./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/float-newlib/double_req_bl_0520.c --full-output -ea --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 03d7b7b3 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -ea -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/float-newlib/double_req_bl_0520.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash ede17d368726923002c6ee89118c5c2a675da9d7d137c8a1165ddfd6c0359103 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 16:30:10,655 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 16:30:10,657 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 16:30:10,690 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 16:30:10,690 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 16:30:10,693 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 16:30:10,696 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 16:30:10,699 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 16:30:10,700 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 16:30:10,701 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 16:30:10,702 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 16:30:10,703 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 16:30:10,703 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 16:30:10,711 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 16:30:10,713 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 16:30:10,716 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 16:30:10,717 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 16:30:10,718 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 16:30:10,721 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 16:30:10,726 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 16:30:10,727 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 16:30:10,728 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 16:30:10,730 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 16:30:10,731 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 16:30:10,737 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 16:30:10,737 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 16:30:10,738 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 16:30:10,739 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 16:30:10,740 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 16:30:10,741 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 16:30:10,742 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 16:30:10,742 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 16:30:10,744 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 16:30:10,745 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 16:30:10,746 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 16:30:10,746 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 16:30:10,747 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 16:30:10,747 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 16:30:10,747 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 16:30:10,748 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 16:30:10,749 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 16:30:10,750 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2022-02-20 16:30:10,784 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 16:30:10,786 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 16:30:10,787 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 16:30:10,787 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 16:30:10,788 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 16:30:10,788 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 16:30:10,789 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 16:30:10,789 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 16:30:10,789 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 16:30:10,789 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 16:30:10,790 INFO L138 SettingsManager]: * sizeof long=4 [2022-02-20 16:30:10,790 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-20 16:30:10,790 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-02-20 16:30:10,791 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 16:30:10,791 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 16:30:10,791 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 16:30:10,791 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 16:30:10,791 INFO L138 SettingsManager]: * sizeof long double=12 [2022-02-20 16:30:10,792 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 16:30:10,792 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 16:30:10,792 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 16:30:10,792 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 16:30:10,792 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 16:30:10,793 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 16:30:10,793 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 16:30:10,793 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 16:30:10,793 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 16:30:10,794 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 16:30:10,795 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-20 16:30:10,795 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-02-20 16:30:10,795 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 16:30:10,795 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 16:30:10,796 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 16:30:10,796 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ede17d368726923002c6ee89118c5c2a675da9d7d137c8a1165ddfd6c0359103 [2022-02-20 16:30:11,071 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 16:30:11,091 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 16:30:11,095 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 16:30:11,096 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 16:30:11,097 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 16:30:11,098 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/float-newlib/double_req_bl_0520.c [2022-02-20 16:30:11,162 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/23ccbb89c/bf0bae05a4ea4016acd0d47fd1edcbe3/FLAGcf03a7587 [2022-02-20 16:30:11,587 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 16:30:11,588 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/float-newlib/double_req_bl_0520.c [2022-02-20 16:30:11,600 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/23ccbb89c/bf0bae05a4ea4016acd0d47fd1edcbe3/FLAGcf03a7587 [2022-02-20 16:30:11,941 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/23ccbb89c/bf0bae05a4ea4016acd0d47fd1edcbe3 [2022-02-20 16:30:11,944 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 16:30:11,944 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 16:30:11,946 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 16:30:11,946 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 16:30:11,948 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 16:30:11,949 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 04:30:11" (1/1) ... [2022-02-20 16:30:11,950 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@17083fce and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:30:11, skipping insertion in model container [2022-02-20 16:30:11,950 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 04:30:11" (1/1) ... [2022-02-20 16:30:11,956 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 16:30:11,993 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 16:30:12,330 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/float-newlib/double_req_bl_0520.c[16106,16119] [2022-02-20 16:30:12,333 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 16:30:12,352 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 16:30:12,503 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/float-newlib/double_req_bl_0520.c[16106,16119] [2022-02-20 16:30:12,507 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 16:30:12,535 INFO L208 MainTranslator]: Completed translation [2022-02-20 16:30:12,536 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:30:12 WrapperNode [2022-02-20 16:30:12,536 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-20 16:30:12,537 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-20 16:30:12,537 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-20 16:30:12,537 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-20 16:30:12,542 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:30:12" (1/1) ... [2022-02-20 16:30:12,565 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:30:12" (1/1) ... [2022-02-20 16:30:12,645 INFO L137 Inliner]: procedures = 24, calls = 396, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 973 [2022-02-20 16:30:12,645 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-20 16:30:12,646 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-02-20 16:30:12,646 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-02-20 16:30:12,646 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-02-20 16:30:12,653 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:30:12" (1/1) ... [2022-02-20 16:30:12,654 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:30:12" (1/1) ... [2022-02-20 16:30:12,672 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:30:12" (1/1) ... [2022-02-20 16:30:12,677 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:30:12" (1/1) ... [2022-02-20 16:30:12,720 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:30:12" (1/1) ... [2022-02-20 16:30:12,730 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:30:12" (1/1) ... [2022-02-20 16:30:12,751 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:30:12" (1/1) ... [2022-02-20 16:30:12,759 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-02-20 16:30:12,760 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-02-20 16:30:12,760 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-02-20 16:30:12,760 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-02-20 16:30:12,761 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:30:12" (1/1) ... [2022-02-20 16:30:12,767 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 16:30:12,775 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 16:30:12,788 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-02-20 16:30:12,792 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-02-20 16:30:12,819 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-02-20 16:30:12,820 INFO L130 BoogieDeclarations]: Found specification of procedure scalbn_double [2022-02-20 16:30:12,820 INFO L138 BoogieDeclarations]: Found implementation of procedure scalbn_double [2022-02-20 16:30:12,820 INFO L130 BoogieDeclarations]: Found specification of procedure copysign_double [2022-02-20 16:30:12,820 INFO L138 BoogieDeclarations]: Found implementation of procedure copysign_double [2022-02-20 16:30:12,820 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-02-20 16:30:12,820 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-02-20 16:30:12,821 INFO L130 BoogieDeclarations]: Found specification of procedure fabs_double [2022-02-20 16:30:12,821 INFO L138 BoogieDeclarations]: Found implementation of procedure fabs_double [2022-02-20 16:30:12,821 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2022-02-20 16:30:12,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-02-20 16:30:12,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2022-02-20 16:30:12,821 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_tan [2022-02-20 16:30:12,821 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_tan [2022-02-20 16:30:12,822 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-02-20 16:30:12,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-02-20 16:30:12,822 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-02-20 16:30:12,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2022-02-20 16:30:12,822 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-02-20 16:30:12,983 INFO L234 CfgBuilder]: Building ICFG [2022-02-20 16:30:12,985 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-02-20 16:30:14,210 INFO L275 CfgBuilder]: Performing block encoding [2022-02-20 16:30:14,230 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-02-20 16:30:14,231 INFO L299 CfgBuilder]: Removed 65 assume(true) statements. [2022-02-20 16:30:14,233 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 04:30:14 BoogieIcfgContainer [2022-02-20 16:30:14,233 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-02-20 16:30:14,235 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-02-20 16:30:14,236 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-02-20 16:30:14,239 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-02-20 16:30:14,240 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.02 04:30:11" (1/3) ... [2022-02-20 16:30:14,241 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1f17293f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 04:30:14, skipping insertion in model container [2022-02-20 16:30:14,241 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:30:12" (2/3) ... [2022-02-20 16:30:14,241 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1f17293f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 04:30:14, skipping insertion in model container [2022-02-20 16:30:14,241 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 04:30:14" (3/3) ... [2022-02-20 16:30:14,243 INFO L111 eAbstractionObserver]: Analyzing ICFG double_req_bl_0520.c [2022-02-20 16:30:14,251 INFO L205 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-02-20 16:30:14,252 INFO L164 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-02-20 16:30:14,310 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-02-20 16:30:14,315 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2022-02-20 16:30:14,315 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-02-20 16:30:14,337 INFO L276 IsEmpty]: Start isEmpty. Operand has 259 states, 242 states have (on average 1.6900826446280992) internal successors, (409), 243 states have internal predecessors, (409), 11 states have call successors, (11), 4 states have call predecessors, (11), 4 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) [2022-02-20 16:30:14,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2022-02-20 16:30:14,342 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 16:30:14,342 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 16:30:14,343 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 16:30:14,347 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 16:30:14,347 INFO L85 PathProgramCache]: Analyzing trace with hash 1160957355, now seen corresponding path program 1 times [2022-02-20 16:30:14,355 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 16:30:14,356 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1232974233] [2022-02-20 16:30:14,356 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 16:30:14,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 16:30:14,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 16:30:14,700 INFO L290 TraceCheckUtils]: 0: Hoare triple {262#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(21, 2);call #Ultimate.allocInit(12, 3);~huge_floor~0 := 1.0E300;~two54_scalbn~0 := 1.8014398509481984E16;~twom54_scalbn~0 := 5.551115123125783E-17;~huge_scalbn~0 := 1.0E300;~tiny_scalbn~0 := 1.0E-300;~#init_jk_krempio~0.base, ~#init_jk_krempio~0.offset := 4, 0;call #Ultimate.allocInit(16, 4);call write~init~int(2, ~#init_jk_krempio~0.base, ~#init_jk_krempio~0.offset, 4);call write~init~int(3, ~#init_jk_krempio~0.base, 4 + ~#init_jk_krempio~0.offset, 4);call write~init~int(4, ~#init_jk_krempio~0.base, 8 + ~#init_jk_krempio~0.offset, 4);call write~init~int(6, ~#init_jk_krempio~0.base, 12 + ~#init_jk_krempio~0.offset, 4);~#PIo2_krempio~0.base, ~#PIo2_krempio~0.offset := 5, 0;call #Ultimate.allocInit(64, 5);call write~init~real(1.570796251296997, ~#PIo2_krempio~0.base, ~#PIo2_krempio~0.offset, 8);call write~init~real(7.549789415861596E-8, ~#PIo2_krempio~0.base, 8 + ~#PIo2_krempio~0.offset, 8);call write~init~real(5.390302529957765E-15, ~#PIo2_krempio~0.base, 16 + ~#PIo2_krempio~0.offset, 8);call write~init~real(3.282003415807913E-22, ~#PIo2_krempio~0.base, 24 + ~#PIo2_krempio~0.offset, 8);call write~init~real(1.270655753080676E-29, ~#PIo2_krempio~0.base, 32 + ~#PIo2_krempio~0.offset, 8);call write~init~real(1.2293330898111133E-36, ~#PIo2_krempio~0.base, 40 + ~#PIo2_krempio~0.offset, 8);call write~init~real(2.7337005381646456E-44, ~#PIo2_krempio~0.base, 48 + ~#PIo2_krempio~0.offset, 8);call write~init~real(2.1674168387780482E-51, ~#PIo2_krempio~0.base, 56 + ~#PIo2_krempio~0.offset, 8);~zero_krempio~0 := 0.0;~one_krempio~0 := 1.0;~two24_krempio~0 := 1.6777216E7;~twon24_krempio~0 := 5.9604644775390625E-8;~#two_over_pi_rempio~0.base, ~#two_over_pi_rempio~0.offset := 6, 0;call #Ultimate.allocInit(264, 6);call write~init~int(10680707, ~#two_over_pi_rempio~0.base, ~#two_over_pi_rempio~0.offset, 4);call write~init~int(7228996, ~#two_over_pi_rempio~0.base, 4 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(1387004, ~#two_over_pi_rempio~0.base, 8 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(2578385, ~#two_over_pi_rempio~0.base, 12 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(16069853, ~#two_over_pi_rempio~0.base, 16 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(12639074, ~#two_over_pi_rempio~0.base, 20 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(9804092, ~#two_over_pi_rempio~0.base, 24 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(4427841, ~#two_over_pi_rempio~0.base, 28 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(16666979, ~#two_over_pi_rempio~0.base, 32 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(11263675, ~#two_over_pi_rempio~0.base, 36 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(12935607, ~#two_over_pi_rempio~0.base, 40 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(2387514, ~#two_over_pi_rempio~0.base, 44 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(4345298, ~#two_over_pi_rempio~0.base, 48 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(14681673, ~#two_over_pi_rempio~0.base, 52 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(3074569, ~#two_over_pi_rempio~0.base, 56 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(13734428, ~#two_over_pi_rempio~0.base, 60 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(16653803, ~#two_over_pi_rempio~0.base, 64 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(1880361, ~#two_over_pi_rempio~0.base, 68 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(10960616, ~#two_over_pi_rempio~0.base, 72 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(8533493, ~#two_over_pi_rempio~0.base, 76 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(3062596, ~#two_over_pi_rempio~0.base, 80 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(8710556, ~#two_over_pi_rempio~0.base, 84 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(7349940, ~#two_over_pi_rempio~0.base, 88 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(6258241, ~#two_over_pi_rempio~0.base, 92 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(3772886, ~#two_over_pi_rempio~0.base, 96 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(3769171, ~#two_over_pi_rempio~0.base, 100 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(3798172, ~#two_over_pi_rempio~0.base, 104 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(8675211, ~#two_over_pi_rempio~0.base, 108 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(12450088, ~#two_over_pi_rempio~0.base, 112 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(3874808, ~#two_over_pi_rempio~0.base, 116 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(9961438, ~#two_over_pi_rempio~0.base, 120 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(366607, ~#two_over_pi_rempio~0.base, 124 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(15675153, ~#two_over_pi_rempio~0.base, 128 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(9132554, ~#two_over_pi_rempio~0.base, 132 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(7151469, ~#two_over_pi_rempio~0.base, 136 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(3571407, ~#two_over_pi_rempio~0.base, 140 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(2607881, ~#two_over_pi_rempio~0.base, 144 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(12013382, ~#two_over_pi_rempio~0.base, 148 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(4155038, ~#two_over_pi_rempio~0.base, 152 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(6285869, ~#two_over_pi_rempio~0.base, 156 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(7677882, ~#two_over_pi_rempio~0.base, 160 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(13102053, ~#two_over_pi_rempio~0.base, 164 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(15825725, ~#two_over_pi_rempio~0.base, 168 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(473591, ~#two_over_pi_rempio~0.base, 172 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(9065106, ~#two_over_pi_rempio~0.base, 176 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(15363067, ~#two_over_pi_rempio~0.base, 180 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(6271263, ~#two_over_pi_rempio~0.base, 184 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(9264392, ~#two_over_pi_rempio~0.base, 188 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(5636912, ~#two_over_pi_rempio~0.base, 192 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(4652155, ~#two_over_pi_rempio~0.base, 196 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(7056368, ~#two_over_pi_rempio~0.base, 200 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(13614112, ~#two_over_pi_rempio~0.base, 204 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(10155062, ~#two_over_pi_rempio~0.base, 208 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(1944035, ~#two_over_pi_rempio~0.base, 212 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(9527646, ~#two_over_pi_rempio~0.base, 216 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(15080200, ~#two_over_pi_rempio~0.base, 220 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(6658437, ~#two_over_pi_rempio~0.base, 224 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(6231200, ~#two_over_pi_rempio~0.base, 228 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(6832269, ~#two_over_pi_rempio~0.base, 232 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(16767104, ~#two_over_pi_rempio~0.base, 236 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(5075751, ~#two_over_pi_rempio~0.base, 240 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(3212806, ~#two_over_pi_rempio~0.base, 244 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(1398474, ~#two_over_pi_rempio~0.base, 248 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(7579849, ~#two_over_pi_rempio~0.base, 252 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(6349435, ~#two_over_pi_rempio~0.base, 256 + ~#two_over_pi_rempio~0.offset, 4);call write~init~int(12618859, ~#two_over_pi_rempio~0.base, 260 + ~#two_over_pi_rempio~0.offset, 4);~#npio2_hw_rempio~0.base, ~#npio2_hw_rempio~0.offset := 7, 0;call #Ultimate.allocInit(128, 7);call write~init~int(1073291771, ~#npio2_hw_rempio~0.base, ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1074340347, ~#npio2_hw_rempio~0.base, 4 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1074977148, ~#npio2_hw_rempio~0.base, 8 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1075388923, ~#npio2_hw_rempio~0.base, 12 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1075800698, ~#npio2_hw_rempio~0.base, 16 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1076025724, ~#npio2_hw_rempio~0.base, 20 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1076231611, ~#npio2_hw_rempio~0.base, 24 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1076437499, ~#npio2_hw_rempio~0.base, 28 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1076643386, ~#npio2_hw_rempio~0.base, 32 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1076849274, ~#npio2_hw_rempio~0.base, 36 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1076971356, ~#npio2_hw_rempio~0.base, 40 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1077074300, ~#npio2_hw_rempio~0.base, 44 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1077177244, ~#npio2_hw_rempio~0.base, 48 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1077280187, ~#npio2_hw_rempio~0.base, 52 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1077383131, ~#npio2_hw_rempio~0.base, 56 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1077486075, ~#npio2_hw_rempio~0.base, 60 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1077589019, ~#npio2_hw_rempio~0.base, 64 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1077691962, ~#npio2_hw_rempio~0.base, 68 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1077794906, ~#npio2_hw_rempio~0.base, 72 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1077897850, ~#npio2_hw_rempio~0.base, 76 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1077968460, ~#npio2_hw_rempio~0.base, 80 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1078019932, ~#npio2_hw_rempio~0.base, 84 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1078071404, ~#npio2_hw_rempio~0.base, 88 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1078122876, ~#npio2_hw_rempio~0.base, 92 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1078174348, ~#npio2_hw_rempio~0.base, 96 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1078225820, ~#npio2_hw_rempio~0.base, 100 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1078277292, ~#npio2_hw_rempio~0.base, 104 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1078328763, ~#npio2_hw_rempio~0.base, 108 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1078380235, ~#npio2_hw_rempio~0.base, 112 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1078431707, ~#npio2_hw_rempio~0.base, 116 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1078483179, ~#npio2_hw_rempio~0.base, 120 + ~#npio2_hw_rempio~0.offset, 4);call write~init~int(1078534651, ~#npio2_hw_rempio~0.base, 124 + ~#npio2_hw_rempio~0.offset, 4);~zero_rempio~0 := 0.0;~half_rempio~0 := 0.5;~two24_rempio~0 := 1.6777216E7;~invpio2_rempio~0 := 0.6366197723675814;~pio2_1_rempio~0 := 1.5707963267341256;~pio2_1t_rempio~0 := 6.077100506506192E-11;~pio2_2_rempio~0 := 6.077100506303966E-11;~pio2_2t_rempio~0 := 2.0222662487959506E-21;~pio2_3_rempio~0 := 2.0222662487111665E-21;~pio2_3t_rempio~0 := 8.4784276603689E-32;~one_ktan~0 := 1.0;~pio4_ktan~0 := 0.7853981633974483;~pio4lo_ktan~0 := 3.061616997868383E-17;~#T~0.base, ~#T~0.offset := 8, 0;call #Ultimate.allocInit(104, 8);call write~init~real(0.3333333333333341, ~#T~0.base, ~#T~0.offset, 8);call write~init~real(0.13333333333320124, ~#T~0.base, 8 + ~#T~0.offset, 8);call write~init~real(0.05396825397622605, ~#T~0.base, 16 + ~#T~0.offset, 8);call write~init~real(0.021869488294859542, ~#T~0.base, 24 + ~#T~0.offset, 8);call write~init~real(0.0088632398235993, ~#T~0.base, 32 + ~#T~0.offset, 8);call write~init~real(0.0035920791075913124, ~#T~0.base, 40 + ~#T~0.offset, 8);call write~init~real(0.0014562094543252903, ~#T~0.base, 48 + ~#T~0.offset, 8);call write~init~real(5.880412408202641E-4, ~#T~0.base, 56 + ~#T~0.offset, 8);call write~init~real(2.464631348184699E-4, ~#T~0.base, 64 + ~#T~0.offset, 8);call write~init~real(7.817944429395571E-5, ~#T~0.base, 72 + ~#T~0.offset, 8);call write~init~real(7.140724913826082E-5, ~#T~0.base, 80 + ~#T~0.offset, 8);call write~init~real(~someUnaryDOUBLEoperation(1.8558637485527546E-5), ~#T~0.base, 88 + ~#T~0.offset, 8);call write~init~real(2.590730518636337E-5, ~#T~0.base, 96 + ~#T~0.offset, 8); {262#true} is VALID [2022-02-20 16:30:14,701 INFO L290 TraceCheckUtils]: 1: Hoare triple {262#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret143#1, main_#t~ret144#1, main_~x~0#1, main_~res~0#1;main_~x~0#1 := ~someBinaryArithmeticDOUBLEoperation(0.0, 0.0);assume { :begin_inline_tan_double } true;tan_double_#in~x#1 := main_~x~0#1;havoc tan_double_#res#1;havoc tan_double_#t~mem137#1, tan_double_~#gh_u~8#1.base, tan_double_~#gh_u~8#1.offset, tan_double_#t~ret138#1, tan_double_#t~ret139#1, tan_double_#t~mem140#1, tan_double_#t~mem141#1, tan_double_#t~ret142#1, tan_double_~x#1, tan_double_~#y~0#1.base, tan_double_~#y~0#1.offset, tan_double_~z~3#1, tan_double_~n~2#1, tan_double_~ix~2#1;tan_double_~x#1 := tan_double_#in~x#1;call tan_double_~#y~0#1.base, tan_double_~#y~0#1.offset := #Ultimate.allocOnStack(16);tan_double_~z~3#1 := 0.0;havoc tan_double_~n~2#1;havoc tan_double_~ix~2#1; {262#true} is VALID [2022-02-20 16:30:14,702 INFO L290 TraceCheckUtils]: 2: Hoare triple {262#true} assume !true; {263#false} is VALID [2022-02-20 16:30:14,703 INFO L290 TraceCheckUtils]: 3: Hoare triple {263#false} tan_double_~ix~2#1 := (if 0 == tan_double_~ix~2#1 then 0 else (if 1 == tan_double_~ix~2#1 then 1 else ~bitwiseAnd(tan_double_~ix~2#1, 2147483647))); {263#false} is VALID [2022-02-20 16:30:14,704 INFO L290 TraceCheckUtils]: 4: Hoare triple {263#false} assume !(tan_double_~ix~2#1 <= 1072243195); {263#false} is VALID [2022-02-20 16:30:14,704 INFO L290 TraceCheckUtils]: 5: Hoare triple {263#false} assume tan_double_~ix~2#1 >= 2146435072;tan_double_#res#1 := ~someBinaryArithmeticDOUBLEoperation(tan_double_~x#1, tan_double_~x#1);call ULTIMATE.dealloc(tan_double_~#y~0#1.base, tan_double_~#y~0#1.offset);havoc tan_double_~#y~0#1.base, tan_double_~#y~0#1.offset; {263#false} is VALID [2022-02-20 16:30:14,705 INFO L290 TraceCheckUtils]: 6: Hoare triple {263#false} main_#t~ret143#1 := tan_double_#res#1;assume { :end_inline_tan_double } true;main_~res~0#1 := main_#t~ret143#1;havoc main_#t~ret143#1;assume { :begin_inline_isnan_double } true;isnan_double_#in~x#1 := main_~res~0#1;havoc isnan_double_#res#1;havoc isnan_double_~x#1;isnan_double_~x#1 := isnan_double_#in~x#1;isnan_double_#res#1 := (if ~someBinaryDOUBLEComparisonOperation(isnan_double_~x#1, isnan_double_~x#1) then 1 else 0); {263#false} is VALID [2022-02-20 16:30:14,705 INFO L290 TraceCheckUtils]: 7: Hoare triple {263#false} main_#t~ret144#1 := isnan_double_#res#1;assume { :end_inline_isnan_double } true;assume -2147483648 <= main_#t~ret144#1 && main_#t~ret144#1 <= 2147483647; {263#false} is VALID [2022-02-20 16:30:14,705 INFO L290 TraceCheckUtils]: 8: Hoare triple {263#false} assume 0 == main_#t~ret144#1;havoc main_#t~ret144#1; {263#false} is VALID [2022-02-20 16:30:14,705 INFO L290 TraceCheckUtils]: 9: Hoare triple {263#false} assume !false; {263#false} is VALID [2022-02-20 16:30:14,707 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 16:30:14,707 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 16:30:14,707 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1232974233] [2022-02-20 16:30:14,708 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1232974233] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 16:30:14,708 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 16:30:14,709 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-02-20 16:30:14,710 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [681310376] [2022-02-20 16:30:14,713 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 16:30:14,718 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 5.0) internal successors, (10), 2 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 10 [2022-02-20 16:30:14,720 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 16:30:14,723 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 2 states, 2 states have (on average 5.0) internal successors, (10), 2 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 16:30:14,750 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 10 edges. 10 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 16:30:14,750 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-02-20 16:30:14,751 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 16:30:14,772 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-02-20 16:30:14,773 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-02-20 16:30:14,780 INFO L87 Difference]: Start difference. First operand has 259 states, 242 states have (on average 1.6900826446280992) internal successors, (409), 243 states have internal predecessors, (409), 11 states have call successors, (11), 4 states have call predecessors, (11), 4 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) Second operand has 2 states, 2 states have (on average 5.0) internal successors, (10), 2 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 16:30:15,146 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 16:30:15,147 INFO L93 Difference]: Finished difference Result 516 states and 871 transitions. [2022-02-20 16:30:15,147 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 16:30:15,147 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 5.0) internal successors, (10), 2 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 10 [2022-02-20 16:30:15,148 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 16:30:15,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2 states, 2 states have (on average 5.0) internal successors, (10), 2 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 16:30:15,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 871 transitions. [2022-02-20 16:30:15,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2 states, 2 states have (on average 5.0) internal successors, (10), 2 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 16:30:15,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 871 transitions. [2022-02-20 16:30:15,204 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2 states and 871 transitions. [2022-02-20 16:30:15,927 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 871 edges. 871 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 16:30:15,944 INFO L225 Difference]: With dead ends: 516 [2022-02-20 16:30:15,944 INFO L226 Difference]: Without dead ends: 256 [2022-02-20 16:30:15,949 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-02-20 16:30:15,951 INFO L933 BasicCegarLoop]: 361 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 361 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-02-20 16:30:15,952 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [0 Valid, 361 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-02-20 16:30:15,967 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 256 states. [2022-02-20 16:30:15,989 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 256 to 256. [2022-02-20 16:30:15,989 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 16:30:15,991 INFO L82 GeneralOperation]: Start isEquivalent. First operand 256 states. Second operand has 256 states, 240 states have (on average 1.4) internal successors, (336), 240 states have internal predecessors, (336), 11 states have call successors, (11), 4 states have call predecessors, (11), 4 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) [2022-02-20 16:30:15,992 INFO L74 IsIncluded]: Start isIncluded. First operand 256 states. Second operand has 256 states, 240 states have (on average 1.4) internal successors, (336), 240 states have internal predecessors, (336), 11 states have call successors, (11), 4 states have call predecessors, (11), 4 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) [2022-02-20 16:30:15,993 INFO L87 Difference]: Start difference. First operand 256 states. Second operand has 256 states, 240 states have (on average 1.4) internal successors, (336), 240 states have internal predecessors, (336), 11 states have call successors, (11), 4 states have call predecessors, (11), 4 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) [2022-02-20 16:30:16,009 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 16:30:16,009 INFO L93 Difference]: Finished difference Result 256 states and 358 transitions. [2022-02-20 16:30:16,009 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 358 transitions. [2022-02-20 16:30:16,012 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 16:30:16,012 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 16:30:16,013 INFO L74 IsIncluded]: Start isIncluded. First operand has 256 states, 240 states have (on average 1.4) internal successors, (336), 240 states have internal predecessors, (336), 11 states have call successors, (11), 4 states have call predecessors, (11), 4 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) Second operand 256 states. [2022-02-20 16:30:16,014 INFO L87 Difference]: Start difference. First operand has 256 states, 240 states have (on average 1.4) internal successors, (336), 240 states have internal predecessors, (336), 11 states have call successors, (11), 4 states have call predecessors, (11), 4 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) Second operand 256 states. [2022-02-20 16:30:16,024 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 16:30:16,025 INFO L93 Difference]: Finished difference Result 256 states and 358 transitions. [2022-02-20 16:30:16,025 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 358 transitions. [2022-02-20 16:30:16,026 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 16:30:16,027 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 16:30:16,027 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 16:30:16,027 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 16:30:16,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 256 states, 240 states have (on average 1.4) internal successors, (336), 240 states have internal predecessors, (336), 11 states have call successors, (11), 4 states have call predecessors, (11), 4 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) [2022-02-20 16:30:16,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 256 states and 358 transitions. [2022-02-20 16:30:16,041 INFO L78 Accepts]: Start accepts. Automaton has 256 states and 358 transitions. Word has length 10 [2022-02-20 16:30:16,041 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 16:30:16,041 INFO L470 AbstractCegarLoop]: Abstraction has 256 states and 358 transitions. [2022-02-20 16:30:16,042 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 5.0) internal successors, (10), 2 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 16:30:16,042 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 358 transitions. [2022-02-20 16:30:16,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2022-02-20 16:30:16,043 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 16:30:16,043 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 16:30:16,043 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-02-20 16:30:16,043 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 16:30:16,044 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 16:30:16,044 INFO L85 PathProgramCache]: Analyzing trace with hash -1414734527, now seen corresponding path program 1 times [2022-02-20 16:30:16,044 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 16:30:16,045 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [787646540] [2022-02-20 16:30:16,045 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 16:30:16,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 16:30:16,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-02-20 16:30:16,184 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-02-20 16:30:16,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-02-20 16:30:16,313 INFO L138 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-02-20 16:30:16,314 INFO L628 BasicCegarLoop]: Counterexample is feasible [2022-02-20 16:30:16,316 INFO L764 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-02-20 16:30:16,317 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-02-20 16:30:16,321 INFO L732 BasicCegarLoop]: Path program histogram: [1, 1] [2022-02-20 16:30:16,323 INFO L180 ceAbstractionStarter]: Computing trace abstraction results [2022-02-20 16:30:16,404 WARN L170 areAnnotationChecker]: fabs_doubleENTRY has no Hoare annotation [2022-02-20 16:30:16,405 WARN L170 areAnnotationChecker]: scalbn_doubleENTRY has no Hoare annotation [2022-02-20 16:30:16,405 WARN L170 areAnnotationChecker]: copysign_doubleENTRY has no Hoare annotation [2022-02-20 16:30:16,405 WARN L170 areAnnotationChecker]: __kernel_tanENTRY has no Hoare annotation [2022-02-20 16:30:16,405 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2022-02-20 16:30:16,405 WARN L170 areAnnotationChecker]: L164-2 has no Hoare annotation [2022-02-20 16:30:16,406 WARN L170 areAnnotationChecker]: L164-2 has no Hoare annotation [2022-02-20 16:30:16,406 WARN L170 areAnnotationChecker]: L113-2 has no Hoare annotation [2022-02-20 16:30:16,406 WARN L170 areAnnotationChecker]: L113-2 has no Hoare annotation [2022-02-20 16:30:16,406 WARN L170 areAnnotationChecker]: L88-2 has no Hoare annotation [2022-02-20 16:30:16,406 WARN L170 areAnnotationChecker]: L88-2 has no Hoare annotation [2022-02-20 16:30:16,407 WARN L170 areAnnotationChecker]: L544-2 has no Hoare annotation [2022-02-20 16:30:16,407 WARN L170 areAnnotationChecker]: L544-2 has no Hoare annotation [2022-02-20 16:30:16,407 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2022-02-20 16:30:16,407 WARN L170 areAnnotationChecker]: L164-1 has no Hoare annotation [2022-02-20 16:30:16,407 WARN L170 areAnnotationChecker]: L164-1 has no Hoare annotation [2022-02-20 16:30:16,407 WARN L170 areAnnotationChecker]: L169-1 has no Hoare annotation [2022-02-20 16:30:16,407 WARN L170 areAnnotationChecker]: L169-1 has no Hoare annotation [2022-02-20 16:30:16,408 WARN L170 areAnnotationChecker]: L113-1 has no Hoare annotation [2022-02-20 16:30:16,408 WARN L170 areAnnotationChecker]: L113-1 has no Hoare annotation [2022-02-20 16:30:16,408 WARN L170 areAnnotationChecker]: L113-3 has no Hoare annotation [2022-02-20 16:30:16,408 WARN L170 areAnnotationChecker]: L88-1 has no Hoare annotation [2022-02-20 16:30:16,408 WARN L170 areAnnotationChecker]: L88-1 has no Hoare annotation [2022-02-20 16:30:16,408 WARN L170 areAnnotationChecker]: L93-1 has no Hoare annotation [2022-02-20 16:30:16,408 WARN L170 areAnnotationChecker]: L93-1 has no Hoare annotation [2022-02-20 16:30:16,409 WARN L170 areAnnotationChecker]: L544-1 has no Hoare annotation [2022-02-20 16:30:16,409 WARN L170 areAnnotationChecker]: L544-1 has no Hoare annotation [2022-02-20 16:30:16,409 WARN L170 areAnnotationChecker]: L544-3 has no Hoare annotation [2022-02-20 16:30:16,409 WARN L170 areAnnotationChecker]: L544-3 has no Hoare annotation [2022-02-20 16:30:16,409 WARN L170 areAnnotationChecker]: L617-2 has no Hoare annotation [2022-02-20 16:30:16,409 WARN L170 areAnnotationChecker]: L617-2 has no Hoare annotation [2022-02-20 16:30:16,409 WARN L170 areAnnotationChecker]: L169 has no Hoare annotation [2022-02-20 16:30:16,409 WARN L170 areAnnotationChecker]: L169 has no Hoare annotation [2022-02-20 16:30:16,410 WARN L170 areAnnotationChecker]: L169-2 has no Hoare annotation [2022-02-20 16:30:16,410 WARN L170 areAnnotationChecker]: L120 has no Hoare annotation [2022-02-20 16:30:16,410 WARN L170 areAnnotationChecker]: L120 has no Hoare annotation [2022-02-20 16:30:16,410 WARN L170 areAnnotationChecker]: L93 has no Hoare annotation [2022-02-20 16:30:16,410 WARN L170 areAnnotationChecker]: L93 has no Hoare annotation [2022-02-20 16:30:16,410 WARN L170 areAnnotationChecker]: L98-1 has no Hoare annotation [2022-02-20 16:30:16,410 WARN L170 areAnnotationChecker]: L98-1 has no Hoare annotation [2022-02-20 16:30:16,410 WARN L170 areAnnotationChecker]: L549-7 has no Hoare annotation [2022-02-20 16:30:16,411 WARN L170 areAnnotationChecker]: L549-7 has no Hoare annotation [2022-02-20 16:30:16,411 WARN L170 areAnnotationChecker]: L549-1 has no Hoare annotation [2022-02-20 16:30:16,411 WARN L170 areAnnotationChecker]: L549-1 has no Hoare annotation [2022-02-20 16:30:16,412 WARN L170 areAnnotationChecker]: L617-1 has no Hoare annotation [2022-02-20 16:30:16,412 WARN L170 areAnnotationChecker]: L617-1 has no Hoare annotation [2022-02-20 16:30:16,412 WARN L170 areAnnotationChecker]: L617-3 has no Hoare annotation [2022-02-20 16:30:16,412 WARN L170 areAnnotationChecker]: fabs_doubleFINAL has no Hoare annotation [2022-02-20 16:30:16,412 WARN L170 areAnnotationChecker]: L121 has no Hoare annotation [2022-02-20 16:30:16,412 WARN L170 areAnnotationChecker]: L121 has no Hoare annotation [2022-02-20 16:30:16,412 WARN L170 areAnnotationChecker]: L120-2 has no Hoare annotation [2022-02-20 16:30:16,413 WARN L170 areAnnotationChecker]: L120-2 has no Hoare annotation [2022-02-20 16:30:16,413 WARN L170 areAnnotationChecker]: L98 has no Hoare annotation [2022-02-20 16:30:16,413 WARN L170 areAnnotationChecker]: L98 has no Hoare annotation [2022-02-20 16:30:16,413 WARN L170 areAnnotationChecker]: L98-2 has no Hoare annotation [2022-02-20 16:30:16,413 WARN L170 areAnnotationChecker]: L551 has no Hoare annotation [2022-02-20 16:30:16,413 WARN L170 areAnnotationChecker]: L551 has no Hoare annotation [2022-02-20 16:30:16,413 WARN L170 areAnnotationChecker]: L550-1 has no Hoare annotation [2022-02-20 16:30:16,413 WARN L170 areAnnotationChecker]: L550-1 has no Hoare annotation [2022-02-20 16:30:16,414 WARN L170 areAnnotationChecker]: L549-3 has no Hoare annotation [2022-02-20 16:30:16,414 WARN L170 areAnnotationChecker]: L549-3 has no Hoare annotation [2022-02-20 16:30:16,414 WARN L170 areAnnotationChecker]: L624 has no Hoare annotation [2022-02-20 16:30:16,414 WARN L170 areAnnotationChecker]: L624 has no Hoare annotation [2022-02-20 16:30:16,414 WARN L170 areAnnotationChecker]: fabs_doubleEXIT has no Hoare annotation [2022-02-20 16:30:16,414 WARN L170 areAnnotationChecker]: fabs_doubleEXIT has no Hoare annotation [2022-02-20 16:30:16,414 WARN L170 areAnnotationChecker]: scalbn_doubleFINAL has no Hoare annotation [2022-02-20 16:30:16,415 WARN L170 areAnnotationChecker]: L124-2 has no Hoare annotation [2022-02-20 16:30:16,415 WARN L170 areAnnotationChecker]: L124-2 has no Hoare annotation [2022-02-20 16:30:16,415 WARN L170 areAnnotationChecker]: L136 has no Hoare annotation [2022-02-20 16:30:16,415 WARN L170 areAnnotationChecker]: L136 has no Hoare annotation [2022-02-20 16:30:16,415 WARN L170 areAnnotationChecker]: copysign_doubleFINAL has no Hoare annotation [2022-02-20 16:30:16,415 WARN L170 areAnnotationChecker]: L553-2 has no Hoare annotation [2022-02-20 16:30:16,415 WARN L170 areAnnotationChecker]: L553-2 has no Hoare annotation [2022-02-20 16:30:16,416 WARN L170 areAnnotationChecker]: L565 has no Hoare annotation [2022-02-20 16:30:16,416 WARN L170 areAnnotationChecker]: L565 has no Hoare annotation [2022-02-20 16:30:16,416 WARN L170 areAnnotationChecker]: L564-1 has no Hoare annotation [2022-02-20 16:30:16,416 WARN L170 areAnnotationChecker]: L549-5 has no Hoare annotation [2022-02-20 16:30:16,416 WARN L170 areAnnotationChecker]: L549-5 has no Hoare annotation [2022-02-20 16:30:16,416 WARN L170 areAnnotationChecker]: L625 has no Hoare annotation [2022-02-20 16:30:16,416 WARN L170 areAnnotationChecker]: L625 has no Hoare annotation [2022-02-20 16:30:16,416 WARN L170 areAnnotationChecker]: L627 has no Hoare annotation [2022-02-20 16:30:16,417 WARN L170 areAnnotationChecker]: L627 has no Hoare annotation [2022-02-20 16:30:16,417 WARN L170 areAnnotationChecker]: L559-1 has no Hoare annotation [2022-02-20 16:30:16,417 WARN L170 areAnnotationChecker]: L441-1 has no Hoare annotation [2022-02-20 16:30:16,417 WARN L170 areAnnotationChecker]: scalbn_doubleEXIT has no Hoare annotation [2022-02-20 16:30:16,417 WARN L170 areAnnotationChecker]: scalbn_doubleEXIT has no Hoare annotation [2022-02-20 16:30:16,417 WARN L170 areAnnotationChecker]: scalbn_doubleEXIT has no Hoare annotation [2022-02-20 16:30:16,417 WARN L170 areAnnotationChecker]: scalbn_doubleEXIT has no Hoare annotation [2022-02-20 16:30:16,417 WARN L170 areAnnotationChecker]: L124-1 has no Hoare annotation [2022-02-20 16:30:16,418 WARN L170 areAnnotationChecker]: L124-1 has no Hoare annotation [2022-02-20 16:30:16,418 WARN L170 areAnnotationChecker]: L124-3 has no Hoare annotation [2022-02-20 16:30:16,418 WARN L170 areAnnotationChecker]: L137 has no Hoare annotation [2022-02-20 16:30:16,418 WARN L170 areAnnotationChecker]: L137 has no Hoare annotation [2022-02-20 16:30:16,418 WARN L170 areAnnotationChecker]: L138 has no Hoare annotation [2022-02-20 16:30:16,418 WARN L170 areAnnotationChecker]: L138 has no Hoare annotation [2022-02-20 16:30:16,418 WARN L170 areAnnotationChecker]: copysign_doubleEXIT has no Hoare annotation [2022-02-20 16:30:16,418 WARN L170 areAnnotationChecker]: copysign_doubleEXIT has no Hoare annotation [2022-02-20 16:30:16,419 WARN L170 areAnnotationChecker]: copysign_doubleEXIT has no Hoare annotation [2022-02-20 16:30:16,419 WARN L170 areAnnotationChecker]: L553-1 has no Hoare annotation [2022-02-20 16:30:16,419 WARN L170 areAnnotationChecker]: L553-1 has no Hoare annotation [2022-02-20 16:30:16,420 WARN L170 areAnnotationChecker]: L553-3 has no Hoare annotation [2022-02-20 16:30:16,420 WARN L170 areAnnotationChecker]: L553-3 has no Hoare annotation [2022-02-20 16:30:16,420 WARN L170 areAnnotationChecker]: L565-2 has no Hoare annotation [2022-02-20 16:30:16,422 WARN L170 areAnnotationChecker]: L583 has no Hoare annotation [2022-02-20 16:30:16,423 WARN L170 areAnnotationChecker]: L583 has no Hoare annotation [2022-02-20 16:30:16,423 WARN L170 areAnnotationChecker]: L625-1 has no Hoare annotation [2022-02-20 16:30:16,423 WARN L170 areAnnotationChecker]: L632-2 has no Hoare annotation [2022-02-20 16:30:16,423 WARN L170 areAnnotationChecker]: L404-2 has no Hoare annotation [2022-02-20 16:30:16,423 WARN L170 areAnnotationChecker]: L404-2 has no Hoare annotation [2022-02-20 16:30:16,423 WARN L170 areAnnotationChecker]: __kernel_tanFINAL has no Hoare annotation [2022-02-20 16:30:16,423 WARN L170 areAnnotationChecker]: L446 has no Hoare annotation [2022-02-20 16:30:16,424 WARN L170 areAnnotationChecker]: L446 has no Hoare annotation [2022-02-20 16:30:16,429 WARN L170 areAnnotationChecker]: L225 has no Hoare annotation [2022-02-20 16:30:16,430 WARN L170 areAnnotationChecker]: L266-1 has no Hoare annotation [2022-02-20 16:30:16,430 WARN L170 areAnnotationChecker]: L297-1 has no Hoare annotation [2022-02-20 16:30:16,430 WARN L170 areAnnotationChecker]: L308 has no Hoare annotation [2022-02-20 16:30:16,430 WARN L170 areAnnotationChecker]: L130 has no Hoare annotation [2022-02-20 16:30:16,430 WARN L170 areAnnotationChecker]: L130 has no Hoare annotation [2022-02-20 16:30:16,430 WARN L170 areAnnotationChecker]: L137-1 has no Hoare annotation [2022-02-20 16:30:16,430 WARN L170 areAnnotationChecker]: L139-2 has no Hoare annotation [2022-02-20 16:30:16,431 WARN L170 areAnnotationChecker]: L139-2 has no Hoare annotation [2022-02-20 16:30:16,431 WARN L170 areAnnotationChecker]: L147 has no Hoare annotation [2022-02-20 16:30:16,431 WARN L170 areAnnotationChecker]: L147 has no Hoare annotation [2022-02-20 16:30:16,431 WARN L170 areAnnotationChecker]: L149-1 has no Hoare annotation [2022-02-20 16:30:16,431 WARN L170 areAnnotationChecker]: L151-1 has no Hoare annotation [2022-02-20 16:30:16,431 WARN L170 areAnnotationChecker]: L559 has no Hoare annotation [2022-02-20 16:30:16,431 WARN L170 areAnnotationChecker]: L559 has no Hoare annotation [2022-02-20 16:30:16,432 WARN L170 areAnnotationChecker]: L561 has no Hoare annotation [2022-02-20 16:30:16,432 WARN L170 areAnnotationChecker]: L561 has no Hoare annotation [2022-02-20 16:30:16,432 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2022-02-20 16:30:16,432 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2022-02-20 16:30:16,432 WARN L170 areAnnotationChecker]: L19 has no Hoare annotation [2022-02-20 16:30:16,432 WARN L170 areAnnotationChecker]: L404-1 has no Hoare annotation [2022-02-20 16:30:16,432 WARN L170 areAnnotationChecker]: L404-1 has no Hoare annotation [2022-02-20 16:30:16,432 WARN L170 areAnnotationChecker]: L404-3 has no Hoare annotation [2022-02-20 16:30:16,432 WARN L170 areAnnotationChecker]: L404-3 has no Hoare annotation [2022-02-20 16:30:16,433 WARN L170 areAnnotationChecker]: __kernel_tanEXIT has no Hoare annotation [2022-02-20 16:30:16,433 WARN L170 areAnnotationChecker]: __kernel_tanEXIT has no Hoare annotation [2022-02-20 16:30:16,433 WARN L170 areAnnotationChecker]: L446-2 has no Hoare annotation [2022-02-20 16:30:16,433 WARN L170 areAnnotationChecker]: L446-2 has no Hoare annotation [2022-02-20 16:30:16,434 WARN L170 areAnnotationChecker]: L26-2 has no Hoare annotation [2022-02-20 16:30:16,434 WARN L170 areAnnotationChecker]: L26-2 has no Hoare annotation [2022-02-20 16:30:16,434 WARN L170 areAnnotationChecker]: L240 has no Hoare annotation [2022-02-20 16:30:16,434 WARN L170 areAnnotationChecker]: L240 has no Hoare annotation [2022-02-20 16:30:16,434 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2022-02-20 16:30:16,434 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2022-02-20 16:30:16,434 WARN L170 areAnnotationChecker]: L309-3 has no Hoare annotation [2022-02-20 16:30:16,434 WARN L170 areAnnotationChecker]: L309-3 has no Hoare annotation [2022-02-20 16:30:16,434 WARN L170 areAnnotationChecker]: L309-3 has no Hoare annotation [2022-02-20 16:30:16,435 WARN L170 areAnnotationChecker]: L139-1 has no Hoare annotation [2022-02-20 16:30:16,435 WARN L170 areAnnotationChecker]: L139-1 has no Hoare annotation [2022-02-20 16:30:16,435 WARN L170 areAnnotationChecker]: L139-3 has no Hoare annotation [2022-02-20 16:30:16,435 WARN L170 areAnnotationChecker]: L148 has no Hoare annotation [2022-02-20 16:30:16,435 WARN L170 areAnnotationChecker]: L148 has no Hoare annotation [2022-02-20 16:30:16,435 WARN L170 areAnnotationChecker]: L154-2 has no Hoare annotation [2022-02-20 16:30:16,435 WARN L170 areAnnotationChecker]: L154-2 has no Hoare annotation [2022-02-20 16:30:16,435 WARN L170 areAnnotationChecker]: L561-2 has no Hoare annotation [2022-02-20 16:30:16,436 WARN L170 areAnnotationChecker]: L594-2 has no Hoare annotation [2022-02-20 16:30:16,436 WARN L170 areAnnotationChecker]: L594-2 has no Hoare annotation [2022-02-20 16:30:16,436 WARN L170 areAnnotationChecker]: L647 has no Hoare annotation [2022-02-20 16:30:16,436 WARN L170 areAnnotationChecker]: L647 has no Hoare annotation [2022-02-20 16:30:16,436 WARN L170 areAnnotationChecker]: L409-7 has no Hoare annotation [2022-02-20 16:30:16,436 WARN L170 areAnnotationChecker]: L409-7 has no Hoare annotation [2022-02-20 16:30:16,436 WARN L170 areAnnotationChecker]: L409-1 has no Hoare annotation [2022-02-20 16:30:16,436 WARN L170 areAnnotationChecker]: L409-1 has no Hoare annotation [2022-02-20 16:30:16,437 WARN L170 areAnnotationChecker]: L632-1 has no Hoare annotation [2022-02-20 16:30:16,437 WARN L170 areAnnotationChecker]: L458-1 has no Hoare annotation [2022-02-20 16:30:16,437 WARN L170 areAnnotationChecker]: L452-2 has no Hoare annotation [2022-02-20 16:30:16,437 WARN L170 areAnnotationChecker]: L452-2 has no Hoare annotation [2022-02-20 16:30:16,437 WARN L170 areAnnotationChecker]: L26-1 has no Hoare annotation [2022-02-20 16:30:16,437 WARN L170 areAnnotationChecker]: L26-1 has no Hoare annotation [2022-02-20 16:30:16,437 WARN L170 areAnnotationChecker]: L26-3 has no Hoare annotation [2022-02-20 16:30:16,437 WARN L170 areAnnotationChecker]: L272-3 has no Hoare annotation [2022-02-20 16:30:16,438 WARN L170 areAnnotationChecker]: L272-3 has no Hoare annotation [2022-02-20 16:30:16,438 WARN L170 areAnnotationChecker]: L272-3 has no Hoare annotation [2022-02-20 16:30:16,438 WARN L170 areAnnotationChecker]: L270-1 has no Hoare annotation [2022-02-20 16:30:16,438 WARN L170 areAnnotationChecker]: L270-1 has no Hoare annotation [2022-02-20 16:30:16,438 WARN L170 areAnnotationChecker]: L298-2 has no Hoare annotation [2022-02-20 16:30:16,438 WARN L170 areAnnotationChecker]: L298-2 has no Hoare annotation [2022-02-20 16:30:16,438 WARN L170 areAnnotationChecker]: L309-4 has no Hoare annotation [2022-02-20 16:30:16,438 WARN L170 areAnnotationChecker]: L309-2 has no Hoare annotation [2022-02-20 16:30:16,439 WARN L170 areAnnotationChecker]: L149 has no Hoare annotation [2022-02-20 16:30:16,444 WARN L170 areAnnotationChecker]: L149 has no Hoare annotation [2022-02-20 16:30:16,444 WARN L170 areAnnotationChecker]: L151 has no Hoare annotation [2022-02-20 16:30:16,444 WARN L170 areAnnotationChecker]: L151 has no Hoare annotation [2022-02-20 16:30:16,444 WARN L170 areAnnotationChecker]: L154-1 has no Hoare annotation [2022-02-20 16:30:16,444 WARN L170 areAnnotationChecker]: L154-1 has no Hoare annotation [2022-02-20 16:30:16,444 WARN L170 areAnnotationChecker]: L154-3 has no Hoare annotation [2022-02-20 16:30:16,444 WARN L170 areAnnotationChecker]: L594-1 has no Hoare annotation [2022-02-20 16:30:16,445 WARN L170 areAnnotationChecker]: L594-1 has no Hoare annotation [2022-02-20 16:30:16,445 WARN L170 areAnnotationChecker]: L594-3 has no Hoare annotation [2022-02-20 16:30:16,445 WARN L170 areAnnotationChecker]: L648 has no Hoare annotation [2022-02-20 16:30:16,445 WARN L170 areAnnotationChecker]: L648 has no Hoare annotation [2022-02-20 16:30:16,445 WARN L170 areAnnotationChecker]: L652 has no Hoare annotation [2022-02-20 16:30:16,445 WARN L170 areAnnotationChecker]: L525 has no Hoare annotation [2022-02-20 16:30:16,445 WARN L170 areAnnotationChecker]: L415 has no Hoare annotation [2022-02-20 16:30:16,445 WARN L170 areAnnotationChecker]: L415 has no Hoare annotation [2022-02-20 16:30:16,446 WARN L170 areAnnotationChecker]: L409-3 has no Hoare annotation [2022-02-20 16:30:16,446 WARN L170 areAnnotationChecker]: L409-3 has no Hoare annotation [2022-02-20 16:30:16,446 WARN L170 areAnnotationChecker]: L480 has no Hoare annotation [2022-02-20 16:30:16,446 WARN L170 areAnnotationChecker]: L480 has no Hoare annotation [2022-02-20 16:30:16,446 WARN L170 areAnnotationChecker]: L452-1 has no Hoare annotation [2022-02-20 16:30:16,446 WARN L170 areAnnotationChecker]: L452-1 has no Hoare annotation [2022-02-20 16:30:16,446 WARN L170 areAnnotationChecker]: L452-3 has no Hoare annotation [2022-02-20 16:30:16,446 WARN L170 areAnnotationChecker]: L33 has no Hoare annotation [2022-02-20 16:30:16,447 WARN L170 areAnnotationChecker]: L33 has no Hoare annotation [2022-02-20 16:30:16,447 WARN L170 areAnnotationChecker]: L272-4 has no Hoare annotation [2022-02-20 16:30:16,447 WARN L170 areAnnotationChecker]: L272-4 has no Hoare annotation [2022-02-20 16:30:16,447 WARN L170 areAnnotationChecker]: L272-2 has no Hoare annotation [2022-02-20 16:30:16,447 WARN L170 areAnnotationChecker]: L292-3 has no Hoare annotation [2022-02-20 16:30:16,447 WARN L170 areAnnotationChecker]: L292-3 has no Hoare annotation [2022-02-20 16:30:16,447 WARN L170 areAnnotationChecker]: L297 has no Hoare annotation [2022-02-20 16:30:16,447 WARN L170 areAnnotationChecker]: L297 has no Hoare annotation [2022-02-20 16:30:16,447 WARN L170 areAnnotationChecker]: L314-3 has no Hoare annotation [2022-02-20 16:30:16,448 WARN L170 areAnnotationChecker]: L314-3 has no Hoare annotation [2022-02-20 16:30:16,448 WARN L170 areAnnotationChecker]: L314-3 has no Hoare annotation [2022-02-20 16:30:16,448 WARN L170 areAnnotationChecker]: L602-2 has no Hoare annotation [2022-02-20 16:30:16,448 WARN L170 areAnnotationChecker]: L602-2 has no Hoare annotation [2022-02-20 16:30:16,448 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2022-02-20 16:30:16,448 WARN L170 areAnnotationChecker]: L632 has no Hoare annotation [2022-02-20 16:30:16,448 WARN L170 areAnnotationChecker]: L632 has no Hoare annotation [2022-02-20 16:30:16,448 WARN L170 areAnnotationChecker]: L416 has no Hoare annotation [2022-02-20 16:30:16,449 WARN L170 areAnnotationChecker]: L416 has no Hoare annotation [2022-02-20 16:30:16,449 WARN L170 areAnnotationChecker]: L440 has no Hoare annotation [2022-02-20 16:30:16,449 WARN L170 areAnnotationChecker]: L440 has no Hoare annotation [2022-02-20 16:30:16,449 WARN L170 areAnnotationChecker]: L409-5 has no Hoare annotation [2022-02-20 16:30:16,449 WARN L170 areAnnotationChecker]: L409-5 has no Hoare annotation [2022-02-20 16:30:16,449 WARN L170 areAnnotationChecker]: L458 has no Hoare annotation [2022-02-20 16:30:16,449 WARN L170 areAnnotationChecker]: L458 has no Hoare annotation [2022-02-20 16:30:16,450 WARN L170 areAnnotationChecker]: L34 has no Hoare annotation [2022-02-20 16:30:16,451 WARN L170 areAnnotationChecker]: L34 has no Hoare annotation [2022-02-20 16:30:16,452 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2022-02-20 16:30:16,452 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2022-02-20 16:30:16,452 WARN L170 areAnnotationChecker]: L275-4 has no Hoare annotation [2022-02-20 16:30:16,452 WARN L170 areAnnotationChecker]: L275-4 has no Hoare annotation [2022-02-20 16:30:16,452 WARN L170 areAnnotationChecker]: L292-1 has no Hoare annotation [2022-02-20 16:30:16,452 WARN L170 areAnnotationChecker]: L292-1 has no Hoare annotation [2022-02-20 16:30:16,452 WARN L170 areAnnotationChecker]: L314-4 has no Hoare annotation [2022-02-20 16:30:16,452 WARN L170 areAnnotationChecker]: L315-3 has no Hoare annotation [2022-02-20 16:30:16,454 WARN L170 areAnnotationChecker]: L315-3 has no Hoare annotation [2022-02-20 16:30:16,454 WARN L170 areAnnotationChecker]: L315-3 has no Hoare annotation [2022-02-20 16:30:16,454 WARN L170 areAnnotationChecker]: L602-1 has no Hoare annotation [2022-02-20 16:30:16,454 WARN L170 areAnnotationChecker]: L602-1 has no Hoare annotation [2022-02-20 16:30:16,454 WARN L170 areAnnotationChecker]: L602-3 has no Hoare annotation [2022-02-20 16:30:16,454 WARN L170 areAnnotationChecker]: L418 has no Hoare annotation [2022-02-20 16:30:16,454 WARN L170 areAnnotationChecker]: L418 has no Hoare annotation [2022-02-20 16:30:16,454 WARN L170 areAnnotationChecker]: L429 has no Hoare annotation [2022-02-20 16:30:16,455 WARN L170 areAnnotationChecker]: L429 has no Hoare annotation [2022-02-20 16:30:16,455 WARN L170 areAnnotationChecker]: L441 has no Hoare annotation [2022-02-20 16:30:16,455 WARN L170 areAnnotationChecker]: L441 has no Hoare annotation [2022-02-20 16:30:16,455 WARN L170 areAnnotationChecker]: L488 has no Hoare annotation [2022-02-20 16:30:16,455 WARN L170 areAnnotationChecker]: L488 has no Hoare annotation [2022-02-20 16:30:16,455 WARN L170 areAnnotationChecker]: L464-2 has no Hoare annotation [2022-02-20 16:30:16,455 WARN L170 areAnnotationChecker]: L464-2 has no Hoare annotation [2022-02-20 16:30:16,455 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2022-02-20 16:30:16,456 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2022-02-20 16:30:16,457 WARN L170 areAnnotationChecker]: L45 has no Hoare annotation [2022-02-20 16:30:16,457 WARN L170 areAnnotationChecker]: L45 has no Hoare annotation [2022-02-20 16:30:16,457 WARN L170 areAnnotationChecker]: L55 has no Hoare annotation [2022-02-20 16:30:16,457 WARN L170 areAnnotationChecker]: L55 has no Hoare annotation [2022-02-20 16:30:16,457 WARN L170 areAnnotationChecker]: L61 has no Hoare annotation [2022-02-20 16:30:16,457 WARN L170 areAnnotationChecker]: L61 has no Hoare annotation [2022-02-20 16:30:16,457 WARN L170 areAnnotationChecker]: L275-1 has no Hoare annotation [2022-02-20 16:30:16,457 WARN L170 areAnnotationChecker]: L275-1 has no Hoare annotation [2022-02-20 16:30:16,458 WARN L170 areAnnotationChecker]: L275-5 has no Hoare annotation [2022-02-20 16:30:16,458 WARN L170 areAnnotationChecker]: L321 has no Hoare annotation [2022-02-20 16:30:16,458 WARN L170 areAnnotationChecker]: L321 has no Hoare annotation [2022-02-20 16:30:16,458 WARN L170 areAnnotationChecker]: L315-4 has no Hoare annotation [2022-02-20 16:30:16,458 WARN L170 areAnnotationChecker]: L315-2 has no Hoare annotation [2022-02-20 16:30:16,458 WARN L170 areAnnotationChecker]: L418-2 has no Hoare annotation [2022-02-20 16:30:16,458 WARN L170 areAnnotationChecker]: L429-2 has no Hoare annotation [2022-02-20 16:30:16,458 WARN L170 areAnnotationChecker]: L493-2 has no Hoare annotation [2022-02-20 16:30:16,458 WARN L170 areAnnotationChecker]: L493-2 has no Hoare annotation [2022-02-20 16:30:16,459 WARN L170 areAnnotationChecker]: L464-1 has no Hoare annotation [2022-02-20 16:30:16,459 WARN L170 areAnnotationChecker]: L464-1 has no Hoare annotation [2022-02-20 16:30:16,459 WARN L170 areAnnotationChecker]: L464-3 has no Hoare annotation [2022-02-20 16:30:16,459 WARN L170 areAnnotationChecker]: L36 has no Hoare annotation [2022-02-20 16:30:16,459 WARN L170 areAnnotationChecker]: L36 has no Hoare annotation [2022-02-20 16:30:16,459 WARN L170 areAnnotationChecker]: L77-1 has no Hoare annotation [2022-02-20 16:30:16,459 WARN L170 areAnnotationChecker]: L77-1 has no Hoare annotation [2022-02-20 16:30:16,460 WARN L170 areAnnotationChecker]: L83 has no Hoare annotation [2022-02-20 16:30:16,460 WARN L170 areAnnotationChecker]: L47 has no Hoare annotation [2022-02-20 16:30:16,460 WARN L170 areAnnotationChecker]: L47 has no Hoare annotation [2022-02-20 16:30:16,460 WARN L170 areAnnotationChecker]: L63 has no Hoare annotation [2022-02-20 16:30:16,460 WARN L170 areAnnotationChecker]: L63 has no Hoare annotation [2022-02-20 16:30:16,460 WARN L170 areAnnotationChecker]: L275-3 has no Hoare annotation [2022-02-20 16:30:16,460 WARN L170 areAnnotationChecker]: L278-3 has no Hoare annotation [2022-02-20 16:30:16,460 WARN L170 areAnnotationChecker]: L278-3 has no Hoare annotation [2022-02-20 16:30:16,460 WARN L170 areAnnotationChecker]: L278-3 has no Hoare annotation [2022-02-20 16:30:16,461 WARN L170 areAnnotationChecker]: L323-3 has no Hoare annotation [2022-02-20 16:30:16,461 WARN L170 areAnnotationChecker]: L323-3 has no Hoare annotation [2022-02-20 16:30:16,461 WARN L170 areAnnotationChecker]: L323-3 has no Hoare annotation [2022-02-20 16:30:16,461 WARN L170 areAnnotationChecker]: L327 has no Hoare annotation [2022-02-20 16:30:16,461 WARN L170 areAnnotationChecker]: L327 has no Hoare annotation [2022-02-20 16:30:16,461 WARN L170 areAnnotationChecker]: L314-2 has no Hoare annotation [2022-02-20 16:30:16,461 WARN L170 areAnnotationChecker]: L493-1 has no Hoare annotation [2022-02-20 16:30:16,461 WARN L170 areAnnotationChecker]: L493-1 has no Hoare annotation [2022-02-20 16:30:16,462 WARN L170 areAnnotationChecker]: L498-1 has no Hoare annotation [2022-02-20 16:30:16,462 WARN L170 areAnnotationChecker]: L498-1 has no Hoare annotation [2022-02-20 16:30:16,462 WARN L170 areAnnotationChecker]: L470 has no Hoare annotation [2022-02-20 16:30:16,462 WARN L170 areAnnotationChecker]: L470 has no Hoare annotation [2022-02-20 16:30:16,462 WARN L170 areAnnotationChecker]: L38 has no Hoare annotation [2022-02-20 16:30:16,462 WARN L170 areAnnotationChecker]: L38 has no Hoare annotation [2022-02-20 16:30:16,462 WARN L170 areAnnotationChecker]: L77 has no Hoare annotation [2022-02-20 16:30:16,462 WARN L170 areAnnotationChecker]: L77 has no Hoare annotation [2022-02-20 16:30:16,462 WARN L170 areAnnotationChecker]: L77-2 has no Hoare annotation [2022-02-20 16:30:16,463 WARN L170 areAnnotationChecker]: L230 has no Hoare annotation [2022-02-20 16:30:16,463 WARN L170 areAnnotationChecker]: L230 has no Hoare annotation [2022-02-20 16:30:16,463 WARN L170 areAnnotationChecker]: L48 has no Hoare annotation [2022-02-20 16:30:16,463 WARN L170 areAnnotationChecker]: L48 has no Hoare annotation [2022-02-20 16:30:16,463 WARN L170 areAnnotationChecker]: L64 has no Hoare annotation [2022-02-20 16:30:16,463 WARN L170 areAnnotationChecker]: L64 has no Hoare annotation [2022-02-20 16:30:16,463 WARN L170 areAnnotationChecker]: L278-4 has no Hoare annotation [2022-02-20 16:30:16,463 WARN L170 areAnnotationChecker]: L280-3 has no Hoare annotation [2022-02-20 16:30:16,463 WARN L170 areAnnotationChecker]: L280-3 has no Hoare annotation [2022-02-20 16:30:16,464 WARN L170 areAnnotationChecker]: L280-3 has no Hoare annotation [2022-02-20 16:30:16,464 WARN L170 areAnnotationChecker]: L323-4 has no Hoare annotation [2022-02-20 16:30:16,464 WARN L170 areAnnotationChecker]: L323-4 has no Hoare annotation [2022-02-20 16:30:16,464 WARN L170 areAnnotationChecker]: L323-2 has no Hoare annotation [2022-02-20 16:30:16,464 WARN L170 areAnnotationChecker]: L327-2 has no Hoare annotation [2022-02-20 16:30:16,464 WARN L170 areAnnotationChecker]: L498 has no Hoare annotation [2022-02-20 16:30:16,464 WARN L170 areAnnotationChecker]: L498 has no Hoare annotation [2022-02-20 16:30:16,464 WARN L170 areAnnotationChecker]: L498-2 has no Hoare annotation [2022-02-20 16:30:16,464 WARN L170 areAnnotationChecker]: L237-2 has no Hoare annotation [2022-02-20 16:30:16,464 WARN L170 areAnnotationChecker]: L237-2 has no Hoare annotation [2022-02-20 16:30:16,465 WARN L170 areAnnotationChecker]: L235 has no Hoare annotation [2022-02-20 16:30:16,465 WARN L170 areAnnotationChecker]: L235 has no Hoare annotation [2022-02-20 16:30:16,465 WARN L170 areAnnotationChecker]: L48-2 has no Hoare annotation [2022-02-20 16:30:16,465 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2022-02-20 16:30:16,465 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2022-02-20 16:30:16,465 WARN L170 areAnnotationChecker]: L64-1 has no Hoare annotation [2022-02-20 16:30:16,465 WARN L170 areAnnotationChecker]: L285 has no Hoare annotation [2022-02-20 16:30:16,465 WARN L170 areAnnotationChecker]: L280-4 has no Hoare annotation [2022-02-20 16:30:16,465 WARN L170 areAnnotationChecker]: L280-2 has no Hoare annotation [2022-02-20 16:30:16,465 WARN L170 areAnnotationChecker]: L325-1 has no Hoare annotation [2022-02-20 16:30:16,466 WARN L170 areAnnotationChecker]: L328 has no Hoare annotation [2022-02-20 16:30:16,466 WARN L170 areAnnotationChecker]: L328 has no Hoare annotation [2022-02-20 16:30:16,466 WARN L170 areAnnotationChecker]: L505-2 has no Hoare annotation [2022-02-20 16:30:16,466 WARN L170 areAnnotationChecker]: L505-2 has no Hoare annotation [2022-02-20 16:30:16,466 WARN L170 areAnnotationChecker]: L243-3 has no Hoare annotation [2022-02-20 16:30:16,466 WARN L170 areAnnotationChecker]: L243-3 has no Hoare annotation [2022-02-20 16:30:16,466 WARN L170 areAnnotationChecker]: L243-3 has no Hoare annotation [2022-02-20 16:30:16,466 WARN L170 areAnnotationChecker]: L237 has no Hoare annotation [2022-02-20 16:30:16,466 WARN L170 areAnnotationChecker]: L237 has no Hoare annotation [2022-02-20 16:30:16,467 WARN L170 areAnnotationChecker]: L69 has no Hoare annotation [2022-02-20 16:30:16,467 WARN L170 areAnnotationChecker]: L69 has no Hoare annotation [2022-02-20 16:30:16,467 WARN L170 areAnnotationChecker]: L219-3 has no Hoare annotation [2022-02-20 16:30:16,467 WARN L170 areAnnotationChecker]: L219-3 has no Hoare annotation [2022-02-20 16:30:16,467 WARN L170 areAnnotationChecker]: L219-3 has no Hoare annotation [2022-02-20 16:30:16,467 WARN L170 areAnnotationChecker]: L278-2 has no Hoare annotation [2022-02-20 16:30:16,467 WARN L170 areAnnotationChecker]: L320 has no Hoare annotation [2022-02-20 16:30:16,467 WARN L170 areAnnotationChecker]: L330-3 has no Hoare annotation [2022-02-20 16:30:16,467 WARN L170 areAnnotationChecker]: L330-3 has no Hoare annotation [2022-02-20 16:30:16,468 WARN L170 areAnnotationChecker]: L330-3 has no Hoare annotation [2022-02-20 16:30:16,470 WARN L170 areAnnotationChecker]: L338 has no Hoare annotation [2022-02-20 16:30:16,470 WARN L170 areAnnotationChecker]: L338 has no Hoare annotation [2022-02-20 16:30:16,470 WARN L170 areAnnotationChecker]: L505-1 has no Hoare annotation [2022-02-20 16:30:16,471 WARN L170 areAnnotationChecker]: L505-1 has no Hoare annotation [2022-02-20 16:30:16,471 WARN L170 areAnnotationChecker]: L505-3 has no Hoare annotation [2022-02-20 16:30:16,471 WARN L170 areAnnotationChecker]: L243-4 has no Hoare annotation [2022-02-20 16:30:16,471 WARN L170 areAnnotationChecker]: L243-4 has no Hoare annotation [2022-02-20 16:30:16,471 WARN L170 areAnnotationChecker]: L245 has no Hoare annotation [2022-02-20 16:30:16,471 WARN L170 areAnnotationChecker]: L245 has no Hoare annotation [2022-02-20 16:30:16,471 WARN L170 areAnnotationChecker]: L69-2 has no Hoare annotation [2022-02-20 16:30:16,471 WARN L170 areAnnotationChecker]: L219-4 has no Hoare annotation [2022-02-20 16:30:16,471 WARN L170 areAnnotationChecker]: L219-4 has no Hoare annotation [2022-02-20 16:30:16,472 WARN L170 areAnnotationChecker]: L219-2 has no Hoare annotation [2022-02-20 16:30:16,472 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2022-02-20 16:30:16,472 WARN L170 areAnnotationChecker]: L330-4 has no Hoare annotation [2022-02-20 16:30:16,472 WARN L170 areAnnotationChecker]: L330-4 has no Hoare annotation [2022-02-20 16:30:16,472 WARN L170 areAnnotationChecker]: L330-2 has no Hoare annotation [2022-02-20 16:30:16,472 WARN L170 areAnnotationChecker]: L339-3 has no Hoare annotation [2022-02-20 16:30:16,472 WARN L170 areAnnotationChecker]: L339-3 has no Hoare annotation [2022-02-20 16:30:16,472 WARN L170 areAnnotationChecker]: L339-3 has no Hoare annotation [2022-02-20 16:30:16,472 WARN L170 areAnnotationChecker]: L511-3 has no Hoare annotation [2022-02-20 16:30:16,473 WARN L170 areAnnotationChecker]: L511-3 has no Hoare annotation [2022-02-20 16:30:16,473 WARN L170 areAnnotationChecker]: L511-3 has no Hoare annotation [2022-02-20 16:30:16,473 WARN L170 areAnnotationChecker]: L255 has no Hoare annotation [2022-02-20 16:30:16,473 WARN L170 areAnnotationChecker]: L255 has no Hoare annotation [2022-02-20 16:30:16,473 WARN L170 areAnnotationChecker]: L253-1 has no Hoare annotation [2022-02-20 16:30:16,473 WARN L170 areAnnotationChecker]: L253-1 has no Hoare annotation [2022-02-20 16:30:16,473 WARN L170 areAnnotationChecker]: L246 has no Hoare annotation [2022-02-20 16:30:16,473 WARN L170 areAnnotationChecker]: L246 has no Hoare annotation [2022-02-20 16:30:16,473 WARN L170 areAnnotationChecker]: L243-2 has no Hoare annotation [2022-02-20 16:30:16,473 WARN L170 areAnnotationChecker]: L520 has no Hoare annotation [2022-02-20 16:30:16,474 WARN L170 areAnnotationChecker]: L520 has no Hoare annotation [2022-02-20 16:30:16,474 WARN L170 areAnnotationChecker]: L332-1 has no Hoare annotation [2022-02-20 16:30:16,474 WARN L170 areAnnotationChecker]: L339-4 has no Hoare annotation [2022-02-20 16:30:16,474 WARN L170 areAnnotationChecker]: L339-2 has no Hoare annotation [2022-02-20 16:30:16,474 WARN L170 areAnnotationChecker]: L511-4 has no Hoare annotation [2022-02-20 16:30:16,474 WARN L170 areAnnotationChecker]: L511-2 has no Hoare annotation [2022-02-20 16:30:16,474 WARN L170 areAnnotationChecker]: L254 has no Hoare annotation [2022-02-20 16:30:16,474 WARN L170 areAnnotationChecker]: L258 has no Hoare annotation [2022-02-20 16:30:16,474 WARN L170 areAnnotationChecker]: L258 has no Hoare annotation [2022-02-20 16:30:16,475 WARN L170 areAnnotationChecker]: L265 has no Hoare annotation [2022-02-20 16:30:16,475 WARN L170 areAnnotationChecker]: L265 has no Hoare annotation [2022-02-20 16:30:16,475 WARN L170 areAnnotationChecker]: L334-3 has no Hoare annotation [2022-02-20 16:30:16,475 WARN L170 areAnnotationChecker]: L334-3 has no Hoare annotation [2022-02-20 16:30:16,475 WARN L170 areAnnotationChecker]: L334-3 has no Hoare annotation [2022-02-20 16:30:16,475 WARN L170 areAnnotationChecker]: L344-3 has no Hoare annotation [2022-02-20 16:30:16,475 WARN L170 areAnnotationChecker]: L344-3 has no Hoare annotation [2022-02-20 16:30:16,475 WARN L170 areAnnotationChecker]: L344-3 has no Hoare annotation [2022-02-20 16:30:16,475 WARN L170 areAnnotationChecker]: L517-3 has no Hoare annotation [2022-02-20 16:30:16,476 WARN L170 areAnnotationChecker]: L517-3 has no Hoare annotation [2022-02-20 16:30:16,476 WARN L170 areAnnotationChecker]: L266 has no Hoare annotation [2022-02-20 16:30:16,476 WARN L170 areAnnotationChecker]: L266 has no Hoare annotation [2022-02-20 16:30:16,476 WARN L170 areAnnotationChecker]: L334-4 has no Hoare annotation [2022-02-20 16:30:16,476 WARN L170 areAnnotationChecker]: L334-4 has no Hoare annotation [2022-02-20 16:30:16,476 WARN L170 areAnnotationChecker]: L334-2 has no Hoare annotation [2022-02-20 16:30:16,476 WARN L170 areAnnotationChecker]: L344-4 has no Hoare annotation [2022-02-20 16:30:16,476 WARN L170 areAnnotationChecker]: L344-2 has no Hoare annotation [2022-02-20 16:30:16,476 WARN L170 areAnnotationChecker]: L517-4 has no Hoare annotation [2022-02-20 16:30:16,477 WARN L170 areAnnotationChecker]: L517-1 has no Hoare annotation [2022-02-20 16:30:16,477 WARN L170 areAnnotationChecker]: L517-1 has no Hoare annotation [2022-02-20 16:30:16,477 WARN L170 areAnnotationChecker]: L336-1 has no Hoare annotation [2022-02-20 16:30:16,477 WARN L170 areAnnotationChecker]: L349-3 has no Hoare annotation [2022-02-20 16:30:16,477 WARN L170 areAnnotationChecker]: L349-3 has no Hoare annotation [2022-02-20 16:30:16,477 WARN L170 areAnnotationChecker]: L349-3 has no Hoare annotation [2022-02-20 16:30:16,477 WARN L170 areAnnotationChecker]: L201 has no Hoare annotation [2022-02-20 16:30:16,477 WARN L170 areAnnotationChecker]: L201 has no Hoare annotation [2022-02-20 16:30:16,477 WARN L170 areAnnotationChecker]: L349-4 has no Hoare annotation [2022-02-20 16:30:16,477 WARN L170 areAnnotationChecker]: L349-4 has no Hoare annotation [2022-02-20 16:30:16,478 WARN L170 areAnnotationChecker]: L349-2 has no Hoare annotation [2022-02-20 16:30:16,478 WARN L170 areAnnotationChecker]: L201-2 has no Hoare annotation [2022-02-20 16:30:16,478 WARN L170 areAnnotationChecker]: L207-3 has no Hoare annotation [2022-02-20 16:30:16,478 WARN L170 areAnnotationChecker]: L207-3 has no Hoare annotation [2022-02-20 16:30:16,478 WARN L170 areAnnotationChecker]: L207-3 has no Hoare annotation [2022-02-20 16:30:16,478 WARN L170 areAnnotationChecker]: L207-4 has no Hoare annotation [2022-02-20 16:30:16,478 WARN L170 areAnnotationChecker]: L208 has no Hoare annotation [2022-02-20 16:30:16,478 WARN L170 areAnnotationChecker]: L208 has no Hoare annotation [2022-02-20 16:30:16,478 WARN L170 areAnnotationChecker]: L210-3 has no Hoare annotation [2022-02-20 16:30:16,479 WARN L170 areAnnotationChecker]: L210-3 has no Hoare annotation [2022-02-20 16:30:16,479 WARN L170 areAnnotationChecker]: L210-3 has no Hoare annotation [2022-02-20 16:30:16,479 WARN L170 areAnnotationChecker]: L208-2 has no Hoare annotation [2022-02-20 16:30:16,479 WARN L170 areAnnotationChecker]: L210-4 has no Hoare annotation [2022-02-20 16:30:16,479 WARN L170 areAnnotationChecker]: L211-3 has no Hoare annotation [2022-02-20 16:30:16,479 WARN L170 areAnnotationChecker]: L211-3 has no Hoare annotation [2022-02-20 16:30:16,479 WARN L170 areAnnotationChecker]: L211-3 has no Hoare annotation [2022-02-20 16:30:16,479 WARN L170 areAnnotationChecker]: L207-2 has no Hoare annotation [2022-02-20 16:30:16,479 WARN L170 areAnnotationChecker]: L211-4 has no Hoare annotation [2022-02-20 16:30:16,479 WARN L170 areAnnotationChecker]: L211-2 has no Hoare annotation [2022-02-20 16:30:16,480 WARN L170 areAnnotationChecker]: L210-2 has no Hoare annotation [2022-02-20 16:30:16,480 INFO L163 areAnnotationChecker]: CFG has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2022-02-20 16:30:16,481 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 20.02 04:30:16 BoogieIcfgContainer [2022-02-20 16:30:16,481 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-02-20 16:30:16,482 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-02-20 16:30:16,482 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-02-20 16:30:16,482 INFO L275 PluginConnector]: Witness Printer initialized [2022-02-20 16:30:16,483 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 04:30:14" (3/4) ... [2022-02-20 16:30:16,485 INFO L140 WitnessPrinter]: No result that supports witness generation found [2022-02-20 16:30:16,485 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-02-20 16:30:16,487 INFO L158 Benchmark]: Toolchain (without parser) took 4542.05ms. Allocated memory was 81.8MB in the beginning and 121.6MB in the end (delta: 39.8MB). Free memory was 47.6MB in the beginning and 77.8MB in the end (delta: -30.2MB). Peak memory consumption was 9.7MB. Max. memory is 16.1GB. [2022-02-20 16:30:16,488 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 81.8MB. Free memory was 61.0MB in the beginning and 61.0MB in the end (delta: 26.6kB). There was no memory consumed. Max. memory is 16.1GB. [2022-02-20 16:30:16,491 INFO L158 Benchmark]: CACSL2BoogieTranslator took 590.92ms. Allocated memory was 81.8MB in the beginning and 98.6MB in the end (delta: 16.8MB). Free memory was 47.4MB in the beginning and 53.2MB in the end (delta: -5.8MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-02-20 16:30:16,492 INFO L158 Benchmark]: Boogie Procedure Inliner took 108.28ms. Allocated memory is still 98.6MB. Free memory was 53.2MB in the beginning and 73.7MB in the end (delta: -20.5MB). Peak memory consumption was 16.9MB. Max. memory is 16.1GB. [2022-02-20 16:30:16,495 INFO L158 Benchmark]: Boogie Preprocessor took 113.08ms. Allocated memory is still 98.6MB. Free memory was 73.7MB in the beginning and 63.2MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-02-20 16:30:16,495 INFO L158 Benchmark]: RCFGBuilder took 1473.69ms. Allocated memory is still 98.6MB. Free memory was 63.2MB in the beginning and 45.5MB in the end (delta: 17.8MB). Peak memory consumption was 44.2MB. Max. memory is 16.1GB. [2022-02-20 16:30:16,496 INFO L158 Benchmark]: TraceAbstraction took 2245.72ms. Allocated memory was 98.6MB in the beginning and 121.6MB in the end (delta: 23.1MB). Free memory was 44.7MB in the beginning and 77.8MB in the end (delta: -33.1MB). Peak memory consumption was 28.5MB. Max. memory is 16.1GB. [2022-02-20 16:30:16,496 INFO L158 Benchmark]: Witness Printer took 3.51ms. Allocated memory is still 121.6MB. Free memory is still 77.8MB. There was no memory consumed. Max. memory is 16.1GB. [2022-02-20 16:30:16,502 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 81.8MB. Free memory was 61.0MB in the beginning and 61.0MB in the end (delta: 26.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 590.92ms. Allocated memory was 81.8MB in the beginning and 98.6MB in the end (delta: 16.8MB). Free memory was 47.4MB in the beginning and 53.2MB in the end (delta: -5.8MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 108.28ms. Allocated memory is still 98.6MB. Free memory was 53.2MB in the beginning and 73.7MB in the end (delta: -20.5MB). Peak memory consumption was 16.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 113.08ms. Allocated memory is still 98.6MB. Free memory was 73.7MB in the beginning and 63.2MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * RCFGBuilder took 1473.69ms. Allocated memory is still 98.6MB. Free memory was 63.2MB in the beginning and 45.5MB in the end (delta: 17.8MB). Peak memory consumption was 44.2MB. Max. memory is 16.1GB. * TraceAbstraction took 2245.72ms. Allocated memory was 98.6MB in the beginning and 121.6MB in the end (delta: 23.1MB). Free memory was 44.7MB in the beginning and 77.8MB in the end (delta: -33.1MB). Peak memory consumption was 28.5MB. Max. memory is 16.1GB. * Witness Printer took 3.51ms. Allocated memory is still 121.6MB. Free memory is still 77.8MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 648]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: overapproximation of someUnaryDOUBLEoperation at line 537, overapproximation of someBinaryArithmeticDOUBLEoperation at line 628, overapproximation of bitwiseAnd at line 623, overapproximation of someBinaryDOUBLEComparisonOperation at line 19. Possible FailurePath: [L21] static const double huge_floor = 1.0e300; [L107-L109] static const double two54_scalbn = 1.80143985094819840000e+16, twom54_scalbn = 5.55111512312578270212e-17, huge_scalbn = 1.0e+300, tiny_scalbn = 1.0e-300; [L178] static const int init_jk_krempio[] = {2, 3, 4, 6}; [L180-L185] static const double PIo2_krempio[] = { 1.57079625129699707031e+00, 7.54978941586159635335e-08, 5.39030252995776476554e-15, 3.28200341580791294123e-22, 1.27065575308067607349e-29, 1.22933308981111328932e-36, 2.73370053816464559624e-44, 2.16741683877804819444e-51, }; [L187-L189] static const double zero_krempio = 0.0, one_krempio = 1.0, two24_krempio = 1.67772160000000000000e+07, twon24_krempio = 5.96046447753906250000e-08; [L364-L375] static const __int32_t two_over_pi_rempio[] = { 0xA2F983, 0x6E4E44, 0x1529FC, 0x2757D1, 0xF534DD, 0xC0DB62, 0x95993C, 0x439041, 0xFE5163, 0xABDEBB, 0xC561B7, 0x246E3A, 0x424DD2, 0xE00649, 0x2EEA09, 0xD1921C, 0xFE1DEB, 0x1CB129, 0xA73EE8, 0x8235F5, 0x2EBB44, 0x84E99C, 0x7026B4, 0x5F7E41, 0x3991D6, 0x398353, 0x39F49C, 0x845F8B, 0xBDF928, 0x3B1FF8, 0x97FFDE, 0x05980F, 0xEF2F11, 0x8B5A0A, 0x6D1F6D, 0x367ECF, 0x27CB09, 0xB74F46, 0x3F669E, 0x5FEA2D, 0x7527BA, 0xC7EBE5, 0xF17B3D, 0x0739F7, 0x8A5292, 0xEA6BFB, 0x5FB11F, 0x8D5D08, 0x560330, 0x46FC7B, 0x6BABF0, 0xCFBC20, 0x9AF436, 0x1DA9E3, 0x91615E, 0xE61B08, 0x659985, 0x5F14A0, 0x68408D, 0xFFD880, 0x4D7327, 0x310606, 0x1556CA, 0x73A8C9, 0x60E27B, 0xC08C6B, }; [L377-L384] static const __int32_t npio2_hw_rempio[] = { 0x3FF921FB, 0x400921FB, 0x4012D97C, 0x401921FB, 0x401F6A7A, 0x4022D97C, 0x4025FDBB, 0x402921FB, 0x402C463A, 0x402F6A7A, 0x4031475C, 0x4032D97C, 0x40346B9C, 0x4035FDBB, 0x40378FDB, 0x403921FB, 0x403AB41B, 0x403C463A, 0x403DD85A, 0x403F6A7A, 0x40407E4C, 0x4041475C, 0x4042106C, 0x4042D97C, 0x4043A28C, 0x40446B9C, 0x404534AC, 0x4045FDBB, 0x4046C6CB, 0x40478FDB, 0x404858EB, 0x404921FB, }; [L386-L395] static const double zero_rempio = 0.00000000000000000000e+00, half_rempio = 5.00000000000000000000e-01, two24_rempio = 1.67772160000000000000e+07, invpio2_rempio = 6.36619772367581382433e-01, pio2_1_rempio = 1.57079632673412561417e+00, pio2_1t_rempio = 6.07710050650619224932e-11, pio2_2_rempio = 6.07710050630396597660e-11, pio2_2t_rempio = 2.02226624879595063154e-21, pio2_3_rempio = 2.02226624871116645580e-21, pio2_3t_rempio = 8.47842766036889956997e-32; [L528-L539] static const double one_ktan = 1.00000000000000000000e+00, pio4_ktan = 7.85398163397448278999e-01, pio4lo_ktan = 3.06161699786838301793e-17, T[] = { 3.33333333333334091986e-01, 1.33333333333201242699e-01, 5.39682539762260521377e-02, 2.18694882948595424599e-02, 8.86323982359930005737e-03, 3.59207910759131235356e-03, 1.45620945432529025516e-03, 5.88041240820264096874e-04, 2.46463134818469906812e-04, 7.81794442939557092300e-05, 7.14072491382608190305e-05, -1.85586374855275456654e-05, 2.59073051863633712884e-05, }; VAL [half_rempio=1/2, huge_floor=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, init_jk_krempio={4:0}, invpio2_rempio=636619772367581382433/1000000000000000000000, npio2_hw_rempio={7:0}, one_krempio=1, one_ktan=1, pio2_1_rempio=157079632673412561417/100000000000000000000, pio2_1t_rempio=151927512662654806233/2500000000000000000000000000000, pio2_2_rempio=30385502531519829883/500000000000000000000000000000, pio2_2t_rempio=101113312439797531577/50000000000000000000000000000000000000000, pio2_3_rempio=10111331243555832279/5000000000000000000000000000000000000000, pio2_3t_rempio=847842766036889956997/10000000000000000000000000000000000000000000000000000, PIo2_krempio={5:0}, pio4_ktan=785398163397448278999/1000000000000000000000, pio4lo_ktan=306161699786838301793/10000000000000000000000000000000000000, T={8:0}, tiny_scalbn=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, two24_krempio=16777216, two24_rempio=16777216, two54_scalbn=18014398509481984, two_over_pi_rempio={6:0}, twom54_scalbn=138777878078144567553/2500000000000000000000000000000000000, twon24_krempio=1/16777216, zero_krempio=0, zero_rempio=0] [L643] double x = 0.0 / 0.0; [L644] CALL, EXPR tan_double(x) [L614] double y[2], z = 0.0; [L615] __int32_t n, ix; VAL [\old(x)=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003, half_rempio=1/2, huge_floor=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, init_jk_krempio={4:0}, invpio2_rempio=636619772367581382433/1000000000000000000000, npio2_hw_rempio={7:0}, one_krempio=1, one_ktan=1, pio2_1_rempio=157079632673412561417/100000000000000000000, pio2_1t_rempio=151927512662654806233/2500000000000000000000000000000, pio2_2_rempio=30385502531519829883/500000000000000000000000000000, pio2_2t_rempio=101113312439797531577/50000000000000000000000000000000000000000, pio2_3_rempio=10111331243555832279/5000000000000000000000000000000000000000, pio2_3t_rempio=847842766036889956997/10000000000000000000000000000000000000000000000000000, PIo2_krempio={5:0}, pio4_ktan=785398163397448278999/1000000000000000000000, pio4lo_ktan=306161699786838301793/10000000000000000000000000000000000000, T={8:0}, tiny_scalbn=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, two24_krempio=16777216, two24_rempio=16777216, two54_scalbn=18014398509481984, two_over_pi_rempio={6:0}, twom54_scalbn=138777878078144567553/2500000000000000000000000000000000000, twon24_krempio=1/16777216, x=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003, y={10:0}, z=0, zero_krempio=0, zero_rempio=0] [L618] ieee_double_shape_type gh_u; [L619] gh_u.value = (x) [L620] EXPR gh_u.parts.msw [L620] (ix) = gh_u.parts.msw [L623] ix &= 0x7fffffff VAL [\old(x)=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003, half_rempio=1/2, huge_floor=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, init_jk_krempio={4:0}, invpio2_rempio=636619772367581382433/1000000000000000000000, ix=2146435072, npio2_hw_rempio={7:0}, one_krempio=1, one_ktan=1, pio2_1_rempio=157079632673412561417/100000000000000000000, pio2_1t_rempio=151927512662654806233/2500000000000000000000000000000, pio2_2_rempio=30385502531519829883/500000000000000000000000000000, pio2_2t_rempio=101113312439797531577/50000000000000000000000000000000000000000, pio2_3_rempio=10111331243555832279/5000000000000000000000000000000000000000, pio2_3t_rempio=847842766036889956997/10000000000000000000000000000000000000000000000000000, PIo2_krempio={5:0}, pio4_ktan=785398163397448278999/1000000000000000000000, pio4lo_ktan=306161699786838301793/10000000000000000000000000000000000000, T={8:0}, tiny_scalbn=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, two24_krempio=16777216, two24_rempio=16777216, two54_scalbn=18014398509481984, two_over_pi_rempio={6:0}, twom54_scalbn=138777878078144567553/2500000000000000000000000000000000000, twon24_krempio=1/16777216, x=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003, y={10:0}, z=0, zero_krempio=0, zero_rempio=0] [L624] COND FALSE !(ix <= 0x3fe921fb) VAL [\old(x)=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003, half_rempio=1/2, huge_floor=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, init_jk_krempio={4:0}, invpio2_rempio=636619772367581382433/1000000000000000000000, ix=2146435072, npio2_hw_rempio={7:0}, one_krempio=1, one_ktan=1, pio2_1_rempio=157079632673412561417/100000000000000000000, pio2_1t_rempio=151927512662654806233/2500000000000000000000000000000, pio2_2_rempio=30385502531519829883/500000000000000000000000000000, pio2_2t_rempio=101113312439797531577/50000000000000000000000000000000000000000, pio2_3_rempio=10111331243555832279/5000000000000000000000000000000000000000, pio2_3t_rempio=847842766036889956997/10000000000000000000000000000000000000000000000000000, PIo2_krempio={5:0}, pio4_ktan=785398163397448278999/1000000000000000000000, pio4lo_ktan=306161699786838301793/10000000000000000000000000000000000000, T={8:0}, tiny_scalbn=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, two24_krempio=16777216, two24_rempio=16777216, two54_scalbn=18014398509481984, two_over_pi_rempio={6:0}, twom54_scalbn=138777878078144567553/2500000000000000000000000000000000000, twon24_krempio=1/16777216, x=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003, y={10:0}, z=0, zero_krempio=0, zero_rempio=0] [L627] COND TRUE ix >= 0x7ff00000 [L628] return x - x; [L628] return x - x; VAL [\old(x)=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003, half_rempio=1/2, huge_floor=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, init_jk_krempio={4:0}, invpio2_rempio=636619772367581382433/1000000000000000000000, ix=2146435072, npio2_hw_rempio={7:0}, one_krempio=1, one_ktan=1, pio2_1_rempio=157079632673412561417/100000000000000000000, pio2_1t_rempio=151927512662654806233/2500000000000000000000000000000, pio2_2_rempio=30385502531519829883/500000000000000000000000000000, pio2_2t_rempio=101113312439797531577/50000000000000000000000000000000000000000, pio2_3_rempio=10111331243555832279/5000000000000000000000000000000000000000, pio2_3t_rempio=847842766036889956997/10000000000000000000000000000000000000000000000000000, PIo2_krempio={5:0}, pio4_ktan=785398163397448278999/1000000000000000000000, pio4lo_ktan=306161699786838301793/10000000000000000000000000000000000000, T={8:0}, tiny_scalbn=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, two24_krempio=16777216, two24_rempio=16777216, two54_scalbn=18014398509481984, two_over_pi_rempio={6:0}, twom54_scalbn=138777878078144567553/2500000000000000000000000000000000000, twon24_krempio=1/16777216, x=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003, z=0, zero_krempio=0, zero_rempio=0] [L644] RET, EXPR tan_double(x) [L644] double res = tan_double(x); [L647] CALL, EXPR isnan_double(res) [L19] return x != x; VAL [\old(x)=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001, \result=0, half_rempio=1/2, huge_floor=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, init_jk_krempio={4:0}, invpio2_rempio=636619772367581382433/1000000000000000000000, npio2_hw_rempio={7:0}, one_krempio=1, one_ktan=1, pio2_1_rempio=157079632673412561417/100000000000000000000, pio2_1t_rempio=151927512662654806233/2500000000000000000000000000000, pio2_2_rempio=30385502531519829883/500000000000000000000000000000, pio2_2t_rempio=101113312439797531577/50000000000000000000000000000000000000000, pio2_3_rempio=10111331243555832279/5000000000000000000000000000000000000000, pio2_3t_rempio=847842766036889956997/10000000000000000000000000000000000000000000000000000, PIo2_krempio={5:0}, pio4_ktan=785398163397448278999/1000000000000000000000, pio4lo_ktan=306161699786838301793/10000000000000000000000000000000000000, T={8:0}, tiny_scalbn=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, two24_krempio=16777216, two24_rempio=16777216, two54_scalbn=18014398509481984, two_over_pi_rempio={6:0}, twom54_scalbn=138777878078144567553/2500000000000000000000000000000000000, twon24_krempio=1/16777216, x=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001, zero_krempio=0, zero_rempio=0] [L647] RET, EXPR isnan_double(res) [L647] COND TRUE !isnan_double(res) [L648] reach_error() VAL [half_rempio=1/2, huge_floor=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, init_jk_krempio={4:0}, invpio2_rempio=636619772367581382433/1000000000000000000000, npio2_hw_rempio={7:0}, one_krempio=1, one_ktan=1, pio2_1_rempio=157079632673412561417/100000000000000000000, pio2_1t_rempio=151927512662654806233/2500000000000000000000000000000, pio2_2_rempio=30385502531519829883/500000000000000000000000000000, pio2_2t_rempio=101113312439797531577/50000000000000000000000000000000000000000, pio2_3_rempio=10111331243555832279/5000000000000000000000000000000000000000, pio2_3t_rempio=847842766036889956997/10000000000000000000000000000000000000000000000000000, PIo2_krempio={5:0}, pio4_ktan=785398163397448278999/1000000000000000000000, pio4lo_ktan=306161699786838301793/10000000000000000000000000000000000000, res=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001, T={8:0}, tiny_scalbn=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, two24_krempio=16777216, two24_rempio=16777216, two54_scalbn=18014398509481984, two_over_pi_rempio={6:0}, twom54_scalbn=138777878078144567553/2500000000000000000000000000000000000, twon24_krempio=1/16777216, x=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003, zero_krempio=0, zero_rempio=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 5 procedures, 259 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 2.0s, OverallIterations: 2, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 1.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 0 SdHoareTripleChecker+Valid, 0.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 0 mSDsluCounter, 361 SdHoareTripleChecker+Invalid, 0.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 0 mSDsCounter, 0 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 0 IncrementalHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 0 mSolverCounterUnsat, 361 mSDtfsCounter, 0 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=259occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 0.2s InterpolantComputationTime, 21 NumberOfCodeBlocks, 21 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 9 ConstructedInterpolants, 0 QuantifiedInterpolants, 9 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2022-02-20 16:30:16,544 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -ea -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/float-newlib/double_req_bl_0520.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash ede17d368726923002c6ee89118c5c2a675da9d7d137c8a1165ddfd6c0359103 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 16:30:18,432 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 16:30:18,434 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 16:30:18,469 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 16:30:18,470 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 16:30:18,473 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 16:30:18,475 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 16:30:18,480 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 16:30:18,482 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 16:30:18,486 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 16:30:18,487 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 16:30:18,491 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 16:30:18,498 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 16:30:18,501 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 16:30:18,502 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 16:30:18,505 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 16:30:18,506 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 16:30:18,506 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 16:30:18,508 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 16:30:18,514 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 16:30:18,515 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 16:30:18,516 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 16:30:18,518 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 16:30:18,519 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 16:30:18,525 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 16:30:18,526 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 16:30:18,526 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 16:30:18,528 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 16:30:18,528 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 16:30:18,529 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 16:30:18,529 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 16:30:18,530 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 16:30:18,531 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 16:30:18,532 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 16:30:18,533 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 16:30:18,534 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 16:30:18,534 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 16:30:18,534 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 16:30:18,535 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 16:30:18,536 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 16:30:18,537 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 16:30:18,538 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2022-02-20 16:30:18,581 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 16:30:18,582 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 16:30:18,583 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 16:30:18,583 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 16:30:18,584 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 16:30:18,584 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 16:30:18,585 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 16:30:18,586 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 16:30:18,586 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 16:30:18,586 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 16:30:18,587 INFO L138 SettingsManager]: * sizeof long=4 [2022-02-20 16:30:18,587 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-02-20 16:30:18,587 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 16:30:18,587 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 16:30:18,588 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 16:30:18,588 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 16:30:18,588 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-02-20 16:30:18,588 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-02-20 16:30:18,588 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-02-20 16:30:18,589 INFO L138 SettingsManager]: * sizeof long double=12 [2022-02-20 16:30:18,589 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 16:30:18,589 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 16:30:18,589 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 16:30:18,589 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 16:30:18,590 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 16:30:18,590 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 16:30:18,590 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 16:30:18,590 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 16:30:18,590 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 16:30:18,590 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 16:30:18,591 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-02-20 16:30:18,591 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-02-20 16:30:18,591 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 16:30:18,591 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 16:30:18,592 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 16:30:18,592 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-02-20 16:30:18,592 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ede17d368726923002c6ee89118c5c2a675da9d7d137c8a1165ddfd6c0359103 [2022-02-20 16:30:18,919 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 16:30:18,948 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 16:30:18,950 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 16:30:18,951 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 16:30:18,951 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 16:30:18,953 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/float-newlib/double_req_bl_0520.c [2022-02-20 16:30:19,021 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7bef39ea7/fc1a882ee8884d87b8a67a3e34dd2f1e/FLAGcbd2bfe61 [2022-02-20 16:30:19,519 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 16:30:19,520 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/float-newlib/double_req_bl_0520.c [2022-02-20 16:30:19,532 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7bef39ea7/fc1a882ee8884d87b8a67a3e34dd2f1e/FLAGcbd2bfe61 [2022-02-20 16:30:19,993 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7bef39ea7/fc1a882ee8884d87b8a67a3e34dd2f1e [2022-02-20 16:30:19,995 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 16:30:19,996 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 16:30:19,998 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 16:30:19,998 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 16:30:20,001 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 16:30:20,002 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 04:30:19" (1/1) ... [2022-02-20 16:30:20,003 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@644303ac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:30:20, skipping insertion in model container [2022-02-20 16:30:20,003 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 04:30:19" (1/1) ... [2022-02-20 16:30:20,009 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 16:30:20,039 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 16:30:20,393 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/float-newlib/double_req_bl_0520.c[16106,16119] [2022-02-20 16:30:20,405 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 16:30:20,440 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 16:30:20,557 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/float-newlib/double_req_bl_0520.c[16106,16119] [2022-02-20 16:30:20,566 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 16:30:20,604 INFO L208 MainTranslator]: Completed translation [2022-02-20 16:30:20,604 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:30:20 WrapperNode [2022-02-20 16:30:20,605 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-20 16:30:20,605 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-20 16:30:20,606 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-20 16:30:20,606 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-20 16:30:20,610 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:30:20" (1/1) ... [2022-02-20 16:30:20,634 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:30:20" (1/1) ... [2022-02-20 16:30:20,705 INFO L137 Inliner]: procedures = 28, calls = 396, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 959 [2022-02-20 16:30:20,706 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-20 16:30:20,706 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-02-20 16:30:20,707 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-02-20 16:30:20,707 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-02-20 16:30:20,726 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:30:20" (1/1) ... [2022-02-20 16:30:20,726 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:30:20" (1/1) ... [2022-02-20 16:30:20,739 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:30:20" (1/1) ... [2022-02-20 16:30:20,739 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:30:20" (1/1) ... [2022-02-20 16:30:20,820 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:30:20" (1/1) ... [2022-02-20 16:30:20,831 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:30:20" (1/1) ... [2022-02-20 16:30:20,849 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:30:20" (1/1) ... [2022-02-20 16:30:20,857 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-02-20 16:30:20,866 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-02-20 16:30:20,871 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-02-20 16:30:20,871 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-02-20 16:30:20,872 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 04:30:20" (1/1) ... [2022-02-20 16:30:20,878 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 16:30:20,886 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 16:30:20,898 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-02-20 16:30:20,910 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-02-20 16:30:20,936 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-02-20 16:30:20,936 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2022-02-20 16:30:20,936 INFO L130 BoogieDeclarations]: Found specification of procedure scalbn_double [2022-02-20 16:30:20,936 INFO L138 BoogieDeclarations]: Found implementation of procedure scalbn_double [2022-02-20 16:30:20,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8 [2022-02-20 16:30:20,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-02-20 16:30:20,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-02-20 16:30:20,938 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-02-20 16:30:20,938 INFO L130 BoogieDeclarations]: Found specification of procedure fabs_double [2022-02-20 16:30:20,938 INFO L138 BoogieDeclarations]: Found implementation of procedure fabs_double [2022-02-20 16:30:20,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8 [2022-02-20 16:30:20,938 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-02-20 16:30:20,938 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_tan [2022-02-20 16:30:20,938 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_tan [2022-02-20 16:30:20,939 INFO L130 BoogieDeclarations]: Found specification of procedure copysign_double [2022-02-20 16:30:20,939 INFO L138 BoogieDeclarations]: Found implementation of procedure copysign_double [2022-02-20 16:30:20,939 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-02-20 16:30:20,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-02-20 16:30:20,939 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-02-20 16:30:20,939 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-02-20 16:30:21,130 INFO L234 CfgBuilder]: Building ICFG [2022-02-20 16:30:21,132 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation