./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--tm6000--tm6000.ko-entry_point.cil.out.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_2cefcd40-7057-4708-9d29-544398c38592/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cefcd40-7057-4708-9d29-544398c38592/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_2cefcd40-7057-4708-9d29-544398c38592/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cefcd40-7057-4708-9d29-544398c38592/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--tm6000--tm6000.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cefcd40-7057-4708-9d29-544398c38592/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_2cefcd40-7057-4708-9d29-544398c38592/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 b9887a5e62ba7796177701dd580b435b651a2269b3bc91f58378bbd7cb01745d --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:01:33,742 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:01:33,744 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:01:33,776 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:01:33,776 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:01:33,778 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:01:33,780 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:01:33,782 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:01:33,785 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:01:33,786 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:01:33,787 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:01:33,789 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:01:33,790 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:01:33,791 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:01:33,793 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:01:33,795 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:01:33,796 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:01:33,798 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:01:33,800 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:01:33,803 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:01:33,805 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:01:33,807 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:01:33,808 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:01:33,809 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:01:33,813 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:01:33,814 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:01:33,814 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:01:33,816 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:01:33,817 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:01:33,818 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:01:33,818 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:01:33,820 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:01:33,821 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:01:33,822 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:01:33,823 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:01:33,824 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:01:33,825 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:01:33,825 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:01:33,825 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:01:33,827 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:01:33,827 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:01:33,828 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cefcd40-7057-4708-9d29-544398c38592/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 15:01:33,854 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:01:33,854 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:01:33,855 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:01:33,855 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:01:33,856 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:01:33,856 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:01:33,856 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:01:33,857 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 15:01:33,857 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:01:33,857 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:01:33,857 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:01:33,857 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:01:33,858 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:01:33,858 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:01:33,858 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:01:33,858 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:01:33,858 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:01:33,859 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:01:33,859 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:01:33,859 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:01:33,866 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:01:33,866 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:01:33,866 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 15:01:33,866 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 15:01:33,867 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:01:33,867 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_2cefcd40-7057-4708-9d29-544398c38592/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cefcd40-7057-4708-9d29-544398c38592/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b9887a5e62ba7796177701dd580b435b651a2269b3bc91f58378bbd7cb01745d [2021-11-23 15:01:34,200 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:01:34,237 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:01:34,240 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:01:34,242 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:01:34,242 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:01:34,244 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cefcd40-7057-4708-9d29-544398c38592/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--tm6000--tm6000.ko-entry_point.cil.out.i [2021-11-23 15:01:34,314 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cefcd40-7057-4708-9d29-544398c38592/bin/ukojak-CwSLpZB5Qu/data/2e334e9f4/65371d6829b345c6819015c8f9ccc552/FLAGf0c5ca49b [2021-11-23 15:01:35,556 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:01:35,556 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cefcd40-7057-4708-9d29-544398c38592/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--tm6000--tm6000.ko-entry_point.cil.out.i [2021-11-23 15:01:35,645 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cefcd40-7057-4708-9d29-544398c38592/bin/ukojak-CwSLpZB5Qu/data/2e334e9f4/65371d6829b345c6819015c8f9ccc552/FLAGf0c5ca49b [2021-11-23 15:01:35,717 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cefcd40-7057-4708-9d29-544398c38592/bin/ukojak-CwSLpZB5Qu/data/2e334e9f4/65371d6829b345c6819015c8f9ccc552 [2021-11-23 15:01:35,720 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:01:35,723 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:01:35,727 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:01:35,727 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:01:35,730 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:01:35,734 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:01:35" (1/1) ... [2021-11-23 15:01:35,736 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3a487359 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:35, skipping insertion in model container [2021-11-23 15:01:35,736 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:01:35" (1/1) ... [2021-11-23 15:01:35,744 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:01:35,961 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:01:36,572 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [4386] [2021-11-23 15:01:40,522 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_2cefcd40-7057-4708-9d29-544398c38592/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--tm6000--tm6000.ko-entry_point.cil.out.i[483771,483784] [2021-11-23 15:01:41,027 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:01:41,178 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:01:41,271 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [4386] [2021-11-23 15:01:41,910 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_2cefcd40-7057-4708-9d29-544398c38592/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--tm6000--tm6000.ko-entry_point.cil.out.i[483771,483784] [2021-11-23 15:01:41,934 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:01:42,275 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:01:42,276 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:42 WrapperNode [2021-11-23 15:01:42,276 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:01:42,277 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:01:42,278 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:01:42,278 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:01:42,286 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:42" (1/1) ... [2021-11-23 15:01:42,517 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:42" (1/1) ... [2021-11-23 15:01:43,694 INFO L137 Inliner]: procedures = 582, calls = 8005, calls flagged for inlining = 208, calls inlined = 182, statements flattened = 13571 [2021-11-23 15:01:43,695 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:01:43,696 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:01:43,697 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:01:43,697 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:01:43,722 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:42" (1/1) ... [2021-11-23 15:01:43,722 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:42" (1/1) ... [2021-11-23 15:01:44,191 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:42" (1/1) ... [2021-11-23 15:01:44,192 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:42" (1/1) ... [2021-11-23 15:01:45,526 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:42" (1/1) ... [2021-11-23 15:01:45,561 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:42" (1/1) ... [2021-11-23 15:01:45,623 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:42" (1/1) ... [2021-11-23 15:01:45,702 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:01:45,703 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:01:45,703 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:01:45,704 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:01:45,705 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:42" (1/1) ... [2021-11-23 15:01:45,713 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:01:45,726 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cefcd40-7057-4708-9d29-544398c38592/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:01:45,739 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cefcd40-7057-4708-9d29-544398c38592/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:01:45,759 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cefcd40-7057-4708-9d29-544398c38592/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:01:45,796 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2021-11-23 15:01:45,796 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2021-11-23 15:01:45,796 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:01:45,796 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:01:45,797 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2021-11-23 15:01:45,798 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2021-11-23 15:01:45,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_tm6000_devlist_mutex [2021-11-23 15:01:45,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_tm6000_devlist_mutex [2021-11-23 15:01:45,798 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2021-11-23 15:01:45,798 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2021-11-23 15:01:45,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:01:45,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:01:45,799 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_ir_int_stop [2021-11-23 15:01:45,799 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_ir_int_stop [2021-11-23 15:01:45,799 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_register [2021-11-23 15:01:45,799 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_register [2021-11-23 15:01:45,800 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2021-11-23 15:01:45,800 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2021-11-23 15:01:45,800 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_mmap [2021-11-23 15:01:45,800 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_mmap [2021-11-23 15:01:45,800 INFO L130 BoogieDeclarations]: Found specification of procedure request_module_async [2021-11-23 15:01:45,801 INFO L138 BoogieDeclarations]: Found implementation of procedure request_module_async [2021-11-23 15:01:45,801 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_reg_mask [2021-11-23 15:01:45,801 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_reg_mask [2021-11-23 15:01:45,801 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2021-11-23 15:01:45,801 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2021-11-23 15:01:45,801 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 15:01:45,802 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 15:01:45,802 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_int_stop [2021-11-23 15:01:45,802 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_int_stop [2021-11-23 15:01:45,802 INFO L130 BoogieDeclarations]: Found specification of procedure res_free [2021-11-23 15:01:45,802 INFO L138 BoogieDeclarations]: Found implementation of procedure res_free [2021-11-23 15:01:45,803 INFO L130 BoogieDeclarations]: Found specification of procedure vdev_init [2021-11-23 15:01:45,803 INFO L138 BoogieDeclarations]: Found implementation of procedure vdev_init [2021-11-23 15:01:45,803 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_free_urb_buffers [2021-11-23 15:01:45,803 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_free_urb_buffers [2021-11-23 15:01:45,803 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:01:45,803 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:01:45,804 INFO L130 BoogieDeclarations]: Found specification of procedure free_buffer [2021-11-23 15:01:45,804 INFO L138 BoogieDeclarations]: Found implementation of procedure free_buffer [2021-11-23 15:01:45,804 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_analog_mode [2021-11-23 15:01:45,804 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_analog_mode [2021-11-23 15:01:45,804 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-23 15:01:45,805 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2021-11-23 15:01:45,805 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2021-11-23 15:01:45,805 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 15:01:45,805 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 15:01:45,805 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2021-11-23 15:01:45,806 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2021-11-23 15:01:45,806 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_fourcc_format [2021-11-23 15:01:45,806 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_fourcc_format [2021-11-23 15:01:45,806 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_poll [2021-11-23 15:01:45,807 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_poll [2021-11-23 15:01:45,807 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2021-11-23 15:01:45,807 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2021-11-23 15:01:45,807 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_keydown [2021-11-23 15:01:45,808 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_keydown [2021-11-23 15:01:45,808 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-11-23 15:01:45,808 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-11-23 15:01:45,809 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:01:45,809 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_flash_led [2021-11-23 15:01:45,810 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_flash_led [2021-11-23 15:01:45,810 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_open [2021-11-23 15:01:45,811 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_open [2021-11-23 15:01:45,811 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-23 15:01:45,811 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-23 15:01:45,811 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 15:01:45,811 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 15:01:45,812 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~int [2021-11-23 15:01:45,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~int [2021-11-23 15:01:45,812 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_config_tuner [2021-11-23 15:01:45,813 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_config_tuner [2021-11-23 15:01:45,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_video_device [2021-11-23 15:01:45,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_video_device [2021-11-23 15:01:45,814 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2021-11-23 15:01:45,814 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2021-11-23 15:01:45,814 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 15:01:45,814 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_read_write_usb [2021-11-23 15:01:45,815 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_read_write_usb [2021-11-23 15:01:45,815 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_start_thread [2021-11-23 15:01:45,815 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_start_thread [2021-11-23 15:01:45,815 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2021-11-23 15:01:45,815 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2021-11-23 15:01:45,815 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-11-23 15:01:45,816 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2021-11-23 15:01:45,816 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_reg [2021-11-23 15:01:45,816 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_reg [2021-11-23 15:01:45,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 15:01:45,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 15:01:45,816 INFO L130 BoogieDeclarations]: Found specification of procedure get_max_endpoint [2021-11-23 15:01:45,817 INFO L138 BoogieDeclarations]: Found implementation of procedure get_max_endpoint [2021-11-23 15:01:45,817 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:01:45,817 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:01:45,818 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_recv_regs [2021-11-23 15:01:45,818 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_recv_regs [2021-11-23 15:01:45,818 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2021-11-23 15:01:45,818 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2021-11-23 15:01:45,819 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-23 15:01:45,819 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-23 15:01:45,819 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2021-11-23 15:01:45,820 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2021-11-23 15:01:45,820 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-11-23 15:01:45,820 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-11-23 15:01:45,820 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_open [2021-11-23 15:01:45,821 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_open [2021-11-23 15:01:45,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-11-23 15:01:45,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-11-23 15:01:45,822 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:01:45,822 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:01:45,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 15:01:45,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 15:01:45,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:01:45,823 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:01:45,823 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_int_start [2021-11-23 15:01:45,823 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_int_start [2021-11-23 15:01:45,824 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:01:45,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:01:45,825 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue [2021-11-23 15:01:45,826 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue [2021-11-23 15:01:45,826 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2021-11-23 15:01:45,826 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2021-11-23 15:01:45,827 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare [2021-11-23 15:01:45,827 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare [2021-11-23 15:01:45,830 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 15:01:45,830 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 15:01:45,830 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:01:45,831 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:01:45,831 INFO L130 BoogieDeclarations]: Found specification of procedure format_by_fourcc [2021-11-23 15:01:45,832 INFO L138 BoogieDeclarations]: Found implementation of procedure format_by_fourcc [2021-11-23 15:01:45,834 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2021-11-23 15:01:45,834 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2021-11-23 15:01:45,834 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2021-11-23 15:01:45,840 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2021-11-23 15:01:45,840 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2021-11-23 15:01:45,841 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2021-11-23 15:01:45,841 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_change_protocol [2021-11-23 15:01:45,841 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_change_protocol [2021-11-23 15:01:45,841 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:01:45,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:01:45,841 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_extension [2021-11-23 15:01:45,842 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_extension [2021-11-23 15:01:45,842 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-11-23 15:01:45,842 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-11-23 15:01:45,842 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:01:45,842 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:01:45,842 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_radio_s_ctrl [2021-11-23 15:01:45,843 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_radio_s_ctrl [2021-11-23 15:01:45,843 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev [2021-11-23 15:01:45,843 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev [2021-11-23 15:01:45,843 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:01:45,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:01:45,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:01:45,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:01:45,844 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2021-11-23 15:01:45,844 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2021-11-23 15:01:45,844 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2021-11-23 15:01:45,844 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2021-11-23 15:01:45,844 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2021-11-23 15:01:45,844 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2021-11-23 15:01:45,845 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_load_std [2021-11-23 15:01:45,845 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_load_std [2021-11-23 15:01:45,845 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2021-11-23 15:01:45,845 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2021-11-23 15:01:45,845 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 15:01:45,845 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 15:01:45,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 15:01:45,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 15:01:45,846 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2021-11-23 15:01:45,846 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2021-11-23 15:01:45,846 INFO L130 BoogieDeclarations]: Found specification of procedure res_get [2021-11-23 15:01:45,846 INFO L138 BoogieDeclarations]: Found implementation of procedure res_get [2021-11-23 15:01:45,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_tm6000_core [2021-11-23 15:01:45,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_tm6000_core [2021-11-23 15:01:45,847 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_poll [2021-11-23 15:01:45,847 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_poll [2021-11-23 15:01:45,847 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:01:45,847 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:01:45,847 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 15:01:45,848 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 15:01:45,848 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_s_ctrl [2021-11-23 15:01:45,848 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_s_ctrl [2021-11-23 15:01:45,848 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2021-11-23 15:01:45,848 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2021-11-23 15:01:45,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock_of_tm6000_core [2021-11-23 15:01:45,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock_of_tm6000_core [2021-11-23 15:01:45,849 INFO L130 BoogieDeclarations]: Found specification of procedure usb_maxpacket [2021-11-23 15:01:45,849 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_maxpacket [2021-11-23 15:01:45,849 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2021-11-23 15:01:45,849 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2021-11-23 15:01:45,849 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_register_extension [2021-11-23 15:01:45,849 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_register_extension [2021-11-23 15:01:45,850 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2021-11-23 15:01:45,850 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2021-11-23 15:01:45,850 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:01:45,850 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:01:45,850 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:01:45,850 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:01:45,851 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2021-11-23 15:01:45,851 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2021-11-23 15:01:45,851 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2021-11-23 15:01:45,851 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2021-11-23 15:01:45,851 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2021-11-23 15:01:45,851 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2021-11-23 15:01:45,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:01:45,852 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2021-11-23 15:01:45,852 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2021-11-23 15:01:45,852 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-11-23 15:01:45,852 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-11-23 15:01:45,852 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-23 15:01:45,853 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-23 15:01:45,853 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2021-11-23 15:01:45,853 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2021-11-23 15:01:45,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_usb_lock_of_tm6000_core [2021-11-23 15:01:45,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_usb_lock_of_tm6000_core [2021-11-23 15:01:45,853 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2021-11-23 15:01:45,853 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2021-11-23 15:01:45,854 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 15:01:45,854 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 15:01:45,854 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_handle_key [2021-11-23 15:01:45,854 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_handle_key [2021-11-23 15:01:45,854 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2021-11-23 15:01:45,854 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2021-11-23 15:01:45,855 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-23 15:01:45,855 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-23 15:01:45,855 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2021-11-23 15:01:45,855 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2021-11-23 15:01:45,855 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-11-23 15:01:45,855 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-11-23 15:01:45,856 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_dev [2021-11-23 15:01:45,856 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_dev [2021-11-23 15:01:45,856 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-11-23 15:01:45,856 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-11-23 15:01:45,856 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_release [2021-11-23 15:01:45,856 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_release [2021-11-23 15:01:45,856 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:01:45,857 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:01:45,857 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_ir_int_start [2021-11-23 15:01:45,857 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_ir_int_start [2021-11-23 15:01:45,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 15:01:45,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:01:45,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:01:45,857 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_usb_probe [2021-11-23 15:01:45,858 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_usb_probe [2021-11-23 15:01:45,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-11-23 15:01:45,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-11-23 15:01:45,858 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2021-11-23 15:01:45,858 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2021-11-23 15:01:45,858 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_get_std_res [2021-11-23 15:01:45,859 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_get_std_res [2021-11-23 15:01:45,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_video_device [2021-11-23 15:01:45,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_video_device [2021-11-23 15:01:45,863 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_xfer [2021-11-23 15:01:45,864 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_xfer [2021-11-23 15:01:45,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_usb_lock_of_tm6000_core [2021-11-23 15:01:45,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_usb_lock_of_tm6000_core [2021-11-23 15:01:45,864 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_setup [2021-11-23 15:01:45,864 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_setup [2021-11-23 15:01:45,864 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_prepare_isoc [2021-11-23 15:01:45,865 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_prepare_isoc [2021-11-23 15:01:45,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_tm6000_devlist_mutex [2021-11-23 15:01:45,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_tm6000_devlist_mutex [2021-11-23 15:01:45,867 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-23 15:01:45,867 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-23 15:01:45,867 INFO L130 BoogieDeclarations]: Found specification of procedure fill_board_specific_data [2021-11-23 15:01:45,867 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_board_specific_data [2021-11-23 15:01:45,868 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-23 15:01:45,868 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-23 15:01:45,868 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_uninit_isoc [2021-11-23 15:01:45,868 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_uninit_isoc [2021-11-23 15:01:45,868 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 15:01:45,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 15:01:45,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 15:01:45,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_tm6000_core [2021-11-23 15:01:45,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_tm6000_core [2021-11-23 15:01:47,192 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:01:47,196 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:01:47,530 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:01:47,540 INFO L158 Benchmark]: Toolchain (without parser) took 11815.90ms. Allocated memory was 107.0MB in the beginning and 1.5GB in the end (delta: 1.4GB). Free memory was 66.3MB in the beginning and 1.0GB in the end (delta: -956.5MB). Peak memory consumption was 430.1MB. Max. memory is 16.1GB. [2021-11-23 15:01:47,541 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 77.6MB. Free memory was 58.5MB in the beginning and 58.4MB in the end (delta: 41.5kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:01:47,545 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6549.84ms. Allocated memory was 107.0MB in the beginning and 341.8MB in the end (delta: 234.9MB). Free memory was 66.0MB in the beginning and 231.5MB in the end (delta: -165.5MB). Peak memory consumption was 128.8MB. Max. memory is 16.1GB. [2021-11-23 15:01:47,546 INFO L158 Benchmark]: Boogie Procedure Inliner took 1418.30ms. Allocated memory is still 341.8MB. Free memory was 231.5MB in the beginning and 106.2MB in the end (delta: 125.3MB). Peak memory consumption was 183.0MB. Max. memory is 16.1GB. [2021-11-23 15:01:47,551 INFO L158 Benchmark]: Boogie Preprocessor took 2005.65ms. Allocated memory was 341.8MB in the beginning and 1.5GB in the end (delta: 1.2GB). Free memory was 106.2MB in the beginning and 1.1GB in the end (delta: -992.1MB). Peak memory consumption was 235.8MB. Max. memory is 16.1GB. [2021-11-23 15:01:47,551 INFO L158 Benchmark]: RCFGBuilder took 1834.85ms. Allocated memory is still 1.5GB. Free memory was 1.1GB in the beginning and 1.0GB in the end (delta: 75.5MB). Peak memory consumption was 73.4MB. Max. memory is 16.1GB. [2021-11-23 15:01:47,556 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 77.6MB. Free memory was 58.5MB in the beginning and 58.4MB in the end (delta: 41.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6549.84ms. Allocated memory was 107.0MB in the beginning and 341.8MB in the end (delta: 234.9MB). Free memory was 66.0MB in the beginning and 231.5MB in the end (delta: -165.5MB). Peak memory consumption was 128.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 1418.30ms. Allocated memory is still 341.8MB. Free memory was 231.5MB in the beginning and 106.2MB in the end (delta: 125.3MB). Peak memory consumption was 183.0MB. Max. memory is 16.1GB. * Boogie Preprocessor took 2005.65ms. Allocated memory was 341.8MB in the beginning and 1.5GB in the end (delta: 1.2GB). Free memory was 106.2MB in the beginning and 1.1GB in the end (delta: -992.1MB). Peak memory consumption was 235.8MB. Max. memory is 16.1GB. * RCFGBuilder took 1834.85ms. Allocated memory is still 1.5GB. Free memory was 1.1GB in the beginning and 1.0GB in the end (delta: 75.5MB). 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 15:01:47,612 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cefcd40-7057-4708-9d29-544398c38592/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_2cefcd40-7057-4708-9d29-544398c38592/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cefcd40-7057-4708-9d29-544398c38592/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_2cefcd40-7057-4708-9d29-544398c38592/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cefcd40-7057-4708-9d29-544398c38592/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--tm6000--tm6000.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cefcd40-7057-4708-9d29-544398c38592/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_2cefcd40-7057-4708-9d29-544398c38592/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 b9887a5e62ba7796177701dd580b435b651a2269b3bc91f58378bbd7cb01745d --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:01:50,065 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:01:50,068 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:01:50,100 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:01:50,101 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:01:50,102 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:01:50,104 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:01:50,107 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:01:50,110 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:01:50,111 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:01:50,113 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:01:50,115 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:01:50,115 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:01:50,117 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:01:50,119 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:01:50,121 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:01:50,122 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:01:50,123 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:01:50,126 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:01:50,129 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:01:50,132 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:01:50,134 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:01:50,135 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:01:50,137 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:01:50,141 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:01:50,142 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:01:50,142 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:01:50,143 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:01:50,144 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:01:50,145 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:01:50,146 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:01:50,147 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:01:50,148 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:01:50,149 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:01:50,151 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:01:50,151 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:01:50,152 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:01:50,153 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:01:50,153 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:01:50,154 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:01:50,156 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:01:50,156 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cefcd40-7057-4708-9d29-544398c38592/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 15:01:50,189 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:01:50,189 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:01:50,190 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:01:50,190 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:01:50,191 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:01:50,192 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:01:50,192 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:01:50,192 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:01:50,193 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:01:50,193 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:01:50,193 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:01:50,193 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 15:01:50,194 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 15:01:50,194 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 15:01:50,194 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:01:50,194 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:01:50,195 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:01:50,195 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:01:50,195 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:01:50,195 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:01:50,196 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:01:50,196 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:01:50,196 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:01:50,196 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:01:50,197 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 15:01:50,197 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 15:01:50,197 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:01:50,197 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 15:01:50,198 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 15:01:50,198 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_2cefcd40-7057-4708-9d29-544398c38592/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cefcd40-7057-4708-9d29-544398c38592/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b9887a5e62ba7796177701dd580b435b651a2269b3bc91f58378bbd7cb01745d [2021-11-23 15:01:50,548 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:01:50,570 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:01:50,573 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:01:50,574 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:01:50,575 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:01:50,576 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cefcd40-7057-4708-9d29-544398c38592/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--tm6000--tm6000.ko-entry_point.cil.out.i [2021-11-23 15:01:50,652 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cefcd40-7057-4708-9d29-544398c38592/bin/ukojak-CwSLpZB5Qu/data/5b938aac9/bed122f8c0c844e5ae0bbb0cd3acc86e/FLAG187660245 [2021-11-23 15:01:51,858 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:01:51,860 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cefcd40-7057-4708-9d29-544398c38592/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--tm6000--tm6000.ko-entry_point.cil.out.i [2021-11-23 15:01:51,949 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cefcd40-7057-4708-9d29-544398c38592/bin/ukojak-CwSLpZB5Qu/data/5b938aac9/bed122f8c0c844e5ae0bbb0cd3acc86e/FLAG187660245 [2021-11-23 15:01:52,093 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cefcd40-7057-4708-9d29-544398c38592/bin/ukojak-CwSLpZB5Qu/data/5b938aac9/bed122f8c0c844e5ae0bbb0cd3acc86e [2021-11-23 15:01:52,096 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:01:52,099 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:01:52,103 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:01:52,104 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:01:52,108 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:01:52,109 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:01:52" (1/1) ... [2021-11-23 15:01:52,110 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7267c015 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:52, skipping insertion in model container [2021-11-23 15:01:52,111 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:01:52" (1/1) ... [2021-11-23 15:01:52,118 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:01:52,404 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:01:52,930 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [4386] [2021-11-23 15:01:56,835 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_2cefcd40-7057-4708-9d29-544398c38592/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--tm6000--tm6000.ko-entry_point.cil.out.i[483771,483784] [2021-11-23 15:01:57,415 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:01:57,561 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 15:01:57,685 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:01:57,785 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [4386] [2021-11-23 15:01:58,259 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_2cefcd40-7057-4708-9d29-544398c38592/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--tm6000--tm6000.ko-entry_point.cil.out.i[483771,483784] [2021-11-23 15:01:58,279 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:01:58,401 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:01:58,497 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [4386] [2021-11-23 15:01:59,061 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_2cefcd40-7057-4708-9d29-544398c38592/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--tm6000--tm6000.ko-entry_point.cil.out.i[483771,483784] [2021-11-23 15:01:59,081 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:01:59,431 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:01:59,431 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:59 WrapperNode [2021-11-23 15:01:59,431 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:01:59,432 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:01:59,432 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:01:59,432 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:01:59,440 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:59" (1/1) ... [2021-11-23 15:01:59,664 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:59" (1/1) ... [2021-11-23 15:02:01,390 INFO L137 Inliner]: procedures = 597, calls = 8002, calls flagged for inlining = 209, calls inlined = 183, statements flattened = 13186 [2021-11-23 15:02:01,391 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:02:01,392 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:02:01,403 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:02:01,404 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:02:01,414 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:59" (1/1) ... [2021-11-23 15:02:01,415 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:59" (1/1) ... [2021-11-23 15:02:01,925 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:59" (1/1) ... [2021-11-23 15:02:01,927 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:59" (1/1) ... [2021-11-23 15:02:02,958 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:59" (1/1) ... [2021-11-23 15:02:03,007 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:59" (1/1) ... [2021-11-23 15:02:03,079 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:59" (1/1) ... [2021-11-23 15:02:03,138 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:02:03,140 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:02:03,140 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:02:03,140 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:02:03,143 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:59" (1/1) ... [2021-11-23 15:02:03,150 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:02:03,161 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cefcd40-7057-4708-9d29-544398c38592/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:02:03,178 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cefcd40-7057-4708-9d29-544398c38592/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:02:03,278 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cefcd40-7057-4708-9d29-544398c38592/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:02:03,328 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2021-11-23 15:02:03,328 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2021-11-23 15:02:03,328 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:02:03,329 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:02:03,329 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2021-11-23 15:02:03,329 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2021-11-23 15:02:03,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_tm6000_devlist_mutex [2021-11-23 15:02:03,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_tm6000_devlist_mutex [2021-11-23 15:02:03,329 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2021-11-23 15:02:03,330 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2021-11-23 15:02:03,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:02:03,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:02:03,330 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_ir_int_stop [2021-11-23 15:02:03,330 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_ir_int_stop [2021-11-23 15:02:03,330 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_register [2021-11-23 15:02:03,331 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_register [2021-11-23 15:02:03,331 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2021-11-23 15:02:03,331 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2021-11-23 15:02:03,331 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_mmap [2021-11-23 15:02:03,331 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_mmap [2021-11-23 15:02:03,331 INFO L130 BoogieDeclarations]: Found specification of procedure request_module_async [2021-11-23 15:02:03,332 INFO L138 BoogieDeclarations]: Found implementation of procedure request_module_async [2021-11-23 15:02:03,332 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_reg_mask [2021-11-23 15:02:03,332 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_reg_mask [2021-11-23 15:02:03,332 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2021-11-23 15:02:03,332 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2021-11-23 15:02:03,332 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 15:02:03,333 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 15:02:03,333 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_int_stop [2021-11-23 15:02:03,333 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_int_stop [2021-11-23 15:02:03,333 INFO L130 BoogieDeclarations]: Found specification of procedure res_free [2021-11-23 15:02:03,333 INFO L138 BoogieDeclarations]: Found implementation of procedure res_free [2021-11-23 15:02:03,333 INFO L130 BoogieDeclarations]: Found specification of procedure vdev_init [2021-11-23 15:02:03,334 INFO L138 BoogieDeclarations]: Found implementation of procedure vdev_init [2021-11-23 15:02:03,334 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_free_urb_buffers [2021-11-23 15:02:03,334 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_free_urb_buffers [2021-11-23 15:02:03,334 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:02:03,334 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:02:03,335 INFO L130 BoogieDeclarations]: Found specification of procedure free_buffer [2021-11-23 15:02:03,335 INFO L138 BoogieDeclarations]: Found implementation of procedure free_buffer [2021-11-23 15:02:03,335 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_analog_mode [2021-11-23 15:02:03,335 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_analog_mode [2021-11-23 15:02:03,335 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-23 15:02:03,336 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2021-11-23 15:02:03,336 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2021-11-23 15:02:03,336 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 15:02:03,336 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 15:02:03,337 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2021-11-23 15:02:03,337 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2021-11-23 15:02:03,337 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_poll [2021-11-23 15:02:03,338 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_poll [2021-11-23 15:02:03,338 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_fourcc_format [2021-11-23 15:02:03,339 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_fourcc_format [2021-11-23 15:02:03,339 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2021-11-23 15:02:03,339 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2021-11-23 15:02:03,340 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_keydown [2021-11-23 15:02:03,340 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_keydown [2021-11-23 15:02:03,340 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-11-23 15:02:03,340 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-11-23 15:02:03,340 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:02:03,341 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_flash_led [2021-11-23 15:02:03,341 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_flash_led [2021-11-23 15:02:03,341 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_open [2021-11-23 15:02:03,342 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_open [2021-11-23 15:02:03,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-23 15:02:03,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 15:02:03,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 15:02:03,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 15:02:03,343 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-23 15:02:03,343 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-23 15:02:03,343 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 15:02:03,344 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 15:02:03,344 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_config_tuner [2021-11-23 15:02:03,344 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_config_tuner [2021-11-23 15:02:03,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_video_device [2021-11-23 15:02:03,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_video_device [2021-11-23 15:02:03,344 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2021-11-23 15:02:03,345 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2021-11-23 15:02:03,345 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_read_write_usb [2021-11-23 15:02:03,345 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_read_write_usb [2021-11-23 15:02:03,345 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_start_thread [2021-11-23 15:02:03,345 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_start_thread [2021-11-23 15:02:03,346 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2021-11-23 15:02:03,346 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2021-11-23 15:02:03,346 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-11-23 15:02:03,346 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2021-11-23 15:02:03,346 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_reg [2021-11-23 15:02:03,347 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_reg [2021-11-23 15:02:03,347 INFO L130 BoogieDeclarations]: Found specification of procedure get_max_endpoint [2021-11-23 15:02:03,347 INFO L138 BoogieDeclarations]: Found implementation of procedure get_max_endpoint [2021-11-23 15:02:03,347 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:02:03,348 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:02:03,348 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_recv_regs [2021-11-23 15:02:03,348 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_recv_regs [2021-11-23 15:02:03,348 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2021-11-23 15:02:03,349 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2021-11-23 15:02:03,349 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-23 15:02:03,349 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-23 15:02:03,349 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2021-11-23 15:02:03,349 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2021-11-23 15:02:03,349 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-23 15:02:03,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-23 15:02:03,350 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-11-23 15:02:03,350 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-11-23 15:02:03,350 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_open [2021-11-23 15:02:03,350 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_open [2021-11-23 15:02:03,350 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-11-23 15:02:03,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-11-23 15:02:03,351 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:02:03,351 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:02:03,351 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 15:02:03,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 15:02:03,352 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:02:03,353 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:02:03,355 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-23 15:02:03,355 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_int_start [2021-11-23 15:02:03,355 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_int_start [2021-11-23 15:02:03,356 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-23 15:02:03,357 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-23 15:02:03,358 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue [2021-11-23 15:02:03,358 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue [2021-11-23 15:02:03,358 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2021-11-23 15:02:03,359 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2021-11-23 15:02:03,364 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare [2021-11-23 15:02:03,364 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare [2021-11-23 15:02:03,364 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 15:02:03,365 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 15:02:03,365 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:02:03,365 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:02:03,365 INFO L130 BoogieDeclarations]: Found specification of procedure format_by_fourcc [2021-11-23 15:02:03,365 INFO L138 BoogieDeclarations]: Found implementation of procedure format_by_fourcc [2021-11-23 15:02:03,365 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2021-11-23 15:02:03,365 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2021-11-23 15:02:03,366 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2021-11-23 15:02:03,366 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2021-11-23 15:02:03,366 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2021-11-23 15:02:03,366 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2021-11-23 15:02:03,366 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-23 15:02:03,366 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~C_INT [2021-11-23 15:02:03,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~C_INT [2021-11-23 15:02:03,367 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_change_protocol [2021-11-23 15:02:03,367 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_change_protocol [2021-11-23 15:02:03,367 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:02:03,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:02:03,367 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_extension [2021-11-23 15:02:03,367 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_extension [2021-11-23 15:02:03,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 15:02:03,368 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-11-23 15:02:03,368 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-11-23 15:02:03,368 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:02:03,368 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:02:03,368 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_radio_s_ctrl [2021-11-23 15:02:03,368 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_radio_s_ctrl [2021-11-23 15:02:03,368 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 15:02:03,369 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev [2021-11-23 15:02:03,369 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev [2021-11-23 15:02:03,369 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 15:02:03,369 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:02:03,369 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-23 15:02:03,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:02:03,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:02:03,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:02:03,370 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2021-11-23 15:02:03,370 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2021-11-23 15:02:03,370 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2021-11-23 15:02:03,370 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2021-11-23 15:02:03,370 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2021-11-23 15:02:03,370 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2021-11-23 15:02:03,371 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_load_std [2021-11-23 15:02:03,371 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_load_std [2021-11-23 15:02:03,371 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2021-11-23 15:02:03,371 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2021-11-23 15:02:03,371 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 15:02:03,371 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 15:02:03,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 15:02:03,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 15:02:03,372 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2021-11-23 15:02:03,372 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2021-11-23 15:02:03,372 INFO L130 BoogieDeclarations]: Found specification of procedure res_get [2021-11-23 15:02:03,372 INFO L138 BoogieDeclarations]: Found implementation of procedure res_get [2021-11-23 15:02:03,372 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_poll [2021-11-23 15:02:03,372 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_poll [2021-11-23 15:02:03,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_tm6000_core [2021-11-23 15:02:03,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_tm6000_core [2021-11-23 15:02:03,373 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:02:03,373 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:02:03,373 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 15:02:03,373 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 15:02:03,373 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_s_ctrl [2021-11-23 15:02:03,374 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_s_ctrl [2021-11-23 15:02:03,374 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2021-11-23 15:02:03,374 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2021-11-23 15:02:03,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock_of_tm6000_core [2021-11-23 15:02:03,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock_of_tm6000_core [2021-11-23 15:02:03,374 INFO L130 BoogieDeclarations]: Found specification of procedure usb_maxpacket [2021-11-23 15:02:03,374 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_maxpacket [2021-11-23 15:02:03,375 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2021-11-23 15:02:03,375 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2021-11-23 15:02:03,375 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_register_extension [2021-11-23 15:02:03,375 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_register_extension [2021-11-23 15:02:03,375 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2021-11-23 15:02:03,375 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2021-11-23 15:02:03,375 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:02:03,376 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:02:03,376 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:02:03,376 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:02:03,376 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2021-11-23 15:02:03,376 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2021-11-23 15:02:03,376 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2021-11-23 15:02:03,376 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2021-11-23 15:02:03,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 15:02:03,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 15:02:03,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-23 15:02:03,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 15:02:03,377 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2021-11-23 15:02:03,377 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2021-11-23 15:02:03,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:02:03,378 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2021-11-23 15:02:03,378 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2021-11-23 15:02:03,378 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-11-23 15:02:03,378 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-11-23 15:02:03,378 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-23 15:02:03,378 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-23 15:02:03,378 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2021-11-23 15:02:03,379 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2021-11-23 15:02:03,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_usb_lock_of_tm6000_core [2021-11-23 15:02:03,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_usb_lock_of_tm6000_core [2021-11-23 15:02:03,379 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2021-11-23 15:02:03,379 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2021-11-23 15:02:03,379 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 15:02:03,379 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 15:02:03,379 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_handle_key [2021-11-23 15:02:03,380 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_handle_key [2021-11-23 15:02:03,380 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2021-11-23 15:02:03,380 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2021-11-23 15:02:03,380 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-23 15:02:03,380 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-23 15:02:03,380 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2021-11-23 15:02:03,380 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2021-11-23 15:02:03,381 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-11-23 15:02:03,382 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-11-23 15:02:03,385 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_dev [2021-11-23 15:02:03,385 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_dev [2021-11-23 15:02:03,385 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-11-23 15:02:03,386 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-11-23 15:02:03,386 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:02:03,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:02:03,386 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_release [2021-11-23 15:02:03,386 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_release [2021-11-23 15:02:03,386 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:02:03,387 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:02:03,389 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_ir_int_start [2021-11-23 15:02:03,389 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_ir_int_start [2021-11-23 15:02:03,389 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-23 15:02:03,389 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-23 15:02:03,389 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-23 15:02:03,390 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-23 15:02:03,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:02:03,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:02:03,390 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_usb_probe [2021-11-23 15:02:03,390 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_usb_probe [2021-11-23 15:02:03,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-11-23 15:02:03,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-11-23 15:02:03,390 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_get_std_res [2021-11-23 15:02:03,391 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_get_std_res [2021-11-23 15:02:03,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_video_device [2021-11-23 15:02:03,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_video_device [2021-11-23 15:02:03,391 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_xfer [2021-11-23 15:02:03,391 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_xfer [2021-11-23 15:02:03,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_usb_lock_of_tm6000_core [2021-11-23 15:02:03,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_usb_lock_of_tm6000_core [2021-11-23 15:02:03,392 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_setup [2021-11-23 15:02:03,392 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_setup [2021-11-23 15:02:03,392 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_prepare_isoc [2021-11-23 15:02:03,392 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_prepare_isoc [2021-11-23 15:02:03,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_tm6000_devlist_mutex [2021-11-23 15:02:03,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_tm6000_devlist_mutex [2021-11-23 15:02:03,392 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-23 15:02:03,393 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-23 15:02:03,393 INFO L130 BoogieDeclarations]: Found specification of procedure fill_board_specific_data [2021-11-23 15:02:03,393 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_board_specific_data [2021-11-23 15:02:03,393 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-23 15:02:03,393 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-23 15:02:03,393 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_uninit_isoc [2021-11-23 15:02:03,393 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_uninit_isoc [2021-11-23 15:02:03,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_tm6000_core [2021-11-23 15:02:03,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_tm6000_core [2021-11-23 15:02:04,700 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:02:04,704 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:02:05,279 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 15:02:05,283 INFO L158 Benchmark]: Toolchain (without parser) took 13183.25ms. Allocated memory was 60.8MB in the beginning and 2.0GB in the end (delta: 1.9GB). Free memory was 30.1MB in the beginning and 1.6GB in the end (delta: -1.6GB). Peak memory consumption was 493.1MB. Max. memory is 16.1GB. [2021-11-23 15:02:05,283 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 50.3MB. Free memory was 32.1MB in the beginning and 32.0MB in the end (delta: 38.6kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:02:05,284 INFO L158 Benchmark]: CACSL2BoogieTranslator took 7328.35ms. Allocated memory was 60.8MB in the beginning and 381.7MB in the end (delta: 320.9MB). Free memory was 29.9MB in the beginning and 217.4MB in the end (delta: -187.4MB). Peak memory consumption was 230.4MB. Max. memory is 16.1GB. [2021-11-23 15:02:05,285 INFO L158 Benchmark]: Boogie Procedure Inliner took 1959.26ms. Allocated memory was 381.7MB in the beginning and 799.0MB in the end (delta: 417.3MB). Free memory was 217.4MB in the beginning and 558.5MB in the end (delta: -341.1MB). Peak memory consumption was 201.3MB. Max. memory is 16.1GB. [2021-11-23 15:02:05,285 INFO L158 Benchmark]: Boogie Preprocessor took 1746.47ms. Allocated memory was 799.0MB in the beginning and 2.0GB in the end (delta: 1.2GB). Free memory was 558.5MB in the beginning and 1.5GB in the end (delta: -909.3MB). Peak memory consumption was 260.0MB. Max. memory is 16.1GB. [2021-11-23 15:02:05,286 INFO L158 Benchmark]: RCFGBuilder took 2141.49ms. Allocated memory is still 2.0GB. Free memory was 1.5GB in the beginning and 1.6GB in the end (delta: -155.1MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. [2021-11-23 15:02:05,292 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 50.3MB. Free memory was 32.1MB in the beginning and 32.0MB in the end (delta: 38.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 7328.35ms. Allocated memory was 60.8MB in the beginning and 381.7MB in the end (delta: 320.9MB). Free memory was 29.9MB in the beginning and 217.4MB in the end (delta: -187.4MB). Peak memory consumption was 230.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 1959.26ms. Allocated memory was 381.7MB in the beginning and 799.0MB in the end (delta: 417.3MB). Free memory was 217.4MB in the beginning and 558.5MB in the end (delta: -341.1MB). Peak memory consumption was 201.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1746.47ms. Allocated memory was 799.0MB in the beginning and 2.0GB in the end (delta: 1.2GB). Free memory was 558.5MB in the beginning and 1.5GB in the end (delta: -909.3MB). Peak memory consumption was 260.0MB. Max. memory is 16.1GB. * RCFGBuilder took 2141.49ms. Allocated memory is still 2.0GB. Free memory was 1.5GB in the beginning and 1.6GB in the end (delta: -155.1MB). Peak memory consumption was 29.4MB. 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 15:02:05,341 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cefcd40-7057-4708-9d29-544398c38592/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with 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