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-simplified/cdaudio_simpl1_false-unreach-call_true-valid-memsafety_true-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:50:18,130 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:50:18,132 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:50:18,147 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:50:18,147 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:50:18,148 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:50:18,149 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:50:18,151 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:50:18,153 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:50:18,154 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:50:18,158 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:50:18,158 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:50:18,159 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:50:18,160 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:50:18,161 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:50:18,165 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:50:18,166 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:50:18,168 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:50:18,173 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:50:18,175 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:50:18,176 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:50:18,179 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:50:18,181 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:50:18,181 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:50:18,181 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:50:18,183 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:50:18,184 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:50:18,186 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:50:18,186 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:50:18,187 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:50:18,187 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:50:18,188 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:50:18,189 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:50:18,189 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:50:18,190 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:50:18,190 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:50:18,190 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:50:18,191 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:50:18,192 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:50:18,192 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 [2019-03-18 12:50:18,207 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:50:18,207 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:50:18,208 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:50:18,208 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:50:18,209 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:50:18,209 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:50:18,209 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:50:18,209 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:50:18,209 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:50:18,210 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:50:18,210 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:50:18,210 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:50:18,210 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:50:18,210 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:50:18,211 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:50:18,211 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:50:18,211 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:50:18,211 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:50:18,211 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:50:18,212 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:50:18,212 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:50:18,212 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:50:18,212 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:50:18,212 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:50:18,213 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:50:18,213 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:50:18,213 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:50:18,213 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:50:18,213 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 [2019-03-18 12:50:18,253 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:50:18,270 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:50:18,274 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:50:18,276 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:50:18,276 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:50:18,277 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/ntdrivers-simplified/cdaudio_simpl1_false-unreach-call_true-valid-memsafety_true-termination.cil.c [2019-03-18 12:50:18,346 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f14d29613/349201e03d7f4c4982a8de4d382757e6/FLAG99013b7a5 [2019-03-18 12:50:18,976 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:50:18,976 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/ntdrivers-simplified/cdaudio_simpl1_false-unreach-call_true-valid-memsafety_true-termination.cil.c [2019-03-18 12:50:18,997 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f14d29613/349201e03d7f4c4982a8de4d382757e6/FLAG99013b7a5 [2019-03-18 12:50:19,179 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f14d29613/349201e03d7f4c4982a8de4d382757e6 [2019-03-18 12:50:19,188 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:50:19,190 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:50:19,191 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:50:19,191 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:50:19,195 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:50:19,196 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:50:19" (1/1) ... [2019-03-18 12:50:19,199 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5e97ea07 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:50:19, skipping insertion in model container [2019-03-18 12:50:19,200 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:50:19" (1/1) ... [2019-03-18 12:50:19,208 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:50:19,291 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:50:19,771 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:50:19,776 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:50:19,943 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:50:19,980 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:50:19,981 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:50:19 WrapperNode [2019-03-18 12:50:19,981 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:50:19,981 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:50:19,982 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:50:19,982 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:50:20,093 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:50:19" (1/1) ... [2019-03-18 12:50:20,117 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:50:19" (1/1) ... [2019-03-18 12:50:20,252 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:50:20,252 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:50:20,252 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:50:20,252 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:50:20,265 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:50:19" (1/1) ... [2019-03-18 12:50:20,266 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:50:19" (1/1) ... [2019-03-18 12:50:20,281 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:50:19" (1/1) ... [2019-03-18 12:50:20,281 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:50:19" (1/1) ... [2019-03-18 12:50:20,330 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:50:19" (1/1) ... [2019-03-18 12:50:20,369 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:50:19" (1/1) ... [2019-03-18 12:50:20,386 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:50:19" (1/1) ... [2019-03-18 12:50:20,409 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:50:20,410 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:50:20,410 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:50:20,410 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:50:20,412 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:50:19" (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 [2019-03-18 12:50:20,481 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:50:20,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:50:20,897 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-18 12:50:20,898 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-18 12:50:20,910 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-18 12:50:20,919 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-18 12:50:20,928 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-18 12:50:20,934 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-18 12:50:20,944 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-18 12:50:20,952 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-18 12:50:20,960 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-18 12:50:20,966 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-18 12:50:20,968 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-18 12:50:20,970 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-18 12:50:20,978 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-18 12:50:20,985 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-18 12:50:20,986 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-18 12:50:20,990 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-18 12:50:20,994 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-18 12:50:20,997 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-18 12:50:20,999 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-18 12:50:21,004 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-18 12:50:21,007 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-18 12:50:21,010 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-18 12:50:21,013 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-18 12:50:21,015 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-18 12:50:21,017 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-18 12:50:21,021 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-18 12:50:21,026 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-18 12:50:21,029 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-18 12:50:21,032 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-18 12:50:21,036 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-18 12:50:21,040 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-18 12:50:21,044 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-18 12:50:21,047 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-18 12:50:21,049 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-18 12:50:21,051 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-18 12:50:21,055 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-18 12:50:21,056 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-18 12:50:21,060 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-18 12:50:21,062 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-18 12:50:21,064 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-18 12:50:21,066 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-18 12:50:21,069 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-18 12:50:21,072 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-03-18 12:50:25,825 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1271: assume false; [2019-03-18 12:50:25,826 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1272: assume !false; [2019-03-18 12:50:25,826 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##249: assume false; [2019-03-18 12:50:25,826 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##250: assume !false; [2019-03-18 12:50:25,826 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1230: assume !false; [2019-03-18 12:50:25,827 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##287: assume false; [2019-03-18 12:50:25,827 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##288: assume !false; [2019-03-18 12:50:25,827 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1229: assume false; [2019-03-18 12:50:25,827 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1210: assume false; [2019-03-18 12:50:25,827 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1211: assume !false; [2019-03-18 12:50:25,828 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##319: assume false; [2019-03-18 12:50:25,828 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##320: assume !false; [2019-03-18 12:50:25,828 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1160: assume !false; [2019-03-18 12:50:25,828 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1159: assume false; [2019-03-18 12:50:25,828 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##371: assume false; [2019-03-18 12:50:25,828 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##372: assume !false; [2019-03-18 12:50:25,829 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1108: assume false; [2019-03-18 12:50:25,829 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1109: assume !false; [2019-03-18 12:50:25,829 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##346: assume false; [2019-03-18 12:50:25,829 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##347: assume !false; [2019-03-18 12:50:25,829 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##416: assume false; [2019-03-18 12:50:25,829 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##417: assume !false; [2019-03-18 12:50:25,830 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint L304: CdAudioPnp_#res := 0; [2019-03-18 12:50:25,830 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1050: assume !false; [2019-03-18 12:50:25,830 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1049: assume false; [2019-03-18 12:50:25,830 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1003: assume false; [2019-03-18 12:50:25,831 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1004: assume !false; [2019-03-18 12:50:25,831 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##461: assume !false; [2019-03-18 12:50:25,831 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##460: assume false; [2019-03-18 12:50:25,831 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##487: assume !false; [2019-03-18 12:50:25,831 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##486: assume false; [2019-03-18 12:50:25,832 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##526: assume !false; [2019-03-18 12:50:25,832 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##525: assume false; [2019-03-18 12:50:25,832 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##71: assume !false; [2019-03-18 12:50:25,832 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##70: assume false; [2019-03-18 12:50:25,832 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##47: assume !false; [2019-03-18 12:50:25,833 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##46: assume false; [2019-03-18 12:50:25,833 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##25: assume !false; [2019-03-18 12:50:25,833 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##24: assume false; [2019-03-18 12:50:25,833 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15: assume !false; [2019-03-18 12:50:25,833 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##14: assume false; [2019-03-18 12:50:25,833 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##573: assume !false; [2019-03-18 12:50:25,834 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##572: assume false; [2019-03-18 12:50:25,834 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##685: assume !false; [2019-03-18 12:50:25,834 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##684: assume false; [2019-03-18 12:50:25,834 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##609: assume false; [2019-03-18 12:50:25,834 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##610: assume !false; [2019-03-18 12:50:25,835 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##639: assume !false; [2019-03-18 12:50:25,835 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##638: assume false; [2019-03-18 12:50:25,835 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1612: assume false; [2019-03-18 12:50:25,835 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1613: assume !false; [2019-03-18 12:50:25,835 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##757: assume !false; [2019-03-18 12:50:25,836 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##756: assume false; [2019-03-18 12:50:25,836 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##717: assume !false; [2019-03-18 12:50:25,836 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##716: assume false; [2019-03-18 12:50:25,836 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1506: assume false; [2019-03-18 12:50:25,836 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1507: assume !false; [2019-03-18 12:50:25,837 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1564: assume false; [2019-03-18 12:50:25,837 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1565: assume !false; [2019-03-18 12:50:25,837 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##856: assume false; [2019-03-18 12:50:25,837 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##857: assume !false; [2019-03-18 12:50:25,837 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##801: assume false; [2019-03-18 12:50:25,838 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##802: assume !false; [2019-03-18 12:50:25,838 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##832: assume !false; [2019-03-18 12:50:25,838 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##831: assume false; [2019-03-18 12:50:25,838 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1426: assume false; [2019-03-18 12:50:25,838 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1427: assume !false; [2019-03-18 12:50:25,839 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1476: assume false; [2019-03-18 12:50:25,839 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1477: assume !false; [2019-03-18 12:50:25,839 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1398: assume false; [2019-03-18 12:50:25,839 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1399: assume !false; [2019-03-18 12:50:25,839 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##961: assume !false; [2019-03-18 12:50:25,839 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##960: assume false; [2019-03-18 12:50:25,840 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##909: assume false; [2019-03-18 12:50:25,840 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##910: assume !false; [2019-03-18 12:50:25,840 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1301: assume false; [2019-03-18 12:50:25,840 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1302: assume !false; [2019-03-18 12:50:25,840 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##188: assume !false; [2019-03-18 12:50:25,840 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##187: assume false; [2019-03-18 12:50:25,841 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##148: assume false; [2019-03-18 12:50:25,841 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##149: assume !false; [2019-03-18 12:50:25,841 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1354: assume false; [2019-03-18 12:50:25,841 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1355: assume !false; [2019-03-18 12:50:25,842 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1341: assume false; [2019-03-18 12:50:25,842 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1342: assume !false; [2019-03-18 12:50:25,842 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##111: assume false; [2019-03-18 12:50:25,842 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##112: assume !false; [2019-03-18 12:50:25,844 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:50:25,844 INFO L286 CfgBuilder]: Removed 555 assue(true) statements. [2019-03-18 12:50:25,846 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:50:25 BoogieIcfgContainer [2019-03-18 12:50:25,846 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:50:25,846 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:50:25,847 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:50:25,847 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:50:25,850 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:50:25" (1/1) ... Received shutdown request... Cannot interrupt operation gracefully because timeout expired. Forcing shutdown