java -Xmx4000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/CToToChcInline.xml -s ../../../trunk/examples/settings//default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --chcprinter.save.file.in.source.directory true --chcprinter.use.automatic.naming true -i /storage/repos/svcomp/c/ntdrivers/cdaudio_false-unreach-call.i.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13656f4 [2019-03-17 12:22:49,967 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 12:22:49,969 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 12:22:49,981 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 12:22:49,981 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 12:22:49,982 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 12:22:49,983 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 12:22:49,985 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 12:22:49,987 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 12:22:49,988 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 12:22:49,989 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 12:22:49,989 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 12:22:49,990 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 12:22:49,991 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 12:22:49,992 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 12:22:49,993 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 12:22:49,994 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 12:22:49,996 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 12:22:49,998 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 12:22:50,000 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 12:22:50,001 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 12:22:50,003 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 12:22:50,005 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 12:22:50,006 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 12:22:50,006 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 12:22:50,007 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 12:22:50,007 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 12:22:50,008 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 12:22:50,009 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 12:22:50,009 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 12:22:50,010 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 12:22:50,011 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 12:22:50,012 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 12:22:50,013 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 12:22:50,013 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 12:22:50,014 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 12:22:50,014 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 12:22:50,015 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 12:22:50,016 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 12:22:50,016 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-03-17 12:22:50,031 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 12:22:50,032 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 12:22:50,033 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 12:22:50,033 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 12:22:50,033 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 12:22:50,034 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 12:22:50,034 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 12:22:50,034 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 12:22:50,034 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 12:22:50,034 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 12:22:50,035 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 12:22:50,035 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 12:22:50,035 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 12:22:50,035 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 12:22:50,035 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 12:22:50,036 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 12:22:50,036 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 12:22:50,036 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 12:22:50,036 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 12:22:50,036 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 12:22:50,037 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 12:22:50,037 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 12:22:50,037 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 12:22:50,037 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 12:22:50,037 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 12:22:50,038 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 12:22:50,038 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 12:22:50,038 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 12:22:50,038 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true Applying setting for plugin de.uni_freiburg.informatik.ultimate.chcprinter: Save file in source directory -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.chcprinter: Use automatic naming -> true [2019-03-17 12:22:50,071 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 12:22:50,087 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 12:22:50,091 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 12:22:50,092 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 12:22:50,093 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 12:22:50,094 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/ntdrivers/cdaudio_false-unreach-call.i.cil.c [2019-03-17 12:22:50,152 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/48974af82/8d40b24fd7a44e6b8744eb2b40b39cdb/FLAGdf089f359 [2019-03-17 12:22:51,089 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 12:22:51,091 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/ntdrivers/cdaudio_false-unreach-call.i.cil.c [2019-03-17 12:22:51,146 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/48974af82/8d40b24fd7a44e6b8744eb2b40b39cdb/FLAGdf089f359 [2019-03-17 12:22:51,451 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/48974af82/8d40b24fd7a44e6b8744eb2b40b39cdb [2019-03-17 12:22:51,461 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 12:22:51,462 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 12:22:51,466 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 12:22:51,466 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 12:22:51,472 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 12:22:51,473 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:22:51" (1/1) ... [2019-03-17 12:22:51,475 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6bb3cd71 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:22:51, skipping insertion in model container [2019-03-17 12:22:51,475 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:22:51" (1/1) ... [2019-03-17 12:22:51,483 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 12:22:51,637 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 12:22:53,377 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 12:22:53,400 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 12:22:53,925 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 12:22:54,014 INFO L195 MainTranslator]: Completed translation [2019-03-17 12:22:54,014 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:22:54 WrapperNode [2019-03-17 12:22:54,015 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 12:22:54,016 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 12:22:54,016 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 12:22:54,016 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 12:22:54,025 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:22:54" (1/1) ... [2019-03-17 12:22:54,148 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:22:54" (1/1) ... [2019-03-17 12:22:54,494 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 12:22:54,496 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 12:22:54,496 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 12:22:54,496 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 12:22:54,514 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:22:54" (1/1) ... [2019-03-17 12:22:54,514 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:22:54" (1/1) ... [2019-03-17 12:22:54,594 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:22:54" (1/1) ... [2019-03-17 12:22:54,594 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:22:54" (1/1) ... [2019-03-17 12:22:54,887 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:22:54" (1/1) ... [2019-03-17 12:22:54,940 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:22:54" (1/1) ... [2019-03-17 12:22:54,975 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:22:54" (1/1) ... [2019-03-17 12:22:55,012 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 12:22:55,013 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 12:22:55,013 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 12:22:55,013 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 12:22:55,014 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:22:54" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 12:22:55,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-03-17 12:22:55,072 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-03-17 12:22:55,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-03-17 12:22:55,073 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-03-17 12:22:55,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-03-17 12:22:55,073 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-03-17 12:22:55,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-03-17 12:22:55,073 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-17 12:22:55,073 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2019-03-17 12:22:55,074 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-03-17 12:22:55,074 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-03-17 12:22:55,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-03-17 12:22:55,074 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-03-17 12:22:55,074 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 12:22:55,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 12:22:56,315 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-17 12:22:56,317 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-17 12:22:56,319 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-17 12:22:56,323 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-17 12:22:56,327 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-17 12:22:56,331 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-17 12:22:56,334 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-17 12:22:56,342 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-17 12:22:56,346 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-17 12:22:56,349 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-17 12:22:56,350 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-17 12:22:56,352 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-17 12:22:56,355 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-17 12:22:56,359 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-17 12:22:56,360 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-17 12:22:56,363 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-17 12:22:56,367 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-17 12:22:56,369 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-17 12:22:56,371 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-17 12:22:56,373 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-17 12:22:56,374 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-17 12:22:56,376 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-17 12:22:56,378 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-17 12:22:56,379 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-17 12:22:56,381 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-17 12:22:56,383 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-17 12:22:56,385 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-17 12:22:56,388 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-17 12:22:56,390 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-17 12:22:56,394 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-17 12:22:56,396 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-17 12:22:56,399 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-17 12:22:56,400 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-17 12:22:56,402 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-17 12:22:56,403 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-17 12:22:56,405 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-17 12:22:56,412 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-17 12:22:56,414 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-17 12:22:56,416 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-17 12:22:56,419 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-17 12:22:56,421 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-17 12:22:56,423 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-17 12:22:56,426 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-17 12:24:03,410 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1288: assume false; [2019-03-17 12:24:03,410 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1289: assume !false; [2019-03-17 12:24:03,411 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1240: assume false; [2019-03-17 12:24:03,411 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1241: assume !false; [2019-03-17 12:24:03,411 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##274: assume !false; [2019-03-17 12:24:03,411 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##273: assume false; [2019-03-17 12:24:03,411 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##207: assume false; [2019-03-17 12:24:03,411 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##208: assume !false; [2019-03-17 12:24:03,412 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1221: assume false; [2019-03-17 12:24:03,412 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1222: assume !false; [2019-03-17 12:24:03,412 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##315: assume !false; [2019-03-17 12:24:03,412 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##314: assume false; [2019-03-17 12:24:03,412 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint L3707: CdAudioPnp_#res := 0; [2019-03-17 12:24:03,412 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1170: assume false; [2019-03-17 12:24:03,412 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1171: assume !false; [2019-03-17 12:24:03,413 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##374: assume !false; [2019-03-17 12:24:03,413 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##373: assume false; [2019-03-17 12:24:03,413 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1120: assume !false; [2019-03-17 12:24:03,413 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1119: assume false; [2019-03-17 12:24:03,413 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##346: assume false; [2019-03-17 12:24:03,414 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##347: assume !false; [2019-03-17 12:24:03,414 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##445: assume false; [2019-03-17 12:24:03,414 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1054: assume false; [2019-03-17 12:24:03,414 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1055: assume !false; [2019-03-17 12:24:03,414 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##401: assume !false; [2019-03-17 12:24:03,414 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##400: assume false; [2019-03-17 12:24:03,415 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##492: assume false; [2019-03-17 12:24:03,415 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##493: assume !false; [2019-03-17 12:24:03,415 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1008: assume false; [2019-03-17 12:24:03,415 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1009: assume !false; [2019-03-17 12:24:03,415 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##446: assume !false; [2019-03-17 12:24:03,416 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##559: assume !false; [2019-03-17 12:24:03,416 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##558: assume false; [2019-03-17 12:24:03,416 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##521: assume !false; [2019-03-17 12:24:03,416 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##520: assume false; [2019-03-17 12:24:03,416 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1805: assume !false; [2019-03-17 12:24:03,416 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1804: assume false; [2019-03-17 12:24:03,416 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##94: assume !false; [2019-03-17 12:24:03,417 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##93: assume false; [2019-03-17 12:24:03,417 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1756: assume false; [2019-03-17 12:24:03,417 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1757: assume !false; [2019-03-17 12:24:03,417 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##68: assume !false; [2019-03-17 12:24:03,417 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##67: assume false; [2019-03-17 12:24:03,417 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##43: assume !false; [2019-03-17 12:24:03,418 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##42: assume false; [2019-03-17 12:24:03,418 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##32: assume false; [2019-03-17 12:24:03,418 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##33: assume !false; [2019-03-17 12:24:03,418 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##668: assume !false; [2019-03-17 12:24:03,418 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##667: assume false; [2019-03-17 12:24:03,418 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##607: assume false; [2019-03-17 12:24:03,419 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##608: assume !false; [2019-03-17 12:24:03,419 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##639: assume !false; [2019-03-17 12:24:03,419 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##638: assume false; [2019-03-17 12:24:03,419 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1668: assume false; [2019-03-17 12:24:03,419 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1669: assume !false; [2019-03-17 12:24:03,419 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1611: assume false; [2019-03-17 12:24:03,420 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1612: assume !false; [2019-03-17 12:24:03,420 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1698: assume false; [2019-03-17 12:24:03,420 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1699: assume !false; [2019-03-17 12:24:03,420 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##733: assume !false; [2019-03-17 12:24:03,420 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##732: assume false; [2019-03-17 12:24:03,420 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##760: assume false; [2019-03-17 12:24:03,421 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##761: assume !false; [2019-03-17 12:24:03,421 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##704: assume !false; [2019-03-17 12:24:03,421 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##703: assume false; [2019-03-17 12:24:03,421 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1540: assume !false; [2019-03-17 12:24:03,421 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1539: assume false; [2019-03-17 12:24:03,421 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1583: assume false; [2019-03-17 12:24:03,422 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1584: assume !false; [2019-03-17 12:24:03,422 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##865: assume !false; [2019-03-17 12:24:03,422 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##864: assume false; [2019-03-17 12:24:03,422 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##805: assume !false; [2019-03-17 12:24:03,422 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##804: assume false; [2019-03-17 12:24:03,422 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##838: assume !false; [2019-03-17 12:24:03,423 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##837: assume false; [2019-03-17 12:24:03,423 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##963: assume !false; [2019-03-17 12:24:03,423 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##962: assume false; [2019-03-17 12:24:03,423 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##911: assume false; [2019-03-17 12:24:03,423 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##912: assume !false; [2019-03-17 12:24:03,424 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##170: assume !false; [2019-03-17 12:24:03,424 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##133: assume false; [2019-03-17 12:24:03,424 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##134: assume !false; [2019-03-17 12:24:03,424 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1367: assume false; [2019-03-17 12:24:03,424 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1368: assume !false; [2019-03-17 12:24:03,425 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##169: assume false; [2019-03-17 12:24:03,425 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1318: assume false; [2019-03-17 12:24:03,425 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1319: assume !false; [2019-03-17 12:24:03,427 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 12:24:03,427 INFO L286 CfgBuilder]: Removed 603 assue(true) statements. [2019-03-17 12:24:03,432 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 12:24:03 BoogieIcfgContainer [2019-03-17 12:24:03,433 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 12:24:03,433 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 12:24:03,433 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 12:24:03,434 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 12:24:03,436 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 12:24:03" (1/1) ... Received shutdown request... Cannot interrupt operation gracefully because timeout expired. Forcing shutdown