./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-usb-dev_drivers-media-usb-tm6000-tm6000.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_b4ff6d25-2594-4c21-a0a1-f287d2a28312/bin/ukojak-LBtLqBUTdQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4ff6d25-2594-4c21-a0a1-f287d2a28312/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_b4ff6d25-2594-4c21-a0a1-f287d2a28312/bin/ukojak-LBtLqBUTdQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4ff6d25-2594-4c21-a0a1-f287d2a28312/bin/ukojak-LBtLqBUTdQ/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-usb-dev_drivers-media-usb-tm6000-tm6000.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4ff6d25-2594-4c21-a0a1-f287d2a28312/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_b4ff6d25-2594-4c21-a0a1-f287d2a28312/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 374443cfc0c50317a48fad4c74a11ff452a6e05cbffcbd0a9ade6bc5a0a1ef9d --- Real Ultimate output --- This is Ultimate 0.2.1-dev-aef121e [2021-11-23 00:44:37,747 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 00:44:37,750 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 00:44:37,811 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 00:44:37,811 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 00:44:37,815 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 00:44:37,817 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 00:44:37,821 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 00:44:37,824 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 00:44:37,829 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 00:44:37,830 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 00:44:37,832 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 00:44:37,833 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 00:44:37,835 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 00:44:37,837 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 00:44:37,843 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 00:44:37,845 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 00:44:37,846 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 00:44:37,848 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 00:44:37,858 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 00:44:37,863 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 00:44:37,865 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 00:44:37,868 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 00:44:37,869 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 00:44:37,878 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 00:44:37,879 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 00:44:37,879 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 00:44:37,882 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 00:44:37,882 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 00:44:37,884 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 00:44:37,884 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 00:44:37,885 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 00:44:37,887 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 00:44:37,888 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 00:44:37,890 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 00:44:37,890 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 00:44:37,891 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 00:44:37,891 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 00:44:37,891 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 00:44:37,892 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 00:44:37,893 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 00:44:37,894 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4ff6d25-2594-4c21-a0a1-f287d2a28312/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 00:44:37,938 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 00:44:37,938 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 00:44:37,939 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 00:44:37,939 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 00:44:37,940 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 00:44:37,940 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 00:44:37,940 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 00:44:37,940 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 00:44:37,940 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 00:44:37,941 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 00:44:37,941 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 00:44:37,941 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 00:44:37,941 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 00:44:37,941 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 00:44:37,941 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 00:44:37,942 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 00:44:37,942 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 00:44:37,942 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 00:44:37,942 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 00:44:37,942 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 00:44:37,942 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 00:44:37,943 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 00:44:37,943 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 00:44:37,943 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 00:44:37,943 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 00:44:37,943 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_b4ff6d25-2594-4c21-a0a1-f287d2a28312/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4ff6d25-2594-4c21-a0a1-f287d2a28312/bin/ukojak-LBtLqBUTdQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 374443cfc0c50317a48fad4c74a11ff452a6e05cbffcbd0a9ade6bc5a0a1ef9d [2021-11-23 00:44:38,276 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 00:44:38,304 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 00:44:38,307 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 00:44:38,309 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 00:44:38,310 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 00:44:38,311 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4ff6d25-2594-4c21-a0a1-f287d2a28312/bin/ukojak-LBtLqBUTdQ/../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-usb-dev_drivers-media-usb-tm6000-tm6000.cil.i [2021-11-23 00:44:38,385 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4ff6d25-2594-4c21-a0a1-f287d2a28312/bin/ukojak-LBtLqBUTdQ/data/2d41b7cb7/374060988eb747158c835297fa5109df/FLAG47e2713f0 [2021-11-23 00:44:39,579 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 00:44:39,580 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4ff6d25-2594-4c21-a0a1-f287d2a28312/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-usb-dev_drivers-media-usb-tm6000-tm6000.cil.i [2021-11-23 00:44:39,653 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4ff6d25-2594-4c21-a0a1-f287d2a28312/bin/ukojak-LBtLqBUTdQ/data/2d41b7cb7/374060988eb747158c835297fa5109df/FLAG47e2713f0 [2021-11-23 00:44:39,805 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4ff6d25-2594-4c21-a0a1-f287d2a28312/bin/ukojak-LBtLqBUTdQ/data/2d41b7cb7/374060988eb747158c835297fa5109df [2021-11-23 00:44:39,807 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 00:44:39,809 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 00:44:39,814 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 00:44:39,814 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 00:44:39,817 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 00:44:39,818 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:44:39" (1/1) ... [2021-11-23 00:44:39,819 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@36cb98cd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:44:39, skipping insertion in model container [2021-11-23 00:44:39,819 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:44:39" (1/1) ... [2021-11-23 00:44:39,827 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 00:44:40,011 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 00:44:44,186 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_b4ff6d25-2594-4c21-a0a1-f287d2a28312/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-usb-dev_drivers-media-usb-tm6000-tm6000.cil.i[530161,530174] [2021-11-23 00:44:44,189 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_b4ff6d25-2594-4c21-a0a1-f287d2a28312/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-usb-dev_drivers-media-usb-tm6000-tm6000.cil.i[530308,530321] [2021-11-23 00:44:44,190 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_b4ff6d25-2594-4c21-a0a1-f287d2a28312/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-usb-dev_drivers-media-usb-tm6000-tm6000.cil.i[530447,530460] [2021-11-23 00:44:44,190 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_b4ff6d25-2594-4c21-a0a1-f287d2a28312/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-usb-dev_drivers-media-usb-tm6000-tm6000.cil.i[530605,530618] [2021-11-23 00:44:44,218 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 00:44:44,395 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 00:44:45,364 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_b4ff6d25-2594-4c21-a0a1-f287d2a28312/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-usb-dev_drivers-media-usb-tm6000-tm6000.cil.i[530161,530174] [2021-11-23 00:44:45,365 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_b4ff6d25-2594-4c21-a0a1-f287d2a28312/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-usb-dev_drivers-media-usb-tm6000-tm6000.cil.i[530308,530321] [2021-11-23 00:44:45,366 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_b4ff6d25-2594-4c21-a0a1-f287d2a28312/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-usb-dev_drivers-media-usb-tm6000-tm6000.cil.i[530447,530460] [2021-11-23 00:44:45,367 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_b4ff6d25-2594-4c21-a0a1-f287d2a28312/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-usb-dev_drivers-media-usb-tm6000-tm6000.cil.i[530605,530618] [2021-11-23 00:44:45,377 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 00:44:45,784 INFO L208 MainTranslator]: Completed translation [2021-11-23 00:44:45,784 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:44:45 WrapperNode [2021-11-23 00:44:45,784 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 00:44:45,786 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 00:44:45,786 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 00:44:45,786 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 00:44:45,793 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:44:45" (1/1) ... [2021-11-23 00:44:45,994 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:44:45" (1/1) ... [2021-11-23 00:44:47,735 INFO L137 Inliner]: procedures = 474, calls = 7871, calls flagged for inlining = 270, calls inlined = 248, statements flattened = 14125 [2021-11-23 00:44:47,756 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 00:44:47,757 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 00:44:47,757 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 00:44:47,757 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 00:44:47,768 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:44:45" (1/1) ... [2021-11-23 00:44:47,768 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:44:45" (1/1) ... [2021-11-23 00:44:48,437 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:44:45" (1/1) ... [2021-11-23 00:44:48,438 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:44:45" (1/1) ... [2021-11-23 00:44:49,510 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:44:45" (1/1) ... [2021-11-23 00:44:49,559 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:44:45" (1/1) ... [2021-11-23 00:44:49,745 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:44:45" (1/1) ... [2021-11-23 00:44:49,823 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 00:44:49,825 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 00:44:49,825 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 00:44:49,826 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 00:44:49,827 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:44:45" (1/1) ... [2021-11-23 00:44:49,835 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 00:44:49,846 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4ff6d25-2594-4c21-a0a1-f287d2a28312/bin/ukojak-LBtLqBUTdQ/z3 [2021-11-23 00:44:49,865 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4ff6d25-2594-4c21-a0a1-f287d2a28312/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 00:44:49,880 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4ff6d25-2594-4c21-a0a1-f287d2a28312/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 00:44:49,917 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2021-11-23 00:44:49,918 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2021-11-23 00:44:49,918 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 00:44:49,918 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 00:44:49,918 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_usb_disconnect [2021-11-23 00:44:49,918 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_usb_disconnect [2021-11-23 00:44:49,919 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2021-11-23 00:44:49,919 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2021-11-23 00:44:49,919 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2021-11-23 00:44:49,919 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2021-11-23 00:44:49,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 00:44:49,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 00:44:49,920 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_read [2021-11-23 00:44:49,920 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_read [2021-11-23 00:44:49,920 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_ir_int_stop [2021-11-23 00:44:49,920 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_ir_int_stop [2021-11-23 00:44:49,920 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input [2021-11-23 00:44:49,920 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input [2021-11-23 00:44:49,920 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_register [2021-11-23 00:44:49,921 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_register [2021-11-23 00:44:49,921 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2021-11-23 00:44:49,921 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2021-11-23 00:44:49,921 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap [2021-11-23 00:44:49,921 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap [2021-11-23 00:44:49,921 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2021-11-23 00:44:49,922 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2021-11-23 00:44:49,922 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_mmap [2021-11-23 00:44:49,923 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_mmap [2021-11-23 00:44:49,923 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_reg_mask [2021-11-23 00:44:49,923 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_reg_mask [2021-11-23 00:44:49,923 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 00:44:49,923 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 00:44:49,923 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_int_stop [2021-11-23 00:44:49,924 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_int_stop [2021-11-23 00:44:49,924 INFO L130 BoogieDeclarations]: Found specification of procedure res_free [2021-11-23 00:44:49,924 INFO L138 BoogieDeclarations]: Found implementation of procedure res_free [2021-11-23 00:44:49,924 INFO L130 BoogieDeclarations]: Found specification of procedure vdev_init [2021-11-23 00:44:49,925 INFO L138 BoogieDeclarations]: Found implementation of procedure vdev_init [2021-11-23 00:44:49,925 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_free_urb_buffers [2021-11-23 00:44:49,925 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_free_urb_buffers [2021-11-23 00:44:49,925 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2021-11-23 00:44:49,926 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2021-11-23 00:44:49,926 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 00:44:49,926 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 00:44:49,926 INFO L130 BoogieDeclarations]: Found specification of procedure free_buffer [2021-11-23 00:44:49,927 INFO L138 BoogieDeclarations]: Found implementation of procedure free_buffer [2021-11-23 00:44:49,927 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std [2021-11-23 00:44:49,927 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std [2021-11-23 00:44:49,927 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_analog_mode [2021-11-23 00:44:49,927 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_analog_mode [2021-11-23 00:44:49,928 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-23 00:44:49,928 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2021-11-23 00:44:49,928 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2021-11-23 00:44:49,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 00:44:49,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-23 00:44:49,929 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 00:44:49,929 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 00:44:49,930 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2021-11-23 00:44:49,931 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2021-11-23 00:44:49,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 00:44:49,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 00:44:49,931 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_fourcc_format [2021-11-23 00:44:49,931 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_fourcc_format [2021-11-23 00:44:49,931 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_poll [2021-11-23 00:44:49,932 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_poll [2021-11-23 00:44:49,933 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2021-11-23 00:44:49,933 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2021-11-23 00:44:49,933 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2021-11-23 00:44:49,933 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2021-11-23 00:44:49,933 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-11-23 00:44:49,933 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-11-23 00:44:49,934 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 00:44:49,934 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_flash_led [2021-11-23 00:44:49,934 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_flash_led [2021-11-23 00:44:49,934 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_open [2021-11-23 00:44:49,934 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_open [2021-11-23 00:44:49,934 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-23 00:44:49,934 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-23 00:44:49,935 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 00:44:49,935 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 00:44:49,935 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~int [2021-11-23 00:44:49,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~int [2021-11-23 00:44:49,935 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_config_tuner [2021-11-23 00:44:49,935 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_config_tuner [2021-11-23 00:44:49,936 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2021-11-23 00:44:49,936 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2021-11-23 00:44:49,936 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 00:44:49,936 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_read_write_usb [2021-11-23 00:44:49,937 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_read_write_usb [2021-11-23 00:44:49,937 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_start_thread [2021-11-23 00:44:49,937 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_start_thread [2021-11-23 00:44:49,938 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-11-23 00:44:49,938 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2021-11-23 00:44:49,938 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_reg [2021-11-23 00:44:49,938 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_reg [2021-11-23 00:44:49,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 00:44:49,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-23 00:44:49,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-23 00:44:49,940 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 00:44:49,940 INFO L130 BoogieDeclarations]: Found specification of procedure get_max_endpoint [2021-11-23 00:44:49,940 INFO L138 BoogieDeclarations]: Found implementation of procedure get_max_endpoint [2021-11-23 00:44:49,940 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 00:44:49,940 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 00:44:49,940 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_recv_regs [2021-11-23 00:44:49,941 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_recv_regs [2021-11-23 00:44:49,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-23 00:44:49,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-23 00:44:49,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-23 00:44:49,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-23 00:44:49,941 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2021-11-23 00:44:49,941 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2021-11-23 00:44:49,942 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-23 00:44:49,942 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-23 00:44:49,942 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2021-11-23 00:44:49,942 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2021-11-23 00:44:49,943 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-11-23 00:44:49,943 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-11-23 00:44:49,943 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_open [2021-11-23 00:44:49,944 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_open [2021-11-23 00:44:49,947 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 00:44:49,947 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 00:44:49,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 00:44:49,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 00:44:49,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 00:44:49,950 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 00:44:49,950 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_int_start [2021-11-23 00:44:49,950 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_int_start [2021-11-23 00:44:49,951 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-23 00:44:49,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-23 00:44:49,957 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2021-11-23 00:44:49,957 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2021-11-23 00:44:49,958 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2021-11-23 00:44:49,958 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2021-11-23 00:44:49,958 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare [2021-11-23 00:44:49,958 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare [2021-11-23 00:44:49,958 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 00:44:49,958 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 00:44:49,958 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 00:44:49,959 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 00:44:49,959 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_tuner [2021-11-23 00:44:49,959 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_tuner [2021-11-23 00:44:49,959 INFO L130 BoogieDeclarations]: Found specification of procedure format_by_fourcc [2021-11-23 00:44:49,959 INFO L138 BoogieDeclarations]: Found implementation of procedure format_by_fourcc [2021-11-23 00:44:49,959 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2021-11-23 00:44:49,959 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2021-11-23 00:44:49,960 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 00:44:49,960 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 00:44:49,960 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2021-11-23 00:44:49,960 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2021-11-23 00:44:49,960 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2021-11-23 00:44:49,960 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2021-11-23 00:44:49,960 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_change_protocol [2021-11-23 00:44:49,961 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_change_protocol [2021-11-23 00:44:49,961 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 00:44:49,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 00:44:49,962 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_extension [2021-11-23 00:44:49,962 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_extension [2021-11-23 00:44:49,962 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-11-23 00:44:49,962 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-11-23 00:44:49,962 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 00:44:49,962 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 00:44:49,963 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_radio_s_ctrl [2021-11-23 00:44:49,963 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_radio_s_ctrl [2021-11-23 00:44:49,963 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev [2021-11-23 00:44:49,963 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev [2021-11-23 00:44:49,963 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 00:44:49,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 00:44:49,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 00:44:49,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 00:44:49,964 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2021-11-23 00:44:49,964 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2021-11-23 00:44:49,964 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2021-11-23 00:44:49,964 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2021-11-23 00:44:49,964 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2021-11-23 00:44:49,964 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2021-11-23 00:44:49,965 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_load_std [2021-11-23 00:44:49,965 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_load_std [2021-11-23 00:44:49,965 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2021-11-23 00:44:49,965 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2021-11-23 00:44:49,965 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-11-23 00:44:49,965 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-11-23 00:44:49,965 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2021-11-23 00:44:49,966 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2021-11-23 00:44:49,966 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_input [2021-11-23 00:44:49,966 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_input [2021-11-23 00:44:49,966 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 00:44:49,966 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 00:44:49,966 INFO L130 BoogieDeclarations]: Found specification of procedure res_get [2021-11-23 00:44:49,966 INFO L138 BoogieDeclarations]: Found implementation of procedure res_get [2021-11-23 00:44:49,967 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_poll [2021-11-23 00:44:49,967 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_poll [2021-11-23 00:44:49,967 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 00:44:49,968 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 00:44:49,968 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_s_ctrl [2021-11-23 00:44:49,969 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_s_ctrl [2021-11-23 00:44:49,969 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2021-11-23 00:44:49,969 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2021-11-23 00:44:49,969 INFO L130 BoogieDeclarations]: Found specification of procedure usb_maxpacket [2021-11-23 00:44:49,969 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_maxpacket [2021-11-23 00:44:49,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-11-23 00:44:49,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-11-23 00:44:49,970 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_register_extension [2021-11-23 00:44:49,970 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_register_extension [2021-11-23 00:44:49,970 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2021-11-23 00:44:49,970 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2021-11-23 00:44:49,970 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 00:44:49,970 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 00:44:49,970 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 00:44:49,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 00:44:49,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 00:44:49,971 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2021-11-23 00:44:49,971 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2021-11-23 00:44:49,971 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-23 00:44:49,971 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-23 00:44:49,973 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-11-23 00:44:49,973 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-11-23 00:44:49,973 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-23 00:44:49,973 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-23 00:44:49,974 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2021-11-23 00:44:49,974 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2021-11-23 00:44:49,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-23 00:44:49,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-23 00:44:49,974 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 00:44:49,974 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 00:44:49,974 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2021-11-23 00:44:49,975 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2021-11-23 00:44:49,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-23 00:44:49,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-23 00:44:49,975 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2021-11-23 00:44:49,975 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2021-11-23 00:44:49,975 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-23 00:44:49,975 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-23 00:44:49,976 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2021-11-23 00:44:49,976 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2021-11-23 00:44:49,976 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-11-23 00:44:49,976 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-11-23 00:44:49,976 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_dev [2021-11-23 00:44:49,976 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_dev [2021-11-23 00:44:49,976 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-11-23 00:44:49,977 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-11-23 00:44:49,977 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_release [2021-11-23 00:44:49,977 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_release [2021-11-23 00:44:49,977 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 00:44:49,977 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 00:44:49,977 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_ir_int_start [2021-11-23 00:44:49,978 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_ir_int_start [2021-11-23 00:44:49,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 00:44:49,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 00:44:49,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 00:44:49,983 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_usb_probe [2021-11-23 00:44:49,983 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_usb_probe [2021-11-23 00:44:49,984 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_stop [2021-11-23 00:44:49,984 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_stop [2021-11-23 00:44:49,984 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2021-11-23 00:44:49,984 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2021-11-23 00:44:49,985 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_get_std_res [2021-11-23 00:44:49,986 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_get_std_res [2021-11-23 00:44:49,986 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner [2021-11-23 00:44:49,986 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner [2021-11-23 00:44:49,986 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_xfer [2021-11-23 00:44:49,986 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_xfer [2021-11-23 00:44:49,986 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_prepare_isoc [2021-11-23 00:44:49,986 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_prepare_isoc [2021-11-23 00:44:49,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-23 00:44:49,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-23 00:44:49,987 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-23 00:44:49,987 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-23 00:44:49,987 INFO L130 BoogieDeclarations]: Found specification of procedure fill_board_specific_data [2021-11-23 00:44:49,987 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_board_specific_data [2021-11-23 00:44:49,987 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-23 00:44:49,987 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-23 00:44:49,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_put_dev [2021-11-23 00:44:49,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_put_dev [2021-11-23 00:44:49,987 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_uninit_isoc [2021-11-23 00:44:49,988 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_uninit_isoc [2021-11-23 00:44:49,988 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 00:44:49,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 00:44:49,988 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2021-11-23 00:44:49,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 00:44:49,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 00:44:49,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 00:44:51,245 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 00:44:51,252 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 00:44:51,556 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;