./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-tm6000-tm6000.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 63182f13 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c398e300-83aa-412c-84fe-37c09d438be9/bin/uautomizer-YU5uOKAj3y/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c398e300-83aa-412c-84fe-37c09d438be9/bin/uautomizer-YU5uOKAj3y/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c398e300-83aa-412c-84fe-37c09d438be9/bin/uautomizer-YU5uOKAj3y/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c398e300-83aa-412c-84fe-37c09d438be9/bin/uautomizer-YU5uOKAj3y/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-tm6000-tm6000.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c398e300-83aa-412c-84fe-37c09d438be9/bin/uautomizer-YU5uOKAj3y/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c398e300-83aa-412c-84fe-37c09d438be9/bin/uautomizer-YU5uOKAj3y --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 2cbf188c1ec9cdf3438668beea27efd84310461135a6632082fa0f5506a02154 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-13 18:16:10,113 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-13 18:16:10,116 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-13 18:16:10,180 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-13 18:16:10,181 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-13 18:16:10,187 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-13 18:16:10,190 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-13 18:16:10,196 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-13 18:16:10,200 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-13 18:16:10,209 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-13 18:16:10,210 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-13 18:16:10,212 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-13 18:16:10,212 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-13 18:16:10,214 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-13 18:16:10,215 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-13 18:16:10,217 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-13 18:16:10,219 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-13 18:16:10,220 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-13 18:16:10,230 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-13 18:16:10,242 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-13 18:16:10,245 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-13 18:16:10,248 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-13 18:16:10,256 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-13 18:16:10,258 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-13 18:16:10,263 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-13 18:16:10,264 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-13 18:16:10,264 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-13 18:16:10,267 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-13 18:16:10,268 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-13 18:16:10,270 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-13 18:16:10,271 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-13 18:16:10,273 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-13 18:16:10,275 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-13 18:16:10,277 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-13 18:16:10,279 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-13 18:16:10,279 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-13 18:16:10,280 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-13 18:16:10,281 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-13 18:16:10,281 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-13 18:16:10,282 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-13 18:16:10,283 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-13 18:16:10,284 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c398e300-83aa-412c-84fe-37c09d438be9/bin/uautomizer-YU5uOKAj3y/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-11-13 18:16:10,346 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-13 18:16:10,347 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-13 18:16:10,348 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-13 18:16:10,348 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-13 18:16:10,357 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-13 18:16:10,358 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-13 18:16:10,359 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-13 18:16:10,359 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-13 18:16:10,359 INFO L138 SettingsManager]: * Use SBE=true [2021-11-13 18:16:10,360 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-13 18:16:10,361 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-13 18:16:10,362 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-13 18:16:10,362 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-13 18:16:10,363 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-13 18:16:10,363 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-13 18:16:10,363 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-13 18:16:10,363 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-13 18:16:10,364 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-13 18:16:10,364 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-13 18:16:10,364 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-13 18:16:10,365 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-13 18:16:10,365 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-13 18:16:10,365 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-13 18:16:10,366 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-13 18:16:10,366 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-13 18:16:10,366 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-11-13 18:16:10,367 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-13 18:16:10,367 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-11-13 18:16:10,367 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-11-13 18:16:10,370 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-13 18:16:10,370 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-13 18:16:10,371 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_c398e300-83aa-412c-84fe-37c09d438be9/bin/uautomizer-YU5uOKAj3y/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c398e300-83aa-412c-84fe-37c09d438be9/bin/uautomizer-YU5uOKAj3y Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2cbf188c1ec9cdf3438668beea27efd84310461135a6632082fa0f5506a02154 [2021-11-13 18:16:10,727 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-13 18:16:10,755 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-13 18:16:10,758 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-13 18:16:10,760 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-13 18:16:10,761 INFO L275 PluginConnector]: CDTParser initialized [2021-11-13 18:16:10,763 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c398e300-83aa-412c-84fe-37c09d438be9/bin/uautomizer-YU5uOKAj3y/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-tm6000-tm6000.cil.i [2021-11-13 