./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-tm6000-tm6000.cil.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-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-tm6000-tm6000.cil.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 f11adb66ac620a8072a5fbc40c4a6c155dbad2cc63752c779fff2b4bbb33b73d --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:29:45,130 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:29:45,132 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:29:45,152 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:29:45,152 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:29:45,153 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:29:45,154 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:29:45,155 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:29:45,156 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:29:45,157 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:29:45,157 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:29:45,158 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:29:45,158 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:29:45,159 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:29:45,160 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:29:45,161 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:29:45,161 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:29:45,162 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:29:45,163 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:29:45,165 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:29:45,166 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:29:45,167 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:29:45,168 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:29:45,169 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:29:45,171 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:29:45,171 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:29:45,172 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:29:45,172 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:29:45,173 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:29:45,173 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:29:45,174 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:29:45,174 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:29:45,175 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:29:45,175 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:29:45,176 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:29:45,176 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:29:45,177 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:29:45,177 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:29:45,177 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:29:45,178 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:29:45,178 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:29:45,192 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-15 13:29:45,218 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:29:45,224 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:29:45,224 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:29:45,224 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:29:45,225 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:29:45,225 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:29:45,226 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:29:45,226 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:29:45,226 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:29:45,226 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:29:45,227 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-15 13:29:45,227 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:29:45,227 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:29:45,227 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:29:45,227 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:29:45,227 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:29:45,228 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:29:45,228 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:29:45,228 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:29:45,228 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:29:45,228 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:29:45,228 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:29:45,228 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:29:45,229 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:29:45,229 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:29:45,229 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-15 13:29:45,229 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-15 13:29:45,229 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:29:45,229 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:29:45,229 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:29:45,230 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:29:45,230 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f11adb66ac620a8072a5fbc40c4a6c155dbad2cc63752c779fff2b4bbb33b73d [2021-12-15 13:29:45,430 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:29:45,452 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:29:45,454 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:29:45,455 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:29:45,456 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:29:45,456 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-tm6000-tm6000.cil.i [2021-12-15 13:29:45,497 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/33bbe5f82/915159d56a614e9fbef16e89027ab488/FLAG15b72520e [2021-12-15 13:29:46,233 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:29:46,234 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-tm6000-tm6000.cil.i [2021-12-15 13:29:46,288 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/33bbe5f82/915159d56a614e9fbef16e89027ab488/FLAG15b72520e [2021-12-15 13:29:46,755 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/33bbe5f82/915159d56a614e9fbef16e89027ab488 [2021-12-15 13:29:46,757 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:29:46,758 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:29:46,759 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:29:46,760 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:29:46,762 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:29:46,763 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:29:46" (1/1) ... [2021-12-15 13:29:46,764 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7de64bb6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:29:46, skipping insertion in model container [2021-12-15 13:29:46,764 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:29:46" (1/1) ... [2021-12-15 13:29:46,770 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:29:46,896 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:29:50,406 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-tm6000-tm6000.cil.i[561723,561736] [2021-12-15 13:29:50,408 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-tm6000-tm6000.cil.i[561892,561905] [2021-12-15 13:29:50,409 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-tm6000-tm6000.cil.i[562059,562072] [2021-12-15 13:29:50,413 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-tm6000-tm6000.cil.i[562227,562240] [2021-12-15 13:29:50,441 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:29:50,536 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:29:51,029 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-tm6000-tm6000.cil.i[561723,561736] [2021-12-15 13:29:51,043 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-tm6000-tm6000.cil.i[561892,561905] [2021-12-15 13:29:51,044 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-tm6000-tm6000.cil.i[562059,562072] [2021-12-15 13:29:51,044 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-tm6000-tm6000.cil.i[562227,562240] [2021-12-15 13:29:51,048 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:29:51,277 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:29:51,277 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:29:51 WrapperNode [2021-12-15 13:29:51,277 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:29:51,278 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:29:51,278 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:29:51,278 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:29:51,283 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:29:51" (1/1) ... [2021-12-15 13:29:51,394 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:29:51" (1/1) ... [2021-12-15 13:29:52,508 INFO L137 Inliner]: procedures = 552, calls = 8061, calls flagged for inlining = 293, calls inlined = 261, statements flattened = 14017 [2021-12-15 13:29:52,509 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:29:52,510 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:29:52,510 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:29:52,510 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:29:52,516 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:29:51" (1/1) ... [2021-12-15 13:29:52,516 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:29:51" (1/1) ... [2021-12-15 13:29:52,859 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:29:51" (1/1) ... [2021-12-15 13:29:52,860 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:29:51" (1/1) ... [2021-12-15 13:29:53,849 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:29:51" (1/1) ... [2021-12-15 13:29:53,872 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:29:51" (1/1) ... [2021-12-15 13:29:53,921 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:29:51" (1/1) ... [2021-12-15 13:29:53,988 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:29:53,990 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:29:53,990 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:29:53,990 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:29:53,991 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:29:51" (1/1) ... [2021-12-15 13:29:53,996 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:29:54,002 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:29:54,012 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 13:29:54,028 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 13:29:54,038 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2021-12-15 13:29:54,038 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2021-12-15 13:29:54,039 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-15 13:29:54,039 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-15 13:29:54,039 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_usb_disconnect [2021-12-15 13:29:54,039 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_usb_disconnect [2021-12-15 13:29:54,039 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2021-12-15 13:29:54,039 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2021-12-15 13:29:54,039 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2021-12-15 13:29:54,040 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2021-12-15 13:29:54,040 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2021-12-15 13:29:54,040 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2021-12-15 13:29:54,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:29:54,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:29:54,040 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_read [2021-12-15 13:29:54,040 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_read [2021-12-15 13:29:54,040 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_ir_int_stop [2021-12-15 13:29:54,041 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_ir_int_stop [2021-12-15 13:29:54,041 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input [2021-12-15 13:29:54,041 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input [2021-12-15 13:29:54,041 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_register [2021-12-15 13:29:54,041 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_register [2021-12-15 13:29:54,041 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2021-12-15 13:29:54,041 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2021-12-15 13:29:54,041 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap [2021-12-15 13:29:54,042 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap [2021-12-15 13:29:54,042 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2021-12-15 13:29:54,042 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2021-12-15 13:29:54,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-12-15 13:29:54,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-12-15 13:29:54,042 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_mmap [2021-12-15 13:29:54,042 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_mmap [2021-12-15 13:29:54,042 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_reg_mask [2021-12-15 13:29:54,043 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_reg_mask [2021-12-15 13:29:54,043 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-15 13:29:54,043 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-15 13:29:54,043 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_int_stop [2021-12-15 13:29:54,043 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_int_stop [2021-12-15 13:29:54,043 INFO L130 BoogieDeclarations]: Found specification of procedure res_free [2021-12-15 13:29:54,043 INFO L138 BoogieDeclarations]: Found implementation of procedure res_free [2021-12-15 13:29:54,043 INFO L130 BoogieDeclarations]: Found specification of procedure vdev_init [2021-12-15 13:29:54,044 INFO L138 BoogieDeclarations]: Found implementation of procedure vdev_init [2021-12-15 13:29:54,044 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_free_urb_buffers [2021-12-15 13:29:54,044 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_free_urb_buffers [2021-12-15 13:29:54,044 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2021-12-15 13:29:54,044 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2021-12-15 13:29:54,044 INFO L130 BoogieDeclarations]: Found specification of procedure free_buffer [2021-12-15 13:29:54,044 INFO L138 BoogieDeclarations]: Found implementation of procedure free_buffer [2021-12-15 13:29:54,045 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std [2021-12-15 13:29:54,045 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std [2021-12-15 13:29:54,045 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_analog_mode [2021-12-15 13:29:54,045 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_analog_mode [2021-12-15 13:29:54,045 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-12-15 13:29:54,045 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2021-12-15 13:29:54,045 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2021-12-15 13:29:54,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-12-15 13:29:54,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-12-15 13:29:54,046 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-12-15 13:29:54,046 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-12-15 13:29:54,046 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2021-12-15 13:29:54,046 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2021-12-15 13:29:54,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-15 13:29:54,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-15 13:29:54,047 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_fourcc_format [2021-12-15 13:29:54,047 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_fourcc_format [2021-12-15 13:29:54,047 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_poll [2021-12-15 13:29:54,047 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_poll [2021-12-15 13:29:54,047 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2021-12-15 13:29:54,047 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2021-12-15 13:29:54,047 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2021-12-15 13:29:54,047 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2021-12-15 13:29:54,048 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-12-15 13:29:54,048 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-12-15 13:29:54,048 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:29:54,048 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_flash_led [2021-12-15 13:29:54,048 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_flash_led [2021-12-15 13:29:54,048 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_open [2021-12-15 13:29:54,048 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_open [2021-12-15 13:29:54,048 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-12-15 13:29:54,049 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-12-15 13:29:54,049 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-15 13:29:54,049 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-15 13:29:54,049 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~int [2021-12-15 13:29:54,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~int [2021-12-15 13:29:54,049 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_config_tuner [2021-12-15 13:29:54,049 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_config_tuner [2021-12-15 13:29:54,049 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2021-12-15 13:29:54,050 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2021-12-15 13:29:54,050 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-15 13:29:54,050 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_read_write_usb [2021-12-15 13:29:54,050 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_read_write_usb [2021-12-15 13:29:54,050 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_start_thread [2021-12-15 13:29:54,050 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_start_thread [2021-12-15 13:29:54,050 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-12-15 13:29:54,051 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2021-12-15 13:29:54,051 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_reg [2021-12-15 13:29:54,051 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_reg [2021-12-15 13:29:54,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-15 13:29:54,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-12-15 13:29:54,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-12-15 13:29:54,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_slock_of_tm6000_core [2021-12-15 13:29:54,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_slock_of_tm6000_core [2021-12-15 13:29:54,052 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-15 13:29:54,052 INFO L130 BoogieDeclarations]: Found specification of procedure get_max_endpoint [2021-12-15 13:29:54,052 INFO L138 BoogieDeclarations]: Found implementation of procedure get_max_endpoint [2021-12-15 13:29:54,052 