./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 35987657 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.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 8507e5a0bdcdd2a76e93256a824db713a4f3e6e37dd23247025abb8afdc19d17 --- Real Ultimate output --- This is Ultimate 0.2.2-?-3598765 [2022-07-21 13:42:02,467 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-21 13:42:02,471 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-21 13:42:02,512 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-21 13:42:02,512 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-21 13:42:02,514 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-21 13:42:02,518 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-21 13:42:02,521 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-21 13:42:02,528 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-21 13:42:02,532 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-21 13:42:02,534 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-21 13:42:02,538 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-21 13:42:02,539 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-21 13:42:02,540 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-21 13:42:02,541 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-21 13:42:02,546 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-21 13:42:02,547 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-21 13:42:02,548 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-21 13:42:02,550 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-21 13:42:02,557 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-21 13:42:02,558 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-21 13:42:02,560 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-21 13:42:02,561 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-21 13:42:02,562 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-21 13:42:02,564 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-21 13:42:02,570 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-07-21 13:42:02,571 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-07-21 13:42:02,571 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-07-21 13:42:02,572 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-07-21 13:42:02,572 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-07-21 13:42:02,573 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-07-21 13:42:02,573 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-07-21 13:42:02,575 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-07-21 13:42:02,576 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-07-21 13:42:02,577 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-07-21 13:42:02,578 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-07-21 13:42:02,578 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-07-21 13:42:02,579 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-07-21 13:42:02,579 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-07-21 13:42:02,579 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-21 13:42:02,582 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-21 13:42:02,583 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-21 13:42:02,588 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-07-21 13:42:02,626 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-21 13:42:02,627 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-21 13:42:02,627 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-21 13:42:02,627 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-21 13:42:02,628 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-07-21 13:42:02,628 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-07-21 13:42:02,629 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-21 13:42:02,629 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-21 13:42:02,629 INFO L138 SettingsManager]: * Use SBE=true [2022-07-21 13:42:02,630 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-21 13:42:02,631 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-07-21 13:42:02,631 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-21 13:42:02,631 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-07-21 13:42:02,631 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-07-21 13:42:02,631 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-07-21 13:42:02,632 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-21 13:42:02,632 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-21 13:42:02,632 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-07-21 13:42:02,632 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-21 13:42:02,632 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-21 13:42:02,633 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-07-21 13:42:02,633 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-21 13:42:02,633 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-21 13:42:02,633 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-07-21 13:42:02,634 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-07-21 13:42:02,634 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-07-21 13:42:02,634 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-07-21 13:42:02,634 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-07-21 13:42:02,634 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-07-21 13:42:02,634 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-07-21 13:42:02,635 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8507e5a0bdcdd2a76e93256a824db713a4f3e6e37dd23247025abb8afdc19d17 [2022-07-21 13:42:02,952 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-21 13:42:02,977 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-21 13:42:02,979 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-21 13:42:02,981 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-21 13:42:02,983 INFO L275 PluginConnector]: CDTParser initialized [2022-07-21 13:42:02,984 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i [2022-07-21 13:42:03,042 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ac38695b5/e89f2e788d74478999d19b230a0d7337/FLAGa5ff662d8 [2022-07-21 13:42:03,962 INFO L306 CDTParser]: Found 1 translation units. [2022-07-21 13:42:03,963 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i [2022-07-21 13:42:04,021 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ac38695b5/e89f2e788d74478999d19b230a0d7337/FLAGa5ff662d8 [2022-07-21 13:42:04,457 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ac38695b5/e89f2e788d74478999d19b230a0d7337 [2022-07-21 13:42:04,461 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-21 13:42:04,463 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-07-21 13:42:04,467 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-21 13:42:04,467 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-21 13:42:04,470 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-21 13:42:04,472 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.07 01:42:04" (1/1) ... [2022-07-21 13:42:04,473 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7eba96bc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 01:42:04, skipping insertion in model container [2022-07-21 13:42:04,473 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.07 01:42:04" (1/1) ... [2022-07-21 13:42:04,481 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-21 13:42:04,650 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-21 13:42:08,456 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i[356251,356264] [2022-07-21 13:42:08,458 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i[356420,356433] [2022-07-21 13:42:08,459 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i[356587,356600] [2022-07-21 13:42:08,460 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i[356755,356768] [2022-07-21 13:42:08,486 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-21 13:42:08,537 INFO L203 MainTranslator]: Completed pre-run [2022-07-21 13:42:09,039 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i[356251,356264] [2022-07-21 13:42:09,040 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i[356420,356433] [2022-07-21 13:42:09,040 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i[356587,356600] [2022-07-21 13:42:09,041 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i[356755,356768] [2022-07-21 13:42:09,048 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-21 13:42:09,212 INFO L208 MainTranslator]: Completed translation [2022-07-21 13:42:09,212 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 01:42:09 WrapperNode [2022-07-21 13:42:09,213 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-07-21 13:42:09,214 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-07-21 13:42:09,214 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-07-21 13:42:09,214 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-07-21 13:42:09,220 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 01:42:09" (1/1) ... [2022-07-21 13:42:09,341 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 01:42:09" (1/1) ... [2022-07-21 13:42:09,524 INFO L137 Inliner]: procedures = 404, calls = 3134, calls flagged for inlining = 199, calls inlined = 184, statements flattened = 6207 [2022-07-21 13:42:09,525 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-07-21 13:42:09,526 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-07-21 13:42:09,526 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-07-21 13:42:09,526 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-07-21 13:42:09,587 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 01:42:09" (1/1) ... [2022-07-21 13:42:09,588 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 01:42:09" (1/1) ... [2022-07-21 13:42:09,669 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 01:42:09" (1/1) ... [2022-07-21 13:42:09,669 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 01:42:09" (1/1) ... [2022-07-21 13:42:09,841 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 01:42:09" (1/1) ... [2022-07-21 13:42:09,871 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 01:42:09" (1/1) ... [2022-07-21 13:42:09,992 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 01:42:09" (1/1) ... [2022-07-21 13:42:10,029 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-07-21 13:42:10,032 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-07-21 13:42:10,032 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-07-21 13:42:10,035 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-07-21 13:42:10,036 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 01:42:09" (1/1) ... [2022-07-21 13:42:10,044 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-21 13:42:10,054 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-21 13:42:10,081 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) [2022-07-21 13:42:10,120 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 [2022-07-21 13:42:10,153 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_dma_free [2022-07-21 13:42:10,154 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_dma_free [2022-07-21 13:42:10,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_meye_exit_9_2 [2022-07-21 13:42:10,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_meye_exit_9_2 [2022-07-21 13:42:10,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-07-21 13:42:10,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-07-21 13:42:10,154 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-07-21 13:42:10,154 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-07-21 13:42:10,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-07-21 13:42:10,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-07-21 13:42:10,155 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-07-21 13:42:10,155 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-07-21 13:42:10,155 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-07-21 13:42:10,155 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-07-21 13:42:10,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_51 [2022-07-21 13:42:10,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_51 [2022-07-21 13:42:10,155 INFO L130 BoogieDeclarations]: Found specification of procedure meye_vm_open [2022-07-21 13:42:10,156 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_vm_open [2022-07-21 13:42:10,156 INFO L130 BoogieDeclarations]: Found specification of procedure meye_open [2022-07-21 13:42:10,156 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_open [2022-07-21 13:42:10,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-07-21 13:42:10,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-07-21 13:42:10,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_49 [2022-07-21 13:42:10,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_49 [2022-07-21 13:42:10,157 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2022-07-21 13:42:10,157 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2022-07-21 13:42:10,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-07-21 13:42:10,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-07-21 13:42:10,158 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-07-21 13:42:10,158 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-07-21 13:42:10,158 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-07-21 13:42:10,159 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-07-21 13:42:10,159 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-07-21 13:42:10,159 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2022-07-21 13:42:10,159 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2022-07-21 13:42:10,159 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_comp_read_frame [2022-07-21 13:42:10,159 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_comp_read_frame [2022-07-21 13:42:10,159 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_sync [2022-07-21 13:42:10,160 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_sync [2022-07-21 13:42:10,160 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_dma_setup [2022-07-21 13:42:10,160 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_dma_setup [2022-07-21 13:42:10,160 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_uint_must_check_helper [2022-07-21 13:42:10,161 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_uint_must_check_helper [2022-07-21 13:42:10,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_grabq_lock_of_meye [2022-07-21 13:42:10,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_grabq_lock_of_meye [2022-07-21 13:42:10,161 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2022-07-21 13:42:10,161 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2022-07-21 13:42:10,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-07-21 13:42:10,162 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_vrj_setup [2022-07-21 13:42:10,162 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_vrj_setup [2022-07-21 13:42:10,163 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-07-21 13:42:10,172 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-07-21 13:42:10,173 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-07-21 13:42:10,173 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-07-21 13:42:10,173 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_cont_compression_start [2022-07-21 13:42:10,173 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_cont_compression_start [2022-07-21 13:42:10,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-07-21 13:42:10,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-07-21 13:42:10,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-07-21 13:42:10,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-07-21 13:42:10,174 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_set [2022-07-21 13:42:10,175 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_set [2022-07-21 13:42:10,175 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_take_picture [2022-07-21 13:42:10,175 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_take_picture [2022-07-21 13:42:10,175 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-07-21 13:42:10,175 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-07-21 13:42:10,176 INFO L130 BoogieDeclarations]: Found specification of procedure meye_s_ctrl [2022-07-21 13:42:10,176 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_s_ctrl [2022-07-21 13:42:10,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-07-21 13:42:10,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-07-21 13:42:10,177 INFO L130 BoogieDeclarations]: Found specification of procedure meye_vm_close [2022-07-21 13:42:10,177 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_vm_close [2022-07-21 13:42:10,177 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2022-07-21 13:42:10,177 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2022-07-21 13:42:10,177 INFO L130 BoogieDeclarations]: Found specification of procedure meye_release [2022-07-21 13:42:10,177 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_release [2022-07-21 13:42:10,178 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2022-07-21 13:42:10,178 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2022-07-21 13:42:10,178 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-07-21 13:42:10,178 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-07-21 13:42:10,178 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_cont_read_frame [2022-07-21 13:42:10,178 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_cont_read_frame [2022-07-21 13:42:10,179 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_alloc [2022-07-21 13:42:10,179 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_alloc [2022-07-21 13:42:10,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-07-21 13:42:10,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-07-21 13:42:10,180 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-07-21 13:42:10,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-07-21 13:42:10,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-07-21 13:42:10,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-07-21 13:42:10,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-07-21 13:42:10,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-07-21 13:42:10,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-07-21 13:42:10,182 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-07-21 13:42:10,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-07-21 13:42:10,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-07-21 13:42:10,182 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_vsize [2022-07-21 13:42:10,183 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_vsize [2022-07-21 13:42:10,183 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-07-21 13:42:10,183 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-07-21 13:42:10,183 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-07-21 13:42:10,183 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-07-21 13:42:10,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-07-21 13:42:10,184 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_custom [2022-07-21 13:42:10,184 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_custom [2022-07-21 13:42:10,184 INFO L130 BoogieDeclarations]: Found specification of procedure rvmalloc [2022-07-21 13:42:10,184 INFO L138 BoogieDeclarations]: Found implementation of procedure rvmalloc [2022-07-21 13:42:10,185 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-07-21 13:42:10,185 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-07-21 13:42:10,185 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out [2022-07-21 13:42:10,185 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_out [2022-07-21 13:42:10,186 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_get_timestamp [2022-07-21 13:42:10,187 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_get_timestamp [2022-07-21 13:42:10,188 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_int_must_check_helper [2022-07-21 13:42:10,189 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_int_must_check_helper [2022-07-21 13:42:10,190 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-07-21 13:42:10,190 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-07-21 13:42:10,190 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-07-21 13:42:10,191 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-07-21 13:42:10,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_doneq_lock_of_meye [2022-07-21 13:42:10,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_doneq_lock_of_meye [2022-07-21 13:42:10,192 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2022-07-21 13:42:10,197 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2022-07-21 13:42:10,198 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-07-21 13:42:10,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-07-21 13:42:10,198 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_hic_stop [2022-07-21 13:42:10,198 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_hic_stop [2022-07-21 13:42:10,198 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-07-21 13:42:10,199 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-07-21 13:42:10,199 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-07-21 13:42:10,199 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-07-21 13:42:10,199 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-07-21 13:42:10,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-07-21 13:42:10,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-07-21 13:42:10,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-07-21 13:42:10,200 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_free_frame [2022-07-21 13:42:10,200 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_free_frame [2022-07-21 13:42:10,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-07-21 13:42:10,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-07-21 13:42:10,200 INFO L130 BoogieDeclarations]: Found specification of procedure meye_remove [2022-07-21 13:42:10,200 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_remove [2022-07-21 13:42:10,200 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2022-07-21 13:42:10,201 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2022-07-21 13:42:10,201 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-07-21 13:42:10,201 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-07-21 13:42:10,201 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-07-21 13:42:10,201 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-07-21 13:42:10,201 INFO L130 BoogieDeclarations]: Found specification of procedure meye_resume [2022-07-21 13:42:10,201 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_resume [2022-07-21 13:42:10,202 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_free [2022-07-21 13:42:10,202 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_free [2022-07-21 13:42:10,202 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_delay [2022-07-21 13:42:10,202 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_delay [2022-07-21 13:42:10,202 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-07-21 13:42:10,202 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-07-21 13:42:10,202 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-07-21 13:42:10,202 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-07-21 13:42:10,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-07-21 13:42:10,203 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2022-07-21 13:42:10,203 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2022-07-21 13:42:10,203 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_set_framerate [2022-07-21 13:42:10,203 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_set_framerate [2022-07-21 13:42:10,203 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc_to_page [2022-07-21 13:42:10,203 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc_to_page [2022-07-21 13:42:10,204 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-07-21 13:42:10,204 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-07-21 13:42:10,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-07-21 13:42:10,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-07-21 13:42:10,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-07-21 13:42:10,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-07-21 13:42:10,204 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_in [2022-07-21 13:42:10,205 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_in [2022-07-21 13:42:10,205 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2022-07-21 13:42:10,205 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2022-07-21 13:42:10,205 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2022-07-21 13:42:10,205 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2022-07-21 13:42:10,205 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_subsample [2022-07-21 13:42:10,205 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_subsample [2022-07-21 13:42:10,205 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_continuous_start [2022-07-21 13:42:10,206 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_continuous_start [2022-07-21 13:42:10,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-07-21 13:42:10,206 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_hsize [2022-07-21 13:42:10,206 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_hsize [2022-07-21 13:42:10,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-07-21 13:42:10,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-07-21 13:42:10,206 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_get_frame [2022-07-21 13:42:10,207 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_get_frame [2022-07-21 13:42:10,207 INFO L130 BoogieDeclarations]: Found specification of procedure rvfree [2022-07-21 13:42:10,207 INFO L138 BoogieDeclarations]: Found implementation of procedure rvfree [2022-07-21 13:42:10,207 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-07-21 13:42:10,207 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-07-21 13:42:10,207 INFO L130 BoogieDeclarations]: Found specification of procedure sony_pic_camera_command [2022-07-21 13:42:10,207 INFO L138 BoogieDeclarations]: Found implementation of procedure sony_pic_camera_command [2022-07-21 13:42:10,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-07-21 13:42:10,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-07-21 13:42:10,208 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2022-07-21 13:42:10,208 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2022-07-21 13:42:10,208 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-07-21 13:42:10,208 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-07-21 13:42:10,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-07-21 13:42:10,209 INFO L130 BoogieDeclarations]: Found specification of procedure ptable_copy [2022-07-21 13:42:10,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ptable_copy [2022-07-21 13:42:10,209 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_read [2022-07-21 13:42:10,209 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_read [2022-07-21 13:42:10,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-07-21 13:42:10,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-07-21 13:42:11,055 INFO L234 CfgBuilder]: Building ICFG [2022-07-21 13:42:11,058 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-07-21 13:42:11,214 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;