java -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/loop-industry-pattern/ofuf_4_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-df4b876 [2018-11-06 22:55:32,850 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-06 22:55:32,852 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-06 22:55:32,864 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-06 22:55:32,864 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-06 22:55:32,865 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-06 22:55:32,867 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-06 22:55:32,869 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-06 22:55:32,871 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-06 22:55:32,871 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-06 22:55:32,872 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-06 22:55:32,873 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-06 22:55:32,874 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-06 22:55:32,875 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-06 22:55:32,877 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-06 22:55:32,878 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-06 22:55:32,881 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-06 22:55:32,883 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-06 22:55:32,890 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-06 22:55:32,894 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-06 22:55:32,898 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-06 22:55:32,901 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-06 22:55:32,903 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-06 22:55:32,906 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-06 22:55:32,906 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-06 22:55:32,907 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-06 22:55:32,908 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-06 22:55:32,910 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-06 22:55:32,911 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-06 22:55:32,912 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-06 22:55:32,913 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-06 22:55:32,915 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 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[2018-11-06 22:55:32,920 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-06 22:55:32,951 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-06 22:55:32,951 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-06 22:55:32,952 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-06 22:55:32,952 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-06 22:55:32,953 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-06 22:55:32,953 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-06 22:55:32,953 INFO L133 SettingsManager]: * Use SBE=true [2018-11-06 22:55:32,953 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-06 22:55:32,953 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-06 22:55:32,954 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-06 22:55:32,954 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-06 22:55:32,954 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-06 22:55:32,954 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-06 22:55:32,954 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-06 22:55:32,955 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-06 22:55:32,955 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-06 22:55:32,955 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-06 22:55:32,955 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-06 22:55:32,955 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-06 22:55:32,956 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-06 22:55:32,956 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-06 22:55:32,956 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-06 22:55:32,956 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-06 22:55:32,956 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-06 22:55:32,957 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-06 22:55:32,957 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-06 22:55:32,957 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-06 22:55:32,957 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-06 22:55:33,011 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-06 22:55:33,030 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-06 22:55:33,034 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-06 22:55:33,036 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-06 22:55:33,036 INFO L276 PluginConnector]: CDTParser initialized [2018-11-06 22:55:33,037 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/loop-industry-pattern/ofuf_4_true-unreach-call.c [2018-11-06 22:55:33,098 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/51cff111f/23f74900bedd490ea43f46d5c56b8453/FLAG26cd9e987 [2018-11-06 22:55:33,634 INFO L298 CDTParser]: Found 1 translation units. [2018-11-06 22:55:33,635 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/loop-industry-pattern/ofuf_4_true-unreach-call.c [2018-11-06 22:55:33,652 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/51cff111f/23f74900bedd490ea43f46d5c56b8453/FLAG26cd9e987 [2018-11-06 22:55:33,670 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/51cff111f/23f74900bedd490ea43f46d5c56b8453 [2018-11-06 22:55:33,681 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-06 22:55:33,682 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-11-06 22:55:33,683 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-06 22:55:33,684 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-06 22:55:33,689 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-06 22:55:33,689 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 10:55:33" (1/1) ... [2018-11-06 22:55:33,693 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4420828b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:55:33, skipping insertion in model container [2018-11-06 22:55:33,693 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 10:55:33" (1/1) ... [2018-11-06 22:55:33,704 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-06 22:55:33,760 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-06 22:55:34,143 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-06 22:55:34,162 INFO L189 MainTranslator]: Completed pre-run [2018-11-06 22:55:34,308 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-06 22:55:34,416 INFO L193 MainTranslator]: Completed translation [2018-11-06 22:55:34,416 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:55:34 WrapperNode [2018-11-06 22:55:34,416 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-06 22:55:34,417 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-06 22:55:34,417 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-06 22:55:34,417 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-06 22:55:34,426 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:55:34" (1/1) ... [2018-11-06 22:55:34,461 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:55:34" (1/1) ... [2018-11-06 22:55:34,519 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-06 22:55:34,520 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-06 22:55:34,520 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-06 22:55:34,520 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-06 22:55:34,543 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:55:34" (1/1) ... [2018-11-06 22:55:34,543 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:55:34" (1/1) ... [2018-11-06 22:55:34,558 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:55:34" (1/1) ... [2018-11-06 22:55:34,559 