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-1869581-1245179517.opb>
0.00/0.01 c original problem has 139 variables (139 bin, 0 int, 0 impl, 0 cont) and 216 constraints
0.00/0.02 c start presolving problem
0.00/0.02 c presolving:
0.00/0.02 c (round 1) 1 del vars, 1 del conss, 1 chg bounds, 0 chg sides, 27 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
0.00/0.03 c (round 2) 1 del vars, 82 del conss, 1 chg bounds, 0 chg sides, 27 chg coeffs, 29 upgd conss, 0 impls, 0 clqs
0.00/0.03 c (round 3) 1 del vars, 82 del conss, 1 chg bounds, 3 chg sides, 34 chg coeffs, 53 upgd conss, 98 impls, 1 clqs
0.00/0.03 c (round 4) 1 del vars, 82 del conss, 1 chg bounds, 3 chg sides, 41 chg coeffs, 53 upgd conss, 98 impls, 1 clqs
0.04/0.06 c (0.0s) probing: 135/138 (97.8%) - 0 fixings, 0 aggregations, 43 implications, 0 bound changes
0.04/0.06 c (0.0s) probing aborted: 100/100 successive totally useless probings
0.04/0.06 c presolving (5 rounds):
0.04/0.06 c 1 deleted vars, 82 deleted constraints, 1 tightened bounds, 0 added holes, 3 changed sides, 41 changed coefficients
0.04/0.06 c 184 implications, 1 cliques
0.04/0.06 c presolved problem has 138 variables (138 bin, 0 int, 0 impl, 0 cont) and 137 constraints
0.04/0.06 c 53 constraints of type <knapsack>
0.04/0.06 c 3 constraints of type <setppc>
0.04/0.06 c 81 constraints of type <linear>
0.04/0.06 c transformed objective value is always integral (scale: 1)
0.04/0.06 c Presolving Time: 0.04
0.04/0.06 c OPT-LIN
0.04/0.06 c -----------------------------------------------------------------------------------------------
0.04/0.06 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.04/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.04/0.06 c limits/memory = c 1620
0.04/0.06 c # maximal time in seconds to run
0.04/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.04/0.06 c limits/time = c 1791
0.04/0.06 c # frequency for displaying node information lines
0.04/0.06 c # [type: int, range: [-1,2147483647], default: 100]
0.04/0.06 c display/freq = c 10000
0.04/0.06 c -----------------------------------------------------------------------------------------------
0.04/0.06 c start solving problem
0.04/0.06 c
0.04/0.07 c time | node | left |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.04/0.07 c 0.1s| 1 | 0 | 87 | 987k| 0 | 66 | 138 | 137 | 137 | 138 | 137 | 0 | 0 | 0 | 1.500000e+01 | -- | Inf
0.09/0.11 c 0.1s| 1 | 0 | 319 |1137k| 0 | 64 | 138 | 137 | 137 | 138 | 163 | 26 | 0 | 0 | 1.500000e+01 | -- | Inf
