./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-tm6000-tm6000.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6a47aea7 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eda57ca-1fe3-4da6-acbf-5ddb38236437/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eda57ca-1fe3-4da6-acbf-5ddb38236437/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_2eda57ca-1fe3-4da6-acbf-5ddb38236437/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eda57ca-1fe3-4da6-acbf-5ddb38236437/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-tm6000-tm6000.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eda57ca-1fe3-4da6-acbf-5ddb38236437/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_2eda57ca-1fe3-4da6-acbf-5ddb38236437/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 2f354a72671f258c5d8cde92e5507856142ca9e93d686060d69d0a4313ade304 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:01:46,755 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:01:46,759 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:01:46,820 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:01:46,821 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:01:46,825 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:01:46,829 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:01:46,833 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:01:46,836 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:01:46,845 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:01:46,846 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:01:46,848 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:01:46,849 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:01:46,851 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:01:46,854 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:01:46,856 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:01:46,858 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:01:46,859 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:01:46,865 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:01:46,875 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:01:46,877 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:01:46,878 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:01:46,881 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:01:46,883 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:01:46,891 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:01:46,892 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:01:46,892 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:01:46,894 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:01:46,895 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:01:46,897 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:01:46,897 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:01:46,898 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:01:46,900 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:01:46,901 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:01:46,903 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:01:46,903 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:01:46,904 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:01:46,904 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:01:46,905 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:01:46,906 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:01:46,906 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:01:46,907 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eda57ca-1fe3-4da6-acbf-5ddb38236437/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 15:01:46,954 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:01:46,954 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:01:46,956 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:01:46,956 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:01:46,957 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:01:46,957 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:01:46,958 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:01:46,964 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 15:01:46,964 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:01:46,964 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:01:46,965 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:01:46,966 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:01:46,966 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:01:46,966 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:01:46,966 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:01:46,967 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:01:46,967 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:01:46,967 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:01:46,967 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:01:46,968 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:01:46,968 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:01:46,968 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:01:46,968 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 15:01:46,968 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 15:01:46,969 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:01:46,969 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_2eda57ca-1fe3-4da6-acbf-5ddb38236437/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eda57ca-1fe3-4da6-acbf-5ddb38236437/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2f354a72671f258c5d8cde92e5507856142ca9e93d686060d69d0a4313ade304 [2021-11-23 15:01:47,311 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:01:47,350 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:01:47,353 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:01:47,354 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:01:47,355 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:01:47,357 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eda57ca-1fe3-4da6-acbf-5ddb38236437/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-tm6000-tm6000.cil.i [2021-11-23 15:01:47,427 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eda57ca-1fe3-4da6-acbf-5ddb38236437/bin/ukojak-CwSLpZB5Qu/data/d46c51bae/dda4165a4c814d2a96d2cd47a1a14f14/FLAGed7c59694 [2021-11-23 15:01:48,631 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:01:48,632 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eda57ca-1fe3-4da6-acbf-5ddb38236437/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-tm6000-tm6000.cil.i [2021-11-23 15:01:48,726 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eda57ca-1fe3-4da6-acbf-5ddb38236437/bin/ukojak-CwSLpZB5Qu/data/d46c51bae/dda4165a4c814d2a96d2cd47a1a14f14/FLAGed7c59694 [2021-11-23 15:01:48,865 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eda57ca-1fe3-4da6-acbf-5ddb38236437/bin/ukojak-CwSLpZB5Qu/data/d46c51bae/dda4165a4c814d2a96d2cd47a1a14f14 [2021-11-23 15:01:48,867 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:01:48,869 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:01:48,871 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:01:48,871 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:01:48,875 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:01:48,876 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:01:48" (1/1) ... [2021-11-23 15:01:48,877 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@28d67b15 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:48, skipping insertion in model container [2021-11-23 15:01:48,877 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:01:48" (1/1) ... [2021-11-23 15:01:48,885 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:01:49,144 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:01:53,777 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_2eda57ca-1fe3-4da6-acbf-5ddb38236437/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-tm6000-tm6000.cil.i[544583,544596] [2021-11-23 15:01:53,780 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_2eda57ca-1fe3-4da6-acbf-5ddb38236437/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-tm6000-tm6000.cil.i[544730,544743] [2021-11-23 15:01:53,781 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_2eda57ca-1fe3-4da6-acbf-5ddb38236437/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-tm6000-tm6000.cil.i[544869,544882] [2021-11-23 15:01:53,781 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_2eda57ca-1fe3-4da6-acbf-5ddb38236437/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-tm6000-tm6000.cil.i[545027,545040] [2021-11-23 15:01:53,815 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:01:53,990 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:01:54,653 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_2eda57ca-1fe3-4da6-acbf-5ddb38236437/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-tm6000-tm6000.cil.i[544583,544596] [2021-11-23 15:01:54,654 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_2eda57ca-1fe3-4da6-acbf-5ddb38236437/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-tm6000-tm6000.cil.i[544730,544743] [2021-11-23 15:01:54,654 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_2eda57ca-1fe3-4da6-acbf-5ddb38236437/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-tm6000-tm6000.cil.i[544869,544882] [2021-11-23 15:01:54,655 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_2eda57ca-1fe3-4da6-acbf-5ddb38236437/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-tm6000-tm6000.cil.i[545027,545040] [2021-11-23 15:01:54,664 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:01:54,940 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:01:54,940 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:54 WrapperNode [2021-11-23 15:01:54,941 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:01:54,942 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:01:54,942 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:01:54,942 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:01:54,950 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:54" (1/1) ... [2021-11-23 15:01:55,207 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:54" (1/1) ... [2021-11-23 15:01:56,535 INFO L137 Inliner]: procedures = 500, calls = 7964, calls flagged for inlining = 291, calls inlined = 269, statements flattened = 14069 [2021-11-23 15:01:56,544 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:01:56,545 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:01:56,548 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:01:56,548 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:01:56,560 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:54" (1/1) ... [2021-11-23 15:01:56,560 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:54" (1/1) ... [2021-11-23 15:01:57,073 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:54" (1/1) ... [2021-11-23 15:01:57,074 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:54" (1/1) ... [2021-11-23 15:01:58,532 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:54" (1/1) ... [2021-11-23 15:01:58,630 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:54" (1/1) ... [2021-11-23 15:01:58,723 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:54" (1/1) ... [2021-11-23 15:01:58,800 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:01:58,801 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:01:58,802 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:01:58,802 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:01:58,804 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:54" (1/1) ... [2021-11-23 15:01:58,812 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:01:58,823 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eda57ca-1fe3-4da6-acbf-5ddb38236437/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:01:58,841 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eda57ca-1fe3-4da6-acbf-5ddb38236437/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:01:58,871 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eda57ca-1fe3-4da6-acbf-5ddb38236437/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:01:58,891 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2021-11-23 15:01:58,892 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2021-11-23 15:01:58,892 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:01:58,892 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:01:58,892 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_usb_disconnect [2021-11-23 15:01:58,892 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_usb_disconnect [2021-11-23 15:01:58,893 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2021-11-23 15:01:58,893 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2021-11-23 15:01:58,893 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2021-11-23 15:01:58,893 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2021-11-23 15:01:58,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:01:58,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:01:58,894 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_read [2021-11-23 15:01:58,894 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_read [2021-11-23 15:01:58,894 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_ir_int_stop [2021-11-23 15:01:58,894 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_ir_int_stop [2021-11-23 15:01:58,894 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input [2021-11-23 15:01:58,895 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input [2021-11-23 15:01:58,895 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_register [2021-11-23 15:01:58,895 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_register [2021-11-23 15:01:58,895 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2021-11-23 15:01:58,895 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2021-11-23 15:01:58,895 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap [2021-11-23 15:01:58,896 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap [2021-11-23 15:01:58,896 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2021-11-23 15:01:58,896 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2021-11-23 15:01:58,896 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_mmap [2021-11-23 15:01:58,896 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_mmap [2021-11-23 15:01:58,896 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_reg_mask [2021-11-23 15:01:58,897 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_reg_mask [2021-11-23 15:01:58,897 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 15:01:58,897 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 15:01:58,897 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_int_stop [2021-11-23 15:01:58,897 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_int_stop [2021-11-23 15:01:58,898 INFO L130 BoogieDeclarations]: Found specification of procedure res_free [2021-11-23 15:01:58,898 INFO L138 BoogieDeclarations]: Found implementation of procedure res_free [2021-11-23 15:01:58,898 INFO L130 BoogieDeclarations]: Found specification of procedure vdev_init [2021-11-23 15:01:58,898 INFO L138 BoogieDeclarations]: Found implementation of procedure vdev_init [2021-11-23 15:01:58,899 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_free_urb_buffers [2021-11-23 15:01:58,899 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_free_urb_buffers [2021-11-23 15:01:58,899 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2021-11-23 15:01:58,899 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2021-11-23 15:01:58,900 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:01:58,900 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:01:58,900 INFO L130 BoogieDeclarations]: Found specification of procedure free_buffer [2021-11-23 15:01:58,900 INFO L138 BoogieDeclarations]: Found implementation of procedure free_buffer [2021-11-23 15:01:58,901 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std [2021-11-23 15:01:58,901 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std [2021-11-23 15:01:58,901 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_analog_mode [2021-11-23 15:01:58,901 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_analog_mode [2021-11-23 15:01:58,902 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-23 15:01:58,902 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2021-11-23 15:01:58,902 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2021-11-23 15:01:58,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 15:01:58,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-23 15:01:58,903 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 15:01:58,903 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 15:01:58,904 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2021-11-23 15:01:58,904 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2021-11-23 15:01:58,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:01:58,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:01:58,905 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_fourcc_format [2021-11-23 15:01:58,905 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_fourcc_format [2021-11-23 15:01:58,905 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_poll [2021-11-23 15:01:58,906 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_poll [2021-11-23 15:01:58,907 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2021-11-23 15:01:58,907 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2021-11-23 15:01:58,907 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2021-11-23 15:01:58,907 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2021-11-23 15:01:58,908 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-11-23 15:01:58,908 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-11-23 15:01:58,908 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:01:58,908 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_flash_led [2021-11-23 15:01:58,908 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_flash_led [2021-11-23 15:01:58,908 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_open [2021-11-23 15:01:58,909 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_open [2021-11-23 15:01:58,909 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-23 15:01:58,909 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-23 15:01:58,909 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 15:01:58,909 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 15:01:58,909 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~int [2021-11-23 15:01:58,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~int [2021-11-23 15:01:58,910 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_config_tuner [2021-11-23 15:01:58,910 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_config_tuner [2021-11-23 15:01:58,910 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2021-11-23 15:01:58,911 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2021-11-23 15:01:58,911 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 15:01:58,911 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_read_write_usb [2021-11-23 15:01:58,911 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_read_write_usb [2021-11-23 15:01:58,911 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_start_thread [2021-11-23 15:01:58,912 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_start_thread [2021-11-23 15:01:58,912 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-11-23 15:01:58,912 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2021-11-23 15:01:58,912 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_reg [2021-11-23 15:01:58,913 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_reg [2021-11-23 15:01:58,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 15:01:58,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-23 15:01:58,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-23 15:01:58,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 15:01:58,914 INFO L130 BoogieDeclarations]: Found specification of procedure get_max_endpoint [2021-11-23 15:01:58,914 INFO L138 BoogieDeclarations]: Found implementation of procedure get_max_endpoint [2021-11-23 15:01:58,914 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:01:58,915 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:01:58,915 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_recv_regs [2021-11-23 15:01:58,915 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_recv_regs [2021-11-23 15:01:58,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-23 15:01:58,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-23 15:01:58,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-23 15:01:58,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-23 15:01:58,916 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2021-11-23 15:01:58,916 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2021-11-23 15:01:58,916 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-23 15:01:58,917 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-23 15:01:58,917 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2021-11-23 15:01:58,917 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2021-11-23 15:01:58,917 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-11-23 15:01:58,917 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-11-23 15:01:58,918 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_open [2021-11-23 15:01:58,919 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_open [2021-11-23 15:01:58,921 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:01:58,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-23 15:01:58,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-23 15:01:58,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-23 15:01:58,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-23 15:01:58,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2021-11-23 15:01:58,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2021-11-23 15:01:58,925 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:01:58,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 15:01:58,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 15:01:58,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:01:58,932 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:01:58,932 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_int_start [2021-11-23 15:01:58,932 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_int_start [2021-11-23 15:01:58,932 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:01:58,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:01:58,933 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2021-11-23 15:01:58,933 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2021-11-23 15:01:58,933 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2021-11-23 15:01:58,933 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2021-11-23 15:01:58,933 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare [2021-11-23 15:01:58,933 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare [2021-11-23 15:01:58,933 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 15:01:58,934 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 15:01:58,934 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:01:58,934 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:01:58,934 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_tuner [2021-11-23 15:01:58,934 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_tuner [2021-11-23 15:01:58,934 INFO L130 BoogieDeclarations]: Found specification of procedure format_by_fourcc [2021-11-23 15:01:58,935 INFO L138 BoogieDeclarations]: Found implementation of procedure format_by_fourcc [2021-11-23 15:01:58,935 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2021-11-23 15:01:58,935 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2021-11-23 15:01:58,935 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 15:01:58,935 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 15:01:58,935 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2021-11-23 15:01:58,936 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2021-11-23 15:01:58,936 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2021-11-23 15:01:58,936 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2021-11-23 15:01:58,936 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_change_protocol [2021-11-23 15:01:58,936 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_change_protocol [2021-11-23 15:01:58,936 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:01:58,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:01:58,937 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_extension [2021-11-23 15:01:58,937 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_extension [2021-11-23 15:01:58,937 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-11-23 15:01:58,937 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-11-23 15:01:58,937 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:01:58,937 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:01:58,938 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_radio_s_ctrl [2021-11-23 15:01:58,938 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_radio_s_ctrl [2021-11-23 15:01:58,938 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev [2021-11-23 15:01:58,938 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev [2021-11-23 15:01:58,938 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:01:58,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:01:58,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:01:58,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:01:58,939 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2021-11-23 15:01:58,939 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2021-11-23 15:01:58,939 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2021-11-23 15:01:58,939 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2021-11-23 15:01:58,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_6_4 [2021-11-23 15:01:58,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_6_4 [2021-11-23 15:01:58,940 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2021-11-23 15:01:58,940 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2021-11-23 15:01:58,940 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_load_std [2021-11-23 15:01:58,940 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_load_std [2021-11-23 15:01:58,940 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2021-11-23 15:01:58,940 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2021-11-23 15:01:58,941 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-11-23 15:01:58,941 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-11-23 15:01:58,941 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2021-11-23 15:01:58,941 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2021-11-23 15:01:58,941 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_input [2021-11-23 15:01:58,943 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_input [2021-11-23 15:01:58,943 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 15:01:58,943 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 15:01:58,943 INFO L130 BoogieDeclarations]: Found specification of procedure res_get [2021-11-23 15:01:58,943 INFO L138 BoogieDeclarations]: Found implementation of procedure res_get [2021-11-23 15:01:58,943 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_poll [2021-11-23 15:01:58,944 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_poll [2021-11-23 15:01:58,944 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:01:58,944 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:01:58,944 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_s_ctrl [2021-11-23 15:01:58,944 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_s_ctrl [2021-11-23 15:01:58,944 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2021-11-23 15:01:58,945 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2021-11-23 15:01:58,945 INFO L130 BoogieDeclarations]: Found specification of procedure usb_maxpacket [2021-11-23 15:01:58,945 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_maxpacket [2021-11-23 15:01:58,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-11-23 15:01:58,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-11-23 15:01:58,945 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_register_extension [2021-11-23 15:01:58,946 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_register_extension [2021-11-23 15:01:58,946 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2021-11-23 15:01:58,946 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2021-11-23 15:01:58,946 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:01:58,946 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:01:58,946 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:01:58,946 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:01:58,947 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:01:58,947 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2021-11-23 15:01:58,947 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2021-11-23 15:01:58,947 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-23 15:01:58,947 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-23 15:01:58,947 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-11-23 15:01:58,948 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-11-23 15:01:58,948 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-23 15:01:58,948 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-23 15:01:58,948 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2021-11-23 15:01:58,948 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2021-11-23 15:01:58,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-23 15:01:58,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-23 15:01:58,949 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 15:01:58,949 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 15:01:58,949 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2021-11-23 15:01:58,949 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2021-11-23 15:01:58,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-23 15:01:58,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-23 15:01:58,950 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2021-11-23 15:01:58,950 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2021-11-23 15:01:58,950 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-23 15:01:58,950 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-23 15:01:58,950 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2021-11-23 15:01:58,950 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2021-11-23 15:01:58,951 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-11-23 15:01:58,951 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-11-23 15:01:58,951 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_dev [2021-11-23 15:01:58,952 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_dev [2021-11-23 15:01:58,955 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-11-23 15:01:58,956 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-11-23 15:01:58,956 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_release [2021-11-23 15:01:58,956 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_release [2021-11-23 15:01:58,956 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:01:58,956 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:01:58,956 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_ir_int_start [2021-11-23 15:01:58,957 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_ir_int_start [2021-11-23 15:01:58,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_tm6000_usb_driver_exit_12_2 [2021-11-23 15:01:58,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_tm6000_usb_driver_exit_12_2 [2021-11-23 15:01:58,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 15:01:58,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:01:58,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:01:58,959 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_usb_probe [2021-11-23 15:01:58,959 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_usb_probe [2021-11-23 15:01:58,959 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_stop [2021-11-23 15:01:58,959 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_stop [2021-11-23 15:01:58,960 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2021-11-23 15:01:58,960 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2021-11-23 15:01:58,960 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_get_std_res [2021-11-23 15:01:58,960 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_get_std_res [2021-11-23 15:01:58,960 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner [2021-11-23 15:01:58,960 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner [2021-11-23 15:01:58,961 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_xfer [2021-11-23 15:01:58,961 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_xfer [2021-11-23 15:01:58,961 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_prepare_isoc [2021-11-23 15:01:58,961 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_prepare_isoc [2021-11-23 15:01:58,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-23 15:01:58,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-23 15:01:58,961 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-23 15:01:58,962 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-23 15:01:58,962 INFO L130 BoogieDeclarations]: Found specification of procedure fill_board_specific_data [2021-11-23 15:01:58,962 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_board_specific_data [2021-11-23 15:01:58,962 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-23 15:01:58,962 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-23 15:01:58,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_put_dev [2021-11-23 15:01:58,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_put_dev [2021-11-23 15:01:58,963 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_uninit_isoc [2021-11-23 15:01:58,963 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_uninit_isoc [2021-11-23 15:01:58,963 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 15:01:58,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 15:01:58,963 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2021-11-23 15:01:58,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 15:01:58,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 15:01:58,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 15:02:00,432 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:02:00,436 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:02:00,647 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:02:00,651 INFO L158 Benchmark]: Toolchain (without parser) took 11780.88ms. Allocated memory was 96.5MB in the beginning and 1.2GB in the end (delta: 1.1GB). Free memory was 59.3MB in the beginning and 426.5MB in the end (delta: -367.2MB). Peak memory consumption was 767.8MB. Max. memory is 16.1GB. [2021-11-23 15:02:00,651 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 96.5MB. Free memory was 66.0MB in the beginning and 66.0MB in the end (delta: 29.4kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:02:00,652 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6070.09ms. Allocated memory was 96.5MB in the beginning and 308.3MB in the end (delta: 211.8MB). Free memory was 58.9MB in the beginning and 127.2MB in the end (delta: -68.3MB). Peak memory consumption was 146.4MB. Max. memory is 16.1GB. [2021-11-23 15:02:00,653 INFO L158 Benchmark]: Boogie Procedure Inliner took 1602.64ms. Allocated memory was 308.3MB in the beginning and 616.6MB in the end (delta: 308.3MB). Free memory was 127.2MB in the beginning and 373.6MB in the end (delta: -246.4MB). Peak memory consumption was 125.8MB. Max. memory is 16.1GB. [2021-11-23 15:02:00,654 INFO L158 Benchmark]: Boogie Preprocessor took 2255.22ms. Allocated memory was 616.6MB in the beginning and 1.2GB in the end (delta: 616.6MB). Free memory was 373.6MB in the beginning and 504.1MB in the end (delta: -130.5MB). Peak memory consumption was 491.3MB. Max. memory is 16.1GB. [2021-11-23 15:02:00,654 INFO L158 Benchmark]: RCFGBuilder took 1847.73ms. Allocated memory is still 1.2GB. Free memory was 503.0MB in the beginning and 426.5MB in the end (delta: 76.5MB). Peak memory consumption was 75.5MB. Max. memory is 16.1GB. [2021-11-23 15:02:00,658 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 96.5MB. Free memory was 66.0MB in the beginning and 66.0MB in the end (delta: 29.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6070.09ms. Allocated memory was 96.5MB in the beginning and 308.3MB in the end (delta: 211.8MB). Free memory was 58.9MB in the beginning and 127.2MB in the end (delta: -68.3MB). Peak memory consumption was 146.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 1602.64ms. Allocated memory was 308.3MB in the beginning and 616.6MB in the end (delta: 308.3MB). Free memory was 127.2MB in the beginning and 373.6MB in the end (delta: -246.4MB). Peak memory consumption was 125.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 2255.22ms. Allocated memory was 616.6MB in the beginning and 1.2GB in the end (delta: 616.6MB). Free memory was 373.6MB in the beginning and 504.1MB in the end (delta: -130.5MB). Peak memory consumption was 491.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1847.73ms. Allocated memory is still 1.2GB. Free memory was 503.0MB in the beginning and 426.5MB in the end (delta: 76.5MB). Peak memory consumption was 75.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:02:00,742 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eda57ca-1fe3-4da6-acbf-5ddb38236437/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_2eda57ca-1fe3-4da6-acbf-5ddb38236437/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eda57ca-1fe3-4da6-acbf-5ddb38236437/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_2eda57ca-1fe3-4da6-acbf-5ddb38236437/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eda57ca-1fe3-4da6-acbf-5ddb38236437/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-tm6000-tm6000.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eda57ca-1fe3-4da6-acbf-5ddb38236437/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_2eda57ca-1fe3-4da6-acbf-5ddb38236437/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 2f354a72671f258c5d8cde92e5507856142ca9e93d686060d69d0a4313ade304 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:02:03,309 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:02:03,313 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:02:03,384 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:02:03,385 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:02:03,391 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:02:03,395 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:02:03,400 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:02:03,404 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:02:03,410 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:02:03,414 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:02:03,416 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:02:03,417 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:02:03,419 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:02:03,422 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:02:03,425 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:02:03,427 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:02:03,428 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:02:03,434 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:02:03,443 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:02:03,446 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:02:03,447 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:02:03,450 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:02:03,453 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:02:03,457 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:02:03,457 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:02:03,458 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:02:03,460 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:02:03,461 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:02:03,462 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:02:03,462 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:02:03,463 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:02:03,465 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:02:03,467 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:02:03,468 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:02:03,469 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:02:03,470 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:02:03,470 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:02:03,471 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:02:03,473 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:02:03,473 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:02:03,479 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eda57ca-1fe3-4da6-acbf-5ddb38236437/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 15:02:03,527 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:02:03,528 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:02:03,529 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:02:03,529 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:02:03,531 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:02:03,531 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:02:03,532 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:02:03,532 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:02:03,532 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:02:03,532 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:02:03,533 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:02:03,534 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 15:02:03,534 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 15:02:03,534 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 15:02:03,535 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:02:03,535 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:02:03,535 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:02:03,535 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:02:03,536 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:02:03,536 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:02:03,536 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:02:03,536 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:02:03,537 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:02:03,537 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:02:03,537 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 15:02:03,537 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 15:02:03,538 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:02:03,538 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 15:02:03,538 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 15:02:03,538 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_2eda57ca-1fe3-4da6-acbf-5ddb38236437/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eda57ca-1fe3-4da6-acbf-5ddb38236437/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2f354a72671f258c5d8cde92e5507856142ca9e93d686060d69d0a4313ade304 [2021-11-23 15:02:03,896 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:02:03,916 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:02:03,918 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:02:03,920 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:02:03,921 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:02:03,922 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eda57ca-1fe3-4da6-acbf-5ddb38236437/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-tm6000-tm6000.cil.i [2021-11-23 15:02:03,990 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eda57ca-1fe3-4da6-acbf-5ddb38236437/bin/ukojak-CwSLpZB5Qu/data/d096b4844/19bac4df9e8041339c1650f9c5d4ff0b/FLAG3f30735ce [2021-11-23 15:02:05,119 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:02:05,120 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eda57ca-1fe3-4da6-acbf-5ddb38236437/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-tm6000-tm6000.cil.i [2021-11-23 15:02:05,200 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eda57ca-1fe3-4da6-acbf-5ddb38236437/bin/ukojak-CwSLpZB5Qu/data/d096b4844/19bac4df9e8041339c1650f9c5d4ff0b/FLAG3f30735ce [2021-11-23 15:02:05,335 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eda57ca-1fe3-4da6-acbf-5ddb38236437/bin/ukojak-CwSLpZB5Qu/data/d096b4844/19bac4df9e8041339c1650f9c5d4ff0b [2021-11-23 15:02:05,338 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:02:05,351 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:02:05,355 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:02:05,355 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:02:05,359 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:02:05,359 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:02:05" (1/1) ... [2021-11-23 15:02:05,361 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f3b83fd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:05, skipping insertion in model container [2021-11-23 15:02:05,361 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:02:05" (1/1) ... [2021-11-23 15:02:05,368 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:02:05,563 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:02:10,362 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_2eda57ca-1fe3-4da6-acbf-5ddb38236437/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-tm6000-tm6000.cil.i[544583,544596] [2021-11-23 15:02:10,365 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eda57ca-1fe3-4da6-acbf-5ddb38236437/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-tm6000-tm6000.cil.i[544730,544743] [2021-11-23 15:02:10,365 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eda57ca-1fe3-4da6-acbf-5ddb38236437/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-tm6000-tm6000.cil.i[544869,544882] [2021-11-23 15:02:10,366 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eda57ca-1fe3-4da6-acbf-5ddb38236437/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-tm6000-tm6000.cil.i[545027,545040] [2021-11-23 15:02:10,407 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:02:10,602 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 15:02:10,699 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:02:11,328 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_2eda57ca-1fe3-4da6-acbf-5ddb38236437/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-tm6000-tm6000.cil.i[544583,544596] [2021-11-23 15:02:11,329 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_2eda57ca-1fe3-4da6-acbf-5ddb38236437/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-tm6000-tm6000.cil.i[544730,544743] [2021-11-23 15:02:11,329 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_2eda57ca-1fe3-4da6-acbf-5ddb38236437/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-tm6000-tm6000.cil.i[544869,544882] [2021-11-23 15:02:11,330 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_2eda57ca-1fe3-4da6-acbf-5ddb38236437/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-tm6000-tm6000.cil.i[545027,545040] [2021-11-23 15:02:11,337 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:02:11,422 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:02:12,327 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_2eda57ca-1fe3-4da6-acbf-5ddb38236437/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-tm6000-tm6000.cil.i[544583,544596] [2021-11-23 15:02:12,344 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_2eda57ca-1fe3-4da6-acbf-5ddb38236437/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-tm6000-tm6000.cil.i[544730,544743] [2021-11-23 15:02:12,345 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_2eda57ca-1fe3-4da6-acbf-5ddb38236437/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-tm6000-tm6000.cil.i[544869,544882] [2021-11-23 15:02:12,350 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_2eda57ca-1fe3-4da6-acbf-5ddb38236437/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-tm6000-tm6000.cil.i[545027,545040] [2021-11-23 15:02:12,359 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:02:12,775 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:02:12,775 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:12 WrapperNode [2021-11-23 15:02:12,776 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:02:12,777 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:02:12,777 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:02:12,777 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:02:12,797 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:12" (1/1) ... [2021-11-23 15:02:12,983 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:12" (1/1) ... [2021-11-23 15:02:14,350 INFO L137 Inliner]: procedures = 515, calls = 7961, calls flagged for inlining = 293, calls inlined = 271, statements flattened = 13621 [2021-11-23 15:02:14,351 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:02:14,352 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:02:14,352 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:02:14,352 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:02:14,361 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:12" (1/1) ... [2021-11-23 15:02:14,362 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:12" (1/1) ... [2021-11-23 15:02:14,912 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:12" (1/1) ... [2021-11-23 15:02:14,913 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:12" (1/1) ... [2021-11-23 15:02:15,991 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:12" (1/1) ... [2021-11-23 15:02:16,029 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:12" (1/1) ... [2021-11-23 15:02:16,114 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:12" (1/1) ... [2021-11-23 15:02:16,209 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:02:16,210 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:02:16,210 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:02:16,210 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:02:16,211 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:12" (1/1) ... [2021-11-23 15:02:16,218 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:02:16,228 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eda57ca-1fe3-4da6-acbf-5ddb38236437/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:02:16,241 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eda57ca-1fe3-4da6-acbf-5ddb38236437/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:02:16,251 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eda57ca-1fe3-4da6-acbf-5ddb38236437/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:02:16,293 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2021-11-23 15:02:16,293 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2021-11-23 15:02:16,294 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:02:16,294 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:02:16,294 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_usb_disconnect [2021-11-23 15:02:16,294 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_usb_disconnect [2021-11-23 15:02:16,295 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2021-11-23 15:02:16,295 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2021-11-23 15:02:16,295 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2021-11-23 15:02:16,295 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2021-11-23 15:02:16,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:02:16,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:02:16,296 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_read [2021-11-23 15:02:16,296 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_read [2021-11-23 15:02:16,296 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_ir_int_stop [2021-11-23 15:02:16,296 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_ir_int_stop [2021-11-23 15:02:16,296 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input [2021-11-23 15:02:16,296 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input [2021-11-23 15:02:16,297 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_register [2021-11-23 15:02:16,297 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_register [2021-11-23 15:02:16,297 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2021-11-23 15:02:16,297 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2021-11-23 15:02:16,297 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap [2021-11-23 15:02:16,298 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap [2021-11-23 15:02:16,298 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2021-11-23 15:02:16,298 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2021-11-23 15:02:16,298 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_mmap [2021-11-23 15:02:16,299 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_mmap [2021-11-23 15:02:16,299 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_reg_mask [2021-11-23 15:02:16,299 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_reg_mask [2021-11-23 15:02:16,299 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 15:02:16,300 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 15:02:16,300 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_int_stop [2021-11-23 15:02:16,300 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_int_stop [2021-11-23 15:02:16,300 INFO L130 BoogieDeclarations]: Found specification of procedure res_free [2021-11-23 15:02:16,300 INFO L138 BoogieDeclarations]: Found implementation of procedure res_free [2021-11-23 15:02:16,300 INFO L130 BoogieDeclarations]: Found specification of procedure vdev_init [2021-11-23 15:02:16,301 INFO L138 BoogieDeclarations]: Found implementation of procedure vdev_init [2021-11-23 15:02:16,301 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_free_urb_buffers [2021-11-23 15:02:16,301 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_free_urb_buffers [2021-11-23 15:02:16,301 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2021-11-23 15:02:16,302 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2021-11-23 15:02:16,302 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:02:16,302 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:02:16,303 INFO L130 BoogieDeclarations]: Found specification of procedure free_buffer [2021-11-23 15:02:16,303 INFO L138 BoogieDeclarations]: Found implementation of procedure free_buffer [2021-11-23 15:02:16,304 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std [2021-11-23 15:02:16,304 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std [2021-11-23 15:02:16,304 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_analog_mode [2021-11-23 15:02:16,304 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_analog_mode [2021-11-23 15:02:16,305 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-23 15:02:16,305 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2021-11-23 15:02:16,305 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2021-11-23 15:02:16,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 15:02:16,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-23 15:02:16,306 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 15:02:16,306 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 15:02:16,307 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2021-11-23 15:02:16,307 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2021-11-23 15:02:16,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:02:16,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:02:16,308 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_fourcc_format [2021-11-23 15:02:16,308 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_fourcc_format [2021-11-23 15:02:16,308 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2021-11-23 15:02:16,308 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2021-11-23 15:02:16,308 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2021-11-23 15:02:16,309 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2021-11-23 15:02:16,309 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-11-23 15:02:16,309 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-11-23 15:02:16,309 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:02:16,309 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_flash_led [2021-11-23 15:02:16,309 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_flash_led [2021-11-23 15:02:16,310 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_open [2021-11-23 15:02:16,310 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_open [2021-11-23 15:02:16,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-23 15:02:16,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 15:02:16,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 15:02:16,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 15:02:16,311 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-23 15:02:16,311 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-23 15:02:16,311 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 15:02:16,312 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 15:02:16,312 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_config_tuner [2021-11-23 15:02:16,312 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_config_tuner [2021-11-23 15:02:16,312 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2021-11-23 15:02:16,313 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2021-11-23 15:02:16,313 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_read_write_usb [2021-11-23 15:02:16,313 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_read_write_usb [2021-11-23 15:02:16,314 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_start_thread [2021-11-23 15:02:16,314 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_start_thread [2021-11-23 15:02:16,314 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-11-23 15:02:16,314 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2021-11-23 15:02:16,314 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_reg [2021-11-23 15:02:16,314 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_reg [2021-11-23 15:02:16,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-23 15:02:16,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-23 15:02:16,315 INFO L130 BoogieDeclarations]: Found specification of procedure get_max_endpoint [2021-11-23 15:02:16,315 INFO L138 BoogieDeclarations]: Found implementation of procedure get_max_endpoint [2021-11-23 15:02:16,315 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:02:16,315 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:02:16,315 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_recv_regs [2021-11-23 15:02:16,316 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_recv_regs [2021-11-23 15:02:16,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-23 15:02:16,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-23 15:02:16,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-23 15:02:16,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-23 15:02:16,317 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2021-11-23 15:02:16,317 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2021-11-23 15:02:16,318 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-23 15:02:16,318 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-23 15:02:16,318 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2021-11-23 15:02:16,318 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2021-11-23 15:02:16,318 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-23 15:02:16,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-23 15:02:16,318 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-11-23 15:02:16,319 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-11-23 15:02:16,319 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_open [2021-11-23 15:02:16,319 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_open [2021-11-23 15:02:16,319 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:02:16,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-23 15:02:16,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-23 15:02:16,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-23 15:02:16,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-23 15:02:16,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2021-11-23 15:02:16,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2021-11-23 15:02:16,320 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:02:16,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 15:02:16,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 15:02:16,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:02:16,321 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:02:16,321 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-23 15:02:16,321 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_int_start [2021-11-23 15:02:16,321 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_int_start [2021-11-23 15:02:16,321 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-23 15:02:16,322 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-23 15:02:16,322 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2021-11-23 15:02:16,322 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2021-11-23 15:02:16,322 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2021-11-23 15:02:16,322 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2021-11-23 15:02:16,322 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare [2021-11-23 15:02:16,323 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare [2021-11-23 15:02:16,323 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 15:02:16,323 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 15:02:16,323 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:02:16,323 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:02:16,323 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_tuner [2021-11-23 15:02:16,323 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_tuner [2021-11-23 15:02:16,324 INFO L130 BoogieDeclarations]: Found specification of procedure format_by_fourcc [2021-11-23 15:02:16,324 INFO L138 BoogieDeclarations]: Found implementation of procedure format_by_fourcc [2021-11-23 15:02:16,324 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2021-11-23 15:02:16,324 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2021-11-23 15:02:16,324 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 15:02:16,324 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 15:02:16,324 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2021-11-23 15:02:16,325 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2021-11-23 15:02:16,325 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2021-11-23 15:02:16,325 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2021-11-23 15:02:16,325 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-23 15:02:16,325 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~C_INT [2021-11-23 15:02:16,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~C_INT [2021-11-23 15:02:16,326 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_change_protocol [2021-11-23 15:02:16,326 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_change_protocol [2021-11-23 15:02:16,326 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:02:16,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:02:16,326 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_extension [2021-11-23 15:02:16,326 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_extension [2021-11-23 15:02:16,326 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 15:02:16,327 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-11-23 15:02:16,327 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-11-23 15:02:16,327 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:02:16,327 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:02:16,327 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_radio_s_ctrl [2021-11-23 15:02:16,327 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_radio_s_ctrl [2021-11-23 15:02:16,327 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 15:02:16,328 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev [2021-11-23 15:02:16,328 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev [2021-11-23 15:02:16,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 15:02:16,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:02:16,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-23 15:02:16,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:02:16,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:02:16,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:02:16,329 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2021-11-23 15:02:16,329 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2021-11-23 15:02:16,329 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2021-11-23 15:02:16,329 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2021-11-23 15:02:16,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_6_4 [2021-11-23 15:02:16,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_6_4 [2021-11-23 15:02:16,329 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2021-11-23 15:02:16,329 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2021-11-23 15:02:16,329 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_load_std [2021-11-23 15:02:16,329 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_load_std [2021-11-23 15:02:16,330 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2021-11-23 15:02:16,330 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2021-11-23 15:02:16,330 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-11-23 15:02:16,331 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-11-23 15:02:16,331 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2021-11-23 15:02:16,331 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2021-11-23 15:02:16,331 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_input [2021-11-23 15:02:16,331 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_input [2021-11-23 15:02:16,331 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 15:02:16,332 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 15:02:16,332 INFO L130 BoogieDeclarations]: Found specification of procedure res_get [2021-11-23 15:02:16,332 INFO L138 BoogieDeclarations]: Found implementation of procedure res_get [2021-11-23 15:02:16,332 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:02:16,332 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:02:16,332 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_s_ctrl [2021-11-23 15:02:16,332 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_s_ctrl [2021-11-23 15:02:16,333 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2021-11-23 15:02:16,333 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2021-11-23 15:02:16,333 INFO L130 BoogieDeclarations]: Found specification of procedure usb_maxpacket [2021-11-23 15:02:16,333 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_maxpacket [2021-11-23 15:02:16,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-11-23 15:02:16,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-11-23 15:02:16,334 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_register_extension [2021-11-23 15:02:16,334 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_register_extension [2021-11-23 15:02:16,334 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2021-11-23 15:02:16,334 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2021-11-23 15:02:16,334 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:02:16,334 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:02:16,334 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:02:16,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:02:16,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 15:02:16,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 15:02:16,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-23 15:02:16,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 15:02:16,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:02:16,336 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2021-11-23 15:02:16,336 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2021-11-23 15:02:16,336 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-23 15:02:16,336 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-23 15:02:16,336 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-11-23 15:02:16,336 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-11-23 15:02:16,336 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-23 15:02:16,337 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-23 15:02:16,337 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2021-11-23 15:02:16,337 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2021-11-23 15:02:16,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-23 15:02:16,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-23 15:02:16,337 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 15:02:16,338 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 15:02:16,338 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2021-11-23 15:02:16,338 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2021-11-23 15:02:16,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-23 15:02:16,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-23 15:02:16,338 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2021-11-23 15:02:16,338 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2021-11-23 15:02:16,339 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-23 15:02:16,339 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-23 15:02:16,339 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2021-11-23 15:02:16,339 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2021-11-23 15:02:16,339 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-11-23 15:02:16,339 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-11-23 15:02:16,340 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_dev [2021-11-23 15:02:16,340 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_dev [2021-11-23 15:02:16,340 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-11-23 15:02:16,340 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-11-23 15:02:16,340 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:02:16,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:02:16,340 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_release [2021-11-23 15:02:16,341 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_release [2021-11-23 15:02:16,341 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:02:16,341 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:02:16,341 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_ir_int_start [2021-11-23 15:02:16,341 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_ir_int_start [2021-11-23 15:02:16,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_tm6000_usb_driver_exit_12_2 [2021-11-23 15:02:16,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_tm6000_usb_driver_exit_12_2 [2021-11-23 15:02:16,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-23 15:02:16,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-23 15:02:16,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-23 15:02:16,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-23 15:02:16,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:02:16,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:02:16,343 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_usb_probe [2021-11-23 15:02:16,343 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_usb_probe [2021-11-23 15:02:16,343 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_stop [2021-11-23 15:02:16,343 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_stop [2021-11-23 15:02:16,343 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2021-11-23 15:02:16,343 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2021-11-23 15:02:16,343 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_get_std_res [2021-11-23 15:02:16,344 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_get_std_res [2021-11-23 15:02:16,344 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner [2021-11-23 15:02:16,344 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner [2021-11-23 15:02:16,344 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_xfer [2021-11-23 15:02:16,344 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_xfer [2021-11-23 15:02:16,344 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_prepare_isoc [2021-11-23 15:02:16,344 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_prepare_isoc [2021-11-23 15:02:16,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-23 15:02:16,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-23 15:02:16,345 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-23 15:02:16,345 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-23 15:02:16,345 INFO L130 BoogieDeclarations]: Found specification of procedure fill_board_specific_data [2021-11-23 15:02:16,345 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_board_specific_data [2021-11-23 15:02:16,345 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-23 15:02:16,346 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-23 15:02:16,346 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_put_dev [2021-11-23 15:02:16,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_put_dev [2021-11-23 15:02:16,346 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_uninit_isoc [2021-11-23 15:02:16,346 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_uninit_isoc [2021-11-23 15:02:16,346 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2021-11-23 15:02:16,346 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 15:02:16,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 15:02:17,819 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:02:17,825 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:02:18,102 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:02:18,105 INFO L158 Benchmark]: Toolchain (without parser) took 12764.03ms. Allocated memory was 77.6MB in the beginning and 2.7GB in the end (delta: 2.6GB). Free memory was 46.2MB in the beginning and 2.3GB in the end (delta: -2.2GB). Peak memory consumption was 414.0MB. Max. memory is 16.1GB. [2021-11-23 15:02:18,105 INFO L158 Benchmark]: CDTParser took 0.24ms. Allocated memory is still 54.5MB. Free memory was 34.3MB in the beginning and 34.3MB in the end (delta: 39.1kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:02:18,106 INFO L158 Benchmark]: CACSL2BoogieTranslator took 7420.78ms. Allocated memory was 77.6MB in the beginning and 520.1MB in the end (delta: 442.5MB). Free memory was 48.3MB in the beginning and 261.4MB in the end (delta: -213.1MB). Peak memory consumption was 228.6MB. Max. memory is 16.1GB. [2021-11-23 15:02:18,107 INFO L158 Benchmark]: Boogie Procedure Inliner took 1574.23ms. Allocated memory was 520.1MB in the beginning and 1.2GB in the end (delta: 706.7MB). Free memory was 261.4MB in the beginning and 975.5MB in the end (delta: -714.1MB). Peak memory consumption was 164.6MB. Max. memory is 16.1GB. [2021-11-23 15:02:18,107 INFO L158 Benchmark]: Boogie Preprocessor took 1857.51ms. Allocated memory was 1.2GB in the beginning and 2.7GB in the end (delta: 1.5GB). Free memory was 975.5MB in the beginning and 2.3GB in the end (delta: -1.4GB). Peak memory consumption was 249.7MB. Max. memory is 16.1GB. [2021-11-23 15:02:18,108 INFO L158 Benchmark]: RCFGBuilder took 1893.69ms. Allocated memory is still 2.7GB. Free memory was 2.3GB in the beginning and 2.3GB in the end (delta: 82.8MB). Peak memory consumption was 81.8MB. Max. memory is 16.1GB. [2021-11-23 15:02:18,110 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24ms. Allocated memory is still 54.5MB. Free memory was 34.3MB in the beginning and 34.3MB in the end (delta: 39.1kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 7420.78ms. Allocated memory was 77.6MB in the beginning and 520.1MB in the end (delta: 442.5MB). Free memory was 48.3MB in the beginning and 261.4MB in the end (delta: -213.1MB). Peak memory consumption was 228.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 1574.23ms. Allocated memory was 520.1MB in the beginning and 1.2GB in the end (delta: 706.7MB). Free memory was 261.4MB in the beginning and 975.5MB in the end (delta: -714.1MB). Peak memory consumption was 164.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1857.51ms. Allocated memory was 1.2GB in the beginning and 2.7GB in the end (delta: 1.5GB). Free memory was 975.5MB in the beginning and 2.3GB in the end (delta: -1.4GB). Peak memory consumption was 249.7MB. Max. memory is 16.1GB. * RCFGBuilder took 1893.69ms. Allocated memory is still 2.7GB. Free memory was 2.3GB in the beginning and 2.3GB in the end (delta: 82.8MB). Peak memory consumption was 81.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:02:18,172 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2eda57ca-1fe3-4da6-acbf-5ddb38236437/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