Solver just ended. Dumping a history of the last processes samples
[startup+1.10851 s]
/proc/loadavg: 1.44 1.14 1.04 2/106 31092
/proc/meminfo: memFree=1720016/2059040 swapFree=4139836/4192956
[pid=31091] ppid=31089 vsize=28412 CPUtime=1.09
/proc/31091/stat : 31091 (pbscip.linux.x8) R 31089 31091 27786 0 -1 4202496 6326 0 0 0 107 2 0 0 22 0 1 0 23663551 29093888 5879 1992294400 4194304 8395647 140734458076784 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31091/statm: 7103 5879 605 1026 0 6073 0
Current children cumulated CPU time (s) 1.09
Current children cumulated vsize (KiB) 28412
Child status: 0
Real time (s): 1.18285
CPU time (s): 1.18282
CPU user time (s): 1.14982
CPU system time (s): 0.032994
CPU usage (%): 99.9977
Max. virtual memory (cumulated for all children) (KiB): 28412
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.14982
system time used= 0.032994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6384
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= 2
involuntary context switches= 3
runsolver used 0.002999 second user time and 0.018997 second system time
The end