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-1869770-1245185810.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: 0.02
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 | 123 | 588k| 0 | 13 | 110 | 77 | 77 | 110 | 153 | 4 | 0 | 0 | 3.000000e+00 | -- | Inf
0.00/0.05 c 0.0s| 1 | 0 | 129 | 604k| 0 | 17 | 110 | 77 | 77 | 110 | 159 | 10 | 0 | 0 | 3.000000e+00 | -- | Inf
0.00/0.07 c 0.1s| 1 | 0 | 144 | 619k| 0 | 22 | 110 | 77 | 77 | 110 | 164 | 15 | 0 | 0 | 3.000000e+00 | -- | Inf
0.00/0.09 c 0.1s| 1 | 0 | 154 | 634k| 0 | 28 | 110 | 77 | 77 | 110 | 171 | 22 | 0 | 0 | 3.000000e+00 | -- | Inf
0.10/0.12 c 0.1s| 1 | 0 | 163 | 641k| 0 | 24 | 110 | 77 | 77 | 110 | 174 | 25 | 0 | 0 | 3.000000e+00 | -- | Inf
0.10/0.14 c 0.1s| 1 | 0 | 176 | 672k| 0 | 22 | 110 | 77 | 77 | 110 | 180 | 31 | 0 | 0 | 3.000000e+00 | -- | Inf
0.19/0.27 c 0.2s| 1 | 2 | 176 | 673k| 0 | 22 | 110 | 77 | 77 | 110 | 180 | 31 | 0 | 22 | 3.000000e+00 | -- | Inf
0.79/0.82 o 73
0.79/0.82 c * 0.7s| 184 | 70 | 1725 | 790k| 26 | - | 110 | 140 | 5 | 110 | 122 | 403 | 63 | 583 | 3.000000e+00 | 7.300000e+01 |2333.33%
1.19/1.22 o 3
1.19/1.22 c * 1.1s| 625 | 0 | 4674 | 834k| 26 | - | 110 | 306 | 38 | 110 | 81 | 977 | 232 | 753 | 3.000000e+00 | 3.000000e+00 | 0.00%
1.19/1.22 c
1.19/1.22 c SCIP Status : problem is solved [optimal solution found]
1.19/1.22 c Solving Time (sec) : 1.12
1.19/1.22 c Solving Nodes : 625
1.19/1.22 c Primal Bound : +3.00000000000000e+00 (2 solutions)
1.19/1.22 c Dual Bound : +3.00000000000000e+00
1.19/1.22 c Gap : 0.00 %
1.19/1.22 c NODE 625
1.19/1.22 c DUAL BOUND 3
1.19/1.22 c PRIMAL BOUND 3
1.19/1.22 c GAP 0
1.19/1.22 s OPTIMUM FOUND
1.19/1.22 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
1.19/1.22 v -x14 -x13 -x12 -x11 x10 -x9 x8 -x7 -x6 -x5 -x4 -x3 x2 x1
1.19/1.22 c SCIP Status : problem is solved [optimal solution found]
1.19/1.22 c Solving Time : 1.12
1.19/1.22 c Original Problem :
1.19/1.22 c Problem name : HOME/instance-1869770-1245185810.opb
1.19/1.22 c Variables : 140 (140 binary, 0 integer, 0 implicit integer, 0 continuous)
1.19/1.22 c Constraints : 103 initial, 103 maximal
1.19/1.22 c Presolved Problem :
1.19/1.22 c Problem name : t_HOME/instance-1869770-1245185810.opb
1.19/1.22 c Variables : 110 (110 binary, 0 integer, 0 implicit integer, 0 continuous)
1.19/1.22 c Constraints : 77 initial, 306 maximal
1.19/1.22 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
1.19/1.22 c trivial : 0.00 0 0 0 0 0 0 0 0
1.19/1.22 c dualfix : 0.00 0 0 0 0 0 0 0 0
1.19/1.22 c boundshift : 0.00 0 0 0 0 0 0 0 0
1.19/1.22 c inttobinary : 0.00 0 0 0 0 0 0 0 0
1.19/1.22 c implics : 0.00 0 0 0 0 0 0 0 0
1.19/1.22 c probing : 0.01 0 0 0 0 0 0 0 0
1.19/1.22 c and : 0.00 4 24 0 0 0 24 0 24
1.19/1.22 c linear : 0.00 1 1 0 0 0 0 0 15
1.19/1.22 c logicor : 0.01 0 0 0 0 0 0 0 0
1.19/1.22 c root node : - 0 - - 0 - - - -
1.19/1.22 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
1.19/1.22 c integral : 0 0 0 512 0 1 26 0 0 978
1.19/1.22 c and : 72 908 1839 1 0 31 1667 957 0 0
1.19/1.22 c linear : 2 6 1807 1 0 146 1239 0 0 0
1.19/1.22 c logicor : 3+ 6 690 2 0 11 204 0 0 0
1.19/1.22 c countsols : 0 0 0 2 0 0 0 0 0 0
1.19/1.22 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
1.19/1.22 c integral : 0.58 0.00 0.00 0.58 0.00
1.19/1.22 c and : 0.02 0.01 0.01 0.00 0.00
1.19/1.22 c linear : 0.03 0.00 0.03 0.00 0.00
1.19/1.22 c logicor : 0.00 0.00 0.00 0.00 0.00
1.19/1.22 c countsols : 0.00 0.00 0.00 0.00 0.00
1.19/1.22 c Propagators : Time Calls Cutoffs DomReds
1.19/1.22 c rootredcost : 0.00 1 0 0
1.19/1.22 c pseudoobj : 0.00 1615 1 22
1.19/1.22 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
1.19/1.22 c propagation : 0.02 189 188 1361 31.6 33 17.7 -
1.19/1.22 c infeasible LP : 0.01 2 2 21 36.7 0 0.0 0
1.19/1.22 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
1.19/1.22 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
1.19/1.22 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
1.19/1.22 c applied globally : - - - 229 13.7 - - -
1.19/1.22 c applied locally : - - - 3 39.7 - - -
1.19/1.22 c Separators : Time Calls Cutoffs DomReds Cuts Conss
1.19/1.22 c cut pool : 0.00 5 - - 32 - (maximal pool size: 79)
1.19/1.22 c redcost : 0.00 912 0 14 0 0
1.19/1.22 c impliedbounds : 0.00 6 0 0 15 0
1.19/1.22 c intobj : 0.00 0 0 0 0 0
1.19/1.22 c gomory : 0.02 6 0 0 0 0
1.19/1.22 c strongcg : 0.03 6 0 0 55 0
1.19/1.22 c cmir : 0.00 6 0 0 44 0
1.19/1.22 c flowcover : 0.04 6 0 0 72 0
1.19/1.22 c clique : 0.00 1 0 0 0 0
1.19/1.22 c zerohalf : 0.00 0 0 0 0 0
1.19/1.22 c mcf : 0.00 1 0 0 0 0
1.19/1.22 c Pricers : Time Calls Vars
1.19/1.22 c problem variables: 0.00 0 0
1.19/1.22 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
1.19/1.22 c relpscost : 0.58 510 1 26 0 0 978
1.19/1.22 c pscost : 0.00 0 0 0 0 0 0
1.19/1.22 c inference : 0.00 0 0 0 0 0 0
1.19/1.22 c mostinf : 0.00 0 0 0 0 0 0
1.19/1.22 c leastinf : 0.00 0 0 0 0 0 0
1.19/1.22 c fullstrong : 0.00 0 0 0 0 0 0
1.19/1.22 c allfullstrong : 0.00 0 0 0 0 0 0
1.19/1.22 c random : 0.00 0 0 0 0 0 0
1.19/1.22 c Primal Heuristics : Time Calls Found
1.19/1.22 c LP solutions : 0.00 - 2
1.19/1.22 c pseudo solutions : 0.00 - 0
1.19/1.22 c coefdiving : 0.00 0 0
1.19/1.22 c pscostdiving : 0.00 0 0
1.19/1.22 c fracdiving : 0.00 0 0
1.19/1.22 c veclendiving : 0.00 0 0
1.19/1.22 c objpscostdiving : 0.00 0 0
1.19/1.22 c rootsoldiving : 0.00 0 0
1.19/1.22 c linesearchdiving : 0.00 0 0
1.19/1.22 c guideddiving : 0.00 0 0
1.19/1.22 c crossover : 0.00 0 0
1.19/1.22 c intshifting : 0.00 0 0
1.19/1.22 c oneopt : 0.00 1 0
1.19/1.22 c feaspump : 0.00 1 0
1.19/1.22 c simplerounding : 0.00 0 0
1.19/1.22 c rounding : 0.00 385 0
1.19/1.22 c shifting : 0.04 86 0
1.19/1.22 c fixandinfer : 0.00 0 0
1.19/1.22 c intdiving : 0.00 0 0
1.19/1.22 c actconsdiving : 0.00 0 0
1.19/1.22 c octane : 0.00 0 0
1.19/1.22 c rens : 0.01 1 0
1.19/1.22 c rins : 0.00 0 0
1.19/1.22 c localbranching : 0.00 0 0
1.19/1.22 c mutation : 0.00 0 0
1.19/1.22 c dins : 0.00 0 0
1.19/1.22 c LP : Time Calls Iterations Iter/call Iter/sec
1.19/1.22 c primal LP : 0.00 0 0 0.00 -
1.19/1.22 c dual LP : 0.27 932 4565 4.90 16907.41
1.19/1.22 c barrier LP : 0.00 0 0 0.00 -
1.19/1.22 c diving/probing LP: 0.00 12 109 9.08 -
1.19/1.22 c strong branching : 0.57 753 10278 13.65 18031.58
1.19/1.22 c (at root node) : - 22 1592 72.36 -
1.19/1.22 c conflict analysis: 0.00 0 0 0.00 -
1.19/1.22 c B&B Tree :
1.19/1.22 c number of runs : 1
1.19/1.22 c nodes : 625
1.19/1.22 c nodes (total) : 625
1.19/1.22 c nodes left : 0
1.19/1.22 c max depth : 26
1.19/1.22 c max depth (total): 26
1.19/1.22 c backtracks : 70 (11.2%)
1.19/1.22 c delayed cutoffs : 58
1.19/1.22 c repropagations : 174 (541 domain reductions, 58 cutoffs)
1.19/1.22 c avg switch length: 2.60
1.19/1.22 c switching time : 0.01
1.19/1.22 c Solution :
1.19/1.22 c Solutions found : 2 (2 improvements)
1.19/1.22 c Primal Bound : +3.00000000000000e+00 (in run 1, after 625 nodes, 1.12 seconds, depth 21, found by <relaxation>)
1.19/1.22 c Dual Bound : +3.00000000000000e+00
1.19/1.22 c Gap : 0.00 %
1.19/1.22 c Root Dual Bound : +3.00000000000000e+00
1.19/1.22 c Time complete: 1.22.
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1869770-1245185810/watcher-1869770-1245185810 -o /tmp/evaluation-result-1869770-1245185810/solver-1869770-1245185810 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1869770-1245185810.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 2/64 31685
/proc/meminfo: memFree=1886848/2055920 swapFree=4181496/4192956
[pid=31685] ppid=31683 vsize=7132 CPUtime=0
/proc/31685/stat : 31685 (pbscip.linux.x8) R 31683 31685 31261 0 -1 4194304 1125 0 0 0 0 0 0 0 18 0 1 0 186180732 7303168 1107 1992294400 4194304 7823515 548682068736 18446744073709551615 4402248 0 0 4096 0 0 0 0 17 1 0 0
/proc/31685/statm: 1783 1116 335 886 0 893 0
[startup+0.106164 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 31685
/proc/meminfo: memFree=1886848/2055920 swapFree=4181496/4192956
[pid=31685] ppid=31683 vsize=14224 CPUtime=0.1
/proc/31685/stat : 31685 (pbscip.linux.x8) R 31683 31685 31261 0 -1 4194304 3111 0 0 0 9 1 0 0 18 0 1 0 186180732 14565376 2730 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31685/statm: 3556 2730 563 886 0 2666 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 14224
[startup+0.201172 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 31685
/proc/meminfo: memFree=1886848/2055920 swapFree=4181496/4192956
[pid=31685] ppid=31683 vsize=14928 CPUtime=0.19
/proc/31685/stat : 31685 (pbscip.linux.x8) R 31683 31685 31261 0 -1 4194304 4861 0 0 0 17 2 0 0 18 0 1 0 186180732 15286272 2901 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31685/statm: 3732 2901 568 886 0 2842 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 14928
[startup+0.301181 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 31685
/proc/meminfo: memFree=1886848/2055920 swapFree=4181496/4192956
[pid=31685] ppid=31683 vsize=14928 CPUtime=0.29
/proc/31685/stat : 31685 (pbscip.linux.x8) R 31683 31685 31261 0 -1 4194304 4861 0 0 0 26 3 0 0 19 0 1 0 186180732 15286272 2901 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31685/statm: 3732 2901 568 886 0 2842 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14928
[startup+0.701216 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 31685
/proc/meminfo: memFree=1886848/2055920 swapFree=4181496/4192956
[pid=31685] ppid=31683 vsize=14928 CPUtime=0.69
/proc/31685/stat : 31685 (pbscip.linux.x8) R 31683 31685 31261 0 -1 4194304 4869 0 0 0 63 6 0 0 22 0 1 0 186180732 15286272 2909 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31685/statm: 3732 2909 572 886 0 2842 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14928
Solver just ended. Dumping a history of the last processes samples
[startup+0.801226 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 31685
/proc/meminfo: memFree=1886848/2055920 swapFree=4181496/4192956
[pid=31685] ppid=31683 vsize=14928 CPUtime=0.79
/proc/31685/stat : 31685 (pbscip.linux.x8) R 31683 31685 31261 0 -1 4194304 4869 0 0 0 72 7 0 0 23 0 1 0 186180732 15286272 2909 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31685/statm: 3732 2909 572 886 0 2842 0
Current children cumulated CPU time (s) 0.79
Current children cumulated vsize (KiB) 14928
[startup+1.20526 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31686
/proc/meminfo: memFree=1877624/2055920 swapFree=4181496/4192956
[pid=31685] ppid=31683 vsize=15324 CPUtime=1.19
/proc/31685/stat : 31685 (pbscip.linux.x8) R 31683 31685 31261 0 -1 4194304 4950 0 0 0 110 9 0 0 25 0 1 0 186180732 15691776 2990 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31685/statm: 3831 2990 574 886 0 2941 0
Current children cumulated CPU time (s) 1.19
Current children cumulated vsize (KiB) 15324
Child status: 0
Real time (s): 1.2286
CPU time (s): 1.22881
CPU user time (s): 1.12683
CPU system time (s): 0.101984
CPU usage (%): 100.017
Max. virtual memory (cumulated for all children) (KiB): 15324
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.12683
system time used= 0.101984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4960
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 0.006998 second user time and 0.008998 second system time
The end