./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-usb-tm6000-tm6000.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6a47aea7 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9302ae07-457c-4ef2-bf42-6612baaa8fa8/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9302ae07-457c-4ef2-bf42-6612baaa8fa8/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9302ae07-457c-4ef2-bf42-6612baaa8fa8/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9302ae07-457c-4ef2-bf42-6612baaa8fa8/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-usb-tm6000-tm6000.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9302ae07-457c-4ef2-bf42-6612baaa8fa8/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9302ae07-457c-4ef2-bf42-6612baaa8fa8/bin/ukojak-CwSLpZB5Qu --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 5bf77f7260122ba7bfec251978ce2a87b814a51a3894a7c7bdf5cb2aeda66ca9 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:53:33,952 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:53:33,954 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:53:33,985 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:53:33,985 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:53:33,987 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:53:33,989 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:53:33,991 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:53:33,993 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:53:33,995 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:53:33,996 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:53:33,998 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:53:33,998 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:53:34,000 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:53:34,001 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:53:34,003 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:53:34,004 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:53:34,005 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:53:34,007 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:53:34,009 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:53:34,011 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:53:34,016 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:53:34,020 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:53:34,021 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:53:34,032 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:53:34,036 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:53:34,037 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:53:34,038 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:53:34,040 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:53:34,041 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:53:34,042 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:53:34,044 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:53:34,046 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:53:34,047 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:53:34,049 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:53:34,049 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:53:34,051 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:53:34,051 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:53:34,052 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:53:34,053 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:53:34,054 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:53:34,055 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9302ae07-457c-4ef2-bf42-6612baaa8fa8/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 15:53:34,103 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:53:34,103 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:53:34,104 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:53:34,104 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:53:34,105 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:53:34,105 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:53:34,105 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:53:34,106 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 15:53:34,106 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:53:34,106 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:53:34,106 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:53:34,106 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:53:34,107 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:53:34,107 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:53:34,107 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:53:34,107 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:53:34,108 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:53:34,108 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:53:34,108 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:53:34,108 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:53:34,109 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:53:34,109 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:53:34,109 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 15:53:34,109 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 15:53:34,110 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:53:34,110 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_9302ae07-457c-4ef2-bf42-6612baaa8fa8/bin/ukojak-CwSLpZB5Qu/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9302ae07-457c-4ef2-bf42-6612baaa8fa8/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5bf77f7260122ba7bfec251978ce2a87b814a51a3894a7c7bdf5cb2aeda66ca9 [2021-11-23 15:53:34,372 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:53:34,394 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:53:34,396 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:53:34,397 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:53:34,398 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:53:34,399 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9302ae07-457c-4ef2-bf42-6612baaa8fa8/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-usb-tm6000-tm6000.cil.i [2021-11-23 15:53:34,469 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9302ae07-457c-4ef2-bf42-6612baaa8fa8/bin/ukojak-CwSLpZB5Qu/data/85a65b715/d7544a01c36145cdb080059611dac084/FLAGd29075f3e [2021-11-23 15:53:35,537 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:53:35,539 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9302ae07-457c-4ef2-bf42-6612baaa8fa8/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-usb-tm6000-tm6000.cil.i [2021-11-23 15:53:35,621 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9302ae07-457c-4ef2-bf42-6612baaa8fa8/bin/ukojak-CwSLpZB5Qu/data/85a65b715/d7544a01c36145cdb080059611dac084/FLAGd29075f3e [2021-11-23 15:53:35,882 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9302ae07-457c-4ef2-bf42-6612baaa8fa8/bin/ukojak-CwSLpZB5Qu/data/85a65b715/d7544a01c36145cdb080059611dac084 [2021-11-23 15:53:35,884 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:53:35,886 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:53:35,899 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:53:35,899 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:53:35,902 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:53:35,902 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:53:35" (1/1) ... [2021-11-23 15:53:35,903 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6986bf9e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:35, skipping insertion in model container [2021-11-23 15:53:35,903 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:53:35" (1/1) ... [2021-11-23 15:53:35,911 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:53:36,164 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:53:40,296 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_9302ae07-457c-4ef2-bf42-6612baaa8fa8/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-usb-tm6000-tm6000.cil.i[541027,541040] [2021-11-23 15:53:40,345 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:53:40,499 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:53:41,325 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_9302ae07-457c-4ef2-bf42-6612baaa8fa8/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-usb-tm6000-tm6000.cil.i[541027,541040] [2021-11-23 15:53:41,335 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:53:41,614 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:53:41,615 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:41 WrapperNode [2021-11-23 15:53:41,615 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:53:41,618 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:53:41,618 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:53:41,619 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:53:41,627 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:41" (1/1) ... [2021-11-23 15:53:41,801 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:41" (1/1) ... [2021-11-23 15:53:43,352 INFO L137 Inliner]: procedures = 482, calls = 7928, calls flagged for inlining = 281, calls inlined = 259, statements flattened = 14012 [2021-11-23 15:53:43,353 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:53:43,370 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:53:43,370 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:53:43,371 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:53:43,395 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:41" (1/1) ... [2021-11-23 15:53:43,395 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:41" (1/1) ... [2021-11-23 15:53:44,310 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:41" (1/1) ... [2021-11-23 15:53:44,311 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:41" (1/1) ... [2021-11-23 15:53:45,411 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:41" (1/1) ... [2021-11-23 15:53:45,446 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:41" (1/1) ... [2021-11-23 15:53:45,514 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:41" (1/1) ... [2021-11-23 15:53:45,594 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:53:45,595 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:53:45,596 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:53:45,596 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:53:45,598 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:41" (1/1) ... [2021-11-23 15:53:45,606 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:53:45,617 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9302ae07-457c-4ef2-bf42-6612baaa8fa8/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:53:45,636 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9302ae07-457c-4ef2-bf42-6612baaa8fa8/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:53:45,658 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9302ae07-457c-4ef2-bf42-6612baaa8fa8/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:53:45,690 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2021-11-23 15:53:45,690 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2021-11-23 15:53:45,691 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:53:45,691 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:53:45,692 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_usb_disconnect [2021-11-23 15:53:45,692 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_usb_disconnect [2021-11-23 15:53:45,694 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2021-11-23 15:53:45,694 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2021-11-23 15:53:45,695 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2021-11-23 15:53:45,695 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2021-11-23 15:53:45,695 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2021-11-23 15:53:45,695 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2021-11-23 15:53:45,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:53:45,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:53:45,696 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_read [2021-11-23 15:53:45,696 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_read [2021-11-23 15:53:45,696 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_ir_int_stop [2021-11-23 15:53:45,696 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_ir_int_stop [2021-11-23 15:53:45,696 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input [2021-11-23 15:53:45,696 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input [2021-11-23 15:53:45,696 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_register [2021-11-23 15:53:45,697 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_register [2021-11-23 15:53:45,697 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2021-11-23 15:53:45,697 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2021-11-23 15:53:45,697 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap [2021-11-23 15:53:45,697 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap [2021-11-23 15:53:45,697 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2021-11-23 15:53:45,698 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2021-11-23 15:53:45,698 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_mmap [2021-11-23 15:53:45,698 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_mmap [2021-11-23 15:53:45,698 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_reg_mask [2021-11-23 15:53:45,698 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_reg_mask [2021-11-23 15:53:45,698 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 15:53:45,699 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 15:53:45,699 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_int_stop [2021-11-23 15:53:45,699 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_int_stop [2021-11-23 15:53:45,699 INFO L130 BoogieDeclarations]: Found specification of procedure res_free [2021-11-23 15:53:45,699 INFO L138 BoogieDeclarations]: Found implementation of procedure res_free [2021-11-23 15:53:45,699 INFO L130 BoogieDeclarations]: Found specification of procedure vdev_init [2021-11-23 15:53:45,700 INFO L138 BoogieDeclarations]: Found implementation of procedure vdev_init [2021-11-23 15:53:45,700 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_free_urb_buffers [2021-11-23 15:53:45,700 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_free_urb_buffers [2021-11-23 15:53:45,700 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2021-11-23 15:53:45,700 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2021-11-23 15:53:45,701 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:53:45,701 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:53:45,701 INFO L130 BoogieDeclarations]: Found specification of procedure free_buffer [2021-11-23 15:53:45,701 INFO L138 BoogieDeclarations]: Found implementation of procedure free_buffer [2021-11-23 15:53:45,701 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std [2021-11-23 15:53:45,702 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std [2021-11-23 15:53:45,702 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_analog_mode [2021-11-23 15:53:45,702 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_analog_mode [2021-11-23 15:53:45,702 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-23 15:53:45,703 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2021-11-23 15:53:45,703 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2021-11-23 15:53:45,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 15:53:45,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-23 15:53:45,703 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 15:53:45,704 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 15:53:45,704 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2021-11-23 15:53:45,705 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2021-11-23 15:53:45,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:53:45,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:53:45,706 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_fourcc_format [2021-11-23 15:53:45,706 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_fourcc_format [2021-11-23 15:53:45,706 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_poll [2021-11-23 15:53:45,706 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_poll [2021-11-23 15:53:45,706 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2021-11-23 15:53:45,707 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2021-11-23 15:53:45,707 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2021-11-23 15:53:45,708 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2021-11-23 15:53:45,708 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-11-23 15:53:45,708 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-11-23 15:53:45,709 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:53:45,709 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_flash_led [2021-11-23 15:53:45,709 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_flash_led [2021-11-23 15:53:45,709 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_open [2021-11-23 15:53:45,709 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_open [2021-11-23 15:53:45,709 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-23 15:53:45,709 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-23 15:53:45,710 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 15:53:45,710 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 15:53:45,710 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~int [2021-11-23 15:53:45,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~int [2021-11-23 15:53:45,711 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_config_tuner [2021-11-23 15:53:45,711 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_config_tuner [2021-11-23 15:53:45,711 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2021-11-23 15:53:45,711 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2021-11-23 15:53:45,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 15:53:45,711 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_read_write_usb [2021-11-23 15:53:45,711 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_read_write_usb [2021-11-23 15:53:45,712 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_start_thread [2021-11-23 15:53:45,712 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_start_thread [2021-11-23 15:53:45,712 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-11-23 15:53:45,712 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2021-11-23 15:53:45,713 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_reg [2021-11-23 15:53:45,713 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_reg [2021-11-23 15:53:45,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 15:53:45,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-23 15:53:45,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-23 15:53:45,714 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 15:53:45,714 INFO L130 BoogieDeclarations]: Found specification of procedure get_max_endpoint [2021-11-23 15:53:45,715 INFO L138 BoogieDeclarations]: Found implementation of procedure get_max_endpoint [2021-11-23 15:53:45,715 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:53:45,715 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:53:45,715 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_recv_regs [2021-11-23 15:53:45,715 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_recv_regs [2021-11-23 15:53:45,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-23 15:53:45,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-23 15:53:45,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-23 15:53:45,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-23 15:53:45,716 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2021-11-23 15:53:45,716 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2021-11-23 15:53:45,716 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-23 15:53:45,716 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-23 15:53:45,717 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2021-11-23 15:53:45,717 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2021-11-23 15:53:45,717 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-11-23 15:53:45,717 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-11-23 15:53:45,718 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_open [2021-11-23 15:53:45,718 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_open [2021-11-23 15:53:45,718 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:53:45,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-23 15:53:45,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-23 15:53:45,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-23 15:53:45,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-23 15:53:45,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2021-11-23 15:53:45,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2021-11-23 15:53:45,723 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:53:45,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 15:53:45,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 15:53:45,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:53:45,725 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:53:45,726 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_int_start [2021-11-23 15:53:45,732 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_int_start [2021-11-23 15:53:45,732 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:53:45,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:53:45,732 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2021-11-23 15:53:45,733 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2021-11-23 15:53:45,733 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2021-11-23 15:53:45,733 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2021-11-23 15:53:45,733 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare [2021-11-23 15:53:45,733 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare [2021-11-23 15:53:45,733 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 15:53:45,733 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 15:53:45,734 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:53:45,734 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:53:45,734 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_tuner [2021-11-23 15:53:45,734 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_tuner [2021-11-23 15:53:45,734 INFO L130 BoogieDeclarations]: Found specification of procedure format_by_fourcc [2021-11-23 15:53:45,734 INFO L138 BoogieDeclarations]: Found implementation of procedure format_by_fourcc [2021-11-23 15:53:45,734 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2021-11-23 15:53:45,735 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2021-11-23 15:53:45,735 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 15:53:45,735 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 15:53:45,735 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2021-11-23 15:53:45,735 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2021-11-23 15:53:45,735 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2021-11-23 15:53:45,735 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2021-11-23 15:53:45,736 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_change_protocol [2021-11-23 15:53:45,736 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_change_protocol [2021-11-23 15:53:45,736 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:53:45,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:53:45,736 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_extension [2021-11-23 15:53:45,736 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_extension [2021-11-23 15:53:45,736 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-11-23 15:53:45,737 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-11-23 15:53:45,737 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:53:45,737 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:53:45,737 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_radio_s_ctrl [2021-11-23 15:53:45,737 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_radio_s_ctrl [2021-11-23 15:53:45,737 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev [2021-11-23 15:53:45,737 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev [2021-11-23 15:53:45,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:53:45,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:53:45,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:53:45,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:53:45,738 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2021-11-23 15:53:45,738 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2021-11-23 15:53:45,738 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2021-11-23 15:53:45,739 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2021-11-23 15:53:45,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_6_4 [2021-11-23 15:53:45,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_6_4 [2021-11-23 15:53:45,739 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2021-11-23 15:53:45,739 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2021-11-23 15:53:45,739 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_load_std [2021-11-23 15:53:45,739 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_load_std [2021-11-23 15:53:45,740 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2021-11-23 15:53:45,740 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2021-11-23 15:53:45,740 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-11-23 15:53:45,740 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-11-23 15:53:45,740 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2021-11-23 15:53:45,740 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2021-11-23 15:53:45,740 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_input [2021-11-23 15:53:45,741 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_input [2021-11-23 15:53:45,741 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 15:53:45,741 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 15:53:45,741 INFO L130 BoogieDeclarations]: Found specification of procedure res_get [2021-11-23 15:53:45,741 INFO L138 BoogieDeclarations]: Found implementation of procedure res_get [2021-11-23 15:53:45,741 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_poll [2021-11-23 15:53:45,741 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_poll [2021-11-23 15:53:45,742 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:53:45,742 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:53:45,742 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_s_ctrl [2021-11-23 15:53:45,742 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_s_ctrl [2021-11-23 15:53:45,742 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2021-11-23 15:53:45,742 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2021-11-23 15:53:45,742 INFO L130 BoogieDeclarations]: Found specification of procedure usb_maxpacket [2021-11-23 15:53:45,743 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_maxpacket [2021-11-23 15:53:45,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-11-23 15:53:45,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-11-23 15:53:45,743 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_register_extension [2021-11-23 15:53:45,743 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_register_extension [2021-11-23 15:53:45,743 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2021-11-23 15:53:45,743 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2021-11-23 15:53:45,744 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:53:45,744 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:53:45,744 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:53:45,744 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:53:45,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:53:45,744 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2021-11-23 15:53:45,744 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2021-11-23 15:53:45,744 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-23 15:53:45,745 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-23 15:53:45,745 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-11-23 15:53:45,745 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-11-23 15:53:45,745 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-23 15:53:45,745 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-23 15:53:45,745 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2021-11-23 15:53:45,745 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2021-11-23 15:53:45,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-23 15:53:45,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-23 15:53:45,746 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 15:53:45,746 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 15:53:45,746 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2021-11-23 15:53:45,746 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2021-11-23 15:53:45,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-23 15:53:45,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-23 15:53:45,747 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2021-11-23 15:53:45,747 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2021-11-23 15:53:45,747 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-23 15:53:45,747 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-23 15:53:45,747 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2021-11-23 15:53:45,747 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2021-11-23 15:53:45,748 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-11-23 15:53:45,748 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-11-23 15:53:45,748 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_dev [2021-11-23 15:53:45,748 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_dev [2021-11-23 15:53:45,748 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-11-23 15:53:45,748 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-11-23 15:53:45,748 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_release [2021-11-23 15:53:45,749 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_release [2021-11-23 15:53:45,753 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:53:45,754 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:53:45,754 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_ir_int_start [2021-11-23 15:53:45,754 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_ir_int_start [2021-11-23 15:53:45,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_tm6000_usb_driver_exit_12_2 [2021-11-23 15:53:45,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_tm6000_usb_driver_exit_12_2 [2021-11-23 15:53:45,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 15:53:45,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:53:45,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:53:45,755 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_usb_probe [2021-11-23 15:53:45,757 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_usb_probe [2021-11-23 15:53:45,758 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_stop [2021-11-23 15:53:45,758 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_stop [2021-11-23 15:53:45,758 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2021-11-23 15:53:45,758 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2021-11-23 15:53:45,758 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_get_std_res [2021-11-23 15:53:45,758 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_get_std_res [2021-11-23 15:53:45,758 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner [2021-11-23 15:53:45,759 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner [2021-11-23 15:53:45,759 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_xfer [2021-11-23 15:53:45,759 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_xfer [2021-11-23 15:53:45,759 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_prepare_isoc [2021-11-23 15:53:45,759 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_prepare_isoc [2021-11-23 15:53:45,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-23 15:53:45,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-23 15:53:45,759 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-23 15:53:45,760 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-23 15:53:45,760 INFO L130 BoogieDeclarations]: Found specification of procedure fill_board_specific_data [2021-11-23 15:53:45,760 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_board_specific_data [2021-11-23 15:53:45,760 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-23 15:53:45,760 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-23 15:53:45,760 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_uninit_isoc [2021-11-23 15:53:45,760 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_uninit_isoc [2021-11-23 15:53:45,761 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 15:53:45,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 15:53:45,761 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2021-11-23 15:53:45,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 15:53:45,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 15:53:45,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 15:53:47,303 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:53:47,311 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:53:47,506 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:53:47,512 INFO L158 Benchmark]: Toolchain (without parser) took 11624.74ms. Allocated memory was 104.9MB in the beginning and 1.4GB in the end (delta: 1.3GB). Free memory was 52.3MB in the beginning and 894.8MB in the end (delta: -842.5MB). Peak memory consumption was 446.2MB. Max. memory is 16.1GB. [2021-11-23 15:53:47,512 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 104.9MB. Free memory is still 75.8MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:53:47,513 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5716.59ms. Allocated memory was 104.9MB in the beginning and 348.1MB in the end (delta: 243.3MB). Free memory was 52.0MB in the beginning and 168.2MB in the end (delta: -116.2MB). Peak memory consumption was 129.4MB. Max. memory is 16.1GB. [2021-11-23 15:53:47,514 INFO L158 Benchmark]: Boogie Procedure Inliner took 1735.23ms. Allocated memory was 348.1MB in the beginning and 696.3MB in the end (delta: 348.1MB). Free memory was 168.2MB in the beginning and 451.2MB in the end (delta: -283.0MB). Peak memory consumption was 165.8MB. Max. memory is 16.1GB. [2021-11-23 15:53:47,515 INFO L158 Benchmark]: Boogie Preprocessor took 2224.14ms. Allocated memory was 696.3MB in the beginning and 1.4GB in the end (delta: 696.3MB). Free memory was 451.2MB in the beginning and 970.3MB in the end (delta: -519.1MB). Peak memory consumption was 385.3MB. Max. memory is 16.1GB. [2021-11-23 15:53:47,516 INFO L158 Benchmark]: RCFGBuilder took 1914.51ms. Allocated memory is still 1.4GB. Free memory was 970.3MB in the beginning and 895.9MB in the end (delta: 74.4MB). Peak memory consumption was 73.4MB. Max. memory is 16.1GB. [2021-11-23 15:53:47,520 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 104.9MB. Free memory is still 75.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5716.59ms. Allocated memory was 104.9MB in the beginning and 348.1MB in the end (delta: 243.3MB). Free memory was 52.0MB in the beginning and 168.2MB in the end (delta: -116.2MB). Peak memory consumption was 129.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 1735.23ms. Allocated memory was 348.1MB in the beginning and 696.3MB in the end (delta: 348.1MB). Free memory was 168.2MB in the beginning and 451.2MB in the end (delta: -283.0MB). Peak memory consumption was 165.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 2224.14ms. Allocated memory was 696.3MB in the beginning and 1.4GB in the end (delta: 696.3MB). Free memory was 451.2MB in the beginning and 970.3MB in the end (delta: -519.1MB). Peak memory consumption was 385.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1914.51ms. Allocated memory is still 1.4GB. Free memory was 970.3MB in the beginning and 895.9MB in the end (delta: 74.4MB). Peak memory consumption was 73.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:53:47,605 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9302ae07-457c-4ef2-bf42-6612baaa8fa8/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9302ae07-457c-4ef2-bf42-6612baaa8fa8/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9302ae07-457c-4ef2-bf42-6612baaa8fa8/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9302ae07-457c-4ef2-bf42-6612baaa8fa8/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9302ae07-457c-4ef2-bf42-6612baaa8fa8/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-usb-tm6000-tm6000.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9302ae07-457c-4ef2-bf42-6612baaa8fa8/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9302ae07-457c-4ef2-bf42-6612baaa8fa8/bin/ukojak-CwSLpZB5Qu --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 5bf77f7260122ba7bfec251978ce2a87b814a51a3894a7c7bdf5cb2aeda66ca9 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:53:50,316 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:53:50,322 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:53:50,377 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:53:50,378 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:53:50,380 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:53:50,382 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:53:50,386 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:53:50,388 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:53:50,390 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:53:50,392 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:53:50,394 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:53:50,394 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:53:50,396 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:53:50,398 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:53:50,400 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:53:50,402 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:53:50,403 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:53:50,406 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:53:50,409 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:53:50,412 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:53:50,413 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:53:50,415 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:53:50,416 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:53:50,420 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:53:50,430 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:53:50,431 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:53:50,432 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:53:50,436 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:53:50,437 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:53:50,438 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:53:50,439 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:53:50,441 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:53:50,442 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:53:50,444 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:53:50,445 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:53:50,446 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:53:50,446 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:53:50,447 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:53:50,449 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:53:50,450 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:53:50,451 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9302ae07-457c-4ef2-bf42-6612baaa8fa8/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 15:53:50,496 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:53:50,497 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:53:50,498 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:53:50,498 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:53:50,500 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:53:50,500 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:53:50,501 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:53:50,501 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:53:50,501 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:53:50,502 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:53:50,503 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:53:50,503 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 15:53:50,503 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 15:53:50,504 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 15:53:50,504 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:53:50,504 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:53:50,504 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:53:50,505 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:53:50,505 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:53:50,505 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:53:50,506 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:53:50,506 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:53:50,506 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:53:50,506 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:53:50,507 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 15:53:50,507 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 15:53:50,507 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:53:50,508 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 15:53:50,508 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 15:53:50,508 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9302ae07-457c-4ef2-bf42-6612baaa8fa8/bin/ukojak-CwSLpZB5Qu/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9302ae07-457c-4ef2-bf42-6612baaa8fa8/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5bf77f7260122ba7bfec251978ce2a87b814a51a3894a7c7bdf5cb2aeda66ca9 [2021-11-23 15:53:50,979 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:53:51,007 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:53:51,010 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:53:51,011 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:53:51,022 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:53:51,024 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9302ae07-457c-4ef2-bf42-6612baaa8fa8/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-usb-tm6000-tm6000.cil.i [2021-11-23 15:53:51,097 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9302ae07-457c-4ef2-bf42-6612baaa8fa8/bin/ukojak-CwSLpZB5Qu/data/0ddc81afc/45d12cf22d224c8da8e3169f3b9f2dd7/FLAGfd0c2f22f [2021-11-23 15:53:52,277 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:53:52,279 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9302ae07-457c-4ef2-bf42-6612baaa8fa8/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-usb-tm6000-tm6000.cil.i [2021-11-23 15:53:52,363 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9302ae07-457c-4ef2-bf42-6612baaa8fa8/bin/ukojak-CwSLpZB5Qu/data/0ddc81afc/45d12cf22d224c8da8e3169f3b9f2dd7/FLAGfd0c2f22f [2021-11-23 15:53:52,487 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9302ae07-457c-4ef2-bf42-6612baaa8fa8/bin/ukojak-CwSLpZB5Qu/data/0ddc81afc/45d12cf22d224c8da8e3169f3b9f2dd7 [2021-11-23 15:53:52,489 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:53:52,490 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:53:52,492 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:53:52,492 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:53:52,505 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:53:52,506 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:53:52" (1/1) ... [2021-11-23 15:53:52,507 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@685c284b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:52, skipping insertion in model container [2021-11-23 15:53:52,508 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:53:52" (1/1) ... [2021-11-23 15:53:52,515 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:53:52,777 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:53:57,283 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_9302ae07-457c-4ef2-bf42-6612baaa8fa8/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-usb-tm6000-tm6000.cil.i[541027,541040] [2021-11-23 15:53:57,324 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:53:57,510 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 15:53:57,599 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:53:58,204 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_9302ae07-457c-4ef2-bf42-6612baaa8fa8/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-usb-tm6000-tm6000.cil.i[541027,541040] [2021-11-23 15:53:58,215 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:53:58,326 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:53:59,063 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_9302ae07-457c-4ef2-bf42-6612baaa8fa8/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-usb-tm6000-tm6000.cil.i[541027,541040] [2021-11-23 15:53:59,070 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:53:59,398 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:53:59,399 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:59 WrapperNode [2021-11-23 15:53:59,399 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:53:59,400 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:53:59,400 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:53:59,401 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:53:59,408 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:59" (1/1) ... [2021-11-23 15:53:59,678 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:59" (1/1) ... [2021-11-23 15:54:00,809 INFO L137 Inliner]: procedures = 497, calls = 7925, calls flagged for inlining = 283, calls inlined = 261, statements flattened = 13565 [2021-11-23 15:54:00,822 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:54:00,823 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:54:00,823 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:54:00,823 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:54:00,832 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:59" (1/1) ... [2021-11-23 15:54:00,833 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:59" (1/1) ... [2021-11-23 15:54:01,375 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:59" (1/1) ... [2021-11-23 15:54:01,383 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:59" (1/1) ... [2021-11-23 15:54:02,451 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:59" (1/1) ... [2021-11-23 15:54:02,495 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:59" (1/1) ... [2021-11-23 15:54:02,588 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:59" (1/1) ... [2021-11-23 15:54:02,680 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:54:02,682 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:54:02,682 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:54:02,686 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:54:02,687 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:59" (1/1) ... [2021-11-23 15:54:02,694 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:54:02,705 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9302ae07-457c-4ef2-bf42-6612baaa8fa8/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:54:02,721 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9302ae07-457c-4ef2-bf42-6612baaa8fa8/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:54:02,738 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9302ae07-457c-4ef2-bf42-6612baaa8fa8/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:54:02,774 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2021-11-23 15:54:02,774 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2021-11-23 15:54:02,774 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:54:02,774 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:54:02,774 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_usb_disconnect [2021-11-23 15:54:02,775 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_usb_disconnect [2021-11-23 15:54:02,775 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2021-11-23 15:54:02,775 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2021-11-23 15:54:02,775 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2021-11-23 15:54:02,775 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2021-11-23 15:54:02,776 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2021-11-23 15:54:02,776 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2021-11-23 15:54:02,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:54:02,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:54:02,776 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_read [2021-11-23 15:54:02,776 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_read [2021-11-23 15:54:02,777 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_ir_int_stop [2021-11-23 15:54:02,777 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_ir_int_stop [2021-11-23 15:54:02,777 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input [2021-11-23 15:54:02,777 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input [2021-11-23 15:54:02,777 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_register [2021-11-23 15:54:02,777 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_register [2021-11-23 15:54:02,778 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2021-11-23 15:54:02,778 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2021-11-23 15:54:02,778 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap [2021-11-23 15:54:02,778 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap [2021-11-23 15:54:02,778 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2021-11-23 15:54:02,779 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2021-11-23 15:54:02,779 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_mmap [2021-11-23 15:54:02,779 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_mmap [2021-11-23 15:54:02,779 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_reg_mask [2021-11-23 15:54:02,779 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_reg_mask [2021-11-23 15:54:02,779 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 15:54:02,780 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 15:54:02,780 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_int_stop [2021-11-23 15:54:02,780 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_int_stop [2021-11-23 15:54:02,781 INFO L130 BoogieDeclarations]: Found specification of procedure res_free [2021-11-23 15:54:02,781 INFO L138 BoogieDeclarations]: Found implementation of procedure res_free [2021-11-23 15:54:02,781 INFO L130 BoogieDeclarations]: Found specification of procedure vdev_init [2021-11-23 15:54:02,781 INFO L138 BoogieDeclarations]: Found implementation of procedure vdev_init [2021-11-23 15:54:02,781 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_free_urb_buffers [2021-11-23 15:54:02,781 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_free_urb_buffers [2021-11-23 15:54:02,782 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2021-11-23 15:54:02,782 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2021-11-23 15:54:02,782 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:54:02,782 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:54:02,783 INFO L130 BoogieDeclarations]: Found specification of procedure free_buffer [2021-11-23 15:54:02,783 INFO L138 BoogieDeclarations]: Found implementation of procedure free_buffer [2021-11-23 15:54:02,783 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std [2021-11-23 15:54:02,783 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std [2021-11-23 15:54:02,784 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_analog_mode [2021-11-23 15:54:02,784 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_analog_mode [2021-11-23 15:54:02,784 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-23 15:54:02,785 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2021-11-23 15:54:02,785 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2021-11-23 15:54:02,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 15:54:02,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-23 15:54:02,786 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 15:54:02,787 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 15:54:02,787 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2021-11-23 15:54:02,787 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2021-11-23 15:54:02,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:54:02,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:54:02,788 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_fourcc_format [2021-11-23 15:54:02,788 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_fourcc_format [2021-11-23 15:54:02,788 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2021-11-23 15:54:02,789 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2021-11-23 15:54:02,789 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2021-11-23 15:54:02,789 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2021-11-23 15:54:02,790 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-11-23 15:54:02,790 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-11-23 15:54:02,790 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:54:02,790 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_flash_led [2021-11-23 15:54:02,790 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_flash_led [2021-11-23 15:54:02,791 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_open [2021-11-23 15:54:02,791 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_open [2021-11-23 15:54:02,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-23 15:54:02,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 15:54:02,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 15:54:02,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 15:54:02,792 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-23 15:54:02,792 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-23 15:54:02,792 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 15:54:02,792 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 15:54:02,792 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_config_tuner [2021-11-23 15:54:02,792 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_config_tuner [2021-11-23 15:54:02,793 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2021-11-23 15:54:02,793 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2021-11-23 15:54:02,794 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_read_write_usb [2021-11-23 15:54:02,794 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_read_write_usb [2021-11-23 15:54:02,794 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_start_thread [2021-11-23 15:54:02,794 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_start_thread [2021-11-23 15:54:02,794 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-11-23 15:54:02,795 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2021-11-23 15:54:02,795 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_reg [2021-11-23 15:54:02,795 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_reg [2021-11-23 15:54:02,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-23 15:54:02,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-23 15:54:02,797 INFO L130 BoogieDeclarations]: Found specification of procedure get_max_endpoint [2021-11-23 15:54:02,797 INFO L138 BoogieDeclarations]: Found implementation of procedure get_max_endpoint [2021-11-23 15:54:02,797 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:54:02,797 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:54:02,797 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_recv_regs [2021-11-23 15:54:02,798 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_recv_regs [2021-11-23 15:54:02,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-23 15:54:02,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-23 15:54:02,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-23 15:54:02,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-23 15:54:02,798 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2021-11-23 15:54:02,799 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2021-11-23 15:54:02,799 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-23 15:54:02,799 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-23 15:54:02,799 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2021-11-23 15:54:02,800 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2021-11-23 15:54:02,800 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-23 15:54:02,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-23 15:54:02,801 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-11-23 15:54:02,803 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-11-23 15:54:02,804 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_open [2021-11-23 15:54:02,804 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_open [2021-11-23 15:54:02,804 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:54:02,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-23 15:54:02,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-23 15:54:02,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-23 15:54:02,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-23 15:54:02,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2021-11-23 15:54:02,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2021-11-23 15:54:02,813 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:54:02,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 15:54:02,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 15:54:02,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:54:02,814 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:54:02,814 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-23 15:54:02,814 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_int_start [2021-11-23 15:54:02,815 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_int_start [2021-11-23 15:54:02,815 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-23 15:54:02,815 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-23 15:54:02,815 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2021-11-23 15:54:02,815 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2021-11-23 15:54:02,815 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2021-11-23 15:54:02,816 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2021-11-23 15:54:02,816 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare [2021-11-23 15:54:02,816 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare [2021-11-23 15:54:02,816 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 15:54:02,816 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 15:54:02,816 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:54:02,816 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:54:02,817 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_tuner [2021-11-23 15:54:02,817 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_tuner [2021-11-23 15:54:02,817 INFO L130 BoogieDeclarations]: Found specification of procedure format_by_fourcc [2021-11-23 15:54:02,817 INFO L138 BoogieDeclarations]: Found implementation of procedure format_by_fourcc [2021-11-23 15:54:02,817 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2021-11-23 15:54:02,817 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2021-11-23 15:54:02,818 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 15:54:02,818 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 15:54:02,818 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2021-11-23 15:54:02,818 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2021-11-23 15:54:02,818 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2021-11-23 15:54:02,818 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2021-11-23 15:54:02,818 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-23 15:54:02,819 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~C_INT [2021-11-23 15:54:02,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~C_INT [2021-11-23 15:54:02,819 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_change_protocol [2021-11-23 15:54:02,819 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_change_protocol [2021-11-23 15:54:02,819 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:54:02,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:54:02,820 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_extension [2021-11-23 15:54:02,820 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_extension [2021-11-23 15:54:02,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 15:54:02,820 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-11-23 15:54:02,820 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-11-23 15:54:02,820 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:54:02,820 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:54:02,821 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_radio_s_ctrl [2021-11-23 15:54:02,821 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_radio_s_ctrl [2021-11-23 15:54:02,821 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 15:54:02,821 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev [2021-11-23 15:54:02,821 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev [2021-11-23 15:54:02,821 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 15:54:02,822 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:54:02,822 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-23 15:54:02,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:54:02,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:54:02,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:54:02,822 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2021-11-23 15:54:02,822 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2021-11-23 15:54:02,823 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2021-11-23 15:54:02,823 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2021-11-23 15:54:02,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_6_4 [2021-11-23 15:54:02,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_6_4 [2021-11-23 15:54:02,823 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2021-11-23 15:54:02,823 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2021-11-23 15:54:02,824 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_load_std [2021-11-23 15:54:02,824 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_load_std [2021-11-23 15:54:02,824 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2021-11-23 15:54:02,824 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2021-11-23 15:54:02,824 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-11-23 15:54:02,824 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-11-23 15:54:02,824 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2021-11-23 15:54:02,825 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2021-11-23 15:54:02,825 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_input [2021-11-23 15:54:02,825 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_input [2021-11-23 15:54:02,825 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 15:54:02,825 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 15:54:02,825 INFO L130 BoogieDeclarations]: Found specification of procedure res_get [2021-11-23 15:54:02,826 INFO L138 BoogieDeclarations]: Found implementation of procedure res_get [2021-11-23 15:54:02,826 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:54:02,826 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:54:02,826 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_s_ctrl [2021-11-23 15:54:02,826 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_s_ctrl [2021-11-23 15:54:02,826 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2021-11-23 15:54:02,826 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2021-11-23 15:54:02,827 INFO L130 BoogieDeclarations]: Found specification of procedure usb_maxpacket [2021-11-23 15:54:02,827 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_maxpacket [2021-11-23 15:54:02,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-11-23 15:54:02,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-11-23 15:54:02,827 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_register_extension [2021-11-23 15:54:02,827 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_register_extension [2021-11-23 15:54:02,827 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2021-11-23 15:54:02,828 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2021-11-23 15:54:02,828 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:54:02,828 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:54:02,828 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:54:02,828 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:54:02,828 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 15:54:02,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 15:54:02,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-23 15:54:02,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 15:54:02,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:54:02,829 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2021-11-23 15:54:02,829 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2021-11-23 15:54:02,829 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-23 15:54:02,830 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-23 15:54:02,830 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-11-23 15:54:02,830 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-11-23 15:54:02,830 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-23 15:54:02,830 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-23 15:54:02,830 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2021-11-23 15:54:02,831 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2021-11-23 15:54:02,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-23 15:54:02,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-23 15:54:02,831 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 15:54:02,831 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 15:54:02,832 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2021-11-23 15:54:02,836 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2021-11-23 15:54:02,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-23 15:54:02,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-23 15:54:02,836 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2021-11-23 15:54:02,836 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2021-11-23 15:54:02,837 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-23 15:54:02,837 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-23 15:54:02,837 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2021-11-23 15:54:02,837 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2021-11-23 15:54:02,838 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-11-23 15:54:02,838 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-11-23 15:54:02,838 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_dev [2021-11-23 15:54:02,839 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_dev [2021-11-23 15:54:02,839 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-11-23 15:54:02,839 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-11-23 15:54:02,839 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:54:02,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:54:02,839 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_release [2021-11-23 15:54:02,840 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_release [2021-11-23 15:54:02,840 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:54:02,840 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:54:02,840 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_ir_int_start [2021-11-23 15:54:02,840 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_ir_int_start [2021-11-23 15:54:02,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_tm6000_usb_driver_exit_12_2 [2021-11-23 15:54:02,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_tm6000_usb_driver_exit_12_2 [2021-11-23 15:54:02,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-23 15:54:02,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-23 15:54:02,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-23 15:54:02,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-23 15:54:02,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:54:02,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:54:02,841 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_usb_probe [2021-11-23 15:54:02,842 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_usb_probe [2021-11-23 15:54:02,842 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_stop [2021-11-23 15:54:02,842 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_stop [2021-11-23 15:54:02,842 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2021-11-23 15:54:02,842 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2021-11-23 15:54:02,842 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_get_std_res [2021-11-23 15:54:02,842 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_get_std_res [2021-11-23 15:54:02,843 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner [2021-11-23 15:54:02,843 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner [2021-11-23 15:54:02,843 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_xfer [2021-11-23 15:54:02,843 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_xfer [2021-11-23 15:54:02,843 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_prepare_isoc [2021-11-23 15:54:02,843 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_prepare_isoc [2021-11-23 15:54:02,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-23 15:54:02,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-23 15:54:02,844 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-23 15:54:02,844 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-23 15:54:02,844 INFO L130 BoogieDeclarations]: Found specification of procedure fill_board_specific_data [2021-11-23 15:54:02,844 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_board_specific_data [2021-11-23 15:54:02,844 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-23 15:54:02,844 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-23 15:54:02,845 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_uninit_isoc [2021-11-23 15:54:02,845 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_uninit_isoc [2021-11-23 15:54:02,845 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2021-11-23 15:54:02,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 15:54:02,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 15:54:04,406 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:54:04,413 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:54:04,832 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:54:04,838 INFO L158 Benchmark]: Toolchain (without parser) took 12346.64ms. Allocated memory was 67.1MB in the beginning and 1.5GB in the end (delta: 1.4GB). Free memory was 38.2MB in the beginning and 1.2GB in the end (delta: -1.1GB). Peak memory consumption was 618.6MB. Max. memory is 16.1GB. [2021-11-23 15:54:04,839 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 54.5MB. Free memory is still 36.0MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:54:04,842 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6907.32ms. Allocated memory was 67.1MB in the beginning and 318.8MB in the end (delta: 251.7MB). Free memory was 38.0MB in the beginning and 96.8MB in the end (delta: -58.7MB). Peak memory consumption was 209.0MB. Max. memory is 16.1GB. [2021-11-23 15:54:04,844 INFO L158 Benchmark]: Boogie Procedure Inliner took 1422.15ms. Allocated memory was 318.8MB in the beginning and 633.3MB in the end (delta: 314.6MB). Free memory was 96.8MB in the beginning and 361.0MB in the end (delta: -264.3MB). Peak memory consumption was 183.5MB. Max. memory is 16.1GB. [2021-11-23 15:54:04,846 INFO L158 Benchmark]: Boogie Preprocessor took 1857.19ms. Allocated memory was 633.3MB in the beginning and 1.5GB in the end (delta: 847.2MB). Free memory was 361.0MB in the beginning and 948.3MB in the end (delta: -587.3MB). Peak memory consumption was 272.5MB. Max. memory is 16.1GB. [2021-11-23 15:54:04,847 INFO L158 Benchmark]: RCFGBuilder took 2154.72ms. Allocated memory is still 1.5GB. Free memory was 948.3MB in the beginning and 1.2GB in the end (delta: -214.2MB). Peak memory consumption was 117.2MB. Max. memory is 16.1GB. [2021-11-23 15:54:04,851 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 54.5MB. Free memory is still 36.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6907.32ms. Allocated memory was 67.1MB in the beginning and 318.8MB in the end (delta: 251.7MB). Free memory was 38.0MB in the beginning and 96.8MB in the end (delta: -58.7MB). Peak memory consumption was 209.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 1422.15ms. Allocated memory was 318.8MB in the beginning and 633.3MB in the end (delta: 314.6MB). Free memory was 96.8MB in the beginning and 361.0MB in the end (delta: -264.3MB). Peak memory consumption was 183.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1857.19ms. Allocated memory was 633.3MB in the beginning and 1.5GB in the end (delta: 847.2MB). Free memory was 361.0MB in the beginning and 948.3MB in the end (delta: -587.3MB). Peak memory consumption was 272.5MB. Max. memory is 16.1GB. * RCFGBuilder took 2154.72ms. Allocated memory is still 1.5GB. Free memory was 948.3MB in the beginning and 1.2GB in the end (delta: -214.2MB). Peak memory consumption was 117.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:54:04,911 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9302ae07-457c-4ef2-bf42-6612baaa8fa8/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable