./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-tm6000-tm6000.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6a47aea7 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eefa4bec-94c2-4c89-9891-b9532e142b71/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eefa4bec-94c2-4c89-9891-b9532e142b71/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_eefa4bec-94c2-4c89-9891-b9532e142b71/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eefa4bec-94c2-4c89-9891-b9532e142b71/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-tm6000-tm6000.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eefa4bec-94c2-4c89-9891-b9532e142b71/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_eefa4bec-94c2-4c89-9891-b9532e142b71/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 2cbf188c1ec9cdf3438668beea27efd84310461135a6632082fa0f5506a02154 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:53:23,130 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:53:23,132 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:53:23,167 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:53:23,168 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:53:23,169 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:53:23,171 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:53:23,173 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:53:23,175 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:53:23,181 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:53:23,182 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:53:23,183 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:53:23,185 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:53:23,192 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:53:23,194 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:53:23,196 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:53:23,197 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:53:23,198 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:53:23,201 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:53:23,203 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:53:23,205 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:53:23,207 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:53:23,209 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:53:23,210 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:53:23,214 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:53:23,214 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:53:23,215 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:53:23,216 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:53:23,217 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:53:23,218 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:53:23,218 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:53:23,219 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:53:23,220 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:53:23,221 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:53:23,223 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:53:23,223 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:53:23,224 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:53:23,224 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:53:23,225 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:53:23,226 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:53:23,227 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:53:23,227 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eefa4bec-94c2-4c89-9891-b9532e142b71/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 15:53:23,262 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:53:23,262 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:53:23,263 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:53:23,263 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:53:23,264 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:53:23,264 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:53:23,265 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:53:23,265 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 15:53:23,265 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:53:23,265 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:53:23,266 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:53:23,266 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:53:23,266 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:53:23,266 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:53:23,267 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:53:23,267 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:53:23,267 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:53:23,267 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:53:23,268 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:53:23,268 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:53:23,268 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:53:23,268 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:53:23,269 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 15:53:23,269 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 15:53:23,269 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:53:23,269 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_eefa4bec-94c2-4c89-9891-b9532e142b71/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eefa4bec-94c2-4c89-9891-b9532e142b71/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2cbf188c1ec9cdf3438668beea27efd84310461135a6632082fa0f5506a02154 [2021-11-23 15:53:23,521 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:53:23,556 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:53:23,559 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:53:23,560 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:53:23,561 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:53:23,562 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eefa4bec-94c2-4c89-9891-b9532e142b71/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-tm6000-tm6000.cil.i [2021-11-23 15:53:23,634 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eefa4bec-94c2-4c89-9891-b9532e142b71/bin/ukojak-CwSLpZB5Qu/data/a07284be8/4b87adeafb1147dfb6c735002144cd2a/FLAG14d9a2d51 [2021-11-23 15:53:24,722 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:53:24,725 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eefa4bec-94c2-4c89-9891-b9532e142b71/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-tm6000-tm6000.cil.i [2021-11-23 15:53:24,805 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eefa4bec-94c2-4c89-9891-b9532e142b71/bin/ukojak-CwSLpZB5Qu/data/a07284be8/4b87adeafb1147dfb6c735002144cd2a/FLAG14d9a2d51 [2021-11-23 15:53:24,969 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eefa4bec-94c2-4c89-9891-b9532e142b71/bin/ukojak-CwSLpZB5Qu/data/a07284be8/4b87adeafb1147dfb6c735002144cd2a [2021-11-23 15:53:24,971 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:53:24,972 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:53:24,974 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:53:24,974 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:53:24,978 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:53:24,978 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:53:24" (1/1) ... [2021-11-23 15:53:24,980 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@777dba0c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:24, skipping insertion in model container [2021-11-23 15:53:24,980 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:53:24" (1/1) ... [2021-11-23 15:53:24,988 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:53:25,228 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:53:30,478 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_eefa4bec-94c2-4c89-9891-b9532e142b71/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-tm6000-tm6000.cil.i[563926,563939] [2021-11-23 15:53:30,481 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_eefa4bec-94c2-4c89-9891-b9532e142b71/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-tm6000-tm6000.cil.i[564071,564084] [2021-11-23 15:53:30,519 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:53:30,691 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:53:31,414 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_eefa4bec-94c2-4c89-9891-b9532e142b71/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-tm6000-tm6000.cil.i[563926,563939] [2021-11-23 15:53:31,415 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_eefa4bec-94c2-4c89-9891-b9532e142b71/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-tm6000-tm6000.cil.i[564071,564084] [2021-11-23 15:53:31,421 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:53:31,718 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:53:31,719 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:31 WrapperNode [2021-11-23 15:53:31,719 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:53:31,720 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:53:31,720 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:53:31,720 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:53:31,728 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:31" (1/1) ... [2021-11-23 15:53:31,913 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:31" (1/1) ... [2021-11-23 15:53:33,237 INFO L137 Inliner]: procedures = 554, calls = 8122, calls flagged for inlining = 297, calls inlined = 262, statements flattened = 14088 [2021-11-23 15:53:33,238 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:53:33,239 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:53:33,239 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:53:33,239 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:53:33,249 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:31" (1/1) ... [2021-11-23 15:53:33,249 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:31" (1/1) ... [2021-11-23 15:53:33,969 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:31" (1/1) ... [2021-11-23 15:53:33,970 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:31" (1/1) ... [2021-11-23 15:53:35,191 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:31" (1/1) ... [2021-11-23 15:53:35,244 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:31" (1/1) ... [2021-11-23 15:53:35,324 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:31" (1/1) ... [2021-11-23 15:53:35,394 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:53:35,396 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:53:35,396 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:53:35,397 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:53:35,398 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:31" (1/1) ... [2021-11-23 15:53:35,406 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:53:35,416 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eefa4bec-94c2-4c89-9891-b9532e142b71/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:53:35,429 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eefa4bec-94c2-4c89-9891-b9532e142b71/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:53:35,449 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eefa4bec-94c2-4c89-9891-b9532e142b71/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:53:35,483 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:53:35,484 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:53:35,484 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_usb_disconnect [2021-11-23 15:53:35,484 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_usb_disconnect [2021-11-23 15:53:35,486 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2021-11-23 15:53:35,487 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2021-11-23 15:53:35,487 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2021-11-23 15:53:35,487 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2021-11-23 15:53:35,487 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2021-11-23 15:53:35,487 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2021-11-23 15:53:35,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:53:35,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:53:35,488 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_read [2021-11-23 15:53:35,488 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_read [2021-11-23 15:53:35,488 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_ir_int_stop [2021-11-23 15:53:35,489 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_ir_int_stop [2021-11-23 15:53:35,489 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input [2021-11-23 15:53:35,489 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input [2021-11-23 15:53:35,489 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_register [2021-11-23 15:53:35,489 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_register [2021-11-23 15:53:35,489 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2021-11-23 15:53:35,490 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2021-11-23 15:53:35,490 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap [2021-11-23 15:53:35,490 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap [2021-11-23 15:53:35,490 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2021-11-23 15:53:35,490 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2021-11-23 15:53:35,491 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_mmap [2021-11-23 15:53:35,491 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_mmap [2021-11-23 15:53:35,491 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_reg_mask [2021-11-23 15:53:35,491 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_reg_mask [2021-11-23 15:53:35,491 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 15:53:35,491 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 15:53:35,492 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_int_stop [2021-11-23 15:53:35,492 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_int_stop [2021-11-23 15:53:35,492 INFO L130 BoogieDeclarations]: Found specification of procedure res_free [2021-11-23 15:53:35,492 INFO L138 BoogieDeclarations]: Found implementation of procedure res_free [2021-11-23 15:53:35,492 INFO L130 BoogieDeclarations]: Found specification of procedure vdev_init [2021-11-23 15:53:35,493 INFO L138 BoogieDeclarations]: Found implementation of procedure vdev_init [2021-11-23 15:53:35,493 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_free_urb_buffers [2021-11-23 15:53:35,493 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_free_urb_buffers [2021-11-23 15:53:35,493 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2021-11-23 15:53:35,493 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2021-11-23 15:53:35,494 INFO L130 BoogieDeclarations]: Found specification of procedure free_buffer [2021-11-23 15:53:35,494 INFO L138 BoogieDeclarations]: Found implementation of procedure free_buffer [2021-11-23 15:53:35,494 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std [2021-11-23 15:53:35,494 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std [2021-11-23 15:53:35,494 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_analog_mode [2021-11-23 15:53:35,495 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_analog_mode [2021-11-23 15:53:35,495 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-23 15:53:35,495 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2021-11-23 15:53:35,496 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2021-11-23 15:53:35,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 15:53:35,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-23 15:53:35,496 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 15:53:35,497 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 15:53:35,497 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2021-11-23 15:53:35,497 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2021-11-23 15:53:35,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:53:35,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:53:35,498 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_fourcc_format [2021-11-23 15:53:35,499 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_fourcc_format [2021-11-23 15:53:35,499 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_poll [2021-11-23 15:53:35,500 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_poll [2021-11-23 15:53:35,500 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2021-11-23 15:53:35,500 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2021-11-23 15:53:35,500 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2021-11-23 15:53:35,500 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2021-11-23 15:53:35,500 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-11-23 15:53:35,501 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-11-23 15:53:35,502 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:53:35,502 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_flash_led [2021-11-23 15:53:35,502 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_flash_led [2021-11-23 15:53:35,502 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_open [2021-11-23 15:53:35,503 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_open [2021-11-23 15:53:35,503 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-23 15:53:35,503 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-23 15:53:35,503 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 15:53:35,503 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 15:53:35,504 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~int [2021-11-23 15:53:35,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~int [2021-11-23 15:53:35,504 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_config_tuner [2021-11-23 15:53:35,504 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_config_tuner [2021-11-23 15:53:35,504 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2021-11-23 15:53:35,504 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2021-11-23 15:53:35,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 15:53:35,505 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_read_write_usb [2021-11-23 15:53:35,505 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_read_write_usb [2021-11-23 15:53:35,505 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_start_thread [2021-11-23 15:53:35,505 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_start_thread [2021-11-23 15:53:35,505 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-11-23 15:53:35,506 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2021-11-23 15:53:35,506 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_reg [2021-11-23 15:53:35,506 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_reg [2021-11-23 15:53:35,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 15:53:35,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-23 15:53:35,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-23 15:53:35,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_slock_of_tm6000_core [2021-11-23 15:53:35,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_slock_of_tm6000_core [2021-11-23 15:53:35,508 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 15:53:35,508 INFO L130 BoogieDeclarations]: Found specification of procedure get_max_endpoint [2021-11-23 15:53:35,509 INFO L138 BoogieDeclarations]: Found implementation of procedure get_max_endpoint [2021-11-23 15:53:35,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-11-23 15:53:35,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-11-23 15:53:35,510 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:53:35,510 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:53:35,510 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_recv_regs [2021-11-23 15:53:35,510 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_recv_regs [2021-11-23 15:53:35,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-23 15:53:35,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-23 15:53:35,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-23 15:53:35,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-23 15:53:35,511 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2021-11-23 15:53:35,511 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2021-11-23 15:53:35,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-11-23 15:53:35,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-11-23 15:53:35,512 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-23 15:53:35,512 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-23 15:53:35,512 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2021-11-23 15:53:35,512 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2021-11-23 15:53:35,513 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-11-23 15:53:35,513 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-11-23 15:53:35,514 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_open [2021-11-23 15:53:35,514 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_open [2021-11-23 15:53:35,517 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:53:35,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-23 15:53:35,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-23 15:53:35,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-23 15:53:35,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-23 15:53:35,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2021-11-23 15:53:35,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2021-11-23 15:53:35,520 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:53:35,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 15:53:35,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 15:53:35,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:53:35,527 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:53:35,527 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_int_start [2021-11-23 15:53:35,527 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_int_start [2021-11-23 15:53:35,527 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:53:35,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:53:35,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2021-11-23 15:53:35,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2021-11-23 15:53:35,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2021-11-23 15:53:35,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2021-11-23 15:53:35,528 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2021-11-23 15:53:35,529 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2021-11-23 15:53:35,529 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2021-11-23 15:53:35,529 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2021-11-23 15:53:35,529 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare [2021-11-23 15:53:35,529 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare [2021-11-23 15:53:35,529 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 15:53:35,530 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 15:53:35,530 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:53:35,530 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:53:35,530 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_tuner [2021-11-23 15:53:35,530 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_tuner [2021-11-23 15:53:35,530 INFO L130 BoogieDeclarations]: Found specification of procedure format_by_fourcc [2021-11-23 15:53:35,531 INFO L138 BoogieDeclarations]: Found implementation of procedure format_by_fourcc [2021-11-23 15:53:35,531 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2021-11-23 15:53:35,531 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2021-11-23 15:53:35,531 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 15:53:35,531 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 15:53:35,531 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2021-11-23 15:53:35,532 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2021-11-23 15:53:35,532 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2021-11-23 15:53:35,532 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2021-11-23 15:53:35,532 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_change_protocol [2021-11-23 15:53:35,532 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_change_protocol [2021-11-23 15:53:35,532 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:53:35,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:53:35,533 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_extension [2021-11-23 15:53:35,533 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_extension [2021-11-23 15:53:35,533 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-11-23 15:53:35,533 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-11-23 15:53:35,533 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:53:35,533 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:53:35,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_slock_of_tm6000_core [2021-11-23 15:53:35,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_slock_of_tm6000_core [2021-11-23 15:53:35,534 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_radio_s_ctrl [2021-11-23 15:53:35,534 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_radio_s_ctrl [2021-11-23 15:53:35,534 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev [2021-11-23 15:53:35,534 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev [2021-11-23 15:53:35,535 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:53:35,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:53:35,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:53:35,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:53:35,535 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2021-11-23 15:53:35,535 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2021-11-23 15:53:35,536 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2021-11-23 15:53:35,536 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2021-11-23 15:53:35,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_6_4 [2021-11-23 15:53:35,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_6_4 [2021-11-23 15:53:35,536 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2021-11-23 15:53:35,536 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2021-11-23 15:53:35,537 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_load_std [2021-11-23 15:53:35,537 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_load_std [2021-11-23 15:53:35,537 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2021-11-23 15:53:35,537 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2021-11-23 15:53:35,537 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-11-23 15:53:35,537 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-11-23 15:53:35,538 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2021-11-23 15:53:35,538 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2021-11-23 15:53:35,538 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_input [2021-11-23 15:53:35,538 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_input [2021-11-23 15:53:35,538 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 15:53:35,538 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 15:53:35,539 INFO L130 BoogieDeclarations]: Found specification of procedure res_get [2021-11-23 15:53:35,539 INFO L138 BoogieDeclarations]: Found implementation of procedure res_get [2021-11-23 15:53:35,539 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_poll [2021-11-23 15:53:35,539 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_poll [2021-11-23 15:53:35,539 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:53:35,539 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:53:35,540 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_s_ctrl [2021-11-23 15:53:35,540 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_s_ctrl [2021-11-23 15:53:35,540 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2021-11-23 15:53:35,540 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2021-11-23 15:53:35,540 INFO L130 BoogieDeclarations]: Found specification of procedure usb_maxpacket [2021-11-23 15:53:35,540 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_maxpacket [2021-11-23 15:53:35,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-11-23 15:53:35,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-11-23 15:53:35,541 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_register_extension [2021-11-23 15:53:35,541 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_register_extension [2021-11-23 15:53:35,541 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2021-11-23 15:53:35,541 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2021-11-23 15:53:35,541 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:53:35,542 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:53:35,542 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:53:35,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:53:35,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:53:35,542 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2021-11-23 15:53:35,542 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2021-11-23 15:53:35,543 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-23 15:53:35,543 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-23 15:53:35,543 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-11-23 15:53:35,543 