0.09/0.15 c 0.1s| 1 | 0 | 360 |1276k| 0 | 74 | 138 | 137 | 137 | 138 | 181 | 44 | 0 | 0 | 1.500000e+01 | -- | Inf
0.09/0.19 c 0.2s| 1 | 0 | 432 |1385k| 0 | 78 | 138 | 137 | 137 | 138 | 200 | 63 | 0 | 0 | 1.500000e+01 | -- | Inf
0.19/0.24 c 0.2s| 1 | 0 | 486 |1475k| 0 | 63 | 138 | 137 | 137 | 138 | 221 | 84 | 0 | 0 | 1.500000e+01 | -- | Inf
0.19/0.29 c 0.3s| 1 | 0 | 515 |1531k| 0 | 67 | 138 | 137 | 137 | 138 | 234 | 97 | 0 | 0 | 1.500000e+01 | -- | Inf
0.29/0.34 c 0.3s| 1 | 0 | 556 |1574k| 0 | 61 | 138 | 137 | 137 | 138 | 245 | 108 | 0 | 0 | 1.500000e+01 | -- | Inf
0.59/0.69 c 0.7s| 1 | 2 | 556 |1574k| 0 | 61 | 138 | 137 | 137 | 138 | 245 | 108 | 0 | 52 | 1.500000e+01 | -- | Inf
0.99/1.00 o 45
0.99/1.00 c * 1.0s| 14 | 12 | 857 |1591k| 13 | - | 138 | 137 | 30 | 138 | 176 | 108 | 0 | 282 | 1.500000e+01 | 4.500000e+01 | 200.00%
1.99/2.05 o 17
1.99/2.05 c * 2.0s| 135 | 32 | 2359 |1622k| 28 | - | 138 | 157 | 38 | 138 | 176 | 108 | 20 |1042 | 1.500000e+01 | 1.700000e+01 | 13.33%
4.30/4.31 c
4.30/4.31 c SCIP Status : problem is solved [optimal solution found]
4.30/4.31 c Solving Time (sec) : 4.18
4.30/4.31 c Solving Nodes : 1982
4.30/4.31 c Primal Bound : +1.70000000000000e+01 (2 solutions)
4.30/4.31 c Dual Bound : +1.70000000000000e+01
4.30/4.31 c Gap : 0.00 %
4.30/4.31 c NODE 1982
4.30/4.31 c DUAL BOUND 17
4.30/4.31 c PRIMAL BOUND 17
4.30/4.31 c GAP 0
4.30/4.31 s OPTIMUM FOUND
4.30/4.31 v x34 x35 x36 x37 x38 x39 x40 x41 x42 x43 x44 x45 x46 x47 x48 x49 x50 x51 x52 x53 x54 x55 x56 x57 x58 x59 x60 x61 -x62 x63 x64 x65
4.30/4.31 v x66 x67 x68 -x69 x70 x71 -x72 -x73 -x74 x75 x76 x77 x78 -x79 -x80 -x81 -x82 -x83 x84 -x85 -x86 -x87 -x88 x89 x90 x91 x92 x93
4.30/4.31 v x94 x95 x96 x97 -x98 x99 x100 x101 -x102 x103 x104 -x105 -x106 -x107 x108 x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117
4.30/4.31 v -x118 -x17 -x16 -x15 -x14 -x13 -x12 x119 x120 x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x11
4.30/4.31 v -x10 -x9 -x8 -x7 x6 -x133 -x134 -x135 -x136 -x137 -x23 -x22 -x21 x20 -x19 -x18 -x138 -x33 -x32 x31 x30 -x29 -x28 -x27 x26 x25
4.30/4.31 v x24 x139 -x5 -x4 -x3 x2 -x1
4.30/4.31 c SCIP Status : problem is solved [optimal solution found]
4.30/4.31 c Solving Time : 4.18
4.30/4.31 c Original Problem :
4.30/4.31 c Problem name : HOME/instance-1869581-1245179517.opb
4.30/4.31 c Variables : 139 (139 binary, 0 integer, 0 implicit integer, 0 continuous)
4.30/4.31 c Constraints : 216 initial, 216 maximal
4.30/4.31 c Presolved Problem :
4.30/4.31 c Problem name : t_HOME/instance-1869581-1245179517.opb
4.30/4.31 c Variables : 138 (138 binary, 0 integer, 0 implicit integer, 0 continuous)
4.30/4.31 c Constraints : 137 initial, 700 maximal
4.30/4.31 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
4.30/4.31 c trivial : 0.00 0 0 0 0 0 0 0 0
4.30/4.31 c dualfix : 0.00 0 0 0 0 0 0 0 0
4.30/4.31 c boundshift : 0.00 0 0 0 0 0 0 0 0
4.30/4.31 c inttobinary : 0.00 0 0 0 0 0 0 0 0
4.30/4.31 c implics : 0.00 0 0 0 0 0 0 0 0
4.30/4.31 c probing : 0.03 0 0 0 0 0 0 0 0
4.30/4.31 c knapsack : 0.00 0 0 0 0 0 0 3 14
4.30/4.31 c setppc : 0.00 0 0 0 0 0 0 0 0
4.30/4.31 c linear : 0.00 1 0 0 1 0 82 0 27
4.30/4.31 c logicor : 0.00 0 0 0 0 0 0 0 0
4.30/4.31 c root node : - 16 - - 16 - - - -
4.30/4.31 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
4.30/4.31 c integral : 0 0 0 1203 0 3 205 0 0 2218
4.30/4.31 c knapsack : 53 6 5372 2 0 86 3143 86 0 0
4.30/4.31 c setppc : 3 6 433 0 0 0 5 0 0 0
4.30/4.31 c linear : 81 6 5283 0 0 243 9477 0 0 0
4.30/4.31 c logicor : 0+ 0 2232 0 0 23 1078 0 0 0
4.30/4.31 c countsols : 0 0 0 2 0 0 0 0 0 0
4.30/4.31 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
4.30/4.31 c integral : 1.56 0.00 0.00 1.56 0.00
4.30/4.31 c knapsack : 0.03 0.00 0.03 0.00 0.00
4.30/4.31 c setppc : 0.00 0.00 0.00 0.00 0.00
4.30/4.31 c linear : 0.35 0.00 0.35 0.00 0.00
4.30/4.31 c logicor : 0.09 0.00 0.09 0.00 0.00
4.30/4.31 c countsols : 0.00 0.00 0.00 0.00 0.00
4.30/4.31 c Propagators : Time Calls Cutoffs DomReds
4.30/4.31 c rootredcost : 0.00 2 0 4
4.30/4.31 c pseudoobj : 0.01 5100 0 1
4.30/4.31 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
4.30/4.31 c propagation : 0.02 352 350 1112 10.2 3 7.3 -
4.30/4.31 c infeasible LP : 0.00 596 0 0 0.0 0 0.0 0
4.30/4.31 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
4.30/4.31 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
4.30/4.31 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
4.30/4.31 c applied globally : - - - 574 9.4 - - -
4.30/4.31 c applied locally : - - - 0 0.0 - - -
4.30/4.31 c Separators : Time Calls Cutoffs DomReds Cuts Conss
4.30/4.31 c cut pool : 0.00 5 - - 227 - (maximal pool size: 860)
4.30/4.31 c redcost : 0.00 1240 0 57 0 0
4.30/4.31 c impliedbounds : 0.00 6 0 0 14 0
4.30/4.31 c intobj : 0.00 0 0 0 0 0
4.30/4.31 c gomory : 0.01 6 0 0 41 0
4.30/4.31 c strongcg : 0.01 6 0 0 111 0
4.30/4.31 c cmir : 0.08 6 0 0 381 0
4.30/4.31 c flowcover : 0.09 6 0 0 530 0
4.30/4.31 c clique : 0.00 6 0 0 0 0
4.30/4.31 c zerohalf : 0.00 0 0 0 0 0
4.30/4.31 c mcf : 0.00 1 0 0 0 0
4.30/4.31 c Pricers : Time Calls Vars
4.30/4.31 c problem variables: 0.00 0 0
4.30/4.31 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
4.30/4.31 c relpscost : 1.56 1201 3 205 0 0 2218
4.30/4.31 c pscost : 0.00 0 0 0 0 0 0
4.30/4.31 c inference : 0.00 0 0 0 0 0 0
4.30/4.31 c mostinf : 0.00 0 0 0 0 0 0
4.30/4.31 c leastinf : 0.00 0 0 0 0 0 0
4.30/4.31 c fullstrong : 0.00 0 0 0 0 0 0
4.30/4.31 c allfullstrong : 0.00 0 0 0 0 0 0
4.30/4.31 c random : 0.00 0 0 0 0 0 0
4.30/4.31 c Primal Heuristics : Time Calls Found
4.30/4.31 c LP solutions : 0.00 - 2
4.30/4.31 c pseudo solutions : 0.00 - 0
4.30/4.31 c crossover : 0.00 0 0
4.30/4.31 c oneopt : 0.00 2 0
4.30/4.31 c pscostdiving : 0.01 1 0
4.30/4.31 c fracdiving : 0.00 1 0
4.30/4.31 c veclendiving : 0.01 1 0
4.30/4.31 c linesearchdiving : 0.00 1 0
4.30/4.31 c guideddiving : 0.00 1 0
4.30/4.31 c feaspump : 0.01 1 0
4.30/4.31 c objpscostdiving : 0.02 1 0
4.30/4.31 c rootsoldiving : 0.01 1 0
4.30/4.31 c coefdiving : 0.02 2 0
4.30/4.31 c simplerounding : 0.00 0 0
4.30/4.31 c rounding : 0.03 436 0
4.30/4.31 c shifting : 0.26 114 0
4.30/4.31 c intshifting : 0.00 0 0
4.30/4.31 c fixandinfer : 0.00 0 0
4.30/4.31 c intdiving : 0.00 0 0
4.30/4.31 c actconsdiving : 0.00 0 0
4.30/4.31 c octane : 0.00 0 0
4.30/4.31 c rens : 0.03 1 0
4.30/4.31 c rins : 0.00 0 0
4.30/4.31 c localbranching : 0.00 0 0
4.30/4.31 c mutation : 0.00 0 0
4.30/4.31 c dins : 0.00 0 0
4.30/4.31 c LP : Time Calls Iterations Iter/call Iter/sec
4.30/4.31 c primal LP : 0.01 0 0 0.00 0.00
4.30/4.31 c dual LP : 1.21 1738 14519 8.35 11999.17
4.30/4.31 c barrier LP : 0.00 0 0 0.00 -
4.30/4.31 c diving/probing LP: 0.07 75 593 7.91 8471.43
4.30/4.31 c strong branching : 1.53 1231 32136 26.11 21003.92
4.30/4.31 c (at root node) : - 52 4729 90.94 -
4.30/4.31 c conflict analysis: 0.00 0 0 0.00 -
4.30/4.31 c B&B Tree :
4.30/4.31 c number of runs : 1
4.30/4.31 c nodes : 1982
4.30/4.31 c nodes (total) : 1982
4.30/4.31 c nodes left : 0
4.30/4.31 c max depth : 44
4.30/4.31 c max depth (total): 44
4.30/4.31 c backtracks : 515 (26.0%)
4.30/4.31 c delayed cutoffs : 151
4.30/4.31 c repropagations : 1514 (3414 domain reductions, 57 cutoffs)
4.30/4.31 c avg switch length: 6.45
4.30/4.31 c switching time : 0.16
4.30/4.31 c Solution :
4.30/4.31 c Solutions found : 2 (2 improvements)
4.30/4.31 c Primal Bound : +1.70000000000000e+01 (in run 1, after 135 nodes, 1.99 seconds, depth 28, found by <relaxation>)
4.30/4.31 c Dual Bound : +1.70000000000000e+01
4.30/4.31 c Gap : 0.00 %
4.30/4.31 c Root Dual Bound : +1.50000000000000e+01
4.30/4.32 c Time complete: 4.31.
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1869581-1245179517/watcher-1869581-1245179517 -o /tmp/evaluation-result-1869581-1245179517/solver-1869581-1245179517 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1869581-1245179517.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 1.00 1.00 3/64 915
/proc/meminfo: memFree=1841256/2055920 swapFree=4191896/4192956
[pid=915] ppid=913 vsize=5812 CPUtime=0
/proc/915/stat : 915 (pbscip.linux.x8) R 913 915 644 0 -1 4194304 518 0 0 0 0 0 0 0 18 0 1 0 185552717 5951488 502 1992294400 4194304 9342243 548682068736 18446744073709551615 8223232 0 0 4096 0 0 0 0 17 1 0 0
/proc/915/statm: 1453 503 332 1256 0 192 0
[startup+0.0549901 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 915
/proc/meminfo: memFree=1841256/2055920 swapFree=4191896/4192956
[pid=915] ppid=913 vsize=15192 CPUtime=0.04
/proc/915/stat : 915 (pbscip.linux.x8) R 913 915 644 0 -1 4194304 2982 0 0 0 4 0 0 0 18 0 1 0 185552717 15556608 2612 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/915/statm: 3798 2612 494 1256 0 2537 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 15192
[startup+0.101994 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 915
/proc/meminfo: memFree=1841256/2055920 swapFree=4191896/4192956
[pid=915] ppid=913 vsize=16016 CPUtime=0.09
/proc/915/stat : 915 (pbscip.linux.x8) R 913 915 644 0 -1 4194304 3244 0 0 0 8 1 0 0 18 0 1 0 185552717 16400384 2874 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/915/statm: 4004 2874 668 1256 0 2743 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16016
[startup+0.302015 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 915
/proc/meminfo: memFree=1841256/2055920 swapFree=4191896/4192956
[pid=915] ppid=913 vsize=17696 CPUtime=0.29
/proc/915/stat : 915 (pbscip.linux.x8) R 913 915 644 0 -1 4194304 3498 0 0 0 28 1 0 0 19 0 1 0 185552717 18120704 3128 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/915/statm: 4424 3128 678 1256 0 3163 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17696
[startup+0.701055 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 915
/proc/meminfo: memFree=1841256/2055920 swapFree=4191896/4192956
[pid=915] ppid=913 vsize=17480 CPUtime=0.69
/proc/915/stat : 915 (pbscip.linux.x8) R 913 915 644 0 -1 4194304 5320 0 0 0 67 2 0 0 22 0 1 0 185552717 17899520 3256 1992294400 4194304 9342243 548682068736 18446744073709551615 6038437 0 0 4096 16384 0 0 0 17 1 0 0
/proc/915/statm: 4370 3256 697 1256 0 3109 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17480
[startup+1.50114 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 916
/proc/meminfo: memFree=1830688/2055920 swapFree=4191896/4192956
[pid=915] ppid=913 vsize=18688 CPUtime=1.49
/proc/915/stat : 915 (pbscip.linux.x8) R 913 915 644 0 -1 4194304 5464 0 0 0 145 4 0 0 25 0 1 0 185552717 19136512 3400 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/915/statm: 4672 3400 705 1256 0 3411 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18688
[startup+3.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 916
/proc/meminfo: memFree=1830048/2055920 swapFree=4191896/4192956
[pid=915] ppid=913 vsize=18980 CPUtime=3.09
/proc/915/stat : 915 (pbscip.linux.x8) R 913 915 644 0 -1 4194304 5586 0 0 0 302 7 0 0 25 0 1 0 185552717 19435520 3522 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/915/statm: 4745 3522 705 1256 0 3484 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18980
Solver just ended. Dumping a history of the last processes samples
[startup+3.90138 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 916
/proc/meminfo: memFree=1829600/2055920 swapFree=4191896/4192956
[pid=915] ppid=913 vsize=19248 CPUtime=3.89
/proc/915/stat : 915 (pbscip.linux.x8) R 913 915 644 0 -1 4194304 5624 0 0 0 380 9 0 0 25 0 1 0 185552717 19709952 3560 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/915/statm: 4812 3560 705 1256 0 3551 0
Current children cumulated CPU time (s) 3.89
Current children cumulated vsize (KiB) 19248
[startup+4.30142 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 916
/proc/meminfo: memFree=1829408/2055920 swapFree=4191896/4192956
[pid=915] ppid=913 vsize=19248 CPUtime=4.3
/proc/915/stat : 915 (pbscip.linux.x8) R 913 915 644 0 -1 4194304 5644 0 0 0 419 11 0 0 25 0 1 0 185552717 19709952 3580 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/915/statm: 4812 3580 705 1256 0 3551 0
Current children cumulated CPU time (s) 4.3
Current children cumulated vsize (KiB) 19248
Child status: 0
Real time (s): 4.3237
CPU time (s): 4.32234
CPU user time (s): 4.20536
CPU system time (s): 0.116982
CPU usage (%): 99.9687
Max. virtual memory (cumulated for all children) (KiB): 20264
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.20536
system time used= 0.116982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5649
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= 5
runsolver used 0.006998 second user time and 0.018997 second system time
The end