0.00/0.00 c SCIP version 1.2.1.3 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2]
0.00/0.00 c Copyright (c) 2002-2010 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00 c
0.00/0.00 c user parameter file <scip.set> not found - using default parameters
0.00/0.00 c reading problem <HOME/instance-2704608-1278563650.opb>
3.69/3.71 c [src/scip/reader_opb.c:3100] Warning: there might be <70882> coefficients or weight out of range!
3.69/3.71 c original problem has 73151 variables (73151 bin, 0 int, 0 impl, 0 cont) and 217741 constraints
3.69/3.71 c problem read
3.69/3.71 c presolving settings loaded
4.89/4.99 c presolving:
12.59/12.61 c (8.9s) probing: 101/73150 (0.1%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
12.59/12.61 c (8.9s) probing aborted: 100/100 successive totally useless probings
14.19/14.21 c (round 1) 1 del vars, 2 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 217739 upgd conss, 290322 impls, 0 clqs
14.19/14.24 c presolving (2 rounds):
14.19/14.24 c 1 deleted vars, 2 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
14.19/14.24 c 290322 implications, 0 cliques
14.29/14.31 c presolving detected infeasibility
14.29/14.31 c Presolving Time: 9.85
14.29/14.31 c - non default parameters ----------------------------------------------------------------------
14.29/14.31 c # SCIP version 1.2.1.3
14.29/14.31 c
14.29/14.31 c # frequency for displaying node information lines
14.29/14.31 c # [type: int, range: [-1,2147483647], default: 100]
14.29/14.31 c display/freq = 10000
14.29/14.31 c
14.29/14.31 c # maximal time in seconds to run
14.29/14.31 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
14.29/14.31 c limits/time = 1786.3
14.29/14.31 c
14.29/14.31 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
14.29/14.31 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
14.29/14.31 c limits/memory = 1620
14.29/14.31 c
14.29/14.31 c # default clock type (1: CPU user seconds, 2: wall clock time)
14.29/14.31 c # [type: int, range: [1,2], default: 1]
14.29/14.31 c timing/clocktype = 2
14.29/14.31 c
14.29/14.31 c # should presolving try to simplify inequalities
14.29/14.31 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
14.29/14.31 c constraints/linear/simplifyinequalities = TRUE
14.29/14.31 c
14.29/14.31 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
14.29/14.31 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
14.29/14.31 c constraints/indicator/addCouplingCons = TRUE
14.29/14.31 c
14.29/14.31 c # should presolving try to simplify knapsacks
14.29/14.31 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
14.29/14.31 c constraints/knapsack/simplifyinequalities = TRUE
14.29/14.31 c
14.29/14.31 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
14.29/14.31 c # [type: int, range: [-1,2147483647], default: -1]
14.29/14.31 c separating/rapidlearning/freq = 0
14.29/14.31 c
14.29/14.31 c -----------------------------------------------------------------------------------------------
14.29/14.31 c start solving
14.29/14.31 c
14.29/14.31 c SCIP Status : problem is solved [infeasible]
14.29/14.31 c Solving Time (sec) : 10.60
14.29/14.31 c Solving Nodes : 0
14.29/14.31 c Primal Bound : +1.00000000000000e+20 (1 solutions)
14.29/14.31 c Dual Bound : -1.00000000000000e+20
14.29/14.31 c Gap : infinite
14.38/14.42 s UNSATISFIABLE
14.38/14.42 c SCIP Status : problem is solved [infeasible]
14.38/14.42 c Solving Time : 10.60
14.38/14.42 c Original Problem :
14.38/14.42 c Problem name : HOME/instance-2704608-1278563650.opb
14.38/14.42 c Variables : 73151 (73151 binary, 0 integer, 0 implicit integer, 0 continuous)
14.38/14.42 c Constraints : 217741 initial, 217741 maximal
14.38/14.42 c Presolved Problem :
14.38/14.42 c Problem name : t_HOME/instance-2704608-1278563650.opb
14.38/14.42 c Variables : 73150 (73150 binary, 0 integer, 0 implicit integer, 0 continuous)
14.38/14.42 c Constraints : 217739 initial, 217739 maximal
14.38/14.42 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
14.38/14.42 c trivial : 0.03 0 0 0 0 0 0 0 0
14.38/14.42 c dualfix : 0.03 0 0 0 0 0 0 0 0
14.38/14.42 c boundshift : 0.00 0 0 0 0 0 0 0 0
14.38/14.42 c inttobinary : 0.00 0 0 0 0 0 0 0 0
14.38/14.42 c implics : 0.01 0 0 0 0 0 0 0 0
14.38/14.42 c probing : 6.45 0 0 0 0 0 0 0 0
14.38/14.42 c knapsack : 0.00 0 0 0 0 0 0 0 0
14.38/14.42 c setppc : 0.00 0 0 0 0 0 0 0 0
14.38/14.42 c linear : 2.45 1 0 0 0 0 2 0 0
14.38/14.42 c logicor : 0.00 0 0 0 0 0 0 0 0
14.38/14.42 c root node : - 0 - - 0 - - - -
14.38/14.42 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
14.38/14.42 c integral : 0 0 0 0 0 0 0 0 0 0
14.38/14.42 c knapsack : 1 0 0 0 0 0 0 0 0 0
14.38/14.42 c setppc : 145159 0 0 0 0 0 0 0 0 0
14.38/14.42 c logicor : 72579 0 0 0 0 0 0 0 0 0
14.38/14.42 c countsols : 0 0 0 0 0 0 0 0 0 0
14.38/14.42 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
14.38/14.42 c integral : 0.00 0.00 0.00 0.00 0.00
14.38/14.42 c knapsack : 0.00 0.00 0.00 0.00 0.00
14.38/14.42 c setppc : 0.00 0.00 0.00 0.00 0.00
14.38/14.42 c logicor : 0.00 0.00 0.00 0.00 0.00
14.38/14.42 c countsols : 0.00 0.00 0.00 0.00 0.00
14.38/14.42 c Propagators : Time Calls Cutoffs DomReds
14.38/14.42 c vbounds : 0.00 1 0 0
14.38/14.42 c rootredcost : 0.00 0 0 0
14.38/14.42 c pseudoobj : 0.00 0 0 0
14.38/14.42 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
14.38/14.42 c propagation : 0.00 0 0 0 0.0 0 0.0 -
14.38/14.42 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
14.38/14.42 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
14.38/14.42 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
14.38/14.42 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
14.38/14.42 c applied globally : - - - 0 0.0 - - -
14.38/14.42 c applied locally : - - - 0 0.0 - - -
14.38/14.42 c Separators : Time Calls Cutoffs DomReds Cuts Conss
14.38/14.42 c cut pool : 0.00 0 - - 0 - (maximal pool size: 0)
14.38/14.42 c redcost : 0.00 0 0 0 0 0
14.38/14.42 c impliedbounds : 0.00 0 0 0 0 0
14.38/14.42 c intobj : 0.00 0 0 0 0 0
14.38/14.42 c cgmip : 0.00 0 0 0 0 0
14.38/14.42 c gomory : 0.00 0 0 0 0 0
14.38/14.42 c strongcg : 0.00 0 0 0 0 0
14.38/14.42 c cmir : 0.00 0 0 0 0 0
14.38/14.42 c flowcover : 0.00 0 0 0 0 0
14.38/14.42 c clique : 0.00 0 0 0 0 0
14.38/14.42 c zerohalf : 0.00 0 0 0 0 0
14.38/14.42 c mcf : 0.00 0 0 0 0 0
14.38/14.42 c rapidlearning : 0.00 0 0 0 0 0
14.38/14.42 c Pricers : Time Calls Vars
14.38/14.42 c problem variables: 0.00 0 0
14.38/14.42 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
14.38/14.42 c pscost : 0.00 0 0 0 0 0 0
14.38/14.42 c inference : 0.00 0 0 0 0 0 0
14.38/14.42 c mostinf : 0.00 0 0 0 0 0 0
14.38/14.42 c leastinf : 0.00 0 0 0 0 0 0
14.38/14.42 c fullstrong : 0.00 0 0 0 0 0 0
14.38/14.42 c allfullstrong : 0.00 0 0 0 0 0 0
14.38/14.42 c random : 0.00 0 0 0 0 0 0
14.38/14.42 c relpscost : 0.00 0 0 0 0 0 0
14.38/14.42 c Primal Heuristics : Time Calls Found
14.38/14.42 c LP solutions : 0.00 - 0
14.38/14.42 c pseudo solutions : 0.00 - 0
14.38/14.42 c trivial : 0.30 1 1
14.38/14.42 c simplerounding : 0.00 0 0
14.38/14.42 c zirounding : 0.00 0 0
14.38/14.42 c rounding : 0.00 0 0
14.38/14.42 c shifting : 0.00 0 0
14.38/14.42 c intshifting : 0.00 0 0
14.38/14.42 c oneopt : 0.00 0 0
14.38/14.42 c twoopt : 0.00 0 0
14.38/14.42 c fixandinfer : 0.00 0 0
14.38/14.42 c feaspump : 0.00 0 0
14.38/14.42 c coefdiving : 0.00 0 0
14.38/14.42 c pscostdiving : 0.00 0 0
14.38/14.42 c fracdiving : 0.00 0 0
14.38/14.42 c veclendiving : 0.00 0 0
14.38/14.42 c intdiving : 0.00 0 0
14.38/14.42 c actconsdiving : 0.00 0 0
14.38/14.42 c objpscostdiving : 0.00 0 0
14.38/14.42 c rootsoldiving : 0.00 0 0
14.38/14.42 c linesearchdiving : 0.00 0 0
14.38/14.42 c guideddiving : 0.00 0 0
14.38/14.42 c octane : 0.00 0 0
14.38/14.42 c rens : 0.00 0 0
14.38/14.42 c rins : 0.00 0 0
14.38/14.42 c localbranching : 0.00 0 0
14.38/14.42 c mutation : 0.00 0 0
14.38/14.42 c crossover : 0.00 0 0
14.38/14.42 c dins : 0.00 0 0
14.38/14.42 c undercover : 0.00 0 0
14.38/14.42 c nlp : 0.00 0 0
14.38/14.42 c trysol : 0.00 0 0
14.38/14.42 c LP : Time Calls Iterations Iter/call Iter/sec
14.38/14.42 c primal LP : 0.00 0 0 0.00 -
14.38/14.42 c dual LP : 0.00 0 0 0.00 -
14.38/14.42 c lex dual LP : 0.00 0 0 0.00 -
14.38/14.42 c barrier LP : 0.00 0 0 0.00 -
14.38/14.42 c diving/probing LP: 0.00 0 0 0.00 -
14.38/14.42 c strong branching : 0.00 0 0 0.00 -
14.38/14.42 c (at root node) : - 0 0 0.00 -
14.38/14.42 c conflict analysis: 0.00 0 0 0.00 -
14.38/14.42 c B&B Tree :
14.38/14.42 c number of runs : 1
14.38/14.42 c nodes : 0
14.38/14.42 c nodes (total) : 0
14.38/14.42 c nodes left : 1
14.38/14.42 c max depth : -1
14.38/14.42 c max depth (total): -1
14.38/14.42 c backtracks : 0 (0.0%)
14.38/14.42 c delayed cutoffs : 0
14.38/14.42 c repropagations : 0 (0 domain reductions, 0 cutoffs)
14.38/14.42 c avg switch length: 0.00
14.38/14.42 c switching time : 0.00
14.38/14.42 c Solution :
14.38/14.42 c Solutions found : 1 (0 improvements)
14.38/14.42 c Primal Bound : unbounded
14.38/14.42 c Dual Bound : -
14.38/14.42 c Gap : infinite
14.38/14.42 c Root Dual Bound : -
14.38/14.42 c Root Iterations : 0
15.08/15.16 c Time complete: 15.15.
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2704608-1278563650/watcher-2704608-1278563650 -o /tmp/evaluation-result-2704608-1278563650/solver-2704608-1278563650 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2704608-1278563650.opb -t 1800 -m 1800
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: 2.25 1.52 1.19 3/106 32510
/proc/meminfo: memFree=1724132/2059040 swapFree=4139656/4192956
[pid=32510] ppid=32508 vsize=7904 CPUtime=0
/proc/32510/stat : 32510 (pbscip.linux.x8) R 32508 32510 32297 0 -1 4202496 1146 0 0 0 0 0 0 0 21 0 1 0 24573685 8093696 1059 1992294400 4194304 8395647 140736946522784 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32510/statm: 1976 1068 365 1026 0 946 0
[startup+0.0983309 s]
/proc/loadavg: 2.25 1.52 1.19 3/106 32510
/proc/meminfo: memFree=1724132/2059040 swapFree=4139656/4192956
[pid=32510] ppid=32508 vsize=16252 CPUtime=0.08
/proc/32510/stat : 32510 (pbscip.linux.x8) R 32508 32510 32297 0 -1 4202496 3366 0 0 0 8 0 0 0 21 0 1 0 24573685 16642048 3278 1992294400 4194304 8395647 140736946522784 18446744073709551615 7382041 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32510/statm: 4063 3278 393 1026 0 3033 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 16252
[startup+0.101333 s]
/proc/loadavg: 2.25 1.52 1.19 3/106 32510
/proc/meminfo: memFree=1724132/2059040 swapFree=4139656/4192956
[pid=32510] ppid=32508 vsize=16252 CPUtime=0.09
/proc/32510/stat : 32510 (pbscip.linux.x8) R 32508 32510 32297 0 -1 4202496 3366 0 0 0 9 0 0 0 21 0 1 0 24573685 16642048 3278 1992294400 4194304 8395647 140736946522784 18446744073709551615 7301332 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32510/statm: 4105 3281 393 1026 0 3075 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16252
[startup+0.301352 s]
/proc/loadavg: 2.25 1.52 1.19 3/106 32510
/proc/meminfo: memFree=1724132/2059040 swapFree=4139656/4192956
[pid=32510] ppid=32508 vsize=25320 CPUtime=0.29
/proc/32510/stat : 32510 (pbscip.linux.x8) R 32508 32510 32297 0 -1 4202496 5604 0 0 0 28 1 0 0 21 0 1 0 24573685 25927680 5516 1992294400 4194304 8395647 140736946522784 18446744073709551615 7382056 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32510/statm: 6330 5516 393 1026 0 5300 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25320
[startup+0.701393 s]
/proc/loadavg: 2.25 1.52 1.19 3/106 32510
/proc/meminfo: memFree=1724132/2059040 swapFree=4139656/4192956
[pid=32510] ppid=32508 vsize=39744 CPUtime=0.69
/proc/32510/stat : 32510 (pbscip.linux.x8) R 32508 32510 32297 0 -1 4202496 9230 0 0 0 66 3 0 0 22 0 1 0 24573685 40697856 9142 1992294400 4194304 8395647 140736946522784 18446744073709551615 5758005 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32510/statm: 9936 9142 393 1026 0 8906 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39744
[startup+1.50048 s]
/proc/loadavg: 2.25 1.52 1.19 2/107 32511
/proc/meminfo: memFree=1676012/2059040 swapFree=4139656/4192956
[pid=32510] ppid=32508 vsize=71944 CPUtime=1.49
/proc/32510/stat : 32510 (pbscip.linux.x8) R 32508 32510 32297 0 -1 4202496 17240 0 0 0 143 6 0 0 25 0 1 0 24573685 73670656 17152 1992294400 4194304 8395647 140736946522784 18446744073709551615 7382027 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32510/statm: 17986 17152 393 1026 0 16956 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 71944
[startup+3.10064 s]
/proc/loadavg: 2.25 1.52 1.19 2/107 32511
/proc/meminfo: memFree=1632736/2059040 swapFree=4139656/4192956
[pid=32510] ppid=32508 vsize=134756 CPUtime=3.09
/proc/32510/stat : 32510 (pbscip.linux.x8) R 32508 32510 32297 0 -1 4202496 32912 0 0 0 297 12 0 0 25 0 1 0 24573685 137990144 32824 1992294400 4194304 8395647 140736946522784 18446744073709551615 6767024 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32510/statm: 33689 32824 393 1026 0 32659 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 134756
[startup+6.30097 s]
/proc/loadavg: 2.31 1.54 1.20 2/107 32511
/proc/meminfo: memFree=1367128/2059040 swapFree=4139656/4192956
[pid=32510] ppid=32508 vsize=380880 CPUtime=6.29
/proc/32510/stat : 32510 (pbscip.linux.x8) R 32508 32510 32297 0 -1 4202496 93070 0 0 0 598 31 0 0 25 0 1 0 24573685 390021120 92533 1992294400 4194304 8395647 140736946522784 18446744073709551615 5031115 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32510/statm: 95220 92533 495 1026 0 94190 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 380880
[startup+12.7006 s]
/proc/loadavg: 2.37 1.57 1.21 2/107 32511
/proc/meminfo: memFree=1345304/2059040 swapFree=4139656/4192956
[pid=32510] ppid=32508 vsize=390992 CPUtime=12.69
/proc/32510/stat : 32510 (pbscip.linux.x8) R 32508 32510 32297 0 -1 4202496 95572 0 0 0 1237 32 0 0 18 0 1 0 24573685 400375808 95035 1992294400 4194304 8395647 140736946522784 18446744073709551615 18446744073699065949 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32510/statm: 97748 95035 501 1026 0 96718 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 390992
Solver just ended. Dumping a history of the last processes samples
[startup+14.3088 s]
/proc/loadavg: 2.37 1.57 1.21 2/107 32511
/proc/meminfo: memFree=1220312/2059040 swapFree=4139656/4192956
[pid=32510] ppid=32508 vsize=515552 CPUtime=14.29
/proc/32510/stat : 32510 (pbscip.linux.x8) R 32508 32510 32297 0 -1 4202496 133760 0 0 0 1384 45 0 0 20 0 1 0 24573685 527925248 125992 1992294400 4194304 8395647 140736946522784 18446744073709551615 5618995 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32510/statm: 128888 125992 505 1026 0 127858 0
Current children cumulated CPU time (s) 14.29
Current children cumulated vsize (KiB) 515552
[startup+14.7008 s]
/proc/loadavg: 2.37 1.57 1.21 2/107 32511
/proc/meminfo: memFree=1220312/2059040 swapFree=4139656/4192956
[pid=32510] ppid=32508 vsize=515552 CPUtime=14.68
/proc/32510/stat : 32510 (pbscip.linux.x8) R 32508 32510 32297 0 -1 4202496 133777 0 0 0 1423 45 0 0 18 0 1 0 24573685 527925248 126009 1992294400 4194304 8395647 140736946522784 18446744073709551615 6345173 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32510/statm: 128888 126009 522 1026 0 127858 0
Current children cumulated CPU time (s) 14.68
Current children cumulated vsize (KiB) 515552
[startup+15.1009 s]
/proc/loadavg: 2.37 1.57 1.21 2/107 32511
/proc/meminfo: memFree=1220312/2059040 swapFree=4139656/4192956
[pid=32510] ppid=32508 vsize=425264 CPUtime=15.08
/proc/32510/stat : 32510 (pbscip.linux.x8) R 32508 32510 32297 0 -1 4202496 133777 0 0 0 1462 46 0 0 18 0 1 0 24573685 435470336 103501 1992294400 4194304 8395647 140736946522784 18446744073709551615 4713442 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32510/statm: 106316 103501 522 1026 0 105286 0
Current children cumulated CPU time (s) 15.08
Current children cumulated vsize (KiB) 425264
Child status: 0
Real time (s): 15.1657
CPU time (s): 15.1617
CPU user time (s): 14.6528
CPU system time (s): 0.508922
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 515552
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 14.6528
system time used= 0.508922
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 133785
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= 3
involuntary context switches= 31
runsolver used 0.019996 second user time and 0.087986 second system time
The end