./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3a877d22 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 00a619b71d7bf06af43f21e9d994654d0093e16dff849264df9da40410968e49 --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:37:19,516 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:37:19,519 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:37:19,559 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:37:19,560 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:37:19,563 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:37:19,565 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:37:19,572 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:37:19,573 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:37:19,578 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:37:19,579 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:37:19,580 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:37:19,581 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:37:19,583 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:37:19,585 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:37:19,586 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:37:19,588 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:37:19,589 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:37:19,591 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:37:19,595 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:37:19,598 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:37:19,599 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:37:19,600 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:37:19,601 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:37:19,603 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:37:19,604 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:37:19,605 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:37:19,606 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:37:19,606 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:37:19,607 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:37:19,607 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:37:19,609 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:37:19,610 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:37:19,611 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:37:19,612 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:37:19,612 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:37:19,612 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:37:19,613 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:37:19,613 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:37:19,614 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:37:19,614 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:37:19,615 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-15 13:37:19,644 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:37:19,644 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:37:19,645 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:37:19,645 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:37:19,646 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:37:19,646 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:37:19,646 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:37:19,646 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:37:19,647 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:37:19,647 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:37:19,648 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-15 13:37:19,648 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:37:19,648 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:37:19,648 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:37:19,648 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:37:19,649 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:37:19,649 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:37:19,649 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:37:19,649 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:37:19,649 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:37:19,649 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:37:19,650 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:37:19,650 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:37:19,650 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:37:19,650 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:37:19,650 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-15 13:37:19,650 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-15 13:37:19,651 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:37:19,651 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:37:19,651 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:37:19,651 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:37:19,651 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 00a619b71d7bf06af43f21e9d994654d0093e16dff849264df9da40410968e49 [2021-12-15 13:37:19,829 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:37:19,855 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:37:19,857 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:37:19,858 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:37:19,859 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:37:19,860 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i [2021-12-15 13:37:19,916 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5a49fef5e/39b423c36fb94ff3a764fd5cf71fd939/FLAG9445fbea9 [2021-12-15 13:37:20,823 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:37:20,824 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i [2021-12-15 13:37:20,909 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5a49fef5e/39b423c36fb94ff3a764fd5cf71fd939/FLAG9445fbea9 [2021-12-15 13:37:21,206 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5a49fef5e/39b423c36fb94ff3a764fd5cf71fd939 [2021-12-15 13:37:21,208 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:37:21,210 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:37:21,211 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:37:21,211 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:37:21,214 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:37:21,214 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:37:21" (1/1) ... [2021-12-15 13:37:21,216 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3e739d9c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:37:21, skipping insertion in model container [2021-12-15 13:37:21,216 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:37:21" (1/1) ... [2021-12-15 13:37:21,221 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:37:21,449 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:37:27,515 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-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i[1010074,1010087] [2021-12-15 13:37:27,519 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-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i[1010219,1010232] [2021-12-15 13:37:27,543 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:37:27,842 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:37:29,181 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-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i[1010074,1010087] [2021-12-15 13:37:29,181 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-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i[1010219,1010232] [2021-12-15 13:37:29,186 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:37:29,828 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:37:29,829 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:37:29 WrapperNode [2021-12-15 13:37:29,829 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:37:29,830 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:37:29,830 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:37:29,830 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:37:29,835 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:37:29" (1/1) ... [2021-12-15 13:37:30,003 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:37:29" (1/1) ... [2021-12-15 13:37:30,341 INFO L137 Inliner]: procedures = 760, calls = 8712, calls flagged for inlining = 488, calls inlined = 470, statements flattened = 16559 [2021-12-15 13:37:30,342 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:37:30,343 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:37:30,343 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:37:30,343 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:37:30,351 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:37:29" (1/1) ... [2021-12-15 13:37:30,351 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:37:29" (1/1) ... [2021-12-15 13:37:30,509 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:37:29" (1/1) ... [2021-12-15 13:37:30,520 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:37:29" (1/1) ... [2021-12-15 13:37:30,850 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:37:29" (1/1) ... [2021-12-15 13:37:30,891 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:37:29" (1/1) ... [2021-12-15 13:37:31,043 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:37:29" (1/1) ... [2021-12-15 13:37:31,170 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:37:31,171 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:37:31,172 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:37:31,172 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:37:31,173 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:37:29" (1/1) ... [2021-12-15 13:37:31,183 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:37:31,192 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:37:31,212 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 13:37:31,235 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 13:37:31,250 INFO L130 BoogieDeclarations]: Found specification of procedure stk7700ph_tuner_attach [2021-12-15 13:37:31,250 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7700ph_tuner_attach [2021-12-15 13:37:31,250 INFO L130 BoogieDeclarations]: Found specification of procedure novatd_frontend_attach [2021-12-15 13:37:31,250 INFO L138 BoogieDeclarations]: Found implementation of procedure novatd_frontend_attach [2021-12-15 13:37:31,251 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-15 13:37:31,251 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-15 13:37:31,251 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_identify_state [2021-12-15 13:37:31,251 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_identify_state [2021-12-15 13:37:31,251 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_rc_setup [2021-12-15 13:37:31,251 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_rc_setup [2021-12-15 13:37:31,252 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_adapdata [2021-12-15 13:37:31,252 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_adapdata [2021-12-15 13:37:31,252 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_change_protocol [2021-12-15 13:37:31,252 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_change_protocol [2021-12-15 13:37:31,252 INFO L130 BoogieDeclarations]: Found specification of procedure dib8090_get_adc_power [2021-12-15 13:37:31,252 INFO L138 BoogieDeclarations]: Found implementation of procedure dib8090_get_adc_power [2021-12-15 13:37:31,253 INFO L130 BoogieDeclarations]: Found specification of procedure dib8000_update_pll [2021-12-15 13:37:31,253 INFO L138 BoogieDeclarations]: Found implementation of procedure dib8000_update_pll [2021-12-15 13:37:31,253 INFO L130 BoogieDeclarations]: Found specification of procedure nim8096md_frontend_attach [2021-12-15 13:37:31,253 INFO L138 BoogieDeclarations]: Found implementation of procedure nim8096md_frontend_attach [2021-12-15 13:37:31,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:37:31,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:37:31,254 INFO L130 BoogieDeclarations]: Found specification of procedure stk7770p_frontend_attach [2021-12-15 13:37:31,254 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7770p_frontend_attach [2021-12-15 13:37:31,254 INFO L130 BoogieDeclarations]: Found specification of procedure rc_keydown [2021-12-15 13:37:31,254 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_keydown [2021-12-15 13:37:31,254 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_put [2021-12-15 13:37:31,254 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_put [2021-12-15 13:37:31,255 INFO L130 BoogieDeclarations]: Found specification of procedure dib8096p_agc_startup [2021-12-15 13:37:31,255 INFO L138 BoogieDeclarations]: Found implementation of procedure dib8096p_agc_startup [2021-12-15 13:37:31,255 INFO L130 BoogieDeclarations]: Found specification of procedure nim9090md_tuner_attach [2021-12-15 13:37:31,255 INFO L138 BoogieDeclarations]: Found implementation of procedure nim9090md_tuner_attach [2021-12-15 13:37:31,255 INFO L130 BoogieDeclarations]: Found specification of procedure tfe7090pvr_frontend1_attach [2021-12-15 13:37:31,255 INFO L138 BoogieDeclarations]: Found implementation of procedure tfe7090pvr_frontend1_attach [2021-12-15 13:37:31,255 INFO L130 BoogieDeclarations]: Found specification of procedure tfe7090pvr_tuner0_attach [2021-12-15 13:37:31,256 INFO L138 BoogieDeclarations]: Found implementation of procedure tfe7090pvr_tuner0_attach [2021-12-15 13:37:31,256 INFO L130 BoogieDeclarations]: Found specification of procedure xc5000_tuner_attach [2021-12-15 13:37:31,256 INFO L138 BoogieDeclarations]: Found implementation of procedure xc5000_tuner_attach [2021-12-15 13:37:31,256 INFO L130 BoogieDeclarations]: Found specification of procedure dib7000p_i2c_enumeration [2021-12-15 13:37:31,257 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7000p_i2c_enumeration [2021-12-15 13:37:31,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-12-15 13:37:31,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-12-15 13:37:31,257 INFO L130 BoogieDeclarations]: Found specification of procedure dib807x_tuner_attach [2021-12-15 13:37:31,258 INFO L138 BoogieDeclarations]: Found implementation of procedure dib807x_tuner_attach [2021-12-15 13:37:31,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-15 13:37:31,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-15 13:37:31,258 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:37:31,258 INFO L130 BoogieDeclarations]: Found specification of procedure tfe7790p_tuner_attach [2021-12-15 13:37:31,258 INFO L138 BoogieDeclarations]: Found implementation of procedure tfe7790p_tuner_attach [2021-12-15 13:37:31,258 INFO L130 BoogieDeclarations]: Found specification of procedure nim7090_frontend_attach [2021-12-15 13:37:31,259 INFO L138 BoogieDeclarations]: Found implementation of procedure nim7090_frontend_attach [2021-12-15 13:37:31,259 INFO L130 BoogieDeclarations]: Found specification of procedure dib9000_get_i2c_master [2021-12-15 13:37:31,259 INFO L138 BoogieDeclarations]: Found implementation of procedure dib9000_get_i2c_master [2021-12-15 13:37:31,259 INFO L130 BoogieDeclarations]: Found specification of procedure stk80xx_pid_filter [2021-12-15 13:37:31,260 INFO L138 BoogieDeclarations]: Found implementation of procedure stk80xx_pid_filter [2021-12-15 13:37:31,260 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-15 13:37:31,261 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-15 13:37:31,261 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_read [2021-12-15 13:37:31,261 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_read [2021-12-15 13:37:31,261 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_download_firmware [2021-12-15 13:37:31,261 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_download_firmware [2021-12-15 13:37:31,261 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-15 13:37:31,262 INFO L130 BoogieDeclarations]: Found specification of procedure dib809x_tuner_attach [2021-12-15 13:37:31,262 INFO L138 BoogieDeclarations]: Found implementation of procedure dib809x_tuner_attach [2021-12-15 13:37:31,262 INFO L130 BoogieDeclarations]: Found specification of procedure stk7700p_tuner_attach [2021-12-15 13:37:31,262 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7700p_tuner_attach [2021-12-15 13:37:31,263 INFO L130 BoogieDeclarations]: Found specification of procedure stk807x_frontend_attach [2021-12-15 13:37:31,263 INFO L138 BoogieDeclarations]: Found implementation of procedure stk807x_frontend_attach [2021-12-15 13:37:31,263 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-15 13:37:31,264 INFO L130 BoogieDeclarations]: Found specification of procedure dib7000p_set_agc1_min [2021-12-15 13:37:31,264 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7000p_set_agc1_min [2021-12-15 13:37:31,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-12-15 13:37:31,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-12-15 13:37:31,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-15 13:37:31,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-12-15 13:37:31,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-12-15 13:37:31,265 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:37:31,265 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:37:31,265 INFO L130 BoogieDeclarations]: Found specification of procedure stk7700p_frontend_attach [2021-12-15 13:37:31,265 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7700p_frontend_attach [2021-12-15 13:37:31,265 INFO L130 BoogieDeclarations]: Found specification of procedure tfe7090pvr_frontend0_attach [2021-12-15 13:37:31,265 INFO L138 BoogieDeclarations]: Found implementation of procedure tfe7090pvr_frontend0_attach [2021-12-15 13:37:31,266 INFO L130 BoogieDeclarations]: Found specification of procedure stk7700d_frontend_attach [2021-12-15 13:37:31,266 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7700d_frontend_attach [2021-12-15 13:37:31,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-12-15 13:37:31,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-12-15 13:37:31,266 INFO L130 BoogieDeclarations]: Found specification of procedure dib8096_set_param_override [2021-12-15 13:37:31,266 INFO L138 BoogieDeclarations]: Found implementation of procedure dib8096_set_param_override [2021-12-15 13:37:31,267 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_i2c_xfer [2021-12-15 13:37:31,267 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_i2c_xfer [2021-12-15 13:37:31,267 INFO L130 BoogieDeclarations]: Found specification of procedure stk7070pd_frontend_attach1 [2021-12-15 13:37:31,267 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7070pd_frontend_attach1 [2021-12-15 13:37:31,267 INFO L130 BoogieDeclarations]: Found specification of procedure stk7070pd_frontend_attach0 [2021-12-15 13:37:31,268 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7070pd_frontend_attach0 [2021-12-15 13:37:31,268 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_ctrl_rd [2021-12-15 13:37:31,268 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_ctrl_rd [2021-12-15 13:37:31,269 INFO L130 BoogieDeclarations]: Found specification of procedure pctv340e_frontend_attach [2021-12-15 13:37:31,269 INFO L138 BoogieDeclarations]: Found implementation of procedure pctv340e_frontend_attach [2021-12-15 13:37:31,269 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:37:31,269 INFO L130 BoogieDeclarations]: Found specification of procedure dib01x0_pmu_update [2021-12-15 13:37:31,269 INFO L138 BoogieDeclarations]: Found implementation of procedure dib01x0_pmu_update [2021-12-15 13:37:31,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-12-15 13:37:31,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-12-15 13:37:31,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-12-15 13:37:31,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-12-15 13:37:31,270 INFO L130 BoogieDeclarations]: Found specification of procedure stk7070pd_init [2021-12-15 13:37:31,270 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7070pd_init [2021-12-15 13:37:31,270 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:37:31,271 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_rc_query_old_firmware [2021-12-15 13:37:31,271 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_rc_query_old_firmware [2021-12-15 13:37:31,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-12-15 13:37:31,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-12-15 13:37:31,272 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:37:31,272 INFO L130 BoogieDeclarations]: Found specification of procedure tfe7090pvr_tuner1_attach [2021-12-15 13:37:31,272 INFO L138 BoogieDeclarations]: Found implementation of procedure tfe7090pvr_tuner1_attach [2021-12-15 13:37:31,272 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_ctrl_clock [2021-12-15 13:37:31,273 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_ctrl_clock [2021-12-15 13:37:31,275 INFO L130 BoogieDeclarations]: Found specification of procedure dib7000pc_detection [2021-12-15 13:37:31,275 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7000pc_detection [2021-12-15 13:37:31,275 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-12-15 13:37:31,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-12-15 13:37:31,276 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2021-12-15 13:37:31,277 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2021-12-15 13:37:31,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2021-12-15 13:37:31,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2021-12-15 13:37:31,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2021-12-15 13:37:31,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2021-12-15 13:37:31,283 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2021-12-15 13:37:31,284 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2021-12-15 13:37:31,284 INFO L130 BoogieDeclarations]: Found specification of procedure dib7070_set_param_override [2021-12-15 13:37:31,284 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7070_set_param_override [2021-12-15 13:37:31,284 INFO L130 BoogieDeclarations]: Found specification of procedure dib8000_get_i2c_master [2021-12-15 13:37:31,284 INFO L138 BoogieDeclarations]: Found implementation of procedure dib8000_get_i2c_master [2021-12-15 13:37:31,284 INFO L130 BoogieDeclarations]: Found specification of procedure stk807xpvr_frontend_attach0 [2021-12-15 13:37:31,284 INFO L138 BoogieDeclarations]: Found implementation of procedure stk807xpvr_frontend_attach0 [2021-12-15 13:37:31,285 INFO L130 BoogieDeclarations]: Found specification of procedure stk807xpvr_frontend_attach1 [2021-12-15 13:37:31,285 INFO L138 BoogieDeclarations]: Found implementation of procedure stk807xpvr_frontend_attach1 [2021-12-15 13:37:31,285 INFO L130 BoogieDeclarations]: Found specification of procedure dib9000_set_gpio [2021-12-15 13:37:31,285 INFO L138 BoogieDeclarations]: Found implementation of procedure dib9000_set_gpio [2021-12-15 13:37:31,285 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2021-12-15 13:37:31,285 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2021-12-15 13:37:31,285 INFO L130 BoogieDeclarations]: Found specification of procedure lgdt3305_frontend_attach [2021-12-15 13:37:31,286 INFO L138 BoogieDeclarations]: Found implementation of procedure lgdt3305_frontend_attach [2021-12-15 13:37:31,286 INFO L130 BoogieDeclarations]: Found specification of procedure dib0070_wbd_offset [2021-12-15 13:37:31,286 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0070_wbd_offset [2021-12-15 13:37:31,286 INFO L130 BoogieDeclarations]: Found specification of procedure dib9000_i2c_enumeration [2021-12-15 13:37:31,286 INFO L138 BoogieDeclarations]: Found implementation of procedure dib9000_i2c_enumeration [2021-12-15 13:37:31,287 INFO L130 BoogieDeclarations]: Found specification of procedure dib7770p_tuner_attach [2021-12-15 13:37:31,287 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7770p_tuner_attach [2021-12-15 13:37:31,287 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:37:31,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:37:31,287 INFO L130 BoogieDeclarations]: Found specification of procedure stk7700P2_frontend_attach [2021-12-15 13:37:31,287 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7700P2_frontend_attach [2021-12-15 13:37:31,287 INFO L130 BoogieDeclarations]: Found specification of procedure dib7770_set_param_override [2021-12-15 13:37:31,287 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7770_set_param_override [2021-12-15 13:37:31,288 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usb_device_exit [2021-12-15 13:37:31,288 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_usb_device_exit [2021-12-15 13:37:31,288 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-15 13:37:31,288 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-15 13:37:31,288 INFO L130 BoogieDeclarations]: Found specification of procedure dib9000_firmware_post_pll_init [2021-12-15 13:37:31,288 INFO L138 BoogieDeclarations]: Found implementation of procedure dib9000_firmware_post_pll_init [2021-12-15 13:37:31,288 INFO L130 BoogieDeclarations]: Found specification of procedure stk809x_frontend_attach [2021-12-15 13:37:31,289 INFO L138 BoogieDeclarations]: Found implementation of procedure stk809x_frontend_attach [2021-12-15 13:37:31,289 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:37:31,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:37:31,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:37:31,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:37:31,289 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_streaming_ctrl [2021-12-15 13:37:31,289 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_streaming_ctrl [2021-12-15 13:37:31,290 INFO L130 BoogieDeclarations]: Found specification of procedure nim8096md_tuner_attach [2021-12-15 13:37:31,290 INFO L138 BoogieDeclarations]: Found implementation of procedure nim8096md_tuner_attach [2021-12-15 13:37:31,290 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_set_gpio [2021-12-15 13:37:31,290 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_set_gpio [2021-12-15 13:37:31,290 INFO L130 BoogieDeclarations]: Found specification of procedure dib0090_pwm_gain_reset [2021-12-15 13:37:31,290 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0090_pwm_gain_reset [2021-12-15 13:37:31,290 INFO L130 BoogieDeclarations]: Found specification of procedure dib7000p_pid_filter [2021-12-15 13:37:31,290 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7000p_pid_filter [2021-12-15 13:37:31,291 INFO L130 BoogieDeclarations]: Found specification of procedure mxl5007t_tuner_attach [2021-12-15 13:37:31,291 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl5007t_tuner_attach [2021-12-15 13:37:31,291 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2021-12-15 13:37:31,291 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2021-12-15 13:37:31,291 INFO L130 BoogieDeclarations]: Found specification of procedure dib9000_get_tuner_interface [2021-12-15 13:37:31,291 INFO L138 BoogieDeclarations]: Found implementation of procedure dib9000_get_tuner_interface [2021-12-15 13:37:31,291 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-12-15 13:37:31,292 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-12-15 13:37:31,292 INFO L130 BoogieDeclarations]: Found specification of procedure novatd_sleep_override [2021-12-15 13:37:31,292 INFO L138 BoogieDeclarations]: Found implementation of procedure novatd_sleep_override [2021-12-15 13:37:31,292 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 13:37:31,292 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 13:37:31,292 INFO L130 BoogieDeclarations]: Found specification of procedure dib7090_get_adc_power [2021-12-15 13:37:31,292 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7090_get_adc_power [2021-12-15 13:37:31,293 INFO L130 BoogieDeclarations]: Found specification of procedure stk7700d_tuner_attach [2021-12-15 13:37:31,293 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7700d_tuner_attach [2021-12-15 13:37:31,293 INFO L130 BoogieDeclarations]: Found specification of procedure dib807x_set_param_override [2021-12-15 13:37:31,293 INFO L138 BoogieDeclarations]: Found implementation of procedure dib807x_set_param_override [2021-12-15 13:37:31,293 INFO L130 BoogieDeclarations]: Found specification of procedure tfe8096p_frontend_attach [2021-12-15 13:37:31,293 INFO L138 BoogieDeclarations]: Found implementation of procedure tfe8096p_frontend_attach [2021-12-15 13:37:31,293 INFO L130 BoogieDeclarations]: Found specification of procedure tfe8096p_tuner_attach [2021-12-15 13:37:31,294 INFO L138 BoogieDeclarations]: Found implementation of procedure tfe8096p_tuner_attach [2021-12-15 13:37:31,294 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_set_i2c_speed [2021-12-15 13:37:31,294 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_set_i2c_speed [2021-12-15 13:37:31,294 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:37:31,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:37:31,294 INFO L130 BoogieDeclarations]: Found specification of procedure dib8000_set_gpio [2021-12-15 13:37:31,294 INFO L138 BoogieDeclarations]: Found implementation of procedure dib8000_set_gpio [2021-12-15 13:37:31,295 INFO L130 BoogieDeclarations]: Found specification of procedure dib7000p_set_wbd_ref [2021-12-15 13:37:31,295 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7000p_set_wbd_ref [2021-12-15 13:37:31,295 INFO L130 BoogieDeclarations]: Found specification of procedure stk9090m_frontend_attach [2021-12-15 13:37:31,295 INFO L138 BoogieDeclarations]: Found implementation of procedure stk9090m_frontend_attach [2021-12-15 13:37:31,295 INFO L130 BoogieDeclarations]: Found specification of procedure s5h1411_frontend_attach [2021-12-15 13:37:31,295 INFO L138 BoogieDeclarations]: Found implementation of procedure s5h1411_frontend_attach [2021-12-15 13:37:31,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:37:31,296 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_ctrl_wr [2021-12-15 13:37:31,296 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_ctrl_wr [2021-12-15 13:37:31,296 INFO L130 BoogieDeclarations]: Found specification of procedure nim7090_tuner_attach [2021-12-15 13:37:31,296 INFO L138 BoogieDeclarations]: Found implementation of procedure nim7090_tuner_attach [2021-12-15 13:37:31,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-12-15 13:37:31,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-12-15 13:37:31,296 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2021-12-15 13:37:31,296 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2021-12-15 13:37:31,297 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_get_version [2021-12-15 13:37:31,297 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_get_version [2021-12-15 13:37:31,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-12-15 13:37:31,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-12-15 13:37:31,297 INFO L130 BoogieDeclarations]: Found specification of procedure dib0090_get_wbd_target [2021-12-15 13:37:31,297 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0090_get_wbd_target [2021-12-15 13:37:31,297 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_probe [2021-12-15 13:37:31,298 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_probe [2021-12-15 13:37:31,298 INFO L130 BoogieDeclarations]: Found specification of procedure dib90x0_tuner_sleep [2021-12-15 13:37:31,298 INFO L138 BoogieDeclarations]: Found implementation of procedure dib90x0_tuner_sleep [2021-12-15 13:37:31,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_29_4 [2021-12-15 13:37:31,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_29_4 [2021-12-15 13:37:31,298 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2021-12-15 13:37:31,298 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2021-12-15 13:37:31,299 INFO L130 BoogieDeclarations]: Found specification of procedure dib7090_get_i2c_tuner [2021-12-15 13:37:31,299 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7090_get_i2c_tuner [2021-12-15 13:37:31,299 INFO L130 BoogieDeclarations]: Found specification of procedure dib8000_ctrl_timf [2021-12-15 13:37:31,299 INFO L138 BoogieDeclarations]: Found implementation of procedure dib8000_ctrl_timf [2021-12-15 13:37:31,299 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-12-15 13:37:31,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-12-15 13:37:31,299 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-12-15 13:37:31,300 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-12-15 13:37:31,300 INFO L130 BoogieDeclarations]: Found specification of procedure dib7090_agc_startup [2021-12-15 13:37:31,301 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7090_agc_startup [2021-12-15 13:37:31,303 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-15 13:37:31,303 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-15 13:37:31,303 INFO L130 BoogieDeclarations]: Found specification of procedure stk80xx_pid_filter_ctrl [2021-12-15 13:37:31,304 INFO L138 BoogieDeclarations]: Found implementation of procedure stk80xx_pid_filter_ctrl [2021-12-15 13:37:31,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-15 13:37:31,304 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2021-12-15 13:37:31,304 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2021-12-15 13:37:31,304 INFO L130 BoogieDeclarations]: Found specification of procedure dib7070p_tuner_attach [2021-12-15 13:37:31,304 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7070p_tuner_attach [2021-12-15 13:37:31,305 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~$Pointer$ [2021-12-15 13:37:31,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~$Pointer$ [2021-12-15 13:37:31,306 INFO L130 BoogieDeclarations]: Found specification of procedure dib9090_tuner_attach [2021-12-15 13:37:31,306 INFO L138 BoogieDeclarations]: Found implementation of procedure dib9090_tuner_attach [2021-12-15 13:37:31,306 INFO L130 BoogieDeclarations]: Found specification of procedure dib0090_set_dc_servo [2021-12-15 13:37:31,306 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0090_set_dc_servo [2021-12-15 13:37:31,306 INFO L130 BoogieDeclarations]: Found specification of procedure dib7000p_pid_filter_ctrl [2021-12-15 13:37:31,306 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7000p_pid_filter_ctrl [2021-12-15 13:37:31,306 INFO L130 BoogieDeclarations]: Found specification of procedure stk7700ph_frontend_attach [2021-12-15 13:37:31,307 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7700ph_frontend_attach [2021-12-15 13:37:31,307 INFO L130 BoogieDeclarations]: Found specification of procedure nim9090md_frontend_attach [2021-12-15 13:37:31,307 INFO L138 BoogieDeclarations]: Found implementation of procedure nim9090md_frontend_attach [2021-12-15 13:37:31,307 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_get [2021-12-15 13:37:31,307 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_get [2021-12-15 13:37:31,307 INFO L130 BoogieDeclarations]: Found specification of procedure stk7070p_frontend_attach [2021-12-15 13:37:31,307 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7070p_frontend_attach [2021-12-15 13:37:31,307 INFO L130 BoogieDeclarations]: Found specification of procedure tfe7790p_frontend_attach [2021-12-15 13:37:31,308 INFO L138 BoogieDeclarations]: Found implementation of procedure tfe7790p_frontend_attach [2021-12-15 13:37:31,308 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_i2c_func [2021-12-15 13:37:31,308 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_i2c_func [2021-12-15 13:37:31,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-12-15 13:37:31,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-12-15 13:37:31,308 INFO L130 BoogieDeclarations]: Found specification of procedure dib7000p_get_i2c_master [2021-12-15 13:37:31,308 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7000p_get_i2c_master [2021-12-15 13:37:31,308 INFO L130 BoogieDeclarations]: Found specification of procedure dib8000_i2c_enumeration [2021-12-15 13:37:31,309 INFO L138 BoogieDeclarations]: Found implementation of procedure dib8000_i2c_enumeration [2021-12-15 13:37:31,309 INFO L130 BoogieDeclarations]: Found specification of procedure xc4000_tuner_attach [2021-12-15 13:37:31,309 INFO L138 BoogieDeclarations]: Found implementation of procedure xc4000_tuner_attach [2021-12-15 13:37:31,309 INFO L130 BoogieDeclarations]: Found specification of procedure dib8000_set_wbd_ref [2021-12-15 13:37:31,309 INFO L138 BoogieDeclarations]: Found implementation of procedure dib8000_set_wbd_ref [2021-12-15 13:37:31,309 INFO L130 BoogieDeclarations]: Found specification of procedure dib7000p_set_gpio [2021-12-15 13:37:31,309 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7000p_set_gpio [2021-12-15 13:37:31,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-15 13:37:31,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_dib0700_driver_exit_33_2 [2021-12-15 13:37:31,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_dib0700_driver_exit_33_2 [2021-12-15 13:37:31,310 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~~u16~0~TO~$Pointer$ [2021-12-15 13:37:31,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~~u16~0~TO~$Pointer$ [2021-12-15 13:37:31,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-12-15 13:37:31,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-12-15 13:37:31,310 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-12-15 13:37:31,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-12-15 13:37:33,037 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:37:33,041 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:37:33,391 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:37:33,396 INFO L158 Benchmark]: Toolchain (without parser) took 12185.32ms. Allocated memory was 111.1MB in the beginning and 826.3MB in the end (delta: 715.1MB). Free memory was 64.6MB in the beginning and 432.3MB in the end (delta: -367.8MB). Peak memory consumption was 344.1MB. Max. memory is 16.1GB. [2021-12-15 13:37:33,396 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 90.2MB. Free memory was 49.7MB in the beginning and 49.6MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:37:33,397 INFO L158 Benchmark]: CACSL2BoogieTranslator took 8618.50ms. Allocated memory was 111.1MB in the beginning and 413.1MB in the end (delta: 302.0MB). Free memory was 64.6MB in the beginning and 180.3MB in the end (delta: -115.7MB). Peak memory consumption was 287.9MB. Max. memory is 16.1GB. [2021-12-15 13:37:33,398 INFO L158 Benchmark]: Boogie Procedure Inliner took 511.90ms. Allocated memory is still 413.1MB. Free memory was 180.3MB in the beginning and 84.9MB in the end (delta: 95.4MB). Peak memory consumption was 94.4MB. Max. memory is 16.1GB. [2021-12-15 13:37:33,398 INFO L158 Benchmark]: Boogie Preprocessor took 828.11ms. Allocated memory was 413.1MB in the beginning and 826.3MB in the end (delta: 413.1MB). Free memory was 84.9MB in the beginning and 555.0MB in the end (delta: -470.1MB). Peak memory consumption was 83.5MB. Max. memory is 16.1GB. [2021-12-15 13:37:33,399 INFO L158 Benchmark]: RCFGBuilder took 2222.74ms. Allocated memory is still 826.3MB. Free memory was 555.0MB in the beginning and 432.3MB in the end (delta: 122.7MB). Peak memory consumption was 121.6MB. Max. memory is 16.1GB. [2021-12-15 13:37:33,402 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 90.2MB. Free memory was 49.7MB in the beginning and 49.6MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 8618.50ms. Allocated memory was 111.1MB in the beginning and 413.1MB in the end (delta: 302.0MB). Free memory was 64.6MB in the beginning and 180.3MB in the end (delta: -115.7MB). Peak memory consumption was 287.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 511.90ms. Allocated memory is still 413.1MB. Free memory was 180.3MB in the beginning and 84.9MB in the end (delta: 95.4MB). Peak memory consumption was 94.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 828.11ms. Allocated memory was 413.1MB in the beginning and 826.3MB in the end (delta: 413.1MB). Free memory was 84.9MB in the beginning and 555.0MB in the end (delta: -470.1MB). Peak memory consumption was 83.5MB. Max. memory is 16.1GB. * RCFGBuilder took 2222.74ms. Allocated memory is still 826.3MB. Free memory was 555.0MB in the beginning and 432.3MB in the end (delta: 122.7MB). Peak memory consumption was 121.6MB. 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 13:37:33,453 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-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 00a619b71d7bf06af43f21e9d994654d0093e16dff849264df9da40410968e49 --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:37:35,377 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:37:35,380 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:37:35,416 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:37:35,417 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:37:35,418 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:37:35,419 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:37:35,420 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:37:35,422 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:37:35,427 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:37:35,428 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:37:35,430 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:37:35,430 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:37:35,432 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:37:35,433 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:37:35,438 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:37:35,439 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:37:35,440 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:37:35,442 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:37:35,445 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:37:35,447 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:37:35,448 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:37:35,449 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:37:35,450 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:37:35,456 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:37:35,458 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:37:35,458 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:37:35,458 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:37:35,459 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:37:35,460 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:37:35,460 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:37:35,461 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:37:35,462 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:37:35,463 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:37:35,464 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:37:35,464 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:37:35,465 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:37:35,465 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:37:35,465 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:37:35,466 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:37:35,467 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:37:35,468 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-12-15 13:37:35,497 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:37:35,498 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:37:35,499 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:37:35,499 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:37:35,500 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:37:35,500 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:37:35,501 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:37:35,501 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:37:35,501 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:37:35,502 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:37:35,502 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:37:35,503 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:37:35,503 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:37:35,503 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:37:35,503 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-12-15 13:37:35,503 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-12-15 13:37:35,503 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-12-15 13:37:35,504 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:37:35,504 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:37:35,504 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:37:35,504 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:37:35,504 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:37:35,505 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:37:35,512 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:37:35,512 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:37:35,512 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:37:35,513 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:37:35,513 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-12-15 13:37:35,513 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-12-15 13:37:35,513 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:37:35,513 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:37:35,513 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:37:35,516 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:37:35,516 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-12-15 13:37:35,516 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 00a619b71d7bf06af43f21e9d994654d0093e16dff849264df9da40410968e49 [2021-12-15 13:37:35,811 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:37:35,834 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:37:35,837 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:37:35,839 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:37:35,840 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:37:35,841 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i [2021-12-15 13:37:35,897 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9c553aa17/4f44c1e759dc4eafa1e4b45114c77d61/FLAGc471fb70d [2021-12-15 13:37:36,986 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:37:36,986 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i [2021-12-15 13:37:37,077 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9c553aa17/4f44c1e759dc4eafa1e4b45114c77d61/FLAGc471fb70d [2021-12-15 13:37:37,212 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9c553aa17/4f44c1e759dc4eafa1e4b45114c77d61 [2021-12-15 13:37:37,215 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:37:37,216 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:37:37,218 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:37:37,218 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:37:37,224 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:37:37,224 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:37:37" (1/1) ... [2021-12-15 13:37:37,225 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@674893f9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:37:37, skipping insertion in model container [2021-12-15 13:37:37,226 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:37:37" (1/1) ... [2021-12-15 13:37:37,231 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:37:37,442 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:37:45,058 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-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i[1010074,1010087] [2021-12-15 13:37:45,060 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-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i[1010219,1010232] [2021-12-15 13:37:45,087 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:37:45,341 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-12-15 13:37:45,436 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:37:45,874 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-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i[1010074,1010087] [2021-12-15 13:37:45,875 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-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i[1010219,1010232] [2021-12-15 13:37:45,879 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:37:46,043 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:37:47,171 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-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i[1010074,1010087] [2021-12-15 13:37:47,172 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-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i[1010219,1010232] [2021-12-15 13:37:47,176 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:37:47,846 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:37:47,846 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:37:47 WrapperNode [2021-12-15 13:37:47,846 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:37:47,848 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:37:47,848 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:37:47,848 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:37:47,854 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:37:47" (1/1) ... [2021-12-15 13:37:48,021 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:37:47" (1/1) ... [2021-12-15 13:37:48,345 INFO L137 Inliner]: procedures = 775, calls = 8712, calls flagged for inlining = 488, calls inlined = 470, statements flattened = 15999 [2021-12-15 13:37:48,346 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:37:48,347 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:37:48,347 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:37:48,347 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:37:48,355 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:37:47" (1/1) ... [2021-12-15 13:37:48,356 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:37:47" (1/1) ... [2021-12-15 13:37:48,447 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:37:47" (1/1) ... [2021-12-15 13:37:48,448 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:37:47" (1/1) ... [2021-12-15 13:37:48,652 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:37:47" (1/1) ... [2021-12-15 13:37:48,683 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:37:47" (1/1) ... [2021-12-15 13:37:49,125 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:37:47" (1/1) ... [2021-12-15 13:37:49,227 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:37:49,228 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:37:49,228 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:37:49,229 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:37:49,229 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:37:47" (1/1) ... [2021-12-15 13:37:49,235 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:37:49,243 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:37:49,261 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 13:37:49,279 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 13:37:49,297 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_rc_setup [2021-12-15 13:37:49,298 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_rc_setup [2021-12-15 13:37:49,298 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_change_protocol [2021-12-15 13:37:49,298 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_change_protocol [2021-12-15 13:37:49,298 INFO L130 BoogieDeclarations]: Found specification of procedure dib8000_update_pll [2021-12-15 13:37:49,298 INFO L138 BoogieDeclarations]: Found implementation of procedure dib8000_update_pll [2021-12-15 13:37:49,298 INFO L130 BoogieDeclarations]: Found specification of procedure xc5000_tuner_attach [2021-12-15 13:37:49,299 INFO L138 BoogieDeclarations]: Found implementation of procedure xc5000_tuner_attach [2021-12-15 13:37:49,299 INFO L130 BoogieDeclarations]: Found specification of procedure dib7000p_i2c_enumeration [2021-12-15 13:37:49,299 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7000p_i2c_enumeration [2021-12-15 13:37:49,299 INFO L130 BoogieDeclarations]: Found specification of procedure dib807x_tuner_attach [2021-12-15 13:37:49,299 INFO L138 BoogieDeclarations]: Found implementation of procedure dib807x_tuner_attach [2021-12-15 13:37:49,299 INFO L130 BoogieDeclarations]: Found specification of procedure tfe7790p_tuner_attach [2021-12-15 13:37:49,300 INFO L138 BoogieDeclarations]: Found implementation of procedure tfe7790p_tuner_attach [2021-12-15 13:37:49,300 INFO L130 BoogieDeclarations]: Found specification of procedure nim7090_frontend_attach [2021-12-15 13:37:49,300 INFO L138 BoogieDeclarations]: Found implementation of procedure nim7090_frontend_attach [2021-12-15 13:37:49,300 INFO L130 BoogieDeclarations]: Found specification of procedure stk80xx_pid_filter [2021-12-15 13:37:49,300 INFO L138 BoogieDeclarations]: Found implementation of procedure stk80xx_pid_filter [2021-12-15 13:37:49,300 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-15 13:37:49,300 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-15 13:37:49,301 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_download_firmware [2021-12-15 13:37:49,301 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_download_firmware [2021-12-15 13:37:49,301 INFO L130 BoogieDeclarations]: Found specification of procedure dib809x_tuner_attach [2021-12-15 13:37:49,301 INFO L138 BoogieDeclarations]: Found implementation of procedure dib809x_tuner_attach [2021-12-15 13:37:49,301 INFO L130 BoogieDeclarations]: Found specification of procedure stk7700p_tuner_attach [2021-12-15 13:37:49,301 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7700p_tuner_attach [2021-12-15 13:37:49,302 INFO L130 BoogieDeclarations]: Found specification of procedure dib7000p_set_agc1_min [2021-12-15 13:37:49,302 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7000p_set_agc1_min [2021-12-15 13:37:49,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-12-15 13:37:49,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-12-15 13:37:49,302 INFO L130 BoogieDeclarations]: Found specification of procedure stk7700p_frontend_attach [2021-12-15 13:37:49,302 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7700p_frontend_attach [2021-12-15 13:37:49,303 INFO L130 BoogieDeclarations]: Found specification of procedure tfe7090pvr_frontend0_attach [2021-12-15 13:37:49,303 INFO L138 BoogieDeclarations]: Found implementation of procedure tfe7090pvr_frontend0_attach [2021-12-15 13:37:49,303 INFO L130 BoogieDeclarations]: Found specification of procedure stk7700d_frontend_attach [2021-12-15 13:37:49,303 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7700d_frontend_attach [2021-12-15 13:37:49,303 INFO L130 BoogieDeclarations]: Found specification of procedure dib8096_set_param_override [2021-12-15 13:37:49,303 INFO L138 BoogieDeclarations]: Found implementation of procedure dib8096_set_param_override [2021-12-15 13:37:49,304 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_i2c_xfer [2021-12-15 13:37:49,304 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_i2c_xfer [2021-12-15 13:37:49,304 INFO L130 BoogieDeclarations]: Found specification of procedure stk7070pd_frontend_attach1 [2021-12-15 13:37:49,304 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7070pd_frontend_attach1 [2021-12-15 13:37:49,304 INFO L130 BoogieDeclarations]: Found specification of procedure stk7070pd_frontend_attach0 [2021-12-15 13:37:49,304 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7070pd_frontend_attach0 [2021-12-15 13:37:49,304 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_ctrl_rd [2021-12-15 13:37:49,305 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_ctrl_rd [2021-12-15 13:37:49,305 INFO L130 BoogieDeclarations]: Found specification of procedure pctv340e_frontend_attach [2021-12-15 13:37:49,305 INFO L138 BoogieDeclarations]: Found implementation of procedure pctv340e_frontend_attach [2021-12-15 13:37:49,305 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:37:49,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-12-15 13:37:49,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-12-15 13:37:49,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-12-15 13:37:49,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-12-15 13:37:49,306 INFO L130 BoogieDeclarations]: Found specification of procedure stk7070pd_init [2021-12-15 13:37:49,306 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7070pd_init [2021-12-15 13:37:49,306 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:37:49,306 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_rc_query_old_firmware [2021-12-15 13:37:49,307 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_rc_query_old_firmware [2021-12-15 13:37:49,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-12-15 13:37:49,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-12-15 13:37:49,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:37:49,307 INFO L130 BoogieDeclarations]: Found specification of procedure tfe7090pvr_tuner1_attach [2021-12-15 13:37:49,307 INFO L138 BoogieDeclarations]: Found implementation of procedure tfe7090pvr_tuner1_attach [2021-12-15 13:37:49,308 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_ctrl_clock [2021-12-15 13:37:49,308 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_ctrl_clock [2021-12-15 13:37:49,308 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2021-12-15 13:37:49,308 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2021-12-15 13:37:49,308 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2021-12-15 13:37:49,308 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2021-12-15 13:37:49,309 INFO L130 BoogieDeclarations]: Found specification of procedure dib8000_get_i2c_master [2021-12-15 13:37:49,309 INFO L138 BoogieDeclarations]: Found implementation of procedure dib8000_get_i2c_master [2021-12-15 13:37:49,309 INFO L130 BoogieDeclarations]: Found specification of procedure stk807xpvr_frontend_attach0 [2021-12-15 13:37:49,309 INFO L138 BoogieDeclarations]: Found implementation of procedure stk807xpvr_frontend_attach0 [2021-12-15 13:37:49,309 INFO L130 BoogieDeclarations]: Found specification of procedure stk807xpvr_frontend_attach1 [2021-12-15 13:37:49,309 INFO L138 BoogieDeclarations]: Found implementation of procedure stk807xpvr_frontend_attach1 [2021-12-15 13:37:49,309 INFO L130 BoogieDeclarations]: Found specification of procedure dib9000_set_gpio [2021-12-15 13:37:49,310 INFO L138 BoogieDeclarations]: Found implementation of procedure dib9000_set_gpio [2021-12-15 13:37:49,310 INFO L130 BoogieDeclarations]: Found specification of procedure lgdt3305_frontend_attach [2021-12-15 13:37:49,310 INFO L138 BoogieDeclarations]: Found implementation of procedure lgdt3305_frontend_attach [2021-12-15 13:37:49,310 INFO L130 BoogieDeclarations]: Found specification of procedure dib0070_wbd_offset [2021-12-15 13:37:49,310 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0070_wbd_offset [2021-12-15 13:37:49,310 INFO L130 BoogieDeclarations]: Found specification of procedure dib9000_i2c_enumeration [2021-12-15 13:37:49,311 INFO L138 BoogieDeclarations]: Found implementation of procedure dib9000_i2c_enumeration [2021-12-15 13:37:49,311 INFO L130 BoogieDeclarations]: Found specification of procedure dib7770p_tuner_attach [2021-12-15 13:37:49,311 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7770p_tuner_attach [2021-12-15 13:37:49,311 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:37:49,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:37:49,311 INFO L130 BoogieDeclarations]: Found specification of procedure dib7770_set_param_override [2021-12-15 13:37:49,311 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7770_set_param_override [2021-12-15 13:37:49,312 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-15 13:37:49,312 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-15 13:37:49,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:37:49,312 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_streaming_ctrl [2021-12-15 13:37:49,312 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_streaming_ctrl [2021-12-15 13:37:49,312 INFO L130 BoogieDeclarations]: Found specification of procedure dib7000p_pid_filter [2021-12-15 13:37:49,313 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7000p_pid_filter [2021-12-15 13:37:49,313 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-12-15 13:37:49,313 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-12-15 13:37:49,313 INFO L130 BoogieDeclarations]: Found specification of procedure novatd_sleep_override [2021-12-15 13:37:49,313 INFO L138 BoogieDeclarations]: Found implementation of procedure novatd_sleep_override [2021-12-15 13:37:49,313 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 13:37:49,313 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 13:37:49,314 INFO L130 BoogieDeclarations]: Found specification of procedure stk7700d_tuner_attach [2021-12-15 13:37:49,314 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7700d_tuner_attach [2021-12-15 13:37:49,314 INFO L130 BoogieDeclarations]: Found specification of procedure tfe8096p_frontend_attach [2021-12-15 13:37:49,314 INFO L138 BoogieDeclarations]: Found implementation of procedure tfe8096p_frontend_attach [2021-12-15 13:37:49,314 INFO L130 BoogieDeclarations]: Found specification of procedure tfe8096p_tuner_attach [2021-12-15 13:37:49,314 INFO L138 BoogieDeclarations]: Found implementation of procedure tfe8096p_tuner_attach [2021-12-15 13:37:49,315 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:37:49,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:37:49,315 INFO L130 BoogieDeclarations]: Found specification of procedure dib8000_set_gpio [2021-12-15 13:37:49,315 INFO L138 BoogieDeclarations]: Found implementation of procedure dib8000_set_gpio [2021-12-15 13:37:49,315 INFO L130 BoogieDeclarations]: Found specification of procedure s5h1411_frontend_attach [2021-12-15 13:37:49,315 INFO L138 BoogieDeclarations]: Found implementation of procedure s5h1411_frontend_attach [2021-12-15 13:37:49,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-12-15 13:37:49,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-12-15 13:37:49,316 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_probe [2021-12-15 13:37:49,316 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_probe [2021-12-15 13:37:49,316 INFO L130 BoogieDeclarations]: Found specification of procedure dib7090_get_i2c_tuner [2021-12-15 13:37:49,316 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7090_get_i2c_tuner [2021-12-15 13:37:49,316 INFO L130 BoogieDeclarations]: Found specification of procedure dib8000_ctrl_timf [2021-12-15 13:37:49,317 INFO L138 BoogieDeclarations]: Found implementation of procedure dib8000_ctrl_timf [2021-12-15 13:37:49,317 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-12-15 13:37:49,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-12-15 13:37:49,317 INFO L130 BoogieDeclarations]: Found specification of procedure dib7090_agc_startup [2021-12-15 13:37:49,317 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7090_agc_startup [2021-12-15 13:37:49,317 INFO L130 BoogieDeclarations]: Found specification of procedure stk80xx_pid_filter_ctrl [2021-12-15 13:37:49,318 INFO L138 BoogieDeclarations]: Found implementation of procedure stk80xx_pid_filter_ctrl [2021-12-15 13:37:49,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-12-15 13:37:49,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-12-15 13:37:49,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-12-15 13:37:49,318 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2021-12-15 13:37:49,318 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2021-12-15 13:37:49,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-12-15 13:37:49,319 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~$Pointer$ [2021-12-15 13:37:49,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~$Pointer$ [2021-12-15 13:37:49,319 INFO L130 BoogieDeclarations]: Found specification of procedure dib0090_set_dc_servo [2021-12-15 13:37:49,319 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0090_set_dc_servo [2021-12-15 13:37:49,319 INFO L130 BoogieDeclarations]: Found specification of procedure stk7700ph_frontend_attach [2021-12-15 13:37:49,319 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7700ph_frontend_attach [2021-12-15 13:37:49,320 INFO L130 BoogieDeclarations]: Found specification of procedure tfe7790p_frontend_attach [2021-12-15 13:37:49,320 INFO L138 BoogieDeclarations]: Found implementation of procedure tfe7790p_frontend_attach [2021-12-15 13:37:49,320 INFO L130 BoogieDeclarations]: Found specification of procedure dib7000p_get_i2c_master [2021-12-15 13:37:49,320 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7000p_get_i2c_master [2021-12-15 13:37:49,320 INFO L130 BoogieDeclarations]: Found specification of procedure dib8000_i2c_enumeration [2021-12-15 13:37:49,320 INFO L138 BoogieDeclarations]: Found implementation of procedure dib8000_i2c_enumeration [2021-12-15 13:37:49,320 INFO L130 BoogieDeclarations]: Found specification of procedure dib8000_set_wbd_ref [2021-12-15 13:37:49,321 INFO L138 BoogieDeclarations]: Found implementation of procedure dib8000_set_wbd_ref [2021-12-15 13:37:49,321 INFO L130 BoogieDeclarations]: Found specification of procedure dib7000p_set_gpio [2021-12-15 13:37:49,321 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7000p_set_gpio [2021-12-15 13:37:49,321 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-12-15 13:37:49,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-12-15 13:37:49,321 INFO L130 BoogieDeclarations]: Found specification of procedure stk7700ph_tuner_attach [2021-12-15 13:37:49,321 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7700ph_tuner_attach [2021-12-15 13:37:49,322 INFO L130 BoogieDeclarations]: Found specification of procedure novatd_frontend_attach [2021-12-15 13:37:49,322 INFO L138 BoogieDeclarations]: Found implementation of procedure novatd_frontend_attach [2021-12-15 13:37:49,322 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-15 13:37:49,322 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-15 13:37:49,322 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_identify_state [2021-12-15 13:37:49,322 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_identify_state [2021-12-15 13:37:49,323 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_adapdata [2021-12-15 13:37:49,323 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_adapdata [2021-12-15 13:37:49,323 INFO L130 BoogieDeclarations]: Found specification of procedure dib8090_get_adc_power [2021-12-15 13:37:49,323 INFO L138 BoogieDeclarations]: Found implementation of procedure dib8090_get_adc_power [2021-12-15 13:37:49,323 INFO L130 BoogieDeclarations]: Found specification of procedure nim8096md_frontend_attach [2021-12-15 13:37:49,323 INFO L138 BoogieDeclarations]: Found implementation of procedure nim8096md_frontend_attach [2021-12-15 13:37:49,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:37:49,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:37:49,324 INFO L130 BoogieDeclarations]: Found specification of procedure stk7770p_frontend_attach [2021-12-15 13:37:49,324 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7770p_frontend_attach [2021-12-15 13:37:49,324 INFO L130 BoogieDeclarations]: Found specification of procedure rc_keydown [2021-12-15 13:37:49,324 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_keydown [2021-12-15 13:37:49,324 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_put [2021-12-15 13:37:49,324 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_put [2021-12-15 13:37:49,325 INFO L130 BoogieDeclarations]: Found specification of procedure dib8096p_agc_startup [2021-12-15 13:37:49,325 INFO L138 BoogieDeclarations]: Found implementation of procedure dib8096p_agc_startup [2021-12-15 13:37:49,325 INFO L130 BoogieDeclarations]: Found specification of procedure nim9090md_tuner_attach [2021-12-15 13:37:49,325 INFO L138 BoogieDeclarations]: Found implementation of procedure nim9090md_tuner_attach [2021-12-15 13:37:49,325 INFO L130 BoogieDeclarations]: Found specification of procedure tfe7090pvr_frontend1_attach [2021-12-15 13:37:49,325 INFO L138 BoogieDeclarations]: Found implementation of procedure tfe7090pvr_frontend1_attach [2021-12-15 13:37:49,325 INFO L130 BoogieDeclarations]: Found specification of procedure tfe7090pvr_tuner0_attach [2021-12-15 13:37:49,326 INFO L138 BoogieDeclarations]: Found implementation of procedure tfe7090pvr_tuner0_attach [2021-12-15 13:37:49,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-12-15 13:37:49,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-12-15 13:37:49,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-15 13:37:49,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-15 13:37:49,326 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:37:49,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-12-15 13:37:49,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-12-15 13:37:49,327 INFO L130 BoogieDeclarations]: Found specification of procedure dib9000_get_i2c_master [2021-12-15 13:37:49,327 INFO L138 BoogieDeclarations]: Found implementation of procedure dib9000_get_i2c_master [2021-12-15 13:37:49,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-12-15 13:37:49,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-12-15 13:37:49,327 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_read [2021-12-15 13:37:49,328 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_read [2021-12-15 13:37:49,328 INFO L130 BoogieDeclarations]: Found specification of procedure stk807x_frontend_attach [2021-12-15 13:37:49,328 INFO L138 BoogieDeclarations]: Found implementation of procedure stk807x_frontend_attach [2021-12-15 13:37:49,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-12-15 13:37:49,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-12-15 13:37:49,328 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:37:49,329 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:37:49,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-12-15 13:37:49,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-12-15 13:37:49,329 INFO L130 BoogieDeclarations]: Found specification of procedure dib01x0_pmu_update [2021-12-15 13:37:49,329 INFO L138 BoogieDeclarations]: Found implementation of procedure dib01x0_pmu_update [2021-12-15 13:37:49,329 INFO L130 BoogieDeclarations]: Found specification of procedure dib7000pc_detection [2021-12-15 13:37:49,329 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7000pc_detection [2021-12-15 13:37:49,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-12-15 13:37:49,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-12-15 13:37:49,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-12-15 13:37:49,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2021-12-15 13:37:49,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2021-12-15 13:37:49,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2021-12-15 13:37:49,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2021-12-15 13:37:49,331 INFO L130 BoogieDeclarations]: Found specification of procedure dib7070_set_param_override [2021-12-15 13:37:49,331 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7070_set_param_override [2021-12-15 13:37:49,331 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2021-12-15 13:37:49,331 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2021-12-15 13:37:49,331 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-12-15 13:37:49,331 INFO L130 BoogieDeclarations]: Found specification of procedure stk7700P2_frontend_attach [2021-12-15 13:37:49,331 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7700P2_frontend_attach [2021-12-15 13:37:49,332 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-12-15 13:37:49,332 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usb_device_exit [2021-12-15 13:37:49,332 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_usb_device_exit [2021-12-15 13:37:49,332 INFO L130 BoogieDeclarations]: Found specification of procedure dib9000_firmware_post_pll_init [2021-12-15 13:37:49,332 INFO L138 BoogieDeclarations]: Found implementation of procedure dib9000_firmware_post_pll_init [2021-12-15 13:37:49,332 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-12-15 13:37:49,332 INFO L130 BoogieDeclarations]: Found specification of procedure stk809x_frontend_attach [2021-12-15 13:37:49,333 INFO L138 BoogieDeclarations]: Found implementation of procedure stk809x_frontend_attach [2021-12-15 13:37:49,333 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-12-15 13:37:49,333 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:37:49,333 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-12-15 13:37:49,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:37:49,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:37:49,333 INFO L130 BoogieDeclarations]: Found specification of procedure nim8096md_tuner_attach [2021-12-15 13:37:49,334 INFO L138 BoogieDeclarations]: Found implementation of procedure nim8096md_tuner_attach [2021-12-15 13:37:49,334 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_set_gpio [2021-12-15 13:37:49,334 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_set_gpio [2021-12-15 13:37:49,334 INFO L130 BoogieDeclarations]: Found specification of procedure dib0090_pwm_gain_reset [2021-12-15 13:37:49,334 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0090_pwm_gain_reset [2021-12-15 13:37:49,334 INFO L130 BoogieDeclarations]: Found specification of procedure mxl5007t_tuner_attach [2021-12-15 13:37:49,334 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl5007t_tuner_attach [2021-12-15 13:37:49,335 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2021-12-15 13:37:49,335 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2021-12-15 13:37:49,335 INFO L130 BoogieDeclarations]: Found specification of procedure dib9000_get_tuner_interface [2021-12-15 13:37:49,335 INFO L138 BoogieDeclarations]: Found implementation of procedure dib9000_get_tuner_interface [2021-12-15 13:37:49,335 INFO L130 BoogieDeclarations]: Found specification of procedure dib7090_get_adc_power [2021-12-15 13:37:49,335 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7090_get_adc_power [2021-12-15 13:37:49,335 INFO L130 BoogieDeclarations]: Found specification of procedure dib807x_set_param_override [2021-12-15 13:37:49,336 INFO L138 BoogieDeclarations]: Found implementation of procedure dib807x_set_param_override [2021-12-15 13:37:49,336 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_set_i2c_speed [2021-12-15 13:37:49,336 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_set_i2c_speed [2021-12-15 13:37:49,336 INFO L130 BoogieDeclarations]: Found specification of procedure dib7000p_set_wbd_ref [2021-12-15 13:37:49,336 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7000p_set_wbd_ref [2021-12-15 13:37:49,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-12-15 13:37:49,336 INFO L130 BoogieDeclarations]: Found specification of procedure stk9090m_frontend_attach [2021-12-15 13:37:49,337 INFO L138 BoogieDeclarations]: Found implementation of procedure stk9090m_frontend_attach [2021-12-15 13:37:49,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-12-15 13:37:49,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-12-15 13:37:49,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-12-15 13:37:49,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:37:49,337 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_ctrl_wr [2021-12-15 13:37:49,338 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_ctrl_wr [2021-12-15 13:37:49,338 INFO L130 BoogieDeclarations]: Found specification of procedure nim7090_tuner_attach [2021-12-15 13:37:49,338 INFO L138 BoogieDeclarations]: Found implementation of procedure nim7090_tuner_attach [2021-12-15 13:37:49,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-12-15 13:37:49,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-12-15 13:37:49,338 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2021-12-15 13:37:49,338 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2021-12-15 13:37:49,338 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_get_version [2021-12-15 13:37:49,339 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_get_version [2021-12-15 13:37:49,339 INFO L130 BoogieDeclarations]: Found specification of procedure dib0090_get_wbd_target [2021-12-15 13:37:49,339 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0090_get_wbd_target [2021-12-15 13:37:49,339 INFO L130 BoogieDeclarations]: Found specification of procedure dib90x0_tuner_sleep [2021-12-15 13:37:49,339 INFO L138 BoogieDeclarations]: Found implementation of procedure dib90x0_tuner_sleep [2021-12-15 13:37:49,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_29_4 [2021-12-15 13:37:49,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_29_4 [2021-12-15 13:37:49,340 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2021-12-15 13:37:49,340 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2021-12-15 13:37:49,340 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-12-15 13:37:49,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-12-15 13:37:49,340 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-12-15 13:37:49,340 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-12-15 13:37:49,340 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-15 13:37:49,341 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-15 13:37:49,341 INFO L130 BoogieDeclarations]: Found specification of procedure dib7070p_tuner_attach [2021-12-15 13:37:49,341 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7070p_tuner_attach [2021-12-15 13:37:49,341 INFO L130 BoogieDeclarations]: Found specification of procedure dib9090_tuner_attach [2021-12-15 13:37:49,342 INFO L138 BoogieDeclarations]: Found implementation of procedure dib9090_tuner_attach [2021-12-15 13:37:49,342 INFO L130 BoogieDeclarations]: Found specification of procedure dib7000p_pid_filter_ctrl [2021-12-15 13:37:49,342 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7000p_pid_filter_ctrl [2021-12-15 13:37:49,342 INFO L130 BoogieDeclarations]: Found specification of procedure nim9090md_frontend_attach [2021-12-15 13:37:49,342 INFO L138 BoogieDeclarations]: Found implementation of procedure nim9090md_frontend_attach [2021-12-15 13:37:49,342 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_get [2021-12-15 13:37:49,342 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_get [2021-12-15 13:37:49,343 INFO L130 BoogieDeclarations]: Found specification of procedure stk7070p_frontend_attach [2021-12-15 13:37:49,343 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7070p_frontend_attach [2021-12-15 13:37:49,343 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_i2c_func [2021-12-15 13:37:49,343 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_i2c_func [2021-12-15 13:37:49,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-12-15 13:37:49,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-12-15 13:37:49,343 INFO L130 BoogieDeclarations]: Found specification of procedure xc4000_tuner_attach [2021-12-15 13:37:49,344 INFO L138 BoogieDeclarations]: Found implementation of procedure xc4000_tuner_attach [2021-12-15 13:37:49,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_dib0700_driver_exit_33_2 [2021-12-15 13:37:49,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_dib0700_driver_exit_33_2 [2021-12-15 13:37:49,344 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~~u16~0~TO~$Pointer$ [2021-12-15 13:37:49,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~~u16~0~TO~$Pointer$ [2021-12-15 13:37:49,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-12-15 13:37:49,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-12-15 13:37:51,156 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:37:51,162 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:37:52,362 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:37:52,366 INFO L158 Benchmark]: Toolchain (without parser) took 15149.27ms. Allocated memory was 100.7MB in the beginning and 1.6GB in the end (delta: 1.5GB). Free memory was 63.2MB in the beginning and 1.3GB in the end (delta: -1.2GB). Peak memory consumption was 282.4MB. Max. memory is 16.1GB. [2021-12-15 13:37:52,367 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 60.8MB. Free memory was 42.8MB in the beginning and 42.8MB in the end (delta: 50.9kB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:37:52,367 INFO L158 Benchmark]: CACSL2BoogieTranslator took 10628.90ms. Allocated memory was 100.7MB in the beginning and 633.3MB in the end (delta: 532.7MB). Free memory was 63.2MB in the beginning and 315.1MB in the end (delta: -251.9MB). Peak memory consumption was 433.2MB. Max. memory is 16.1GB. [2021-12-15 13:37:52,367 INFO L158 Benchmark]: Boogie Procedure Inliner took 498.59ms. Allocated memory is still 633.3MB. Free memory was 315.1MB in the beginning and 223.9MB in the end (delta: 91.2MB). Peak memory consumption was 90.2MB. Max. memory is 16.1GB. [2021-12-15 13:37:52,368 INFO L158 Benchmark]: Boogie Preprocessor took 880.59ms. Allocated memory was 633.3MB in the beginning and 1.6GB in the end (delta: 954.2MB). Free memory was 223.9MB in the beginning and 1.3GB in the end (delta: -1.1GB). Peak memory consumption was 212.0MB. Max. memory is 16.1GB. [2021-12-15 13:37:52,368 INFO L158 Benchmark]: RCFGBuilder took 3136.14ms. Allocated memory is still 1.6GB. Free memory was 1.3GB in the beginning and 1.3GB in the end (delta: 68.1MB). Peak memory consumption was 70.2MB. Max. memory is 16.1GB. [2021-12-15 13:37:52,371 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 60.8MB. Free memory was 42.8MB in the beginning and 42.8MB in the end (delta: 50.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 10628.90ms. Allocated memory was 100.7MB in the beginning and 633.3MB in the end (delta: 532.7MB). Free memory was 63.2MB in the beginning and 315.1MB in the end (delta: -251.9MB). Peak memory consumption was 433.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 498.59ms. Allocated memory is still 633.3MB. Free memory was 315.1MB in the beginning and 223.9MB in the end (delta: 91.2MB). Peak memory consumption was 90.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 880.59ms. Allocated memory was 633.3MB in the beginning and 1.6GB in the end (delta: 954.2MB). Free memory was 223.9MB in the beginning and 1.3GB in the end (delta: -1.1GB). Peak memory consumption was 212.0MB. Max. memory is 16.1GB. * RCFGBuilder took 3136.14ms. Allocated memory is still 1.6GB. Free memory was 1.3GB in the beginning and 1.3GB in the end (delta: 68.1MB). Peak memory consumption was 70.2MB. 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 13:37:52,423 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable