./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_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_6aea71ea-750f-4fa8-a451-660309ff5c2c/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6aea71ea-750f-4fa8-a451-660309ff5c2c/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_6aea71ea-750f-4fa8-a451-660309ff5c2c/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6aea71ea-750f-4fa8-a451-660309ff5c2c/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-tm6000-tm6000.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6aea71ea-750f-4fa8-a451-660309ff5c2c/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_6aea71ea-750f-4fa8-a451-660309ff5c2c/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 a39169c665f4c0a14555784b28de35ed8cb2c2ce97e6a9e0650ebd2d3ec5079f --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:39:53,094 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:39:53,096 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:39:53,145 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:39:53,146 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:39:53,147 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:39:53,152 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:39:53,157 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:39:53,159 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:39:53,167 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:39:53,168 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:39:53,169 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:39:53,170 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:39:53,171 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:39:53,173 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:39:53,176 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:39:53,181 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:39:53,183 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:39:53,185 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:39:53,196 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:39:53,197 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:39:53,201 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:39:53,207 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:39:53,208 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:39:53,212 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:39:53,212 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:39:53,212 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:39:53,213 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:39:53,214 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:39:53,215 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:39:53,215 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:39:53,216 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:39:53,217 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:39:53,222 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:39:53,223 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:39:53,224 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:39:53,224 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:39:53,225 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:39:53,225 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:39:53,226 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:39:53,226 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:39:53,227 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6aea71ea-750f-4fa8-a451-660309ff5c2c/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 15:39:53,273 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:39:53,273 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:39:53,275 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:39:53,275 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:39:53,276 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:39:53,276 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:39:53,276 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:39:53,277 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 15:39:53,283 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:39:53,283 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:39:53,284 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:39:53,285 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:39:53,285 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:39:53,285 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:39:53,285 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:39:53,286 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:39:53,286 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:39:53,286 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:39:53,286 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:39:53,287 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:39:53,287 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:39:53,287 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:39:53,287 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 15:39:53,288 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 15:39:53,288 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:39:53,288 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_6aea71ea-750f-4fa8-a451-660309ff5c2c/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6aea71ea-750f-4fa8-a451-660309ff5c2c/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a39169c665f4c0a14555784b28de35ed8cb2c2ce97e6a9e0650ebd2d3ec5079f [2021-11-23 15:39:53,549 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:39:53,583 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:39:53,586 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:39:53,587 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:39:53,588 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:39:53,589 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6aea71ea-750f-4fa8-a451-660309ff5c2c/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-tm6000-tm6000.cil.i [2021-11-23 15:39:53,659 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6aea71ea-750f-4fa8-a451-660309ff5c2c/bin/ukojak-CwSLpZB5Qu/data/8c8edfc19/c117d1f08a524a8a8996b49576a9b65c/FLAG805a84250 [2021-11-23 15:39:54,631 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:39:54,632 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6aea71ea-750f-4fa8-a451-660309ff5c2c/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-tm6000-tm6000.cil.i [2021-11-23 15:39:54,685 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6aea71ea-750f-4fa8-a451-660309ff5c2c/bin/ukojak-CwSLpZB5Qu/data/8c8edfc19/c117d1f08a524a8a8996b49576a9b65c/FLAG805a84250 [2021-11-23 15:39:54,979 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6aea71ea-750f-4fa8-a451-660309ff5c2c/bin/ukojak-CwSLpZB5Qu/data/8c8edfc19/c117d1f08a524a8a8996b49576a9b65c [2021-11-23 15:39:54,981 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:39:54,983 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:39:54,985 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:39:54,985 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:39:54,989 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:39:54,990 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:39:54" (1/1) ... [2021-11-23 15:39:54,991 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@55df778f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:39:54, skipping insertion in model container [2021-11-23 15:39:54,991 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:39:54" (1/1) ... [2021-11-23 15:39:54,998 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:39:55,280 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:40:00,556 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_6aea71ea-750f-4fa8-a451-660309ff5c2c/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-tm6000-tm6000.cil.i[564406,564419] [2021-11-23 15:40:00,559 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_6aea71ea-750f-4fa8-a451-660309ff5c2c/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-tm6000-tm6000.cil.i[564572,564585] [2021-11-23 15:40:00,560 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_6aea71ea-750f-4fa8-a451-660309ff5c2c/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-tm6000-tm6000.cil.i[564736,564749] [2021-11-23 15:40:00,560 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_6aea71ea-750f-4fa8-a451-660309ff5c2c/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-tm6000-tm6000.cil.i[564901,564914] [2021-11-23 15:40:00,587 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:40:00,679 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:40:01,453 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_6aea71ea-750f-4fa8-a451-660309ff5c2c/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-tm6000-tm6000.cil.i[564406,564419] [2021-11-23 15:40:01,454 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_6aea71ea-750f-4fa8-a451-660309ff5c2c/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-tm6000-tm6000.cil.i[564572,564585] [2021-11-23 15:40:01,454 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_6aea71ea-750f-4fa8-a451-660309ff5c2c/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-tm6000-tm6000.cil.i[564736,564749] [2021-11-23 15:40:01,455 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_6aea71ea-750f-4fa8-a451-660309ff5c2c/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-tm6000-tm6000.cil.i[564901,564914] [2021-11-23 15:40:01,462 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:40:01,773 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:40:01,773 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:40:01 WrapperNode [2021-11-23 15:40:01,774 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:40:01,775 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:40:01,775 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:40:01,775 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:40:01,785 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:40:01" (1/1) ... [2021-11-23 15:40:01,980 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:40:01" (1/1) ... [2021-11-23 15:40:03,511 INFO L137 Inliner]: procedures = 561, calls = 8061, calls flagged for inlining = 323, calls inlined = 285, statements flattened = 14203 [2021-11-23 15:40:03,512 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:40:03,513 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:40:03,529 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:40:03,530 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:40:03,539 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:40:01" (1/1) ... [2021-11-23 15:40:03,539 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:40:01" (1/1) ... [2021-11-23 15:40:04,565 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:40:01" (1/1) ... [2021-11-23 15:40:04,566 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:40:01" (1/1) ... [2021-11-23 15:40:05,569 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:40:01" (1/1) ... [2021-11-23 15:40:05,601 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:40:01" (1/1) ... [2021-11-23 15:40:05,673 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:40:01" (1/1) ... [2021-11-23 15:40:05,738 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:40:05,739 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:40:05,740 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:40:05,740 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:40:05,741 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:40:01" (1/1) ... [2021-11-23 15:40:05,748 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:40:05,759 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6aea71ea-750f-4fa8-a451-660309ff5c2c/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:40:05,771 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6aea71ea-750f-4fa8-a451-660309ff5c2c/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:40:05,804 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6aea71ea-750f-4fa8-a451-660309ff5c2c/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:40:05,822 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2021-11-23 15:40:05,822 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2021-11-23 15:40:05,822 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:40:05,822 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:40:05,823 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_usb_disconnect [2021-11-23 15:40:05,823 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_usb_disconnect [2021-11-23 15:40:05,823 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2021-11-23 15:40:05,823 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2021-11-23 15:40:05,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_tm6000_devlist_mutex [2021-11-23 15:40:05,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_tm6000_devlist_mutex [2021-11-23 15:40:05,823 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2021-11-23 15:40:05,824 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2021-11-23 15:40:05,824 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2021-11-23 15:40:05,824 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2021-11-23 15:40:05,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:40:05,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:40:05,824 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_read [2021-11-23 15:40:05,825 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_read [2021-11-23 15:40:05,825 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_ir_int_stop [2021-11-23 15:40:05,825 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_ir_int_stop [2021-11-23 15:40:05,825 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input [2021-11-23 15:40:05,825 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input [2021-11-23 15:40:05,825 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_register [2021-11-23 15:40:05,825 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_register [2021-11-23 15:40:05,826 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2021-11-23 15:40:05,826 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2021-11-23 15:40:05,826 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap [2021-11-23 15:40:05,827 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap [2021-11-23 15:40:05,827 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2021-11-23 15:40:05,827 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2021-11-23 15:40:05,827 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_mmap [2021-11-23 15:40:05,827 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_mmap [2021-11-23 15:40:05,828 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_reg_mask [2021-11-23 15:40:05,828 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_reg_mask [2021-11-23 15:40:05,828 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 15:40:05,828 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 15:40:05,829 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_int_stop [2021-11-23 15:40:05,829 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_int_stop [2021-11-23 15:40:05,829 INFO L130 BoogieDeclarations]: Found specification of procedure res_free [2021-11-23 15:40:05,829 INFO L138 BoogieDeclarations]: Found implementation of procedure res_free [2021-11-23 15:40:05,830 INFO L130 BoogieDeclarations]: Found specification of procedure vdev_init [2021-11-23 15:40:05,830 INFO L138 BoogieDeclarations]: Found implementation of procedure vdev_init [2021-11-23 15:40:05,830 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_free_urb_buffers [2021-11-23 15:40:05,830 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_free_urb_buffers [2021-11-23 15:40:05,830 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2021-11-23 15:40:05,830 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2021-11-23 15:40:05,831 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:40:05,831 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:40:05,831 INFO L130 BoogieDeclarations]: Found specification of procedure free_buffer [2021-11-23 15:40:05,831 INFO L138 BoogieDeclarations]: Found implementation of procedure free_buffer [2021-11-23 15:40:05,832 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std [2021-11-23 15:40:05,832 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std [2021-11-23 15:40:05,832 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_analog_mode [2021-11-23 15:40:05,832 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_analog_mode [2021-11-23 15:40:05,832 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-23 15:40:05,833 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2021-11-23 15:40:05,834 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2021-11-23 15:40:05,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 15:40:05,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-23 15:40:05,835 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 15:40:05,835 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 15:40:05,835 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2021-11-23 15:40:05,835 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2021-11-23 15:40:05,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:40:05,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:40:05,836 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_fourcc_format [2021-11-23 15:40:05,837 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_fourcc_format [2021-11-23 15:40:05,837 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_poll [2021-11-23 15:40:05,837 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_poll [2021-11-23 15:40:05,837 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2021-11-23 15:40:05,837 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2021-11-23 15:40:05,837 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2021-11-23 15:40:05,838 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2021-11-23 15:40:05,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-11-23 15:40:05,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-11-23 15:40:05,838 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-11-23 15:40:05,838 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-11-23 15:40:05,838 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:40:05,838 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_flash_led [2021-11-23 15:40:05,839 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_flash_led [2021-11-23 15:40:05,839 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_open [2021-11-23 15:40:05,839 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_open [2021-11-23 15:40:05,839 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-23 15:40:05,839 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-23 15:40:05,839 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 15:40:05,840 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 15:40:05,840 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~int [2021-11-23 15:40:05,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~int [2021-11-23 15:40:05,840 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_config_tuner [2021-11-23 15:40:05,841 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_config_tuner [2021-11-23 15:40:05,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_tm6000_core [2021-11-23 15:40:05,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_tm6000_core [2021-11-23 15:40:05,841 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2021-11-23 15:40:05,842 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2021-11-23 15:40:05,842 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 15:40:05,842 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_read_write_usb [2021-11-23 15:40:05,843 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_read_write_usb [2021-11-23 15:40:05,843 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_start_thread [2021-11-23 15:40:05,843 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_start_thread [2021-11-23 15:40:05,843 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-11-23 15:40:05,843 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2021-11-23 15:40:05,844 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_reg [2021-11-23 15:40:05,844 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_reg [2021-11-23 15:40:05,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 15:40:05,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-23 15:40:05,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-23 15:40:05,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 15:40:05,844 INFO L130 BoogieDeclarations]: Found specification of procedure get_max_endpoint [2021-11-23 15:40:05,845 INFO L138 BoogieDeclarations]: Found implementation of procedure get_max_endpoint [2021-11-23 15:40:05,845 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:40:05,845 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:40:05,845 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_recv_regs [2021-11-23 15:40:05,846 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_recv_regs [2021-11-23 15:40:05,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-23 15:40:05,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-23 15:40:05,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-23 15:40:05,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-23 15:40:05,847 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2021-11-23 15:40:05,848 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2021-11-23 15:40:05,850 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-23 15:40:05,851 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-23 15:40:05,851 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2021-11-23 15:40:05,851 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2021-11-23 15:40:05,852 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-11-23 15:40:05,853 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-11-23 15:40:05,853 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_open [2021-11-23 15:40:05,853 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_open [2021-11-23 15:40:05,853 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:40:05,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-23 15:40:05,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-23 15:40:05,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-23 15:40:05,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-23 15:40:05,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2021-11-23 15:40:05,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2021-11-23 15:40:05,861 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:40:05,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 15:40:05,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 15:40:05,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:40:05,862 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:40:05,862 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_int_start [2021-11-23 15:40:05,862 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_int_start [2021-11-23 15:40:05,862 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:40:05,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:40:05,862 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2021-11-23 15:40:05,863 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2021-11-23 15:40:05,863 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2021-11-23 15:40:05,863 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2021-11-23 15:40:05,863 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare [2021-11-23 15:40:05,863 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare [2021-11-23 15:40:05,863 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 15:40:05,863 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 15:40:05,864 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:40:05,864 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:40:05,864 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_tuner [2021-11-23 15:40:05,865 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_tuner [2021-11-23 15:40:05,865 INFO L130 BoogieDeclarations]: Found specification of procedure format_by_fourcc [2021-11-23 15:40:05,865 INFO L138 BoogieDeclarations]: Found implementation of procedure format_by_fourcc [2021-11-23 15:40:05,865 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2021-11-23 15:40:05,865 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2021-11-23 15:40:05,866 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 15:40:05,866 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 15:40:05,866 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2021-11-23 15:40:05,866 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2021-11-23 15:40:05,866 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2021-11-23 15:40:05,866 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2021-11-23 15:40:05,866 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_change_protocol [2021-11-23 15:40:05,867 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_change_protocol [2021-11-23 15:40:05,867 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:40:05,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:40:05,867 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_extension [2021-11-23 15:40:05,867 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_extension [2021-11-23 15:40:05,867 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-11-23 15:40:05,867 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-11-23 15:40:05,868 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:40:05,868 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:40:05,868 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_radio_s_ctrl [2021-11-23 15:40:05,868 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_radio_s_ctrl [2021-11-23 15:40:05,868 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev [2021-11-23 15:40:05,868 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev [2021-11-23 15:40:05,868 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:40:05,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:40:05,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:40:05,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:40:05,869 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2021-11-23 15:40:05,869 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2021-11-23 15:40:05,869 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2021-11-23 15:40:05,869 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2021-11-23 15:40:05,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_6_4 [2021-11-23 15:40:05,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_6_4 [2021-11-23 15:40:05,870 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2021-11-23 15:40:05,870 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2021-11-23 15:40:05,870 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_load_std [2021-11-23 15:40:05,872 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_load_std [2021-11-23 15:40:05,872 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2021-11-23 15:40:05,872 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2021-11-23 15:40:05,872 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-11-23 15:40:05,872 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-11-23 15:40:05,872 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_input [2021-11-23 15:40:05,872 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_input [2021-11-23 15:40:05,873 INFO L130 BoogieDeclarations]: Found specification of procedure res_get [2021-11-23 15:40:05,873 INFO L138 BoogieDeclarations]: Found implementation of procedure res_get [2021-11-23 15:40:05,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_tm6000_core [2021-11-23 15:40:05,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_tm6000_core [2021-11-23 15:40:05,873 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_poll [2021-11-23 15:40:05,873 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_poll [2021-11-23 15:40:05,873 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:40:05,874 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:40:05,874 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_s_ctrl [2021-11-23 15:40:05,874 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_s_ctrl [2021-11-23 15:40:05,874 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2021-11-23 15:40:05,874 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2021-11-23 15:40:05,874 INFO L130 BoogieDeclarations]: Found specification of procedure usb_maxpacket [2021-11-23 15:40:05,874 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_maxpacket [2021-11-23 15:40:05,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-11-23 15:40:05,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-11-23 15:40:05,875 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_register_extension [2021-11-23 15:40:05,875 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_register_extension [2021-11-23 15:40:05,875 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2021-11-23 15:40:05,875 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2021-11-23 15:40:05,875 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:40:05,876 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:40:05,876 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:40:05,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:40:05,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:40:05,876 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2021-11-23 15:40:05,876 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2021-11-23 15:40:05,876 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-23 15:40:05,876 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-23 15:40:05,877 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-11-23 15:40:05,877 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-11-23 15:40:05,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_usb_lock_of_tm6000_core [2021-11-23 15:40:05,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_usb_lock_of_tm6000_core [2021-11-23 15:40:05,877 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2021-11-23 15:40:05,877 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2021-11-23 15:40:05,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-23 15:40:05,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-23 15:40:05,878 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 15:40:05,878 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 15:40:05,878 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2021-11-23 15:40:05,878 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2021-11-23 15:40:05,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-23 15:40:05,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-23 15:40:05,879 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2021-11-23 15:40:05,879 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2021-11-23 15:40:05,879 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-23 15:40:05,880 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-23 15:40:05,884 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2021-11-23 15:40:05,884 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2021-11-23 15:40:05,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2021-11-23 15:40:05,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2021-11-23 15:40:05,884 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-11-23 15:40:05,884 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-11-23 15:40:05,885 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_dev [2021-11-23 15:40:05,885 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_dev [2021-11-23 15:40:05,885 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-11-23 15:40:05,886 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-11-23 15:40:05,886 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_release [2021-11-23 15:40:05,886 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_release [2021-11-23 15:40:05,886 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:40:05,886 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:40:05,886 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_ir_int_start [2021-11-23 15:40:05,887 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_ir_int_start [2021-11-23 15:40:05,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2021-11-23 15:40:05,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2021-11-23 15:40:05,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_tm6000_usb_driver_exit_12_2 [2021-11-23 15:40:05,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_tm6000_usb_driver_exit_12_2 [2021-11-23 15:40:05,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 15:40:05,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:40:05,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:40:05,888 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_usb_probe [2021-11-23 15:40:05,888 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_usb_probe [2021-11-23 15:40:05,888 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_stop [2021-11-23 15:40:05,888 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_stop [2021-11-23 15:40:05,888 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2021-11-23 15:40:05,888 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2021-11-23 15:40:05,888 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_get_std_res [2021-11-23 15:40:05,888 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_get_std_res [2021-11-23 15:40:05,889 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner [2021-11-23 15:40:05,889 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner [2021-11-23 15:40:05,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_video_device [2021-11-23 15:40:05,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_video_device [2021-11-23 15:40:05,889 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_xfer [2021-11-23 15:40:05,889 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_xfer [2021-11-23 15:40:05,889 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_prepare_isoc [2021-11-23 15:40:05,889 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_prepare_isoc [2021-11-23 15:40:05,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_tm6000_devlist_mutex [2021-11-23 15:40:05,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_tm6000_devlist_mutex [2021-11-23 15:40:05,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-23 15:40:05,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-23 15:40:05,890 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-23 15:40:05,890 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-23 15:40:05,890 INFO L130 BoogieDeclarations]: Found specification of procedure fill_board_specific_data [2021-11-23 15:40:05,890 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_board_specific_data [2021-11-23 15:40:05,891 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-23 15:40:05,891 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-23 15:40:05,891 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_uninit_isoc [2021-11-23 15:40:05,891 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_uninit_isoc [2021-11-23 15:40:05,891 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 15:40:05,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 15:40:05,891 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2021-11-23 15:40:05,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 15:40:05,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_tm6000_core [2021-11-23 15:40:05,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_tm6000_core [2021-11-23 15:40:05,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 15:40:05,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 15:40:07,395 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:40:07,399 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:40:07,588 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:40:07,593 INFO L158 Benchmark]: Toolchain (without parser) took 12609.14ms. Allocated memory was 92.3MB in the beginning and 1.4GB in the end (delta: 1.3GB). Free memory was 53.4MB in the beginning and 971.6MB in the end (delta: -918.2MB). Peak memory consumption was 395.3MB. Max. memory is 16.1GB. [2021-11-23 15:40:07,593 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 92.3MB. Free memory is still 47.8MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:40:07,594 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6788.75ms. Allocated memory was 92.3MB in the beginning and 352.3MB in the end (delta: 260.0MB). Free memory was 53.1MB in the beginning and 202.0MB in the end (delta: -148.9MB). Peak memory consumption was 168.8MB. Max. memory is 16.1GB. [2021-11-23 15:40:07,595 INFO L158 Benchmark]: Boogie Procedure Inliner took 1737.70ms. Allocated memory was 352.3MB in the beginning and 704.6MB in the end (delta: 352.3MB). Free memory was 201.0MB in the beginning and 457.5MB in the end (delta: -256.5MB). Peak memory consumption was 170.2MB. Max. memory is 16.1GB. [2021-11-23 15:40:07,596 INFO L158 Benchmark]: Boogie Preprocessor took 2225.49ms. Allocated memory was 704.6MB in the beginning and 1.4GB in the end (delta: 704.6MB). Free memory was 457.5MB in the beginning and 1.1GB in the end (delta: -593.8MB). Peak memory consumption was 240.9MB. Max. memory is 16.1GB. [2021-11-23 15:40:07,597 INFO L158 Benchmark]: RCFGBuilder took 1851.54ms. Allocated memory is still 1.4GB. Free memory was 1.1GB in the beginning and 971.6MB in the end (delta: 79.7MB). Peak memory consumption was 77.6MB. Max. memory is 16.1GB. [2021-11-23 15:40:07,600 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 92.3MB. Free memory is still 47.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6788.75ms. Allocated memory was 92.3MB in the beginning and 352.3MB in the end (delta: 260.0MB). Free memory was 53.1MB in the beginning and 202.0MB in the end (delta: -148.9MB). Peak memory consumption was 168.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 1737.70ms. Allocated memory was 352.3MB in the beginning and 704.6MB in the end (delta: 352.3MB). Free memory was 201.0MB in the beginning and 457.5MB in the end (delta: -256.5MB). Peak memory consumption was 170.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 2225.49ms. Allocated memory was 704.6MB in the beginning and 1.4GB in the end (delta: 704.6MB). Free memory was 457.5MB in the beginning and 1.1GB in the end (delta: -593.8MB). Peak memory consumption was 240.9MB. Max. memory is 16.1GB. * RCFGBuilder took 1851.54ms. Allocated memory is still 1.4GB. Free memory was 1.1GB in the beginning and 971.6MB in the end (delta: 79.7MB). Peak memory consumption was 77.6MB. 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 15:40:07,659 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6aea71ea-750f-4fa8-a451-660309ff5c2c/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_6aea71ea-750f-4fa8-a451-660309ff5c2c/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6aea71ea-750f-4fa8-a451-660309ff5c2c/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_6aea71ea-750f-4fa8-a451-660309ff5c2c/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6aea71ea-750f-4fa8-a451-660309ff5c2c/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-tm6000-tm6000.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6aea71ea-750f-4fa8-a451-660309ff5c2c/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_6aea71ea-750f-4fa8-a451-660309ff5c2c/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 a39169c665f4c0a14555784b28de35ed8cb2c2ce97e6a9e0650ebd2d3ec5079f --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:40:10,131 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:40:10,142 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:40:10,199 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:40:10,200 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:40:10,204 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:40:10,206 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:40:10,213 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:40:10,216 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:40:10,222 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:40:10,225 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:40:10,227 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:40:10,228 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:40:10,231 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:40:10,233 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:40:10,237 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:40:10,239 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:40:10,240 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:40:10,243 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:40:10,245 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:40:10,247 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:40:10,251 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:40:10,254 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:40:10,256 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:40:10,265 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:40:10,266 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:40:10,267 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:40:10,269 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:40:10,270 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:40:10,271 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:40:10,272 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:40:10,273 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:40:10,275 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:40:10,276 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:40:10,277 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:40:10,278 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:40:10,279 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:40:10,279 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:40:10,279 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:40:10,281 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:40:10,282 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:40:10,283 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6aea71ea-750f-4fa8-a451-660309ff5c2c/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 15:40:10,334 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:40:10,334 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:40:10,335 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:40:10,336 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:40:10,337 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:40:10,338 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:40:10,338 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:40:10,338 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:40:10,338 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:40:10,339 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:40:10,340 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:40:10,340 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 15:40:10,340 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 15:40:10,341 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 15:40:10,341 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:40:10,341 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:40:10,341 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:40:10,341 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:40:10,342 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:40:10,342 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:40:10,342 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:40:10,342 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:40:10,343 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:40:10,343 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:40:10,343 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 15:40:10,343 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 15:40:10,344 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:40:10,344 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 15:40:10,344 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 15:40:10,344 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_6aea71ea-750f-4fa8-a451-660309ff5c2c/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6aea71ea-750f-4fa8-a451-660309ff5c2c/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a39169c665f4c0a14555784b28de35ed8cb2c2ce97e6a9e0650ebd2d3ec5079f [2021-11-23 15:40:10,711 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:40:10,742 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:40:10,745 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:40:10,746 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:40:10,747 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:40:10,749 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6aea71ea-750f-4fa8-a451-660309ff5c2c/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-tm6000-tm6000.cil.i [2021-11-23 15:40:10,825 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6aea71ea-750f-4fa8-a451-660309ff5c2c/bin/ukojak-CwSLpZB5Qu/data/0dd032039/564cfe5ed20649e3806f07e65d08831e/FLAGcc6bf81f4 [2021-11-23 15:40:11,927 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:40:11,928 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6aea71ea-750f-4fa8-a451-660309ff5c2c/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-tm6000-tm6000.cil.i [2021-11-23 15:40:11,995 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6aea71ea-750f-4fa8-a451-660309ff5c2c/bin/ukojak-CwSLpZB5Qu/data/0dd032039/564cfe5ed20649e3806f07e65d08831e/FLAGcc6bf81f4 [2021-11-23 15:40:12,165 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6aea71ea-750f-4fa8-a451-660309ff5c2c/bin/ukojak-CwSLpZB5Qu/data/0dd032039/564cfe5ed20649e3806f07e65d08831e [2021-11-23 15:40:12,169 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:40:12,171 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:40:12,175 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:40:12,175 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:40:12,181 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:40:12,182 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:40:12" (1/1) ... [2021-11-23 15:40:12,184 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@28721c23 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:40:12, skipping insertion in model container [2021-11-23 15:40:12,184 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:40:12" (1/1) ... [2021-11-23 15:40:12,192 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:40:12,456 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:40:17,541 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_6aea71ea-750f-4fa8-a451-660309ff5c2c/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-tm6000-tm6000.cil.i[564406,564419] [2021-11-23 15:40:17,547 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_6aea71ea-750f-4fa8-a451-660309ff5c2c/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-tm6000-tm6000.cil.i[564572,564585] [2021-11-23 15:40:17,548 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_6aea71ea-750f-4fa8-a451-660309ff5c2c/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-tm6000-tm6000.cil.i[564736,564749] [2021-11-23 15:40:17,549 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_6aea71ea-750f-4fa8-a451-660309ff5c2c/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-tm6000-tm6000.cil.i[564901,564914] [2021-11-23 15:40:17,602 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:40:17,731 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 15:40:17,866 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:40:18,449 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_6aea71ea-750f-4fa8-a451-660309ff5c2c/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-tm6000-tm6000.cil.i[564406,564419] [2021-11-23 15:40:18,451 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_6aea71ea-750f-4fa8-a451-660309ff5c2c/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-tm6000-tm6000.cil.i[564572,564585] [2021-11-23 15:40:18,451 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_6aea71ea-750f-4fa8-a451-660309ff5c2c/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-tm6000-tm6000.cil.i[564736,564749] [2021-11-23 15:40:18,452 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_6aea71ea-750f-4fa8-a451-660309ff5c2c/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-tm6000-tm6000.cil.i[564901,564914] [2021-11-23 15:40:18,459 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:40:18,546 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:40:19,427 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_6aea71ea-750f-4fa8-a451-660309ff5c2c/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-tm6000-tm6000.cil.i[564406,564419] [2021-11-23 15:40:19,428 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_6aea71ea-750f-4fa8-a451-660309ff5c2c/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-tm6000-tm6000.cil.i[564572,564585] [2021-11-23 15:40:19,428 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_6aea71ea-750f-4fa8-a451-660309ff5c2c/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-tm6000-tm6000.cil.i[564736,564749] [2021-11-23 15:40:19,429 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_6aea71ea-750f-4fa8-a451-660309ff5c2c/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-tm6000-tm6000.cil.i[564901,564914] [2021-11-23 15:40:19,457 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:40:19,923 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:40:19,924 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:40:19 WrapperNode [2021-11-23 15:40:19,924 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:40:19,929 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:40:19,929 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:40:19,930 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:40:19,937 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:40:19" (1/1) ... [2021-11-23 15:40:20,146 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:40:19" (1/1) ... [2021-11-23 15:40:21,320 INFO L137 Inliner]: procedures = 576, calls = 8058, calls flagged for inlining = 325, calls inlined = 287, statements flattened = 13750 [2021-11-23 15:40:21,321 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:40:21,322 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:40:21,322 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:40:21,322 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:40:21,331 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:40:19" (1/1) ... [2021-11-23 15:40:21,332 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:40:19" (1/1) ... [2021-11-23 15:40:22,090 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:40:19" (1/1) ... [2021-11-23 15:40:22,098 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:40:19" (1/1) ... [2021-11-23 15:40:23,265 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:40:19" (1/1) ... [2021-11-23 15:40:23,308 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:40:19" (1/1) ... [2021-11-23 15:40:23,405 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:40:19" (1/1) ... [2021-11-23 15:40:23,591 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:40:23,592 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:40:23,592 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:40:23,593 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:40:23,593 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:40:19" (1/1) ... [2021-11-23 15:40:23,600 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:40:23,611 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6aea71ea-750f-4fa8-a451-660309ff5c2c/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:40:23,624 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6aea71ea-750f-4fa8-a451-660309ff5c2c/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:40:23,639 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6aea71ea-750f-4fa8-a451-660309ff5c2c/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:40:23,670 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2021-11-23 15:40:23,670 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2021-11-23 15:40:23,670 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:40:23,670 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:40:23,671 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_usb_disconnect [2021-11-23 15:40:23,671 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_usb_disconnect [2021-11-23 15:40:23,671 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2021-11-23 15:40:23,671 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2021-11-23 15:40:23,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_tm6000_devlist_mutex [2021-11-23 15:40:23,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_tm6000_devlist_mutex [2021-11-23 15:40:23,671 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2021-11-23 15:40:23,672 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2021-11-23 15:40:23,672 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2021-11-23 15:40:23,672 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2021-11-23 15:40:23,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:40:23,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:40:23,672 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_read [2021-11-23 15:40:23,673 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_read [2021-11-23 15:40:23,673 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_ir_int_stop [2021-11-23 15:40:23,673 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_ir_int_stop [2021-11-23 15:40:23,673 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input [2021-11-23 15:40:23,673 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input [2021-11-23 15:40:23,673 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_register [2021-11-23 15:40:23,674 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_register [2021-11-23 15:40:23,674 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2021-11-23 15:40:23,674 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2021-11-23 15:40:23,674 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap [2021-11-23 15:40:23,674 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap [2021-11-23 15:40:23,674 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2021-11-23 15:40:23,675 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2021-11-23 15:40:23,675 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_mmap [2021-11-23 15:40:23,675 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_mmap [2021-11-23 15:40:23,675 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_reg_mask [2021-11-23 15:40:23,675 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_reg_mask [2021-11-23 15:40:23,675 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 15:40:23,675 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 15:40:23,676 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_int_stop [2021-11-23 15:40:23,676 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_int_stop [2021-11-23 15:40:23,676 INFO L130 BoogieDeclarations]: Found specification of procedure res_free [2021-11-23 15:40:23,676 INFO L138 BoogieDeclarations]: Found implementation of procedure res_free [2021-11-23 15:40:23,676 INFO L130 BoogieDeclarations]: Found specification of procedure vdev_init [2021-11-23 15:40:23,676 INFO L138 BoogieDeclarations]: Found implementation of procedure vdev_init [2021-11-23 15:40:23,677 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_free_urb_buffers [2021-11-23 15:40:23,677 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_free_urb_buffers [2021-11-23 15:40:23,677 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2021-11-23 15:40:23,677 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2021-11-23 15:40:23,677 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:40:23,677 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:40:23,678 INFO L130 BoogieDeclarations]: Found specification of procedure free_buffer [2021-11-23 15:40:23,678 INFO L138 BoogieDeclarations]: Found implementation of procedure free_buffer [2021-11-23 15:40:23,678 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std [2021-11-23 15:40:23,678 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std [2021-11-23 15:40:23,678 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_analog_mode [2021-11-23 15:40:23,678 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_analog_mode [2021-11-23 15:40:23,679 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-23 15:40:23,679 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2021-11-23 15:40:23,679 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2021-11-23 15:40:23,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 15:40:23,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-23 15:40:23,679 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 15:40:23,680 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 15:40:23,680 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2021-11-23 15:40:23,680 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2021-11-23 15:40:23,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:40:23,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:40:23,680 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_fourcc_format [2021-11-23 15:40:23,680 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_fourcc_format [2021-11-23 15:40:23,681 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2021-11-23 15:40:23,681 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2021-11-23 15:40:23,681 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2021-11-23 15:40:23,681 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2021-11-23 15:40:23,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-11-23 15:40:23,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-11-23 15:40:23,682 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-11-23 15:40:23,682 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-11-23 15:40:23,682 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:40:23,682 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_flash_led [2021-11-23 15:40:23,682 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_flash_led [2021-11-23 15:40:23,682 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_open [2021-11-23 15:40:23,682 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_open [2021-11-23 15:40:23,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-23 15:40:23,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 15:40:23,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 15:40:23,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 15:40:23,683 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-23 15:40:23,683 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-23 15:40:23,684 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 15:40:23,684 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 15:40:23,684 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_config_tuner [2021-11-23 15:40:23,684 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_config_tuner [2021-11-23 15:40:23,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_tm6000_core [2021-11-23 15:40:23,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_tm6000_core [2021-11-23 15:40:23,684 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2021-11-23 15:40:23,685 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2021-11-23 15:40:23,685 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_read_write_usb [2021-11-23 15:40:23,685 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_read_write_usb [2021-11-23 15:40:23,685 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_start_thread [2021-11-23 15:40:23,685 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_start_thread [2021-11-23 15:40:23,685 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-11-23 15:40:23,686 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2021-11-23 15:40:23,686 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_reg [2021-11-23 15:40:23,686 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_reg [2021-11-23 15:40:23,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-23 15:40:23,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-23 15:40:23,686 INFO L130 BoogieDeclarations]: Found specification of procedure get_max_endpoint [2021-11-23 15:40:23,687 INFO L138 BoogieDeclarations]: Found implementation of procedure get_max_endpoint [2021-11-23 15:40:23,687 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:40:23,687 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:40:23,687 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_recv_regs [2021-11-23 15:40:23,687 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_recv_regs [2021-11-23 15:40:23,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-23 15:40:23,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-23 15:40:23,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-23 15:40:23,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-23 15:40:23,688 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2021-11-23 15:40:23,688 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2021-11-23 15:40:23,688 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-23 15:40:23,688 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-23 15:40:23,689 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2021-11-23 15:40:23,689 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2021-11-23 15:40:23,689 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-23 15:40:23,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-23 15:40:23,689 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-11-23 15:40:23,689 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-11-23 15:40:23,690 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_open [2021-11-23 15:40:23,690 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_open [2021-11-23 15:40:23,690 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:40:23,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-23 15:40:23,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-23 15:40:23,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-23 15:40:23,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-23 15:40:23,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2021-11-23 15:40:23,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2021-11-23 15:40:23,691 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:40:23,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 15:40:23,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 15:40:23,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:40:23,692 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:40:23,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-23 15:40:23,692 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_int_start [2021-11-23 15:40:23,692 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_int_start [2021-11-23 15:40:23,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-23 15:40:23,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-23 15:40:23,692 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2021-11-23 15:40:23,693 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2021-11-23 15:40:23,693 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2021-11-23 15:40:23,693 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2021-11-23 15:40:23,693 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare [2021-11-23 15:40:23,693 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare [2021-11-23 15:40:23,693 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 15:40:23,693 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 15:40:23,694 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:40:23,694 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:40:23,694 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_tuner [2021-11-23 15:40:23,694 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_tuner [2021-11-23 15:40:23,694 INFO L130 BoogieDeclarations]: Found specification of procedure format_by_fourcc [2021-11-23 15:40:23,694 INFO L138 BoogieDeclarations]: Found implementation of procedure format_by_fourcc [2021-11-23 15:40:23,694 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2021-11-23 15:40:23,695 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2021-11-23 15:40:23,695 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 15:40:23,695 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 15:40:23,695 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2021-11-23 15:40:23,695 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2021-11-23 15:40:23,695 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2021-11-23 15:40:23,695 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2021-11-23 15:40:23,696 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-23 15:40:23,696 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~C_INT [2021-11-23 15:40:23,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~C_INT [2021-11-23 15:40:23,696 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_change_protocol [2021-11-23 15:40:23,696 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_change_protocol [2021-11-23 15:40:23,696 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:40:23,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:40:23,697 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_extension [2021-11-23 15:40:23,697 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_extension [2021-11-23 15:40:23,697 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 15:40:23,697 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-11-23 15:40:23,697 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-11-23 15:40:23,697 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:40:23,698 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:40:23,698 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_radio_s_ctrl [2021-11-23 15:40:23,698 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_radio_s_ctrl [2021-11-23 15:40:23,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 15:40:23,698 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev [2021-11-23 15:40:23,698 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev [2021-11-23 15:40:23,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 15:40:23,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:40:23,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-23 15:40:23,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:40:23,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:40:23,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:40:23,699 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2021-11-23 15:40:23,699 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2021-11-23 15:40:23,700 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2021-11-23 15:40:23,700 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2021-11-23 15:40:23,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_6_4 [2021-11-23 15:40:23,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_6_4 [2021-11-23 15:40:23,700 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2021-11-23 15:40:23,700 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2021-11-23 15:40:23,700 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_load_std [2021-11-23 15:40:23,701 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_load_std [2021-11-23 15:40:23,701 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2021-11-23 15:40:23,701 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2021-11-23 15:40:23,701 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-11-23 15:40:23,701 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-11-23 15:40:23,701 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_input [2021-11-23 15:40:23,702 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_input [2021-11-23 15:40:23,702 INFO L130 BoogieDeclarations]: Found specification of procedure res_get [2021-11-23 15:40:23,702 INFO L138 BoogieDeclarations]: Found implementation of procedure res_get [2021-11-23 15:40:23,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_tm6000_core [2021-11-23 15:40:23,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_tm6000_core [2021-11-23 15:40:23,702 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:40:23,702 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:40:23,703 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_s_ctrl [2021-11-23 15:40:23,703 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_s_ctrl [2021-11-23 15:40:23,703 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2021-11-23 15:40:23,703 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2021-11-23 15:40:23,703 INFO L130 BoogieDeclarations]: Found specification of procedure usb_maxpacket [2021-11-23 15:40:23,703 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_maxpacket [2021-11-23 15:40:23,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-11-23 15:40:23,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-11-23 15:40:23,704 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_register_extension [2021-11-23 15:40:23,704 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_register_extension [2021-11-23 15:40:23,704 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2021-11-23 15:40:23,704 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2021-11-23 15:40:23,704 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:40:23,704 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:40:23,705 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:40:23,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:40:23,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 15:40:23,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 15:40:23,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-23 15:40:23,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 15:40:23,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:40:23,706 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2021-11-23 15:40:23,706 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2021-11-23 15:40:23,706 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-23 15:40:23,706 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-23 15:40:23,706 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-11-23 15:40:23,707 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-11-23 15:40:23,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_usb_lock_of_tm6000_core [2021-11-23 15:40:23,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_usb_lock_of_tm6000_core [2021-11-23 15:40:23,707 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2021-11-23 15:40:23,707 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2021-11-23 15:40:23,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-23 15:40:23,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-23 15:40:23,708 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 15:40:23,708 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 15:40:23,708 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2021-11-23 15:40:23,708 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2021-11-23 15:40:23,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-23 15:40:23,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-23 15:40:23,709 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2021-11-23 15:40:23,709 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2021-11-23 15:40:23,709 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-23 15:40:23,709 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-23 15:40:23,709 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2021-11-23 15:40:23,709 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2021-11-23 15:40:23,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2021-11-23 15:40:23,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2021-11-23 15:40:23,710 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-11-23 15:40:23,710 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-11-23 15:40:23,710 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_dev [2021-11-23 15:40:23,710 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_dev [2021-11-23 15:40:23,710 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-11-23 15:40:23,710 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-11-23 15:40:23,711 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:40:23,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:40:23,711 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_release [2021-11-23 15:40:23,711 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_release [2021-11-23 15:40:23,711 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:40:23,711 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:40:23,711 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_ir_int_start [2021-11-23 15:40:23,712 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_ir_int_start [2021-11-23 15:40:23,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2021-11-23 15:40:23,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2021-11-23 15:40:23,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_tm6000_usb_driver_exit_12_2 [2021-11-23 15:40:23,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_tm6000_usb_driver_exit_12_2 [2021-11-23 15:40:23,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-23 15:40:23,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-23 15:40:23,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-23 15:40:23,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-23 15:40:23,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:40:23,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:40:23,713 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_usb_probe [2021-11-23 15:40:23,713 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_usb_probe [2021-11-23 15:40:23,713 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_stop [2021-11-23 15:40:23,714 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_stop [2021-11-23 15:40:23,714 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2021-11-23 15:40:23,714 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2021-11-23 15:40:23,714 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_get_std_res [2021-11-23 15:40:23,714 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_get_std_res [2021-11-23 15:40:23,714 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner [2021-11-23 15:40:23,714 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner [2021-11-23 15:40:23,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_video_device [2021-11-23 15:40:23,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_video_device [2021-11-23 15:40:23,715 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_xfer [2021-11-23 15:40:23,715 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_xfer [2021-11-23 15:40:23,715 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_prepare_isoc [2021-11-23 15:40:23,715 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_prepare_isoc [2021-11-23 15:40:23,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_tm6000_devlist_mutex [2021-11-23 15:40:23,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_tm6000_devlist_mutex [2021-11-23 15:40:23,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-23 15:40:23,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-23 15:40:23,716 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-23 15:40:23,716 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-23 15:40:23,716 INFO L130 BoogieDeclarations]: Found specification of procedure fill_board_specific_data [2021-11-23 15:40:23,716 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_board_specific_data [2021-11-23 15:40:23,717 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-23 15:40:23,717 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-23 15:40:23,717 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_uninit_isoc [2021-11-23 15:40:23,717 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_uninit_isoc [2021-11-23 15:40:23,717 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2021-11-23 15:40:23,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_tm6000_core [2021-11-23 15:40:23,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_tm6000_core [2021-11-23 15:40:23,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 15:40:23,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 15:40:25,137 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:40:25,145 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:40:25,438 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:40:25,442 INFO L158 Benchmark]: Toolchain (without parser) took 13270.40ms. Allocated memory was 62.9MB in the beginning and 2.4GB in the end (delta: 2.4GB). Free memory was 33.0MB in the beginning and 2.0GB in the end (delta: -2.0GB). Peak memory consumption was 343.6MB. Max. memory is 16.1GB. [2021-11-23 15:40:25,443 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 62.9MB. Free memory is still 44.8MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:40:25,443 INFO L158 Benchmark]: CACSL2BoogieTranslator took 7752.88ms. Allocated memory was 62.9MB in the beginning and 413.1MB in the end (delta: 350.2MB). Free memory was 32.8MB in the beginning and 221.6MB in the end (delta: -188.8MB). Peak memory consumption was 207.7MB. Max. memory is 16.1GB. [2021-11-23 15:40:25,444 INFO L158 Benchmark]: Boogie Procedure Inliner took 1392.18ms. Allocated memory is still 413.1MB. Free memory was 221.6MB in the beginning and 113.6MB in the end (delta: 108.0MB). Peak memory consumption was 136.3MB. Max. memory is 16.1GB. [2021-11-23 15:40:25,445 INFO L158 Benchmark]: Boogie Preprocessor took 2269.54ms. Allocated memory was 413.1MB in the beginning and 2.4GB in the end (delta: 2.0GB). Free memory was 113.6MB in the beginning and 2.1GB in the end (delta: -2.0GB). Peak memory consumption was 211.4MB. Max. memory is 16.1GB. [2021-11-23 15:40:25,445 INFO L158 Benchmark]: RCFGBuilder took 1848.18ms. Allocated memory is still 2.4GB. Free memory was 2.1GB in the beginning and 2.0GB in the end (delta: 87.0MB). Peak memory consumption was 83.9MB. Max. memory is 16.1GB. [2021-11-23 15:40:25,448 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 62.9MB. Free memory is still 44.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 7752.88ms. Allocated memory was 62.9MB in the beginning and 413.1MB in the end (delta: 350.2MB). Free memory was 32.8MB in the beginning and 221.6MB in the end (delta: -188.8MB). Peak memory consumption was 207.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 1392.18ms. Allocated memory is still 413.1MB. Free memory was 221.6MB in the beginning and 113.6MB in the end (delta: 108.0MB). Peak memory consumption was 136.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 2269.54ms. Allocated memory was 413.1MB in the beginning and 2.4GB in the end (delta: 2.0GB). Free memory was 113.6MB in the beginning and 2.1GB in the end (delta: -2.0GB). Peak memory consumption was 211.4MB. Max. memory is 16.1GB. * RCFGBuilder took 1848.18ms. Allocated memory is still 2.4GB. Free memory was 2.1GB in the beginning and 2.0GB in the end (delta: 87.0MB). Peak memory consumption was 83.9MB. 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 15:40:25,505 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6aea71ea-750f-4fa8-a451-660309ff5c2c/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