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:55:34" (1/1) ... [2018-11-06 22:55:34,605 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:55:34" (1/1) ... [2018-11-06 22:55:34,624 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:55:34" (1/1) ... [2018-11-06 22:55:34,633 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:55:34" (1/1) ... [2018-11-06 22:55:34,643 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-06 22:55:34,644 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-06 22:55:34,647 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-06 22:55:34,647 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-06 22:55:34,648 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:55:34" (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:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-06 22:55:34,701 INFO L130 BoogieDeclarations]: Found specification of procedure Id_MCDC_89 [2018-11-06 22:55:34,701 INFO L138 BoogieDeclarations]: Found implementation of procedure Id_MCDC_89 [2018-11-06 22:55:34,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-06 22:55:34,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-06 22:55:34,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-06 22:55:34,702 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-06 22:55:34,702 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-06 22:55:34,702 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-06 22:55:34,702 INFO L130 BoogieDeclarations]: Found specification of procedure fopen [2018-11-06 22:55:34,703 INFO L130 BoogieDeclarations]: Found specification of procedure Id_MCDC_95 [2018-11-06 22:55:34,703 INFO L138 BoogieDeclarations]: Found implementation of procedure Id_MCDC_95 [2018-11-06 22:55:34,703 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-06 22:55:34,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-06 22:55:34,703 INFO L130 BoogieDeclarations]: Found specification of procedure avoid_zero [2018-11-06 22:55:34,703 INFO L138 BoogieDeclarations]: Found implementation of procedure avoid_zero [2018-11-06 22:55:34,704 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-06 22:55:36,690 INFO L276 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-06 22:55:36,691 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 10:55:36 BoogieIcfgContainer [2018-11-06 22:55:36,691 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-06 22:55:36,693 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-06 22:55:36,693 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-06 22:55:36,697 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-06 22:55:36,698 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.11 10:55:33" (1/3) ... [2018-11-06 22:55:36,700 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1cb342db and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 10:55:36, skipping insertion in model container [2018-11-06 22:55:36,700 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:55:34" (2/3) ... [2018-11-06 22:55:36,701 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1cb342db and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 10:55:36, skipping insertion in model container [2018-11-06 22:55:36,701 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 10:55:36" (3/3) ... [2018-11-06 22:55:36,704 INFO L112 eAbstractionObserver]: Analyzing ICFG ofuf_4_true-unreach-call.c [2018-11-06 22:55:36,715 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-06 22:55:36,724 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-06 22:55:36,744 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-06 22:55:36,783 INFO L135 ementStrategyFactory]: Using default assertion order modulation [2018-11-06 22:55:36,784 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-06 22:55:36,784 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-06 22:55:36,785 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-06 22:55:36,785 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-06 22:55:36,785 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-06 22:55:36,785 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-06 22:55:36,785 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-06 22:55:36,785 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-06 22:55:36,809 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states. [2018-11-06 22:55:36,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2018-11-06 22:55:36,826 INFO L367 BasicCegarLoop]: Found error trace [2018-11-06 22:55:36,828 INFO L375 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-06 22:55:36,830 INFO L423 AbstractCegarLoop]: === Iteration 1 === [Id_MCDC_95Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-06 22:55:36,836 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-06 22:55:36,836 INFO L82 PathProgramCache]: Analyzing trace with hash -1416653844, now seen corresponding path program 1 times [2018-11-06 22:55:36,838 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-06 22:55:36,838 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-06 22:55:36,895 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 22:55:36,895 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-06 22:55:36,895 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 22:55:37,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-06 22:55:37,167 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2018-11-06 22:55:37,172 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-06 22:55:37,172 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-06 22:55:37,189 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-06 22:55:37,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-06 22:55:37,352 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-06 22:55:37,384 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-11-06 22:55:37,412 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-06 22:55:37,413 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2018-11-06 22:55:37,417 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-11-06 22:55:37,429 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-11-06 22:55:37,430 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-06 22:55:37,432 INFO L87 Difference]: Start difference. First operand 275 states. Second operand 2 states. [2018-11-06 22:55:37,482 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-06 22:55:37,482 INFO L93 Difference]: Finished difference Result 494 states and 613 transitions. [2018-11-06 22:55:37,482 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-11-06 22:55:37,484 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 97 [2018-11-06 22:55:37,485 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-06 22:55:37,500 INFO L225 Difference]: With dead ends: 494 [2018-11-06 22:55:37,500 INFO L226 Difference]: Without dead ends: 267 [2018-11-06 22:55:37,508 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 98 GetRequests, 98 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-06 22:55:37,526 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 267 states. [2018-11-06 22:55:37,568 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 267 to 267. [2018-11-06 22:55:37,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 267 states. [2018-11-06 22:55:37,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 267 states and 314 transitions. [2018-11-06 22:55:37,577 INFO L78 Accepts]: Start accepts. Automaton has 267 states and 314 transitions. Word has length 97 [2018-11-06 22:55:37,577 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-06 22:55:37,578 INFO L480 AbstractCegarLoop]: Abstraction has 267 states and 314 transitions. [2018-11-06 22:55:37,578 INFO L481 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-11-06 22:55:37,578 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 314 transitions. [2018-11-06 22:55:37,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2018-11-06 22:55:37,589 INFO L367 BasicCegarLoop]: Found error trace [2018-11-06 22:55:37,590 INFO L375 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-06 22:55:37,594 INFO L423 AbstractCegarLoop]: === Iteration 2 === [Id_MCDC_95Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-06 22:55:37,594 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-06 22:55:37,595 INFO L82 PathProgramCache]: Analyzing trace with hash -1316765303, now seen corresponding path program 1 times [2018-11-06 22:55:37,595 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-06 22:55:37,595 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-06 22:55:37,596 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 22:55:37,596 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-06 22:55:37,596 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 22:55:37,664 ERROR L235 seRefinementStrategy]: Caught known exception: Unsupported non-linear arithmetic [2018-11-06 22:55:37,665 INFO L258 seRefinementStrategy]: Advancing trace checker [2018-11-06 22:55:37,665 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2018-11-06 22:55:37,679 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-06 22:55:37,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-06 22:55:37,792 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-06 22:55:37,897 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-11-06 22:55:37,925 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-06 22:55:37,926 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-06 22:55:37,927 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-06 22:55:37,927 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-06 22:55:37,927 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-06 22:55:37,928 INFO L87 Difference]: Start difference. First operand 267 states and 314 transitions. Second operand 3 states. [2018-11-06 22:55:38,003 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-06 22:55:38,003 INFO L93 Difference]: Finished difference Result 297 states and 349 transitions. [2018-11-06 22:55:38,004 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-06 22:55:38,004 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 99 [2018-11-06 22:55:38,005 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-06 22:55:38,007 INFO L225 Difference]: With dead ends: 297 [2018-11-06 22:55:38,008 INFO L226 Difference]: Without dead ends: 267 [2018-11-06 22:55:38,009 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 98 GetRequests, 97 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-06 22:55:38,010 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 267 states. [2018-11-06 22:55:38,026 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 267 to 267. [2018-11-06 22:55:38,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 267 states. [2018-11-06 22:55:38,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 267 states and 313 transitions. [2018-11-06 22:55:38,029 INFO L78 Accepts]: Start accepts. Automaton has 267 states and 313 transitions. Word has length 99 [2018-11-06 22:55:38,031 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-06 22:55:38,031 INFO L480 AbstractCegarLoop]: Abstraction has 267 states and 313 transitions. [2018-11-06 22:55:38,032 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-06 22:55:38,032 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 313 transitions. [2018-11-06 22:55:38,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2018-11-06 22:55:38,036 INFO L367 BasicCegarLoop]: Found error trace [2018-11-06 22:55:38,036 INFO L375 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-06 22:55:38,037 INFO L423 AbstractCegarLoop]: === Iteration 3 === [Id_MCDC_95Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-06 22:55:38,037 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-06 22:55:38,037 INFO L82 PathProgramCache]: Analyzing trace with hash 1484565068, now seen corresponding path program 1 times [2018-11-06 22:55:38,037 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-06 22:55:38,038 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-06 22:55:38,039 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 22:55:38,039 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-06 22:55:38,039 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 22:55:38,078 ERROR L235 seRefinementStrategy]: Caught known exception: Unsupported non-linear arithmetic [2018-11-06 22:55:38,078 INFO L258 seRefinementStrategy]: Advancing trace checker [2018-11-06 22:55:38,079 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2018-11-06 22:55:38,096 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-06 22:55:38,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-06 22:55:38,202 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-06 22:55:38,386 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-11-06 22:55:38,417 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-06 22:55:38,417 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-06 22:55:38,418 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-06 22:55:38,418 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-06 22:55:38,418 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-06 22:55:38,419 INFO L87 Difference]: Start difference. First operand 267 states and 313 transitions. Second operand 4 states. [2018-11-06 22:55:38,613 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-06 22:55:38,613 INFO L93 Difference]: Finished difference Result 269 states and 315 transitions. [2018-11-06 22:55:38,615 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-06 22:55:38,615 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 101 [2018-11-06 22:55:38,616 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-06 22:55:38,616 INFO L225 Difference]: With dead ends: 269 [2018-11-06 22:55:38,616 INFO L226 Difference]: Without dead ends: 0 [2018-11-06 22:55:38,617 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 101 GetRequests, 98 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-11-06 22:55:38,618 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-11-06 22:55:38,618 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-11-06 22:55:38,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-11-06 22:55:38,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-11-06 22:55:38,619 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 101 [2018-11-06 22:55:38,619 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-06 22:55:38,619 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-06 22:55:38,619 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-06 22:55:38,619 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-11-06 22:55:38,620 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-06 22:55:38,625 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-11-06 22:55:38,787 INFO L425 ceAbstractionStarter]: For program point L209(line 209) no Hoare annotation was computed. [2018-11-06 22:55:38,787 INFO L425 ceAbstractionStarter]: For program point L209-2(line 209) no Hoare annotation was computed. [2018-11-06 22:55:38,788 INFO L428 ceAbstractionStarter]: At program point Id_MCDC_89ENTRY(lines 188 243) the Hoare annotation is: true [2018-11-06 22:55:38,788 INFO L425 ceAbstractionStarter]: For program point L193(lines 193 196) no Hoare annotation was computed. [2018-11-06 22:55:38,788 INFO L425 ceAbstractionStarter]: For program point L218(line 218) no Hoare annotation was computed. [2018-11-06 22:55:38,788 INFO L425 ceAbstractionStarter]: For program point L210(line 210) no Hoare annotation was computed. [2018-11-06 22:55:38,788 INFO L425 ceAbstractionStarter]: For program point Id_MCDC_89FINAL(lines 188 243) no Hoare annotation was computed. [2018-11-06 22:55:38,788 INFO L425 ceAbstractionStarter]: For program point L212(line 212) no Hoare annotation was computed. [2018-11-06 22:55:38,789 INFO L425 ceAbstractionStarter]: For program point L212-2(line 212) no Hoare annotation was computed. [2018-11-06 22:55:38,789 INFO L428 ceAbstractionStarter]: At program point L204(lines 204 220) the Hoare annotation is: true [2018-11-06 22:55:38,789 INFO L425 ceAbstractionStarter]: For program point L229(line 229) no Hoare annotation was computed. [2018-11-06 22:55:38,789 INFO L425 ceAbstractionStarter]: For program point L229-2(line 229) no Hoare annotation was computed. [2018-11-06 22:55:38,789 INFO L425 ceAbstractionStarter]: For program point L229-3(line 229) no Hoare annotation was computed. [2018-11-06 22:55:38,789 INFO L425 ceAbstractionStarter]: For program point L229-4(line 229) no Hoare annotation was computed. [2018-11-06 22:55:38,790 INFO L425 ceAbstractionStarter]: For program point L229-5(line 229) no Hoare annotation was computed. [2018-11-06 22:55:38,790 INFO L425 ceAbstractionStarter]: For program point L229-6(line 229) no Hoare annotation was computed. [2018-11-06 22:55:38,790 INFO L425 ceAbstractionStarter]: For program point L229-7(line 229) no Hoare annotation was computed. [2018-11-06 22:55:38,790 INFO L425 ceAbstractionStarter]: For program point L229-8(line 229) no Hoare annotation was computed. [2018-11-06 22:55:38,790 INFO L425 ceAbstractionStarter]: For program point L221-1(lines 221 228) no Hoare annotation was computed. [2018-11-06 22:55:38,790 INFO L425 ceAbstractionStarter]: For program point L229-9(line 229) no Hoare annotation was computed. [2018-11-06 22:55:38,791 INFO L425 ceAbstractionStarter]: For program point L221-2(line 221) no Hoare annotation was computed. [2018-11-06 22:55:38,791 INFO L425 ceAbstractionStarter]: For program point L221-3(lines 221 228) no Hoare annotation was computed. [2018-11-06 22:55:38,791 INFO L425 ceAbstractionStarter]: For program point L229-11(lines 229 241) no Hoare annotation was computed. [2018-11-06 22:55:38,792 INFO L428 ceAbstractionStarter]: At program point L221-5(lines 221 228) the Hoare annotation is: true [2018-11-06 22:55:38,792 INFO L425 ceAbstractionStarter]: For program point L221-6(lines 221 228) no Hoare annotation was computed. [2018-11-06 22:55:38,792 INFO L425 ceAbstractionStarter]: For program point L213(line 213) no Hoare annotation was computed. [2018-11-06 22:55:38,792 INFO L425 ceAbstractionStarter]: For program point Id_MCDC_89EXIT(lines 188 243) no Hoare annotation was computed. [2018-11-06 22:55:38,792 INFO L425 ceAbstractionStarter]: For program point L197(lines 197 203) no Hoare annotation was computed. [2018-11-06 22:55:38,792 INFO L425 ceAbstractionStarter]: For program point L197-2(lines 197 203) no Hoare annotation was computed. [2018-11-06 22:55:38,792 INFO L425 ceAbstractionStarter]: For program point L206(line 206) no Hoare annotation was computed. [2018-11-06 22:55:38,793 INFO L425 ceAbstractionStarter]: For program point L206-2(line 206) no Hoare annotation was computed. [2018-11-06 22:55:38,793 INFO L425 ceAbstractionStarter]: For program point L231(line 231) no Hoare annotation was computed. [2018-11-06 22:55:38,794 INFO L425 ceAbstractionStarter]: For program point L231-1(line 231) no Hoare annotation was computed. [2018-11-06 22:55:38,794 INFO L425 ceAbstractionStarter]: For program point L231-2(lines 231 236) no Hoare annotation was computed. [2018-11-06 22:55:38,794 INFO L425 ceAbstractionStarter]: For program point L231-3(lines 229 241) no Hoare annotation was computed. [2018-11-06 22:55:38,794 INFO L425 ceAbstractionStarter]: For program point L223(line 223) no Hoare annotation was computed. [2018-11-06 22:55:38,794 INFO L425 ceAbstractionStarter]: For program point L223-1(line 223) no Hoare annotation was computed. [2018-11-06 22:55:38,794 INFO L425 ceAbstractionStarter]: For program point L215(line 215) no Hoare annotation was computed. [2018-11-06 22:55:38,795 INFO L425 ceAbstractionStarter]: For program point L215-2(line 215) no Hoare annotation was computed. [2018-11-06 22:55:38,795 INFO L425 ceAbstractionStarter]: For program point L207(line 207) no Hoare annotation was computed. [2018-11-06 22:55:38,795 INFO L425 ceAbstractionStarter]: For program point L199(lines 199 202) no Hoare annotation was computed. [2018-11-06 22:55:38,795 INFO L425 ceAbstractionStarter]: For program point L224(lines 224 227) no Hoare annotation was computed. [2018-11-06 22:55:38,795 INFO L425 ceAbstractionStarter]: For program point L216(line 216) no Hoare annotation was computed. [2018-11-06 22:55:38,795 INFO L425 ceAbstractionStarter]: For program point L349(line 349) no Hoare annotation was computed. [2018-11-06 22:55:38,795 INFO L425 ceAbstractionStarter]: For program point L349-1(lines 347 350) no Hoare annotation was computed. [2018-11-06 22:55:38,796 INFO L425 ceAbstractionStarter]: For program point L184(line 184) no Hoare annotation was computed. [2018-11-06 22:55:38,797 INFO L425 ceAbstractionStarter]: For program point L184-1(line 184) no Hoare annotation was computed. [2018-11-06 22:55:38,797 INFO L425 ceAbstractionStarter]: For program point L184-2(line 184) no Hoare annotation was computed. [2018-11-06 22:55:38,797 INFO L425 ceAbstractionStarter]: For program point L184-3(line 184) no Hoare annotation was computed. [2018-11-06 22:55:38,797 INFO L425 ceAbstractionStarter]: For program point L184-4(line 184) no Hoare annotation was computed. [2018-11-06 22:55:38,797 INFO L425 ceAbstractionStarter]: For program point L184-5(line 184) no Hoare annotation was computed. [2018-11-06 22:55:38,797 INFO L425 ceAbstractionStarter]: For program point L399(line 399) no Hoare annotation was computed. [2018-11-06 22:55:38,798 INFO L425 ceAbstractionStarter]: For program point L399-1(line 399) no Hoare annotation was computed. [2018-11-06 22:55:38,798 INFO L428 ceAbstractionStarter]: At program point L366(line 366) the Hoare annotation is: true [2018-11-06 22:55:38,798 INFO L425 ceAbstractionStarter]: For program point L399-2(line 399) no Hoare annotation was computed. [2018-11-06 22:55:38,798 INFO L425 ceAbstractionStarter]: For program point L333(line 333) no Hoare annotation was computed. [2018-11-06 22:55:38,798 INFO L425 ceAbstractionStarter]: For program point L366-1(lines 366 369) no Hoare annotation was computed. [2018-11-06 22:55:38,798 INFO L425 ceAbstractionStarter]: For program point L333-1(line 333) no Hoare annotation was computed. [2018-11-06 22:55:38,800 INFO L425 ceAbstractionStarter]: For program point L333-2(line 333) no Hoare annotation was computed. [2018-11-06 22:55:38,800 INFO L425 ceAbstractionStarter]: For program point L333-3(line 333) no Hoare annotation was computed. [2018-11-06 22:55:38,800 INFO L425 ceAbstractionStarter]: For program point L333-4(line 333) no Hoare annotation was computed. [2018-11-06 22:55:38,800 INFO L425 ceAbstractionStarter]: For program point L333-5(line 333) no Hoare annotation was computed. [2018-11-06 22:55:38,800 INFO L425 ceAbstractionStarter]: For program point L333-6(line 333) no Hoare annotation was computed. [2018-11-06 22:55:38,801 INFO L425 ceAbstractionStarter]: For program point L333-7(line 333) no Hoare annotation was computed. [2018-11-06 22:55:38,801 INFO L425 ceAbstractionStarter]: For program point L333-8(line 333) no Hoare annotation was computed. [2018-11-06 22:55:38,801 INFO L425 ceAbstractionStarter]: For program point L333-9(line 333) no Hoare annotation was computed. [2018-11-06 22:55:38,801 INFO L425 ceAbstractionStarter]: For program point L333-10(line 333) no Hoare annotation was computed. [2018-11-06 22:55:38,801 INFO L425 ceAbstractionStarter]: For program point L333-11(line 333) no Hoare annotation was computed. [2018-11-06 22:55:38,801 INFO L425 ceAbstractionStarter]: For program point L333-12(line 333) no Hoare annotation was computed. [2018-11-06 22:55:38,802 INFO L425 ceAbstractionStarter]: For program point L333-13(line 333) no Hoare annotation was computed. [2018-11-06 22:55:38,802 INFO L425 ceAbstractionStarter]: For program point L333-14(line 333) no Hoare annotation was computed. [2018-11-06 22:55:38,802 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2018-11-06 22:55:38,802 INFO L425 ceAbstractionStarter]: For program point L185(line 185) no Hoare annotation was computed. [2018-11-06 22:55:38,802 INFO L425 ceAbstractionStarter]: For program point L185-1(line 185) no Hoare annotation was computed. [2018-11-06 22:55:38,802 INFO L425 ceAbstractionStarter]: For program point L185-2(line 185) no Hoare annotation was computed. [2018-11-06 22:55:38,803 INFO L425 ceAbstractionStarter]: For program point L185-3(line 185) no Hoare annotation was computed. [2018-11-06 22:55:38,803 INFO L425 ceAbstractionStarter]: For program point L185-4(line 185) no Hoare annotation was computed. [2018-11-06 22:55:38,803 INFO L425 ceAbstractionStarter]: For program point L185-5(line 185) no Hoare annotation was computed. [2018-11-06 22:55:38,803 INFO L425 ceAbstractionStarter]: For program point L185-6(line 185) no Hoare annotation was computed. [2018-11-06 22:55:38,803 INFO L425 ceAbstractionStarter]: For program point L185-7(line 185) no Hoare annotation was computed. [2018-11-06 22:55:38,803 INFO L425 ceAbstractionStarter]: For program point L384(lines 384 387) no Hoare annotation was computed. [2018-11-06 22:55:38,803 INFO L425 ceAbstractionStarter]: For program point L351(lines 351 392) no Hoare annotation was computed. [2018-11-06 22:55:38,805 INFO L425 ceAbstractionStarter]: For program point L401-1(lines 401 411) no Hoare annotation was computed. [2018-11-06 22:55:38,805 INFO L425 ceAbstractionStarter]: For program point L335(line 335) no Hoare annotation was computed. [2018-11-06 22:55:38,805 INFO L425 ceAbstractionStarter]: For program point L335-1(line 335) no Hoare annotation was computed. [2018-11-06 22:55:38,805 INFO L428 ceAbstractionStarter]: At program point L401-3(lines 401 411) the Hoare annotation is: true [2018-11-06 22:55:38,806 INFO L425 ceAbstractionStarter]: For program point L335-2(line 335) no Hoare annotation was computed. [2018-11-06 22:55:38,806 INFO L428 ceAbstractionStarter]: At program point L401-4(lines 401 411) the Hoare annotation is: true [2018-11-06 22:55:38,806 INFO L425 ceAbstractionStarter]: For program point L335-3(line 335) no Hoare annotation was computed. [2018-11-06 22:55:38,806 INFO L425 ceAbstractionStarter]: For program point L335-4(line 335) no Hoare annotation was computed. [2018-11-06 22:55:38,806 INFO L425 ceAbstractionStarter]: For program point L335-5(line 335) no Hoare annotation was computed. [2018-11-06 22:55:38,806 INFO L425 ceAbstractionStarter]: For program point L335-6(line 335) no Hoare annotation was computed. [2018-11-06 22:55:38,811 INFO L425 ceAbstractionStarter]: For program point L335-7(line 335) no Hoare annotation was computed. [2018-11-06 22:55:38,812 INFO L425 ceAbstractionStarter]: For program point L335-8(line 335) no Hoare annotation was computed. [2018-11-06 22:55:38,812 INFO L425 ceAbstractionStarter]: For program point L335-9(line 335) no Hoare annotation was computed. [2018-11-06 22:55:38,813 INFO L425 ceAbstractionStarter]: For program point L335-10(line 335) no Hoare annotation was computed. [2018-11-06 22:55:38,813 INFO L425 ceAbstractionStarter]: For program point L335-11(line 335) no Hoare annotation was computed. [2018-11-06 22:55:38,813 INFO L425 ceAbstractionStarter]: For program point L335-12(line 335) no Hoare annotation was computed. [2018-11-06 22:55:38,813 INFO L425 ceAbstractionStarter]: For program point L335-13(line 335) no Hoare annotation was computed. [2018-11-06 22:55:38,813 INFO L425 ceAbstractionStarter]: For program point L335-14(line 335) no Hoare annotation was computed. [2018-11-06 22:55:38,813 INFO L425 ceAbstractionStarter]: For program point L336(line 336) no Hoare annotation was computed. [2018-11-06 22:55:38,814 INFO L425 ceAbstractionStarter]: For program point L336-1(line 336) no Hoare annotation was computed. [2018-11-06 22:55:38,814 INFO L425 ceAbstractionStarter]: For program point L336-2(line 336) no Hoare annotation was computed. [2018-11-06 22:55:38,814 INFO L425 ceAbstractionStarter]: For program point L303-1(lines 303 310) no Hoare annotation was computed. [2018-11-06 22:55:38,814 INFO L425 ceAbstractionStarter]: For program point L336-3(line 336) no Hoare annotation was computed. [2018-11-06 22:55:38,814 INFO L425 ceAbstractionStarter]: For program point L303-2(line 303) no Hoare annotation was computed. [2018-11-06 22:55:38,814 INFO L425 ceAbstractionStarter]: For program point L336-4(line 336) no Hoare annotation was computed. [2018-11-06 22:55:38,814 INFO L425 ceAbstractionStarter]: For program point L303-3(lines 303 310) no Hoare annotation was computed. [2018-11-06 22:55:38,820 INFO L425 ceAbstractionStarter]: For program point L336-5(line 336) no Hoare annotation was computed. [2018-11-06 22:55:38,820 INFO L425 ceAbstractionStarter]: For program point L336-6(line 336) no Hoare annotation was computed. [2018-11-06 22:55:38,820 INFO L428 ceAbstractionStarter]: At program point L303-5(lines 303 310) the Hoare annotation is: true [2018-11-06 22:55:38,820 INFO L425 ceAbstractionStarter]: For program point L336-7(line 336) no Hoare annotation was computed. [2018-11-06 22:55:38,820 INFO L425 ceAbstractionStarter]: For program point L303-6(lines 303 310) no Hoare annotation was computed. [2018-11-06 22:55:38,821 INFO L425 ceAbstractionStarter]: For program point L336-8(line 336) no Hoare annotation was computed. [2018-11-06 22:55:38,821 INFO L425 ceAbstractionStarter]: For program point L336-9(line 336) no Hoare annotation was computed. [2018-11-06 22:55:38,821 INFO L425 ceAbstractionStarter]: For program point L336-10(line 336) no Hoare annotation was computed. [2018-11-06 22:55:38,821 INFO L425 ceAbstractionStarter]: For program point L336-11(line 336) no Hoare annotation was computed. [2018-11-06 22:55:38,821 INFO L425 ceAbstractionStarter]: For program point L336-12(line 336) no Hoare annotation was computed. [2018-11-06 22:55:38,821 INFO L425 ceAbstractionStarter]: For program point L336-13(line 336) no Hoare annotation was computed. [2018-11-06 22:55:38,822 INFO L425 ceAbstractionStarter]: For program point L353-1(lines 353 391) no Hoare annotation was computed. [2018-11-06 22:55:38,825 INFO L425 ceAbstractionStarter]: For program point L353-3(lines 353 391) no Hoare annotation was computed. [2018-11-06 22:55:38,825 INFO L428 ceAbstractionStarter]: At program point L353-4(lines 353 391) the Hoare annotation is: true [2018-11-06 22:55:38,825 INFO L425 ceAbstractionStarter]: For program point L403(line 403) no Hoare annotation was computed. [2018-11-06 22:55:38,825 INFO L425 ceAbstractionStarter]: For program point L370(line 370) no Hoare annotation was computed. [2018-11-06 22:55:38,826 INFO L425 ceAbstractionStarter]: For program point L403-1(line 403) no Hoare annotation was computed. [2018-11-06 22:55:38,826 INFO L425 ceAbstractionStarter]: For program point L370-1(line 370) no Hoare annotation was computed. [2018-11-06 22:55:38,826 INFO L425 ceAbstractionStarter]: For program point L403-2(line 403) no Hoare annotation was computed. [2018-11-06 22:55:38,826 INFO L425 ceAbstractionStarter]: For program point L403-3(line 403) no Hoare annotation was computed. [2018-11-06 22:55:38,826 INFO L425 ceAbstractionStarter]: For program point L403-4(line 403) no Hoare annotation was computed. [2018-11-06 22:55:38,826 INFO L425 ceAbstractionStarter]: For program point L403-5(line 403) no Hoare annotation was computed. [2018-11-06 22:55:38,826 INFO L425 ceAbstractionStarter]: For program point L403-6(line 403) no Hoare annotation was computed. [2018-11-06 22:55:38,827 INFO L425 ceAbstractionStarter]: For program point L403-8(lines 403 410) no Hoare annotation was computed. [2018-11-06 22:55:38,827 INFO L428 ceAbstractionStarter]: At program point L420(lines 415 421) the Hoare annotation is: true [2018-11-06 22:55:38,827 INFO L425 ceAbstractionStarter]: For program point L371-1(lines 371 388) no Hoare annotation was computed. [2018-11-06 22:55:38,827 INFO L425 ceAbstractionStarter]: For program point L305(line 305) no Hoare annotation was computed. [2018-11-06 22:55:38,827 INFO L425 ceAbstractionStarter]: For program point L305-1(line 305) no Hoare annotation was computed. [2018-11-06 22:55:38,827 INFO L425 ceAbstractionStarter]: For program point L371-3(lines 371 388) no Hoare annotation was computed. [2018-11-06 22:55:38,828 INFO L428 ceAbstractionStarter]: At program point L371-4(lines 371 388) the Hoare annotation is: true [2018-11-06 22:55:38,828 INFO L425 ceAbstractionStarter]: For program point L371-5(lines 371 388) no Hoare annotation was computed. [2018-11-06 22:55:38,828 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-11-06 22:55:38,828 INFO L425 ceAbstractionStarter]: For program point L405(line 405) no Hoare annotation was computed. [2018-11-06 22:55:38,828 INFO L425 ceAbstractionStarter]: For program point L405-1(line 405) no Hoare annotation was computed. [2018-11-06 22:55:38,828 INFO L425 ceAbstractionStarter]: For program point L405-2(line 405) no Hoare annotation was computed. [2018-11-06 22:55:38,829 INFO L425 ceAbstractionStarter]: For program point L306(lines 306 309) no Hoare annotation was computed. [2018-11-06 22:55:38,829 INFO L425 ceAbstractionStarter]: For program point L405-3(line 405) no Hoare annotation was computed. [2018-11-06 22:55:38,829 INFO L428 ceAbstractionStarter]: At program point L422(lines 422 453) the Hoare annotation is: true [2018-11-06 22:55:38,829 INFO L428 ceAbstractionStarter]: At program point L356(line 356) the Hoare annotation is: true [2018-11-06 22:55:38,829 INFO L425 ceAbstractionStarter]: For program point L356-1(lines 356 359) no Hoare annotation was computed. [2018-11-06 22:55:38,829 INFO L428 ceAbstractionStarter]: At program point L373(line 373) the Hoare annotation is: true [2018-11-06 22:55:38,830 INFO L425 ceAbstractionStarter]: For program point L373-1(lines 373 376) no Hoare annotation was computed. [2018-11-06 22:55:38,830 INFO L428 ceAbstractionStarter]: At program point L324(lines 295 325) the Hoare annotation is: true [2018-11-06 22:55:38,830 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-11-06 22:55:38,830 INFO L425 ceAbstractionStarter]: For program point L342(line 342) no Hoare annotation was computed. [2018-11-06 22:55:38,830 INFO L425 ceAbstractionStarter]: For program point L342-1(line 342) no Hoare annotation was computed. [2018-11-06 22:55:38,830 INFO L425 ceAbstractionStarter]: For program point L342-2(line 342) no Hoare annotation was computed. [2018-11-06 22:55:38,830 INFO L425 ceAbstractionStarter]: For program point L342-3(line 342) no Hoare annotation was computed. [2018-11-06 22:55:38,831 INFO L425 ceAbstractionStarter]: For program point L342-4(line 342) no Hoare annotation was computed. [2018-11-06 22:55:38,831 INFO L425 ceAbstractionStarter]: For program point L342-5(line 342) no Hoare annotation was computed. [2018-11-06 22:55:38,831 INFO L425 ceAbstractionStarter]: For program point L342-6(line 342) no Hoare annotation was computed. [2018-11-06 22:55:38,831 INFO L425 ceAbstractionStarter]: For program point L342-7(line 342) no Hoare annotation was computed. [2018-11-06 22:55:38,831 INFO L425 ceAbstractionStarter]: For program point L342-8(line 342) no Hoare annotation was computed. [2018-11-06 22:55:38,831 INFO L425 ceAbstractionStarter]: For program point L342-9(line 342) no Hoare annotation was computed. [2018-11-06 22:55:38,831 INFO L425 ceAbstractionStarter]: For program point L342-10(line 342) no Hoare annotation was computed. [2018-11-06 22:55:38,832 INFO L425 ceAbstractionStarter]: For program point L342-11(line 342) no Hoare annotation was computed. [2018-11-06 22:55:38,832 INFO L425 ceAbstractionStarter]: For program point L342-12(line 342) no Hoare annotation was computed. [2018-11-06 22:55:38,832 INFO L425 ceAbstractionStarter]: For program point L342-13(line 342) no Hoare annotation was computed. [2018-11-06 22:55:38,832 INFO L425 ceAbstractionStarter]: For program point L293(line 293) no Hoare annotation was computed. [2018-11-06 22:55:38,832 INFO L425 ceAbstractionStarter]: For program point L293-1(line 293) no Hoare annotation was computed. [2018-11-06 22:55:38,832 INFO L425 ceAbstractionStarter]: For program point L409(line 409) no Hoare annotation was computed. [2018-11-06 22:55:38,832 INFO L425 ceAbstractionStarter]: For program point L409-1(lines 401 411) no Hoare annotation was computed. [2018-11-06 22:55:38,833 INFO L425 ceAbstractionStarter]: For program point L343(line 343) no Hoare annotation was computed. [2018-11-06 22:55:38,833 INFO L425 ceAbstractionStarter]: For program point L343-1(line 343) no Hoare annotation was computed. [2018-11-06 22:55:38,833 INFO L425 ceAbstractionStarter]: For program point L343-2(line 343) no Hoare annotation was computed. [2018-11-06 22:55:38,833 INFO L425 ceAbstractionStarter]: For program point L343-3(line 343) no Hoare annotation was computed. [2018-11-06 22:55:38,833 INFO L425 ceAbstractionStarter]: For program point L343-4(line 343) no Hoare annotation was computed. [2018-11-06 22:55:38,833 INFO L425 ceAbstractionStarter]: For program point L343-5(line 343) no Hoare annotation was computed. [2018-11-06 22:55:38,834 INFO L425 ceAbstractionStarter]: For program point L343-6(line 343) no Hoare annotation was computed. [2018-11-06 22:55:38,834 INFO L425 ceAbstractionStarter]: For program point L343-7(line 343) no Hoare annotation was computed. [2018-11-06 22:55:38,834 INFO L425 ceAbstractionStarter]: For program point L343-8(line 343) no Hoare annotation was computed. [2018-11-06 22:55:38,834 INFO L425 ceAbstractionStarter]: For program point L343-9(line 343) no Hoare annotation was computed. [2018-11-06 22:55:38,834 INFO L425 ceAbstractionStarter]: For program point L343-10(line 343) no Hoare annotation was computed. [2018-11-06 22:55:38,834 INFO L425 ceAbstractionStarter]: For program point L343-11(line 343) no Hoare annotation was computed. [2018-11-06 22:55:38,834 INFO L425 ceAbstractionStarter]: For program point L343-12(line 343) no Hoare annotation was computed. [2018-11-06 22:55:38,835 INFO L428 ceAbstractionStarter]: At program point L393(lines 326 394) the Hoare annotation is: true [2018-11-06 22:55:38,835 INFO L428 ceAbstractionStarter]: At program point L360(line 360) the Hoare annotation is: true [2018-11-06 22:55:38,835 INFO L425 ceAbstractionStarter]: For program point L360-1(lines 360 363) no Hoare annotation was computed. [2018-11-06 22:55:38,835 INFO L425 ceAbstractionStarter]: For program point L377(line 377) no Hoare annotation was computed. [2018-11-06 22:55:38,835 INFO L425 ceAbstractionStarter]: For program point L377-1(line 377) no Hoare annotation was computed. [2018-11-06 22:55:38,835 INFO L425 ceAbstractionStarter]: For program point L311(line 311) no Hoare annotation was computed. [2018-11-06 22:55:38,835 INFO L425 ceAbstractionStarter]: For program point L311-1(line 311) no Hoare annotation was computed. [2018-11-06 22:55:38,836 INFO L425 ceAbstractionStarter]: For program point L311-3(line 311) no Hoare annotation was computed. [2018-11-06 22:55:38,836 INFO L425 ceAbstractionStarter]: For program point L311-4(line 311) no Hoare annotation was computed. [2018-11-06 22:55:38,836 INFO L425 ceAbstractionStarter]: For program point L311-5(line 311) no Hoare annotation was computed. [2018-11-06 22:55:38,836 INFO L425 ceAbstractionStarter]: For program point L311-6(line 311) no Hoare annotation was computed. [2018-11-06 22:55:38,836 INFO L425 ceAbstractionStarter]: For program point L311-7(line 311) no Hoare annotation was computed. [2018-11-06 22:55:38,836 INFO L425 ceAbstractionStarter]: For program point L311-8(line 311) no Hoare annotation was computed. [2018-11-06 22:55:38,837 INFO L425 ceAbstractionStarter]: For program point L311-9(line 311) no Hoare annotation was computed. [2018-11-06 22:55:38,837 INFO L425 ceAbstractionStarter]: For program point L311-10(line 311) no Hoare annotation was computed. [2018-11-06 22:55:38,837 INFO L425 ceAbstractionStarter]: For program point L311-12(lines 311 323) no Hoare annotation was computed. [2018-11-06 22:55:38,837 INFO L425 ceAbstractionStarter]: For program point L229(line 229) no Hoare annotation was computed. [2018-11-06 22:55:38,837 INFO L425 ceAbstractionStarter]: For program point L229-1(line 229) no Hoare annotation was computed. [2018-11-06 22:55:38,837 INFO L425 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2018-11-06 22:55:38,837 INFO L425 ceAbstractionStarter]: For program point L412(line 412) no Hoare annotation was computed. [2018-11-06 22:55:38,838 INFO L425 ceAbstractionStarter]: For program point L379(line 379) no Hoare annotation was computed. [2018-11-06 22:55:38,838 INFO L425 ceAbstractionStarter]: For program point L379-1(line 379) no Hoare annotation was computed. [2018-11-06 22:55:38,838 INFO L425 ceAbstractionStarter]: For program point L313(line 313) no Hoare annotation was computed. [2018-11-06 22:55:38,838 INFO L425 ceAbstractionStarter]: For program point L313-1(line 313) no Hoare annotation was computed. [2018-11-06 22:55:38,838 INFO L425 ceAbstractionStarter]: For program point L313-2(line 313) no Hoare annotation was computed. [2018-11-06 22:55:38,838 INFO L425 ceAbstractionStarter]: For program point L313-3(line 313) no Hoare annotation was computed. [2018-11-06 22:55:38,838 INFO L425 ceAbstractionStarter]: For program point L313-4(lines 313 318) no Hoare annotation was computed. [2018-11-06 22:55:38,839 INFO L425 ceAbstractionStarter]: For program point L313-5(lines 311 323) no Hoare annotation was computed. [2018-11-06 22:55:38,839 INFO L425 ceAbstractionStarter]: For program point L231(line 231) no Hoare annotation was computed. [2018-11-06 22:55:38,839 INFO L425 ceAbstractionStarter]: For program point L231-1(line 231) no Hoare annotation was computed. [2018-11-06 22:55:38,839 INFO L425 ceAbstractionStarter]: For program point L446(line 446) no Hoare annotation was computed. [2018-11-06 22:55:38,839 INFO L425 ceAbstractionStarter]: For program point L446-1(line 446) no Hoare annotation was computed. [2018-11-06 22:55:38,839 INFO L428 ceAbstractionStarter]: At program point L413(lines 395 414) the Hoare annotation is: true [2018-11-06 22:55:38,839 INFO L425 ceAbstractionStarter]: For program point L446-2(line 446) no Hoare annotation was computed. [2018-11-06 22:55:38,840 INFO L425 ceAbstractionStarter]: For program point L446-3(line 446) no Hoare annotation was computed. [2018-11-06 22:55:38,840 INFO L425 ceAbstractionStarter]: For program point L446-4(line 446) no Hoare annotation was computed. [2018-11-06 22:55:38,840 INFO L425 ceAbstractionStarter]: For program point L347-1(lines 347 350) no Hoare annotation was computed. [2018-11-06 22:55:38,840 INFO L425 ceAbstractionStarter]: For program point L446-5(line 446) no Hoare annotation was computed. [2018-11-06 22:55:38,840 INFO L428 ceAbstractionStarter]: At program point L347-3(lines 347 350) the Hoare annotation is: true [2018-11-06 22:55:38,840 INFO L425 ceAbstractionStarter]: For program point L347-4(lines 327 394) no Hoare annotation was computed. [2018-11-06 22:55:38,841 INFO L425 ceAbstractionStarter]: For program point L397(line 397) no Hoare annotation was computed. [2018-11-06 22:55:38,841 INFO L425 ceAbstractionStarter]: For program point L397-1(line 397) no Hoare annotation was computed. [2018-11-06 22:55:38,841 INFO L425 ceAbstractionStarter]: For program point L364(line 364) no Hoare annotation was computed. [2018-11-06 22:55:38,841 INFO L425 ceAbstractionStarter]: For program point L397-2(line 397) no Hoare annotation was computed. [2018-11-06 22:55:38,841 INFO L425 ceAbstractionStarter]: For program point L364-1(line 364) no Hoare annotation was computed. [2018-11-06 22:55:38,841 INFO L425 ceAbstractionStarter]: For program point L397-3(line 397) no Hoare annotation was computed. [2018-11-06 22:55:38,842 INFO L425 ceAbstractionStarter]: For program point L364-2(line 364) no Hoare annotation was computed. [2018-11-06 22:55:38,842 INFO L425 ceAbstractionStarter]: For program point L397-4(line 397) no Hoare annotation was computed. [2018-11-06 22:55:38,842 INFO L425 ceAbstractionStarter]: For program point L364-3(line 364) no Hoare annotation was computed. [2018-11-06 22:55:38,842 INFO L425 ceAbstractionStarter]: For program point L397-5(line 397) no Hoare annotation was computed. [2018-11-06 22:55:38,842 INFO L425 ceAbstractionStarter]: For program point L397-6(line 397) no Hoare annotation was computed. [2018-11-06 22:55:38,843 INFO L425 ceAbstractionStarter]: For program point L397-7(line 397) no Hoare annotation was computed. [2018-11-06 22:55:38,843 INFO L425 ceAbstractionStarter]: For program point L447(lines 447 450) no Hoare annotation was computed. [2018-11-06 22:55:38,843 INFO L425 ceAbstractionStarter]: For program point L365(line 365) no Hoare annotation was computed. [2018-11-06 22:55:38,843 INFO L425 ceAbstractionStarter]: For program point L365-1(line 365) no Hoare annotation was computed. [2018-11-06 22:55:38,843 INFO L425 ceAbstractionStarter]: For program point L299(lines 299 302) no Hoare annotation was computed. [2018-11-06 22:55:38,843 INFO L425 ceAbstractionStarter]: For program point avoid_zeroEXIT(lines 4 10) no Hoare annotation was computed. [2018-11-06 22:55:38,843 INFO L425 ceAbstractionStarter]: For program point L6(lines 6 9) no Hoare annotation was computed. [2018-11-06 22:55:38,844 INFO L428 ceAbstractionStarter]: At program point avoid_zeroENTRY(lines 4 10) the Hoare annotation is: true [2018-11-06 22:55:38,844 INFO L425 ceAbstractionStarter]: For program point L6-2(lines 4 10) no Hoare annotation was computed. [2018-11-06 22:55:38,844 INFO L425 ceAbstractionStarter]: For program point L283(lines 283 290) no Hoare annotation was computed. [2018-11-06 22:55:38,844 INFO L425 ceAbstractionStarter]: For program point L250(lines 250 264) no Hoare annotation was computed. [2018-11-06 22:55:38,844 INFO L425 ceAbstractionStarter]: For program point L283-2(lines 283 290) no Hoare annotation was computed. [2018-11-06 22:55:38,844 INFO L425 ceAbstractionStarter]: For program point L279(lines 279 282) no Hoare annotation was computed. [2018-11-06 22:55:38,845 INFO L428 ceAbstractionStarter]: At program point L267(line 267) the Hoare annotation is: true [2018-11-06 22:55:38,845 INFO L425 ceAbstractionStarter]: For program point L267-1(line 267) no Hoare annotation was computed. [2018-11-06 22:55:38,845 INFO L428 ceAbstractionStarter]: At program point L292(line 292) the Hoare annotation is: true [2018-11-06 22:55:38,845 INFO L425 ceAbstractionStarter]: For program point L292-1(line 292) no Hoare annotation was computed. [2018-11-06 22:55:38,845 INFO L425 ceAbstractionStarter]: For program point Id_MCDC_95Err0ASSERT_VIOLATIONERROR_FUNCTION(line 458) no Hoare annotation was computed. [2018-11-06 22:55:38,846 INFO L425 ceAbstractionStarter]: For program point L458(line 458) no Hoare annotation was computed. [2018-11-06 22:55:38,846 INFO L425 ceAbstractionStarter]: For program point L293(line 293) no Hoare annotation was computed. [2018-11-06 22:55:38,846 INFO L425 ceAbstractionStarter]: For program point L293-1(line 293) no Hoare annotation was computed. [2018-11-06 22:55:38,846 INFO L425 ceAbstractionStarter]: For program point L293-2(line 293) no Hoare annotation was computed. [2018-11-06 22:55:38,846 INFO L425 ceAbstractionStarter]: For program point L293-3(line 293) no Hoare annotation was computed. [2018-11-06 22:55:38,846 INFO L425 ceAbstractionStarter]: For program point L289(line 289) no Hoare annotation was computed. [2018-11-06 22:55:38,846 INFO L425 ceAbstractionStarter]: For program point L289-1(line 289) no Hoare annotation was computed. [2018-11-06 22:55:38,847 INFO L425 ceAbstractionStarter]: For program point L256(lines 256 264) no Hoare annotation was computed. [2018-11-06 22:55:38,847 INFO L425 ceAbstractionStarter]: For program point L293-5(line 293) no Hoare annotation was computed. [2018-11-06 22:55:38,847 INFO L425 ceAbstractionStarter]: For program point L293-6(line 293) no Hoare annotation was computed. [2018-11-06 22:55:38,847 INFO L425 ceAbstractionStarter]: For program point L293-7(line 293) no Hoare annotation was computed. [2018-11-06 22:55:38,847 INFO L428 ceAbstractionStarter]: At program point L285(line 285) the Hoare annotation is: true [2018-11-06 22:55:38,847 INFO L425 ceAbstractionStarter]: For program point L285-1(line 285) no Hoare annotation was computed. [2018-11-06 22:55:38,847 INFO L428 ceAbstractionStarter]: At program point Id_MCDC_95ENTRY(lines 275 294) the Hoare annotation is: true [2018-11-06 22:55:38,848 INFO L428 ceAbstractionStarter]: At program point L273(lines 244 274) the Hoare annotation is: true [2018-11-06 22:55:38,848 INFO L425 ceAbstractionStarter]: For program point Id_MCDC_95EXIT(lines 275 294) no Hoare annotation was computed. [2018-11-06 22:55:38,848 INFO L425 ceAbstractionStarter]: For program point L265(lines 265 272) no Hoare annotation was computed. [2018-11-06 22:55:38,848 INFO L425 ceAbstractionStarter]: For program point L265-2(lines 245 274) no Hoare annotation was computed. [2018-11-06 22:55:38,848 INFO L425 ceAbstractionStarter]: For program point L265-3(lines 265 272) no Hoare annotation was computed. [2018-11-06 22:55:38,848 INFO L425 ceAbstractionStarter]: For program point L456(lines 456 459) no Hoare annotation was computed. [2018-11-06 22:55:38,849 INFO L421 ceAbstractionStarter]: At program point L456-2(lines 454 461) the Hoare annotation is: (and |Id_MCDC_95_#t~short24| (= Id_MCDC_95___VERIFIER_assert_~Id_MCDC_103 1)) [2018-11-06 22:55:38,849 INFO L425 ceAbstractionStarter]: For program point L291(line 291) no Hoare annotation was computed. [2018-11-06 22:55:38,849 INFO L425 ceAbstractionStarter]: For program point Id_MCDC_95FINAL(lines 275 294) no Hoare annotation was computed. [2018-11-06 22:55:38,865 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 06.11 10:55:38 BoogieIcfgContainer [2018-11-06 22:55:38,865 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-06 22:55:38,866 INFO L168 Benchmark]: Toolchain (without parser) took 5184.83 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 731.9 MB). Free memory was 1.4 GB in the beginning and 1.9 GB in the end (delta: -475.1 MB). Peak memory consumption was 256.8 MB. Max. memory is 7.1 GB. [2018-11-06 22:55:38,868 INFO L168 Benchmark]: CDTParser 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. [2018-11-06 22:55:38,869 INFO L168 Benchmark]: CACSL2BoogieTranslator took 733.11 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 731.9 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -790.4 MB). Peak memory consumption was 39.3 MB. Max. memory is 7.1 GB. [2018-11-06 22:55:38,870 INFO L168 Benchmark]: Boogie Procedure Inliner took 102.70 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.2 GB in the end (delta: 13.5 MB). Peak memory consumption was 13.5 MB. Max. memory is 7.1 GB. [2018-11-06 22:55:38,871 INFO L168 Benchmark]: Boogie Preprocessor took 123.22 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.2 GB in the end (delta: 13.5 MB). Peak memory consumption was 13.5 MB. Max. memory is 7.1 GB. [2018-11-06 22:55:38,872 INFO L168 Benchmark]: RCFGBuilder took 2048.09 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.1 GB in the end (delta: 78.2 MB). Peak memory consumption was 78.2 MB. Max. memory is 7.1 GB. [2018-11-06 22:55:38,873 INFO L168 Benchmark]: TraceAbstraction took 2172.55 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 1.9 GB in the end (delta: 210.2 MB). Peak memory consumption was 210.2 MB. Max. memory is 7.1 GB. [2018-11-06 22:55:38,878 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser 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. * CACSL2BoogieTranslator took 733.11 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 731.9 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -790.4 MB). Peak memory consumption was 39.3 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 102.70 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.2 GB in the end (delta: 13.5 MB). Peak memory consumption was 13.5 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 123.22 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.2 GB in the end (delta: 13.5 MB). Peak memory consumption was 13.5 MB. Max. memory is 7.1 GB. * RCFGBuilder took 2048.09 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.1 GB in the end (delta: 78.2 MB). Peak memory consumption was 78.2 MB. Max. memory is 7.1 GB. * TraceAbstraction took 2172.55 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 1.9 GB in the end (delta: 210.2 MB). Peak memory consumption was 210.2 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 458]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 295]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 415]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 401]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 347]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 204]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 244]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 454]: Loop Invariant Derived loop invariant: aux-( long long ) ((Id_MCDC_94[0] * Id_MCDC_122) / Id_MCDC_121) >= 0 && ( long long ) ((Id_MCDC_94[0] * Id_MCDC_122) / Id_MCDC_121) <= 4294967295-aux && Id_MCDC_103 == 1 - InvariantResult [Line: 326]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 303]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 221]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 395]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 353]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 422]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 371]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 275 locations, 1 error locations. SAFE Result, 2.0s OverallTime, 3 OverallIterations, 3 TraceHistogramMax, 0.3s AutomataDifference, 0.0s DeadEndRemovalTime, 0.1s HoareAnnotationTime, HoareTripleCheckerStatistics: 944 SDtfs, 19 SDslu, 912 SDs, 0 SdLazy, 8 SolverSat, 2 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.1s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 297 GetRequests, 293 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=275occurred 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, 3 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 25 LocationsWithAnnotation, 69 PreInvPairs, 93 NumberOfFragments, 29 HoareAnnotationTreeSize, 69 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.0s HoareSimplificationTime, 25 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 0.1s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.1s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 0.4s InterpolantComputationTime, 394 NumberOfCodeBlocks, 394 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 390 ConstructedInterpolants, 0 QuantifiedInterpolants, 38236 SizeOfPredicates, 9 NumberOfNonLiveVariables, 1003 ConjunctsInSsa, 10 ConjunctsInUnsatCore, 4 InterpolantComputations, 3 PerfectInterpolantSequences, 28/32 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...