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_2_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-df4b876 [2018-11-06 22:55:25,067 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-06 22:55:25,069 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-06 22:55:25,081 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-06 22:55:25,081 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-06 22:55:25,082 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-06 22:55:25,084 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-06 22:55:25,085 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-06 22:55:25,087 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-06 22:55:25,088 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-06 22:55:25,089 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-06 22:55:25,089 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-06 22:55:25,090 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-06 22:55:25,091 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-06 22:55:25,092 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-06 22:55:25,093 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-06 22:55:25,094 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-06 22:55:25,095 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-06 22:55:25,097 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-06 22:55:25,099 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-06 22:55:25,100 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-06 22:55:25,101 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-06 22:55:25,103 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-06 22:55:25,104 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-06 22:55:25,104 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-06 22:55:25,105 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-06 22:55:25,106 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-06 22:55:25,107 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-06 22:55:25,107 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-06 22:55:25,108 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-06 22:55:25,109 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-06 22:55:25,109 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-06 22:55:25,110 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-06 22:55:25,110 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-06 22:55:25,111 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-06 22:55:25,111 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-06 22:55:25,112 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 22:55:25,126 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-06 22:55:25,127 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-06 22:55:25,128 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-06 22:55:25,128 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-06 22:55:25,128 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-06 22:55:25,129 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-06 22:55:25,129 INFO L133 SettingsManager]: * Use SBE=true [2018-11-06 22:55:25,129 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-06 22:55:25,129 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-06 22:55:25,129 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-06 22:55:25,130 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-06 22:55:25,130 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-06 22:55:25,130 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-06 22:55:25,130 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-06 22:55:25,130 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-06 22:55:25,131 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-06 22:55:25,131 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-06 22:55:25,131 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-06 22:55:25,131 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-06 22:55:25,131 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-06 22:55:25,132 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-06 22:55:25,132 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-06 22:55:25,132 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-06 22:55:25,132 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-06 22:55:25,132 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-06 22:55:25,132 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-06 22:55:25,133 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-06 22:55:25,133 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-06 22:55:25,202 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-06 22:55:25,216 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-06 22:55:25,220 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-06 22:55:25,222 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-06 22:55:25,222 INFO L276 PluginConnector]: CDTParser initialized [2018-11-06 22:55:25,223 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/loop-industry-pattern/ofuf_2_true-unreach-call.c [2018-11-06 22:55:25,288 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/199f032fc/c11e09f148de486ebc1d38fd2335adc7/FLAG168dc1160 [2018-11-06 22:55:25,836 INFO L298 CDTParser]: Found 1 translation units. [2018-11-06 22:55:25,837 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/loop-industry-pattern/ofuf_2_true-unreach-call.c [2018-11-06 22:55:25,849 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/199f032fc/c11e09f148de486ebc1d38fd2335adc7/FLAG168dc1160 [2018-11-06 22:55:25,864 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/199f032fc/c11e09f148de486ebc1d38fd2335adc7 [2018-11-06 22:55:25,876 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-06 22:55:25,878 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-11-06 22:55:25,879 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-06 22:55:25,880 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-06 22:55:25,887 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-06 22:55:25,888 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 10:55:25" (1/1) ... [2018-11-06 22:55:25,891 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@26e7a65 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:55:25, skipping insertion in model container [2018-11-06 22:55:25,892 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 10:55:25" (1/1) ... [2018-11-06 22:55:25,902 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-06 22:55:25,955 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-06 22:55:26,315 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-06 22:55:26,327 INFO L189 MainTranslator]: Completed pre-run [2018-11-06 22:55:26,410 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-06 22:55:26,437 INFO L193 MainTranslator]: Completed translation [2018-11-06 22:55:26,438 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:55:26 WrapperNode [2018-11-06 22:55:26,438 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-06 22:55:26,439 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-06 22:55:26,441 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-06 22:55:26,441 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-06 22:55:26,529 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:55:26" (1/1) ... [2018-11-06 22:55:26,564 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:55:26" (1/1) ... [2018-11-06 22:55:26,625 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-06 22:55:26,626 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-06 22:55:26,626 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-06 22:55:26,626 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-06 22:55:26,635 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:55:26" (1/1) ... [2018-11-06 22:55:26,636 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:55:26" (1/1) ... [2018-11-06 22:55:26,644 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:55:26" (1/1) ... [2018-11-06 22:55:26,645 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:55:26" (1/1) ... [2018-11-06 22:55:26,669 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:55:26" (1/1) ... [2018-11-06 22:55:26,679 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:55:26" (1/1) ... [2018-11-06 22:55:26,685 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:55:26" (1/1) ... [2018-11-06 22:55:26,702 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-06 22:55:26,707 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-06 22:55:26,707 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-06 22:55:26,707 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-06 22:55:26,708 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:55:26" (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 22:55:26,780 INFO L130 BoogieDeclarations]: Found specification of procedure Id_MCDC_89 [2018-11-06 22:55:26,780 INFO L138 BoogieDeclarations]: Found implementation of procedure Id_MCDC_89 [2018-11-06 22:55:26,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-06 22:55:26,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-06 22:55:26,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-06 22:55:26,781 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-06 22:55:26,781 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-06 22:55:26,781 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-06 22:55:26,781 INFO L130 BoogieDeclarations]: Found specification of procedure fopen [2018-11-06 22:55:26,781 INFO L130 BoogieDeclarations]: Found specification of procedure Id_MCDC_95 [2018-11-06 22:55:26,781 INFO L138 BoogieDeclarations]: Found implementation of procedure Id_MCDC_95 [2018-11-06 22:55:26,782 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-06 22:55:26,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-06 22:55:26,782 INFO L130 BoogieDeclarations]: Found specification of procedure avoid_zero [2018-11-06 22:55:26,782 INFO L138 BoogieDeclarations]: Found implementation of procedure avoid_zero [2018-11-06 22:55:26,782 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-06 22:55:28,685 INFO L276 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-06 22:55:28,686 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 10:55:28 BoogieIcfgContainer [2018-11-06 22:55:28,686 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-06 22:55:28,687 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-06 22:55:28,688 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-06 22:55:28,691 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-06 22:55:28,691 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.11 10:55:25" (1/3) ... [2018-11-06 22:55:28,692 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@67dcd9cc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 10:55:28, skipping insertion in model container [2018-11-06 22:55:28,692 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:55:26" (2/3) ... [2018-11-06 22:55:28,693 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@67dcd9cc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 10:55:28, skipping insertion in model container [2018-11-06 22:55:28,693 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 10:55:28" (3/3) ... [2018-11-06 22:55:28,694 INFO L112 eAbstractionObserver]: Analyzing ICFG ofuf_2_true-unreach-call.c [2018-11-06 22:55:28,707 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-06 22:55:28,716 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-06 22:55:28,733 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-06 22:55:28,769 INFO L135 ementStrategyFactory]: Using default assertion order modulation [2018-11-06 22:55:28,770 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-06 22:55:28,770 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-06 22:55:28,770 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-06 22:55:28,770 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-06 22:55:28,771 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-06 22:55:28,771 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-06 22:55:28,771 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-06 22:55:28,771 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-06 22:55:28,799 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states. [2018-11-06 22:55:28,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2018-11-06 22:55:28,815 INFO L367 BasicCegarLoop]: Found error trace [2018-11-06 22:55:28,816 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] [2018-11-06 22:55:28,819 INFO L423 AbstractCegarLoop]: === Iteration 1 === [Id_MCDC_95Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-06 22:55:28,824 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-06 22:55:28,825 INFO L82 PathProgramCache]: Analyzing trace with hash -856381452, now seen corresponding path program 1 times [2018-11-06 22:55:28,826 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-06 22:55:28,827 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-06 22:55:28,878 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 22:55:28,878 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-06 22:55:28,878 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 22:55:28,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-06 22:55:29,143 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 22:55:29,146 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-06 22:55:29,146 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 22:55:29,164 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-06 22:55:29,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-06 22:55:29,336 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-06 22:55:29,387 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 22:55:29,418 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-06 22:55:29,419 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2018-11-06 22:55:29,424 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-11-06 22:55:29,440 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-11-06 22:55:29,441 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-06 22:55:29,444 INFO L87 Difference]: Start difference. First operand 269 states. Second operand 2 states. [2018-11-06 22:55:29,520 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-06 22:55:29,520 INFO L93 Difference]: Finished difference Result 482 states and 599 transitions. [2018-11-06 22:55:29,520 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-11-06 22:55:29,524 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 94 [2018-11-06 22:55:29,525 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-06 22:55:29,548 INFO L225 Difference]: With dead ends: 482 [2018-11-06 22:55:29,548 INFO L226 Difference]: Without dead ends: 261 [2018-11-06 22:55:29,559 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 95 GetRequests, 95 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 22:55:29,582 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 261 states. [2018-11-06 22:55:29,640 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 261 to 261. [2018-11-06 22:55:29,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 261 states. [2018-11-06 22:55:29,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 261 states and 307 transitions. [2018-11-06 22:55:29,651 INFO L78 Accepts]: Start accepts. Automaton has 261 states and 307 transitions. Word has length 94 [2018-11-06 22:55:29,652 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-06 22:55:29,654 INFO L480 AbstractCegarLoop]: Abstraction has 261 states and 307 transitions. [2018-11-06 22:55:29,654 INFO L481 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-11-06 22:55:29,654 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 307 transitions. [2018-11-06 22:55:29,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2018-11-06 22:55:29,666 INFO L367 BasicCegarLoop]: Found error trace [2018-11-06 22:55:29,669 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] [2018-11-06 22:55:29,669 INFO L423 AbstractCegarLoop]: === Iteration 2 === [Id_MCDC_95Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-06 22:55:29,670 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-06 22:55:29,670 INFO L82 PathProgramCache]: Analyzing trace with hash 1038591863, now seen corresponding path program 1 times [2018-11-06 22:55:29,670 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-06 22:55:29,670 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-06 22:55:29,671 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 22:55:29,673 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-06 22:55:29,673 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 22:55:29,756 ERROR L235 seRefinementStrategy]: Caught known exception: Unsupported non-linear arithmetic [2018-11-06 22:55:29,756 INFO L258 seRefinementStrategy]: Advancing trace checker [2018-11-06 22:55:29,756 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 22:55:29,776 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-06 22:55:29,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-06 22:55:29,917 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-06 22:55:30,070 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 22:55:30,102 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-06 22:55:30,102 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-06 22:55:30,103 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-06 22:55:30,104 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-06 22:55:30,104 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-06 22:55:30,104 INFO L87 Difference]: Start difference. First operand 261 states and 307 transitions. Second operand 3 states. [2018-11-06 22:55:30,161 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-06 22:55:30,161 INFO L93 Difference]: Finished difference Result 272 states and 321 transitions. [2018-11-06 22:55:30,164 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-06 22:55:30,164 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 96 [2018-11-06 22:55:30,165 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-06 22:55:30,165 INFO L225 Difference]: With dead ends: 272 [2018-11-06 22:55:30,166 INFO L226 Difference]: Without dead ends: 0 [2018-11-06 22:55:30,168 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 95 GetRequests, 94 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 22:55:30,168 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-11-06 22:55:30,168 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-11-06 22:55:30,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-11-06 22:55:30,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-11-06 22:55:30,169 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 96 [2018-11-06 22:55:30,169 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-06 22:55:30,170 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-06 22:55:30,170 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-06 22:55:30,170 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-11-06 22:55:30,170 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-06 22:55:30,175 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-11-06 22:55:30,337 INFO L425 ceAbstractionStarter]: For program point L209(line 209) no Hoare annotation was computed. [2018-11-06 22:55:30,338 INFO L425 ceAbstractionStarter]: For program point L209-2(line 209) no Hoare annotation was computed. [2018-11-06 22:55:30,338 INFO L428 ceAbstractionStarter]: At program point Id_MCDC_89ENTRY(lines 188 243) the Hoare annotation is: true [2018-11-06 22:55:30,338 INFO L425 ceAbstractionStarter]: For program point L193(lines 193 196) no Hoare annotation was computed. [2018-11-06 22:55:30,338 INFO L425 ceAbstractionStarter]: For program point L218(line 218) no Hoare annotation was computed. [2018-11-06 22:55:30,339 INFO L425 ceAbstractionStarter]: For program point L210(line 210) no Hoare annotation was computed. [2018-11-06 22:55:30,339 INFO L425 ceAbstractionStarter]: For program point Id_MCDC_89FINAL(lines 188 243) no Hoare annotation was computed. [2018-11-06 22:55:30,339 INFO L425 ceAbstractionStarter]: For program point L212(line 212) no Hoare annotation was computed. [2018-11-06 22:55:30,339 INFO L425 ceAbstractionStarter]: For program point L212-2(line 212) no Hoare annotation was computed. [2018-11-06 22:55:30,339 INFO L428 ceAbstractionStarter]: At program point L204(lines 204 220) the Hoare annotation is: true [2018-11-06 22:55:30,341 INFO L425 ceAbstractionStarter]: For program point L229(line 229) no Hoare annotation was computed. [2018-11-06 22:55:30,342 INFO L425 ceAbstractionStarter]: For program point L229-2(line 229) no Hoare annotation was computed. [2018-11-06 22:55:30,342 INFO L425 ceAbstractionStarter]: For program point L229-3(line 229) no Hoare annotation was computed. [2018-11-06 22:55:30,342 INFO L425 ceAbstractionStarter]: For program point L229-4(line 229) no Hoare annotation was computed. [2018-11-06 22:55:30,342 INFO L425 ceAbstractionStarter]: For program point L229-5(line 229) no Hoare annotation was computed. [2018-11-06 22:55:30,342 INFO L425 ceAbstractionStarter]: For program point L229-6(line 229) no Hoare annotation was computed. [2018-11-06 22:55:30,343 INFO L425 ceAbstractionStarter]: For program point L229-7(line 229) no Hoare annotation was computed. [2018-11-06 22:55:30,343 INFO L425 ceAbstractionStarter]: For program point L229-8(line 229) no Hoare annotation was computed. [2018-11-06 22:55:30,343 INFO L425 ceAbstractionStarter]: For program point L221-1(lines 221 228) no Hoare annotation was computed. [2018-11-06 22:55:30,343 INFO L425 ceAbstractionStarter]: For program point L229-9(line 229) no Hoare annotation was computed. [2018-11-06 22:55:30,343 INFO L425 ceAbstractionStarter]: For program point L221-2(line 221) no Hoare annotation was computed. [2018-11-06 22:55:30,344 INFO L425 ceAbstractionStarter]: For program point L221-3(lines 221 228) no Hoare annotation was computed. [2018-11-06 22:55:30,344 INFO L425 ceAbstractionStarter]: For program point L229-11(lines 229 241) no Hoare annotation was computed. [2018-11-06 22:55:30,344 INFO L428 ceAbstractionStarter]: At program point L221-5(lines 221 228) the Hoare annotation is: true [2018-11-06 22:55:30,344 INFO L425 ceAbstractionStarter]: For program point L221-6(lines 221 228) no Hoare annotation was computed. [2018-11-06 22:55:30,344 INFO L425 ceAbstractionStarter]: For program point L213(line 213) no Hoare annotation was computed. [2018-11-06 22:55:30,344 INFO L425 ceAbstractionStarter]: For program point Id_MCDC_89EXIT(lines 188 243) no Hoare annotation was computed. [2018-11-06 22:55:30,345 INFO L425 ceAbstractionStarter]: For program point L197(lines 197 203) no Hoare annotation was computed. [2018-11-06 22:55:30,345 INFO L425 ceAbstractionStarter]: For program point L197-2(lines 197 203) no Hoare annotation was computed. [2018-11-06 22:55:30,345 INFO L425 ceAbstractionStarter]: For program point L206(line 206) no Hoare annotation was computed. [2018-11-06 22:55:30,345 INFO L425 ceAbstractionStarter]: For program point L206-2(line 206) no Hoare annotation was computed. [2018-11-06 22:55:30,345 INFO L425 ceAbstractionStarter]: For program point L231(line 231) no Hoare annotation was computed. [2018-11-06 22:55:30,345 INFO L425 ceAbstractionStarter]: For program point L231-1(line 231) no Hoare annotation was computed. [2018-11-06 22:55:30,346 INFO L425 ceAbstractionStarter]: For program point L231-2(lines 231 236) no Hoare annotation was computed. [2018-11-06 22:55:30,347 INFO L425 ceAbstractionStarter]: For program point L231-3(lines 229 241) no Hoare annotation was computed. [2018-11-06 22:55:30,347 INFO L425 ceAbstractionStarter]: For program point L223(line 223) no Hoare annotation was computed. [2018-11-06 22:55:30,347 INFO L425 ceAbstractionStarter]: For program point L223-1(line 223) no Hoare annotation was computed. [2018-11-06 22:55:30,347 INFO L425 ceAbstractionStarter]: For program point L215(line 215) no Hoare annotation was computed. [2018-11-06 22:55:30,347 INFO L425 ceAbstractionStarter]: For program point L215-2(line 215) no Hoare annotation was computed. [2018-11-06 22:55:30,348 INFO L425 ceAbstractionStarter]: For program point L207(line 207) no Hoare annotation was computed. [2018-11-06 22:55:30,348 INFO L425 ceAbstractionStarter]: For program point L199(lines 199 202) no Hoare annotation was computed. [2018-11-06 22:55:30,348 INFO L425 ceAbstractionStarter]: For program point L224(lines 224 227) no Hoare annotation was computed. [2018-11-06 22:55:30,349 INFO L425 ceAbstractionStarter]: For program point L216(line 216) no Hoare annotation was computed. [2018-11-06 22:55:30,349 INFO L425 ceAbstractionStarter]: For program point L349(line 349) no Hoare annotation was computed. [2018-11-06 22:55:30,349 INFO L425 ceAbstractionStarter]: For program point L349-1(lines 347 350) no Hoare annotation was computed. [2018-11-06 22:55:30,349 INFO L425 ceAbstractionStarter]: For program point L184(line 184) no Hoare annotation was computed. [2018-11-06 22:55:30,349 INFO L425 ceAbstractionStarter]: For program point L184-1(line 184) no Hoare annotation was computed. [2018-11-06 22:55:30,349 INFO L425 ceAbstractionStarter]: For program point L184-2(line 184) no Hoare annotation was computed. [2018-11-06 22:55:30,350 INFO L425 ceAbstractionStarter]: For program point L184-3(line 184) no Hoare annotation was computed. [2018-11-06 22:55:30,350 INFO L425 ceAbstractionStarter]: For program point L184-4(line 184) no Hoare annotation was computed. [2018-11-06 22:55:30,350 INFO L425 ceAbstractionStarter]: For program point L184-5(line 184) no Hoare annotation was computed. [2018-11-06 22:55:30,350 INFO L425 ceAbstractionStarter]: For program point L399(line 399) no Hoare annotation was computed. [2018-11-06 22:55:30,350 INFO L425 ceAbstractionStarter]: For program point L399-1(line 399) no Hoare annotation was computed. [2018-11-06 22:55:30,350 INFO L428 ceAbstractionStarter]: At program point L366(line 366) the Hoare annotation is: true [2018-11-06 22:55:30,354 INFO L425 ceAbstractionStarter]: For program point L399-2(line 399) no Hoare annotation was computed. [2018-11-06 22:55:30,354 INFO L425 ceAbstractionStarter]: For program point L333(line 333) no Hoare annotation was computed. [2018-11-06 22:55:30,354 INFO L425 ceAbstractionStarter]: For program point L366-1(lines 366 369) no Hoare annotation was computed. [2018-11-06 22:55:30,354 INFO L425 ceAbstractionStarter]: For program point L333-1(line 333) no Hoare annotation was computed. [2018-11-06 22:55:30,355 INFO L425 ceAbstractionStarter]: For program point L333-2(line 333) no Hoare annotation was computed. [2018-11-06 22:55:30,355 INFO L425 ceAbstractionStarter]: For program point L333-3(line 333) no Hoare annotation was computed. [2018-11-06 22:55:30,355 INFO L425 ceAbstractionStarter]: For program point L333-4(line 333) no Hoare annotation was computed. [2018-11-06 22:55:30,355 INFO L425 ceAbstractionStarter]: For program point L333-5(line 333) no Hoare annotation was computed. [2018-11-06 22:55:30,355 INFO L425 ceAbstractionStarter]: For program point L333-6(line 333) no Hoare annotation was computed. [2018-11-06 22:55:30,355 INFO L425 ceAbstractionStarter]: For program point L333-7(line 333) no Hoare annotation was computed. [2018-11-06 22:55:30,356 INFO L425 ceAbstractionStarter]: For program point L333-8(line 333) no Hoare annotation was computed. [2018-11-06 22:55:30,356 INFO L425 ceAbstractionStarter]: For program point L333-9(line 333) no Hoare annotation was computed. [2018-11-06 22:55:30,356 INFO L425 ceAbstractionStarter]: For program point L333-10(line 333) no Hoare annotation was computed. [2018-11-06 22:55:30,356 INFO L425 ceAbstractionStarter]: For program point L333-11(line 333) no Hoare annotation was computed. [2018-11-06 22:55:30,356 INFO L425 ceAbstractionStarter]: For program point L333-12(line 333) no Hoare annotation was computed. [2018-11-06 22:55:30,356 INFO L425 ceAbstractionStarter]: For program point L333-13(line 333) no Hoare annotation was computed. [2018-11-06 22:55:30,356 INFO L425 ceAbstractionStarter]: For program point L333-14(line 333) no Hoare annotation was computed. [2018-11-06 22:55:30,357 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2018-11-06 22:55:30,357 INFO L425 ceAbstractionStarter]: For program point L185(line 185) no Hoare annotation was computed. [2018-11-06 22:55:30,357 INFO L425 ceAbstractionStarter]: For program point L185-1(line 185) no Hoare annotation was computed. [2018-11-06 22:55:30,357 INFO L425 ceAbstractionStarter]: For program point L185-2(line 185) no Hoare annotation was computed. [2018-11-06 22:55:30,357 INFO L425 ceAbstractionStarter]: For program point L185-3(line 185) no Hoare annotation was computed. [2018-11-06 22:55:30,357 INFO L425 ceAbstractionStarter]: For program point L185-4(line 185) no Hoare annotation was computed. [2018-11-06 22:55:30,358 INFO L425 ceAbstractionStarter]: For program point L185-5(line 185) no Hoare annotation was computed. [2018-11-06 22:55:30,358 INFO L425 ceAbstractionStarter]: For program point L185-6(line 185) no Hoare annotation was computed. [2018-11-06 22:55:30,358 INFO L425 ceAbstractionStarter]: For program point L185-7(line 185) no Hoare annotation was computed. [2018-11-06 22:55:30,358 INFO L425 ceAbstractionStarter]: For program point L384(lines 384 387) no Hoare annotation was computed. [2018-11-06 22:55:30,358 INFO L425 ceAbstractionStarter]: For program point L351(lines 351 392) no Hoare annotation was computed. [2018-11-06 22:55:30,358 INFO L425 ceAbstractionStarter]: For program point L401-1(lines 401 411) no Hoare annotation was computed. [2018-11-06 22:55:30,358 INFO L425 ceAbstractionStarter]: For program point L335(line 335) no Hoare annotation was computed. [2018-11-06 22:55:30,360 INFO L425 ceAbstractionStarter]: For program point L335-1(line 335) no Hoare annotation was computed. [2018-11-06 22:55:30,361 INFO L428 ceAbstractionStarter]: At program point L401-3(lines 401 411) the Hoare annotation is: true [2018-11-06 22:55:30,362 INFO L425 ceAbstractionStarter]: For program point L269(line 269) no Hoare annotation was computed. [2018-11-06 22:55:30,362 INFO L425 ceAbstractionStarter]: For program point L335-2(line 335) no Hoare annotation was computed. [2018-11-06 22:55:30,362 INFO L428 ceAbstractionStarter]: At program point L401-4(lines 401 411) the Hoare annotation is: true [2018-11-06 22:55:30,362 INFO L425 ceAbstractionStarter]: For program point L269-1(line 269) no Hoare annotation was computed. [2018-11-06 22:55:30,362 INFO L425 ceAbstractionStarter]: For program point L335-3(line 335) no Hoare annotation was computed. [2018-11-06 22:55:30,363 INFO L425 ceAbstractionStarter]: For program point L335-4(line 335) no Hoare annotation was computed. [2018-11-06 22:55:30,363 INFO L425 ceAbstractionStarter]: For program point L335-5(line 335) no Hoare annotation was computed. [2018-11-06 22:55:30,363 INFO L425 ceAbstractionStarter]: For program point L335-6(line 335) no Hoare annotation was computed. [2018-11-06 22:55:30,363 INFO L425 ceAbstractionStarter]: For program point L335-7(line 335) no Hoare annotation was computed. [2018-11-06 22:55:30,363 INFO L425 ceAbstractionStarter]: For program point L335-8(line 335) no Hoare annotation was computed. [2018-11-06 22:55:30,363 INFO L425 ceAbstractionStarter]: For program point L335-9(line 335) no Hoare annotation was computed. [2018-11-06 22:55:30,363 INFO L425 ceAbstractionStarter]: For program point L335-10(line 335) no Hoare annotation was computed. [2018-11-06 22:55:30,364 INFO L425 ceAbstractionStarter]: For program point L335-11(line 335) no Hoare annotation was computed. [2018-11-06 22:55:30,365 INFO L425 ceAbstractionStarter]: For program point L335-12(line 335) no Hoare annotation was computed. [2018-11-06 22:55:30,365 INFO L425 ceAbstractionStarter]: For program point L335-13(line 335) no Hoare annotation was computed. [2018-11-06 22:55:30,365 INFO L425 ceAbstractionStarter]: For program point L335-14(line 335) no Hoare annotation was computed. [2018-11-06 22:55:30,365 INFO L425 ceAbstractionStarter]: For program point L336(line 336) no Hoare annotation was computed. [2018-11-06 22:55:30,365 INFO L425 ceAbstractionStarter]: For program point L336-1(line 336) no Hoare annotation was computed. [2018-11-06 22:55:30,365 INFO L425 ceAbstractionStarter]: For program point L336-2(line 336) no Hoare annotation was computed. [2018-11-06 22:55:30,366 INFO L425 ceAbstractionStarter]: For program point L303-1(lines 303 310) no Hoare annotation was computed. [2018-11-06 22:55:30,366 INFO L425 ceAbstractionStarter]: For program point L336-3(line 336) no Hoare annotation was computed. [2018-11-06 22:55:30,366 INFO L425 ceAbstractionStarter]: For program point L303-2(line 303) no Hoare annotation was computed. [2018-11-06 22:55:30,366 INFO L425 ceAbstractionStarter]: For program point L336-4(line 336) no Hoare annotation was computed. [2018-11-06 22:55:30,366 INFO L425 ceAbstractionStarter]: For program point L303-3(lines 303 310) no Hoare annotation was computed. [2018-11-06 22:55:30,366 INFO L425 ceAbstractionStarter]: For program point L336-5(line 336) no Hoare annotation was computed. [2018-11-06 22:55:30,367 INFO L425 ceAbstractionStarter]: For program point L336-6(line 336) no Hoare annotation was computed. [2018-11-06 22:55:30,367 INFO L428 ceAbstractionStarter]: At program point L303-5(lines 303 310) the Hoare annotation is: true [2018-11-06 22:55:30,367 INFO L425 ceAbstractionStarter]: For program point L336-7(line 336) no Hoare annotation was computed. [2018-11-06 22:55:30,367 INFO L425 ceAbstractionStarter]: For program point L303-6(lines 303 310) no Hoare annotation was computed. [2018-11-06 22:55:30,367 INFO L425 ceAbstractionStarter]: For program point L336-8(line 336) no Hoare annotation was computed. [2018-11-06 22:55:30,367 INFO L425 ceAbstractionStarter]: For program point L336-9(line 336) no Hoare annotation was computed. [2018-11-06 22:55:30,368 INFO L425 ceAbstractionStarter]: For program point L336-10(line 336) no Hoare annotation was computed. [2018-11-06 22:55:30,368 INFO L425 ceAbstractionStarter]: For program point L336-11(line 336) no Hoare annotation was computed. [2018-11-06 22:55:30,368 INFO L425 ceAbstractionStarter]: For program point L336-12(line 336) no Hoare annotation was computed. [2018-11-06 22:55:30,368 INFO L425 ceAbstractionStarter]: For program point L336-13(line 336) no Hoare annotation was computed. [2018-11-06 22:55:30,368 INFO L425 ceAbstractionStarter]: For program point L353-1(lines 353 391) no Hoare annotation was computed. [2018-11-06 22:55:30,368 INFO L425 ceAbstractionStarter]: For program point L353-3(lines 353 391) no Hoare annotation was computed. [2018-11-06 22:55:30,368 INFO L428 ceAbstractionStarter]: At program point L353-4(lines 353 391) the Hoare annotation is: true [2018-11-06 22:55:30,369 INFO L425 ceAbstractionStarter]: For program point L403(line 403) no Hoare annotation was computed. [2018-11-06 22:55:30,369 INFO L425 ceAbstractionStarter]: For program point L370(line 370) no Hoare annotation was computed. [2018-11-06 22:55:30,369 INFO L425 ceAbstractionStarter]: For program point L403-1(line 403) no Hoare annotation was computed. [2018-11-06 22:55:30,369 INFO L425 ceAbstractionStarter]: For program point L370-1(line 370) no Hoare annotation was computed. [2018-11-06 22:55:30,369 INFO L425 ceAbstractionStarter]: For program point L403-2(line 403) no Hoare annotation was computed. [2018-11-06 22:55:30,369 INFO L425 ceAbstractionStarter]: For program point L403-3(line 403) no Hoare annotation was computed. [2018-11-06 22:55:30,369 INFO L425 ceAbstractionStarter]: For program point L403-4(line 403) no Hoare annotation was computed. [2018-11-06 22:55:30,369 INFO L425 ceAbstractionStarter]: For program point L403-5(line 403) no Hoare annotation was computed. [2018-11-06 22:55:30,371 INFO L425 ceAbstractionStarter]: For program point L403-6(line 403) no Hoare annotation was computed. [2018-11-06 22:55:30,371 INFO L425 ceAbstractionStarter]: For program point L403-8(lines 403 410) no Hoare annotation was computed. [2018-11-06 22:55:30,371 INFO L428 ceAbstractionStarter]: At program point L420(lines 415 421) the Hoare annotation is: true [2018-11-06 22:55:30,371 INFO L425 ceAbstractionStarter]: For program point L371-1(lines 371 388) no Hoare annotation was computed. [2018-11-06 22:55:30,372 INFO L425 ceAbstractionStarter]: For program point L305(line 305) no Hoare annotation was computed. [2018-11-06 22:55:30,372 INFO L425 ceAbstractionStarter]: For program point L305-1(line 305) no Hoare annotation was computed. [2018-11-06 22:55:30,372 INFO L425 ceAbstractionStarter]: For program point L371-3(lines 371 388) no Hoare annotation was computed. [2018-11-06 22:55:30,372 INFO L428 ceAbstractionStarter]: At program point L371-4(lines 371 388) the Hoare annotation is: true [2018-11-06 22:55:30,372 INFO L425 ceAbstractionStarter]: For program point L371-5(lines 371 388) no Hoare annotation was computed. [2018-11-06 22:55:30,372 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-11-06 22:55:30,373 INFO L425 ceAbstractionStarter]: For program point L405(line 405) no Hoare annotation was computed. [2018-11-06 22:55:30,377 INFO L425 ceAbstractionStarter]: For program point L405-1(line 405) no Hoare annotation was computed. [2018-11-06 22:55:30,377 INFO L425 ceAbstractionStarter]: For program point L405-2(line 405) no Hoare annotation was computed. [2018-11-06 22:55:30,377 INFO L425 ceAbstractionStarter]: For program point L306(lines 306 309) no Hoare annotation was computed. [2018-11-06 22:55:30,377 INFO L425 ceAbstractionStarter]: For program point L405-3(line 405) no Hoare annotation was computed. [2018-11-06 22:55:30,378 INFO L428 ceAbstractionStarter]: At program point L422(lines 422 453) the Hoare annotation is: true [2018-11-06 22:55:30,378 INFO L428 ceAbstractionStarter]: At program point L356(line 356) the Hoare annotation is: true [2018-11-06 22:55:30,378 INFO L425 ceAbstractionStarter]: For program point L356-1(lines 356 359) no Hoare annotation was computed. [2018-11-06 22:55:30,378 INFO L428 ceAbstractionStarter]: At program point L373(line 373) the Hoare annotation is: true [2018-11-06 22:55:30,378 INFO L425 ceAbstractionStarter]: For program point L373-1(lines 373 376) no Hoare annotation was computed. [2018-11-06 22:55:30,379 INFO L428 ceAbstractionStarter]: At program point L324(lines 295 325) the Hoare annotation is: true [2018-11-06 22:55:30,379 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-11-06 22:55:30,379 INFO L425 ceAbstractionStarter]: For program point L342(line 342) no Hoare annotation was computed. [2018-11-06 22:55:30,379 INFO L425 ceAbstractionStarter]: For program point L342-1(line 342) no Hoare annotation was computed. [2018-11-06 22:55:30,379 INFO L425 ceAbstractionStarter]: For program point L342-2(line 342) no Hoare annotation was computed. [2018-11-06 22:55:30,379 INFO L425 ceAbstractionStarter]: For program point L342-3(line 342) no Hoare annotation was computed. [2018-11-06 22:55:30,385 INFO L425 ceAbstractionStarter]: For program point L342-4(line 342) no Hoare annotation was computed. [2018-11-06 22:55:30,385 INFO L425 ceAbstractionStarter]: For program point L342-5(line 342) no Hoare annotation was computed. [2018-11-06 22:55:30,385 INFO L425 ceAbstractionStarter]: For program point L342-6(line 342) no Hoare annotation was computed. [2018-11-06 22:55:30,385 INFO L425 ceAbstractionStarter]: For program point L342-7(line 342) no Hoare annotation was computed. [2018-11-06 22:55:30,385 INFO L425 ceAbstractionStarter]: For program point L342-8(line 342) no Hoare annotation was computed. [2018-11-06 22:55:30,386 INFO L425 ceAbstractionStarter]: For program point L342-9(line 342) no Hoare annotation was computed. [2018-11-06 22:55:30,386 INFO L425 ceAbstractionStarter]: For program point L342-10(line 342) no Hoare annotation was computed. [2018-11-06 22:55:30,386 INFO L425 ceAbstractionStarter]: For program point L342-11(line 342) no Hoare annotation was computed. [2018-11-06 22:55:30,386 INFO L425 ceAbstractionStarter]: For program point L342-12(line 342) no Hoare annotation was computed. [2018-11-06 22:55:30,386 INFO L425 ceAbstractionStarter]: For program point L342-13(line 342) no Hoare annotation was computed. [2018-11-06 22:55:30,386 INFO L425 ceAbstractionStarter]: For program point L409(line 409) no Hoare annotation was computed. [2018-11-06 22:55:30,390 INFO L425 ceAbstractionStarter]: For program point L409-1(lines 401 411) no Hoare annotation was computed. [2018-11-06 22:55:30,390 INFO L425 ceAbstractionStarter]: For program point L343(line 343) no Hoare annotation was computed. [2018-11-06 22:55:30,390 INFO L425 ceAbstractionStarter]: For program point L343-1(line 343) no Hoare annotation was computed. [2018-11-06 22:55:30,392 INFO L425 ceAbstractionStarter]: For program point L343-2(line 343) no Hoare annotation was computed. [2018-11-06 22:55:30,392 INFO L425 ceAbstractionStarter]: For program point L343-3(line 343) no Hoare annotation was computed. [2018-11-06 22:55:30,392 INFO L425 ceAbstractionStarter]: For program point L343-4(line 343) no Hoare annotation was computed. [2018-11-06 22:55:30,392 INFO L425 ceAbstractionStarter]: For program point L343-5(line 343) no Hoare annotation was computed. [2018-11-06 22:55:30,392 INFO L425 ceAbstractionStarter]: For program point L343-6(line 343) no Hoare annotation was computed. [2018-11-06 22:55:30,392 INFO L425 ceAbstractionStarter]: For program point L343-7(line 343) no Hoare annotation was computed. [2018-11-06 22:55:30,393 INFO L425 ceAbstractionStarter]: For program point L343-8(line 343) no Hoare annotation was computed. [2018-11-06 22:55:30,393 INFO L425 ceAbstractionStarter]: For program point L343-9(line 343) no Hoare annotation was computed. [2018-11-06 22:55:30,393 INFO L425 ceAbstractionStarter]: For program point L343-10(line 343) no Hoare annotation was computed. [2018-11-06 22:55:30,393 INFO L425 ceAbstractionStarter]: For program point L343-11(line 343) no Hoare annotation was computed. [2018-11-06 22:55:30,393 INFO L425 ceAbstractionStarter]: For program point L343-12(line 343) no Hoare annotation was computed. [2018-11-06 22:55:30,393 INFO L428 ceAbstractionStarter]: At program point L393(lines 326 394) the Hoare annotation is: true [2018-11-06 22:55:30,393 INFO L428 ceAbstractionStarter]: At program point L360(line 360) the Hoare annotation is: true [2018-11-06 22:55:30,394 INFO L425 ceAbstractionStarter]: For program point L360-1(lines 360 363) no Hoare annotation was computed. [2018-11-06 22:55:30,394 INFO L425 ceAbstractionStarter]: For program point L377(line 377) no Hoare annotation was computed. [2018-11-06 22:55:30,394 INFO L425 ceAbstractionStarter]: For program point L377-1(line 377) no Hoare annotation was computed. [2018-11-06 22:55:30,394 INFO L425 ceAbstractionStarter]: For program point L311(line 311) no Hoare annotation was computed. [2018-11-06 22:55:30,394 INFO L425 ceAbstractionStarter]: For program point L311-1(line 311) no Hoare annotation was computed. [2018-11-06 22:55:30,394 INFO L425 ceAbstractionStarter]: For program point L311-3(line 311) no Hoare annotation was computed. [2018-11-06 22:55:30,395 INFO L425 ceAbstractionStarter]: For program point L311-4(line 311) no Hoare annotation was computed. [2018-11-06 22:55:30,395 INFO L425 ceAbstractionStarter]: For program point L311-5(line 311) no Hoare annotation was computed. [2018-11-06 22:55:30,395 INFO L425 ceAbstractionStarter]: For program point L311-6(line 311) no Hoare annotation was computed. [2018-11-06 22:55:30,395 INFO L425 ceAbstractionStarter]: For program point L311-7(line 311) no Hoare annotation was computed. [2018-11-06 22:55:30,395 INFO L425 ceAbstractionStarter]: For program point L311-8(line 311) no Hoare annotation was computed. [2018-11-06 22:55:30,395 INFO L425 ceAbstractionStarter]: For program point L311-9(line 311) no Hoare annotation was computed. [2018-11-06 22:55:30,395 INFO L425 ceAbstractionStarter]: For program point L311-10(line 311) no Hoare annotation was computed. [2018-11-06 22:55:30,396 INFO L425 ceAbstractionStarter]: For program point L311-12(lines 311 323) no Hoare annotation was computed. [2018-11-06 22:55:30,396 INFO L425 ceAbstractionStarter]: For program point L229(line 229) no Hoare annotation was computed. [2018-11-06 22:55:30,396 INFO L425 ceAbstractionStarter]: For program point L229-1(line 229) no Hoare annotation was computed. [2018-11-06 22:55:30,396 INFO L425 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2018-11-06 22:55:30,396 INFO L425 ceAbstractionStarter]: For program point L412(line 412) no Hoare annotation was computed. [2018-11-06 22:55:30,396 INFO L425 ceAbstractionStarter]: For program point L379(line 379) no Hoare annotation was computed. [2018-11-06 22:55:30,396 INFO L425 ceAbstractionStarter]: For program point L379-1(line 379) no Hoare annotation was computed. [2018-11-06 22:55:30,397 INFO L425 ceAbstractionStarter]: For program point L313(line 313) no Hoare annotation was computed. [2018-11-06 22:55:30,397 INFO L425 ceAbstractionStarter]: For program point L313-1(line 313) no Hoare annotation was computed. [2018-11-06 22:55:30,397 INFO L425 ceAbstractionStarter]: For program point L313-2(line 313) no Hoare annotation was computed. [2018-11-06 22:55:30,397 INFO L425 ceAbstractionStarter]: For program point L313-3(line 313) no Hoare annotation was computed. [2018-11-06 22:55:30,397 INFO L425 ceAbstractionStarter]: For program point L313-4(lines 313 318) no Hoare annotation was computed. [2018-11-06 22:55:30,397 INFO L425 ceAbstractionStarter]: For program point L313-5(lines 311 323) no Hoare annotation was computed. [2018-11-06 22:55:30,397 INFO L425 ceAbstractionStarter]: For program point L231(line 231) no Hoare annotation was computed. [2018-11-06 22:55:30,398 INFO L425 ceAbstractionStarter]: For program point L231-1(line 231) no Hoare annotation was computed. [2018-11-06 22:55:30,398 INFO L425 ceAbstractionStarter]: For program point L446(line 446) no Hoare annotation was computed. [2018-11-06 22:55:30,398 INFO L425 ceAbstractionStarter]: For program point L446-1(line 446) no Hoare annotation was computed. [2018-11-06 22:55:30,398 INFO L428 ceAbstractionStarter]: At program point L413(lines 395 414) the Hoare annotation is: true [2018-11-06 22:55:30,398 INFO L425 ceAbstractionStarter]: For program point L446-2(line 446) no Hoare annotation was computed. [2018-11-06 22:55:30,398 INFO L425 ceAbstractionStarter]: For program point L446-3(line 446) no Hoare annotation was computed. [2018-11-06 22:55:30,398 INFO L425 ceAbstractionStarter]: For program point L446-4(line 446) no Hoare annotation was computed. [2018-11-06 22:55:30,399 INFO L425 ceAbstractionStarter]: For program point L347-1(lines 347 350) no Hoare annotation was computed. [2018-11-06 22:55:30,400 INFO L425 ceAbstractionStarter]: For program point L446-5(line 446) no Hoare annotation was computed. [2018-11-06 22:55:30,400 INFO L428 ceAbstractionStarter]: At program point L347-3(lines 347 350) the Hoare annotation is: true [2018-11-06 22:55:30,400 INFO L425 ceAbstractionStarter]: For program point L347-4(lines 327 394) no Hoare annotation was computed. [2018-11-06 22:55:30,401 INFO L425 ceAbstractionStarter]: For program point L397(line 397) no Hoare annotation was computed. [2018-11-06 22:55:30,401 INFO L425 ceAbstractionStarter]: For program point L397-1(line 397) no Hoare annotation was computed. [2018-11-06 22:55:30,401 INFO L425 ceAbstractionStarter]: For program point L364(line 364) no Hoare annotation was computed. [2018-11-06 22:55:30,401 INFO L425 ceAbstractionStarter]: For program point L397-2(line 397) no Hoare annotation was computed. [2018-11-06 22:55:30,401 INFO L425 ceAbstractionStarter]: For program point L364-1(line 364) no Hoare annotation was computed. [2018-11-06 22:55:30,401 INFO L425 ceAbstractionStarter]: For program point L397-3(line 397) no Hoare annotation was computed. [2018-11-06 22:55:30,402 INFO L425 ceAbstractionStarter]: For program point L364-2(line 364) no Hoare annotation was computed. [2018-11-06 22:55:30,402 INFO L425 ceAbstractionStarter]: For program point L397-4(line 397) no Hoare annotation was computed. [2018-11-06 22:55:30,402 INFO L425 ceAbstractionStarter]: For program point L364-3(line 364) no Hoare annotation was computed. [2018-11-06 22:55:30,402 INFO L425 ceAbstractionStarter]: For program point L397-5(line 397) no Hoare annotation was computed. [2018-11-06 22:55:30,402 INFO L425 ceAbstractionStarter]: For program point L397-6(line 397) no Hoare annotation was computed. [2018-11-06 22:55:30,402 INFO L425 ceAbstractionStarter]: For program point L397-7(line 397) no Hoare annotation was computed. [2018-11-06 22:55:30,403 INFO L425 ceAbstractionStarter]: For program point L447(lines 447 450) no Hoare annotation was computed. [2018-11-06 22:55:30,403 INFO L425 ceAbstractionStarter]: For program point L365(line 365) no Hoare annotation was computed. [2018-11-06 22:55:30,403 INFO L425 ceAbstractionStarter]: For program point L365-1(line 365) no Hoare annotation was computed. [2018-11-06 22:55:30,403 INFO L425 ceAbstractionStarter]: For program point L299(lines 299 302) no Hoare annotation was computed. [2018-11-06 22:55:30,403 INFO L425 ceAbstractionStarter]: For program point avoid_zeroEXIT(lines 4 10) no Hoare annotation was computed. [2018-11-06 22:55:30,403 INFO L425 ceAbstractionStarter]: For program point L6(lines 6 9) no Hoare annotation was computed. [2018-11-06 22:55:30,403 INFO L428 ceAbstractionStarter]: At program point avoid_zeroENTRY(lines 4 10) the Hoare annotation is: true [2018-11-06 22:55:30,404 INFO L425 ceAbstractionStarter]: For program point L6-2(lines 4 10) no Hoare annotation was computed. [2018-11-06 22:55:30,404 INFO L425 ceAbstractionStarter]: For program point L283(lines 283 290) no Hoare annotation was computed. [2018-11-06 22:55:30,404 INFO L425 ceAbstractionStarter]: For program point L250(lines 250 264) no Hoare annotation was computed. [2018-11-06 22:55:30,404 INFO L425 ceAbstractionStarter]: For program point L283-2(lines 283 290) no Hoare annotation was computed. [2018-11-06 22:55:30,404 INFO L425 ceAbstractionStarter]: For program point L279(lines 279 282) no Hoare annotation was computed. [2018-11-06 22:55:30,405 INFO L425 ceAbstractionStarter]: For program point Id_MCDC_95Err0ASSERT_VIOLATIONERROR_FUNCTION(line 458) no Hoare annotation was computed. [2018-11-06 22:55:30,406 INFO L428 ceAbstractionStarter]: At program point L267(line 267) the Hoare annotation is: true [2018-11-06 22:55:30,406 INFO L425 ceAbstractionStarter]: For program point L267-1(line 267) no Hoare annotation was computed. [2018-11-06 22:55:30,406 INFO L428 ceAbstractionStarter]: At program point L292(line 292) the Hoare annotation is: true [2018-11-06 22:55:30,406 INFO L425 ceAbstractionStarter]: For program point L292-1(line 292) no Hoare annotation was computed. [2018-11-06 22:55:30,406 INFO L425 ceAbstractionStarter]: For program point L458(line 458) no Hoare annotation was computed. [2018-11-06 22:55:30,407 INFO L425 ceAbstractionStarter]: For program point L293(line 293) no Hoare annotation was computed. [2018-11-06 22:55:30,407 INFO L425 ceAbstractionStarter]: For program point L289(line 289) no Hoare annotation was computed. [2018-11-06 22:55:30,407 INFO L425 ceAbstractionStarter]: For program point L289-1(line 289) no Hoare annotation was computed. [2018-11-06 22:55:30,407 INFO L425 ceAbstractionStarter]: For program point L256(lines 256 264) no Hoare annotation was computed. [2018-11-06 22:55:30,407 INFO L428 ceAbstractionStarter]: At program point L285(line 285) the Hoare annotation is: true [2018-11-06 22:55:30,407 INFO L425 ceAbstractionStarter]: For program point L285-1(line 285) no Hoare annotation was computed. [2018-11-06 22:55:30,407 INFO L428 ceAbstractionStarter]: At program point Id_MCDC_95ENTRY(lines 275 294) the Hoare annotation is: true [2018-11-06 22:55:30,408 INFO L428 ceAbstractionStarter]: At program point L273(lines 244 274) the Hoare annotation is: true [2018-11-06 22:55:30,408 INFO L425 ceAbstractionStarter]: For program point Id_MCDC_95EXIT(lines 275 294) no Hoare annotation was computed. [2018-11-06 22:55:30,408 INFO L425 ceAbstractionStarter]: For program point L265(lines 265 272) no Hoare annotation was computed. [2018-11-06 22:55:30,408 INFO L425 ceAbstractionStarter]: For program point L265-2(lines 245 274) no Hoare annotation was computed. [2018-11-06 22:55:30,408 INFO L425 ceAbstractionStarter]: For program point L265-3(lines 265 272) no Hoare annotation was computed. [2018-11-06 22:55:30,408 INFO L425 ceAbstractionStarter]: For program point L456(lines 456 459) no Hoare annotation was computed. [2018-11-06 22:55:30,409 INFO L421 ceAbstractionStarter]: At program point L456-2(lines 454 461) the Hoare annotation is: (<= 1 Id_MCDC_95___VERIFIER_assert_~Id_MCDC_103) [2018-11-06 22:55:30,409 INFO L425 ceAbstractionStarter]: For program point L291(line 291) no Hoare annotation was computed. [2018-11-06 22:55:30,409 INFO L425 ceAbstractionStarter]: For program point Id_MCDC_95FINAL(lines 275 294) no Hoare annotation was computed. [2018-11-06 22:55:30,434 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 06.11 10:55:30 BoogieIcfgContainer [2018-11-06 22:55:30,435 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-06 22:55:30,436 INFO L168 Benchmark]: Toolchain (without parser) took 4559.00 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 730.3 MB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -556.4 MB). Peak memory consumption was 174.0 MB. Max. memory is 7.1 GB. [2018-11-06 22:55:30,438 INFO L168 Benchmark]: CDTParser took 0.22 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 22:55:30,440 INFO L168 Benchmark]: CACSL2BoogieTranslator took 559.11 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 21.1 MB). Peak memory consumption was 21.1 MB. Max. memory is 7.1 GB. [2018-11-06 22:55:30,441 INFO L168 Benchmark]: Boogie Procedure Inliner took 186.55 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 730.3 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -799.8 MB). Peak memory consumption was 16.4 MB. Max. memory is 7.1 GB. [2018-11-06 22:55:30,444 INFO L168 Benchmark]: Boogie Preprocessor took 76.35 ms. Allocated memory is still 2.3 GB. Free memory is still 2.2 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-06 22:55:30,445 INFO L168 Benchmark]: RCFGBuilder took 1979.93 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: 80.1 MB). Peak memory consumption was 80.1 MB. Max. memory is 7.1 GB. [2018-11-06 22:55:30,446 INFO L168 Benchmark]: TraceAbstraction took 1747.53 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 2.0 GB in the end (delta: 142.2 MB). Peak memory consumption was 142.2 MB. Max. memory is 7.1 GB. [2018-11-06 22:55:30,454 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 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 559.11 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 21.1 MB). Peak memory consumption was 21.1 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 186.55 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 730.3 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -799.8 MB). Peak memory consumption was 16.4 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 76.35 ms. Allocated memory is still 2.3 GB. Free memory is still 2.2 GB. There was no memory consumed. Max. memory is 7.1 GB. * RCFGBuilder took 1979.93 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: 80.1 MB). Peak memory consumption was 80.1 MB. Max. memory is 7.1 GB. * TraceAbstraction took 1747.53 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 2.0 GB in the end (delta: 142.2 MB). Peak memory consumption was 142.2 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: 1 <= Id_MCDC_103 - 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, 269 locations, 1 error locations. SAFE Result, 1.6s OverallTime, 2 OverallIterations, 3 TraceHistogramMax, 0.1s AutomataDifference, 0.0s DeadEndRemovalTime, 0.1s HoareAnnotationTime, HoareTripleCheckerStatistics: 634 SDtfs, 10 SDslu, 305 SDs, 0 SdLazy, 1 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 190 GetRequests, 189 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=269occurred 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, 2 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 25 LocationsWithAnnotation, 69 PreInvPairs, 97 NumberOfFragments, 27 HoareAnnotationTreeSize, 69 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.0s HoareSimplificationTime, 25 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 0.1s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.1s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 0.3s InterpolantComputationTime, 284 NumberOfCodeBlocks, 284 NumberOfCodeBlocksAsserted, 3 NumberOfCheckSat, 281 ConstructedInterpolants, 0 QuantifiedInterpolants, 26513 SizeOfPredicates, 5 NumberOfNonLiveVariables, 664 ConjunctsInSsa, 4 ConjunctsInUnsatCore, 3 InterpolantComputations, 2 PerfectInterpolantSequences, 20/24 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...