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:29:54,052 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:29:54,052 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_recv_regs [2021-12-15 13:29:54,052 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_recv_regs [2021-12-15 13:29:54,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-12-15 13:29:54,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-12-15 13:29:54,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-12-15 13:29:54,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-12-15 13:29:54,053 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2021-12-15 13:29:54,053 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2021-12-15 13:29:54,053 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-12-15 13:29:54,054 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-12-15 13:29:54,054 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2021-12-15 13:29:54,054 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2021-12-15 13:29:54,054 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-12-15 13:29:54,054 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-12-15 13:29:54,054 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_open [2021-12-15 13:29:54,054 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_open [2021-12-15 13:29:54,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-12-15 13:29:54,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-12-15 13:29:54,055 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:29:54,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-12-15 13:29:54,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-12-15 13:29:54,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-12-15 13:29:54,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-12-15 13:29:54,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2021-12-15 13:29:54,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2021-12-15 13:29:54,056 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:29:54,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-12-15 13:29:54,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-12-15 13:29:54,056 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:29:54,056 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-15 13:29:54,056 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_int_start [2021-12-15 13:29:54,056 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_int_start [2021-12-15 13:29:54,057 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-12-15 13:29:54,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-12-15 13:29:54,057 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2021-12-15 13:29:54,057 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2021-12-15 13:29:54,057 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2021-12-15 13:29:54,057 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2021-12-15 13:29:54,057 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare [2021-12-15 13:29:54,057 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare [2021-12-15 13:29:54,057 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-12-15 13:29:54,058 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-12-15 13:29:54,058 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-15 13:29:54,058 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-15 13:29:54,058 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_tuner [2021-12-15 13:29:54,058 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_tuner [2021-12-15 13:29:54,058 INFO L130 BoogieDeclarations]: Found specification of procedure format_by_fourcc [2021-12-15 13:29:54,058 INFO L138 BoogieDeclarations]: Found implementation of procedure format_by_fourcc [2021-12-15 13:29:54,058 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2021-12-15 13:29:54,059 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2021-12-15 13:29:54,059 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-15 13:29:54,059 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-15 13:29:54,059 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2021-12-15 13:29:54,059 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2021-12-15 13:29:54,059 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2021-12-15 13:29:54,059 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2021-12-15 13:29:54,059 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_change_protocol [2021-12-15 13:29:54,060 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_change_protocol [2021-12-15 13:29:54,060 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:29:54,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:29:54,060 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_extension [2021-12-15 13:29:54,060 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_extension [2021-12-15 13:29:54,060 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-12-15 13:29:54,060 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-12-15 13:29:54,060 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-15 13:29:54,060 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-15 13:29:54,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_slock_of_tm6000_core [2021-12-15 13:29:54,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_slock_of_tm6000_core [2021-12-15 13:29:54,061 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_radio_s_ctrl [2021-12-15 13:29:54,061 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_radio_s_ctrl [2021-12-15 13:29:54,061 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev [2021-12-15 13:29:54,061 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev [2021-12-15 13:29:54,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:29:54,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:29:54,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:29:54,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:29:54,062 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2021-12-15 13:29:54,062 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2021-12-15 13:29:54,062 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2021-12-15 13:29:54,062 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2021-12-15 13:29:54,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-12-15 13:29:54,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-12-15 13:29:54,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_6_4 [2021-12-15 13:29:54,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_6_4 [2021-12-15 13:29:54,063 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2021-12-15 13:29:54,063 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2021-12-15 13:29:54,063 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_load_std [2021-12-15 13:29:54,063 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_load_std [2021-12-15 13:29:54,063 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2021-12-15 13:29:54,063 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2021-12-15 13:29:54,064 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-12-15 13:29:54,064 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-12-15 13:29:54,064 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2021-12-15 13:29:54,064 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2021-12-15 13:29:54,064 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_input [2021-12-15 13:29:54,064 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_input [2021-12-15 13:29:54,064 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-12-15 13:29:54,064 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-12-15 13:29:54,064 INFO L130 BoogieDeclarations]: Found specification of procedure res_get [2021-12-15 13:29:54,065 INFO L138 BoogieDeclarations]: Found implementation of procedure res_get [2021-12-15 13:29:54,065 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_poll [2021-12-15 13:29:54,065 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_poll [2021-12-15 13:29:54,065 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 13:29:54,065 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 13:29:54,065 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_s_ctrl [2021-12-15 13:29:54,065 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_s_ctrl [2021-12-15 13:29:54,065 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2021-12-15 13:29:54,066 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2021-12-15 13:29:54,066 INFO L130 BoogieDeclarations]: Found specification of procedure usb_maxpacket [2021-12-15 13:29:54,066 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_maxpacket [2021-12-15 13:29:54,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-12-15 13:29:54,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-12-15 13:29:54,066 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_register_extension [2021-12-15 13:29:54,066 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_register_extension [2021-12-15 13:29:54,066 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2021-12-15 13:29:54,066 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2021-12-15 13:29:54,067 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:29:54,067 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-15 13:29:54,067 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-15 13:29:54,067 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:29:54,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:29:54,067 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2021-12-15 13:29:54,067 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2021-12-15 13:29:54,067 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-12-15 13:29:54,068 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-12-15 13:29:54,068 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-12-15 13:29:54,068 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-12-15 13:29:54,068 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-12-15 13:29:54,068 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-12-15 13:29:54,068 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2021-12-15 13:29:54,068 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2021-12-15 13:29:54,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-12-15 13:29:54,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-12-15 13:29:54,069 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-12-15 13:29:54,069 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-12-15 13:29:54,069 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2021-12-15 13:29:54,069 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2021-12-15 13:29:54,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-12-15 13:29:54,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-12-15 13:29:54,069 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2021-12-15 13:29:54,069 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2021-12-15 13:29:54,070 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-12-15 13:29:54,070 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-12-15 13:29:54,070 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2021-12-15 13:29:54,070 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2021-12-15 13:29:54,070 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-12-15 13:29:54,070 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-12-15 13:29:54,070 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_dev [2021-12-15 13:29:54,070 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_dev [2021-12-15 13:29:54,071 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-12-15 13:29:54,071 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-12-15 13:29:54,071 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_release [2021-12-15 13:29:54,071 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_release [2021-12-15 13:29:54,071 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-15 13:29:54,071 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-15 13:29:54,071 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_ir_int_start [2021-12-15 13:29:54,071 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_ir_int_start [2021-12-15 13:29:54,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_tm6000_usb_driver_exit_12_2 [2021-12-15 13:29:54,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_tm6000_usb_driver_exit_12_2 [2021-12-15 13:29:54,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-15 13:29:54,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:29:54,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:29:54,072 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_usb_probe [2021-12-15 13:29:54,072 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_usb_probe [2021-12-15 13:29:54,072 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_stop [2021-12-15 13:29:54,072 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_stop [2021-12-15 13:29:54,073 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2021-12-15 13:29:54,073 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2021-12-15 13:29:54,073 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_get_std_res [2021-12-15 13:29:54,073 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_get_std_res [2021-12-15 13:29:54,073 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner [2021-12-15 13:29:54,073 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner [2021-12-15 13:29:54,073 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_xfer [2021-12-15 13:29:54,073 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_xfer [2021-12-15 13:29:54,074 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_prepare_isoc [2021-12-15 13:29:54,074 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_prepare_isoc [2021-12-15 13:29:54,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-12-15 13:29:54,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-12-15 13:29:54,074 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-12-15 13:29:54,074 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-12-15 13:29:54,074 INFO L130 BoogieDeclarations]: Found specification of procedure fill_board_specific_data [2021-12-15 13:29:54,074 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_board_specific_data [2021-12-15 13:29:54,074 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-12-15 13:29:54,075 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-12-15 13:29:54,075 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_uninit_isoc [2021-12-15 13:29:54,075 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_uninit_isoc [2021-12-15 13:29:54,075 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-12-15 13:29:54,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-12-15 13:29:54,075 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2021-12-15 13:29:54,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-15 13:29:54,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-12-15 13:29:54,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-12-15 13:29:55,079 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:29:55,082 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:29:55,195 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 13:29:55,198 INFO L158 Benchmark]: Toolchain (without parser) took 8439.60ms. Allocated memory was 94.4MB in the beginning and 1.0GB in the end (delta: 910.2MB). Free memory was 51.6MB in the beginning and 374.7MB in the end (delta: -323.1MB). Peak memory consumption was 584.7MB. Max. memory is 16.1GB. [2021-12-15 13:29:55,199 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 94.4MB. Free memory was 71.5MB in the beginning and 71.5MB in the end (delta: 42.9kB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:29:55,199 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4518.04ms. Allocated memory was 94.4MB in the beginning and 247.5MB in the end (delta: 153.1MB). Free memory was 51.4MB in the beginning and 98.7MB in the end (delta: -47.3MB). Peak memory consumption was 131.9MB. Max. memory is 16.1GB. [2021-12-15 13:29:55,200 INFO L158 Benchmark]: Boogie Procedure Inliner took 1230.84ms. Allocated memory was 247.5MB in the beginning and 404.8MB in the end (delta: 157.3MB). Free memory was 98.7MB in the beginning and 184.9MB in the end (delta: -86.2MB). Peak memory consumption was 163.4MB. Max. memory is 16.1GB. [2021-12-15 13:29:55,200 INFO L158 Benchmark]: Boogie Preprocessor took 1479.32ms. Allocated memory was 404.8MB in the beginning and 1.0GB in the end (delta: 599.8MB). Free memory was 184.9MB in the beginning and 451.3MB in the end (delta: -266.4MB). Peak memory consumption was 338.3MB. Max. memory is 16.1GB. [2021-12-15 13:29:55,201 INFO L158 Benchmark]: RCFGBuilder took 1207.74ms. Allocated memory is still 1.0GB. Free memory was 451.3MB in the beginning and 374.7MB in the end (delta: 76.5MB). Peak memory consumption was 75.5MB. Max. memory is 16.1GB. [2021-12-15 13:29:55,203 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 94.4MB. Free memory was 71.5MB in the beginning and 71.5MB in the end (delta: 42.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4518.04ms. Allocated memory was 94.4MB in the beginning and 247.5MB in the end (delta: 153.1MB). Free memory was 51.4MB in the beginning and 98.7MB in the end (delta: -47.3MB). Peak memory consumption was 131.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 1230.84ms. Allocated memory was 247.5MB in the beginning and 404.8MB in the end (delta: 157.3MB). Free memory was 98.7MB in the beginning and 184.9MB in the end (delta: -86.2MB). Peak memory consumption was 163.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1479.32ms. Allocated memory was 404.8MB in the beginning and 1.0GB in the end (delta: 599.8MB). Free memory was 184.9MB in the beginning and 451.3MB in the end (delta: -266.4MB). Peak memory consumption was 338.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1207.74ms. Allocated memory is still 1.0GB. Free memory was 451.3MB in the beginning and 374.7MB in the end (delta: 76.5MB). Peak memory consumption was 75.5MB. 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 13:29:55,233 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -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-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-tm6000-tm6000.cil.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 f11adb66ac620a8072a5fbc40c4a6c155dbad2cc63752c779fff2b4bbb33b73d --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:29:56,967 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:29:56,969 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:29:57,003 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:29:57,004 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:29:57,005 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:29:57,006 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:29:57,010 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:29:57,012 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:29:57,016 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:29:57,017 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:29:57,021 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:29:57,021 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:29:57,023 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:29:57,024 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:29:57,025 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:29:57,028 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:29:57,029 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:29:57,030 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:29:57,032 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:29:57,035 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:29:57,036 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:29:57,048 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:29:57,049 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:29:57,060 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:29:57,060 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:29:57,060 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:29:57,062 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:29:57,062 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:29:57,063 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:29:57,063 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:29:57,064 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:29:57,065 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:29:57,066 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:29:57,067 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:29:57,067 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:29:57,068 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:29:57,068 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:29:57,068 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:29:57,069 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:29:57,070 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:29:57,070 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-12-15 13:29:57,104 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:29:57,104 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:29:57,105 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:29:57,105 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:29:57,106 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:29:57,106 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:29:57,107 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:29:57,107 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:29:57,107 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:29:57,108 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:29:57,108 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:29:57,108 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:29:57,109 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:29:57,109 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:29:57,109 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-12-15 13:29:57,109 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-12-15 13:29:57,109 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-12-15 13:29:57,109 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:29:57,110 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:29:57,110 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:29:57,110 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:29:57,110 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:29:57,110 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:29:57,111 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:29:57,111 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:29:57,111 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:29:57,111 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:29:57,111 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-12-15 13:29:57,111 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-12-15 13:29:57,112 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:29:57,112 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:29:57,112 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:29:57,112 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:29:57,112 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-12-15 13:29:57,113 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f11adb66ac620a8072a5fbc40c4a6c155dbad2cc63752c779fff2b4bbb33b73d [2021-12-15 13:29:57,390 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:29:57,402 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:29:57,404 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:29:57,405 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:29:57,412 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:29:57,413 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-tm6000-tm6000.cil.i [2021-12-15 13:29:57,468 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5f6c350b8/c3c6bc89b4bf4163a7fca30becf878e8/FLAGb8b3ceceb [2021-12-15 13:29:58,204 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:29:58,205 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-tm6000-tm6000.cil.i [2021-12-15 13:29:58,252 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5f6c350b8/c3c6bc89b4bf4163a7fca30becf878e8/FLAGb8b3ceceb [2021-12-15 13:29:58,764 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5f6c350b8/c3c6bc89b4bf4163a7fca30becf878e8 [2021-12-15 13:29:58,766 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:29:58,767 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:29:58,768 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:29:58,768 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:29:58,779 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:29:58,779 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:29:58" (1/1) ... [2021-12-15 13:29:58,780 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6742925c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:29:58, skipping insertion in model container [2021-12-15 13:29:58,780 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:29:58" (1/1) ... [2021-12-15 13:29:58,785 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:29:58,928 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:30:02,520 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-tm6000-tm6000.cil.i[561723,561736] [2021-12-15 13:30:02,523 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-tm6000-tm6000.cil.i[561892,561905] [2021-12-15 13:30:02,523 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-tm6000-tm6000.cil.i[562059,562072] [2021-12-15 13:30:02,524 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-tm6000-tm6000.cil.i[562227,562240] [2021-12-15 13:30:02,547 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:30:02,632 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-12-15 13:30:02,680 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:30:03,020 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-tm6000-tm6000.cil.i[561723,561736] [2021-12-15 13:30:03,021 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-tm6000-tm6000.cil.i[561892,561905] [2021-12-15 13:30:03,021 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-tm6000-tm6000.cil.i[562059,562072] [2021-12-15 13:30:03,021 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-tm6000-tm6000.cil.i[562227,562240] [2021-12-15 13:30:03,026 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:30:03,063 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:30:03,478 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-tm6000-tm6000.cil.i[561723,561736] [2021-12-15 13:30:03,479 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-tm6000-tm6000.cil.i[561892,561905] [2021-12-15 13:30:03,479 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-tm6000-tm6000.cil.i[562059,562072] [2021-12-15 13:30:03,480 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-tm6000-tm6000.cil.i[562227,562240] [2021-12-15 13:30:03,484 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:30:03,686 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:30:03,686 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:30:03 WrapperNode [2021-12-15 13:30:03,686 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:30:03,687 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:30:03,687 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:30:03,688 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:30:03,692 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:30:03" (1/1) ... [2021-12-15 13:30:03,822 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:30:03" (1/1) ... [2021-12-15 13:30:04,605 INFO L137 Inliner]: procedures = 567, calls = 8058, calls flagged for inlining = 295, calls inlined = 263, statements flattened = 13570 [2021-12-15 13:30:04,605 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:30:04,606 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:30:04,606 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:30:04,606 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:30:04,614 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:30:03" (1/1) ... [2021-12-15 13:30:04,614 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:30:03" (1/1) ... [2021-12-15 13:30:05,159 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:30:03" (1/1) ... [2021-12-15 13:30:05,164 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:30:03" (1/1) ... [2021-12-15 13:30:05,981 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:30:03" (1/1) ... [2021-12-15 13:30:06,005 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:30:03" (1/1) ... [2021-12-15 13:30:06,060 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:30:03" (1/1) ... [2021-12-15 13:30:06,112 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:30:06,114 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:30:06,114 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:30:06,114 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:30:06,115 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:30:03" (1/1) ... [2021-12-15 13:30:06,119 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:30:06,126 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:30:06,169 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 13:30:06,191 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 13:30:06,201 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2021-12-15 13:30:06,202 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2021-12-15 13:30:06,202 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-15 13:30:06,202 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-15 13:30:06,202 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_usb_disconnect [2021-12-15 13:30:06,202 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_usb_disconnect [2021-12-15 13:30:06,202 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2021-12-15 13:30:06,203 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2021-12-15 13:30:06,203 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2021-12-15 13:30:06,203 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2021-12-15 13:30:06,203 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2021-12-15 13:30:06,203 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2021-12-15 13:30:06,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:30:06,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:30:06,204 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_read [2021-12-15 13:30:06,204 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_read [2021-12-15 13:30:06,204 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_ir_int_stop [2021-12-15 13:30:06,204 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_ir_int_stop [2021-12-15 13:30:06,204 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input [2021-12-15 13:30:06,204 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input [2021-12-15 13:30:06,204 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_register [2021-12-15 13:30:06,205 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_register [2021-12-15 13:30:06,205 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2021-12-15 13:30:06,205 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2021-12-15 13:30:06,205 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap [2021-12-15 13:30:06,205 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap [2021-12-15 13:30:06,205 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2021-12-15 13:30:06,205 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2021-12-15 13:30:06,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-12-15 13:30:06,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-12-15 13:30:06,206 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_mmap [2021-12-15 13:30:06,206 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_mmap [2021-12-15 13:30:06,206 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_reg_mask [2021-12-15 13:30:06,206 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_reg_mask [2021-12-15 13:30:06,206 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-15 13:30:06,206 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-15 13:30:06,207 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_int_stop [2021-12-15 13:30:06,207 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_int_stop [2021-12-15 13:30:06,207 INFO L130 BoogieDeclarations]: Found specification of procedure res_free [2021-12-15 13:30:06,207 INFO L138 BoogieDeclarations]: Found implementation of procedure res_free [2021-12-15 13:30:06,207 INFO L130 BoogieDeclarations]: Found specification of procedure vdev_init [2021-12-15 13:30:06,207 INFO L138 BoogieDeclarations]: Found implementation of procedure vdev_init [2021-12-15 13:30:06,207 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_free_urb_buffers [2021-12-15 13:30:06,207 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_free_urb_buffers [2021-12-15 13:30:06,208 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2021-12-15 13:30:06,208 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2021-12-15 13:30:06,208 INFO L130 BoogieDeclarations]: Found specification of procedure free_buffer [2021-12-15 13:30:06,208 INFO L138 BoogieDeclarations]: Found implementation of procedure free_buffer [2021-12-15 13:30:06,208 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std [2021-12-15 13:30:06,208 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std [2021-12-15 13:30:06,208 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_analog_mode [2021-12-15 13:30:06,209 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_analog_mode [2021-12-15 13:30:06,209 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-12-15 13:30:06,209 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2021-12-15 13:30:06,209 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2021-12-15 13:30:06,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-12-15 13:30:06,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-12-15 13:30:06,209 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-12-15 13:30:06,209 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-12-15 13:30:06,210 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2021-12-15 13:30:06,210 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2021-12-15 13:30:06,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-15 13:30:06,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-15 13:30:06,210 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_fourcc_format [2021-12-15 13:30:06,210 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_fourcc_format [2021-12-15 13:30:06,210 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2021-12-15 13:30:06,210 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2021-12-15 13:30:06,211 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2021-12-15 13:30:06,211 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2021-12-15 13:30:06,211 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-12-15 13:30:06,211 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-12-15 13:30:06,211 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:30:06,211 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_flash_led [2021-12-15 13:30:06,211 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_flash_led [2021-12-15 13:30:06,211 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_open [2021-12-15 13:30:06,212 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_open [2021-12-15 13:30:06,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-12-15 13:30:06,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-12-15 13:30:06,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-12-15 13:30:06,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-12-15 13:30:06,212 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-12-15 13:30:06,212 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-12-15 13:30:06,212 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-15 13:30:06,213 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-15 13:30:06,213 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_config_tuner [2021-12-15 13:30:06,213 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_config_tuner [2021-12-15 13:30:06,213 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2021-12-15 13:30:06,213 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2021-12-15 13:30:06,213 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_read_write_usb [2021-12-15 13:30:06,213 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_read_write_usb [2021-12-15 13:30:06,213 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_start_thread [2021-12-15 13:30:06,214 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_start_thread [2021-12-15 13:30:06,214 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-12-15 13:30:06,214 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2021-12-15 13:30:06,214 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_reg [2021-12-15 13:30:06,214 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_reg [2021-12-15 13:30:06,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-12-15 13:30:06,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-12-15 13:30:06,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_slock_of_tm6000_core [2021-12-15 13:30:06,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_slock_of_tm6000_core [2021-12-15 13:30:06,215 INFO L130 BoogieDeclarations]: Found specification of procedure get_max_endpoint [2021-12-15 13:30:06,215 INFO L138 BoogieDeclarations]: Found implementation of procedure get_max_endpoint [2021-12-15 13:30:06,215 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:30:06,215 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:30:06,215 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_recv_regs [2021-12-15 13:30:06,215 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_recv_regs [2021-12-15 13:30:06,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-12-15 13:30:06,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-12-15 13:30:06,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-12-15 13:30:06,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-12-15 13:30:06,216 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2021-12-15 13:30:06,216 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2021-12-15 13:30:06,216 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-12-15 13:30:06,216 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-12-15 13:30:06,216 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2021-12-15 13:30:06,217 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2021-12-15 13:30:06,217 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-12-15 13:30:06,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-12-15 13:30:06,217 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-12-15 13:30:06,217 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-12-15 13:30:06,217 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_open [2021-12-15 13:30:06,217 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_open [2021-12-15 13:30:06,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-12-15 13:30:06,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-12-15 13:30:06,218 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:30:06,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-12-15 13:30:06,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-12-15 13:30:06,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-12-15 13:30:06,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-12-15 13:30:06,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2021-12-15 13:30:06,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2021-12-15 13:30:06,218 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:30:06,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-12-15 13:30:06,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-12-15 13:30:06,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:30:06,219 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-15 13:30:06,219 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-12-15 13:30:06,219 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_int_start [2021-12-15 13:30:06,219 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_int_start [2021-12-15 13:30:06,219 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-12-15 13:30:06,220 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-12-15 13:30:06,220 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2021-12-15 13:30:06,220 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2021-12-15 13:30:06,220 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2021-12-15 13:30:06,220 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2021-12-15 13:30:06,220 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare [2021-12-15 13:30:06,220 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare [2021-12-15 13:30:06,220 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-12-15 13:30:06,221 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-12-15 13:30:06,221 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-15 13:30:06,221 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-15 13:30:06,221 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_tuner [2021-12-15 13:30:06,221 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_tuner [2021-12-15 13:30:06,221 INFO L130 BoogieDeclarations]: Found specification of procedure format_by_fourcc [2021-12-15 13:30:06,221 INFO L138 BoogieDeclarations]: Found implementation of procedure format_by_fourcc [2021-12-15 13:30:06,221 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2021-12-15 13:30:06,221 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2021-12-15 13:30:06,222 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-15 13:30:06,222 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-15 13:30:06,222 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2021-12-15 13:30:06,222 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2021-12-15 13:30:06,222 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2021-12-15 13:30:06,222 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2021-12-15 13:30:06,222 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-12-15 13:30:06,222 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~C_INT [2021-12-15 13:30:06,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~C_INT [2021-12-15 13:30:06,223 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_change_protocol [2021-12-15 13:30:06,223 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_change_protocol [2021-12-15 13:30:06,223 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:30:06,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:30:06,223 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_extension [2021-12-15 13:30:06,223 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_extension [2021-12-15 13:30:06,223 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-12-15 13:30:06,223 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-12-15 13:30:06,224 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-12-15 13:30:06,224 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-15 13:30:06,224 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-15 13:30:06,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_slock_of_tm6000_core [2021-12-15 13:30:06,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_slock_of_tm6000_core [2021-12-15 13:30:06,224 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_radio_s_ctrl [2021-12-15 13:30:06,224 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_radio_s_ctrl [2021-12-15 13:30:06,224 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-12-15 13:30:06,225 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev [2021-12-15 13:30:06,225 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev [2021-12-15 13:30:06,225 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-12-15 13:30:06,225 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:30:06,225 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-12-15 13:30:06,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:30:06,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:30:06,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:30:06,225 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2021-12-15 13:30:06,226 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2021-12-15 13:30:06,226 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2021-12-15 13:30:06,226 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2021-12-15 13:30:06,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-12-15 13:30:06,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-12-15 13:30:06,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_6_4 [2021-12-15 13:30:06,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_6_4 [2021-12-15 13:30:06,226 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2021-12-15 13:30:06,226 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2021-12-15 13:30:06,227 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_load_std [2021-12-15 13:30:06,227 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_load_std [2021-12-15 13:30:06,227 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2021-12-15 13:30:06,227 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2021-12-15 13:30:06,227 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-12-15 13:30:06,227 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-12-15 13:30:06,227 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2021-12-15 13:30:06,227 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2021-12-15 13:30:06,228 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_input [2021-12-15 13:30:06,228 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_input [2021-12-15 13:30:06,228 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-12-15 13:30:06,228 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-12-15 13:30:06,228 INFO L130 BoogieDeclarations]: Found specification of procedure res_get [2021-12-15 13:30:06,228 INFO L138 BoogieDeclarations]: Found implementation of procedure res_get [2021-12-15 13:30:06,228 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 13:30:06,228 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 13:30:06,228 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_s_ctrl [2021-12-15 13:30:06,229 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_s_ctrl [2021-12-15 13:30:06,229 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2021-12-15 13:30:06,229 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2021-12-15 13:30:06,229 INFO L130 BoogieDeclarations]: Found specification of procedure usb_maxpacket [2021-12-15 13:30:06,229 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_maxpacket [2021-12-15 13:30:06,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-12-15 13:30:06,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-12-15 13:30:06,229 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_register_extension [2021-12-15 13:30:06,229 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_register_extension [2021-12-15 13:30:06,230 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2021-12-15 13:30:06,230 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2021-12-15 13:30:06,230 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:30:06,230 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-15 13:30:06,230 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-15 13:30:06,230 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:30:06,230 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-12-15 13:30:06,230 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-12-15 13:30:06,230 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-12-15 13:30:06,231 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-12-15 13:30:06,231 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:30:06,231 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2021-12-15 13:30:06,231 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2021-12-15 13:30:06,231 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-12-15 13:30:06,231 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-12-15 13:30:06,231 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-12-15 13:30:06,231 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-12-15 13:30:06,232 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-12-15 13:30:06,232 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-12-15 13:30:06,232 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2021-12-15 13:30:06,232 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2021-12-15 13:30:06,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-12-15 13:30:06,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-12-15 13:30:06,232 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-12-15 13:30:06,232 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-12-15 13:30:06,232 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2021-12-15 13:30:06,233 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2021-12-15 13:30:06,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-12-15 13:30:06,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-12-15 13:30:06,233 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2021-12-15 13:30:06,233 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2021-12-15 13:30:06,233 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-12-15 13:30:06,233 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-12-15 13:30:06,233 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2021-12-15 13:30:06,233 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2021-12-15 13:30:06,234 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-12-15 13:30:06,234 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-12-15 13:30:06,234 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_dev [2021-12-15 13:30:06,234 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_dev [2021-12-15 13:30:06,234 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-12-15 13:30:06,234 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-12-15 13:30:06,234 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-12-15 13:30:06,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-12-15 13:30:06,234 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_release [2021-12-15 13:30:06,235 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_release [2021-12-15 13:30:06,235 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-15 13:30:06,235 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-15 13:30:06,235 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_ir_int_start [2021-12-15 13:30:06,235 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_ir_int_start [2021-12-15 13:30:06,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_tm6000_usb_driver_exit_12_2 [2021-12-15 13:30:06,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_tm6000_usb_driver_exit_12_2 [2021-12-15 13:30:06,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-12-15 13:30:06,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-12-15 13:30:06,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-12-15 13:30:06,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-12-15 13:30:06,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:30:06,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:30:06,236 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_usb_probe [2021-12-15 13:30:06,236 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_usb_probe [2021-12-15 13:30:06,236 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_stop [2021-12-15 13:30:06,236 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_stop [2021-12-15 13:30:06,236 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2021-12-15 13:30:06,237 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2021-12-15 13:30:06,237 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_get_std_res [2021-12-15 13:30:06,237 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_get_std_res [2021-12-15 13:30:06,237 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner [2021-12-15 13:30:06,237 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner [2021-12-15 13:30:06,237 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_xfer [2021-12-15 13:30:06,237 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_xfer [2021-12-15 13:30:06,237 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_prepare_isoc [2021-12-15 13:30:06,237 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_prepare_isoc [2021-12-15 13:30:06,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-12-15 13:30:06,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-12-15 13:30:06,238 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-12-15 13:30:06,238 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-12-15 13:30:06,238 INFO L130 BoogieDeclarations]: Found specification of procedure fill_board_specific_data [2021-12-15 13:30:06,238 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_board_specific_data [2021-12-15 13:30:06,238 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-12-15 13:30:06,238 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-12-15 13:30:06,238 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_uninit_isoc [2021-12-15 13:30:06,239 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_uninit_isoc [2021-12-15 13:30:06,239 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2021-12-15 13:30:06,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-12-15 13:30:06,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-12-15 13:30:07,331 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:30:07,334 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:30:07,567 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:30:07,571 INFO L158 Benchmark]: Toolchain (without parser) took 8803.05ms. Allocated memory was 62.9MB in the beginning and 2.0GB in the end (delta: 1.9GB). Free memory was 31.2MB in the beginning and 1.6GB in the end (delta: -1.6GB). Peak memory consumption was 347.5MB. Max. memory is 16.1GB. [2021-12-15 13:30:07,571 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 62.9MB. Free memory was 43.0MB in the beginning and 43.0MB in the end (delta: 52.2kB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:30:07,572 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4918.51ms. Allocated memory was 62.9MB in the beginning and 450.9MB in the end (delta: 388.0MB). Free memory was 31.0MB in the beginning and 291.8MB in the end (delta: -260.8MB). Peak memory consumption was 235.1MB. Max. memory is 16.1GB. [2021-12-15 13:30:07,572 INFO L158 Benchmark]: Boogie Procedure Inliner took 918.17ms. Allocated memory is still 450.9MB. Free memory was 291.8MB in the beginning and 184.9MB in the end (delta: 107.0MB). Peak memory consumption was 250.6MB. Max. memory is 16.1GB. [2021-12-15 13:30:07,573 INFO L158 Benchmark]: Boogie Preprocessor took 1506.87ms. Allocated memory was 450.9MB in the beginning and 2.0GB in the end (delta: 1.5GB). Free memory was 184.9MB in the beginning and 1.7GB in the end (delta: -1.5GB). Peak memory consumption was 423.6MB. Max. memory is 16.1GB. [2021-12-15 13:30:07,573 INFO L158 Benchmark]: RCFGBuilder took 1456.17ms. Allocated memory is still 2.0GB. Free memory was 1.7GB in the beginning and 1.6GB in the end (delta: 82.8MB). Peak memory consumption was 81.8MB. Max. memory is 16.1GB. [2021-12-15 13:30:07,575 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 62.9MB. Free memory was 43.0MB in the beginning and 43.0MB in the end (delta: 52.2kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4918.51ms. Allocated memory was 62.9MB in the beginning and 450.9MB in the end (delta: 388.0MB). Free memory was 31.0MB in the beginning and 291.8MB in the end (delta: -260.8MB). Peak memory consumption was 235.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 918.17ms. Allocated memory is still 450.9MB. Free memory was 291.8MB in the beginning and 184.9MB in the end (delta: 107.0MB). Peak memory consumption was 250.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1506.87ms. Allocated memory was 450.9MB in the beginning and 2.0GB in the end (delta: 1.5GB). Free memory was 184.9MB in the beginning and 1.7GB in the end (delta: -1.5GB). Peak memory consumption was 423.6MB. Max. memory is 16.1GB. * RCFGBuilder took 1456.17ms. Allocated memory is still 2.0GB. Free memory was 1.7GB in the beginning and 1.6GB in the end (delta: 82.8MB). Peak memory consumption was 81.8MB. 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 13:30:07,619 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable