./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--tm6000--tm6000.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3a877d22 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--tm6000--tm6000.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash b9887a5e62ba7796177701dd580b435b651a2269b3bc91f58378bbd7cb01745d --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:16:06,198 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:16:06,201 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:16:06,266 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:16:06,267 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:16:06,270 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:16:06,270 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:16:06,275 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:16:06,276 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:16:06,277 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:16:06,278 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:16:06,279 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:16:06,279 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:16:06,283 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:16:06,284 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:16:06,285 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:16:06,285 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:16:06,286 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:16:06,287 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:16:06,288 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:16:06,289 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:16:06,289 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:16:06,290 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:16:06,291 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:16:06,293 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:16:06,293 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:16:06,293 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:16:06,294 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:16:06,294 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:16:06,294 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:16:06,295 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:16:06,295 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:16:06,297 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:16:06,297 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:16:06,307 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:16:06,308 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:16:06,308 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:16:06,308 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:16:06,308 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:16:06,309 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:16:06,310 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:16:06,311 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-15 13:16:06,340 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:16:06,340 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:16:06,340 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:16:06,341 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:16:06,342 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:16:06,342 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:16:06,342 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:16:06,342 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:16:06,343 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:16:06,343 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:16:06,343 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-15 13:16:06,344 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:16:06,344 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:16:06,344 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:16:06,344 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:16:06,344 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:16:06,344 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:16:06,344 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:16:06,345 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:16:06,345 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:16:06,345 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:16:06,345 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:16:06,345 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:16:06,345 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:16:06,345 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:16:06,346 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-15 13:16:06,346 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-15 13:16:06,346 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:16:06,346 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:16:06,346 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:16:06,346 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:16:06,346 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b9887a5e62ba7796177701dd580b435b651a2269b3bc91f58378bbd7cb01745d [2021-12-15 13:16:06,555 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:16:06,574 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:16:06,577 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:16:06,578 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:16:06,578 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:16:06,579 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--tm6000--tm6000.ko-entry_point.cil.out.i [2021-12-15 13:16:06,653 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6eba57394/dbf2bed08a4a488aa6e95f4fffabddcf/FLAGa02f33e3a [2021-12-15 13:16:07,337 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:16:07,338 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--tm6000--tm6000.ko-entry_point.cil.out.i [2021-12-15 13:16:07,401 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6eba57394/dbf2bed08a4a488aa6e95f4fffabddcf/FLAGa02f33e3a [2021-12-15 13:16:07,413 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6eba57394/dbf2bed08a4a488aa6e95f4fffabddcf [2021-12-15 13:16:07,415 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:16:07,417 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:16:07,418 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:16:07,418 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:16:07,421 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:16:07,422 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:16:07" (1/1) ... [2021-12-15 13:16:07,423 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@610f01f6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:16:07, skipping insertion in model container [2021-12-15 13:16:07,423 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:16:07" (1/1) ... [2021-12-15 13:16:07,428 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:16:07,545 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:16:07,917 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [4386] [2021-12-15 13:16:11,088 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-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--tm6000--tm6000.ko-entry_point.cil.out.i[483771,483784] [2021-12-15 13:16:11,560 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:16:11,664 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:16:11,740 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [4386] [2021-12-15 13:16:12,115 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-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--tm6000--tm6000.ko-entry_point.cil.out.i[483771,483784] [2021-12-15 13:16:12,131 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:16:12,306 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:16:12,307 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:16:12 WrapperNode [2021-12-15 13:16:12,307 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:16:12,308 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:16:12,308 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:16:12,309 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:16:12,313 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:16:12" (1/1) ... [2021-12-15 13:16:12,457 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:16:12" (1/1) ... [2021-12-15 13:16:13,346 INFO L137 Inliner]: procedures = 582, calls = 8005, calls flagged for inlining = 208, calls inlined = 182, statements flattened = 13571 [2021-12-15 13:16:13,347 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:16:13,348 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:16:13,348 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:16:13,348 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:16:13,385 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:16:12" (1/1) ... [2021-12-15 13:16:13,385 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:16:12" (1/1) ... [2021-12-15 13:16:13,667 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:16:12" (1/1) ... [2021-12-15 13:16:13,671 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:16:12" (1/1) ... [2021-12-15 13:16:14,430 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:16:12" (1/1) ... [2021-12-15 13:16:14,454 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:16:12" (1/1) ... [2021-12-15 13:16:14,491 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:16:12" (1/1) ... [2021-12-15 13:16:14,543 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:16:14,543 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:16:14,544 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:16:14,544 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:16:14,544 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:16:12" (1/1) ... [2021-12-15 13:16:14,549 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:16:14,556 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:16:14,568 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 13:16:14,575 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 13:16:14,597 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2021-12-15 13:16:14,598 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2021-12-15 13:16:14,598 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-15 13:16:14,598 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-15 13:16:14,598 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2021-12-15 13:16:14,598 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2021-12-15 13:16:14,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_tm6000_devlist_mutex [2021-12-15 13:16:14,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_tm6000_devlist_mutex [2021-12-15 13:16:14,599 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2021-12-15 13:16:14,599 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2021-12-15 13:16:14,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:16:14,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:16:14,599 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_ir_int_stop [2021-12-15 13:16:14,599 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_ir_int_stop [2021-12-15 13:16:14,599 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_register [2021-12-15 13:16:14,600 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_register [2021-12-15 13:16:14,600 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2021-12-15 13:16:14,600 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2021-12-15 13:16:14,600 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_mmap [2021-12-15 13:16:14,600 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_mmap [2021-12-15 13:16:14,600 INFO L130 BoogieDeclarations]: Found specification of procedure request_module_async [2021-12-15 13:16:14,600 INFO L138 BoogieDeclarations]: Found implementation of procedure request_module_async [2021-12-15 13:16:14,600 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_reg_mask [2021-12-15 13:16:14,601 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_reg_mask [2021-12-15 13:16:14,601 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2021-12-15 13:16:14,601 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2021-12-15 13:16:14,601 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-15 13:16:14,601 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-15 13:16:14,601 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_int_stop [2021-12-15 13:16:14,601 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_int_stop [2021-12-15 13:16:14,601 INFO L130 BoogieDeclarations]: Found specification of procedure res_free [2021-12-15 13:16:14,601 INFO L138 BoogieDeclarations]: Found implementation of procedure res_free [2021-12-15 13:16:14,602 INFO L130 BoogieDeclarations]: Found specification of procedure vdev_init [2021-12-15 13:16:14,602 INFO L138 BoogieDeclarations]: Found implementation of procedure vdev_init [2021-12-15 13:16:14,602 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_free_urb_buffers [2021-12-15 13:16:14,602 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_free_urb_buffers [2021-12-15 13:16:14,602 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-15 13:16:14,602 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-15 13:16:14,602 INFO L130 BoogieDeclarations]: Found specification of procedure free_buffer [2021-12-15 13:16:14,602 INFO L138 BoogieDeclarations]: Found implementation of procedure free_buffer [2021-12-15 13:16:14,603 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_analog_mode [2021-12-15 13:16:14,603 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_analog_mode [2021-12-15 13:16:14,603 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-12-15 13:16:14,603 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2021-12-15 13:16:14,603 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2021-12-15 13:16:14,603 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-12-15 13:16:14,603 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-12-15 13:16:14,603 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2021-12-15 13:16:14,603 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2021-12-15 13:16:14,604 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_fourcc_format [2021-12-15 13:16:14,604 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_fourcc_format [2021-12-15 13:16:14,604 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_poll [2021-12-15 13:16:14,604 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_poll [2021-12-15 13:16:14,604 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2021-12-15 13:16:14,604 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2021-12-15 13:16:14,604 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_keydown [2021-12-15 13:16:14,604 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_keydown [2021-12-15 13:16:14,605 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-12-15 13:16:14,605 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-12-15 13:16:14,605 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:16:14,605 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_flash_led [2021-12-15 13:16:14,605 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_flash_led [2021-12-15 13:16:14,605 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_open [2021-12-15 13:16:14,605 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_open [2021-12-15 13:16:14,605 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-12-15 13:16:14,606 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-12-15 13:16:14,606 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-15 13:16:14,606 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-15 13:16:14,606 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~int [2021-12-15 13:16:14,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~int [2021-12-15 13:16:14,606 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_config_tuner [2021-12-15 13:16:14,606 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_config_tuner [2021-12-15 13:16:14,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_video_device [2021-12-15 13:16:14,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_video_device [2021-12-15 13:16:14,607 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2021-12-15 13:16:14,607 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2021-12-15 13:16:14,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-15 13:16:14,607 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_read_write_usb [2021-12-15 13:16:14,607 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_read_write_usb [2021-12-15 13:16:14,607 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_start_thread [2021-12-15 13:16:14,607 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_start_thread [2021-12-15 13:16:14,607 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2021-12-15 13:16:14,608 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2021-12-15 13:16:14,608 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-12-15 13:16:14,608 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2021-12-15 13:16:14,608 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_reg [2021-12-15 13:16:14,608 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_reg [2021-12-15 13:16:14,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-15 13:16:14,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-15 13:16:14,608 INFO L130 BoogieDeclarations]: Found specification of procedure get_max_endpoint [2021-12-15 13:16:14,608 INFO L138 BoogieDeclarations]: Found implementation of procedure get_max_endpoint [2021-12-15 13:16:14,609 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:16:14,609 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:16:14,609 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_recv_regs [2021-12-15 13:16:14,609 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_recv_regs [2021-12-15 13:16:14,609 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2021-12-15 13:16:14,609 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2021-12-15 13:16:14,609 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-12-15 13:16:14,609 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-12-15 13:16:14,609 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2021-12-15 13:16:14,610 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2021-12-15 13:16:14,610 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-12-15 13:16:14,610 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-12-15 13:16:14,610 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_open [2021-12-15 13:16:14,610 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_open [2021-12-15 13:16:14,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-12-15 13:16:14,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-12-15 13:16:14,610 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:16:14,611 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:16:14,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-12-15 13:16:14,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-12-15 13:16:14,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:16:14,611 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-15 13:16:14,611 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_int_start [2021-12-15 13:16:14,611 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_int_start [2021-12-15 13:16:14,611 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-12-15 13:16:14,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-12-15 13:16:14,612 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue [2021-12-15 13:16:14,612 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue [2021-12-15 13:16:14,612 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2021-12-15 13:16:14,612 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2021-12-15 13:16:14,612 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare [2021-12-15 13:16:14,612 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare [2021-12-15 13:16:14,612 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-12-15 13:16:14,612 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-12-15 13:16:14,613 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-15 13:16:14,613 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-15 13:16:14,613 INFO L130 BoogieDeclarations]: Found specification of procedure format_by_fourcc [2021-12-15 13:16:14,613 INFO L138 BoogieDeclarations]: Found implementation of procedure format_by_fourcc [2021-12-15 13:16:14,613 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2021-12-15 13:16:14,613 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2021-12-15 13:16:14,613 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2021-12-15 13:16:14,613 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2021-12-15 13:16:14,613 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2021-12-15 13:16:14,614 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2021-12-15 13:16:14,614 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_change_protocol [2021-12-15 13:16:14,614 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_change_protocol [2021-12-15 13:16:14,614 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:16:14,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:16:14,614 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_extension [2021-12-15 13:16:14,614 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_extension [2021-12-15 13:16:14,614 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-12-15 13:16:14,614 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-12-15 13:16:14,615 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-15 13:16:14,615 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-15 13:16:14,615 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_radio_s_ctrl [2021-12-15 13:16:14,615 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_radio_s_ctrl [2021-12-15 13:16:14,615 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev [2021-12-15 13:16:14,615 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev [2021-12-15 13:16:14,615 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:16:14,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:16:14,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:16:14,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:16:14,616 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2021-12-15 13:16:14,616 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2021-12-15 13:16:14,616 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2021-12-15 13:16:14,616 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2021-12-15 13:16:14,616 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2021-12-15 13:16:14,616 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2021-12-15 13:16:14,617 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_load_std [2021-12-15 13:16:14,617 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_load_std [2021-12-15 13:16:14,617 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2021-12-15 13:16:14,617 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2021-12-15 13:16:14,617 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-12-15 13:16:14,617 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-12-15 13:16:14,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-15 13:16:14,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-15 13:16:14,617 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2021-12-15 13:16:14,618 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2021-12-15 13:16:14,618 INFO L130 BoogieDeclarations]: Found specification of procedure res_get [2021-12-15 13:16:14,618 INFO L138 BoogieDeclarations]: Found implementation of procedure res_get [2021-12-15 13:16:14,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_tm6000_core [2021-12-15 13:16:14,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_tm6000_core [2021-12-15 13:16:14,618 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_poll [2021-12-15 13:16:14,618 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_poll [2021-12-15 13:16:14,618 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 13:16:14,618 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 13:16:14,619 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-15 13:16:14,619 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-15 13:16:14,619 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_s_ctrl [2021-12-15 13:16:14,619 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_s_ctrl [2021-12-15 13:16:14,619 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2021-12-15 13:16:14,619 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2021-12-15 13:16:14,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock_of_tm6000_core [2021-12-15 13:16:14,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock_of_tm6000_core [2021-12-15 13:16:14,619 INFO L130 BoogieDeclarations]: Found specification of procedure usb_maxpacket [2021-12-15 13:16:14,620 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_maxpacket [2021-12-15 13:16:14,620 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2021-12-15 13:16:14,620 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2021-12-15 13:16:14,620 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_register_extension [2021-12-15 13:16:14,620 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_register_extension [2021-12-15 13:16:14,620 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2021-12-15 13:16:14,620 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2021-12-15 13:16:14,620 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:16:14,620 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-15 13:16:14,621 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-15 13:16:14,621 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:16:14,621 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2021-12-15 13:16:14,621 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2021-12-15 13:16:14,621 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2021-12-15 13:16:14,621 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2021-12-15 13:16:14,621 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2021-12-15 13:16:14,621 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2021-12-15 13:16:14,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:16:14,622 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2021-12-15 13:16:14,622 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2021-12-15 13:16:14,622 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-12-15 13:16:14,622 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-12-15 13:16:14,622 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-12-15 13:16:14,622 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-12-15 13:16:14,622 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2021-12-15 13:16:14,622 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2021-12-15 13:16:14,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_usb_lock_of_tm6000_core [2021-12-15 13:16:14,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_usb_lock_of_tm6000_core [2021-12-15 13:16:14,623 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2021-12-15 13:16:14,623 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2021-12-15 13:16:14,623 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-12-15 13:16:14,623 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-12-15 13:16:14,623 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_handle_key [2021-12-15 13:16:14,623 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_handle_key [2021-12-15 13:16:14,623 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2021-12-15 13:16:14,623 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2021-12-15 13:16:14,624 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-12-15 13:16:14,624 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-12-15 13:16:14,624 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2021-12-15 13:16:14,624 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2021-12-15 13:16:14,624 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-12-15 13:16:14,624 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-12-15 13:16:14,624 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_dev [2021-12-15 13:16:14,624 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_dev [2021-12-15 13:16:14,624 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-12-15 13:16:14,625 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-12-15 13:16:14,625 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_release [2021-12-15 13:16:14,625 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_release [2021-12-15 13:16:14,625 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-15 13:16:14,625 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-15 13:16:14,625 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_ir_int_start [2021-12-15 13:16:14,625 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_ir_int_start [2021-12-15 13:16:14,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-15 13:16:14,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:16:14,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:16:14,626 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_usb_probe [2021-12-15 13:16:14,626 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_usb_probe [2021-12-15 13:16:14,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-12-15 13:16:14,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-12-15 13:16:14,626 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2021-12-15 13:16:14,626 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2021-12-15 13:16:14,626 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_get_std_res [2021-12-15 13:16:14,626 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_get_std_res [2021-12-15 13:16:14,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_video_device [2021-12-15 13:16:14,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_video_device [2021-12-15 13:16:14,627 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_xfer [2021-12-15 13:16:14,627 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_xfer [2021-12-15 13:16:14,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_usb_lock_of_tm6000_core [2021-12-15 13:16:14,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_usb_lock_of_tm6000_core [2021-12-15 13:16:14,627 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_setup [2021-12-15 13:16:14,627 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_setup [2021-12-15 13:16:14,627 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_prepare_isoc [2021-12-15 13:16:14,627 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_prepare_isoc [2021-12-15 13:16:14,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_tm6000_devlist_mutex [2021-12-15 13:16:14,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_tm6000_devlist_mutex [2021-12-15 13:16:14,628 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-12-15 13:16:14,628 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-12-15 13:16:14,628 INFO L130 BoogieDeclarations]: Found specification of procedure fill_board_specific_data [2021-12-15 13:16:14,628 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_board_specific_data [2021-12-15 13:16:14,628 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-12-15 13:16:14,628 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-12-15 13:16:14,628 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_uninit_isoc [2021-12-15 13:16:14,629 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_uninit_isoc [2021-12-15 13:16:14,629 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-12-15 13:16:14,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-12-15 13:16:14,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-15 13:16:14,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_tm6000_core [2021-12-15 13:16:14,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_tm6000_core [2021-12-15 13:16:15,516 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:16:15,518 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:16:15,746 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 13:16:15,750 INFO L158 Benchmark]: Toolchain (without parser) took 8332.12ms. Allocated memory was 100.7MB in the beginning and 1.1GB in the end (delta: 983.6MB). Free memory was 53.3MB in the beginning and 669.1MB in the end (delta: -615.8MB). Peak memory consumption was 365.6MB. Max. memory is 16.1GB. [2021-12-15 13:16:15,750 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 83.9MB. Free memory was 41.2MB in the beginning and 41.1MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:16:15,751 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4889.46ms. Allocated memory was 100.7MB in the beginning and 281.0MB in the end (delta: 180.4MB). Free memory was 53.3MB in the beginning and 139.9MB in the end (delta: -86.6MB). Peak memory consumption was 123.0MB. Max. memory is 16.1GB. [2021-12-15 13:16:15,751 INFO L158 Benchmark]: Boogie Procedure Inliner took 1038.33ms. Allocated memory was 281.0MB in the beginning and 528.5MB in the end (delta: 247.5MB). Free memory was 139.9MB in the beginning and 299.2MB in the end (delta: -159.2MB). Peak memory consumption was 148.0MB. Max. memory is 16.1GB. [2021-12-15 13:16:15,752 INFO L158 Benchmark]: Boogie Preprocessor took 1195.29ms. Allocated memory was 528.5MB in the beginning and 1.1GB in the end (delta: 555.7MB). Free memory was 299.2MB in the beginning and 743.5MB in the end (delta: -444.4MB). Peak memory consumption was 409.2MB. Max. memory is 16.1GB. [2021-12-15 13:16:15,752 INFO L158 Benchmark]: RCFGBuilder took 1204.95ms. Allocated memory is still 1.1GB. Free memory was 743.5MB in the beginning and 669.1MB in the end (delta: 74.4MB). Peak memory consumption was 71.3MB. Max. memory is 16.1GB. [2021-12-15 13:16:15,754 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 83.9MB. Free memory was 41.2MB in the beginning and 41.1MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4889.46ms. Allocated memory was 100.7MB in the beginning and 281.0MB in the end (delta: 180.4MB). Free memory was 53.3MB in the beginning and 139.9MB in the end (delta: -86.6MB). Peak memory consumption was 123.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 1038.33ms. Allocated memory was 281.0MB in the beginning and 528.5MB in the end (delta: 247.5MB). Free memory was 139.9MB in the beginning and 299.2MB in the end (delta: -159.2MB). Peak memory consumption was 148.0MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1195.29ms. Allocated memory was 528.5MB in the beginning and 1.1GB in the end (delta: 555.7MB). Free memory was 299.2MB in the beginning and 743.5MB in the end (delta: -444.4MB). Peak memory consumption was 409.2MB. Max. memory is 16.1GB. * RCFGBuilder took 1204.95ms. Allocated memory is still 1.1GB. Free memory was 743.5MB in the beginning and 669.1MB in the end (delta: 74.4MB). Peak memory consumption was 71.3MB. 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 13:16:15,810 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-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--tm6000--tm6000.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash b9887a5e62ba7796177701dd580b435b651a2269b3bc91f58378bbd7cb01745d --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:16:17,602 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:16:17,606 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:16:17,650 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:16:17,650 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:16:17,653 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:16:17,654 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:16:17,658 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:16:17,660 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:16:17,663 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:16:17,664 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:16:17,665 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:16:17,666 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:16:17,667 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:16:17,669 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:16:17,679 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:16:17,680 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:16:17,681 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:16:17,683 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:16:17,688 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:16:17,689 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:16:17,690 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:16:17,691 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:16:17,692 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:16:17,696 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:16:17,697 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:16:17,697 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:16:17,698 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:16:17,698 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:16:17,699 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:16:17,699 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:16:17,700 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:16:17,701 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:16:17,701 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:16:17,702 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:16:17,702 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:16:17,703 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:16:17,703 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:16:17,703 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:16:17,704 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:16:17,705 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:16:17,708 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-12-15 13:16:17,732 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:16:17,733 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:16:17,734 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:16:17,734 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:16:17,735 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:16:17,735 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:16:17,736 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:16:17,736 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:16:17,736 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:16:17,736 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:16:17,737 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:16:17,737 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:16:17,737 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:16:17,737 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:16:17,738 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-12-15 13:16:17,738 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-12-15 13:16:17,738 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-12-15 13:16:17,738 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:16:17,738 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:16:17,738 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:16:17,738 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:16:17,739 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:16:17,739 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:16:17,739 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:16:17,739 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:16:17,739 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:16:17,739 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:16:17,739 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-12-15 13:16:17,740 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-12-15 13:16:17,740 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:16:17,740 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:16:17,740 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:16:17,740 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:16:17,740 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-12-15 13:16:17,741 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b9887a5e62ba7796177701dd580b435b651a2269b3bc91f58378bbd7cb01745d [2021-12-15 13:16:17,984 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:16:18,005 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:16:18,007 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:16:18,008 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:16:18,009 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:16:18,010 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--tm6000--tm6000.ko-entry_point.cil.out.i [2021-12-15 13:16:18,071 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/27c1a12a0/54dd1532b7384919a07aedbb8140d2f7/FLAG33d291c5b [2021-12-15 13:16:18,848 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:16:18,850 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--tm6000--tm6000.ko-entry_point.cil.out.i [2021-12-15 13:16:18,901 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/27c1a12a0/54dd1532b7384919a07aedbb8140d2f7/FLAG33d291c5b [2021-12-15 13:16:19,122 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/27c1a12a0/54dd1532b7384919a07aedbb8140d2f7 [2021-12-15 13:16:19,125 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:16:19,127 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:16:19,129 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:16:19,129 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:16:19,132 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:16:19,133 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:16:19" (1/1) ... [2021-12-15 13:16:19,134 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6d667c8b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:16:19, skipping insertion in model container [2021-12-15 13:16:19,134 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:16:19" (1/1) ... [2021-12-15 13:16:19,139 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:16:19,262 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:16:19,676 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [4386] [2021-12-15 13:16:22,588 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-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--tm6000--tm6000.ko-entry_point.cil.out.i[483771,483784] [2021-12-15 13:16:22,988 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:16:23,061 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-12-15 13:16:23,125 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:16:23,169 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [4386] [2021-12-15 13:16:23,420 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-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--tm6000--tm6000.ko-entry_point.cil.out.i[483771,483784] [2021-12-15 13:16:23,433 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:16:23,524 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:16:23,642 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [4386] [2021-12-15 13:16:24,042 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-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--tm6000--tm6000.ko-entry_point.cil.out.i[483771,483784] [2021-12-15 13:16:24,054 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:16:24,280 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:16:24,280 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:16:24 WrapperNode [2021-12-15 13:16:24,281 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:16:24,282 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:16:24,282 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:16:24,282 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:16:24,324 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:16:24" (1/1) ... [2021-12-15 13:16:24,420 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:16:24" (1/1) ... [2021-12-15 13:16:25,130 INFO L137 Inliner]: procedures = 597, calls = 8002, calls flagged for inlining = 209, calls inlined = 183, statements flattened = 13186 [2021-12-15 13:16:25,131 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:16:25,133 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:16:25,133 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:16:25,133 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:16:25,139 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:16:24" (1/1) ... [2021-12-15 13:16:25,140 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:16:24" (1/1) ... [2021-12-15 13:16:25,575 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:16:24" (1/1) ... [2021-12-15 13:16:25,576 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:16:24" (1/1) ... [2021-12-15 13:16:26,361 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:16:24" (1/1) ... [2021-12-15 13:16:26,393 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:16:24" (1/1) ... [2021-12-15 13:16:26,458 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:16:24" (1/1) ... [2021-12-15 13:16:26,517 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:16:26,519 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:16:26,519 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:16:26,519 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:16:26,520 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:16:24" (1/1) ... [2021-12-15 13:16:26,525 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:16:26,532 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:16:26,544 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 13:16:26,550 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 13:16:26,572 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2021-12-15 13:16:26,572 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2021-12-15 13:16:26,572 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-15 13:16:26,573 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-15 13:16:26,573 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2021-12-15 13:16:26,573 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2021-12-15 13:16:26,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_tm6000_devlist_mutex [2021-12-15 13:16:26,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_tm6000_devlist_mutex [2021-12-15 13:16:26,573 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2021-12-15 13:16:26,573 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2021-12-15 13:16:26,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:16:26,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:16:26,574 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_ir_int_stop [2021-12-15 13:16:26,574 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_ir_int_stop [2021-12-15 13:16:26,574 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_register [2021-12-15 13:16:26,574 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_register [2021-12-15 13:16:26,574 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2021-12-15 13:16:26,574 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2021-12-15 13:16:26,574 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_mmap [2021-12-15 13:16:26,575 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_mmap [2021-12-15 13:16:26,575 INFO L130 BoogieDeclarations]: Found specification of procedure request_module_async [2021-12-15 13:16:26,575 INFO L138 BoogieDeclarations]: Found implementation of procedure request_module_async [2021-12-15 13:16:26,575 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_reg_mask [2021-12-15 13:16:26,575 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_reg_mask [2021-12-15 13:16:26,575 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2021-12-15 13:16:26,575 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2021-12-15 13:16:26,575 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-15 13:16:26,576 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-15 13:16:26,576 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_int_stop [2021-12-15 13:16:26,576 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_int_stop [2021-12-15 13:16:26,577 INFO L130 BoogieDeclarations]: Found specification of procedure res_free [2021-12-15 13:16:26,577 INFO L138 BoogieDeclarations]: Found implementation of procedure res_free [2021-12-15 13:16:26,577 INFO L130 BoogieDeclarations]: Found specification of procedure vdev_init [2021-12-15 13:16:26,577 INFO L138 BoogieDeclarations]: Found implementation of procedure vdev_init [2021-12-15 13:16:26,577 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_free_urb_buffers [2021-12-15 13:16:26,577 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_free_urb_buffers [2021-12-15 13:16:26,577 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-15 13:16:26,577 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-15 13:16:26,578 INFO L130 BoogieDeclarations]: Found specification of procedure free_buffer [2021-12-15 13:16:26,578 INFO L138 BoogieDeclarations]: Found implementation of procedure free_buffer [2021-12-15 13:16:26,578 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_analog_mode [2021-12-15 13:16:26,578 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_analog_mode [2021-12-15 13:16:26,578 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-12-15 13:16:26,579 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2021-12-15 13:16:26,579 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2021-12-15 13:16:26,579 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-12-15 13:16:26,580 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-12-15 13:16:26,580 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2021-12-15 13:16:26,580 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2021-12-15 13:16:26,581 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_poll [2021-12-15 13:16:26,581 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_poll [2021-12-15 13:16:26,581 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_fourcc_format [2021-12-15 13:16:26,581 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_fourcc_format [2021-12-15 13:16:26,581 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2021-12-15 13:16:26,581 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2021-12-15 13:16:26,581 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_keydown [2021-12-15 13:16:26,581 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_keydown [2021-12-15 13:16:26,582 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-12-15 13:16:26,582 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-12-15 13:16:26,582 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:16:26,582 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_flash_led [2021-12-15 13:16:26,582 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_flash_led [2021-12-15 13:16:26,582 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_open [2021-12-15 13:16:26,582 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_open [2021-12-15 13:16:26,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-12-15 13:16:26,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-12-15 13:16:26,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-12-15 13:16:26,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-12-15 13:16:26,583 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-12-15 13:16:26,584 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-12-15 13:16:26,584 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-15 13:16:26,584 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-15 13:16:26,584 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_config_tuner [2021-12-15 13:16:26,584 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_config_tuner [2021-12-15 13:16:26,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_video_device [2021-12-15 13:16:26,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_video_device [2021-12-15 13:16:26,584 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2021-12-15 13:16:26,585 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2021-12-15 13:16:26,585 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_read_write_usb [2021-12-15 13:16:26,585 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_read_write_usb [2021-12-15 13:16:26,585 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_start_thread [2021-12-15 13:16:26,585 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_start_thread [2021-12-15 13:16:26,586 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2021-12-15 13:16:26,586 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2021-12-15 13:16:26,586 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-12-15 13:16:26,586 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2021-12-15 13:16:26,586 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_reg [2021-12-15 13:16:26,587 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_reg [2021-12-15 13:16:26,587 INFO L130 BoogieDeclarations]: Found specification of procedure get_max_endpoint [2021-12-15 13:16:26,587 INFO L138 BoogieDeclarations]: Found implementation of procedure get_max_endpoint [2021-12-15 13:16:26,587 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:16:26,587 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:16:26,587 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_recv_regs [2021-12-15 13:16:26,587 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_recv_regs [2021-12-15 13:16:26,588 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2021-12-15 13:16:26,588 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2021-12-15 13:16:26,588 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-12-15 13:16:26,588 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-12-15 13:16:26,588 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2021-12-15 13:16:26,588 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2021-12-15 13:16:26,588 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-12-15 13:16:26,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-12-15 13:16:26,589 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-12-15 13:16:26,589 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-12-15 13:16:26,589 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_open [2021-12-15 13:16:26,589 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_open [2021-12-15 13:16:26,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-12-15 13:16:26,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-12-15 13:16:26,590 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:16:26,592 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:16:26,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-12-15 13:16:26,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-12-15 13:16:26,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:16:26,594 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-15 13:16:26,594 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-12-15 13:16:26,594 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_int_start [2021-12-15 13:16:26,594 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_int_start [2021-12-15 13:16:26,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-12-15 13:16:26,599 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-12-15 13:16:26,599 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue [2021-12-15 13:16:26,599 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue [2021-12-15 13:16:26,600 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2021-12-15 13:16:26,600 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2021-12-15 13:16:26,600 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare [2021-12-15 13:16:26,600 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare [2021-12-15 13:16:26,600 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-12-15 13:16:26,600 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-12-15 13:16:26,600 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-15 13:16:26,600 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-15 13:16:26,600 INFO L130 BoogieDeclarations]: Found specification of procedure format_by_fourcc [2021-12-15 13:16:26,601 INFO L138 BoogieDeclarations]: Found implementation of procedure format_by_fourcc [2021-12-15 13:16:26,601 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2021-12-15 13:16:26,601 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2021-12-15 13:16:26,601 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2021-12-15 13:16:26,601 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2021-12-15 13:16:26,601 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2021-12-15 13:16:26,601 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2021-12-15 13:16:26,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-12-15 13:16:26,601 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~C_INT [2021-12-15 13:16:26,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~C_INT [2021-12-15 13:16:26,602 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_change_protocol [2021-12-15 13:16:26,602 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_change_protocol [2021-12-15 13:16:26,602 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:16:26,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:16:26,602 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_extension [2021-12-15 13:16:26,602 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_extension [2021-12-15 13:16:26,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-12-15 13:16:26,602 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-12-15 13:16:26,603 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-12-15 13:16:26,603 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-15 13:16:26,603 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-15 13:16:26,603 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_radio_s_ctrl [2021-12-15 13:16:26,603 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_radio_s_ctrl [2021-12-15 13:16:26,603 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-12-15 13:16:26,603 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev [2021-12-15 13:16:26,603 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev [2021-12-15 13:16:26,603 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-12-15 13:16:26,604 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:16:26,604 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-12-15 13:16:26,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:16:26,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:16:26,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:16:26,604 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2021-12-15 13:16:26,604 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2021-12-15 13:16:26,604 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2021-12-15 13:16:26,604 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2021-12-15 13:16:26,604 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2021-12-15 13:16:26,605 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2021-12-15 13:16:26,605 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_load_std [2021-12-15 13:16:26,605 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_load_std [2021-12-15 13:16:26,605 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2021-12-15 13:16:26,605 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2021-12-15 13:16:26,605 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-12-15 13:16:26,605 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-12-15 13:16:26,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-15 13:16:26,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-15 13:16:26,606 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2021-12-15 13:16:26,606 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2021-12-15 13:16:26,606 INFO L130 BoogieDeclarations]: Found specification of procedure res_get [2021-12-15 13:16:26,606 INFO L138 BoogieDeclarations]: Found implementation of procedure res_get [2021-12-15 13:16:26,606 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_poll [2021-12-15 13:16:26,606 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_poll [2021-12-15 13:16:26,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_tm6000_core [2021-12-15 13:16:26,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_tm6000_core [2021-12-15 13:16:26,606 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 13:16:26,607 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 13:16:26,607 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-15 13:16:26,607 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-15 13:16:26,607 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_s_ctrl [2021-12-15 13:16:26,607 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_s_ctrl [2021-12-15 13:16:26,607 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2021-12-15 13:16:26,607 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2021-12-15 13:16:26,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock_of_tm6000_core [2021-12-15 13:16:26,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock_of_tm6000_core [2021-12-15 13:16:26,608 INFO L130 BoogieDeclarations]: Found specification of procedure usb_maxpacket [2021-12-15 13:16:26,608 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_maxpacket [2021-12-15 13:16:26,608 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2021-12-15 13:16:26,608 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2021-12-15 13:16:26,608 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_register_extension [2021-12-15 13:16:26,608 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_register_extension [2021-12-15 13:16:26,608 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2021-12-15 13:16:26,608 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2021-12-15 13:16:26,608 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:16:26,609 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-15 13:16:26,609 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-15 13:16:26,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:16:26,609 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2021-12-15 13:16:26,609 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2021-12-15 13:16:26,609 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2021-12-15 13:16:26,609 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2021-12-15 13:16:26,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-12-15 13:16:26,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-12-15 13:16:26,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-12-15 13:16:26,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-12-15 13:16:26,610 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2021-12-15 13:16:26,610 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2021-12-15 13:16:26,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:16:26,610 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2021-12-15 13:16:26,610 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2021-12-15 13:16:26,610 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-12-15 13:16:26,610 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-12-15 13:16:26,611 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-12-15 13:16:26,611 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-12-15 13:16:26,611 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2021-12-15 13:16:26,611 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2021-12-15 13:16:26,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_usb_lock_of_tm6000_core [2021-12-15 13:16:26,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_usb_lock_of_tm6000_core [2021-12-15 13:16:26,612 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2021-12-15 13:16:26,612 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2021-12-15 13:16:26,612 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-12-15 13:16:26,612 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-12-15 13:16:26,612 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_handle_key [2021-12-15 13:16:26,612 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_handle_key [2021-12-15 13:16:26,612 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2021-12-15 13:16:26,612 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2021-12-15 13:16:26,613 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-12-15 13:16:26,615 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-12-15 13:16:26,615 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2021-12-15 13:16:26,616 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2021-12-15 13:16:26,616 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-12-15 13:16:26,616 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-12-15 13:16:26,616 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_dev [2021-12-15 13:16:26,616 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_dev [2021-12-15 13:16:26,616 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-12-15 13:16:26,616 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-12-15 13:16:26,617 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-12-15 13:16:26,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-12-15 13:16:26,617 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_release [2021-12-15 13:16:26,618 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_release [2021-12-15 13:16:26,618 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-15 13:16:26,618 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-15 13:16:26,618 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_ir_int_start [2021-12-15 13:16:26,618 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_ir_int_start [2021-12-15 13:16:26,618 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-12-15 13:16:26,618 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-12-15 13:16:26,618 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-12-15 13:16:26,618 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-12-15 13:16:26,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:16:26,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:16:26,619 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_usb_probe [2021-12-15 13:16:26,619 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_usb_probe [2021-12-15 13:16:26,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-12-15 13:16:26,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-12-15 13:16:26,619 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_get_std_res [2021-12-15 13:16:26,619 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_get_std_res [2021-12-15 13:16:26,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_video_device [2021-12-15 13:16:26,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_video_device [2021-12-15 13:16:26,620 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_xfer [2021-12-15 13:16:26,620 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_xfer [2021-12-15 13:16:26,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_usb_lock_of_tm6000_core [2021-12-15 13:16:26,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_usb_lock_of_tm6000_core [2021-12-15 13:16:26,620 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_setup [2021-12-15 13:16:26,620 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_setup [2021-12-15 13:16:26,620 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_prepare_isoc [2021-12-15 13:16:26,620 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_prepare_isoc [2021-12-15 13:16:26,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_tm6000_devlist_mutex [2021-12-15 13:16:26,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_tm6000_devlist_mutex [2021-12-15 13:16:26,621 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-12-15 13:16:26,621 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-12-15 13:16:26,621 INFO L130 BoogieDeclarations]: Found specification of procedure fill_board_specific_data [2021-12-15 13:16:26,621 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_board_specific_data [2021-12-15 13:16:26,621 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-12-15 13:16:26,621 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-12-15 13:16:26,621 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_uninit_isoc [2021-12-15 13:16:26,621 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_uninit_isoc [2021-12-15 13:16:26,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_tm6000_core [2021-12-15 13:16:26,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_tm6000_core [2021-12-15 13:16:27,598 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:16:27,600 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:16:27,959 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:16:27,962 INFO L158 Benchmark]: Toolchain (without parser) took 8835.35ms. Allocated memory was 65.0MB in the beginning and 2.2GB in the end (delta: 2.2GB). Free memory was 38.5MB in the beginning and 1.8GB in the end (delta: -1.8GB). Peak memory consumption was 374.7MB. Max. memory is 16.1GB. [2021-12-15 13:16:27,963 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 65.0MB. Free memory was 47.2MB in the beginning and 47.1MB in the end (delta: 48.6kB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:16:27,963 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5151.75ms. Allocated memory was 65.0MB in the beginning and 371.2MB in the end (delta: 306.2MB). Free memory was 38.3MB in the beginning and 163.3MB in the end (delta: -124.9MB). Peak memory consumption was 183.9MB. Max. memory is 16.1GB. [2021-12-15 13:16:27,963 INFO L158 Benchmark]: Boogie Procedure Inliner took 850.06ms. Allocated memory is still 371.2MB. Free memory was 163.3MB in the beginning and 142.9MB in the end (delta: 20.4MB). Peak memory consumption was 140.9MB. Max. memory is 16.1GB. [2021-12-15 13:16:27,964 INFO L158 Benchmark]: Boogie Preprocessor took 1384.74ms. Allocated memory was 371.2MB in the beginning and 2.2GB in the end (delta: 1.9GB). Free memory was 142.9MB in the beginning and 1.9GB in the end (delta: -1.8GB). Peak memory consumption was 330.0MB. Max. memory is 16.1GB. [2021-12-15 13:16:27,964 INFO L158 Benchmark]: RCFGBuilder took 1442.67ms. Allocated memory is still 2.2GB. Free memory was 1.9GB in the beginning and 1.8GB in the end (delta: 81.8MB). Peak memory consumption was 81.8MB. Max. memory is 16.1GB. [2021-12-15 13:16:27,966 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 65.0MB. Free memory was 47.2MB in the beginning and 47.1MB in the end (delta: 48.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5151.75ms. Allocated memory was 65.0MB in the beginning and 371.2MB in the end (delta: 306.2MB). Free memory was 38.3MB in the beginning and 163.3MB in the end (delta: -124.9MB). Peak memory consumption was 183.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 850.06ms. Allocated memory is still 371.2MB. Free memory was 163.3MB in the beginning and 142.9MB in the end (delta: 20.4MB). Peak memory consumption was 140.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1384.74ms. Allocated memory was 371.2MB in the beginning and 2.2GB in the end (delta: 1.9GB). Free memory was 142.9MB in the beginning and 1.9GB in the end (delta: -1.8GB). Peak memory consumption was 330.0MB. Max. memory is 16.1GB. * RCFGBuilder took 1442.67ms. Allocated memory is still 2.2GB. Free memory was 1.9GB in the beginning and 1.8GB in the end (delta: 81.8MB). 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 13:16:28,003 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable