java -Xmx8000000000 -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerBpl.xml --generate-csv --csv-dir csv -s ../../../trunk/examples/programs/regression/bpl/AutomizerBpl-pdr.epf -i ../../../trunk/examples/programs/real-life/tcas-correct.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.23-56c9370 [2018-07-23 15:39:11,647 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-07-23 15:39:11,649 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-07-23 15:39:11,662 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-07-23 15:39:11,662 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-07-23 15:39:11,664 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-07-23 15:39:11,665 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-07-23 15:39:11,667 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-07-23 15:39:11,668 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-07-23 15:39:11,669 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-07-23 15:39:11,670 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 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[2018-07-23 15:39:11,693 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-07-23 15:39:11,693 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-07-23 15:39:11,694 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-07-23 15:39:11,695 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-07-23 15:39:11,695 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/regression/bpl/AutomizerBpl-pdr.epf [2018-07-23 15:39:11,709 INFO L110 SettingsManager]: Loading preferences was successful [2018-07-23 15:39:11,709 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-07-23 15:39:11,714 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-07-23 15:39:11,714 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=PDR [2018-07-23 15:39:11,714 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-07-23 15:39:11,714 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-07-23 15:39:11,790 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-07-23 15:39:11,809 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-07-23 15:39:11,813 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-07-23 15:39:11,814 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2018-07-23 15:39:11,815 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2018-07-23 15:39:11,815 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/real-life/tcas-correct.bpl [2018-07-23 15:39:11,816 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/real-life/tcas-correct.bpl' [2018-07-23 15:39:11,873 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-07-23 15:39:11,875 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-07-23 15:39:11,876 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-07-23 15:39:11,876 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-07-23 15:39:11,876 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-07-23 15:39:11,907 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "tcas-correct.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.07 03:39:11" (1/1) ... [2018-07-23 15:39:11,909 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "tcas-correct.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.07 03:39:11" (1/1) ... [2018-07-23 15:39:11,922 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "tcas-correct.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.07 03:39:11" (1/1) ... [2018-07-23 15:39:11,923 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "tcas-correct.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.07 03:39:11" (1/1) ... [2018-07-23 15:39:11,928 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "tcas-correct.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.07 03:39:11" (1/1) ... [2018-07-23 15:39:11,932 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "tcas-correct.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.07 03:39:11" (1/1) ... [2018-07-23 15:39:11,934 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "tcas-correct.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.07 03:39:11" (1/1) ... [2018-07-23 15:39:11,937 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-07-23 15:39:11,938 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-07-23 15:39:11,938 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-07-23 15:39:11,938 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-07-23 15:39:11,939 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "tcas-correct.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.07 03:39:11" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-07-23 15:39:12,013 INFO L124 BoogieDeclarations]: Specification and implementation of procedure alt_sep_test given in one single declaration [2018-07-23 15:39:12,014 INFO L130 BoogieDeclarations]: Found specification of procedure alt_sep_test [2018-07-23 15:39:12,014 INFO L138 BoogieDeclarations]: Found implementation of procedure alt_sep_test [2018-07-23 15:39:12,793 INFO L258 CfgBuilder]: Using library mode [2018-07-23 15:39:12,794 INFO L202 PluginConnector]: Adding new model tcas-correct.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.07 03:39:12 BoogieIcfgContainer [2018-07-23 15:39:12,794 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-07-23 15:39:12,795 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-07-23 15:39:12,796 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-07-23 15:39:12,799 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-07-23 15:39:12,799 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "tcas-correct.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.07 03:39:11" (1/2) ... [2018-07-23 15:39:12,800 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@13702162 and model type tcas-correct.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.07 03:39:12, skipping insertion in model container [2018-07-23 15:39:12,801 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "tcas-correct.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.07 03:39:12" (2/2) ... [2018-07-23 15:39:12,803 INFO L112 eAbstractionObserver]: Analyzing ICFG tcas-correct.bpl [2018-07-23 15:39:12,812 INFO L132 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:PDR Determinization: PREDICATE_ABSTRACTION [2018-07-23 15:39:12,821 INFO L144 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-07-23 15:39:12,863 INFO L128 ementStrategyFactory]: Using default assertion order modulation [2018-07-23 15:39:12,864 INFO L373 AbstractCegarLoop]: Interprodecural is true [2018-07-23 15:39:12,864 INFO L374 AbstractCegarLoop]: Hoare is true [2018-07-23 15:39:12,864 INFO L375 AbstractCegarLoop]: Compute interpolants for PDR [2018-07-23 15:39:12,865 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-07-23 15:39:12,865 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-07-23 15:39:12,865 INFO L378 AbstractCegarLoop]: Difference is false [2018-07-23 15:39:12,865 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-07-23 15:39:12,865 INFO L384 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-07-23 15:39:12,880 INFO L276 IsEmpty]: Start isEmpty. Operand 6 states. [2018-07-23 15:39:12,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2018-07-23 15:39:12,888 INFO L345 BasicCegarLoop]: Found error trace [2018-07-23 15:39:12,889 INFO L353 BasicCegarLoop]: trace histogram [1, 1, 1] [2018-07-23 15:39:12,890 INFO L414 AbstractCegarLoop]: === Iteration 1 === [alt_sep_testErr0AssertViolationASSERT]=== [2018-07-23 15:39:12,895 INFO L82 PathProgramCache]: Analyzing trace with hash 31769, now seen corresponding path program 1 times [2018-07-23 15:39:12,902 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-23 15:39:13,277 WARN L169 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 100 [2018-07-23 15:39:13,459 WARN L169 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 101 [2018-07-23 15:39:13,499 INFO L309 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-07-23 15:39:13,499 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-07-23 15:39:13,504 INFO L450 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-07-23 15:39:13,511 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-07-23 15:39:13,512 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-07-23 15:39:13,515 INFO L87 Difference]: Start difference. First operand 6 states. Second operand 4 states. [2018-07-23 15:39:13,745 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-23 15:39:13,745 INFO L93 Difference]: Finished difference Result 8 states and 7 transitions. [2018-07-23 15:39:13,746 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-07-23 15:39:13,748 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 3 [2018-07-23 15:39:13,748 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-23 15:39:13,757 INFO L225 Difference]: With dead ends: 8 [2018-07-23 15:39:13,757 INFO L226 Difference]: Without dead ends: 0 [2018-07-23 15:39:13,761 INFO L573 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-07-23 15:39:13,780 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-07-23 15:39:13,787 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-07-23 15:39:13,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-07-23 15:39:13,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-07-23 15:39:13,790 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 3 [2018-07-23 15:39:13,790 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-23 15:39:13,790 INFO L471 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-07-23 15:39:13,791 INFO L472 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-07-23 15:39:13,791 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-07-23 15:39:13,791 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-07-23 15:39:13,795 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-07-23 15:39:14,001 WARN L169 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2018-07-23 15:39:14,204 WARN L169 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2018-07-23 15:39:14,348 WARN L169 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 118 [2018-07-23 15:39:14,355 INFO L421 ceAbstractionStarter]: For program point L95''(lines 95 99) no Hoare annotation was computed. [2018-07-23 15:39:14,356 INFO L424 ceAbstractionStarter]: At program point alt_sep_testENTRY(lines 3 115) the Hoare annotation is: true [2018-07-23 15:39:14,356 INFO L417 ceAbstractionStarter]: At program point L61(lines 61 114) the Hoare annotation is: (or (forall ((v_alt_sep_test_ownBelowThreat_17 Bool) (v_alt_sep_test_need_downward_RA_24 Bool) (v_alt_sep_test_ownAboveThreat_17 Bool) (v_alt_sep_test_nonCrossingBiasedClimb_16 Bool) (v_alt_sep_test_inhibitBiasedClimb_17 Int) (v_alt_sep_test_nonCrossingBiasedDescend_16 Bool) (v_alt_sep_test_upward_preferred_27 Bool) (v_alt_sep_test_upward_preferred_24 Bool) (v_alt_sep_test_need_upward_RA_28 Bool)) (let ((.cse15 (Positive_RA_Alt_Thresh alt_sep_test_Alt_Layer_Value))) (let ((.cse2 (<= v_alt_sep_test_inhibitBiasedClimb_17 alt_sep_test_Down_Separation)) (.cse0 (< alt_sep_test_Down_Separation v_alt_sep_test_inhibitBiasedClimb_17)) (.cse3 (not v_alt_sep_test_upward_preferred_24)) (.cse11 (< alt_sep_test_Up_Separation .cse15)) (.cse5 (not v_alt_sep_test_ownAboveThreat_17)) (.cse10 (<= .cse15 alt_sep_test_Up_Separation)) (.cse8 (< alt_sep_test_Down_Separation .cse15)) (.cse13 (not v_alt_sep_test_nonCrossingBiasedDescend_16)) (.cse12 (< alt_sep_test_Cur_Vertical_Sep alt_sep_test_MINSEP)) (.cse9 (<= alt_sep_test_MINSEP alt_sep_test_Cur_Vertical_Sep)) (.cse7 (<= .cse15 alt_sep_test_Down_Separation)) (.cse1 (not v_alt_sep_test_upward_preferred_27)) (.cse4 (not v_alt_sep_test_ownBelowThreat_17)) (.cse6 (not v_alt_sep_test_nonCrossingBiasedClimb_16)) (.cse14 (not v_alt_sep_test_need_upward_RA_28))) (or (and (or v_alt_sep_test_upward_preferred_27 .cse0) (or .cse1 .cse2)) (and (or .cse3 .cse2) (or .cse0 v_alt_sep_test_upward_preferred_24)) (and (or .cse4 (<= alt_sep_test_Other_Tracked_Alt alt_sep_test_Own_Tracked_Alt)) (or v_alt_sep_test_ownBelowThreat_17 (< alt_sep_test_Own_Tracked_Alt alt_sep_test_Other_Tracked_Alt))) (and (or .cse5 (<= alt_sep_test_Own_Tracked_Alt alt_sep_test_Other_Tracked_Alt)) (or (< alt_sep_test_Other_Tracked_Alt alt_sep_test_Own_Tracked_Alt) v_alt_sep_test_ownAboveThreat_17)) (and (or .cse3 (and (or .cse6 (and v_alt_sep_test_ownBelowThreat_17 (or .cse7 .cse4))) (or .cse4 v_alt_sep_test_nonCrossingBiasedClimb_16 (and .cse8 v_alt_sep_test_ownBelowThreat_17)))) (or (and (or (and .cse9 .cse10 v_alt_sep_test_ownAboveThreat_17) v_alt_sep_test_nonCrossingBiasedClimb_16) (or .cse11 .cse5 .cse6 .cse12)) v_alt_sep_test_upward_preferred_24)) (and (or v_alt_sep_test_need_downward_RA_24 (and v_alt_sep_test_ownAboveThreat_17 v_alt_sep_test_nonCrossingBiasedDescend_16)) (or .cse5 .cse13 (not v_alt_sep_test_need_downward_RA_24))) .cse14 (and (or (not (= v_alt_sep_test_inhibitBiasedClimb_17 (+ alt_sep_test_NOZCROSS alt_sep_test_Up_Separation))) (not alt_sep_test_Climb_Inhibit)) (or alt_sep_test_Climb_Inhibit (not (= alt_sep_test_Up_Separation v_alt_sep_test_inhibitBiasedClimb_17)))) (and (or (and (or .cse13 (and v_alt_sep_test_ownAboveThreat_17 (or .cse11 .cse5))) (or .cse5 (and .cse10 v_alt_sep_test_ownAboveThreat_17) v_alt_sep_test_nonCrossingBiasedDescend_16)) v_alt_sep_test_upward_preferred_27) (or (and (or .cse8 .cse13 .cse4 .cse12) (or v_alt_sep_test_nonCrossingBiasedDescend_16 (and .cse9 v_alt_sep_test_ownBelowThreat_17 .cse7))) .cse1)) (and (or .cse4 .cse6 .cse14) (or (and v_alt_sep_test_ownBelowThreat_17 v_alt_sep_test_nonCrossingBiasedClimb_16) v_alt_sep_test_need_upward_RA_28)))))) (not alt_sep_test_enabled) (and (not alt_sep_test_intent_not_known) alt_sep_test_tcas_equipped)) [2018-07-23 15:39:14,357 INFO L421 ceAbstractionStarter]: For program point L82(lines 82 86) no Hoare annotation was computed. [2018-07-23 15:39:14,357 INFO L421 ceAbstractionStarter]: For program point L106(lines 106 112) no Hoare annotation was computed. [2018-07-23 15:39:14,357 INFO L421 ceAbstractionStarter]: For program point L104(lines 104 112) no Hoare annotation was computed. [2018-07-23 15:39:14,357 INFO L421 ceAbstractionStarter]: For program point L64(lines 64 68) no Hoare annotation was computed. [2018-07-23 15:39:14,358 INFO L417 ceAbstractionStarter]: At program point L103(line 103) the Hoare annotation is: (and (or (forall ((v_alt_sep_test_ownBelowThreat_17 Bool) (v_alt_sep_test_need_downward_RA_24 Bool) (v_alt_sep_test_ownAboveThreat_17 Bool) (v_alt_sep_test_nonCrossingBiasedClimb_16 Bool) (v_alt_sep_test_inhibitBiasedClimb_17 Int) (v_alt_sep_test_nonCrossingBiasedDescend_16 Bool) (v_alt_sep_test_upward_preferred_27 Bool) (v_alt_sep_test_upward_preferred_24 Bool) (v_alt_sep_test_need_upward_RA_28 Bool)) (let ((.cse15 (Positive_RA_Alt_Thresh alt_sep_test_Alt_Layer_Value))) (let ((.cse2 (<= v_alt_sep_test_inhibitBiasedClimb_17 alt_sep_test_Down_Separation)) (.cse0 (< alt_sep_test_Down_Separation v_alt_sep_test_inhibitBiasedClimb_17)) (.cse3 (not v_alt_sep_test_upward_preferred_24)) (.cse11 (< alt_sep_test_Up_Separation .cse15)) (.cse5 (not v_alt_sep_test_ownAboveThreat_17)) (.cse10 (<= .cse15 alt_sep_test_Up_Separation)) (.cse8 (< alt_sep_test_Down_Separation .cse15)) (.cse13 (not v_alt_sep_test_nonCrossingBiasedDescend_16)) (.cse12 (< alt_sep_test_Cur_Vertical_Sep alt_sep_test_MINSEP)) (.cse9 (<= alt_sep_test_MINSEP alt_sep_test_Cur_Vertical_Sep)) (.cse7 (<= .cse15 alt_sep_test_Down_Separation)) (.cse1 (not v_alt_sep_test_upward_preferred_27)) (.cse4 (not v_alt_sep_test_ownBelowThreat_17)) (.cse6 (not v_alt_sep_test_nonCrossingBiasedClimb_16)) (.cse14 (not v_alt_sep_test_need_upward_RA_28))) (or (and (or v_alt_sep_test_upward_preferred_27 .cse0) (or .cse1 .cse2)) (and (or .cse3 .cse2) (or .cse0 v_alt_sep_test_upward_preferred_24)) (and (or .cse4 (<= alt_sep_test_Other_Tracked_Alt alt_sep_test_Own_Tracked_Alt)) (or v_alt_sep_test_ownBelowThreat_17 (< alt_sep_test_Own_Tracked_Alt alt_sep_test_Other_Tracked_Alt))) (and (or .cse5 (<= alt_sep_test_Own_Tracked_Alt alt_sep_test_Other_Tracked_Alt)) (or (< alt_sep_test_Other_Tracked_Alt alt_sep_test_Own_Tracked_Alt) v_alt_sep_test_ownAboveThreat_17)) (and (or .cse3 (and (or .cse6 (and v_alt_sep_test_ownBelowThreat_17 (or .cse7 .cse4))) (or .cse4 v_alt_sep_test_nonCrossingBiasedClimb_16 (and .cse8 v_alt_sep_test_ownBelowThreat_17)))) (or (and (or (and .cse9 .cse10 v_alt_sep_test_ownAboveThreat_17) v_alt_sep_test_nonCrossingBiasedClimb_16) (or .cse11 .cse5 .cse6 .cse12)) v_alt_sep_test_upward_preferred_24)) (and (or v_alt_sep_test_need_downward_RA_24 (and v_alt_sep_test_ownAboveThreat_17 v_alt_sep_test_nonCrossingBiasedDescend_16)) (or .cse5 .cse13 (not v_alt_sep_test_need_downward_RA_24))) .cse14 (and (or (not (= v_alt_sep_test_inhibitBiasedClimb_17 (+ alt_sep_test_NOZCROSS alt_sep_test_Up_Separation))) (not alt_sep_test_Climb_Inhibit)) (or alt_sep_test_Climb_Inhibit (not (= alt_sep_test_Up_Separation v_alt_sep_test_inhibitBiasedClimb_17)))) (and (or (and (or .cse13 (and v_alt_sep_test_ownAboveThreat_17 (or .cse11 .cse5))) (or .cse5 (and .cse10 v_alt_sep_test_ownAboveThreat_17) v_alt_sep_test_nonCrossingBiasedDescend_16)) v_alt_sep_test_upward_preferred_27) (or (and (or .cse8 .cse13 .cse4 .cse12) (or v_alt_sep_test_nonCrossingBiasedDescend_16 (and .cse9 v_alt_sep_test_ownBelowThreat_17 .cse7))) .cse1)) (and (or .cse4 .cse6 .cse14) (or (and v_alt_sep_test_ownBelowThreat_17 v_alt_sep_test_nonCrossingBiasedClimb_16) v_alt_sep_test_need_upward_RA_28)))))) (not alt_sep_test_enabled) (and (not alt_sep_test_intent_not_known) alt_sep_test_tcas_equipped)) (not alt_sep_test_need_upward_RA)) [2018-07-23 15:39:14,358 INFO L421 ceAbstractionStarter]: For program point L108(lines 108 112) no Hoare annotation was computed. [2018-07-23 15:39:14,358 INFO L421 ceAbstractionStarter]: For program point L64''(lines 64 68) no Hoare annotation was computed. [2018-07-23 15:39:14,358 INFO L417 ceAbstractionStarter]: At program point alt_sep_testEXIT(lines 3 115) the Hoare annotation is: (or (forall ((v_alt_sep_test_ownBelowThreat_17 Bool) (v_alt_sep_test_need_downward_RA_24 Bool) (v_alt_sep_test_ownAboveThreat_17 Bool) (v_alt_sep_test_nonCrossingBiasedClimb_16 Bool) (v_alt_sep_test_inhibitBiasedClimb_17 Int) (v_alt_sep_test_nonCrossingBiasedDescend_16 Bool) (v_alt_sep_test_upward_preferred_27 Bool) (v_alt_sep_test_upward_preferred_24 Bool) (v_alt_sep_test_need_upward_RA_28 Bool)) (let ((.cse15 (Positive_RA_Alt_Thresh alt_sep_test_Alt_Layer_Value))) (let ((.cse2 (<= v_alt_sep_test_inhibitBiasedClimb_17 alt_sep_test_Down_Separation)) (.cse0 (< alt_sep_test_Down_Separation v_alt_sep_test_inhibitBiasedClimb_17)) (.cse3 (not v_alt_sep_test_upward_preferred_24)) (.cse11 (< alt_sep_test_Up_Separation .cse15)) (.cse5 (not v_alt_sep_test_ownAboveThreat_17)) (.cse10 (<= .cse15 alt_sep_test_Up_Separation)) (.cse8 (< alt_sep_test_Down_Separation .cse15)) (.cse13 (not v_alt_sep_test_nonCrossingBiasedDescend_16)) (.cse12 (< alt_sep_test_Cur_Vertical_Sep alt_sep_test_MINSEP)) (.cse9 (<= alt_sep_test_MINSEP alt_sep_test_Cur_Vertical_Sep)) (.cse7 (<= .cse15 alt_sep_test_Down_Separation)) (.cse1 (not v_alt_sep_test_upward_preferred_27)) (.cse4 (not v_alt_sep_test_ownBelowThreat_17)) (.cse6 (not v_alt_sep_test_nonCrossingBiasedClimb_16)) (.cse14 (not v_alt_sep_test_need_upward_RA_28))) (or (and (or v_alt_sep_test_upward_preferred_27 .cse0) (or .cse1 .cse2)) (and (or .cse3 .cse2) (or .cse0 v_alt_sep_test_upward_preferred_24)) (and (or .cse4 (<= alt_sep_test_Other_Tracked_Alt alt_sep_test_Own_Tracked_Alt)) (or v_alt_sep_test_ownBelowThreat_17 (< alt_sep_test_Own_Tracked_Alt alt_sep_test_Other_Tracked_Alt))) (and (or .cse5 (<= alt_sep_test_Own_Tracked_Alt alt_sep_test_Other_Tracked_Alt)) (or (< alt_sep_test_Other_Tracked_Alt alt_sep_test_Own_Tracked_Alt) v_alt_sep_test_ownAboveThreat_17)) (and (or .cse3 (and (or .cse6 (and v_alt_sep_test_ownBelowThreat_17 (or .cse7 .cse4))) (or .cse4 v_alt_sep_test_nonCrossingBiasedClimb_16 (and .cse8 v_alt_sep_test_ownBelowThreat_17)))) (or (and (or (and .cse9 .cse10 v_alt_sep_test_ownAboveThreat_17) v_alt_sep_test_nonCrossingBiasedClimb_16) (or .cse11 .cse5 .cse6 .cse12)) v_alt_sep_test_upward_preferred_24)) (and (or v_alt_sep_test_need_downward_RA_24 (and v_alt_sep_test_ownAboveThreat_17 v_alt_sep_test_nonCrossingBiasedDescend_16)) (or .cse5 .cse13 (not v_alt_sep_test_need_downward_RA_24))) .cse14 (and (or (not (= v_alt_sep_test_inhibitBiasedClimb_17 (+ alt_sep_test_NOZCROSS alt_sep_test_Up_Separation))) (not alt_sep_test_Climb_Inhibit)) (or alt_sep_test_Climb_Inhibit (not (= alt_sep_test_Up_Separation v_alt_sep_test_inhibitBiasedClimb_17)))) (and (or (and (or .cse13 (and v_alt_sep_test_ownAboveThreat_17 (or .cse11 .cse5))) (or .cse5 (and .cse10 v_alt_sep_test_ownAboveThreat_17) v_alt_sep_test_nonCrossingBiasedDescend_16)) v_alt_sep_test_upward_preferred_27) (or (and (or .cse8 .cse13 .cse4 .cse12) (or v_alt_sep_test_nonCrossingBiasedDescend_16 (and .cse9 v_alt_sep_test_ownBelowThreat_17 .cse7))) .cse1)) (and (or .cse4 .cse6 .cse14) (or (and v_alt_sep_test_ownBelowThreat_17 v_alt_sep_test_nonCrossingBiasedClimb_16) v_alt_sep_test_need_upward_RA_28)))))) (not alt_sep_test_enabled) (and (not alt_sep_test_intent_not_known) alt_sep_test_tcas_equipped)) [2018-07-23 15:39:14,359 INFO L421 ceAbstractionStarter]: For program point L95(lines 95 99) no Hoare annotation was computed. [2018-07-23 15:39:14,359 INFO L417 ceAbstractionStarter]: At program point alt_sep_testErr0AssertViolationASSERT(line 103) the Hoare annotation is: false [2018-07-23 15:39:14,359 INFO L421 ceAbstractionStarter]: For program point L82''(lines 82 86) no Hoare annotation was computed. [2018-07-23 15:39:14,359 INFO L417 ceAbstractionStarter]: At program point L61''(lines 3 115) the Hoare annotation is: (or (forall ((v_alt_sep_test_ownBelowThreat_17 Bool) (v_alt_sep_test_need_downward_RA_24 Bool) (v_alt_sep_test_ownAboveThreat_17 Bool) (v_alt_sep_test_nonCrossingBiasedClimb_16 Bool) (v_alt_sep_test_inhibitBiasedClimb_17 Int) (v_alt_sep_test_nonCrossingBiasedDescend_16 Bool) (v_alt_sep_test_upward_preferred_27 Bool) (v_alt_sep_test_upward_preferred_24 Bool) (v_alt_sep_test_need_upward_RA_28 Bool)) (let ((.cse15 (Positive_RA_Alt_Thresh alt_sep_test_Alt_Layer_Value))) (let ((.cse2 (<= v_alt_sep_test_inhibitBiasedClimb_17 alt_sep_test_Down_Separation)) (.cse0 (< alt_sep_test_Down_Separation v_alt_sep_test_inhibitBiasedClimb_17)) (.cse3 (not v_alt_sep_test_upward_preferred_24)) (.cse11 (< alt_sep_test_Up_Separation .cse15)) (.cse5 (not v_alt_sep_test_ownAboveThreat_17)) (.cse10 (<= .cse15 alt_sep_test_Up_Separation)) (.cse8 (< alt_sep_test_Down_Separation .cse15)) (.cse13 (not v_alt_sep_test_nonCrossingBiasedDescend_16)) (.cse12 (< alt_sep_test_Cur_Vertical_Sep alt_sep_test_MINSEP)) (.cse9 (<= alt_sep_test_MINSEP alt_sep_test_Cur_Vertical_Sep)) (.cse7 (<= .cse15 alt_sep_test_Down_Separation)) (.cse1 (not v_alt_sep_test_upward_preferred_27)) (.cse4 (not v_alt_sep_test_ownBelowThreat_17)) (.cse6 (not v_alt_sep_test_nonCrossingBiasedClimb_16)) (.cse14 (not v_alt_sep_test_need_upward_RA_28))) (or (and (or v_alt_sep_test_upward_preferred_27 .cse0) (or .cse1 .cse2)) (and (or .cse3 .cse2) (or .cse0 v_alt_sep_test_upward_preferred_24)) (and (or .cse4 (<= alt_sep_test_Other_Tracked_Alt alt_sep_test_Own_Tracked_Alt)) (or v_alt_sep_test_ownBelowThreat_17 (< alt_sep_test_Own_Tracked_Alt alt_sep_test_Other_Tracked_Alt))) (and (or .cse5 (<= alt_sep_test_Own_Tracked_Alt alt_sep_test_Other_Tracked_Alt)) (or (< alt_sep_test_Other_Tracked_Alt alt_sep_test_Own_Tracked_Alt) v_alt_sep_test_ownAboveThreat_17)) (and (or .cse3 (and (or .cse6 (and v_alt_sep_test_ownBelowThreat_17 (or .cse7 .cse4))) (or .cse4 v_alt_sep_test_nonCrossingBiasedClimb_16 (and .cse8 v_alt_sep_test_ownBelowThreat_17)))) (or (and (or (and .cse9 .cse10 v_alt_sep_test_ownAboveThreat_17) v_alt_sep_test_nonCrossingBiasedClimb_16) (or .cse11 .cse5 .cse6 .cse12)) v_alt_sep_test_upward_preferred_24)) (and (or v_alt_sep_test_need_downward_RA_24 (and v_alt_sep_test_ownAboveThreat_17 v_alt_sep_test_nonCrossingBiasedDescend_16)) (or .cse5 .cse13 (not v_alt_sep_test_need_downward_RA_24))) .cse14 (and (or (not (= v_alt_sep_test_inhibitBiasedClimb_17 (+ alt_sep_test_NOZCROSS alt_sep_test_Up_Separation))) (not alt_sep_test_Climb_Inhibit)) (or alt_sep_test_Climb_Inhibit (not (= alt_sep_test_Up_Separation v_alt_sep_test_inhibitBiasedClimb_17)))) (and (or (and (or .cse13 (and v_alt_sep_test_ownAboveThreat_17 (or .cse11 .cse5))) (or .cse5 (and .cse10 v_alt_sep_test_ownAboveThreat_17) v_alt_sep_test_nonCrossingBiasedDescend_16)) v_alt_sep_test_upward_preferred_27) (or (and (or .cse8 .cse13 .cse4 .cse12) (or v_alt_sep_test_nonCrossingBiasedDescend_16 (and .cse9 v_alt_sep_test_ownBelowThreat_17 .cse7))) .cse1)) (and (or .cse4 .cse6 .cse14) (or (and v_alt_sep_test_ownBelowThreat_17 v_alt_sep_test_nonCrossingBiasedClimb_16) v_alt_sep_test_need_upward_RA_28)))))) (not alt_sep_test_enabled) (and (not alt_sep_test_intent_not_known) alt_sep_test_tcas_equipped)) [2018-07-23 15:39:14,360 INFO L421 ceAbstractionStarter]: For program point L108''(lines 104 112) no Hoare annotation was computed. [2018-07-23 15:39:14,368 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_upward_preferred_27,QUANTIFIED] [2018-07-23 15:39:14,369 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_inhibitBiasedClimb_17,QUANTIFIED] [2018-07-23 15:39:14,370 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_upward_preferred_27,QUANTIFIED] [2018-07-23 15:39:14,370 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_inhibitBiasedClimb_17,QUANTIFIED] [2018-07-23 15:39:14,371 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_upward_preferred_24,QUANTIFIED] [2018-07-23 15:39:14,371 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_inhibitBiasedClimb_17,QUANTIFIED] [2018-07-23 15:39:14,372 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_inhibitBiasedClimb_17,QUANTIFIED] [2018-07-23 15:39:14,373 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_upward_preferred_24,QUANTIFIED] [2018-07-23 15:39:14,373 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_ownBelowThreat_17,QUANTIFIED] [2018-07-23 15:39:14,373 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_ownBelowThreat_17,QUANTIFIED] [2018-07-23 15:39:14,373 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_ownAboveThreat_17,QUANTIFIED] [2018-07-23 15:39:14,374 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_ownAboveThreat_17,QUANTIFIED] [2018-07-23 15:39:14,374 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_upward_preferred_24,QUANTIFIED] [2018-07-23 15:39:14,374 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_nonCrossingBiasedClimb_16,QUANTIFIED] [2018-07-23 15:39:14,375 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_ownBelowThreat_17,QUANTIFIED] [2018-07-23 15:39:14,375 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_ownBelowThreat_17,QUANTIFIED] [2018-07-23 15:39:14,376 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_ownBelowThreat_17,QUANTIFIED] [2018-07-23 15:39:14,376 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_nonCrossingBiasedClimb_16,QUANTIFIED] [2018-07-23 15:39:14,376 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_ownBelowThreat_17,QUANTIFIED] [2018-07-23 15:39:14,377 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_ownAboveThreat_17,QUANTIFIED] [2018-07-23 15:39:14,377 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_nonCrossingBiasedClimb_16,QUANTIFIED] [2018-07-23 15:39:14,378 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_ownAboveThreat_17,QUANTIFIED] [2018-07-23 15:39:14,378 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_nonCrossingBiasedClimb_16,QUANTIFIED] [2018-07-23 15:39:14,378 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_upward_preferred_24,QUANTIFIED] [2018-07-23 15:39:14,379 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_need_downward_RA_24,QUANTIFIED] [2018-07-23 15:39:14,379 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_ownAboveThreat_17,QUANTIFIED] [2018-07-23 15:39:14,379 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_nonCrossingBiasedDescend_16,QUANTIFIED] [2018-07-23 15:39:14,380 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_ownAboveThreat_17,QUANTIFIED] [2018-07-23 15:39:14,380 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_nonCrossingBiasedDescend_16,QUANTIFIED] [2018-07-23 15:39:14,380 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_need_downward_RA_24,QUANTIFIED] [2018-07-23 15:39:14,381 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_need_upward_RA_28,QUANTIFIED] [2018-07-23 15:39:14,381 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_inhibitBiasedClimb_17,QUANTIFIED] [2018-07-23 15:39:14,381 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_inhibitBiasedClimb_17,QUANTIFIED] [2018-07-23 15:39:14,382 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_nonCrossingBiasedDescend_16,QUANTIFIED] [2018-07-23 15:39:14,382 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_ownAboveThreat_17,QUANTIFIED] [2018-07-23 15:39:14,382 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_ownAboveThreat_17,QUANTIFIED] [2018-07-23 15:39:14,383 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_ownAboveThreat_17,QUANTIFIED] [2018-07-23 15:39:14,383 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_ownAboveThreat_17,QUANTIFIED] [2018-07-23 15:39:14,384 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_nonCrossingBiasedDescend_16,QUANTIFIED] [2018-07-23 15:39:14,384 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_upward_preferred_27,QUANTIFIED] [2018-07-23 15:39:14,384 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_nonCrossingBiasedDescend_16,QUANTIFIED] [2018-07-23 15:39:14,385 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_ownBelowThreat_17,QUANTIFIED] [2018-07-23 15:39:14,385 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_nonCrossingBiasedDescend_16,QUANTIFIED] [2018-07-23 15:39:14,385 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_ownBelowThreat_17,QUANTIFIED] [2018-07-23 15:39:14,386 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_upward_preferred_27,QUANTIFIED] [2018-07-23 15:39:14,386 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_ownBelowThreat_17,QUANTIFIED] [2018-07-23 15:39:14,386 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_nonCrossingBiasedClimb_16,QUANTIFIED] [2018-07-23 15:39:14,387 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_need_upward_RA_28,QUANTIFIED] [2018-07-23 15:39:14,387 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_ownBelowThreat_17,QUANTIFIED] [2018-07-23 15:39:14,387 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_nonCrossingBiasedClimb_16,QUANTIFIED] [2018-07-23 15:39:14,387 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_need_upward_RA_28,QUANTIFIED] [2018-07-23 15:39:14,390 INFO L202 PluginConnector]: Adding new model tcas-correct.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.07 03:39:14 BoogieIcfgContainer [2018-07-23 15:39:14,391 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-07-23 15:39:14,392 INFO L168 Benchmark]: Toolchain (without parser) took 2517.53 ms. Allocated memory is still 1.5 GB. Free memory was 1.5 GB in the beginning and 1.4 GB in the end (delta: 95.2 MB). Peak memory consumption was 95.2 MB. Max. memory is 7.1 GB. [2018-07-23 15:39:14,393 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.21 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-07-23 15:39:14,394 INFO L168 Benchmark]: Boogie Preprocessor took 61.40 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-07-23 15:39:14,395 INFO L168 Benchmark]: RCFGBuilder took 856.63 ms. Allocated memory is still 1.5 GB. Free memory was 1.5 GB in the beginning and 1.5 GB in the end (delta: 31.7 MB). Peak memory consumption was 31.7 MB. Max. memory is 7.1 GB. [2018-07-23 15:39:14,396 INFO L168 Benchmark]: TraceAbstraction took 1595.40 ms. Allocated memory is still 1.5 GB. Free memory was 1.5 GB in the beginning and 1.4 GB in the end (delta: 63.4 MB). Peak memory consumption was 63.4 MB. Max. memory is 7.1 GB. [2018-07-23 15:39:14,399 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Boogie PL CUP Parser took 0.21 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 61.40 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * RCFGBuilder took 856.63 ms. Allocated memory is still 1.5 GB. Free memory was 1.5 GB in the beginning and 1.5 GB in the end (delta: 31.7 MB). Peak memory consumption was 31.7 MB. Max. memory is 7.1 GB. * TraceAbstraction took 1595.40 ms. Allocated memory is still 1.5 GB. Free memory was 1.5 GB in the beginning and 1.4 GB in the end (delta: 63.4 MB). Peak memory consumption was 63.4 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_upward_preferred_27,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_inhibitBiasedClimb_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_upward_preferred_27,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_inhibitBiasedClimb_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_upward_preferred_24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_inhibitBiasedClimb_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_inhibitBiasedClimb_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_upward_preferred_24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_ownBelowThreat_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_ownBelowThreat_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_ownAboveThreat_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_ownAboveThreat_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_upward_preferred_24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_nonCrossingBiasedClimb_16,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_ownBelowThreat_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_ownBelowThreat_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_ownBelowThreat_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_nonCrossingBiasedClimb_16,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_ownBelowThreat_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_ownAboveThreat_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_nonCrossingBiasedClimb_16,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_ownAboveThreat_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_nonCrossingBiasedClimb_16,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_upward_preferred_24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_need_downward_RA_24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_ownAboveThreat_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_nonCrossingBiasedDescend_16,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_ownAboveThreat_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_nonCrossingBiasedDescend_16,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_need_downward_RA_24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_need_upward_RA_28,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_inhibitBiasedClimb_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_inhibitBiasedClimb_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_nonCrossingBiasedDescend_16,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_ownAboveThreat_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_ownAboveThreat_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_ownAboveThreat_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_ownAboveThreat_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_nonCrossingBiasedDescend_16,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_upward_preferred_27,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_nonCrossingBiasedDescend_16,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_ownBelowThreat_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_nonCrossingBiasedDescend_16,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_ownBelowThreat_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_upward_preferred_27,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_ownBelowThreat_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_nonCrossingBiasedClimb_16,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_need_upward_RA_28,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_ownBelowThreat_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_nonCrossingBiasedClimb_16,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_need_upward_RA_28,QUANTIFIED] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 103]: assertion always holds For all program executions holds that assertion always holds at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - ProcedureContractResult [Line: 3]: Procedure Contract for alt_sep_test [2018-07-23 15:39:14,410 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_upward_preferred_27,QUANTIFIED] [2018-07-23 15:39:14,410 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_inhibitBiasedClimb_17,QUANTIFIED] [2018-07-23 15:39:14,411 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_upward_preferred_27,QUANTIFIED] [2018-07-23 15:39:14,411 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_inhibitBiasedClimb_17,QUANTIFIED] [2018-07-23 15:39:14,411 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_upward_preferred_24,QUANTIFIED] [2018-07-23 15:39:14,412 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_inhibitBiasedClimb_17,QUANTIFIED] [2018-07-23 15:39:14,412 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_inhibitBiasedClimb_17,QUANTIFIED] [2018-07-23 15:39:14,412 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_upward_preferred_24,QUANTIFIED] [2018-07-23 15:39:14,413 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_ownBelowThreat_17,QUANTIFIED] [2018-07-23 15:39:14,413 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_ownBelowThreat_17,QUANTIFIED] [2018-07-23 15:39:14,413 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_ownAboveThreat_17,QUANTIFIED] [2018-07-23 15:39:14,414 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_ownAboveThreat_17,QUANTIFIED] [2018-07-23 15:39:14,414 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_upward_preferred_24,QUANTIFIED] [2018-07-23 15:39:14,414 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_nonCrossingBiasedClimb_16,QUANTIFIED] [2018-07-23 15:39:14,415 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_ownBelowThreat_17,QUANTIFIED] [2018-07-23 15:39:14,415 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_ownBelowThreat_17,QUANTIFIED] [2018-07-23 15:39:14,415 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_ownBelowThreat_17,QUANTIFIED] [2018-07-23 15:39:14,416 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_nonCrossingBiasedClimb_16,QUANTIFIED] [2018-07-23 15:39:14,416 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_ownBelowThreat_17,QUANTIFIED] [2018-07-23 15:39:14,416 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_ownAboveThreat_17,QUANTIFIED] [2018-07-23 15:39:14,417 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_nonCrossingBiasedClimb_16,QUANTIFIED] [2018-07-23 15:39:14,417 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_ownAboveThreat_17,QUANTIFIED] [2018-07-23 15:39:14,417 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_nonCrossingBiasedClimb_16,QUANTIFIED] [2018-07-23 15:39:14,418 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_upward_preferred_24,QUANTIFIED] [2018-07-23 15:39:14,418 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_need_downward_RA_24,QUANTIFIED] [2018-07-23 15:39:14,418 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_ownAboveThreat_17,QUANTIFIED] [2018-07-23 15:39:14,418 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_nonCrossingBiasedDescend_16,QUANTIFIED] [2018-07-23 15:39:14,419 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_ownAboveThreat_17,QUANTIFIED] [2018-07-23 15:39:14,419 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_nonCrossingBiasedDescend_16,QUANTIFIED] [2018-07-23 15:39:14,419 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_need_downward_RA_24,QUANTIFIED] [2018-07-23 15:39:14,419 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_need_upward_RA_28,QUANTIFIED] [2018-07-23 15:39:14,420 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_inhibitBiasedClimb_17,QUANTIFIED] [2018-07-23 15:39:14,420 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_inhibitBiasedClimb_17,QUANTIFIED] [2018-07-23 15:39:14,420 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_nonCrossingBiasedDescend_16,QUANTIFIED] [2018-07-23 15:39:14,421 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_ownAboveThreat_17,QUANTIFIED] [2018-07-23 15:39:14,421 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_ownAboveThreat_17,QUANTIFIED] [2018-07-23 15:39:14,421 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_ownAboveThreat_17,QUANTIFIED] [2018-07-23 15:39:14,422 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_ownAboveThreat_17,QUANTIFIED] [2018-07-23 15:39:14,422 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_nonCrossingBiasedDescend_16,QUANTIFIED] [2018-07-23 15:39:14,422 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_upward_preferred_27,QUANTIFIED] [2018-07-23 15:39:14,422 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_nonCrossingBiasedDescend_16,QUANTIFIED] [2018-07-23 15:39:14,423 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_ownBelowThreat_17,QUANTIFIED] [2018-07-23 15:39:14,423 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_nonCrossingBiasedDescend_16,QUANTIFIED] [2018-07-23 15:39:14,423 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_ownBelowThreat_17,QUANTIFIED] [2018-07-23 15:39:14,424 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_upward_preferred_27,QUANTIFIED] [2018-07-23 15:39:14,424 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_ownBelowThreat_17,QUANTIFIED] [2018-07-23 15:39:14,424 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_nonCrossingBiasedClimb_16,QUANTIFIED] [2018-07-23 15:39:14,424 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_need_upward_RA_28,QUANTIFIED] [2018-07-23 15:39:14,425 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_ownBelowThreat_17,QUANTIFIED] [2018-07-23 15:39:14,425 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_nonCrossingBiasedClimb_16,QUANTIFIED] [2018-07-23 15:39:14,425 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_need_upward_RA_28,QUANTIFIED] [2018-07-23 15:39:14,426 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_upward_preferred_27,QUANTIFIED] [2018-07-23 15:39:14,426 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_inhibitBiasedClimb_17,QUANTIFIED] [2018-07-23 15:39:14,427 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_upward_preferred_27,QUANTIFIED] [2018-07-23 15:39:14,427 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_inhibitBiasedClimb_17,QUANTIFIED] [2018-07-23 15:39:14,427 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_upward_preferred_24,QUANTIFIED] [2018-07-23 15:39:14,428 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_inhibitBiasedClimb_17,QUANTIFIED] [2018-07-23 15:39:14,428 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_inhibitBiasedClimb_17,QUANTIFIED] [2018-07-23 15:39:14,428 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_upward_preferred_24,QUANTIFIED] [2018-07-23 15:39:14,429 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_ownBelowThreat_17,QUANTIFIED] [2018-07-23 15:39:14,429 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_ownBelowThreat_17,QUANTIFIED] [2018-07-23 15:39:14,429 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_ownAboveThreat_17,QUANTIFIED] [2018-07-23 15:39:14,430 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_ownAboveThreat_17,QUANTIFIED] [2018-07-23 15:39:14,430 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_upward_preferred_24,QUANTIFIED] [2018-07-23 15:39:14,430 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_nonCrossingBiasedClimb_16,QUANTIFIED] [2018-07-23 15:39:14,431 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_ownBelowThreat_17,QUANTIFIED] [2018-07-23 15:39:14,431 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_ownBelowThreat_17,QUANTIFIED] [2018-07-23 15:39:14,431 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_ownBelowThreat_17,QUANTIFIED] [2018-07-23 15:39:14,432 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_nonCrossingBiasedClimb_16,QUANTIFIED] [2018-07-23 15:39:14,432 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_ownBelowThreat_17,QUANTIFIED] [2018-07-23 15:39:14,432 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_ownAboveThreat_17,QUANTIFIED] [2018-07-23 15:39:14,432 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_nonCrossingBiasedClimb_16,QUANTIFIED] [2018-07-23 15:39:14,433 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_ownAboveThreat_17,QUANTIFIED] [2018-07-23 15:39:14,433 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_nonCrossingBiasedClimb_16,QUANTIFIED] [2018-07-23 15:39:14,433 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_upward_preferred_24,QUANTIFIED] [2018-07-23 15:39:14,434 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_need_downward_RA_24,QUANTIFIED] [2018-07-23 15:39:14,434 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_ownAboveThreat_17,QUANTIFIED] [2018-07-23 15:39:14,434 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_nonCrossingBiasedDescend_16,QUANTIFIED] [2018-07-23 15:39:14,435 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_ownAboveThreat_17,QUANTIFIED] [2018-07-23 15:39:14,435 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_nonCrossingBiasedDescend_16,QUANTIFIED] [2018-07-23 15:39:14,435 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_need_downward_RA_24,QUANTIFIED] [2018-07-23 15:39:14,435 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_need_upward_RA_28,QUANTIFIED] [2018-07-23 15:39:14,436 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_inhibitBiasedClimb_17,QUANTIFIED] [2018-07-23 15:39:14,436 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_inhibitBiasedClimb_17,QUANTIFIED] [2018-07-23 15:39:14,436 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_nonCrossingBiasedDescend_16,QUANTIFIED] [2018-07-23 15:39:14,438 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_ownAboveThreat_17,QUANTIFIED] [2018-07-23 15:39:14,439 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_ownAboveThreat_17,QUANTIFIED] [2018-07-23 15:39:14,439 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_ownAboveThreat_17,QUANTIFIED] [2018-07-23 15:39:14,439 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_ownAboveThreat_17,QUANTIFIED] [2018-07-23 15:39:14,440 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_nonCrossingBiasedDescend_16,QUANTIFIED] [2018-07-23 15:39:14,440 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_upward_preferred_27,QUANTIFIED] [2018-07-23 15:39:14,440 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_nonCrossingBiasedDescend_16,QUANTIFIED] [2018-07-23 15:39:14,444 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_ownBelowThreat_17,QUANTIFIED] [2018-07-23 15:39:14,444 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_nonCrossingBiasedDescend_16,QUANTIFIED] [2018-07-23 15:39:14,444 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_ownBelowThreat_17,QUANTIFIED] [2018-07-23 15:39:14,445 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_upward_preferred_27,QUANTIFIED] [2018-07-23 15:39:14,445 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_ownBelowThreat_17,QUANTIFIED] [2018-07-23 15:39:14,445 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_nonCrossingBiasedClimb_16,QUANTIFIED] [2018-07-23 15:39:14,446 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_need_upward_RA_28,QUANTIFIED] [2018-07-23 15:39:14,446 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_ownBelowThreat_17,QUANTIFIED] [2018-07-23 15:39:14,446 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_nonCrossingBiasedClimb_16,QUANTIFIED] [2018-07-23 15:39:14,447 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_alt_sep_test_need_upward_RA_28,QUANTIFIED] Derived contract for procedure alt_sep_test: ((forall v_alt_sep_test_ownBelowThreat_17 : bool, v_alt_sep_test_need_downward_RA_24 : bool, v_alt_sep_test_ownAboveThreat_17 : bool, v_alt_sep_test_nonCrossingBiasedClimb_16 : bool, v_alt_sep_test_inhibitBiasedClimb_17 : int, v_alt_sep_test_nonCrossingBiasedDescend_16 : bool, v_alt_sep_test_upward_preferred_27 : bool, v_alt_sep_test_upward_preferred_24 : bool, v_alt_sep_test_need_upward_RA_28 : bool :: ((((((((((v_alt_sep_test_upward_preferred_27 || Down_Separation < v_alt_sep_test_inhibitBiasedClimb_17) && (!v_alt_sep_test_upward_preferred_27 || v_alt_sep_test_inhibitBiasedClimb_17 <= Down_Separation)) || ((!v_alt_sep_test_upward_preferred_24 || v_alt_sep_test_inhibitBiasedClimb_17 <= Down_Separation) && (Down_Separation < v_alt_sep_test_inhibitBiasedClimb_17 || v_alt_sep_test_upward_preferred_24))) || ((!v_alt_sep_test_ownBelowThreat_17 || Other_Tracked_Alt <= Own_Tracked_Alt) && (v_alt_sep_test_ownBelowThreat_17 || Own_Tracked_Alt < Other_Tracked_Alt))) || ((!v_alt_sep_test_ownAboveThreat_17 || Own_Tracked_Alt <= Other_Tracked_Alt) && (Other_Tracked_Alt < Own_Tracked_Alt || v_alt_sep_test_ownAboveThreat_17))) || ((!v_alt_sep_test_upward_preferred_24 || ((!v_alt_sep_test_nonCrossingBiasedClimb_16 || (v_alt_sep_test_ownBelowThreat_17 && (Positive_RA_Alt_Thresh(Alt_Layer_Value) <= Down_Separation || !v_alt_sep_test_ownBelowThreat_17))) && ((!v_alt_sep_test_ownBelowThreat_17 || v_alt_sep_test_nonCrossingBiasedClimb_16) || (Down_Separation < Positive_RA_Alt_Thresh(Alt_Layer_Value) && v_alt_sep_test_ownBelowThreat_17)))) && (((((MINSEP <= Cur_Vertical_Sep && Positive_RA_Alt_Thresh(Alt_Layer_Value) <= Up_Separation) && v_alt_sep_test_ownAboveThreat_17) || v_alt_sep_test_nonCrossingBiasedClimb_16) && (((Up_Separation < Positive_RA_Alt_Thresh(Alt_Layer_Value) || !v_alt_sep_test_ownAboveThreat_17) || !v_alt_sep_test_nonCrossingBiasedClimb_16) || Cur_Vertical_Sep < MINSEP)) || v_alt_sep_test_upward_preferred_24))) || ((v_alt_sep_test_need_downward_RA_24 || (v_alt_sep_test_ownAboveThreat_17 && v_alt_sep_test_nonCrossingBiasedDescend_16)) && ((!v_alt_sep_test_ownAboveThreat_17 || !v_alt_sep_test_nonCrossingBiasedDescend_16) || !v_alt_sep_test_need_downward_RA_24))) || !v_alt_sep_test_need_upward_RA_28) || ((!(v_alt_sep_test_inhibitBiasedClimb_17 == NOZCROSS + Up_Separation) || !Climb_Inhibit) && (Climb_Inhibit || !(Up_Separation == v_alt_sep_test_inhibitBiasedClimb_17)))) || ((((!v_alt_sep_test_nonCrossingBiasedDescend_16 || (v_alt_sep_test_ownAboveThreat_17 && (Up_Separation < Positive_RA_Alt_Thresh(Alt_Layer_Value) || !v_alt_sep_test_ownAboveThreat_17))) && ((!v_alt_sep_test_ownAboveThreat_17 || (Positive_RA_Alt_Thresh(Alt_Layer_Value) <= Up_Separation && v_alt_sep_test_ownAboveThreat_17)) || v_alt_sep_test_nonCrossingBiasedDescend_16)) || v_alt_sep_test_upward_preferred_27) && (((((Down_Separation < Positive_RA_Alt_Thresh(Alt_Layer_Value) || !v_alt_sep_test_nonCrossingBiasedDescend_16) || !v_alt_sep_test_ownBelowThreat_17) || Cur_Vertical_Sep < MINSEP) && (v_alt_sep_test_nonCrossingBiasedDescend_16 || ((MINSEP <= Cur_Vertical_Sep && v_alt_sep_test_ownBelowThreat_17) && Positive_RA_Alt_Thresh(Alt_Layer_Value) <= Down_Separation))) || !v_alt_sep_test_upward_preferred_27))) || (((!v_alt_sep_test_ownBelowThreat_17 || !v_alt_sep_test_nonCrossingBiasedClimb_16) || !v_alt_sep_test_need_upward_RA_28) && ((v_alt_sep_test_ownBelowThreat_17 && v_alt_sep_test_nonCrossingBiasedClimb_16) || v_alt_sep_test_need_upward_RA_28))) || !enabled) || (!intent_not_known && tcas_equipped) - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 16 locations, 1 error locations. SAFE Result, 1.5s OverallTime, 1 OverallIterations, 1 TraceHistogramMax, 0.2s AutomataDifference, 0.0s DeadEndRemovalTime, 0.5s HoareAnnotationTime, HoareTripleCheckerStatistics: 3 SDtfs, 6 SDslu, 2 SDs, 0 SdLazy, 4 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 23 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=6occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 6 LocationsWithAnnotation, 6 PreInvPairs, 8 NumberOfFragments, 913 HoareAnnotationTreeSize, 6 FomulaSimplifications, 416 FormulaSimplificationTreeSizeReduction, 0.0s HoareSimplificationTime, 6 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 0.4s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.5s PdrRuntime, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Written .csv to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/csv/tcas-correct.bpl_AutomizerBpl-pdr.epf_AutomizerBpl.xml/Csv-Benchmark-0-2018-07-23_15-39-14-454.csv Written .csv to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/csv/tcas-correct.bpl_AutomizerBpl-pdr.epf_AutomizerBpl.xml/Csv-TraceAbstractionBenchmarks-0-2018-07-23_15-39-14-454.csv Received shutdown request...