./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--isdn--hisax--hisax_st5481.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3a877d22 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -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/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--isdn--hisax--hisax_st5481.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-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 64bit --witnessprinter.graph.data.programhash 0a0b87150f68c4dfa6a57a3698556eda427efd851a248be648b2e5c8b3a3f4dd --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:05:52,054 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:05:52,083 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:05:52,114 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:05:52,115 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:05:52,117 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:05:52,118 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:05:52,120 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:05:52,121 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:05:52,125 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:05:52,125 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:05:52,126 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:05:52,127 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:05:52,128 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:05:52,129 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:05:52,134 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:05:52,135 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:05:52,135 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:05:52,137 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:05:52,141 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:05:52,142 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:05:52,142 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:05:52,144 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:05:52,144 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:05:52,148 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:05:52,149 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:05:52,149 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:05:52,150 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:05:52,150 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:05:52,151 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:05:52,151 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:05:52,152 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:05:52,153 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:05:52,153 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:05:52,154 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:05:52,154 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:05:52,155 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:05:52,156 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:05:52,156 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:05:52,157 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:05:52,157 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:05:52,158 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-15 13:05:52,181 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:05:52,181 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:05:52,182 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:05:52,182 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:05:52,182 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:05:52,182 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:05:52,183 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:05:52,183 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:05:52,183 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:05:52,183 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:05:52,184 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-15 13:05:52,184 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:05:52,184 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:05:52,184 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:05:52,185 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:05:52,185 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:05:52,185 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:05:52,185 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:05:52,185 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:05:52,185 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:05:52,185 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:05:52,186 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:05:52,186 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:05:52,186 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:05:52,186 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:05:52,186 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-15 13:05:52,186 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-15 13:05:52,186 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:05:52,187 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:05:52,187 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:05:52,187 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:05:52,187 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0a0b87150f68c4dfa6a57a3698556eda427efd851a248be648b2e5c8b3a3f4dd [2021-12-15 13:05:52,380 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:05:52,395 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:05:52,397 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:05:52,398 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:05:52,398 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:05:52,399 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--isdn--hisax--hisax_st5481.ko-entry_point.cil.out.i [2021-12-15 13:05:52,461 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1c96fa4dd/8c648c95cd184c3ca4835ac2c3bc77ad/FLAG58135c2a9 [2021-12-15 13:05:53,051 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:05:53,051 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--isdn--hisax--hisax_st5481.ko-entry_point.cil.out.i [2021-12-15 13:05:53,088 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1c96fa4dd/8c648c95cd184c3ca4835ac2c3bc77ad/FLAG58135c2a9 [2021-12-15 13:05:53,425 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1c96fa4dd/8c648c95cd184c3ca4835ac2c3bc77ad [2021-12-15 13:05:53,427 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:05:53,429 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:05:53,432 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:05:53,432 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:05:53,434 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:05:53,435 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:05:53" (1/1) ... [2021-12-15 13:05:53,435 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4bbf11c0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:05:53, skipping insertion in model container [2021-12-15 13:05:53,436 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:05:53" (1/1) ... [2021-12-15 13:05:53,440 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:05:53,523 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:05:53,984 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/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--isdn--hisax--hisax_st5481.ko-entry_point.cil.out.i[156940,156953] [2021-12-15 13:05:54,549 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:05:54,571 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:05:54,684 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/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--isdn--hisax--hisax_st5481.ko-entry_point.cil.out.i[156940,156953] [2021-12-15 13:05:54,822 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:05:54,851 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:05:54,852 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:05:54 WrapperNode [2021-12-15 13:05:54,852 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:05:54,853 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:05:54,853 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:05:54,853 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:05:54,857 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:05:54" (1/1) ... [2021-12-15 13:05:54,887 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:05:54" (1/1) ... [2021-12-15 13:05:54,975 INFO L137 Inliner]: procedures = 220, calls = 1907, calls flagged for inlining = 76, calls inlined = 76, statements flattened = 3491 [2021-12-15 13:05:54,976 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:05:54,976 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:05:54,977 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:05:54,977 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:05:54,982 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:05:54" (1/1) ... [2021-12-15 13:05:54,983 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:05:54" (1/1) ... [2021-12-15 13:05:54,998 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:05:54" (1/1) ... [2021-12-15 13:05:54,999 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:05:54" (1/1) ... [2021-12-15 13:05:55,058 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:05:54" (1/1) ... [2021-12-15 13:05:55,069 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:05:54" (1/1) ... [2021-12-15 13:05:55,086 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:05:54" (1/1) ... [2021-12-15 13:05:55,104 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:05:55,105 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:05:55,105 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:05:55,105 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:05:55,106 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:05:54" (1/1) ... [2021-12-15 13:05:55,112 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:05:55,119 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:05:55,129 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) [2021-12-15 13:05:55,144 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 [2021-12-15 13:05:55,164 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ctrl_complete [2021-12-15 13:05:55,164 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ctrl_complete [2021-12-15 13:05:55,164 INFO L130 BoogieDeclarations]: Found specification of procedure dout_reset [2021-12-15 13:05:55,164 INFO L138 BoogieDeclarations]: Found implementation of procedure dout_reset [2021-12-15 13:05:55,164 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_release_isocpipes [2021-12-15 13:05:55,165 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_release_isocpipes [2021-12-15 13:05:55,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:05:55,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:05:55,165 INFO L130 BoogieDeclarations]: Found specification of procedure __cpu_to_le16p [2021-12-15 13:05:55,165 INFO L138 BoogieDeclarations]: Found implementation of procedure __cpu_to_le16p [2021-12-15 13:05:55,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:05:55,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:05:55,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_submit_urb [2021-12-15 13:05:55,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_submit_urb [2021-12-15 13:05:55,166 INFO L130 BoogieDeclarations]: Found specification of procedure usb_altnum_to_altsetting [2021-12-15 13:05:55,166 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_altnum_to_altsetting [2021-12-15 13:05:55,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:05:55,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:05:55,166 INFO L130 BoogieDeclarations]: Found specification of procedure disconnect_st5481 [2021-12-15 13:05:55,166 INFO L138 BoogieDeclarations]: Found implementation of procedure disconnect_st5481 [2021-12-15 13:05:55,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_urb [2021-12-15 13:05:55,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb [2021-12-15 13:05:55,167 INFO L130 BoogieDeclarations]: Found specification of procedure usb_next_ctrl_msg [2021-12-15 13:05:55,167 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_next_ctrl_msg [2021-12-15 13:05:55,167 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_release_usb [2021-12-15 13:05:55,167 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_release_usb [2021-12-15 13:05:55,167 INFO L130 BoogieDeclarations]: Found specification of procedure usb_b_out [2021-12-15 13:05:55,167 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_b_out [2021-12-15 13:05:55,167 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_usb_device_ctrl_msg [2021-12-15 13:05:55,168 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_usb_device_ctrl_msg [2021-12-15 13:05:55,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-15 13:05:55,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-15 13:05:55,168 INFO L130 BoogieDeclarations]: Found specification of procedure FsmEvent [2021-12-15 13:05:55,168 INFO L138 BoogieDeclarations]: Found implementation of procedure FsmEvent [2021-12-15 13:05:55,168 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-15 13:05:55,168 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-15 13:05:55,168 INFO L130 BoogieDeclarations]: Found specification of procedure led_blink [2021-12-15 13:05:55,169 INFO L138 BoogieDeclarations]: Found implementation of procedure led_blink [2021-12-15 13:05:55,169 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_in_mode [2021-12-15 13:05:55,169 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_in_mode [2021-12-15 13:05:55,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop___0 [2021-12-15 13:05:55,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop___0 [2021-12-15 13:05:55,170 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_start_rcv [2021-12-15 13:05:55,170 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_start_rcv [2021-12-15 13:05:55,170 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-15 13:05:55,170 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-15 13:05:55,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_23 [2021-12-15 13:05:55,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_23 [2021-12-15 13:05:55,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_24 [2021-12-15 13:05:55,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_24 [2021-12-15 13:05:55,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata_2 [2021-12-15 13:05:55,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata_2 [2021-12-15 13:05:55,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_29 [2021-12-15 13:05:55,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_29 [2021-12-15 13:05:55,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_25 [2021-12-15 13:05:55,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_25 [2021-12-15 13:05:55,172 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:05:55,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_27 [2021-12-15 13:05:55,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_27 [2021-12-15 13:05:55,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_28 [2021-12-15 13:05:55,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_28 [2021-12-15 13:05:55,174 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unlink_urb [2021-12-15 13:05:55,174 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unlink_urb [2021-12-15 13:05:55,174 INFO L130 BoogieDeclarations]: Found specification of procedure ph_connect [2021-12-15 13:05:55,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ph_connect [2021-12-15 13:05:55,174 INFO L130 BoogieDeclarations]: Found specification of procedure st5481B_mode [2021-12-15 13:05:55,174 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481B_mode [2021-12-15 13:05:55,174 INFO L130 BoogieDeclarations]: Found specification of procedure B_L1L2 [2021-12-15 13:05:55,175 INFO L138 BoogieDeclarations]: Found implementation of procedure B_L1L2 [2021-12-15 13:05:55,175 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~VOID [2021-12-15 13:05:55,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~VOID [2021-12-15 13:05:55,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_10 [2021-12-15 13:05:55,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_10 [2021-12-15 13:05:55,176 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:05:55,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_11 [2021-12-15 13:05:55,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_11 [2021-12-15 13:05:55,176 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ifnum_to_if [2021-12-15 13:05:55,176 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ifnum_to_if [2021-12-15 13:05:55,176 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_setup_isocpipes [2021-12-15 13:05:55,176 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_setup_isocpipes [2021-12-15 13:05:55,177 INFO L130 BoogieDeclarations]: Found specification of procedure isdnhdlc_out_init [2021-12-15 13:05:55,177 INFO L138 BoogieDeclarations]: Found implementation of procedure isdnhdlc_out_init [2021-12-15 13:05:55,177 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-15 13:05:55,177 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-15 13:05:55,177 INFO L130 BoogieDeclarations]: Found specification of procedure ph_disconnect [2021-12-15 13:05:55,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ph_disconnect [2021-12-15 13:05:55,177 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:05:55,177 INFO L130 BoogieDeclarations]: Found specification of procedure l1_go_f6 [2021-12-15 13:05:55,178 INFO L138 BoogieDeclarations]: Found implementation of procedure l1_go_f6 [2021-12-15 13:05:55,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:05:55,179 INFO L130 BoogieDeclarations]: Found specification of procedure l1_go_f7 [2021-12-15 13:05:55,179 INFO L138 BoogieDeclarations]: Found implementation of procedure l1_go_f7 [2021-12-15 13:05:55,179 INFO L130 BoogieDeclarations]: Found specification of procedure l1_go_f8 [2021-12-15 13:05:55,179 INFO L138 BoogieDeclarations]: Found implementation of procedure l1_go_f8 [2021-12-15 13:05:55,179 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_b_l2l1 [2021-12-15 13:05:55,180 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_b_l2l1 [2021-12-15 13:05:55,180 INFO L130 BoogieDeclarations]: Found specification of procedure l1_go_f3 [2021-12-15 13:05:55,180 INFO L138 BoogieDeclarations]: Found implementation of procedure l1_go_f3 [2021-12-15 13:05:55,180 INFO L130 BoogieDeclarations]: Found specification of procedure dout_short_fifo [2021-12-15 13:05:55,181 INFO L138 BoogieDeclarations]: Found implementation of procedure dout_short_fifo [2021-12-15 13:05:55,181 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_setup_b [2021-12-15 13:05:55,181 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_setup_b [2021-12-15 13:05:55,181 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-15 13:05:55,181 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-15 13:05:55,182 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-12-15 13:05:55,182 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-12-15 13:05:55,182 INFO L130 BoogieDeclarations]: Found specification of procedure usb_in_complete [2021-12-15 13:05:55,182 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_in_complete [2021-12-15 13:05:55,182 INFO L130 BoogieDeclarations]: Found specification of procedure usb_d_out_complete [2021-12-15 13:05:55,182 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_d_out_complete [2021-12-15 13:05:55,182 INFO L130 BoogieDeclarations]: Found specification of procedure st5481B_start_xfer [2021-12-15 13:05:55,182 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481B_start_xfer [2021-12-15 13:05:55,183 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_usb_pipe_reset [2021-12-15 13:05:55,183 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_usb_pipe_reset [2021-12-15 13:05:55,183 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-15 13:05:55,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-12-15 13:05:55,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-12-15 13:05:55,184 INFO L130 BoogieDeclarations]: Found specification of procedure dout_check_busy [2021-12-15 13:05:55,184 INFO L138 BoogieDeclarations]: Found implementation of procedure dout_check_busy [2021-12-15 13:05:55,186 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_release_b_out [2021-12-15 13:05:55,186 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_release_b_out [2021-12-15 13:05:55,186 INFO L130 BoogieDeclarations]: Found specification of procedure FsmFree [2021-12-15 13:05:55,186 INFO L138 BoogieDeclarations]: Found implementation of procedure FsmFree [2021-12-15 13:05:55,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-15 13:05:55,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-15 13:05:55,188 INFO L130 BoogieDeclarations]: Found specification of procedure isdnhdlc_encode [2021-12-15 13:05:55,188 INFO L138 BoogieDeclarations]: Found implementation of procedure isdnhdlc_encode [2021-12-15 13:05:55,188 INFO L130 BoogieDeclarations]: Found specification of procedure usb_d_out [2021-12-15 13:05:55,192 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_d_out [2021-12-15 13:05:55,192 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:05:55,193 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:05:55,193 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-12-15 13:05:55,193 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-12-15 13:05:55,193 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-15 13:05:55,193 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-15 13:05:55,193 INFO L130 BoogieDeclarations]: Found specification of procedure dout_long_den [2021-12-15 13:05:55,193 INFO L138 BoogieDeclarations]: Found implementation of procedure dout_long_den [2021-12-15 13:05:55,193 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2021-12-15 13:05:55,193 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2021-12-15 13:05:55,194 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-15 13:05:55,194 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-15 13:05:55,194 INFO L130 BoogieDeclarations]: Found specification of procedure dout_stop [2021-12-15 13:05:55,194 INFO L138 BoogieDeclarations]: Found implementation of procedure dout_stop [2021-12-15 13:05:55,194 INFO L130 BoogieDeclarations]: Found specification of procedure dout_underrun [2021-12-15 13:05:55,194 INFO L138 BoogieDeclarations]: Found implementation of procedure dout_underrun [2021-12-15 13:05:55,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-15 13:05:55,194 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2021-12-15 13:05:55,195 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2021-12-15 13:05:55,195 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_release_in [2021-12-15 13:05:55,195 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_release_in [2021-12-15 13:05:55,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:05:55,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:05:55,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_31 [2021-12-15 13:05:55,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_31 [2021-12-15 13:05:55,195 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_d_exit [2021-12-15 13:05:55,195 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_d_exit [2021-12-15 13:05:55,196 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:05:55,196 INFO L130 BoogieDeclarations]: Found specification of procedure dump_iso_packet___0 [2021-12-15 13:05:55,196 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_iso_packet___0 [2021-12-15 13:05:55,196 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ctrl_msg [2021-12-15 13:05:55,196 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ctrl_msg [2021-12-15 13:05:55,196 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-12-15 13:05:55,196 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-12-15 13:05:55,196 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-12-15 13:05:55,196 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-12-15 13:05:55,197 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:05:55,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-12-15 13:05:55,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-12-15 13:05:55,197 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-15 13:05:55,197 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-15 13:05:55,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:05:55,197 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_release_b [2021-12-15 13:05:55,197 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_release_b [2021-12-15 13:05:55,197 INFO L130 BoogieDeclarations]: Found specification of procedure dump_packet [2021-12-15 13:05:55,198 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_packet [2021-12-15 13:05:55,198 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_release_d [2021-12-15 13:05:55,198 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_release_d [2021-12-15 13:05:55,198 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:05:55,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:05:55,198 INFO L130 BoogieDeclarations]: Found specification of procedure l1_activate [2021-12-15 13:05:55,198 INFO L138 BoogieDeclarations]: Found implementation of procedure l1_activate [2021-12-15 13:05:55,198 INFO L130 BoogieDeclarations]: Found specification of procedure FsmNew [2021-12-15 13:05:55,198 INFO L138 BoogieDeclarations]: Found implementation of procedure FsmNew [2021-12-15 13:05:55,199 INFO L130 BoogieDeclarations]: Found specification of procedure l1_timer3 [2021-12-15 13:05:55,199 INFO L138 BoogieDeclarations]: Found implementation of procedure l1_timer3 [2021-12-15 13:05:55,199 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_stop [2021-12-15 13:05:55,199 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_stop [2021-12-15 13:05:55,199 INFO L130 BoogieDeclarations]: Found specification of procedure dout_long_enable_fifo [2021-12-15 13:05:55,199 INFO L138 BoogieDeclarations]: Found implementation of procedure dout_long_enable_fifo [2021-12-15 13:05:55,199 INFO L130 BoogieDeclarations]: Found specification of procedure usb_b_out_complete [2021-12-15 13:05:55,199 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_b_out_complete [2021-12-15 13:05:55,199 INFO L130 BoogieDeclarations]: Found specification of procedure usb_int_complete [2021-12-15 13:05:55,200 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_int_complete [2021-12-15 13:05:55,200 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_setup_in [2021-12-15 13:05:55,200 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_setup_in [2021-12-15 13:05:55,200 INFO L130 BoogieDeclarations]: Found specification of procedure D_L1L2 [2021-12-15 13:05:55,200 INFO L138 BoogieDeclarations]: Found implementation of procedure D_L1L2 [2021-12-15 13:05:55,200 INFO L130 BoogieDeclarations]: Found specification of procedure dout_complete [2021-12-15 13:05:55,200 INFO L138 BoogieDeclarations]: Found implementation of procedure dout_complete [2021-12-15 13:05:55,200 INFO L130 BoogieDeclarations]: Found specification of procedure FsmChangeState [2021-12-15 13:05:55,201 INFO L138 BoogieDeclarations]: Found implementation of procedure FsmChangeState [2021-12-15 13:05:55,201 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_ph_command [2021-12-15 13:05:55,201 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_ph_command [2021-12-15 13:05:55,201 INFO L130 BoogieDeclarations]: Found specification of procedure dout_start_xmit [2021-12-15 13:05:55,201 INFO L138 BoogieDeclarations]: Found implementation of procedure dout_start_xmit [2021-12-15 13:05:55,201 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_release_d_out [2021-12-15 13:05:55,201 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_release_d_out [2021-12-15 13:05:55,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2021-12-15 13:05:55,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2021-12-15 13:05:55,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-15 13:05:55,202 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2021-12-15 13:05:55,202 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2021-12-15 13:05:55,202 INFO L130 BoogieDeclarations]: Found specification of procedure get_buf_nr [2021-12-15 13:05:55,202 INFO L138 BoogieDeclarations]: Found implementation of procedure get_buf_nr [2021-12-15 13:05:55,202 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:05:55,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:05:55,700 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:05:55,704 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:05:55,828 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:05:55,832 INFO L158 Benchmark]: Toolchain (without parser) took 2402.28ms. Allocated memory was 111.1MB in the beginning and 211.8MB in the end (delta: 100.7MB). Free memory was 63.5MB in the beginning and 117.5MB in the end (delta: -54.0MB). Peak memory consumption was 86.3MB. Max. memory is 16.1GB. [2021-12-15 13:05:55,832 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 111.1MB. Free memory was 84.1MB in the beginning and 84.1MB in the end (delta: 30.3kB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:05:55,833 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1420.25ms. Allocated memory was 111.1MB in the beginning and 142.6MB in the end (delta: 31.5MB). Free memory was 63.5MB in the beginning and 57.5MB in the end (delta: 6.0MB). Peak memory consumption was 63.8MB. Max. memory is 16.1GB. [2021-12-15 13:05:55,833 INFO L158 Benchmark]: Boogie Procedure Inliner took 123.40ms. Allocated memory was 142.6MB in the beginning and 211.8MB in the end (delta: 69.2MB). Free memory was 57.5MB in the beginning and 138.0MB in the end (delta: -80.5MB). Peak memory consumption was 17.8MB. Max. memory is 16.1GB. [2021-12-15 13:05:55,833 INFO L158 Benchmark]: Boogie Preprocessor took 127.80ms. Allocated memory is still 211.8MB. Free memory was 138.0MB in the beginning and 111.7MB in the end (delta: 26.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2021-12-15 13:05:55,834 INFO L158 Benchmark]: RCFGBuilder took 725.49ms. Allocated memory is still 211.8MB. Free memory was 111.7MB in the beginning and 117.5MB in the end (delta: -5.7MB). Peak memory consumption was 34.1MB. Max. memory is 16.1GB. [2021-12-15 13:05:55,835 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 111.1MB. Free memory was 84.1MB in the beginning and 84.1MB in the end (delta: 30.3kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1420.25ms. Allocated memory was 111.1MB in the beginning and 142.6MB in the end (delta: 31.5MB). Free memory was 63.5MB in the beginning and 57.5MB in the end (delta: 6.0MB). Peak memory consumption was 63.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 123.40ms. Allocated memory was 142.6MB in the beginning and 211.8MB in the end (delta: 69.2MB). Free memory was 57.5MB in the beginning and 138.0MB in the end (delta: -80.5MB). Peak memory consumption was 17.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 127.80ms. Allocated memory is still 211.8MB. Free memory was 138.0MB in the beginning and 111.7MB in the end (delta: 26.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * RCFGBuilder took 725.49ms. Allocated memory is still 211.8MB. Free memory was 111.7MB in the beginning and 117.5MB in the end (delta: -5.7MB). Peak memory consumption was 34.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-12-15 13:05:55,869 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with 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 -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/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--isdn--hisax--hisax_st5481.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-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 64bit --witnessprinter.graph.data.programhash 0a0b87150f68c4dfa6a57a3698556eda427efd851a248be648b2e5c8b3a3f4dd --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:05:57,383 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:05:57,386 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:05:57,414 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:05:57,414 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:05:57,415 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:05:57,416 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:05:57,417 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:05:57,418 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:05:57,419 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:05:57,420 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:05:57,420 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:05:57,421 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:05:57,421 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:05:57,422 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:05:57,423 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:05:57,424 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:05:57,424 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:05:57,425 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:05:57,427 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:05:57,427 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:05:57,428 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:05:57,429 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:05:57,430 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:05:57,431 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:05:57,431 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:05:57,432 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:05:57,432 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:05:57,433 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:05:57,433 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:05:57,433 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:05:57,434 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:05:57,434 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:05:57,435 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:05:57,436 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:05:57,436 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:05:57,436 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:05:57,436 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:05:57,437 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:05:57,437 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:05:57,438 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:05:57,439 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-12-15 13:05:57,454 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:05:57,454 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:05:57,454 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:05:57,454 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:05:57,455 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:05:57,455 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:05:57,456 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:05:57,456 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:05:57,456 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:05:57,456 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:05:57,456 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:05:57,457 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:05:57,457 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:05:57,457 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:05:57,457 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-12-15 13:05:57,457 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-12-15 13:05:57,457 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-12-15 13:05:57,458 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:05:57,458 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:05:57,458 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:05:57,458 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:05:57,458 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:05:57,458 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:05:57,458 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:05:57,459 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:05:57,459 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:05:57,459 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:05:57,459 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-12-15 13:05:57,459 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-12-15 13:05:57,459 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:05:57,460 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:05:57,460 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:05:57,460 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:05:57,460 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-12-15 13:05:57,460 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0a0b87150f68c4dfa6a57a3698556eda427efd851a248be648b2e5c8b3a3f4dd [2021-12-15 13:05:57,704 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:05:57,718 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:05:57,720 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:05:57,722 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:05:57,722 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:05:57,724 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--isdn--hisax--hisax_st5481.ko-entry_point.cil.out.i [2021-12-15 13:05:57,766 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/87705c8ad/a3aa9f3267ee4fe48568db34d48e4d2d/FLAG92a7be29e [2021-12-15 13:05:58,384 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:05:58,384 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--isdn--hisax--hisax_st5481.ko-entry_point.cil.out.i [2021-12-15 13:05:58,420 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/87705c8ad/a3aa9f3267ee4fe48568db34d48e4d2d/FLAG92a7be29e [2021-12-15 13:05:58,544 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/87705c8ad/a3aa9f3267ee4fe48568db34d48e4d2d [2021-12-15 13:05:58,547 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:05:58,548 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:05:58,550 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:05:58,550 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:05:58,552 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:05:58,553 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:05:58" (1/1) ... [2021-12-15 13:05:58,555 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@47eb666c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:05:58, skipping insertion in model container [2021-12-15 13:05:58,555 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:05:58" (1/1) ... [2021-12-15 13:05:58,560 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:05:58,641 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:05:59,120 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/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--isdn--hisax--hisax_st5481.ko-entry_point.cil.out.i[156940,156953] [2021-12-15 13:05:59,573 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.IllegalArgumentException: cannot determine size of incomplete type at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructSizeTValueAndOffsets_StructAndUnion(TypeSizeAndOffsetComputer.java:256) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.computeSize(TypeSizeAndOffsetComputer.java:203) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructBytesizeExpression(TypeSizeAndOffsetComputer.java:121) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.checkIfNecessaryMemoryModelAdaption(CHandler.java:1007) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:963) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.transformDispatchDecaySwitchRexBoolToInt(ExpressionResultTransformer.java:177) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallGivenNameAndArguments(FunctionHandler.java:674) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallExpression(FunctionHandler.java:508) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1441) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:267) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1385) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1069) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1069) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1456) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3268) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2342) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:595) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:05:59,580 INFO L158 Benchmark]: Toolchain (without parser) took 1030.84ms. Allocated memory was 62.9MB in the beginning and 81.8MB in the end (delta: 18.9MB). Free memory was 37.5MB in the beginning and 33.0MB in the end (delta: 4.5MB). Peak memory consumption was 27.6MB. Max. memory is 16.1GB. [2021-12-15 13:05:59,581 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 48.2MB. Free memory was 30.8MB in the beginning and 30.8MB in the end (delta: 43.4kB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:05:59,582 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1028.47ms. Allocated memory was 62.9MB in the beginning and 81.8MB in the end (delta: 18.9MB). Free memory was 37.2MB in the beginning and 33.0MB in the end (delta: 4.2MB). Peak memory consumption was 27.6MB. Max. memory is 16.1GB. [2021-12-15 13:05:59,584 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 48.2MB. Free memory was 30.8MB in the beginning and 30.8MB in the end (delta: 43.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1028.47ms. Allocated memory was 62.9MB in the beginning and 81.8MB in the end (delta: 18.9MB). Free memory was 37.2MB in the beginning and 33.0MB in the end (delta: 4.2MB). Peak memory consumption was 27.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: IllegalArgumentException: cannot determine size of incomplete type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: IllegalArgumentException: cannot determine size of incomplete type: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructSizeTValueAndOffsets_StructAndUnion(TypeSizeAndOffsetComputer.java:256) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: IllegalArgumentException: cannot determine size of incomplete type