18:16:10,854 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c398e300-83aa-412c-84fe-37c09d438be9/bin/uautomizer-YU5uOKAj3y/data/c45289dd8/c5cb94d508a54f5f886e0809f3c46ff4/FLAG67902ea3c [2021-11-13 18:16:12,048 INFO L306 CDTParser]: Found 1 translation units. [2021-11-13 18:16:12,048 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c398e300-83aa-412c-84fe-37c09d438be9/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-tm6000-tm6000.cil.i [2021-11-13 18:16:12,112 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c398e300-83aa-412c-84fe-37c09d438be9/bin/uautomizer-YU5uOKAj3y/data/c45289dd8/c5cb94d508a54f5f886e0809f3c46ff4/FLAG67902ea3c [2021-11-13 18:16:12,238 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c398e300-83aa-412c-84fe-37c09d438be9/bin/uautomizer-YU5uOKAj3y/data/c45289dd8/c5cb94d508a54f5f886e0809f3c46ff4 [2021-11-13 18:16:12,242 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-13 18:16:12,245 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-13 18:16:12,247 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-13 18:16:12,247 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-13 18:16:12,252 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-13 18:16:12,253 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 06:16:12" (1/1) ... [2021-11-13 18:16:12,255 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f6401d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:16:12, skipping insertion in model container [2021-11-13 18:16:12,255 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 06:16:12" (1/1) ... [2021-11-13 18:16:12,264 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-13 18:16:12,569 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 18:16:18,334 WARN L228 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_c398e300-83aa-412c-84fe-37c09d438be9/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-tm6000-tm6000.cil.i[563926,563939] [2021-11-13 18:16:18,338 WARN L228 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_c398e300-83aa-412c-84fe-37c09d438be9/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-tm6000-tm6000.cil.i[564071,564084] [2021-11-13 18:16:18,388 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 18:16:18,641 INFO L203 MainTranslator]: Completed pre-run [2021-11-13 18:16:19,631 WARN L228 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_c398e300-83aa-412c-84fe-37c09d438be9/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-tm6000-tm6000.cil.i[563926,563939] [2021-11-13 18:16:19,632 WARN L228 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_c398e300-83aa-412c-84fe-37c09d438be9/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-tm6000-tm6000.cil.i[564071,564084] [2021-11-13 18:16:19,643 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 18:16:20,105 INFO L208 MainTranslator]: Completed translation [2021-11-13 18:16:20,105 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:16:20 WrapperNode [2021-11-13 18:16:20,106 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-13 18:16:20,107 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-13 18:16:20,108 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-13 18:16:20,108 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-13 18:16:20,117 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:16:20" (1/1) ... [2021-11-13 18:16:20,409 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:16:20" (1/1) ... [2021-11-13 18:16:22,347 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-13 18:16:22,349 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-13 18:16:22,349 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-13 18:16:22,349 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-13 18:16:22,380 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:16:20" (1/1) ... [2021-11-13 18:16:22,381 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:16:20" (1/1) ... [2021-11-13 18:16:23,349 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:16:20" (1/1) ... [2021-11-13 18:16:23,351 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:16:20" (1/1) ... [2021-11-13 18:16:24,720 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:16:20" (1/1) ... [2021-11-13 18:16:24,789 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:16:20" (1/1) ... [2021-11-13 18:16:24,924 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:16:20" (1/1) ... [2021-11-13 18:16:25,052 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-13 18:16:25,054 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-13 18:16:25,054 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-13 18:16:25,055 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-13 18:16:25,057 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:16:20" (1/1) ... [2021-11-13 18:16:25,067 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-13 18:16:25,082 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c398e300-83aa-412c-84fe-37c09d438be9/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:16:25,104 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c398e300-83aa-412c-84fe-37c09d438be9/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-13 18:16:25,127 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c398e300-83aa-412c-84fe-37c09d438be9/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-13 18:16:25,172 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-13 18:16:25,172 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-13 18:16:25,173 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_usb_disconnect [2021-11-13 18:16:25,173 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_usb_disconnect [2021-11-13 18:16:25,173 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2021-11-13 18:16:25,173 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2021-11-13 18:16:25,173 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2021-11-13 18:16:25,174 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2021-11-13 18:16:25,174 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2021-11-13 18:16:25,174 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2021-11-13 18:16:25,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-13 18:16:25,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-13 18:16:25,175 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_read [2021-11-13 18:16:25,175 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_read [2021-11-13 18:16:25,175 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_ir_int_stop [2021-11-13 18:16:25,175 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_ir_int_stop [2021-11-13 18:16:25,176 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input [2021-11-13 18:16:25,176 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input [2021-11-13 18:16:25,177 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_register [2021-11-13 18:16:25,177 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_register [2021-11-13 18:16:25,177 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2021-11-13 18:16:25,177 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2021-11-13 18:16:25,177 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap [2021-11-13 18:16:25,178 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap [2021-11-13 18:16:25,178 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2021-11-13 18:16:25,178 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2021-11-13 18:16:25,178 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_mmap [2021-11-13 18:16:25,179 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_mmap [2021-11-13 18:16:25,179 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_reg_mask [2021-11-13 18:16:25,179 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_reg_mask [2021-11-13 18:16:25,179 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-13 18:16:25,179 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-13 18:16:25,180 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_int_stop [2021-11-13 18:16:25,180 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_int_stop [2021-11-13 18:16:25,181 INFO L130 BoogieDeclarations]: Found specification of procedure res_free [2021-11-13 18:16:25,181 INFO L138 BoogieDeclarations]: Found implementation of procedure res_free [2021-11-13 18:16:25,181 INFO L130 BoogieDeclarations]: Found specification of procedure vdev_init [2021-11-13 18:16:25,181 INFO L138 BoogieDeclarations]: Found implementation of procedure vdev_init [2021-11-13 18:16:25,182 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_free_urb_buffers [2021-11-13 18:16:25,182 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_free_urb_buffers [2021-11-13 18:16:25,182 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2021-11-13 18:16:25,183 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2021-11-13 18:16:25,183 INFO L130 BoogieDeclarations]: Found specification of procedure free_buffer [2021-11-13 18:16:25,183 INFO L138 BoogieDeclarations]: Found implementation of procedure free_buffer [2021-11-13 18:16:25,184 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std [2021-11-13 18:16:25,184 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std [2021-11-13 18:16:25,184 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_analog_mode [2021-11-13 18:16:25,184 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_analog_mode [2021-11-13 18:16:25,184 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-13 18:16:25,185 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2021-11-13 18:16:25,185 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2021-11-13 18:16:25,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-13 18:16:25,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-13 18:16:25,186 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-13 18:16:25,186 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-13 18:16:25,187 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2021-11-13 18:16:25,188 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2021-11-13 18:16:25,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-13 18:16:25,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-13 18:16:25,189 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_fourcc_format [2021-11-13 18:16:25,189 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_fourcc_format [2021-11-13 18:16:25,190 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_poll [2021-11-13 18:16:25,190 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_poll [2021-11-13 18:16:25,190 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2021-11-13 18:16:25,191 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2021-11-13 18:16:25,191 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2021-11-13 18:16:25,192 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2021-11-13 18:16:25,192 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-11-13 18:16:25,192 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-11-13 18:16:25,192 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-13 18:16:25,193 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_flash_led [2021-11-13 18:16:25,193 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_flash_led [2021-11-13 18:16:25,194 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_open [2021-11-13 18:16:25,194 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_open [2021-11-13 18:16:25,195 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-13 18:16:25,195 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-13 18:16:25,195 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-13 18:16:25,195 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-13 18:16:25,195 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~int [2021-11-13 18:16:25,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~int [2021-11-13 18:16:25,196 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_config_tuner [2021-11-13 18:16:25,196 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_config_tuner [2021-11-13 18:16:25,196 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2021-11-13 18:16:25,196 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2021-11-13 18:16:25,197 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-13 18:16:25,197 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_read_write_usb [2021-11-13 18:16:25,198 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_read_write_usb [2021-11-13 18:16:25,198 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_start_thread [2021-11-13 18:16:25,198 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_start_thread [2021-11-13 18:16:25,199 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-11-13 18:16:25,199 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2021-11-13 18:16:25,200 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_reg [2021-11-13 18:16:25,200 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_reg [2021-11-13 18:16:25,200 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-13 18:16:25,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-13 18:16:25,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-13 18:16:25,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_slock_of_tm6000_core [2021-11-13 18:16:25,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_slock_of_tm6000_core [2021-11-13 18:16:25,202 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-13 18:16:25,202 INFO L130 BoogieDeclarations]: Found specification of procedure get_max_endpoint [2021-11-13 18:16:25,203 INFO L138 BoogieDeclarations]: Found implementation of procedure get_max_endpoint [2021-11-13 18:16:25,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-11-13 18:16:25,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-11-13 18:16:25,205 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-13 18:16:25,205 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-13 18:16:25,205 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_recv_regs [2021-11-13 18:16:25,205 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_recv_regs [2021-11-13 18:16:25,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-13 18:16:25,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-13 18:16:25,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-13 18:16:25,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-13 18:16:25,207 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2021-11-13 18:16:25,207 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2021-11-13 18:16:25,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-11-13 18:16:25,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-11-13 18:16:25,208 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-13 18:16:25,209 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-13 18:16:25,210 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2021-11-13 18:16:25,213 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2021-11-13 18:16:25,214 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-11-13 18:16:25,214 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-11-13 18:16:25,214 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_open [2021-11-13 18:16:25,216 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_open [2021-11-13 18:16:25,217 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-13 18:16:25,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-13 18:16:25,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-13 18:16:25,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-13 18:16:25,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-13 18:16:25,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2021-11-13 18:16:25,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2021-11-13 18:16:25,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-13 18:16:25,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-13 18:16:25,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-13 18:16:25,225 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-13 18:16:25,225 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_int_start [2021-11-13 18:16:25,225 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_int_start [2021-11-13 18:16:25,226 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-13 18:16:25,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-13 18:16:25,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2021-11-13 18:16:25,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2021-11-13 18:16:25,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2021-11-13 18:16:25,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2021-11-13 18:16:25,227 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2021-11-13 18:16:25,227 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2021-11-13 18:16:25,227 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2021-11-13 18:16:25,227 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2021-11-13 18:16:25,228 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare [2021-11-13 18:16:25,228 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare [2021-11-13 18:16:25,228 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-13 18:16:25,228 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-13 18:16:25,229 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-13 18:16:25,229 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-13 18:16:25,229 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_tuner [2021-11-13 18:16:25,229 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_tuner [2021-11-13 18:16:25,229 INFO L130 BoogieDeclarations]: Found specification of procedure format_by_fourcc [2021-11-13 18:16:25,230 INFO L138 BoogieDeclarations]: Found implementation of procedure format_by_fourcc [2021-11-13 18:16:25,230 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2021-11-13 18:16:25,230 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2021-11-13 18:16:25,230 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-13 18:16:25,230 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-13 18:16:25,231 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2021-11-13 18:16:25,231 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2021-11-13 18:16:25,231 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2021-11-13 18:16:25,231 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2021-11-13 18:16:25,231 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_change_protocol [2021-11-13 18:16:25,232 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_change_protocol [2021-11-13 18:16:25,232 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-13 18:16:25,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-13 18:16:25,232 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_extension [2021-11-13 18:16:25,232 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_extension [2021-11-13 18:16:25,233 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-11-13 18:16:25,233 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-11-13 18:16:25,234 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-13 18:16:25,234 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-13 18:16:25,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_slock_of_tm6000_core [2021-11-13 18:16:25,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_slock_of_tm6000_core [2021-11-13 18:16:25,234 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_radio_s_ctrl [2021-11-13 18:16:25,235 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_radio_s_ctrl [2021-11-13 18:16:25,235 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev [2021-11-13 18:16:25,235 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev [2021-11-13 18:16:25,235 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-13 18:16:25,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-13 18:16:25,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-13 18:16:25,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-13 18:16:25,236 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2021-11-13 18:16:25,236 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2021-11-13 18:16:25,237 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2021-11-13 18:16:25,237 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2021-11-13 18:16:25,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_6_4 [2021-11-13 18:16:25,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_6_4 [2021-11-13 18:16:25,237 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2021-11-13 18:16:25,239 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2021-11-13 18:16:25,239 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_load_std [2021-11-13 18:16:25,240 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_load_std [2021-11-13 18:16:25,240 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2021-11-13 18:16:25,240 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2021-11-13 18:16:25,240 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-11-13 18:16:25,240 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-11-13 18:16:25,241 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2021-11-13 18:16:25,241 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2021-11-13 18:16:25,241 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_input [2021-11-13 18:16:25,241 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_input [2021-11-13 18:16:25,242 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-13 18:16:25,242 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-13 18:16:25,242 INFO L130 BoogieDeclarations]: Found specification of procedure res_get [2021-11-13 18:16:25,242 INFO L138 BoogieDeclarations]: Found implementation of procedure res_get [2021-11-13 18:16:25,242 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_poll [2021-11-13 18:16:25,243 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_poll [2021-11-13 18:16:25,243 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-13 18:16:25,243 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-13 18:16:25,243 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_s_ctrl [2021-11-13 18:16:25,243 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_s_ctrl [2021-11-13 18:16:25,244 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2021-11-13 18:16:25,244 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2021-11-13 18:16:25,244 INFO L130 BoogieDeclarations]: Found specification of procedure usb_maxpacket [2021-11-13 18:16:25,244 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_maxpacket [2021-11-13 18:16:25,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-11-13 18:16:25,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-11-13 18:16:25,245 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_register_extension [2021-11-13 18:16:25,245 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_register_extension [2021-11-13 18:16:25,245 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2021-11-13 18:16:25,245 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2021-11-13 18:16:25,246 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-13 18:16:25,246 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-13 18:16:25,246 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-13 18:16:25,246 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-13 18:16:25,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-13 18:16:25,247 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2021-11-13 18:16:25,247 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2021-11-13 18:16:25,247 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-13 18:16:25,247 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-13 18:16:25,247 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-11-13 18:16:25,248 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-11-13 18:16:25,248 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-13 18:16:25,248 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-13 18:16:25,248 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2021-11-13 18:16:25,248 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2021-11-13 18:16:25,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-13 18:16:25,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-13 18:16:25,249 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-13 18:16:25,249 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-13 18:16:25,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-13 18:16:25,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-13 18:16:25,250 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2021-11-13 18:16:25,251 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2021-11-13 18:16:25,256 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-13 18:16:25,256 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-13 18:16:25,256 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2021-11-13 18:16:25,257 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2021-11-13 18:16:25,257 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-11-13 18:16:25,257 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-11-13 18:16:25,257 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_dev [2021-11-13 18:16:25,257 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_dev [2021-11-13 18:16:25,258 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-11-13 18:16:25,259 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-11-13 18:16:25,262 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_release [2021-11-13 18:16:25,262 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_release [2021-11-13 18:16:25,262 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-13 18:16:25,262 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-13 18:16:25,263 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_ir_int_start [2021-11-13 18:16:25,263 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_ir_int_start [2021-11-13 18:16:25,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_tm6000_usb_driver_exit_12_2 [2021-11-13 18:16:25,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_tm6000_usb_driver_exit_12_2 [2021-11-13 18:16:25,263 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-13 18:16:25,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-13 18:16:25,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-13 18:16:25,264 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_usb_probe [2021-11-13 18:16:25,264 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_usb_probe [2021-11-13 18:16:25,264 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_stop [2021-11-13 18:16:25,264 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_stop [2021-11-13 18:16:25,265 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2021-11-13 18:16:25,265 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2021-11-13 18:16:25,265 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_get_std_res [2021-11-13 18:16:25,265 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_get_std_res [2021-11-13 18:16:25,265 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner [2021-11-13 18:16:25,266 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner [2021-11-13 18:16:25,266 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_xfer [2021-11-13 18:16:25,266 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_xfer [2021-11-13 18:16:25,266 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_prepare_isoc [2021-11-13 18:16:25,266 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_prepare_isoc [2021-11-13 18:16:25,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-13 18:16:25,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-13 18:16:25,267 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-13 18:16:25,267 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-13 18:16:25,267 INFO L130 BoogieDeclarations]: Found specification of procedure fill_board_specific_data [2021-11-13 18:16:25,267 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_board_specific_data [2021-11-13 18:16:25,268 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-13 18:16:25,268 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-13 18:16:25,268 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_uninit_isoc [2021-11-13 18:16:25,268 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_uninit_isoc [2021-11-13 18:16:25,268 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-13 18:16:25,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-13 18:16:25,269 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2021-11-13 18:16:25,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-13 18:16:25,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-13 18:16:25,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-13 18:16:27,700 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;