0.00/0.01 c SCIP version 1.1.0.7
0.00/0.01 c LP-Solver Clp 1.8.2
0.00/0.01 c user parameter file <scip.set> not found - using default parameters
0.00/0.01 c read problem <HOME/instance-1870065-1245188555.opb>
0.00/0.01 c original problem has 270 variables (270 bin, 0 int, 0 impl, 0 cont) and 191 constraints
0.00/0.01 c start presolving problem
0.00/0.01 c presolving:
0.00/0.03 c (round 1) 5 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 24 chg coeffs, 0 upgd conss, 1000 impls, 0 clqs
0.00/0.03 c (round 2) 5 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 24 chg coeffs, 6 upgd conss, 1022 impls, 0 clqs
0.00/0.04 c (0.0s) probing: 166/265 (62.6%) - 0 fixings, 0 aggregations, 35 implications, 0 bound changes
0.00/0.04 c (0.0s) probing aborted: 100/100 successive totally useless probings
0.00/0.04 c presolving (3 rounds):
0.00/0.04 c 5 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 24 changed coefficients
0.00/0.04 c 1092 implications, 0 cliques
0.00/0.04 c presolved problem has 265 variables (265 bin, 0 int, 0 impl, 0 cont) and 191 constraints
0.00/0.04 c 180 constraints of type <and>
0.00/0.04 c 5 constraints of type <linear>
0.00/0.04 c 6 constraints of type <logicor>
0.00/0.04 c transformed objective value is always integral (scale: 1)
0.00/0.04 c Presolving Time: 0.02
0.00/0.04 c OPT-NLC
0.00/0.04 c -----------------------------------------------------------------------------------------------
0.00/0.04 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.04 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.04 c limits/memory = c 1620
0.00/0.04 c # maximal time in seconds to run
0.00/0.04 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.04 c limits/time = c 1791
0.00/0.04 c # frequency for displaying node information lines
0.00/0.04 c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.04 c display/freq = c 10000
0.00/0.04 c -----------------------------------------------------------------------------------------------
0.00/0.04 c start solving problem
0.00/0.04 c
0.00/0.05 c time | node | left |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.00/0.05 c 0.0s| 1 | 0 | 11 |1126k| 0 | 5 | 265 | 191 | 191 | 265 | 370 | 0 | 0 | 0 | 2.000000e+00 | -- | Inf
0.00/0.07 c 0.1s| 1 | 0 | 220 |1152k| 0 | 17 | 265 | 191 | 191 | 265 | 376 | 6 | 0 | 0 | 2.000000e+00 | -- | Inf
0.08/0.09 c 0.1s| 1 | 0 | 237 |1186k| 0 | 24 | 265 | 191 | 191 | 265 | 384 | 14 | 0 | 0 | 2.000000e+00 | -- | Inf
0.09/0.11 c 0.1s| 1 | 0 | 258 |1203k| 0 | 30 | 265 | 191 | 191 | 265 | 390 | 20 | 0 | 0 | 2.000000e+00 | -- | Inf
0.09/0.14 c 0.1s| 1 | 0 | 278 |1249k| 0 | 30 | 265 | 191 | 191 | 265 | 400 | 30 | 0 | 0 | 2.000000e+00 | -- | Inf
0.09/0.18 c 0.2s| 1 | 0 | 329 |1281k| 0 | 50 | 265 | 191 | 191 | 265 | 412 | 42 | 0 | 0 | 2.000000e+00 | -- | Inf
0.19/0.26 c 0.2s| 1 | 0 | 446 |1310k| 0 | 65 | 265 | 191 | 191 | 265 | 445 | 75 | 0 | 0 | 2.000000e+00 | -- | Inf
0.79/0.89 c 0.9s| 1 | 2 | 446 |1311k| 0 | 65 | 265 | 191 | 191 | 265 | 445 | 75 | 0 | 45 | 2.000000e+00 | -- | Inf
5.88/5.90 o 2
5.88/5.90 c * 5.8s| 1207 | 0 | 16900 |1885k| 45 | - | 265 | 948 | 35 | 265 | 251 |4749 | 783 |1969 | 2.000000e+00 | 2.000000e+00 | 0.00%
5.88/5.90 c
5.88/5.90 c SCIP Status : problem is solved [optimal solution found]
5.88/5.90 c Solving Time (sec) : 5.79
5.88/5.90 c Solving Nodes : 1207
5.88/5.90 c Primal Bound : +2.00000000000000e+00 (1 solutions)
5.88/5.90 c Dual Bound : +2.00000000000000e+00
5.88/5.90 c Gap : 0.00 %
5.88/5.90 c NODE 1207
5.88/5.90 c DUAL BOUND 2
5.88/5.90 c PRIMAL BOUND 2
5.88/5.90 c GAP 0
5.88/5.90 s OPTIMUM FOUND
5.88/5.90 v -x90 x89 x88 -x87 -x86 -x85 -x84 x83 x82 x81 -x80 x79 x60 x59 x58 -x57 x56 -x55 x78 -x77 -x76 -x75 -x74 -x73 x54 x53 x52 -x51 x50
5.88/5.90 v -x49 -x72 -x71 -x70 -x69 -x68 -x67 x48 x47 -x46 x45 x44 -x43 -x66 -x65 -x64 -x63 -x62 -x61 -x42 x41 -x40 -x39 x38 -x37 -x36
5.88/5.90 v x35 x34 -x33 x32 x31 x30 -x29 -x28 -x27 -x26 x25 x24 -x23 -x22 x21 x20 x19 -x18 -x17 -x16 -x15 x14 x13 -x12 -x11 x10 -x9 -x8
5.88/5.90 v x7 -x6 -x5 -x4 -x3 x2 -x1
5.88/5.90 c SCIP Status : problem is solved [optimal solution found]
5.88/5.90 c Solving Time : 5.79
5.88/5.90 c Original Problem :
5.88/5.90 c Problem name : HOME/instance-1870065-1245188555.opb
5.88/5.90 c Variables : 270 (270 binary, 0 integer, 0 implicit integer, 0 continuous)
5.88/5.90 c Constraints : 191 initial, 191 maximal
5.88/5.90 c Presolved Problem :
5.88/5.90 c Problem name : t_HOME/instance-1870065-1245188555.opb
5.88/5.90 c Variables : 265 (265 binary, 0 integer, 0 implicit integer, 0 continuous)
5.88/5.90 c Constraints : 191 initial, 948 maximal
5.88/5.90 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
5.88/5.90 c trivial : 0.00 0 0 0 0 0 0 0 0
5.88/5.90 c dualfix : 0.00 0 0 0 0 0 0 0 0
5.88/5.90 c boundshift : 0.00 0 0 0 0 0 0 0 0
5.88/5.90 c inttobinary : 0.00 0 0 0 0 0 0 0 0
5.88/5.90 c implics : 0.00 0 0 0 0 0 0 0 0
5.88/5.90 c probing : 0.01 0 0 0 0 0 0 0 0
5.88/5.90 c and : 0.00 0 0 0 0 0 0 0 0
5.88/5.90 c linear : 0.01 1 4 0 0 0 0 0 24
5.88/5.90 c logicor : 0.00 0 0 0 0 0 0 0 0
5.88/5.90 c root node : - 0 - - 0 - - - -
5.88/5.90 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
5.88/5.90 c integral : 0 0 0 1031 0 3 105 0 0 1920
5.88/5.90 c and : 180 2488 4130 0 0 104 5757 4702 0 0
5.88/5.90 c linear : 5 6 4025 0 0 243 2234 0 0 0
5.88/5.90 c logicor : 6+ 6 1466 1 0 5 331 0 0 0
5.88/5.90 c countsols : 0 0 0 1 0 0 0 0 0 0
5.88/5.90 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
5.88/5.90 c integral : 1.76 0.00 0.00 1.76 0.00
5.88/5.90 c and : 0.15 0.07 0.08 0.00 0.00
5.88/5.90 c linear : 0.08 0.00 0.08 0.00 0.00
5.88/5.90 c logicor : 0.01 0.00 0.01 0.00 0.00
5.88/5.90 c countsols : 0.00 0.00 0.00 0.00 0.00
5.88/5.90 c Propagators : Time Calls Cutoffs DomReds
5.88/5.90 c rootredcost : 0.01 0 0 0
5.88/5.90 c pseudoobj : 0.00 3789 0 0
5.88/5.90 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
5.88/5.90 c propagation : 0.05 352 352 3034 35.9 48 18.2 -
5.88/5.90 c infeasible LP : 0.00 6 0 0 0.0 0 0.0 0
5.88/5.90 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
5.88/5.90 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
5.88/5.90 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
5.88/5.90 c applied globally : - - - 757 17.4 - - -
5.88/5.90 c applied locally : - - - 26 34.5 - - -
5.88/5.90 c Separators : Time Calls Cutoffs DomReds Cuts Conss
5.88/5.90 c cut pool : 0.00 5 - - 3 - (maximal pool size: 134)
5.88/5.90 c redcost : 0.04 2489 0 0 0 0
5.88/5.90 c impliedbounds : 0.00 6 0 0 45 0
5.88/5.90 c intobj : 0.00 0 0 0 0 0
5.88/5.90 c gomory : 0.05 6 0 0 96 0
5.88/5.90 c strongcg : 0.04 6 0 0 115 0
5.88/5.90 c cmir : 0.03 6 0 0 51 0
5.88/5.90 c flowcover : 0.04 6 0 0 102 0
5.88/5.90 c clique : 0.00 1 0 0 0 0
5.88/5.90 c zerohalf : 0.00 0 0 0 0 0
5.88/5.90 c mcf : 0.00 1 0 0 0 0
5.88/5.90 c Pricers : Time Calls Vars
5.88/5.90 c problem variables: 0.00 0 0
5.88/5.90 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
5.88/5.90 c relpscost : 1.75 1030 3 105 0 0 1920
5.88/5.90 c pscost : 0.00 0 0 0 0 0 0
5.88/5.90 c inference : 0.00 0 0 0 0 0 0
5.88/5.90 c mostinf : 0.00 0 0 0 0 0 0
5.88/5.90 c leastinf : 0.00 0 0 0 0 0 0
5.88/5.90 c fullstrong : 0.00 0 0 0 0 0 0
5.88/5.90 c allfullstrong : 0.00 0 0 0 0 0 0
5.88/5.90 c random : 0.00 0 0 0 0 0 0
5.88/5.90 c Primal Heuristics : Time Calls Found
5.88/5.90 c LP solutions : 0.00 - 1
5.88/5.90 c pseudo solutions : 0.00 - 0
5.88/5.90 c oneopt : 0.00 0 0
5.88/5.90 c crossover : 0.00 0 0
5.88/5.90 c guideddiving : 0.00 0 0
5.88/5.90 c intshifting : 0.00 0 0
5.88/5.90 c objpscostdiving : 0.01 1 0
5.88/5.90 c coefdiving : 0.03 2 0
5.88/5.90 c rootsoldiving : 0.02 1 0
5.88/5.90 c pscostdiving : 0.02 2 0
5.88/5.90 c fracdiving : 0.02 2 0
5.88/5.90 c veclendiving : 0.02 2 0
5.88/5.90 c linesearchdiving : 0.03 2 0
5.88/5.90 c feaspump : 0.06 2 0
5.88/5.90 c simplerounding : 0.00 0 0
5.88/5.90 c rounding : 0.03 656 0
5.88/5.90 c shifting : 0.17 173 0
5.88/5.90 c fixandinfer : 0.00 0 0
5.88/5.90 c intdiving : 0.00 0 0
5.88/5.90 c actconsdiving : 0.00 0 0
5.88/5.90 c octane : 0.00 0 0
5.88/5.90 c rens : 0.01 1 0
5.88/5.90 c rins : 0.00 0 0
5.88/5.90 c localbranching : 0.00 0 0
5.88/5.90 c mutation : 0.00 0 0
5.88/5.90 c dins : 0.00 0 0
5.88/5.90 c LP : Time Calls Iterations Iter/call Iter/sec
5.88/5.90 c primal LP : 0.34 0 0 0.00 0.00
5.88/5.90 c dual LP : 2.41 2615 15896 6.08 6595.85
5.88/5.90 c barrier LP : 0.00 0 0 0.00 -
5.88/5.90 c diving/probing LP: 0.18 205 1004 4.90 5577.78
5.88/5.90 c strong branching : 1.72 1969 24429 12.41 14202.91
5.88/5.90 c (at root node) : - 45 4919 109.31 -
5.88/5.90 c conflict analysis: 0.00 0 0 0.00 -
5.88/5.90 c B&B Tree :
5.88/5.90 c number of runs : 1
5.88/5.90 c nodes : 1207
5.88/5.90 c nodes (total) : 1207
5.88/5.90 c nodes left : 0
5.88/5.90 c max depth : 45
5.88/5.90 c max depth (total): 45
5.88/5.90 c backtracks : 144 (11.9%)
5.88/5.90 c delayed cutoffs : 99
5.88/5.90 c repropagations : 347 (1750 domain reductions, 95 cutoffs)
5.88/5.90 c avg switch length: 3.19
5.88/5.90 c switching time : 0.39
5.88/5.90 c Solution :
5.88/5.90 c Solutions found : 1 (1 improvements)
5.88/5.90 c Primal Bound : +2.00000000000000e+00 (in run 1, after 1207 nodes, 5.79 seconds, depth 42, found by <relaxation>)
5.88/5.90 c Dual Bound : +2.00000000000000e+00
5.88/5.90 c Gap : 0.00 %
5.88/5.90 c Root Dual Bound : +2.00000000000000e+00
5.88/5.91 c Time complete: 5.89.
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1870065-1245188555/watcher-1870065-1245188555 -o /tmp/evaluation-result-1870065-1245188555/solver-1870065-1245188555 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1870065-1245188555.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 5059
/proc/meminfo: memFree=1822376/2055920 swapFree=4192812/4192956
[pid=5059] ppid=5057 vsize=5812 CPUtime=0
/proc/5059/stat : 5059 (pbscip.linux.x8) R 5057 5059 4010 0 -1 4194304 518 0 0 0 0 0 0 0 18 0 1 0 186456093 5951488 502 1992294400 4194304 9342243 548682068736 18446744073709551615 8223232 0 0 4096 0 0 0 0 17 1 0 0
/proc/5059/statm: 1453 506 335 1256 0 192 0
[startup+0.0917561 s]
/proc/loadavg: 1.00 0.99 0.98 3/64 5059
/proc/meminfo: memFree=1822376/2055920 swapFree=4192812/4192956
[pid=5059] ppid=5057 vsize=16516 CPUtime=0.08
/proc/5059/stat : 5059 (pbscip.linux.x8) R 5057 5059 4010 0 -1 4194304 3229 0 0 0 7 1 0 0 18 0 1 0 186456093 16912384 2859 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5059/statm: 4129 2859 677 1256 0 2868 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 16516
[startup+0.101757 s]
/proc/loadavg: 1.00 0.99 0.98 3/64 5059
/proc/meminfo: memFree=1822376/2055920 swapFree=4192812/4192956
[pid=5059] ppid=5057 vsize=16944 CPUtime=0.09
/proc/5059/stat : 5059 (pbscip.linux.x8) R 5057 5059 4010 0 -1 4194304 3256 0 0 0 8 1 0 0 18 0 1 0 186456093 17350656 2886 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5059/statm: 4236 2886 677 1256 0 2975 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16944
[startup+0.30178 s]
/proc/loadavg: 1.00 0.99 0.98 3/64 5059
/proc/meminfo: memFree=1822376/2055920 swapFree=4192812/4192956
[pid=5059] ppid=5057 vsize=18932 CPUtime=0.29
/proc/5059/stat : 5059 (pbscip.linux.x8) R 5057 5059 4010 0 -1 4194304 5222 0 0 0 27 2 0 0 19 0 1 0 186456093 19386368 3174 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5059/statm: 4733 3174 686 1256 0 3472 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18932
[startup+0.701827 s]
/proc/loadavg: 1.00 0.99 0.98 3/64 5059
/proc/meminfo: memFree=1822376/2055920 swapFree=4192812/4192956
[pid=5059] ppid=5057 vsize=18932 CPUtime=0.69
/proc/5059/stat : 5059 (pbscip.linux.x8) R 5057 5059 4010 0 -1 4194304 5225 0 0 0 67 2 0 0 22 0 1 0 186456093 19386368 3177 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5059/statm: 4733 3177 686 1256 0 3472 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18932
[startup+1.50192 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 5060
/proc/meminfo: memFree=1812192/2055920 swapFree=4192812/4192956
[pid=5059] ppid=5057 vsize=18932 CPUtime=1.49
/proc/5059/stat : 5059 (pbscip.linux.x8) R 5057 5059 4010 0 -1 4194304 5336 0 0 0 146 3 0 0 25 0 1 0 186456093 19386368 3288 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5059/statm: 4733 3288 693 1256 0 3472 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18932
[startup+3.1011 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 5060
/proc/meminfo: memFree=1811680/2055920 swapFree=4192812/4192956
[pid=5059] ppid=5057 vsize=18932 CPUtime=3.09
/proc/5059/stat : 5059 (pbscip.linux.x8) R 5057 5059 4010 0 -1 4194304 5423 0 0 0 305 4 0 0 25 0 1 0 186456093 19386368 3375 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5059/statm: 4733 3375 697 1256 0 3472 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18932
Solver just ended. Dumping a history of the last processes samples
[startup+4.7023 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 5060
/proc/meminfo: memFree=1810912/2055920 swapFree=4192812/4192956
[pid=5059] ppid=5057 vsize=19144 CPUtime=4.69
/proc/5059/stat : 5059 (pbscip.linux.x8) R 5057 5059 4010 0 -1 4194304 5601 0 0 0 462 7 0 0 25 0 1 0 186456093 19603456 3553 1992294400 4194304 9342243 548682068736 18446744073709551615 4773589 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5059/statm: 4786 3553 697 1256 0 3525 0
Current children cumulated CPU time (s) 4.69
Current children cumulated vsize (KiB) 19144
[startup+5.50539 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 5060
/proc/meminfo: memFree=1810144/2055920 swapFree=4192812/4192956
[pid=5059] ppid=5057 vsize=19592 CPUtime=5.48
/proc/5059/stat : 5059 (pbscip.linux.x8) R 5057 5059 4010 0 -1 4194304 5715 0 0 0 540 8 0 0 25 0 1 0 186456093 20062208 3667 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5059/statm: 4898 3667 697 1256 0 3637 0
Current children cumulated CPU time (s) 5.48
Current children cumulated vsize (KiB) 19592
[startup+5.90143 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 5060
/proc/meminfo: memFree=1810144/2055920 swapFree=4192812/4192956
[pid=5059] ppid=5057 vsize=20044 CPUtime=5.88
/proc/5059/stat : 5059 (pbscip.linux.x8) R 5057 5059 4010 0 -1 4194304 5791 0 0 0 579 9 0 0 25 0 1 0 186456093 20525056 3743 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5059/statm: 5011 3743 697 1256 0 3750 0
Current children cumulated CPU time (s) 5.88
Current children cumulated vsize (KiB) 20044
Child status: 0
Real time (s): 5.91467
CPU time (s): 5.9061
CPU user time (s): 5.80612
CPU system time (s): 0.099984
CPU usage (%): 99.8552
Max. virtual memory (cumulated for all children) (KiB): 20044
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.80612
system time used= 0.099984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5796
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= 24
runsolver used 0.004999 second user time and 0.022996 second system time
The end