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-1869982-1245187645.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
0.00/0.04 c 0.0s| 1 | 0 | 115 | 587k| 0 | 11 | 110 | 77 | 77 | 110 | 152 | 3 | 0 | 0 | 3.000000e+00 | -- | Inf
0.00/0.05 c 0.0s| 1 | 0 | 119 | 601k| 0 | 13 | 110 | 77 | 77 | 110 | 157 | 8 | 0 | 0 | 3.000000e+00 | -- | Inf
0.00/0.06 c 0.0s| 1 | 0 | 129 | 617k| 0 | 19 | 110 | 77 | 77 | 110 | 161 | 12 | 0 | 0 | 3.000000e+00 | -- | Inf
0.00/0.08 c 0.1s| 1 | 0 | 140 | 632k| 0 | 20 | 110 | 77 | 77 | 110 | 167 | 18 | 0 | 0 | 3.000000e+00 | -- | Inf
0.07/0.09 c 0.1s| 1 | 0 | 145 | 655k| 0 | 21 | 110 | 77 | 77 | 110 | 170 | 21 | 0 | 0 | 3.000000e+00 | -- | Inf
0.09/0.11 c 0.1s| 1 | 0 | 148 | 675k| 0 | 22 | 110 | 77 | 77 | 110 | 173 | 24 | 0 | 0 | 3.000000e+00 | -- | Inf
0.09/0.19 c 0.2s| 1 | 2 | 148 | 675k| 0 | 22 | 110 | 77 | 77 | 110 | 173 | 24 | 0 | 22 | 3.000000e+00 | -- | Inf
0.69/0.72 o 123
0.69/0.72 c p 0.7s| 314 | 139 | 2831 | 892k| 22 | - | 110 | 196 | 11 | 110 | 76 | 657 | 119 | 685 | 3.000000e+00 | 1.230000e+02 |4000.00%
0.89/1.00 o 3
0.89/1.00 c * 0.9s| 603 | 0 | 4983 | 860k| 25 | - | 110 | 331 | 8 | 110 | 57 |1098 | 258 | 819 | 3.000000e+00 | 3.000000e+00 | 0.00%
0.89/1.00 c
0.89/1.00 c SCIP Status : problem is solved [optimal solution found]
0.89/1.00 c Solving Time (sec) : 0.92
0.89/1.00 c Solving Nodes : 603
0.89/1.00 c Primal Bound : +3.00000000000000e+00 (2 solutions)
0.89/1.00 c Dual Bound : +3.00000000000000e+00
0.89/1.00 c Gap : 0.00 %
0.89/1.00 c NODE 603
0.89/1.00 c DUAL BOUND 3
0.89/1.00 c PRIMAL BOUND 3
0.89/1.00 c GAP 0
0.89/1.00 s OPTIMUM FOUND
0.89/1.00 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 x15
0.89/1.00 v x14 -x13 x12 x11 x10 x9 x8 -x7 -x6 -x5 -x4 -x3 x2 x1
0.89/1.00 c SCIP Status : problem is solved [optimal solution found]
0.89/1.00 c Solving Time : 0.92
0.89/1.00 c Original Problem :
0.89/1.00 c Problem name : HOME/instance-1869982-1245187645.opb
0.89/1.00 c Variables : 140 (140 binary, 0 integer, 0 implicit integer, 0 continuous)
0.89/1.00 c Constraints : 103 initial, 103 maximal
0.89/1.00 c Presolved Problem :
0.89/1.00 c Problem name : t_HOME/instance-1869982-1245187645.opb
0.89/1.00 c Variables : 110 (110 binary, 0 integer, 0 implicit integer, 0 continuous)
0.89/1.00 c Constraints : 77 initial, 331 maximal
0.89/1.00 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
0.89/1.00 c trivial : 0.00 0 0 0 0 0 0 0 0
0.89/1.00 c dualfix : 0.00 0 0 0 0 0 0 0 0
0.89/1.00 c boundshift : 0.00 0 0 0 0 0 0 0 0
0.89/1.00 c inttobinary : 0.00 0 0 0 0 0 0 0 0
0.89/1.00 c implics : 0.00 0 0 0 0 0 0 0 0
0.89/1.00 c probing : 0.00 0 0 0 0 0 0 0 0
0.89/1.00 c and : 0.00 4 24 0 0 0 24 0 24
0.89/1.00 c linear : 0.00 1 1 0 0 0 0 0 15
0.89/1.00 c logicor : 0.00 0 0 0 0 0 0 0 0
0.89/1.00 c root node : - 0 - - 0 - - - -
0.89/1.00 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
0.89/1.00 c integral : 0 0 0 474 0 0 24 0 0 910
0.89/1.00 c and : 72 923 2012 0 0 67 2801 1079 0 0
0.89/1.00 c linear : 2 6 1943 0 0 150 1442 0 0 0
0.89/1.00 c logicor : 3+ 6 752 0 0 2 206 0 0 0
0.89/1.00 c countsols : 0 0 0 1 0 0 0 0 0 0
0.89/1.00 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
0.89/1.00 c integral : 0.45 0.00 0.00 0.45 0.00
0.89/1.00 c and : 0.00 0.00 0.00 0.00 0.00
0.89/1.00 c linear : 0.06 0.00 0.06 0.00 0.00
0.89/1.00 c logicor : 0.00 0.00 0.00 0.00 0.00
0.89/1.00 c countsols : 0.00 0.00 0.00 0.00 0.00
0.89/1.00 c Propagators : Time Calls Cutoffs DomReds
0.89/1.00 c rootredcost : 0.00 1 0 0
0.89/1.00 c pseudoobj : 0.00 1787 0 2
0.89/1.00 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
0.89/1.00 c propagation : 0.02 219 210 1369 29.4 18 19.4 -
0.89/1.00 c infeasible LP : 0.00 2 2 9 18.9 0 0.0 0
0.89/1.00 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
0.89/1.00 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
0.89/1.00 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
0.89/1.00 c applied globally : - - - 254 15.0 - - -
0.89/1.00 c applied locally : - - - 4 37.2 - - -
0.89/1.00 c Separators : Time Calls Cutoffs DomReds Cuts Conss
0.89/1.00 c cut pool : 0.00 5 - - 29 - (maximal pool size: 71)
0.89/1.00 c redcost : 0.00 925 0 3 0 0
0.89/1.00 c impliedbounds : 0.00 6 0 0 9 0
0.89/1.00 c intobj : 0.00 0 0 0 0 0
0.89/1.00 c gomory : 0.04 6 0 0 30 0
0.89/1.00 c strongcg : 0.01 6 0 0 51 0
0.89/1.00 c cmir : 0.01 6 0 0 37 0
0.89/1.00 c flowcover : 0.00 6 0 0 55 0
0.89/1.00 c clique : 0.00 1 0 0 0 0
0.89/1.00 c zerohalf : 0.00 0 0 0 0 0
0.89/1.00 c mcf : 0.00 1 0 0 0 0
0.89/1.00 c Pricers : Time Calls Vars
0.89/1.00 c problem variables: 0.00 0 0
0.89/1.00 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
0.89/1.00 c relpscost : 0.45 473 0 24 0 0 910
0.89/1.00 c pscost : 0.00 0 0 0 0 0 0
0.89/1.00 c inference : 0.00 0 0 0 0 0 0
0.89/1.00 c mostinf : 0.00 0 0 0 0 0 0
0.89/1.00 c leastinf : 0.00 0 0 0 0 0 0
0.89/1.00 c fullstrong : 0.00 0 0 0 0 0 0
0.89/1.00 c allfullstrong : 0.00 0 0 0 0 0 0
0.89/1.00 c random : 0.00 0 0 0 0 0 0
0.89/1.00 c Primal Heuristics : Time Calls Found
0.89/1.00 c LP solutions : 0.00 - 1
0.89/1.00 c pseudo solutions : 0.00 - 0
0.89/1.00 c rootsoldiving : 0.00 0 0
0.89/1.00 c linesearchdiving : 0.00 0 0
0.89/1.00 c guideddiving : 0.00 0 0
0.89/1.00 c crossover : 0.00 0 0
0.89/1.00 c intshifting : 0.00 0 0
0.89/1.00 c oneopt : 0.00 1 0
0.89/1.00 c coefdiving : 0.01 1 0
0.89/1.00 c pscostdiving : 0.00 1 1
0.89/1.00 c fracdiving : 0.00 1 0
0.89/1.00 c veclendiving : 0.00 1 0
0.89/1.00 c feaspump : 0.00 1 0
0.89/1.00 c objpscostdiving : 0.00 1 0
0.89/1.00 c simplerounding : 0.00 0 0
0.89/1.00 c rounding : 0.01 388 0
0.89/1.00 c shifting : 0.05 87 0
0.89/1.00 c fixandinfer : 0.00 0 0
0.89/1.00 c intdiving : 0.00 0 0
0.89/1.00 c actconsdiving : 0.00 0 0
0.89/1.00 c octane : 0.00 0 0
0.89/1.00 c rens : 0.01 1 0
0.89/1.00 c rins : 0.00 0 0
0.89/1.00 c localbranching : 0.00 0 0
0.89/1.00 c mutation : 0.00 0 0
0.89/1.00 c dins : 0.00 0 0
0.89/1.00 c LP : Time Calls Iterations Iter/call Iter/sec
0.89/1.00 c primal LP : 0.01 0 0 0.00 0.00
0.89/1.00 c dual LP : 0.15 958 4837 5.05 32246.67
0.89/1.00 c barrier LP : 0.00 0 0 0.00 -
0.89/1.00 c diving/probing LP: 0.01 29 146 5.03 14600.00
0.89/1.00 c strong branching : 0.43 819 7974 9.74 18544.19
0.89/1.00 c (at root node) : - 22 962 43.73 -
0.89/1.00 c conflict analysis: 0.00 0 0 0.00 -
0.89/1.00 c B&B Tree :
0.89/1.00 c number of runs : 1
0.89/1.00 c nodes : 603
0.89/1.00 c nodes (total) : 603
0.89/1.00 c nodes left : 0
0.89/1.00 c max depth : 25
0.89/1.00 c max depth (total): 25
0.89/1.00 c backtracks : 93 (15.4%)
0.89/1.00 c delayed cutoffs : 67
0.89/1.00 c repropagations : 182 (1140 domain reductions, 66 cutoffs)
0.89/1.00 c avg switch length: 2.98
0.89/1.00 c switching time : 0.02
0.89/1.00 c Solution :
0.89/1.00 c Solutions found : 2 (2 improvements)
0.89/1.00 c Primal Bound : +3.00000000000000e+00 (in run 1, after 603 nodes, 0.92 seconds, depth 21, found by <relaxation>)
0.89/1.00 c Dual Bound : +3.00000000000000e+00
0.89/1.00 c Gap : 0.00 %
0.89/1.00 c Root Dual Bound : +3.00000000000000e+00
0.99/1.01 c Time complete: 1.
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1869982-1245187645/watcher-1869982-1245187645 -o /tmp/evaluation-result-1869982-1245187645/solver-1869982-1245187645 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1869982-1245187645.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: 1.54 1.27 1.24 3/64 9257
/proc/meminfo: memFree=1553628/2055920 swapFree=4178716/4192956
[pid=9257] ppid=9255 vsize=6100 CPUtime=0
/proc/9257/stat : 9257 (pbscip.linux.x8) R 9255 9257 6718 0 -1 4194304 558 0 0 0 0 0 0 0 20 0 1 0 186362437 6246400 540 1992294400 4194304 7823515 548682068736 18446744073709551615 4402248 0 0 4096 0 0 0 0 17 1 0 0
/proc/9257/statm: 1525 550 325 886 0 635 0
[startup+0.0830409 s]
/proc/loadavg: 1.54 1.27 1.24 3/64 9257
/proc/meminfo: memFree=1553628/2055920 swapFree=4178716/4192956
[pid=9257] ppid=9255 vsize=14672 CPUtime=0.07
/proc/9257/stat : 9257 (pbscip.linux.x8) R 9255 9257 6718 0 -1 4194304 3070 0 0 0 6 1 0 0 20 0 1 0 186362437 15024128 2690 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9257/statm: 3668 2690 562 886 0 2778 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 14672
[startup+0.102043 s]
/proc/loadavg: 1.54 1.27 1.24 3/64 9257
/proc/meminfo: memFree=1553628/2055920 swapFree=4178716/4192956
[pid=9257] ppid=9255 vsize=14672 CPUtime=0.09
/proc/9257/stat : 9257 (pbscip.linux.x8) R 9255 9257 6718 0 -1 4194304 3080 0 0 0 8 1 0 0 20 0 1 0 186362437 15024128 2700 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9257/statm: 3668 2700 562 886 0 2778 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14672
[startup+0.301063 s]
/proc/loadavg: 1.54 1.27 1.24 3/64 9257
/proc/meminfo: memFree=1553628/2055920 swapFree=4178716/4192956
[pid=9257] ppid=9255 vsize=14068 CPUtime=0.29
/proc/9257/stat : 9257 (pbscip.linux.x8) R 9255 9257 6718 0 -1 4194304 4702 0 0 0 26 3 0 0 22 0 1 0 186362437 14405632 2758 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9257/statm: 3517 2758 571 886 0 2627 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14068
[startup+0.702104 s]
/proc/loadavg: 1.54 1.27 1.24 3/64 9257
/proc/meminfo: memFree=1553628/2055920 swapFree=4178716/4192956
[pid=9257] ppid=9255 vsize=14332 CPUtime=0.69
/proc/9257/stat : 9257 (pbscip.linux.x8) R 9255 9257 6718 0 -1 4194304 4749 0 0 0 64 5 0 0 25 0 1 0 186362437 14675968 2805 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9257/statm: 3583 2805 573 886 0 2693 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14332
Solver just ended. Dumping a history of the last processes samples
[startup+0.902129 s]
/proc/loadavg: 1.54 1.27 1.24 3/64 9257
/proc/meminfo: memFree=1553628/2055920 swapFree=4178716/4192956
[pid=9257] ppid=9255 vsize=14332 CPUtime=0.89
/proc/9257/stat : 9257 (pbscip.linux.x8) R 9255 9257 6718 0 -1 4194304 4769 0 0 0 82 7 0 0 25 0 1 0 186362437 14675968 2825 1992294400 4194304 7823515 548682068736 18446744073709551615 4845699 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9257/statm: 3583 2825 573 886 0 2693 0
Current children cumulated CPU time (s) 0.89
Current children cumulated vsize (KiB) 14332
[startup+1.00114 s]
/proc/loadavg: 1.54 1.27 1.24 3/65 9258
/proc/meminfo: memFree=1544340/2055920 swapFree=4178716/4192956
[pid=9257] ppid=9255 vsize=14516 CPUtime=0.99
/proc/9257/stat : 9257 (pbscip.linux.x8) R 9255 9257 6718 0 -1 4194304 4816 0 0 0 92 7 0 0 25 0 1 0 186362437 14864384 2872 1992294400 4194304 7823515 548682068736 18446744073709551615 5875880 0 0 4096 0 0 0 0 17 1 0 0
/proc/9257/statm: 3629 2872 575 886 0 2739 0
Current children cumulated CPU time (s) 0.99
Current children cumulated vsize (KiB) 14516
Child status: 0
Real time (s): 1.01168
CPU time (s): 1.00985
CPU user time (s): 0.931858
CPU system time (s): 0.077988
CPU usage (%): 99.8185
Max. virtual memory (cumulated for all children) (KiB): 14672
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.931858
system time used= 0.077988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4819
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= 4
involuntary context switches= 44
runsolver used 0.004999 second user time and 0.010998 second system time
The end