./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7134-saa7134.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6a47aea7 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ac50b0f-9769-41be-80ca-725a7a912f04/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ac50b0f-9769-41be-80ca-725a7a912f04/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_8ac50b0f-9769-41be-80ca-725a7a912f04/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ac50b0f-9769-41be-80ca-725a7a912f04/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7134-saa7134.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ac50b0f-9769-41be-80ca-725a7a912f04/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_8ac50b0f-9769-41be-80ca-725a7a912f04/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 2f457b5a9be4960dbd5e8da6edc1dc090c9a857a2c43d1cb364ab82bb58489a3 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:56:32,318 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:56:32,320 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:56:32,398 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:56:32,399 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:56:32,405 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:56:32,407 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:56:32,412 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:56:32,416 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:56:32,423 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:56:32,425 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:56:32,428 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:56:32,428 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:56:32,432 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:56:32,435 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:56:32,440 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:56:32,442 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:56:32,444 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:56:32,447 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:56:32,457 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:56:32,459 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:56:32,461 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:56:32,465 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:56:32,467 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:56:32,478 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:56:32,479 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:56:32,480 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:56:32,482 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:56:32,483 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:56:32,485 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:56:32,486 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:56:32,487 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:56:32,490 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:56:32,492 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:56:32,494 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:56:32,494 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:56:32,495 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:56:32,496 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:56:32,496 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:56:32,498 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:56:32,499 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:56:32,500 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ac50b0f-9769-41be-80ca-725a7a912f04/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 15:56:32,546 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:56:32,546 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:56:32,548 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:56:32,548 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:56:32,549 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:56:32,550 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:56:32,550 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:56:32,550 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 15:56:32,551 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:56:32,551 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:56:32,552 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:56:32,553 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:56:32,553 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:56:32,553 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:56:32,553 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:56:32,554 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:56:32,554 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:56:32,554 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:56:32,555 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:56:32,555 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:56:32,555 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:56:32,556 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:56:32,556 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 15:56:32,556 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 15:56:32,557 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:56:32,557 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_8ac50b0f-9769-41be-80ca-725a7a912f04/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ac50b0f-9769-41be-80ca-725a7a912f04/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2f457b5a9be4960dbd5e8da6edc1dc090c9a857a2c43d1cb364ab82bb58489a3 [2021-11-23 15:56:32,847 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:56:32,871 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:56:32,874 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:56:32,875 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:56:32,878 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:56:32,879 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ac50b0f-9769-41be-80ca-725a7a912f04/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7134-saa7134.cil.i [2021-11-23 15:56:32,968 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ac50b0f-9769-41be-80ca-725a7a912f04/bin/ukojak-CwSLpZB5Qu/data/08a11188f/3316619cf7fc4cb490b57ec49d8a7d57/FLAG9454c3a06 [2021-11-23 15:56:34,327 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:56:34,329 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ac50b0f-9769-41be-80ca-725a7a912f04/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7134-saa7134.cil.i [2021-11-23 15:56:34,430 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ac50b0f-9769-41be-80ca-725a7a912f04/bin/ukojak-CwSLpZB5Qu/data/08a11188f/3316619cf7fc4cb490b57ec49d8a7d57/FLAG9454c3a06 [2021-11-23 15:56:34,889 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ac50b0f-9769-41be-80ca-725a7a912f04/bin/ukojak-CwSLpZB5Qu/data/08a11188f/3316619cf7fc4cb490b57ec49d8a7d57 [2021-11-23 15:56:34,892 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:56:34,894 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:56:34,897 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:56:34,897 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:56:34,901 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:56:34,902 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:56:34" (1/1) ... [2021-11-23 15:56:34,903 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6d543094 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:34, skipping insertion in model container [2021-11-23 15:56:34,903 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:56:34" (1/1) ... [2021-11-23 15:56:34,915 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:56:35,197 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:56:46,677 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_8ac50b0f-9769-41be-80ca-725a7a912f04/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7134-saa7134.cil.i[1053693,1053706] [2021-11-23 15:56:46,680 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_8ac50b0f-9769-41be-80ca-725a7a912f04/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7134-saa7134.cil.i[1053859,1053872] [2021-11-23 15:56:46,681 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_8ac50b0f-9769-41be-80ca-725a7a912f04/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7134-saa7134.cil.i[1054023,1054036] [2021-11-23 15:56:46,682 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_8ac50b0f-9769-41be-80ca-725a7a912f04/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7134-saa7134.cil.i[1054188,1054201] [2021-11-23 15:56:46,770 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:56:47,090 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:56:48,519 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_8ac50b0f-9769-41be-80ca-725a7a912f04/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7134-saa7134.cil.i[1053693,1053706] [2021-11-23 15:56:48,520 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_8ac50b0f-9769-41be-80ca-725a7a912f04/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7134-saa7134.cil.i[1053859,1053872] [2021-11-23 15:56:48,520 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_8ac50b0f-9769-41be-80ca-725a7a912f04/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7134-saa7134.cil.i[1054023,1054036] [2021-11-23 15:56:48,521 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_8ac50b0f-9769-41be-80ca-725a7a912f04/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7134-saa7134.cil.i[1054188,1054201] [2021-11-23 15:56:48,532 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:56:49,158 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:56:49,159 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:49 WrapperNode [2021-11-23 15:56:49,159 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:56:49,161 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:56:49,161 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:56:49,161 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:56:49,170 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:49" (1/1) ... [2021-11-23 15:56:49,669 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:49" (1/1) ... [2021-11-23 15:56:53,480 INFO L137 Inliner]: procedures = 745, calls = 28027, calls flagged for inlining = 413, calls inlined = 391, statements flattened = 39299 [2021-11-23 15:56:53,481 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:56:53,483 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:56:53,483 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:56:53,483 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:56:53,493 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:49" (1/1) ... [2021-11-23 15:56:53,493 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:49" (1/1) ... [2021-11-23 15:56:54,817 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:49" (1/1) ... [2021-11-23 15:56:54,819 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:49" (1/1) ... [2021-11-23 15:56:57,499 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:49" (1/1) ... [2021-11-23 15:56:57,575 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:49" (1/1) ... [2021-11-23 15:56:57,753 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:49" (1/1) ... [2021-11-23 15:56:57,966 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:56:57,968 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:56:57,968 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:56:57,969 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:56:57,970 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:49" (1/1) ... [2021-11-23 15:56:57,978 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:56:57,988 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ac50b0f-9769-41be-80ca-725a7a912f04/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:56:58,007 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ac50b0f-9769-41be-80ca-725a7a912f04/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:56:58,034 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ac50b0f-9769-41be-80ca-725a7a912f04/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:56:58,053 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamoff [2021-11-23 15:56:58,054 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamoff [2021-11-23 15:56:58,054 INFO L130 BoogieDeclarations]: Found specification of procedure video_open [2021-11-23 15:56:58,054 INFO L138 BoogieDeclarations]: Found implementation of procedure video_open [2021-11-23 15:56:58,054 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_streamon [2021-11-23 15:56:58,055 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_streamon [2021-11-23 15:56:58,057 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_finidev [2021-11-23 15:56:58,057 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_finidev [2021-11-23 15:56:58,057 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2021-11-23 15:56:58,058 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_try_fmt_vid_overlay [2021-11-23 15:56:58,058 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_try_fmt_vid_overlay [2021-11-23 15:56:58,058 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_tuner [2021-11-23 15:56:58,058 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_tuner [2021-11-23 15:56:58,058 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2021-11-23 15:56:58,058 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2021-11-23 15:56:58,059 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:56:58,059 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:56:58,059 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_recv_byte [2021-11-23 15:56:58,059 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_recv_byte [2021-11-23 15:56:58,059 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_tvaudio_getstereo [2021-11-23 15:56:58,059 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_tvaudio_getstereo [2021-11-23 15:56:58,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:56:58,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:56:58,060 INFO L130 BoogieDeclarations]: Found specification of procedure try_to_freeze [2021-11-23 15:56:58,060 INFO L138 BoogieDeclarations]: Found implementation of procedure try_to_freeze [2021-11-23 15:56:58,060 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_reqbufs [2021-11-23 15:56:58,060 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_reqbufs [2021-11-23 15:56:58,060 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_is_error [2021-11-23 15:56:58,060 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_is_error [2021-11-23 15:56:58,060 INFO L130 BoogieDeclarations]: Found specification of procedure tvaudio_carr2reg [2021-11-23 15:56:58,060 INFO L138 BoogieDeclarations]: Found implementation of procedure tvaudio_carr2reg [2021-11-23 15:56:58,061 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-23 15:56:58,061 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-23 15:56:58,061 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_send_byte [2021-11-23 15:56:58,061 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_send_byte [2021-11-23 15:56:58,061 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-11-23 15:56:58,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-11-23 15:56:58,061 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2021-11-23 15:56:58,061 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2021-11-23 15:56:58,061 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_buffer_startpage [2021-11-23 15:56:58,062 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_buffer_startpage [2021-11-23 15:56:58,062 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2021-11-23 15:56:58,062 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2021-11-23 15:56:58,062 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_buffer_count [2021-11-23 15:56:58,062 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_buffer_count [2021-11-23 15:56:58,062 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_input_init1 [2021-11-23 15:56:58,062 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_input_init1 [2021-11-23 15:56:58,063 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_is_idle [2021-11-23 15:56:58,063 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_is_idle [2021-11-23 15:56:58,063 INFO L130 BoogieDeclarations]: Found specification of procedure res_free [2021-11-23 15:56:58,063 INFO L138 BoogieDeclarations]: Found implementation of procedure res_free [2021-11-23 15:56:58,063 INFO L130 BoogieDeclarations]: Found specification of procedure vdev_init [2021-11-23 15:56:58,063 INFO L138 BoogieDeclarations]: Found implementation of procedure vdev_init [2021-11-23 15:56:58,063 INFO L130 BoogieDeclarations]: Found specification of procedure arch_spin_is_locked [2021-11-23 15:56:58,063 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_spin_is_locked [2021-11-23 15:56:58,063 INFO L130 BoogieDeclarations]: Found specification of procedure saa_dsp_wait_bit [2021-11-23 15:56:58,064 INFO L138 BoogieDeclarations]: Found implementation of procedure saa_dsp_wait_bit [2021-11-23 15:56:58,064 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-11-23 15:56:58,064 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-11-23 15:56:58,064 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_dma [2021-11-23 15:56:58,064 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_dma [2021-11-23 15:56:58,064 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-11-23 15:56:58,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-11-23 15:56:58,065 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:56:58,065 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:56:58,065 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_set_dmabits [2021-11-23 15:56:58,065 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_set_dmabits [2021-11-23 15:56:58,065 INFO L130 BoogieDeclarations]: Found specification of procedure mpeg_ops_attach [2021-11-23 15:56:58,065 INFO L138 BoogieDeclarations]: Found implementation of procedure mpeg_ops_attach [2021-11-23 15:56:58,065 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_g_std [2021-11-23 15:56:58,065 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_g_std [2021-11-23 15:56:58,066 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_resume [2021-11-23 15:56:58,066 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_resume [2021-11-23 15:56:58,066 INFO L130 BoogieDeclarations]: Found specification of procedure video_mmap [2021-11-23 15:56:58,066 INFO L138 BoogieDeclarations]: Found implementation of procedure video_mmap [2021-11-23 15:56:58,066 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-23 15:56:58,066 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-23 15:56:58,066 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2021-11-23 15:56:58,067 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2021-11-23 15:56:58,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 15:56:58,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-23 15:56:58,067 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_hw_enable2 [2021-11-23 15:56:58,067 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_hw_enable2 [2021-11-23 15:56:58,067 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 15:56:58,067 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 15:56:58,067 INFO L130 BoogieDeclarations]: Found specification of procedure tvaudio_setcarrier [2021-11-23 15:56:58,068 INFO L138 BoogieDeclarations]: Found implementation of procedure tvaudio_setcarrier [2021-11-23 15:56:58,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2021-11-23 15:56:58,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2021-11-23 15:56:58,068 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_fmt_vid_cap [2021-11-23 15:56:58,068 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_fmt_vid_cap [2021-11-23 15:56:58,068 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2021-11-23 15:56:58,068 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2021-11-23 15:56:58,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:56:58,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:56:58,069 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_ts_register [2021-11-23 15:56:58,069 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_ts_register [2021-11-23 15:56:58,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-11-23 15:56:58,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-11-23 15:56:58,069 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_enum_fmt_vid_cap [2021-11-23 15:56:58,070 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_enum_fmt_vid_cap [2021-11-23 15:56:58,070 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:56:58,070 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:56:58,070 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_g_fbuf [2021-11-23 15:56:58,070 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_g_fbuf [2021-11-23 15:56:58,070 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_register [2021-11-23 15:56:58,070 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_register [2021-11-23 15:56:58,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_saa7134_dev [2021-11-23 15:56:58,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_saa7134_dev [2021-11-23 15:56:58,071 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-11-23 15:56:58,071 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-11-23 15:56:58,071 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_hw_enable1 [2021-11-23 15:56:58,071 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_hw_enable1 [2021-11-23 15:56:58,071 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_initdev [2021-11-23 15:56:58,072 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_initdev [2021-11-23 15:56:58,072 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:56:58,072 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_g_input [2021-11-23 15:56:58,072 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_g_input [2021-11-23 15:56:58,072 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-23 15:56:58,072 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-23 15:56:58,073 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_is_busy_wait [2021-11-23 15:56:58,073 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_is_busy_wait [2021-11-23 15:56:58,073 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2021-11-23 15:56:58,073 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2021-11-23 15:56:58,073 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-23 15:56:58,073 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-23 15:56:58,073 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_buffer_requeue [2021-11-23 15:56:58,074 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_buffer_requeue [2021-11-23 15:56:58,074 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:56:58,074 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:56:58,074 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~int [2021-11-23 15:56:58,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~int [2021-11-23 15:56:58,074 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_qbuf [2021-11-23 15:56:58,074 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_qbuf [2021-11-23 15:56:58,075 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_g_tuner [2021-11-23 15:56:58,075 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_g_tuner [2021-11-23 15:56:58,075 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_tvaudio_setvolume [2021-11-23 15:56:58,075 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_tvaudio_setvolume [2021-11-23 15:56:58,075 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-11-23 15:56:58,075 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-11-23 15:56:58,075 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_tuner_addrs [2021-11-23 15:56:58,076 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_tuner_addrs [2021-11-23 15:56:58,076 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-11-23 15:56:58,076 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-11-23 15:56:58,076 INFO L130 BoogieDeclarations]: Found specification of procedure mpeg_ops_detach [2021-11-23 15:56:58,076 INFO L138 BoogieDeclarations]: Found implementation of procedure mpeg_ops_detach [2021-11-23 15:56:58,076 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 15:56:58,076 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 15:56:58,077 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2021-11-23 15:56:58,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2021-11-23 15:56:58,077 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-11-23 15:56:58,077 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2021-11-23 15:56:58,077 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare___1 [2021-11-23 15:56:58,077 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare___1 [2021-11-23 15:56:58,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 15:56:58,077 INFO L130 BoogieDeclarations]: Found specification of procedure tvaudio_setstereo [2021-11-23 15:56:58,078 INFO L138 BoogieDeclarations]: Found implementation of procedure tvaudio_setstereo [2021-11-23 15:56:58,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-23 15:56:58,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-23 15:56:58,078 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_crop [2021-11-23 15:56:58,078 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_crop [2021-11-23 15:56:58,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_vb_lock_of_videobuf_queue [2021-11-23 15:56:58,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_vb_lock_of_videobuf_queue [2021-11-23 15:56:58,079 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_tuner_setup [2021-11-23 15:56:58,079 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_tuner_setup [2021-11-23 15:56:58,079 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_tvaudio_setmute [2021-11-23 15:56:58,079 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_tvaudio_setmute [2021-11-23 15:56:58,079 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_tvaudio_setinput [2021-11-23 15:56:58,079 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_tvaudio_setinput [2021-11-23 15:56:58,079 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 15:56:58,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_vb_lock_of_videobuf_queue [2021-11-23 15:56:58,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_vb_lock_of_videobuf_queue [2021-11-23 15:56:58,080 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_ts_init_hw [2021-11-23 15:56:58,080 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_ts_init_hw [2021-11-23 15:56:58,080 INFO L130 BoogieDeclarations]: Found specification of procedure rc_keydown_notimeout [2021-11-23 15:56:58,080 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_keydown_notimeout [2021-11-23 15:56:58,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-23 15:56:58,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-23 15:56:58,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-23 15:56:58,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-23 15:56:58,081 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_ctrl [2021-11-23 15:56:58,081 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_ctrl [2021-11-23 15:56:58,081 INFO L130 BoogieDeclarations]: Found specification of procedure must_configure_manually [2021-11-23 15:56:58,081 INFO L138 BoogieDeclarations]: Found implementation of procedure must_configure_manually [2021-11-23 15:56:58,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-23 15:56:58,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-23 15:56:58,082 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_irq_video_signalchange [2021-11-23 15:56:58,082 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_irq_video_signalchange [2021-11-23 15:56:58,082 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_cropcap [2021-11-23 15:56:58,082 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_cropcap [2021-11-23 15:56:58,082 INFO L130 BoogieDeclarations]: Found specification of procedure task_init [2021-11-23 15:56:58,082 INFO L138 BoogieDeclarations]: Found implementation of procedure task_init [2021-11-23 15:56:58,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_saa7134_fini_14_2 [2021-11-23 15:56:58,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_saa7134_fini_14_2 [2021-11-23 15:56:58,083 INFO L130 BoogieDeclarations]: Found specification of procedure functionality [2021-11-23 15:56:58,083 INFO L138 BoogieDeclarations]: Found implementation of procedure functionality [2021-11-23 15:56:58,083 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-23 15:56:58,083 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-23 15:56:58,083 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2021-11-23 15:56:58,084 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2021-11-23 15:56:58,084 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2021-11-23 15:56:58,084 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2021-11-23 15:56:58,084 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_g_fmt_vid_cap [2021-11-23 15:56:58,084 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_g_fmt_vid_cap [2021-11-23 15:56:58,084 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-11-23 15:56:58,084 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-11-23 15:56:58,084 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:56:58,085 INFO L130 BoogieDeclarations]: Found specification of procedure video_mux [2021-11-23 15:56:58,085 INFO L138 BoogieDeclarations]: Found implementation of procedure video_mux [2021-11-23 15:56:58,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-23 15:56:58,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-23 15:56:58,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-23 15:56:58,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-23 15:56:58,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-11-23 15:56:58,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-11-23 15:56:58,086 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_sg_init [2021-11-23 15:56:58,086 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_sg_init [2021-11-23 15:56:58,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-11-23 15:56:58,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-11-23 15:56:58,087 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_queue [2021-11-23 15:56:58,089 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_queue [2021-11-23 15:56:58,089 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:56:58,090 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_g_frequency [2021-11-23 15:56:58,090 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_g_frequency [2021-11-23 15:56:58,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 15:56:58,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 15:56:58,090 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:56:58,090 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:56:58,091 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_querybuf [2021-11-23 15:56:58,091 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_querybuf [2021-11-23 15:56:58,091 INFO L130 BoogieDeclarations]: Found specification of procedure build_key [2021-11-23 15:56:58,091 INFO L138 BoogieDeclarations]: Found implementation of procedure build_key [2021-11-23 15:56:58,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:56:58,091 INFO L130 BoogieDeclarations]: Found specification of procedure video_release [2021-11-23 15:56:58,092 INFO L138 BoogieDeclarations]: Found implementation of procedure video_release [2021-11-23 15:56:58,092 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:56:58,092 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:56:58,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:56:58,092 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2021-11-23 15:56:58,092 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2021-11-23 15:56:58,093 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_custom [2021-11-23 15:56:58,093 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_custom [2021-11-23 15:56:58,093 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:56:58,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:56:58,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_saa7134_devlist_lock [2021-11-23 15:56:58,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_saa7134_devlist_lock [2021-11-23 15:56:58,094 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_buffer_base [2021-11-23 15:56:58,098 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_buffer_base [2021-11-23 15:56:58,099 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue [2021-11-23 15:56:58,099 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue [2021-11-23 15:56:58,099 INFO L130 BoogieDeclarations]: Found specification of procedure sort [2021-11-23 15:56:58,101 INFO L138 BoogieDeclarations]: Found implementation of procedure sort [2021-11-23 15:56:58,101 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-23 15:56:58,101 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-23 15:56:58,101 INFO L130 BoogieDeclarations]: Found specification of procedure start_preview [2021-11-23 15:56:58,102 INFO L138 BoogieDeclarations]: Found implementation of procedure start_preview [2021-11-23 15:56:58,106 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_try_get_set_fmt_vbi_cap [2021-11-23 15:56:58,107 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_try_get_set_fmt_vbi_cap [2021-11-23 15:56:58,107 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_buffer_next [2021-11-23 15:56:58,107 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_buffer_next [2021-11-23 15:56:58,107 INFO L130 BoogieDeclarations]: Found specification of procedure pm_qos_remove_request [2021-11-23 15:56:58,108 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_qos_remove_request [2021-11-23 15:56:58,108 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2021-11-23 15:56:58,108 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2021-11-23 15:56:58,108 INFO L130 BoogieDeclarations]: Found specification of procedure tvaudio_setmode [2021-11-23 15:56:58,108 INFO L138 BoogieDeclarations]: Found implementation of procedure tvaudio_setmode [2021-11-23 15:56:58,108 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_recv [2021-11-23 15:56:58,108 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_master_recv [2021-11-23 15:56:58,109 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_frequency [2021-11-23 15:56:58,109 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_frequency [2021-11-23 15:56:58,109 INFO L130 BoogieDeclarations]: Found specification of procedure format_by_fourcc [2021-11-23 15:56:58,109 INFO L138 BoogieDeclarations]: Found implementation of procedure format_by_fourcc [2021-11-23 15:56:58,109 INFO L130 BoogieDeclarations]: Found specification of procedure res_check [2021-11-23 15:56:58,109 INFO L138 BoogieDeclarations]: Found implementation of procedure res_check [2021-11-23 15:56:58,110 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_buffer_finish [2021-11-23 15:56:58,110 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_buffer_finish [2021-11-23 15:56:58,110 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_i2c_xfer [2021-11-23 15:56:58,110 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_i2c_xfer [2021-11-23 15:56:58,110 INFO L130 BoogieDeclarations]: Found specification of procedure set_size [2021-11-23 15:56:58,110 INFO L138 BoogieDeclarations]: Found implementation of procedure set_size [2021-11-23 15:56:58,111 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-11-23 15:56:58,111 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-11-23 15:56:58,111 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-23 15:56:58,111 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-23 15:56:58,111 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2021-11-23 15:56:58,111 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2021-11-23 15:56:58,112 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_enum_input [2021-11-23 15:56:58,112 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_enum_input [2021-11-23 15:56:58,113 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2021-11-23 15:56:58,113 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2021-11-23 15:56:58,113 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_i2c_unregister [2021-11-23 15:56:58,113 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_i2c_unregister [2021-11-23 15:56:58,114 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2021-11-23 15:56:58,114 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2021-11-23 15:56:58,114 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:56:58,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:56:58,114 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-23 15:56:58,114 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-23 15:56:58,115 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_board_init2 [2021-11-23 15:56:58,115 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_board_init2 [2021-11-23 15:56:58,115 INFO L130 BoogieDeclarations]: Found specification of procedure verify_preview [2021-11-23 15:56:58,115 INFO L138 BoogieDeclarations]: Found implementation of procedure verify_preview [2021-11-23 15:56:58,115 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-11-23 15:56:58,115 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-11-23 15:56:58,116 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_board_init1 [2021-11-23 15:56:58,116 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_board_init1 [2021-11-23 15:56:58,116 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:56:58,116 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:56:58,116 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev [2021-11-23 15:56:58,116 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev [2021-11-23 15:56:58,116 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_enable_i2s [2021-11-23 15:56:58,117 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_enable_i2s [2021-11-23 15:56:58,117 INFO L130 BoogieDeclarations]: Found specification of procedure radio_s_tuner [2021-11-23 15:56:58,117 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_s_tuner [2021-11-23 15:56:58,117 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_std [2021-11-23 15:56:58,117 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_std [2021-11-23 15:56:58,117 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_tvaudio_rx2mode [2021-11-23 15:56:58,118 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_tvaudio_rx2mode [2021-11-23 15:56:58,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:56:58,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:56:58,118 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-23 15:56:58,118 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-23 15:56:58,118 INFO L130 BoogieDeclarations]: Found specification of procedure set_freezable [2021-11-23 15:56:58,119 INFO L138 BoogieDeclarations]: Found implementation of procedure set_freezable [2021-11-23 15:56:58,119 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-11-23 15:56:58,119 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-11-23 15:56:58,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_saa7134_devlist_lock [2021-11-23 15:56:58,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_saa7134_devlist_lock [2021-11-23 15:56:58,119 INFO L130 BoogieDeclarations]: Found specification of procedure hauppauge_eeprom [2021-11-23 15:56:58,119 INFO L138 BoogieDeclarations]: Found implementation of procedure hauppauge_eeprom [2021-11-23 15:56:58,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-23 15:56:58,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-23 15:56:58,120 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_streamoff [2021-11-23 15:56:58,120 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_streamoff [2021-11-23 15:56:58,120 INFO L130 BoogieDeclarations]: Found specification of procedure tvaudio_getstereo [2021-11-23 15:56:58,120 INFO L138 BoogieDeclarations]: Found implementation of procedure tvaudio_getstereo [2021-11-23 15:56:58,121 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_enum_fmt_vid_overlay [2021-11-23 15:56:58,121 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_enum_fmt_vid_overlay [2021-11-23 15:56:58,121 INFO L130 BoogieDeclarations]: Found specification of procedure res_get [2021-11-23 15:56:58,121 INFO L138 BoogieDeclarations]: Found implementation of procedure res_get [2021-11-23 15:56:58,121 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_free [2021-11-23 15:56:58,121 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_free [2021-11-23 15:56:58,122 INFO L130 BoogieDeclarations]: Found specification of procedure radio_poll [2021-11-23 15:56:58,122 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_poll [2021-11-23 15:56:58,122 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:56:58,122 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:56:58,122 INFO L130 BoogieDeclarations]: Found specification of procedure clip_range [2021-11-23 15:56:58,122 INFO L138 BoogieDeclarations]: Found implementation of procedure clip_range [2021-11-23 15:56:58,122 INFO L130 BoogieDeclarations]: Found specification of procedure res_locked [2021-11-23 15:56:58,123 INFO L138 BoogieDeclarations]: Found implementation of procedure res_locked [2021-11-23 15:56:58,123 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_set_tvnorm_hw [2021-11-23 15:56:58,123 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_set_tvnorm_hw [2021-11-23 15:56:58,123 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2021-11-23 15:56:58,123 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2021-11-23 15:56:58,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-11-23 15:56:58,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-11-23 15:56:58,124 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_resource [2021-11-23 15:56:58,124 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_resource [2021-11-23 15:56:58,124 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_g_crop [2021-11-23 15:56:58,124 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_g_crop [2021-11-23 15:56:58,124 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2021-11-23 15:56:58,125 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2021-11-23 15:56:58,125 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2021-11-23 15:56:58,125 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2021-11-23 15:56:58,125 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_set_gpio [2021-11-23 15:56:58,125 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_set_gpio [2021-11-23 15:56:58,125 INFO L130 BoogieDeclarations]: Found specification of procedure video_poll [2021-11-23 15:56:58,126 INFO L138 BoogieDeclarations]: Found implementation of procedure video_poll [2021-11-23 15:56:58,126 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:56:58,126 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:56:58,126 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:56:58,126 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_setup___1 [2021-11-23 15:56:58,126 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_setup___1 [2021-11-23 15:56:58,127 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:56:58,128 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_buffer_pages [2021-11-23 15:56:58,129 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_buffer_pages [2021-11-23 15:56:58,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:56:58,130 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_dma_free [2021-11-23 15:56:58,130 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_dma_free [2021-11-23 15:56:58,130 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-11-23 15:56:58,130 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-11-23 15:56:58,130 INFO L130 BoogieDeclarations]: Found specification of procedure saa_dsp_writel [2021-11-23 15:56:58,130 INFO L138 BoogieDeclarations]: Found implementation of procedure saa_dsp_writel [2021-11-23 15:56:58,131 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_input_irq [2021-11-23 15:56:58,134 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_input_irq [2021-11-23 15:56:58,134 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2021-11-23 15:56:58,135 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2021-11-23 15:56:58,135 INFO L130 BoogieDeclarations]: Found specification of procedure rc_keyup [2021-11-23 15:56:58,135 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_keyup [2021-11-23 15:56:58,135 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue___1 [2021-11-23 15:56:58,135 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue___1 [2021-11-23 15:56:58,135 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue___0 [2021-11-23 15:56:58,136 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue___0 [2021-11-23 15:56:58,136 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_fbuf [2021-11-23 15:56:58,136 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_fbuf [2021-11-23 15:56:58,136 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-23 15:56:58,136 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-23 15:56:58,136 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-23 15:56:58,137 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-23 15:56:58,137 INFO L130 BoogieDeclarations]: Found specification of procedure get_key_pinnacle [2021-11-23 15:56:58,137 INFO L138 BoogieDeclarations]: Found implementation of procedure get_key_pinnacle [2021-11-23 15:56:58,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-23 15:56:58,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-23 15:56:58,137 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_videoport_init [2021-11-23 15:56:58,137 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_videoport_init [2021-11-23 15:56:58,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-11-23 15:56:58,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-11-23 15:56:58,138 INFO L130 BoogieDeclarations]: Found specification of procedure radio_g_tuner [2021-11-23 15:56:58,138 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_g_tuner [2021-11-23 15:56:58,138 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_pgtable_alloc [2021-11-23 15:56:58,138 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_pgtable_alloc [2021-11-23 15:56:58,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-23 15:56:58,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-23 15:56:58,139 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_input [2021-11-23 15:56:58,139 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_input [2021-11-23 15:56:58,139 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-23 15:56:58,139 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-23 15:56:58,139 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_set_attr [2021-11-23 15:56:58,140 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_set_attr [2021-11-23 15:56:58,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2021-11-23 15:56:58,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2021-11-23 15:56:58,140 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-11-23 15:56:58,140 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-11-23 15:56:58,140 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_release___1 [2021-11-23 15:56:58,141 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_release___1 [2021-11-23 15:56:58,141 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_tvaudio_do_scan [2021-11-23 15:56:58,141 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_tvaudio_do_scan [2021-11-23 15:56:58,141 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_overlay [2021-11-23 15:56:58,141 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_overlay [2021-11-23 15:56:58,141 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_querycap [2021-11-23 15:56:58,141 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_querycap [2021-11-23 15:56:58,142 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_status [2021-11-23 15:56:58,142 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_status [2021-11-23 15:56:58,142 INFO L130 BoogieDeclarations]: Found specification of procedure print_irqstatus [2021-11-23 15:56:58,142 INFO L138 BoogieDeclarations]: Found implementation of procedure print_irqstatus [2021-11-23 15:56:58,142 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2021-11-23 15:56:58,142 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2021-11-23 15:56:58,143 INFO L130 BoogieDeclarations]: Found specification of procedure stop_preview [2021-11-23 15:56:58,143 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_preview [2021-11-23 15:56:58,143 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:56:58,143 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:56:58,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2021-11-23 15:56:58,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2021-11-23 15:56:58,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 15:56:58,144 INFO L130 BoogieDeclarations]: Found specification of procedure mute_input_7134 [2021-11-23 15:56:58,144 INFO L138 BoogieDeclarations]: Found implementation of procedure mute_input_7134 [2021-11-23 15:56:58,144 INFO L130 BoogieDeclarations]: Found specification of procedure mute_input_7133 [2021-11-23 15:56:58,144 INFO L138 BoogieDeclarations]: Found implementation of procedure mute_input_7133 [2021-11-23 15:56:58,144 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_hwfini [2021-11-23 15:56:58,144 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_hwfini [2021-11-23 15:56:58,144 INFO L130 BoogieDeclarations]: Found specification of procedure set_cliplist [2021-11-23 15:56:58,145 INFO L138 BoogieDeclarations]: Found implementation of procedure set_cliplist [2021-11-23 15:56:58,145 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_pgtable_free [2021-11-23 15:56:58,145 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_pgtable_free [2021-11-23 15:56:58,145 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2021-11-23 15:56:58,145 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2021-11-23 15:56:58,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:56:58,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:56:58,146 INFO L130 BoogieDeclarations]: Found specification of procedure tvaudio_sleep [2021-11-23 15:56:58,146 INFO L138 BoogieDeclarations]: Found implementation of procedure tvaudio_sleep [2021-11-23 15:56:58,146 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_dqbuf [2021-11-23 15:56:58,146 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_dqbuf [2021-11-23 15:56:58,146 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2021-11-23 15:56:58,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2021-11-23 15:56:58,147 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_ir_stop [2021-11-23 15:56:58,147 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_ir_stop [2021-11-23 15:56:58,147 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_send [2021-11-23 15:56:58,147 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_master_send [2021-11-23 15:56:58,147 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_pgtable_build [2021-11-23 15:56:58,147 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_pgtable_build [2021-11-23 15:56:58,148 INFO L130 BoogieDeclarations]: Found specification of procedure __saa7134_ir_stop [2021-11-23 15:56:58,148 INFO L138 BoogieDeclarations]: Found implementation of procedure __saa7134_ir_stop [2021-11-23 15:56:58,148 INFO L130 BoogieDeclarations]: Found specification of procedure set_tvnorm [2021-11-23 15:56:58,148 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tvnorm [2021-11-23 15:56:58,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_saa7134_dev [2021-11-23 15:56:58,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_saa7134_dev [2021-11-23 15:56:58,148 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_log_status [2021-11-23 15:56:58,149 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_log_status [2021-11-23 15:56:58,149 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_buffer_queue [2021-11-23 15:56:58,149 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_buffer_queue [2021-11-23 15:56:58,149 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_register [2021-11-23 15:56:58,149 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_register [2021-11-23 15:56:58,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-23 15:56:58,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-23 15:56:58,150 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_unregister_video [2021-11-23 15:56:58,150 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_unregister_video [2021-11-23 15:56:58,150 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_fmt_vid_overlay [2021-11-23 15:56:58,150 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_fmt_vid_overlay [2021-11-23 15:56:58,150 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-23 15:56:58,150 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-23 15:56:58,151 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-11-23 15:56:58,151 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-11-23 15:56:58,151 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_try_fmt_vid_cap [2021-11-23 15:56:58,151 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_try_fmt_vid_cap [2021-11-23 15:56:58,151 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_ts_unregister [2021-11-23 15:56:58,151 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_ts_unregister [2021-11-23 15:56:58,151 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-23 15:56:58,152 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-23 15:56:58,152 INFO L130 BoogieDeclarations]: Found specification of procedure __saa7134_ir_start [2021-11-23 15:56:58,152 INFO L138 BoogieDeclarations]: Found implementation of procedure __saa7134_ir_start [2021-11-23 15:56:58,152 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_ts_stop [2021-11-23 15:56:58,152 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_ts_stop [2021-11-23 15:56:58,152 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 15:56:58,153 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 15:56:58,153 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_g_fmt_vid_overlay [2021-11-23 15:56:58,153 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_g_fmt_vid_overlay [2021-11-23 15:56:58,153 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 15:56:58,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 15:56:58,153 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-23 15:56:58,153 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-23 15:56:58,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 15:56:58,155 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-23 15:56:58,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-23 15:56:58,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 15:56:58,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 15:56:58,159 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_track_gpio [2021-11-23 15:56:58,159 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_track_gpio [2021-11-23 15:56:58,159 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2021-11-23 15:56:58,159 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2021-11-23 15:56:58,160 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_tvaudio_init [2021-11-23 15:56:58,160 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_tvaudio_init [2021-11-23 15:57:00,382 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:57:00,388 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:57:03,793 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 15:57:03,798 INFO L158 Benchmark]: Toolchain (without parser) took 28903.01ms. Allocated memory was 115.3MB in the beginning and 7.1GB in the end (delta: 6.9GB). Free memory was 67.7MB in the beginning and 6.2GB in the end (delta: -6.2GB). Peak memory consumption was 1.2GB. Max. memory is 16.1GB. [2021-11-23 15:57:03,798 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 88.1MB. Free memory was 60.4MB in the beginning and 60.4MB in the end (delta: 26.8kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:57:03,799 INFO L158 Benchmark]: CACSL2BoogieTranslator took 14263.17ms. Allocated memory was 115.3MB in the beginning and 530.6MB in the end (delta: 415.2MB). Free memory was 67.7MB in the beginning and 173.3MB in the end (delta: -105.6MB). Peak memory consumption was 309.5MB. Max. memory is 16.1GB. [2021-11-23 15:57:03,800 INFO L158 Benchmark]: Boogie Procedure Inliner took 4321.14ms. Allocated memory was 530.6MB in the beginning and 3.2GB in the end (delta: 2.7GB). Free memory was 173.3MB in the beginning and 2.6GB in the end (delta: -2.4GB). Peak memory consumption was 392.2MB. Max. memory is 16.1GB. [2021-11-23 15:57:03,800 INFO L158 Benchmark]: Boogie Preprocessor took 4483.38ms. Allocated memory was 3.2GB in the beginning and 7.1GB in the end (delta: 3.9GB). Free memory was 2.6GB in the beginning and 6.1GB in the end (delta: -3.6GB). Peak memory consumption was 480.4MB. Max. memory is 16.1GB. [2021-11-23 15:57:03,805 INFO L158 Benchmark]: RCFGBuilder took 5827.99ms. Allocated memory is still 7.1GB. Free memory was 6.1GB in the beginning and 6.2GB in the end (delta: -109.0MB). Peak memory consumption was 288.4MB. Max. memory is 16.1GB. [2021-11-23 15:57:03,812 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 88.1MB. Free memory was 60.4MB in the beginning and 60.4MB in the end (delta: 26.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 14263.17ms. Allocated memory was 115.3MB in the beginning and 530.6MB in the end (delta: 415.2MB). Free memory was 67.7MB in the beginning and 173.3MB in the end (delta: -105.6MB). Peak memory consumption was 309.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 4321.14ms. Allocated memory was 530.6MB in the beginning and 3.2GB in the end (delta: 2.7GB). Free memory was 173.3MB in the beginning and 2.6GB in the end (delta: -2.4GB). Peak memory consumption was 392.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 4483.38ms. Allocated memory was 3.2GB in the beginning and 7.1GB in the end (delta: 3.9GB). Free memory was 2.6GB in the beginning and 6.1GB in the end (delta: -3.6GB). Peak memory consumption was 480.4MB. Max. memory is 16.1GB. * RCFGBuilder took 5827.99ms. Allocated memory is still 7.1GB. Free memory was 6.1GB in the beginning and 6.2GB in the end (delta: -109.0MB). Peak memory consumption was 288.4MB. 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 15:57:03,877 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ac50b0f-9769-41be-80ca-725a7a912f04/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_8ac50b0f-9769-41be-80ca-725a7a912f04/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ac50b0f-9769-41be-80ca-725a7a912f04/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_8ac50b0f-9769-41be-80ca-725a7a912f04/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ac50b0f-9769-41be-80ca-725a7a912f04/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7134-saa7134.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ac50b0f-9769-41be-80ca-725a7a912f04/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_8ac50b0f-9769-41be-80ca-725a7a912f04/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 2f457b5a9be4960dbd5e8da6edc1dc090c9a857a2c43d1cb364ab82bb58489a3 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:57:06,267 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:57:06,270 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:57:06,316 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:57:06,316 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:57:06,318 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:57:06,319 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:57:06,321 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:57:06,323 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:57:06,324 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:57:06,330 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:57:06,332 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:57:06,333 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:57:06,339 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:57:06,341 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:57:06,343 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:57:06,344 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:57:06,345 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:57:06,350 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:57:06,357 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:57:06,359 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:57:06,360 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:57:06,363 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:57:06,365 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:57:06,373 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:57:06,374 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:57:06,374 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:57:06,376 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:57:06,377 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:57:06,378 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:57:06,379 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:57:06,379 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:57:06,381 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:57:06,381 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:57:06,382 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:57:06,382 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:57:06,383 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:57:06,383 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:57:06,383 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:57:06,384 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:57:06,384 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:57:06,385 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ac50b0f-9769-41be-80ca-725a7a912f04/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 15:57:06,409 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:57:06,409 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:57:06,410 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:57:06,410 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:57:06,411 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:57:06,411 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:57:06,411 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:57:06,411 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:57:06,412 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:57:06,412 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:57:06,412 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:57:06,412 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 15:57:06,413 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 15:57:06,413 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 15:57:06,413 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:57:06,413 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:57:06,413 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:57:06,414 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:57:06,414 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:57:06,414 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:57:06,414 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:57:06,415 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:57:06,415 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:57:06,415 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:57:06,415 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 15:57:06,416 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 15:57:06,416 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:57:06,416 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 15:57:06,416 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 15:57:06,416 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_8ac50b0f-9769-41be-80ca-725a7a912f04/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ac50b0f-9769-41be-80ca-725a7a912f04/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2f457b5a9be4960dbd5e8da6edc1dc090c9a857a2c43d1cb364ab82bb58489a3 [2021-11-23 15:57:06,799 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:57:06,827 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:57:06,829 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:57:06,830 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:57:06,831 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:57:06,833 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ac50b0f-9769-41be-80ca-725a7a912f04/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7134-saa7134.cil.i [2021-11-23 15:57:06,905 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ac50b0f-9769-41be-80ca-725a7a912f04/bin/ukojak-CwSLpZB5Qu/data/eb1496009/b7b0eee11f824696876f2f93d3a15dbc/FLAG919cc67f3 [2021-11-23 15:57:08,291 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:57:08,291 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ac50b0f-9769-41be-80ca-725a7a912f04/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7134-saa7134.cil.i [2021-11-23 15:57:08,424 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ac50b0f-9769-41be-80ca-725a7a912f04/bin/ukojak-CwSLpZB5Qu/data/eb1496009/b7b0eee11f824696876f2f93d3a15dbc/FLAG919cc67f3 [2021-11-23 15:57:08,746 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ac50b0f-9769-41be-80ca-725a7a912f04/bin/ukojak-CwSLpZB5Qu/data/eb1496009/b7b0eee11f824696876f2f93d3a15dbc [2021-11-23 15:57:08,750 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:57:08,752 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:57:08,753 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:57:08,753 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:57:08,757 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:57:08,758 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:57:08" (1/1) ... [2021-11-23 15:57:08,759 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1b4d586a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:08, skipping insertion in model container [2021-11-23 15:57:08,759 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:57:08" (1/1) ... [2021-11-23 15:57:08,767 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:57:09,118 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:57:19,349 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_8ac50b0f-9769-41be-80ca-725a7a912f04/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7134-saa7134.cil.i[1053693,1053706] [2021-11-23 15:57:19,352 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_8ac50b0f-9769-41be-80ca-725a7a912f04/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7134-saa7134.cil.i[1053859,1053872] [2021-11-23 15:57:19,353 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_8ac50b0f-9769-41be-80ca-725a7a912f04/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7134-saa7134.cil.i[1054023,1054036] [2021-11-23 15:57:19,353 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_8ac50b0f-9769-41be-80ca-725a7a912f04/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7134-saa7134.cil.i[1054188,1054201] [2021-11-23 15:57:19,418 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:57:19,757 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 15:57:19,945 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:57:20,869 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_8ac50b0f-9769-41be-80ca-725a7a912f04/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7134-saa7134.cil.i[1053693,1053706] [2021-11-23 15:57:20,870 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_8ac50b0f-9769-41be-80ca-725a7a912f04/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7134-saa7134.cil.i[1053859,1053872] [2021-11-23 15:57:20,871 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_8ac50b0f-9769-41be-80ca-725a7a912f04/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7134-saa7134.cil.i[1054023,1054036] [2021-11-23 15:57:20,871 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_8ac50b0f-9769-41be-80ca-725a7a912f04/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7134-saa7134.cil.i[1054188,1054201] [2021-11-23 15:57:20,880 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:57:21,251 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:57:23,311 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_8ac50b0f-9769-41be-80ca-725a7a912f04/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7134-saa7134.cil.i[1053693,1053706] [2021-11-23 15:57:23,312 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_8ac50b0f-9769-41be-80ca-725a7a912f04/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7134-saa7134.cil.i[1053859,1053872] [2021-11-23 15:57:23,313 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_8ac50b0f-9769-41be-80ca-725a7a912f04/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7134-saa7134.cil.i[1054023,1054036] [2021-11-23 15:57:23,313 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_8ac50b0f-9769-41be-80ca-725a7a912f04/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7134-saa7134.cil.i[1054188,1054201] [2021-11-23 15:57:23,323 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:57:24,247 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:57:24,248 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:24 WrapperNode [2021-11-23 15:57:24,248 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:57:24,253 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:57:24,253 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:57:24,253 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:57:24,260 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:24" (1/1) ... [2021-11-23 15:57:24,672 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:24" (1/1) ... [2021-11-23 15:57:28,301 INFO L137 Inliner]: procedures = 757, calls = 28023, calls flagged for inlining = 418, calls inlined = 396, statements flattened = 38791 [2021-11-23 15:57:28,302 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:57:28,303 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:57:28,303 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:57:28,304 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:57:28,313 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:24" (1/1) ... [2021-11-23 15:57:28,314 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:24" (1/1) ... [2021-11-23 15:57:29,808 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:24" (1/1) ... [2021-11-23 15:57:29,809 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:24" (1/1) ... [2021-11-23 15:57:32,532 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:24" (1/1) ... [2021-11-23 15:57:32,600 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:24" (1/1) ... [2021-11-23 15:57:32,972 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:24" (1/1) ... [2021-11-23 15:57:33,178 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:57:33,180 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:57:33,180 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:57:33,181 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:57:33,181 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:24" (1/1) ... [2021-11-23 15:57:33,188 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:57:33,198 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ac50b0f-9769-41be-80ca-725a7a912f04/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:57:33,241 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ac50b0f-9769-41be-80ca-725a7a912f04/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:57:33,252 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ac50b0f-9769-41be-80ca-725a7a912f04/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:57:33,286 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamoff [2021-11-23 15:57:33,286 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamoff [2021-11-23 15:57:33,286 INFO L130 BoogieDeclarations]: Found specification of procedure video_open [2021-11-23 15:57:33,286 INFO L138 BoogieDeclarations]: Found implementation of procedure video_open [2021-11-23 15:57:33,287 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_streamon [2021-11-23 15:57:33,287 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_streamon [2021-11-23 15:57:33,287 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_finidev [2021-11-23 15:57:33,287 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_finidev [2021-11-23 15:57:33,287 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2021-11-23 15:57:33,287 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_try_fmt_vid_overlay [2021-11-23 15:57:33,288 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_try_fmt_vid_overlay [2021-11-23 15:57:33,288 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_tuner [2021-11-23 15:57:33,288 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_tuner [2021-11-23 15:57:33,288 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2021-11-23 15:57:33,288 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2021-11-23 15:57:33,289 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:57:33,289 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:57:33,289 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_recv_byte [2021-11-23 15:57:33,290 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_recv_byte [2021-11-23 15:57:33,290 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_tvaudio_getstereo [2021-11-23 15:57:33,290 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_tvaudio_getstereo [2021-11-23 15:57:33,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:57:33,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:57:33,290 INFO L130 BoogieDeclarations]: Found specification of procedure try_to_freeze [2021-11-23 15:57:33,291 INFO L138 BoogieDeclarations]: Found implementation of procedure try_to_freeze [2021-11-23 15:57:33,291 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_reqbufs [2021-11-23 15:57:33,291 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_reqbufs [2021-11-23 15:57:33,291 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_is_error [2021-11-23 15:57:33,292 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_is_error [2021-11-23 15:57:33,292 INFO L130 BoogieDeclarations]: Found specification of procedure tvaudio_carr2reg [2021-11-23 15:57:33,292 INFO L138 BoogieDeclarations]: Found implementation of procedure tvaudio_carr2reg [2021-11-23 15:57:33,292 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-23 15:57:33,292 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-23 15:57:33,293 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_send_byte [2021-11-23 15:57:33,293 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_send_byte [2021-11-23 15:57:33,293 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2021-11-23 15:57:33,293 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2021-11-23 15:57:33,293 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_buffer_startpage [2021-11-23 15:57:33,294 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_buffer_startpage [2021-11-23 15:57:33,294 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2021-11-23 15:57:33,294 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2021-11-23 15:57:33,294 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_buffer_count [2021-11-23 15:57:33,294 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_buffer_count [2021-11-23 15:57:33,295 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_input_init1 [2021-11-23 15:57:33,295 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_input_init1 [2021-11-23 15:57:33,295 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_is_idle [2021-11-23 15:57:33,296 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_is_idle [2021-11-23 15:57:33,296 INFO L130 BoogieDeclarations]: Found specification of procedure res_free [2021-11-23 15:57:33,297 INFO L138 BoogieDeclarations]: Found implementation of procedure res_free [2021-11-23 15:57:33,297 INFO L130 BoogieDeclarations]: Found specification of procedure vdev_init [2021-11-23 15:57:33,297 INFO L138 BoogieDeclarations]: Found implementation of procedure vdev_init [2021-11-23 15:57:33,298 INFO L130 BoogieDeclarations]: Found specification of procedure arch_spin_is_locked [2021-11-23 15:57:33,298 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_spin_is_locked [2021-11-23 15:57:33,298 INFO L130 BoogieDeclarations]: Found specification of procedure saa_dsp_wait_bit [2021-11-23 15:57:33,298 INFO L138 BoogieDeclarations]: Found implementation of procedure saa_dsp_wait_bit [2021-11-23 15:57:33,299 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-11-23 15:57:33,299 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-11-23 15:57:33,299 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_dma [2021-11-23 15:57:33,299 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_dma [2021-11-23 15:57:33,300 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:57:33,300 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:57:33,300 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_set_dmabits [2021-11-23 15:57:33,300 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_set_dmabits [2021-11-23 15:57:33,300 INFO L130 BoogieDeclarations]: Found specification of procedure mpeg_ops_attach [2021-11-23 15:57:33,300 INFO L138 BoogieDeclarations]: Found implementation of procedure mpeg_ops_attach [2021-11-23 15:57:33,301 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_g_std [2021-11-23 15:57:33,301 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_g_std [2021-11-23 15:57:33,301 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_resume [2021-11-23 15:57:33,301 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_resume [2021-11-23 15:57:33,301 INFO L130 BoogieDeclarations]: Found specification of procedure video_mmap [2021-11-23 15:57:33,301 INFO L138 BoogieDeclarations]: Found implementation of procedure video_mmap [2021-11-23 15:57:33,301 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-23 15:57:33,302 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-23 15:57:33,302 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2021-11-23 15:57:33,302 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2021-11-23 15:57:33,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 15:57:33,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-23 15:57:33,303 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_hw_enable2 [2021-11-23 15:57:33,303 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_hw_enable2 [2021-11-23 15:57:33,303 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 15:57:33,304 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 15:57:33,304 INFO L130 BoogieDeclarations]: Found specification of procedure tvaudio_setcarrier [2021-11-23 15:57:33,304 INFO L138 BoogieDeclarations]: Found implementation of procedure tvaudio_setcarrier [2021-11-23 15:57:33,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2021-11-23 15:57:33,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2021-11-23 15:57:33,305 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_fmt_vid_cap [2021-11-23 15:57:33,305 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_fmt_vid_cap [2021-11-23 15:57:33,305 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2021-11-23 15:57:33,305 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2021-11-23 15:57:33,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:57:33,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:57:33,306 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_ts_register [2021-11-23 15:57:33,306 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_ts_register [2021-11-23 15:57:33,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-11-23 15:57:33,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-11-23 15:57:33,307 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_enum_fmt_vid_cap [2021-11-23 15:57:33,307 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_enum_fmt_vid_cap [2021-11-23 15:57:33,307 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:57:33,307 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:57:33,307 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_g_fbuf [2021-11-23 15:57:33,307 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_g_fbuf [2021-11-23 15:57:33,308 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_register [2021-11-23 15:57:33,308 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_register [2021-11-23 15:57:33,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_saa7134_dev [2021-11-23 15:57:33,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_saa7134_dev [2021-11-23 15:57:33,308 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-11-23 15:57:33,309 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-11-23 15:57:33,310 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_hw_enable1 [2021-11-23 15:57:33,313 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_hw_enable1 [2021-11-23 15:57:33,314 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_initdev [2021-11-23 15:57:33,314 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_initdev [2021-11-23 15:57:33,314 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:57:33,314 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_g_input [2021-11-23 15:57:33,315 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_g_input [2021-11-23 15:57:33,315 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-23 15:57:33,315 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-23 15:57:33,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-23 15:57:33,322 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_is_busy_wait [2021-11-23 15:57:33,322 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_is_busy_wait [2021-11-23 15:57:33,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 15:57:33,323 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2021-11-23 15:57:33,323 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2021-11-23 15:57:33,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 15:57:33,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 15:57:33,323 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-23 15:57:33,324 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-23 15:57:33,324 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_buffer_requeue [2021-11-23 15:57:33,324 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_buffer_requeue [2021-11-23 15:57:33,324 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~TO~C_INT [2021-11-23 15:57:33,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~TO~C_INT [2021-11-23 15:57:33,324 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:57:33,324 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:57:33,325 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_qbuf [2021-11-23 15:57:33,325 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_qbuf [2021-11-23 15:57:33,325 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_g_tuner [2021-11-23 15:57:33,325 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_g_tuner [2021-11-23 15:57:33,325 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_tvaudio_setvolume [2021-11-23 15:57:33,325 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_tvaudio_setvolume [2021-11-23 15:57:33,325 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-11-23 15:57:33,326 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-11-23 15:57:33,326 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_tuner_addrs [2021-11-23 15:57:33,326 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_tuner_addrs [2021-11-23 15:57:33,327 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-11-23 15:57:33,327 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-11-23 15:57:33,327 INFO L130 BoogieDeclarations]: Found specification of procedure mpeg_ops_detach [2021-11-23 15:57:33,327 INFO L138 BoogieDeclarations]: Found implementation of procedure mpeg_ops_detach [2021-11-23 15:57:33,327 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 15:57:33,327 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 15:57:33,328 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-11-23 15:57:33,328 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2021-11-23 15:57:33,328 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare___1 [2021-11-23 15:57:33,328 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare___1 [2021-11-23 15:57:33,328 INFO L130 BoogieDeclarations]: Found specification of procedure tvaudio_setstereo [2021-11-23 15:57:33,328 INFO L138 BoogieDeclarations]: Found implementation of procedure tvaudio_setstereo [2021-11-23 15:57:33,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-23 15:57:33,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-23 15:57:33,329 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_crop [2021-11-23 15:57:33,329 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_crop [2021-11-23 15:57:33,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_vb_lock_of_videobuf_queue [2021-11-23 15:57:33,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_vb_lock_of_videobuf_queue [2021-11-23 15:57:33,329 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_tuner_setup [2021-11-23 15:57:33,330 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_tuner_setup [2021-11-23 15:57:33,330 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_tvaudio_setmute [2021-11-23 15:57:33,330 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_tvaudio_setmute [2021-11-23 15:57:33,330 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_tvaudio_setinput [2021-11-23 15:57:33,330 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_tvaudio_setinput [2021-11-23 15:57:33,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_vb_lock_of_videobuf_queue [2021-11-23 15:57:33,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_vb_lock_of_videobuf_queue [2021-11-23 15:57:33,331 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_ts_init_hw [2021-11-23 15:57:33,332 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_ts_init_hw [2021-11-23 15:57:33,332 INFO L130 BoogieDeclarations]: Found specification of procedure rc_keydown_notimeout [2021-11-23 15:57:33,332 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_keydown_notimeout [2021-11-23 15:57:33,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-23 15:57:33,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-23 15:57:33,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-23 15:57:33,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-23 15:57:33,333 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_ctrl [2021-11-23 15:57:33,333 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_ctrl [2021-11-23 15:57:33,334 INFO L130 BoogieDeclarations]: Found specification of procedure must_configure_manually [2021-11-23 15:57:33,334 INFO L138 BoogieDeclarations]: Found implementation of procedure must_configure_manually [2021-11-23 15:57:33,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-23 15:57:33,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-23 15:57:33,334 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_irq_video_signalchange [2021-11-23 15:57:33,334 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_irq_video_signalchange [2021-11-23 15:57:33,334 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_cropcap [2021-11-23 15:57:33,335 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_cropcap [2021-11-23 15:57:33,335 INFO L130 BoogieDeclarations]: Found specification of procedure task_init [2021-11-23 15:57:33,335 INFO L138 BoogieDeclarations]: Found implementation of procedure task_init [2021-11-23 15:57:33,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_saa7134_fini_14_2 [2021-11-23 15:57:33,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_saa7134_fini_14_2 [2021-11-23 15:57:33,335 INFO L130 BoogieDeclarations]: Found specification of procedure functionality [2021-11-23 15:57:33,335 INFO L138 BoogieDeclarations]: Found implementation of procedure functionality [2021-11-23 15:57:33,336 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-23 15:57:33,336 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-23 15:57:33,336 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2021-11-23 15:57:33,336 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2021-11-23 15:57:33,336 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2021-11-23 15:57:33,336 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2021-11-23 15:57:33,336 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_g_fmt_vid_cap [2021-11-23 15:57:33,337 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_g_fmt_vid_cap [2021-11-23 15:57:33,337 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-23 15:57:33,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-23 15:57:33,337 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-11-23 15:57:33,337 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-11-23 15:57:33,337 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:57:33,337 INFO L130 BoogieDeclarations]: Found specification of procedure video_mux [2021-11-23 15:57:33,338 INFO L138 BoogieDeclarations]: Found implementation of procedure video_mux [2021-11-23 15:57:33,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-23 15:57:33,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-23 15:57:33,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-23 15:57:33,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-23 15:57:33,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-11-23 15:57:33,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-11-23 15:57:33,339 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_sg_init [2021-11-23 15:57:33,339 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_sg_init [2021-11-23 15:57:33,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-11-23 15:57:33,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-11-23 15:57:33,339 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_queue [2021-11-23 15:57:33,339 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_queue [2021-11-23 15:57:33,339 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:57:33,340 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_g_frequency [2021-11-23 15:57:33,340 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_g_frequency [2021-11-23 15:57:33,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 15:57:33,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 15:57:33,340 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:57:33,340 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:57:33,340 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_querybuf [2021-11-23 15:57:33,340 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_querybuf [2021-11-23 15:57:33,341 INFO L130 BoogieDeclarations]: Found specification of procedure build_key [2021-11-23 15:57:33,341 INFO L138 BoogieDeclarations]: Found implementation of procedure build_key [2021-11-23 15:57:33,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:57:33,341 INFO L130 BoogieDeclarations]: Found specification of procedure video_release [2021-11-23 15:57:33,341 INFO L138 BoogieDeclarations]: Found implementation of procedure video_release [2021-11-23 15:57:33,341 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:57:33,342 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:57:33,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:57:33,346 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2021-11-23 15:57:33,347 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2021-11-23 15:57:33,347 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_custom [2021-11-23 15:57:33,347 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_custom [2021-11-23 15:57:33,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_saa7134_devlist_lock [2021-11-23 15:57:33,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_saa7134_devlist_lock [2021-11-23 15:57:33,347 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_buffer_base [2021-11-23 15:57:33,347 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_buffer_base [2021-11-23 15:57:33,348 INFO L130 BoogieDeclarations]: Found specification of procedure sort [2021-11-23 15:57:33,349 INFO L138 BoogieDeclarations]: Found implementation of procedure sort [2021-11-23 15:57:33,350 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-23 15:57:33,350 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-23 15:57:33,350 INFO L130 BoogieDeclarations]: Found specification of procedure start_preview [2021-11-23 15:57:33,350 INFO L138 BoogieDeclarations]: Found implementation of procedure start_preview [2021-11-23 15:57:33,350 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_try_get_set_fmt_vbi_cap [2021-11-23 15:57:33,350 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_try_get_set_fmt_vbi_cap [2021-11-23 15:57:33,350 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_buffer_next [2021-11-23 15:57:33,351 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_buffer_next [2021-11-23 15:57:33,351 INFO L130 BoogieDeclarations]: Found specification of procedure pm_qos_remove_request [2021-11-23 15:57:33,351 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_qos_remove_request [2021-11-23 15:57:33,351 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2021-11-23 15:57:33,351 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2021-11-23 15:57:33,351 INFO L130 BoogieDeclarations]: Found specification of procedure tvaudio_setmode [2021-11-23 15:57:33,351 INFO L138 BoogieDeclarations]: Found implementation of procedure tvaudio_setmode [2021-11-23 15:57:33,352 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_recv [2021-11-23 15:57:33,352 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_master_recv [2021-11-23 15:57:33,352 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_frequency [2021-11-23 15:57:33,352 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_frequency [2021-11-23 15:57:33,352 INFO L130 BoogieDeclarations]: Found specification of procedure format_by_fourcc [2021-11-23 15:57:33,352 INFO L138 BoogieDeclarations]: Found implementation of procedure format_by_fourcc [2021-11-23 15:57:33,352 INFO L130 BoogieDeclarations]: Found specification of procedure res_check [2021-11-23 15:57:33,352 INFO L138 BoogieDeclarations]: Found implementation of procedure res_check [2021-11-23 15:57:33,353 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_buffer_finish [2021-11-23 15:57:33,353 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_buffer_finish [2021-11-23 15:57:33,353 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_i2c_xfer [2021-11-23 15:57:33,353 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_i2c_xfer [2021-11-23 15:57:33,353 INFO L130 BoogieDeclarations]: Found specification of procedure set_size [2021-11-23 15:57:33,353 INFO L138 BoogieDeclarations]: Found implementation of procedure set_size [2021-11-23 15:57:33,353 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-11-23 15:57:33,353 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-11-23 15:57:33,354 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-23 15:57:33,354 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-23 15:57:33,354 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2021-11-23 15:57:33,354 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2021-11-23 15:57:33,354 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_enum_input [2021-11-23 15:57:33,354 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_enum_input [2021-11-23 15:57:33,354 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2021-11-23 15:57:33,355 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2021-11-23 15:57:33,355 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_i2c_unregister [2021-11-23 15:57:33,355 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_i2c_unregister [2021-11-23 15:57:33,355 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2021-11-23 15:57:33,355 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2021-11-23 15:57:33,355 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~C_INT [2021-11-23 15:57:33,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~C_INT [2021-11-23 15:57:33,355 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:57:33,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:57:33,356 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-23 15:57:33,356 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-23 15:57:33,356 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_board_init2 [2021-11-23 15:57:33,356 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_board_init2 [2021-11-23 15:57:33,356 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 15:57:33,356 INFO L130 BoogieDeclarations]: Found specification of procedure verify_preview [2021-11-23 15:57:33,357 INFO L138 BoogieDeclarations]: Found implementation of procedure verify_preview [2021-11-23 15:57:33,357 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-11-23 15:57:33,357 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-11-23 15:57:33,357 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_board_init1 [2021-11-23 15:57:33,357 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_board_init1 [2021-11-23 15:57:33,357 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:57:33,357 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:57:33,357 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 15:57:33,358 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev [2021-11-23 15:57:33,358 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev [2021-11-23 15:57:33,358 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_enable_i2s [2021-11-23 15:57:33,358 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_enable_i2s [2021-11-23 15:57:33,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 15:57:33,358 INFO L130 BoogieDeclarations]: Found specification of procedure radio_s_tuner [2021-11-23 15:57:33,358 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_s_tuner [2021-11-23 15:57:33,358 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_std [2021-11-23 15:57:33,359 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_std [2021-11-23 15:57:33,359 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-23 15:57:33,359 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_tvaudio_rx2mode [2021-11-23 15:57:33,359 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_tvaudio_rx2mode [2021-11-23 15:57:33,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:57:33,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:57:33,359 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-23 15:57:33,360 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-23 15:57:33,360 INFO L130 BoogieDeclarations]: Found specification of procedure set_freezable [2021-11-23 15:57:33,360 INFO L138 BoogieDeclarations]: Found implementation of procedure set_freezable [2021-11-23 15:57:33,360 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-11-23 15:57:33,360 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-11-23 15:57:33,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_saa7134_devlist_lock [2021-11-23 15:57:33,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_saa7134_devlist_lock [2021-11-23 15:57:33,360 INFO L130 BoogieDeclarations]: Found specification of procedure hauppauge_eeprom [2021-11-23 15:57:33,361 INFO L138 BoogieDeclarations]: Found implementation of procedure hauppauge_eeprom [2021-11-23 15:57:33,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-23 15:57:33,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-23 15:57:33,361 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_streamoff [2021-11-23 15:57:33,361 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_streamoff [2021-11-23 15:57:33,361 INFO L130 BoogieDeclarations]: Found specification of procedure tvaudio_getstereo [2021-11-23 15:57:33,361 INFO L138 BoogieDeclarations]: Found implementation of procedure tvaudio_getstereo [2021-11-23 15:57:33,361 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_enum_fmt_vid_overlay [2021-11-23 15:57:33,362 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_enum_fmt_vid_overlay [2021-11-23 15:57:33,362 INFO L130 BoogieDeclarations]: Found specification of procedure res_get [2021-11-23 15:57:33,362 INFO L138 BoogieDeclarations]: Found implementation of procedure res_get [2021-11-23 15:57:33,362 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_free [2021-11-23 15:57:33,362 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_free [2021-11-23 15:57:33,362 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:57:33,362 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:57:33,363 INFO L130 BoogieDeclarations]: Found specification of procedure clip_range [2021-11-23 15:57:33,363 INFO L138 BoogieDeclarations]: Found implementation of procedure clip_range [2021-11-23 15:57:33,363 INFO L130 BoogieDeclarations]: Found specification of procedure res_locked [2021-11-23 15:57:33,363 INFO L138 BoogieDeclarations]: Found implementation of procedure res_locked [2021-11-23 15:57:33,363 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_set_tvnorm_hw [2021-11-23 15:57:33,363 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_set_tvnorm_hw [2021-11-23 15:57:33,363 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2021-11-23 15:57:33,363 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2021-11-23 15:57:33,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-11-23 15:57:33,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-11-23 15:57:33,364 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_resource [2021-11-23 15:57:33,364 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_resource [2021-11-23 15:57:33,364 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_g_crop [2021-11-23 15:57:33,364 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_g_crop [2021-11-23 15:57:33,364 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2021-11-23 15:57:33,365 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2021-11-23 15:57:33,365 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2021-11-23 15:57:33,365 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2021-11-23 15:57:33,365 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_set_gpio [2021-11-23 15:57:33,365 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_set_gpio [2021-11-23 15:57:33,365 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:57:33,365 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:57:33,365 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:57:33,366 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_setup___1 [2021-11-23 15:57:33,366 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_setup___1 [2021-11-23 15:57:33,366 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:57:33,366 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_buffer_pages [2021-11-23 15:57:33,366 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_buffer_pages [2021-11-23 15:57:33,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 15:57:33,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 15:57:33,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-23 15:57:33,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 15:57:33,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:57:33,371 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_dma_free [2021-11-23 15:57:33,372 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_dma_free [2021-11-23 15:57:33,372 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-11-23 15:57:33,372 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-11-23 15:57:33,372 INFO L130 BoogieDeclarations]: Found specification of procedure saa_dsp_writel [2021-11-23 15:57:33,372 INFO L138 BoogieDeclarations]: Found implementation of procedure saa_dsp_writel [2021-11-23 15:57:33,372 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_input_irq [2021-11-23 15:57:33,373 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_input_irq [2021-11-23 15:57:33,373 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2021-11-23 15:57:33,373 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2021-11-23 15:57:33,373 INFO L130 BoogieDeclarations]: Found specification of procedure rc_keyup [2021-11-23 15:57:33,373 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_keyup [2021-11-23 15:57:33,373 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue___1 [2021-11-23 15:57:33,373 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue___1 [2021-11-23 15:57:33,373 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_fbuf [2021-11-23 15:57:33,374 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_fbuf [2021-11-23 15:57:33,374 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-23 15:57:33,374 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-23 15:57:33,374 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-23 15:57:33,374 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-23 15:57:33,374 INFO L130 BoogieDeclarations]: Found specification of procedure get_key_pinnacle [2021-11-23 15:57:33,374 INFO L138 BoogieDeclarations]: Found implementation of procedure get_key_pinnacle [2021-11-23 15:57:33,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-23 15:57:33,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-23 15:57:33,375 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_videoport_init [2021-11-23 15:57:33,375 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_videoport_init [2021-11-23 15:57:33,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-11-23 15:57:33,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-11-23 15:57:33,375 INFO L130 BoogieDeclarations]: Found specification of procedure radio_g_tuner [2021-11-23 15:57:33,375 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_g_tuner [2021-11-23 15:57:33,376 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_pgtable_alloc [2021-11-23 15:57:33,376 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_pgtable_alloc [2021-11-23 15:57:33,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-23 15:57:33,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-23 15:57:33,376 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_input [2021-11-23 15:57:33,376 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_input [2021-11-23 15:57:33,376 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_UINT~X~$Pointer$~TO~C_LONG [2021-11-23 15:57:33,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_UINT~X~$Pointer$~TO~C_LONG [2021-11-23 15:57:33,377 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-23 15:57:33,377 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-23 15:57:33,377 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_set_attr [2021-11-23 15:57:33,377 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_set_attr [2021-11-23 15:57:33,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2021-11-23 15:57:33,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2021-11-23 15:57:33,377 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-11-23 15:57:33,377 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-11-23 15:57:33,378 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_release___1 [2021-11-23 15:57:33,378 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_release___1 [2021-11-23 15:57:33,378 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_tvaudio_do_scan [2021-11-23 15:57:33,378 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_tvaudio_do_scan [2021-11-23 15:57:33,378 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_overlay [2021-11-23 15:57:33,378 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_overlay [2021-11-23 15:57:33,378 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_querycap [2021-11-23 15:57:33,378 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_querycap [2021-11-23 15:57:33,379 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_status [2021-11-23 15:57:33,379 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_status [2021-11-23 15:57:33,379 INFO L130 BoogieDeclarations]: Found specification of procedure print_irqstatus [2021-11-23 15:57:33,379 INFO L138 BoogieDeclarations]: Found implementation of procedure print_irqstatus [2021-11-23 15:57:33,379 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:57:33,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:57:33,379 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2021-11-23 15:57:33,379 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2021-11-23 15:57:33,380 INFO L130 BoogieDeclarations]: Found specification of procedure stop_preview [2021-11-23 15:57:33,380 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_preview [2021-11-23 15:57:33,380 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:57:33,380 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:57:33,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2021-11-23 15:57:33,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2021-11-23 15:57:33,380 INFO L130 BoogieDeclarations]: Found specification of procedure mute_input_7134 [2021-11-23 15:57:33,380 INFO L138 BoogieDeclarations]: Found implementation of procedure mute_input_7134 [2021-11-23 15:57:33,381 INFO L130 BoogieDeclarations]: Found specification of procedure mute_input_7133 [2021-11-23 15:57:33,381 INFO L138 BoogieDeclarations]: Found implementation of procedure mute_input_7133 [2021-11-23 15:57:33,381 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_hwfini [2021-11-23 15:57:33,381 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_hwfini [2021-11-23 15:57:33,381 INFO L130 BoogieDeclarations]: Found specification of procedure set_cliplist [2021-11-23 15:57:33,381 INFO L138 BoogieDeclarations]: Found implementation of procedure set_cliplist [2021-11-23 15:57:33,381 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_pgtable_free [2021-11-23 15:57:33,381 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_pgtable_free [2021-11-23 15:57:33,382 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-23 15:57:33,382 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2021-11-23 15:57:33,382 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2021-11-23 15:57:33,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:57:33,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:57:33,382 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-23 15:57:33,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-23 15:57:33,382 INFO L130 BoogieDeclarations]: Found specification of procedure tvaudio_sleep [2021-11-23 15:57:33,383 INFO L138 BoogieDeclarations]: Found implementation of procedure tvaudio_sleep [2021-11-23 15:57:33,383 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_dqbuf [2021-11-23 15:57:33,383 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_dqbuf [2021-11-23 15:57:33,383 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_ir_stop [2021-11-23 15:57:33,383 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_ir_stop [2021-11-23 15:57:33,383 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_send [2021-11-23 15:57:33,383 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_master_send [2021-11-23 15:57:33,383 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2021-11-23 15:57:33,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2021-11-23 15:57:33,384 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_pgtable_build [2021-11-23 15:57:33,384 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_pgtable_build [2021-11-23 15:57:33,384 INFO L130 BoogieDeclarations]: Found specification of procedure __saa7134_ir_stop [2021-11-23 15:57:33,384 INFO L138 BoogieDeclarations]: Found implementation of procedure __saa7134_ir_stop [2021-11-23 15:57:33,384 INFO L130 BoogieDeclarations]: Found specification of procedure set_tvnorm [2021-11-23 15:57:33,384 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tvnorm [2021-11-23 15:57:33,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_saa7134_dev [2021-11-23 15:57:33,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_saa7134_dev [2021-11-23 15:57:33,385 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_log_status [2021-11-23 15:57:33,385 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_log_status [2021-11-23 15:57:33,385 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_buffer_queue [2021-11-23 15:57:33,385 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_buffer_queue [2021-11-23 15:57:33,385 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_register [2021-11-23 15:57:33,385 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_register [2021-11-23 15:57:33,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-23 15:57:33,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-23 15:57:33,386 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_unregister_video [2021-11-23 15:57:33,386 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_unregister_video [2021-11-23 15:57:33,386 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_fmt_vid_overlay [2021-11-23 15:57:33,386 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_fmt_vid_overlay [2021-11-23 15:57:33,386 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-23 15:57:33,386 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-23 15:57:33,386 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-11-23 15:57:33,387 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-11-23 15:57:33,387 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_try_fmt_vid_cap [2021-11-23 15:57:33,387 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_try_fmt_vid_cap [2021-11-23 15:57:33,387 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_ts_unregister [2021-11-23 15:57:33,387 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_ts_unregister [2021-11-23 15:57:33,387 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-23 15:57:33,387 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-23 15:57:33,387 INFO L130 BoogieDeclarations]: Found specification of procedure __saa7134_ir_start [2021-11-23 15:57:33,388 INFO L138 BoogieDeclarations]: Found implementation of procedure __saa7134_ir_start [2021-11-23 15:57:33,388 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_ts_stop [2021-11-23 15:57:33,388 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_ts_stop [2021-11-23 15:57:33,388 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 15:57:33,388 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 15:57:33,388 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_g_fmt_vid_overlay [2021-11-23 15:57:33,388 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_g_fmt_vid_overlay [2021-11-23 15:57:33,388 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-23 15:57:33,389 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-23 15:57:33,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 15:57:33,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 15:57:33,389 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_track_gpio [2021-11-23 15:57:33,389 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_track_gpio [2021-11-23 15:57:33,389 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2021-11-23 15:57:33,389 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2021-11-23 15:57:33,389 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_tvaudio_init [2021-11-23 15:57:33,390 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_tvaudio_init [2021-11-23 15:57:35,722 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:57:35,727 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:58:34,375 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:58:34,379 INFO L158 Benchmark]: Toolchain (without parser) took 85627.01ms. Allocated memory was 69.2MB in the beginning and 7.6GB in the end (delta: 7.5GB). Free memory was 34.2MB in the beginning and 6.5GB in the end (delta: -6.5GB). Peak memory consumption was 1.0GB. Max. memory is 16.1GB. [2021-11-23 15:58:34,380 INFO L158 Benchmark]: CDTParser took 0.51ms. Allocated memory is still 69.2MB. Free memory is still 49.7MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:58:34,381 INFO L158 Benchmark]: CACSL2BoogieTranslator took 15498.89ms. Allocated memory was 69.2MB in the beginning and 681.6MB in the end (delta: 612.4MB). Free memory was 34.0MB in the beginning and 253.0MB in the end (delta: -219.1MB). Peak memory consumption was 423.6MB. Max. memory is 16.1GB. [2021-11-23 15:58:34,381 INFO L158 Benchmark]: Boogie Procedure Inliner took 4049.72ms. Allocated memory was 681.6MB in the beginning and 3.9GB in the end (delta: 3.2GB). Free memory was 253.0MB in the beginning and 3.2GB in the end (delta: -2.9GB). Peak memory consumption was 333.4MB. Max. memory is 16.1GB. [2021-11-23 15:58:34,382 INFO L158 Benchmark]: Boogie Preprocessor took 4875.50ms. Allocated memory was 3.9GB in the beginning and 7.6GB in the end (delta: 3.7GB). Free memory was 3.2GB in the beginning and 6.9GB in the end (delta: -3.7GB). Peak memory consumption was 446.9MB. Max. memory is 16.1GB. [2021-11-23 15:58:34,383 INFO L158 Benchmark]: RCFGBuilder took 61197.56ms. Allocated memory is still 7.6GB. Free memory was 6.9GB in the beginning and 6.5GB in the end (delta: 305.1MB). Peak memory consumption was 306.2MB. Max. memory is 16.1GB. [2021-11-23 15:58:34,385 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.51ms. Allocated memory is still 69.2MB. Free memory is still 49.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 15498.89ms. Allocated memory was 69.2MB in the beginning and 681.6MB in the end (delta: 612.4MB). Free memory was 34.0MB in the beginning and 253.0MB in the end (delta: -219.1MB). Peak memory consumption was 423.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 4049.72ms. Allocated memory was 681.6MB in the beginning and 3.9GB in the end (delta: 3.2GB). Free memory was 253.0MB in the beginning and 3.2GB in the end (delta: -2.9GB). Peak memory consumption was 333.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 4875.50ms. Allocated memory was 3.9GB in the beginning and 7.6GB in the end (delta: 3.7GB). Free memory was 3.2GB in the beginning and 6.9GB in the end (delta: -3.7GB). Peak memory consumption was 446.9MB. Max. memory is 16.1GB. * RCFGBuilder took 61197.56ms. Allocated memory is still 7.6GB. Free memory was 6.9GB in the beginning and 6.5GB in the end (delta: 305.1MB). Peak memory consumption was 306.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:58:34,453 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ac50b0f-9769-41be-80ca-725a7a912f04/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable