0.00/0.01 c SCIP version 1.1.0.7
0.00/0.01 c LP-Solver SoPlex 1.4.1
0.00/0.01 c user parameter file <scip.set> not found - using default parameters
0.00/0.01 c read problem <HOME/instance-1870078-1245188631.opb>
0.00/0.01 c original problem has 120 variables (120 bin, 0 int, 0 impl, 0 cont) and 82 constraints
0.00/0.01 c start presolving problem
0.00/0.01 c presolving:
0.00/0.01 c (round 1) 4 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 12 chg coeffs, 0 upgd conss, 376 impls, 0 clqs
0.00/0.02 c (round 2) 17 del vars, 9 del conss, 0 chg bounds, 0 chg sides, 21 chg coeffs, 0 upgd conss, 587 impls, 0 clqs
0.00/0.02 c (round 3) 27 del vars, 17 del conss, 0 chg bounds, 0 chg sides, 29 chg coeffs, 4 upgd conss, 667 impls, 0 clqs
0.00/0.02 c (round 4) 37 del vars, 25 del conss, 0 chg bounds, 0 chg sides, 37 chg coeffs, 4 upgd conss, 667 impls, 0 clqs
0.00/0.03 c presolving (5 rounds):
0.00/0.03 c 37 deleted vars, 25 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 37 changed coefficients
0.00/0.03 c 685 implications, 0 cliques
0.00/0.03 c presolved problem has 83 variables (83 bin, 0 int, 0 impl, 0 cont) and 53 constraints
0.00/0.03 c 46 constraints of type <and>
0.00/0.03 c 3 constraints of type <linear>
0.00/0.03 c 4 constraints of type <logicor>
0.00/0.03 c transformed objective value is always integral (scale: 2)
0.00/0.03 c Presolving Time: 0.01
0.00/0.03 c OPT-NLC
0.00/0.03 c -----------------------------------------------------------------------------------------------
0.00/0.03 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.03 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.03 c limits/memory = c 1620
0.00/0.03 c # maximal time in seconds to run
0.00/0.03 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.03 c limits/time = c 1791
0.00/0.03 c # frequency for displaying node information lines
0.00/0.03 c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.03 c display/freq = c 10000
0.00/0.03 c -----------------------------------------------------------------------------------------------
0.00/0.03 c start solving problem
0.00/0.03 c
0.00/0.03 c time | node | left |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.00/0.03 c 0.0s| 1 | 0 | 6 | 467k| 0 | 2 | 83 | 53 | 53 | 83 | 99 | 0 | 0 | 0 | 3.000000e+00 | -- | Inf
0.00/0.03 c 0.0s| 1 | 0 | 114 | 476k| 0 | 11 | 83 | 53 | 53 | 83 | 104 | 5 | 0 | 0 | 3.000000e+00 | -- | Inf
0.00/0.04 c 0.0s| 1 | 0 | 120 | 493k| 0 | 13 | 83 | 53 | 53 | 83 | 110 | 11 | 0 | 0 | 3.000000e+00 | -- | Inf
0.04/0.05 c 0.0s| 1 | 0 | 131 | 508k| 0 | 12 | 83 | 53 | 53 | 83 | 114 | 15 | 0 | 0 | 3.000000e+00 | -- | Inf
0.04/0.06 c 0.0s| 1 | 0 | 161 | 530k| 0 | 17 | 83 | 53 | 53 | 83 | 120 | 21 | 0 | 0 | 3.000000e+00 | -- | Inf
0.04/0.07 c 0.1s| 1 | 0 | 186 | 552k| 0 | 25 | 83 | 53 | 53 | 83 | 132 | 33 | 0 | 0 | 3.000000e+00 | -- | Inf
0.04/0.08 c 0.1s| 1 | 0 | 214 | 566k| 0 | 21 | 83 | 53 | 53 | 83 | 140 | 41 | 0 | 0 | 3.000000e+00 | -- | Inf
0.09/0.20 c 0.2s| 1 | 2 | 214 | 567k| 0 | 21 | 83 | 53 | 53 | 83 | 140 | 41 | 0 | 21 | 3.000000e+00 | -- | Inf
0.29/0.32 o 29
0.29/0.32 c * 0.3s| 32 | 19 | 538 | 602k| 15 | - | 83 | 57 | 2 | 83 | 67 | 138 | 4 | 202 | 3.000000e+00 | 2.900000e+01 | 866.67%
