./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 aef121e0 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f29bb3fc-d3c6-40a4-85c5-b9a61f0f9081/bin/ukojak-LBtLqBUTdQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f29bb3fc-d3c6-40a4-85c5-b9a61f0f9081/bin/ukojak-LBtLqBUTdQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f29bb3fc-d3c6-40a4-85c5-b9a61f0f9081/bin/ukojak-LBtLqBUTdQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f29bb3fc-d3c6-40a4-85c5-b9a61f0f9081/bin/ukojak-LBtLqBUTdQ/config/KojakReach.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 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f29bb3fc-d3c6-40a4-85c5-b9a61f0f9081/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f29bb3fc-d3c6-40a4-85c5-b9a61f0f9081/bin/ukojak-LBtLqBUTdQ --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 8507e5a0bdcdd2a76e93256a824db713a4f3e6e37dd23247025abb8afdc19d17 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-aef121e [2021-11-23 01:25:03,034 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 01:25:03,036 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 01:25:03,078 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 01:25:03,079 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 01:25:03,083 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 01:25:03,085 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 01:25:03,089 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 01:25:03,091 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 01:25:03,097 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 01:25:03,098 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 01:25:03,100 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 01:25:03,101 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 01:25:03,104 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 01:25:03,107 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 01:25:03,113 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 01:25:03,114 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 01:25:03,115 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 01:25:03,116 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 01:25:03,118 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 01:25:03,120 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 01:25:03,122 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 01:25:03,123 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 01:25:03,124 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 01:25:03,128 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 01:25:03,129 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 01:25:03,129 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 01:25:03,130 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 01:25:03,131 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 01:25:03,132 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 01:25:03,133 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 01:25:03,134 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 01:25:03,134 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 01:25:03,135 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 01:25:03,137 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 01:25:03,137 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 01:25:03,138 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 01:25:03,138 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 01:25:03,139 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 01:25:03,140 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 01:25:03,141 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 01:25:03,142 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f29bb3fc-d3c6-40a4-85c5-b9a61f0f9081/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 01:25:03,169 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 01:25:03,169 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 01:25:03,170 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 01:25:03,170 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 01:25:03,171 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 01:25:03,171 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 01:25:03,172 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 01:25:03,172 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 01:25:03,172 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 01:25:03,172 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 01:25:03,173 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 01:25:03,173 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 01:25:03,173 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 01:25:03,173 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 01:25:03,173 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 01:25:03,174 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 01:25:03,174 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 01:25:03,174 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 01:25:03,174 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 01:25:03,175 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 01:25:03,175 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 01:25:03,175 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 01:25:03,175 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 01:25:03,175 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 01:25:03,176 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 01:25:03,176 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f29bb3fc-d3c6-40a4-85c5-b9a61f0f9081/bin/ukojak-LBtLqBUTdQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f29bb3fc-d3c6-40a4-85c5-b9a61f0f9081/bin/ukojak-LBtLqBUTdQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8507e5a0bdcdd2a76e93256a824db713a4f3e6e37dd23247025abb8afdc19d17 [2021-11-23 01:25:03,445 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 01:25:03,466 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 01:25:03,468 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 01:25:03,470 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 01:25:03,471 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 01:25:03,472 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f29bb3fc-d3c6-40a4-85c5-b9a61f0f9081/bin/ukojak-LBtLqBUTdQ/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i [2021-11-23 01:25:03,545 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f29bb3fc-d3c6-40a4-85c5-b9a61f0f9081/bin/ukojak-LBtLqBUTdQ/data/8a29b75f7/ddb0da709e9d483aab2fbbe4bbf48565/FLAG937a02f9f [2021-11-23 01:25:04,516 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 01:25:04,517 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f29bb3fc-d3c6-40a4-85c5-b9a61f0f9081/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i [2021-11-23 01:25:04,574 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f29bb3fc-d3c6-40a4-85c5-b9a61f0f9081/bin/ukojak-LBtLqBUTdQ/data/8a29b75f7/ddb0da709e9d483aab2fbbe4bbf48565/FLAG937a02f9f [2021-11-23 01:25:04,885 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f29bb3fc-d3c6-40a4-85c5-b9a61f0f9081/bin/ukojak-LBtLqBUTdQ/data/8a29b75f7/ddb0da709e9d483aab2fbbe4bbf48565 [2021-11-23 01:25:04,888 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 01:25:04,889 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 01:25:04,891 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 01:25:04,891 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 01:25:04,894 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 01:25:04,895 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:25:04" (1/1) ... [2021-11-23 01:25:04,896 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@18674f68 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:25:04, skipping insertion in model container [2021-11-23 01:25:04,897 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:25:04" (1/1) ... [2021-11-23 01:25:04,904 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 01:25:05,053 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 01:25:08,157 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f29bb3fc-d3c6-40a4-85c5-b9a61f0f9081/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] [2021-11-23 01:25:08,160 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f29bb3fc-d3c6-40a4-85c5-b9a61f0f9081/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] [2021-11-23 01:25:08,160 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f29bb3fc-d3c6-40a4-85c5-b9a61f0f9081/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] [2021-11-23 01:25:08,161 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f29bb3fc-d3c6-40a4-85c5-b9a61f0f9081/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] [2021-11-23 01:25:08,183 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 01:25:08,246 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 01:25:08,797 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f29bb3fc-d3c6-40a4-85c5-b9a61f0f9081/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] [2021-11-23 01:25:08,798 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f29bb3fc-d3c6-40a4-85c5-b9a61f0f9081/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] [2021-11-23 01:25:08,799 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f29bb3fc-d3c6-40a4-85c5-b9a61f0f9081/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] [2021-11-23 01:25:08,799 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f29bb3fc-d3c6-40a4-85c5-b9a61f0f9081/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] [2021-11-23 01:25:08,804 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 01:25:09,007 INFO L208 MainTranslator]: Completed translation [2021-11-23 01:25:09,007 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:25:09 WrapperNode [2021-11-23 01:25:09,007 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 01:25:09,009 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 01:25:09,009 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 01:25:09,009 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 01:25:09,017 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:25:09" (1/1) ... [2021-11-23 01:25:09,175 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:25:09" (1/1) ... [2021-11-23 01:25:09,433 INFO L137 Inliner]: procedures = 404, calls = 3134, calls flagged for inlining = 199, calls inlined = 184, statements flattened = 6141 [2021-11-23 01:25:09,434 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 01:25:09,435 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 01:25:09,435 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 01:25:09,435 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 01:25:09,443 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:25:09" (1/1) ... [2021-11-23 01:25:09,444 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:25:09" (1/1) ... [2021-11-23 01:25:09,481 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:25:09" (1/1) ... [2021-11-23 01:25:09,481 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:25:09" (1/1) ... [2021-11-23 01:25:09,770 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:25:09" (1/1) ... [2021-11-23 01:25:09,795 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:25:09" (1/1) ... [2021-11-23 01:25:09,849 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:25:09" (1/1) ... [2021-11-23 01:25:09,895 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 01:25:09,897 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 01:25:09,897 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 01:25:09,897 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 01:25:09,902 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:25:09" (1/1) ... [2021-11-23 01:25:09,912 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 01:25:09,923 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f29bb3fc-d3c6-40a4-85c5-b9a61f0f9081/bin/ukojak-LBtLqBUTdQ/z3 [2021-11-23 01:25:09,939 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f29bb3fc-d3c6-40a4-85c5-b9a61f0f9081/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 01:25:09,959 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f29bb3fc-d3c6-40a4-85c5-b9a61f0f9081/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 01:25:09,998 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_dma_free [2021-11-23 01:25:09,998 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_dma_free [2021-11-23 01:25:09,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_meye_exit_9_2 [2021-11-23 01:25:09,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_meye_exit_9_2 [2021-11-23 01:25:09,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 01:25:09,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 01:25:09,999 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-23 01:25:09,999 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-23 01:25:10,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-11-23 01:25:10,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-11-23 01:25:10,000 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 01:25:10,000 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 01:25:10,000 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 01:25:10,001 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 01:25:10,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_51 [2021-11-23 01:25:10,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_51 [2021-11-23 01:25:10,001 INFO L130 BoogieDeclarations]: Found specification of procedure meye_vm_open [2021-11-23 01:25:10,001 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_vm_open [2021-11-23 01:25:10,001 INFO L130 BoogieDeclarations]: Found specification of procedure meye_open [2021-11-23 01:25:10,002 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_open [2021-11-23 01:25:10,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 01:25:10,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-23 01:25:10,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_49 [2021-11-23 01:25:10,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_49 [2021-11-23 01:25:10,002 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2021-11-23 01:25:10,003 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2021-11-23 01:25:10,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 01:25:10,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 01:25:10,003 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 01:25:10,003 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 01:25:10,004 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 01:25:10,004 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-23 01:25:10,004 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-23 01:25:10,004 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2021-11-23 01:25:10,005 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2021-11-23 01:25:10,005 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_comp_read_frame [2021-11-23 01:25:10,005 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_comp_read_frame [2021-11-23 01:25:10,005 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_sync [2021-11-23 01:25:10,006 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_sync [2021-11-23 01:25:10,006 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_dma_setup [2021-11-23 01:25:10,006 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_dma_setup [2021-11-23 01:25:10,006 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_uint_must_check_helper [2021-11-23 01:25:10,006 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_uint_must_check_helper [2021-11-23 01:25:10,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_grabq_lock_of_meye [2021-11-23 01:25:10,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_grabq_lock_of_meye [2021-11-23 01:25:10,007 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-11-23 01:25:10,007 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-11-23 01:25:10,008 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 01:25:10,008 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_vrj_setup [2021-11-23 01:25:10,008 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_vrj_setup [2021-11-23 01:25:10,008 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 01:25:10,008 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 01:25:10,009 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 01:25:10,009 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 01:25:10,010 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_cont_compression_start [2021-11-23 01:25:10,010 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_cont_compression_start [2021-11-23 01:25:10,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 01:25:10,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-23 01:25:10,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-23 01:25:10,011 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 01:25:10,012 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_set [2021-11-23 01:25:10,012 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_set [2021-11-23 01:25:10,012 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_take_picture [2021-11-23 01:25:10,012 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_take_picture [2021-11-23 01:25:10,013 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 01:25:10,014 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 01:25:10,014 INFO L130 BoogieDeclarations]: Found specification of procedure meye_s_ctrl [2021-11-23 01:25:10,014 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_s_ctrl [2021-11-23 01:25:10,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-23 01:25:10,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-23 01:25:10,015 INFO L130 BoogieDeclarations]: Found specification of procedure meye_vm_close [2021-11-23 01:25:10,015 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_vm_close [2021-11-23 01:25:10,015 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2021-11-23 01:25:10,015 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2021-11-23 01:25:10,016 INFO L130 BoogieDeclarations]: Found specification of procedure meye_release [2021-11-23 01:25:10,016 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_release [2021-11-23 01:25:10,016 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2021-11-23 01:25:10,016 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2021-11-23 01:25:10,016 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 01:25:10,016 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 01:25:10,017 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_cont_read_frame [2021-11-23 01:25:10,017 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_cont_read_frame [2021-11-23 01:25:10,017 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_alloc [2021-11-23 01:25:10,017 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_alloc [2021-11-23 01:25:10,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-11-23 01:25:10,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-11-23 01:25:10,018 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 01:25:10,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-23 01:25:10,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-23 01:25:10,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-23 01:25:10,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-23 01:25:10,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-11-23 01:25:10,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-11-23 01:25:10,019 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 01:25:10,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 01:25:10,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 01:25:10,021 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_vsize [2021-11-23 01:25:10,021 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_vsize [2021-11-23 01:25:10,021 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 01:25:10,021 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 01:25:10,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 01:25:10,022 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 01:25:10,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 01:25:10,022 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_custom [2021-11-23 01:25:10,022 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_custom [2021-11-23 01:25:10,023 INFO L130 BoogieDeclarations]: Found specification of procedure rvmalloc [2021-11-23 01:25:10,023 INFO L138 BoogieDeclarations]: Found implementation of procedure rvmalloc [2021-11-23 01:25:10,023 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2021-11-23 01:25:10,023 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2021-11-23 01:25:10,023 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out [2021-11-23 01:25:10,024 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_out [2021-11-23 01:25:10,024 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_get_timestamp [2021-11-23 01:25:10,024 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_get_timestamp [2021-11-23 01:25:10,024 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_int_must_check_helper [2021-11-23 01:25:10,025 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_int_must_check_helper [2021-11-23 01:25:10,025 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-23 01:25:10,025 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-23 01:25:10,026 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 01:25:10,026 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 01:25:10,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_doneq_lock_of_meye [2021-11-23 01:25:10,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_doneq_lock_of_meye [2021-11-23 01:25:10,030 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2021-11-23 01:25:10,030 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2021-11-23 01:25:10,031 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 01:25:10,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 01:25:10,032 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_hic_stop [2021-11-23 01:25:10,032 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_hic_stop [2021-11-23 01:25:10,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-11-23 01:25:10,038 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-11-23 01:25:10,039 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 01:25:10,039 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 01:25:10,039 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 01:25:10,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 01:25:10,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 01:25:10,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 01:25:10,040 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_free_frame [2021-11-23 01:25:10,040 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_free_frame [2021-11-23 01:25:10,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-11-23 01:25:10,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-11-23 01:25:10,040 INFO L130 BoogieDeclarations]: Found specification of procedure meye_remove [2021-11-23 01:25:10,040 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_remove [2021-11-23 01:25:10,040 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-11-23 01:25:10,041 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-11-23 01:25:10,041 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 01:25:10,041 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 01:25:10,041 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 01:25:10,042 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 01:25:10,043 INFO L130 BoogieDeclarations]: Found specification of procedure meye_resume [2021-11-23 01:25:10,043 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_resume [2021-11-23 01:25:10,043 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_free [2021-11-23 01:25:10,043 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_free [2021-11-23 01:25:10,043 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_delay [2021-11-23 01:25:10,043 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_delay [2021-11-23 01:25:10,043 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 01:25:10,044 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 01:25:10,044 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 01:25:10,044 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 01:25:10,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 01:25:10,044 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2021-11-23 01:25:10,044 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2021-11-23 01:25:10,045 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_set_framerate [2021-11-23 01:25:10,045 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_set_framerate [2021-11-23 01:25:10,045 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc_to_page [2021-11-23 01:25:10,045 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc_to_page [2021-11-23 01:25:10,045 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-23 01:25:10,045 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-23 01:25:10,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-23 01:25:10,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-23 01:25:10,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-11-23 01:25:10,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-11-23 01:25:10,046 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_in [2021-11-23 01:25:10,046 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_in [2021-11-23 01:25:10,046 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-11-23 01:25:10,047 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-11-23 01:25:10,047 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2021-11-23 01:25:10,047 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2021-11-23 01:25:10,047 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_subsample [2021-11-23 01:25:10,047 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_subsample [2021-11-23 01:25:10,047 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_continuous_start [2021-11-23 01:25:10,047 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_continuous_start [2021-11-23 01:25:10,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 01:25:10,048 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_hsize [2021-11-23 01:25:10,048 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_hsize [2021-11-23 01:25:10,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 01:25:10,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 01:25:10,048 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_get_frame [2021-11-23 01:25:10,049 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_get_frame [2021-11-23 01:25:10,049 INFO L130 BoogieDeclarations]: Found specification of procedure rvfree [2021-11-23 01:25:10,049 INFO L138 BoogieDeclarations]: Found implementation of procedure rvfree [2021-11-23 01:25:10,049 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-11-23 01:25:10,049 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-11-23 01:25:10,049 INFO L130 BoogieDeclarations]: Found specification of procedure sony_pic_camera_command [2021-11-23 01:25:10,051 INFO L138 BoogieDeclarations]: Found implementation of procedure sony_pic_camera_command [2021-11-23 01:25:10,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-23 01:25:10,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-23 01:25:10,052 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-11-23 01:25:10,052 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-11-23 01:25:10,052 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-23 01:25:10,052 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-23 01:25:10,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 01:25:10,052 INFO L130 BoogieDeclarations]: Found specification of procedure ptable_copy [2021-11-23 01:25:10,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ptable_copy [2021-11-23 01:25:10,053 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_read [2021-11-23 01:25:10,053 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_read [2021-11-23 01:25:10,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 01:25:10,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 01:25:10,863 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 01:25:10,866 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 01:25:11,008 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;