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-1869832-1245186659.opb>
0.00/0.01 c original problem has 140 variables (140 bin, 0 int, 0 impl, 0 cont) and 103 constraints
0.00/0.01 c start presolving problem
0.00/0.01 c presolving:
0.00/0.02 c (round 1) 2 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 15 chg coeffs, 0 upgd conss, 424 impls, 0 clqs
0.00/0.02 c (round 2) 16 del vars, 12 del conss, 0 chg bounds, 0 chg sides, 27 chg coeffs, 3 upgd conss, 592 impls, 0 clqs
0.00/0.02 c (round 3) 30 del vars, 24 del conss, 0 chg bounds, 0 chg sides, 39 chg coeffs, 3 upgd conss, 592 impls, 0 clqs
0.00/0.03 c presolving (4 rounds):
0.00/0.03 c 30 deleted vars, 24 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 39 changed coefficients
0.00/0.03 c 604 implications, 0 cliques
0.00/0.03 c presolved problem has 110 variables (110 bin, 0 int, 0 impl, 0 cont) and 77 constraints
0.00/0.03 c 72 constraints of type <and>
0.00/0.03 c 2 constraints of type <linear>
0.00/0.03 c 3 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 | 8 | 577k| 0 | 5 | 110 | 77 | 77 | 110 | 149 | 0 | 0 | 0 | 3.000000e+00 | -- | Inf
0.03/0.04 c 0.0s| 1 | 0 | 111 | 587k| 0 | 11 | 110 | 77 | 77 | 110 | 152 | 3 | 0 | 0 | 3.000000e+00 | -- | Inf
0.03/0.05 c 0.0s| 1 | 0 | 115 | 601k| 0 | 13 | 110 | 77 | 77 | 110 | 157 | 8 | 0 | 0 | 3.000000e+00 | -- | Inf
0.03/0.06 c 0.0s| 1 | 0 | 119 | 608k| 0 | 18 | 110 | 77 | 77 | 110 | 160 | 11 | 0 | 0 | 3.000000e+00 | -- | Inf
0.03/0.07 c 0.1s| 1 | 0 | 136 | 618k| 0 | 17 | 110 | 77 | 77 | 110 | 163 | 14 | 0 | 0 | 3.000000e+00 | -- | Inf
0.03/0.09 c 0.1s| 1 | 0 | 156 | 632k| 0 | 18 | 110 | 77 | 77 | 110 | 169 | 20 | 0 | 0 | 3.000000e+00 | -- | Inf
0.09/0.11 c 0.1s| 1 | 0 | 189 | 649k| 0 | 20 | 110 | 77 | 77 | 110 | 172 | 23 | 0 | 0 | 3.000000e+00 | -- | Inf
0.09/0.20 c 0.2s| 1 | 2 | 189 | 650k| 0 | 20 | 110 | 77 | 77 | 110 | 172 | 23 | 0 | 20 | 3.000000e+00 | -- | Inf
0.89/0.99 o 5
0.89/0.99 c * 0.9s| 543 | 50 | 5560 | 877k| 30 | - | 110 | 332 | 11 | 110 | 61 |1564 | 257 | 711 | 3.000000e+00 | 5.000000e+00 | 66.67%
1.00/1.05 o 3
1.00/1.05 c * 1.0s| 623 | 0 | 5910 | 782k| 30 | - | 110 | 227 | 50 | 110 | 51 |1674 | 328 | 741 | 3.000000e+00 | 3.000000e+00 | 0.00%
1.00/1.05 c
1.00/1.05 c SCIP Status : problem is solved [optimal solution found]
1.00/1.05 c Solving Time (sec) : 0.97
1.00/1.05 c Solving Nodes : 623
1.00/1.05 c Primal Bound : +3.00000000000000e+00 (2 solutions)
1.00/1.05 c Dual Bound : +3.00000000000000e+00
1.00/1.05 c Gap : 0.00 %
1.00/1.05 c NODE 623
1.00/1.05 c DUAL BOUND 3
1.00/1.05 c PRIMAL BOUND 3
1.00/1.05 c GAP 0
1.00/1.05 s OPTIMUM FOUND
1.00/1.05 v -x42 -x41 -x40 -x39 -x38 -x37 -x36 -x35 -x34 -x33 -x32 -x31 x30 -x29 -x28 -x27 -x26 -x25 x24 -x23 x22 -x21 -x20 -x19 x18 -x17 -x16
1.00/1.05 v x15 x14 -x13 x12 -x11 x10 x9 x8 -x7 -x6 -x5 -x4 -x3 x2 x1
1.00/1.05 c SCIP Status : problem is solved [optimal solution found]
1.00/1.05 c Solving Time : 0.97
1.00/1.05 c Original Problem :
1.00/1.05 c Problem name : HOME/instance-1869832-1245186659.opb
1.00/1.05 c Variables : 140 (140 binary, 0 integer, 0 implicit integer, 0 continuous)
1.00/1.05 c Constraints : 103 initial, 103 maximal
1.00/1.05 c Presolved Problem :
1.00/1.05 c Problem name : t_HOME/instance-1869832-1245186659.opb
1.00/1.05 c Variables : 110 (110 binary, 0 integer, 0 implicit integer, 0 continuous)
1.00/1.05 c Constraints : 77 initial, 332 maximal
1.00/1.05 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
1.00/1.05 c trivial : 0.00 0 0 0 0 0 0 0 0
1.00/1.05 c dualfix : 0.00 0 0 0 0 0 0 0 0
1.00/1.05 c boundshift : 0.00 0 0 0 0 0 0 0 0
1.00/1.05 c inttobinary : 0.00 0 0 0 0 0 0 0 0
1.00/1.05 c implics : 0.00 0 0 0 0 0 0 0 0
1.00/1.05 c probing : 0.00 0 0 0 0 0 0 0 0
1.00/1.05 c and : 0.00 4 24 0 0 0 24 0 24
1.00/1.05 c linear : 0.00 1 1 0 0 0 0 0 15
1.00/1.05 c logicor : 0.00 0 0 0 0 0 0 0 0
1.00/1.05 c root node : - 41 - - 41 - - - -
1.00/1.05 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
1.00/1.05 c integral : 0 0 0 523 0 1 43 0 0 984
1.00/1.05 c and : 72 1122 2185 2 0 61 2178 1654 0 0
1.00/1.05 c linear : 2 6 2124 2 0 164 1215 0 0 0
1.00/1.05 c logicor : 3+ 6 779 2 0 8 169 0 0 0
1.00/1.05 c countsols : 0 0 0 2 0 0 0 0 0 0
1.00/1.05 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
1.00/1.05 c integral : 0.33 0.00 0.00 0.33 0.00
1.00/1.05 c and : 0.02 0.01 0.01 0.00 0.00
1.00/1.05 c linear : 0.05 0.00 0.05 0.00 0.00
1.00/1.05 c logicor : 0.01 0.00 0.01 0.00 0.00
1.00/1.05 c countsols : 0.00 0.00 0.00 0.00 0.00
1.00/1.05 c Propagators : Time Calls Cutoffs DomReds
1.00/1.05 c rootredcost : 0.00 1 0 5
1.00/1.05 c pseudoobj : 0.01 1960 0 1
1.00/1.05 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
1.00/1.05 c propagation : 0.02 233 218 2146 35.1 25 11.9 -
1.00/1.05 c infeasible LP : 0.00 12 12 55 30.6 18 12.7 0
1.00/1.05 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
1.00/1.05 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
1.00/1.05 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
1.00/1.05 c applied globally : - - - 320 15.3 - - -
1.00/1.05 c applied locally : - - - 8 41.5 - - -
1.00/1.05 c Separators : Time Calls Cutoffs DomReds Cuts Conss
1.00/1.05 c cut pool : 0.00 5 - - 31 - (maximal pool size: 61)
1.00/1.05 c redcost : 0.00 1122 0 6 0 0
1.00/1.05 c impliedbounds : 0.00 6 0 0 5 0
1.00/1.05 c intobj : 0.00 0 0 0 0 0
1.00/1.05 c gomory : 0.02 6 0 0 0 0
1.00/1.05 c strongcg : 0.03 6 0 0 0 0
1.00/1.05 c cmir : 0.00 6 0 0 36 0
1.00/1.05 c flowcover : 0.01 6 0 0 58 0
1.00/1.05 c clique : 0.00 1 0 0 0 0
1.00/1.05 c zerohalf : 0.00 0 0 0 0 0
1.00/1.05 c mcf : 0.00 1 0 0 0 0
1.00/1.05 c Pricers : Time Calls Vars
1.00/1.05 c problem variables: 0.00 0 0
1.00/1.05 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
1.00/1.05 c relpscost : 0.33 521 1 43 0 0 984
1.00/1.05 c pscost : 0.00 0 0 0 0 0 0
1.00/1.05 c inference : 0.00 0 0 0 0 0 0
1.00/1.05 c mostinf : 0.00 0 0 0 0 0 0
1.00/1.05 c leastinf : 0.00 0 0 0 0 0 0
1.00/1.05 c fullstrong : 0.00 0 0 0 0 0 0
1.00/1.05 c allfullstrong : 0.00 0 0 0 0 0 0
1.00/1.05 c random : 0.00 0 0 0 0 0 0
1.00/1.05 c Primal Heuristics : Time Calls Found
1.00/1.05 c LP solutions : 0.00 - 2
1.00/1.05 c pseudo solutions : 0.00 - 0
1.00/1.05 c crossover : 0.00 0 0
1.00/1.05 c guideddiving : 0.00 0 0
1.00/1.05 c intshifting : 0.00 0 0
1.00/1.05 c oneopt : 0.00 1 0
1.00/1.05 c fracdiving : 0.00 3 0
1.00/1.05 c veclendiving : 0.01 3 0
1.00/1.05 c linesearchdiving : 0.01 3 0
1.00/1.05 c feaspump : 0.01 2 0
1.00/1.05 c objpscostdiving : 0.00 2 0
1.00/1.05 c rootsoldiving : 0.01 2 0
1.00/1.05 c coefdiving : 0.01 4 0
1.00/1.05 c pscostdiving : 0.00 4 0
1.00/1.05 c simplerounding : 0.00 0 0
1.00/1.05 c rounding : 0.02 428 0
1.00/1.05 c shifting : 0.05 111 0
1.00/1.05 c fixandinfer : 0.00 0 0
1.00/1.05 c intdiving : 0.00 0 0
1.00/1.05 c actconsdiving : 0.00 0 0
1.00/1.05 c octane : 0.00 0 0
1.00/1.05 c rens : 0.01 1 0
1.00/1.05 c rins : 0.00 0 0
1.00/1.05 c localbranching : 0.00 0 0
1.00/1.05 c mutation : 0.00 0 0
1.00/1.05 c dins : 0.00 0 0
1.00/1.05 c LP : Time Calls Iterations Iter/call Iter/sec
1.00/1.05 c primal LP : 0.02 0 0 0.00 0.00
1.00/1.05 c dual LP : 0.25 1186 5155 4.35 20620.00
1.00/1.05 c barrier LP : 0.00 0 0 0.00 -
1.00/1.05 c diving/probing LP: 0.02 160 755 4.72 37750.00
1.00/1.05 c strong branching : 0.31 741 7200 9.72 23225.81
1.00/1.05 c (at root node) : - 20 1196 59.80 -
1.00/1.05 c conflict analysis: 0.00 0 0 0.00 -
1.00/1.05 c B&B Tree :
1.00/1.05 c number of runs : 1
1.00/1.05 c nodes : 623
1.00/1.05 c nodes (total) : 623
1.00/1.05 c nodes left : 0
1.00/1.05 c max depth : 30
1.00/1.05 c max depth (total): 30
1.00/1.05 c backtracks : 97 (15.6%)
1.00/1.05 c delayed cutoffs : 60
1.00/1.05 c repropagations : 225 (784 domain reductions, 59 cutoffs)
1.00/1.05 c avg switch length: 2.78
1.00/1.05 c switching time : 0.03
1.00/1.05 c Solution :
1.00/1.05 c Solutions found : 2 (2 improvements)
1.00/1.05 c Primal Bound : +3.00000000000000e+00 (in run 1, after 623 nodes, 0.97 seconds, depth 9, found by <relaxation>)
1.00/1.05 c Dual Bound : +3.00000000000000e+00
1.00/1.05 c Gap : 0.00 %
1.00/1.05 c Root Dual Bound : +3.00000000000000e+00
1.00/1.06 c Time complete: 1.05.
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1869832-1245186659/watcher-1869832-1245186659 -o /tmp/evaluation-result-1869832-1245186659/solver-1869832-1245186659 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1869832-1245186659.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 0.93 3/65 27507
/proc/meminfo: memFree=1829120/2055920 swapFree=4192812/4192956
[pid=27507] ppid=27505 vsize=6100 CPUtime=0
/proc/27507/stat : 27507 (pbscip.linux.x8) R 27505 27507 26968 0 -1 4194304 582 0 0 0 0 0 0 0 18 0 1 0 98087748 6246400 565 1992294400 4194304 7823515 548682068736 18446744073709551615 4402248 0 0 4096 0 0 0 0 17 0 0 0
/proc/27507/statm: 1525 574 325 886 0 635 0
[startup+0.038732 s]
/proc/loadavg: 1.00 1.00 0.93 3/65 27507
/proc/meminfo: memFree=1829120/2055920 swapFree=4192812/4192956
[pid=27507] ppid=27505 vsize=12548 CPUtime=0.03
/proc/27507/stat : 27507 (pbscip.linux.x8) R 27505 27507 26968 0 -1 4194304 2680 0 0 0 2 1 0 0 18 0 1 0 98087748 12849152 2307 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27507/statm: 3137 2307 545 886 0 2247 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12548
[startup+0.101739 s]
/proc/loadavg: 1.00 1.00 0.93 3/65 27507
/proc/meminfo: memFree=1829120/2055920 swapFree=4192812/4192956
[pid=27507] ppid=27505 vsize=14364 CPUtime=0.09
/proc/27507/stat : 27507 (pbscip.linux.x8) R 27505 27507 26968 0 -1 4194304 3017 0 0 0 8 1 0 0 18 0 1 0 98087748 14708736 2637 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27507/statm: 3591 2637 562 886 0 2701 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14364
[startup+0.301764 s]
/proc/loadavg: 1.00 1.00 0.93 3/65 27507
/proc/meminfo: memFree=1829120/2055920 swapFree=4192812/4192956
[pid=27507] ppid=27505 vsize=13796 CPUtime=0.29
/proc/27507/stat : 27507 (pbscip.linux.x8) R 27505 27507 26968 0 -1 4194304 4621 0 0 0 26 3 0 0 19 0 1 0 98087748 14127104 2690 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27507/statm: 3449 2690 571 886 0 2559 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13796
[startup+0.701814 s]
/proc/loadavg: 1.00 1.00 0.93 3/65 27507
/proc/meminfo: memFree=1829120/2055920 swapFree=4192812/4192956
[pid=27507] ppid=27505 vsize=13928 CPUtime=0.69
/proc/27507/stat : 27507 (pbscip.linux.x8) R 27505 27507 26968 0 -1 4194304 4649 0 0 0 64 5 0 0 23 0 1 0 98087748 14262272 2718 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27507/statm: 3482 2718 573 886 0 2592 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13928
Solver just ended. Dumping a history of the last processes samples
[startup+0.901839 s]
/proc/loadavg: 1.00 1.00 0.93 3/65 27507
/proc/meminfo: memFree=1829120/2055920 swapFree=4192812/4192956
[pid=27507] ppid=27505 vsize=14216 CPUtime=0.89
/proc/27507/stat : 27507 (pbscip.linux.x8) R 27505 27507 26968 0 -1 4194304 4709 0 0 0 83 6 0 0 25 0 1 0 98087748 14557184 2778 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27507/statm: 3554 2778 573 886 0 2664 0
Current children cumulated CPU time (s) 0.89
Current children cumulated vsize (KiB) 14216
[startup+1.00185 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 27508
/proc/meminfo: memFree=1820152/2055920 swapFree=4192812/4192956
[pid=27507] ppid=27505 vsize=14216 CPUtime=1
/proc/27507/stat : 27507 (pbscip.linux.x8) R 27505 27507 26968 0 -1 4194304 4726 0 0 0 93 7 0 0 25 0 1 0 98087748 14557184 2795 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27507/statm: 3554 2795 573 886 0 2664 0
Current children cumulated CPU time (s) 1
Current children cumulated vsize (KiB) 14216
Child status: 0
Real time (s): 1.06114
CPU time (s): 1.06084
CPU user time (s): 0.98185
CPU system time (s): 0.078987
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 14364
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.98185
system time used= 0.078987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4734
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 0.009998 second system time
The end