0.39/0.43 o 5
0.39/0.43 c * 0.4s| 93 | 9 | 885 | 620k| 18 | - | 83 | 74 | 4 | 83 | 65 | 208 | 21 | 362 | 3.000000e+00 | 5.000000e+00 | 66.67%
0.39/0.45 o 3
0.39/0.45 c * 0.4s| 110 | 0 | 924 | 623k| 18 | - | 83 | 72 | 3 | 83 | 61 | 214 | 38 | 378 | 3.000000e+00 | 3.000000e+00 | 0.00%
0.39/0.45 c
0.39/0.45 c SCIP Status : problem is solved [optimal solution found]
0.39/0.45 c Solving Time (sec) : 0.40
0.39/0.45 c Solving Nodes : 110
0.39/0.45 c Primal Bound : +3.00000000000000e+00 (3 solutions)
0.39/0.45 c Dual Bound : +3.00000000000000e+00
0.39/0.45 c Gap : 0.00 %
0.39/0.45 c NODE 110
0.39/0.45 c DUAL BOUND 3
0.39/0.45 c PRIMAL BOUND 3
0.39/0.45 c GAP 0
0.39/0.45 s OPTIMUM FOUND
0.39/0.45 v -x45 x44 -x43 x42 -x41 -x40 x39 -x38 x37 x36 x30 x29 -x28 -x27 x26 -x35 -x34 -x33 -x32 x31 -x25 x24 x23 -x22 x21 -x20 x19 x18 -x17
0.39/0.45 v x16 x15 x14 x13 -x12 x11 -x10 x9 x8 x7 x6 -x5 -x4 -x3 x2 x1
0.39/0.45 c SCIP Status : problem is solved [optimal solution found]
0.39/0.45 c Solving Time : 0.40
0.39/0.45 c Original Problem :
0.39/0.45 c Problem name : HOME/instance-1870078-1245188631.opb
0.39/0.45 c Variables : 120 (120 binary, 0 integer, 0 implicit integer, 0 continuous)
0.39/0.45 c Constraints : 82 initial, 82 maximal
0.39/0.45 c Presolved Problem :
0.39/0.45 c Problem name : t_HOME/instance-1870078-1245188631.opb
0.39/0.45 c Variables : 83 (83 binary, 0 integer, 0 implicit integer, 0 continuous)
0.39/0.45 c Constraints : 53 initial, 74 maximal
0.39/0.45 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
0.39/0.45 c trivial : 0.00 0 0 0 0 0 0 0 0
0.39/0.45 c dualfix : 0.00 0 0 0 0 0 0 0 0
0.39/0.45 c boundshift : 0.00 0 0 0 0 0 0 0 0
0.39/0.45 c inttobinary : 0.00 0 0 0 0 0 0 0 0
0.39/0.45 c implics : 0.00 0 0 0 0 0 0 0 0
0.39/0.45 c probing : 0.00 0 0 0 0 0 0 0 0
0.39/0.45 c and : 0.00 6 25 0 0 0 25 0 25
0.39/0.45 c linear : 0.00 2 4 0 0 0 0 0 12
0.39/0.45 c logicor : 0.00 0 0 0 0 0 0 0 0
0.39/0.45 c root node : - 19 - - 19 - - - -
0.39/0.45 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
0.39/0.45 c integral : 0 0 0 105 0 2 31 0 0 166
0.39/0.45 c and : 46 173 489 0 0 7 331 186 0 0
0.39/0.45 c linear : 3 6 481 0 0 17 210 0 0 0
0.39/0.45 c logicor : 4+ 6 124 2 0 1 12 0 0 0
0.39/0.45 c countsols : 0 0 0 3 0 0 0 0 0 0
0.39/0.45 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
0.39/0.45 c integral : 0.24 0.00 0.00 0.24 0.00
0.39/0.45 c and : 0.00 0.00 0.00 0.00 0.00
0.39/0.45 c linear : 0.00 0.00 0.00 0.00 0.00
0.39/0.45 c logicor : 0.00 0.00 0.00 0.00 0.00
0.39/0.45 c countsols : 0.00 0.00 0.00 0.00 0.00
0.39/0.45 c Propagators : Time Calls Cutoffs DomReds
0.39/0.45 c rootredcost : 0.00 2 0 3
0.39/0.45 c pseudoobj : 0.00 320 1 3
0.39/0.45 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
0.39/0.45 c propagation : 0.00 26 15 104 18.4 11 9.6 -
0.39/0.45 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
0.39/0.45 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
0.39/0.45 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
0.39/0.45 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
0.39/0.45 c applied globally : - - - 38 12.1 - - -
0.39/0.45 c applied locally : - - - 0 0.0 - - -
0.39/0.45 c Separators : Time Calls Cutoffs DomReds Cuts Conss
0.39/0.45 c cut pool : 0.00 5 - - 21 - (maximal pool size: 76)
0.39/0.45 c redcost : 0.00 176 0 2 0 0
0.39/0.45 c impliedbounds : 0.00 6 0 0 17 0
0.39/0.45 c intobj : 0.00 0 0 0 0 0
0.39/0.45 c gomory : 0.01 6 0 0 0 0
0.39/0.45 c strongcg : 0.00 6 0 0 70 0
0.39/0.45 c cmir : 0.02 6 0 0 27 0
0.39/0.45 c flowcover : 0.00 6 0 0 45 0
0.39/0.45 c clique : 0.00 6 0 0 0 0
0.39/0.45 c zerohalf : 0.00 0 0 0 0 0
0.39/0.45 c mcf : 0.00 1 0 0 0 0
0.39/0.45 c Pricers : Time Calls Vars
0.39/0.45 c problem variables: 0.00 0 0
0.39/0.45 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
0.39/0.45 c relpscost : 0.24 102 2 31 0 0 166
0.39/0.45 c pscost : 0.00 0 0 0 0 0 0
0.39/0.45 c inference : 0.00 0 0 0 0 0 0
0.39/0.45 c mostinf : 0.00 0 0 0 0 0 0
0.39/0.45 c leastinf : 0.00 0 0 0 0 0 0
0.39/0.45 c fullstrong : 0.00 0 0 0 0 0 0
0.39/0.45 c allfullstrong : 0.00 0 0 0 0 0 0
0.39/0.45 c random : 0.00 0 0 0 0 0 0
0.39/0.45 c Primal Heuristics : Time Calls Found
0.39/0.45 c LP solutions : 0.00 - 3
0.39/0.45 c pseudo solutions : 0.00 - 0
0.39/0.45 c pscostdiving : 0.00 0 0
0.39/0.45 c fracdiving : 0.00 0 0
0.39/0.45 c veclendiving : 0.00 0 0
0.39/0.45 c objpscostdiving : 0.00 0 0
0.39/0.45 c rootsoldiving : 0.00 0 0
0.39/0.45 c linesearchdiving : 0.00 0 0
0.39/0.45 c guideddiving : 0.00 0 0
0.39/0.45 c crossover : 0.00 0 0
0.39/0.45 c intshifting : 0.00 0 0
0.39/0.45 c oneopt : 0.00 2 0
0.39/0.45 c coefdiving : 0.01 1 0
0.39/0.45 c simplerounding : 0.00 0 0
0.39/0.45 c rounding : 0.01 135 0
0.39/0.45 c shifting : 0.01 23 0
0.39/0.45 c fixandinfer : 0.00 0 0
0.39/0.45 c feaspump : 0.00 1 0
0.39/0.45 c intdiving : 0.00 0 0
0.39/0.45 c actconsdiving : 0.00 0 0
0.39/0.45 c octane : 0.00 0 0
0.39/0.45 c rens : 0.01 1 0
0.39/0.45 c rins : 0.00 0 0
0.39/0.45 c localbranching : 0.00 0 0
0.39/0.45 c mutation : 0.00 0 0
0.39/0.45 c dins : 0.00 0 0
0.39/0.45 c LP : Time Calls Iterations Iter/call Iter/sec
0.39/0.45 c primal LP : 0.01 0 0 0.00 0.00
0.39/0.45 c dual LP : 0.03 178 816 4.58 27200.00
0.39/0.45 c barrier LP : 0.00 0 0 0.00 -
0.39/0.45 c diving/probing LP: 0.01 16 108 6.75 10800.00
0.39/0.45 c strong branching : 0.24 378 4927 13.03 20529.17
0.39/0.45 c (at root node) : - 21 1418 67.52 -
0.39/0.45 c conflict analysis: 0.00 0 0 0.00 -
0.39/0.45 c B&B Tree :
0.39/0.45 c number of runs : 1
0.39/0.45 c nodes : 110
0.39/0.45 c nodes (total) : 110
0.39/0.45 c nodes left : 0
0.39/0.45 c max depth : 18
0.39/0.45 c max depth (total): 18
0.39/0.45 c backtracks : 10 (9.1%)
0.39/0.45 c delayed cutoffs : 2
0.39/0.45 c repropagations : 21 (40 domain reductions, 2 cutoffs)
0.39/0.45 c avg switch length: 2.38
0.39/0.45 c switching time : 0.01
0.39/0.45 c Solution :
0.39/0.45 c Solutions found : 3 (3 improvements)
0.39/0.45 c Primal Bound : +3.00000000000000e+00 (in run 1, after 110 nodes, 0.40 seconds, depth 13, found by <relaxation>)
0.39/0.45 c Dual Bound : +3.00000000000000e+00
0.39/0.45 c Gap : 0.00 %
0.39/0.45 c Root Dual Bound : +3.00000000000000e+00
0.39/0.45 c Time complete: 0.45.
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1870078-1245188631/watcher-1870078-1245188631 -o /tmp/evaluation-result-1870078-1245188631/solver-1870078-1245188631 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1870078-1245188631.opb
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 0.99 0.98 3/64 5254
/proc/meminfo: memFree=1823912/2055920 swapFree=4192812/4192956
[pid=5254] ppid=5252 vsize=4324 CPUtime=0
/proc/5254/stat : 5254 (pbscip.linux.x8) R 5252 5254 4010 0 -1 4194304 464 0 0 0 0 0 0 0 18 0 1 0 186463739 4427776 448 1992294400 4194304 7823515 548682068736 18446744073709551615 6883856 0 0 4096 0 0 0 0 17 1 0 0
/proc/5254/statm: 1081 460 297 886 0 191 0
[startup+0.047308 s]
/proc/loadavg: 1.00 0.99 0.98 3/64 5254
/proc/meminfo: memFree=1823912/2055920 swapFree=4192812/4192956
[pid=5254] ppid=5252 vsize=12268 CPUtime=0.04
/proc/5254/stat : 5254 (pbscip.linux.x8) R 5252 5254 4010 0 -1 4194304 2654 0 0 0 3 1 0 0 18 0 1 0 186463739 12562432 2282 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5254/statm: 3067 2282 565 886 0 2177 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12268
[startup+0.101314 s]
/proc/loadavg: 1.00 0.99 0.98 3/64 5254
/proc/meminfo: memFree=1823912/2055920 swapFree=4192812/4192956
[pid=5254] ppid=5252 vsize=19164 CPUtime=0.09
/proc/5254/stat : 5254 (pbscip.linux.x8) R 5252 5254 4010 0 -1 4194304 4034 0 0 0 8 1 0 0 18 0 1 0 186463739 19623936 3662 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5254/statm: 4791 3662 565 886 0 3901 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19164
[startup+0.301337 s]
/proc/loadavg: 1.00 0.99 0.98 3/64 5254
/proc/meminfo: memFree=1823912/2055920 swapFree=4192812/4192956
[pid=5254] ppid=5252 vsize=12640 CPUtime=0.29
/proc/5254/stat : 5254 (pbscip.linux.x8) R 5252 5254 4010 0 -1 4194304 4301 0 0 0 26 3 0 0 19 0 1 0 186463739 12943360 2401 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5254/statm: 3160 2401 574 886 0 2270 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12640
Solver just ended. Dumping a history of the last processes samples
[startup+0.401349 s]
/proc/loadavg: 1.00 0.99 0.98 3/64 5254
/proc/meminfo: memFree=1823912/2055920 swapFree=4192812/4192956
[pid=5254] ppid=5252 vsize=12640 CPUtime=0.39
/proc/5254/stat : 5254 (pbscip.linux.x8) R 5252 5254 4010 0 -1 4194304 4302 0 0 0 35 4 0 0 20 0 1 0 186463739 12943360 2402 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5254/statm: 3160 2402 574 886 0 2270 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 12640
Child status: 0
Real time (s): 0.459911
CPU time (s): 0.460928
CPU user time (s): 0.407937
CPU system time (s): 0.052991
CPU usage (%): 100.221
Max. virtual memory (cumulated for all children) (KiB): 19164
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.407937
system time used= 0.052991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4308
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= 1
runsolver used 0.002999 second user time and 0.006998 second system time
The end