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-11-23 15:53:35,543 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-23 15:53:35,543 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-23 15:53:35,544 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2021-11-23 15:53:35,544 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2021-11-23 15:53:35,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-23 15:53:35,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-23 15:53:35,544 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 15:53:35,544 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 15:53:35,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-23 15:53:35,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-23 15:53:35,545 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2021-11-23 15:53:35,545 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2021-11-23 15:53:35,545 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-23 15:53:35,545 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-23 15:53:35,546 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2021-11-23 15:53:35,547 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2021-11-23 15:53:35,550 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-11-23 15:53:35,551 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-11-23 15:53:35,551 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_dev [2021-11-23 15:53:35,551 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_dev [2021-11-23 15:53:35,551 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-11-23 15:53:35,551 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-11-23 15:53:35,551 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_release [2021-11-23 15:53:35,551 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_release [2021-11-23 15:53:35,552 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:53:35,552 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:53:35,554 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_ir_int_start [2021-11-23 15:53:35,555 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_ir_int_start [2021-11-23 15:53:35,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_tm6000_usb_driver_exit_12_2 [2021-11-23 15:53:35,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_tm6000_usb_driver_exit_12_2 [2021-11-23 15:53:35,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 15:53:35,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:53:35,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:53:35,555 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_usb_probe [2021-11-23 15:53:35,556 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_usb_probe [2021-11-23 15:53:35,556 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_stop [2021-11-23 15:53:35,556 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_stop [2021-11-23 15:53:35,556 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2021-11-23 15:53:35,556 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2021-11-23 15:53:35,556 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_get_std_res [2021-11-23 15:53:35,557 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_get_std_res [2021-11-23 15:53:35,557 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner [2021-11-23 15:53:35,557 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner [2021-11-23 15:53:35,557 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_xfer [2021-11-23 15:53:35,557 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_xfer [2021-11-23 15:53:35,557 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_prepare_isoc [2021-11-23 15:53:35,558 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_prepare_isoc [2021-11-23 15:53:35,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-23 15:53:35,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-23 15:53:35,558 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-23 15:53:35,558 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-23 15:53:35,558 INFO L130 BoogieDeclarations]: Found specification of procedure fill_board_specific_data [2021-11-23 15:53:35,558 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_board_specific_data [2021-11-23 15:53:35,559 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-23 15:53:35,559 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-23 15:53:35,559 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_uninit_isoc [2021-11-23 15:53:35,559 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_uninit_isoc [2021-11-23 15:53:35,559 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 15:53:35,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 15:53:35,560 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2021-11-23 15:53:35,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 15:53:35,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 15:53:35,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 15:53:36,945 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:53:36,948 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:53:37,098 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:53:37,103 INFO L158 Benchmark]: Toolchain (without parser) took 12129.93ms. Allocated memory was 109.1MB in the beginning and 1.6GB in the end (delta: 1.5GB). Free memory was 72.3MB in the beginning and 1.1GB in the end (delta: -1.1GB). Peak memory consumption was 428.5MB. Max. memory is 16.1GB. [2021-11-23 15:53:37,104 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 86.0MB. Free memory is still 66.0MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:53:37,105 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6745.31ms. Allocated memory was 109.1MB in the beginning and 278.9MB in the end (delta: 169.9MB). Free memory was 71.9MB in the beginning and 170.3MB in the end (delta: -98.5MB). Peak memory consumption was 155.1MB. Max. memory is 16.1GB. [2021-11-23 15:53:37,107 INFO L158 Benchmark]: Boogie Procedure Inliner took 1518.44ms. Allocated memory was 278.9MB in the beginning and 442.5MB in the end (delta: 163.6MB). Free memory was 170.3MB in the beginning and 199.5MB in the end (delta: -29.2MB). Peak memory consumption was 187.8MB. Max. memory is 16.1GB. [2021-11-23 15:53:37,112 INFO L158 Benchmark]: Boogie Preprocessor took 2155.59ms. Allocated memory was 442.5MB in the beginning and 1.6GB in the end (delta: 1.2GB). Free memory was 199.5MB in the beginning and 1.2GB in the end (delta: -1.0GB). Peak memory consumption was 268.1MB. Max. memory is 16.1GB. [2021-11-23 15:53:37,113 INFO L158 Benchmark]: RCFGBuilder took 1705.54ms. Allocated memory is still 1.6GB. Free memory was 1.2GB in the beginning and 1.1GB in the end (delta: 76.5MB). Peak memory consumption was 73.4MB. Max. memory is 16.1GB. [2021-11-23 15:53:37,117 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 86.0MB. Free memory is still 66.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6745.31ms. Allocated memory was 109.1MB in the beginning and 278.9MB in the end (delta: 169.9MB). Free memory was 71.9MB in the beginning and 170.3MB in the end (delta: -98.5MB). Peak memory consumption was 155.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 1518.44ms. Allocated memory was 278.9MB in the beginning and 442.5MB in the end (delta: 163.6MB). Free memory was 170.3MB in the beginning and 199.5MB in the end (delta: -29.2MB). Peak memory consumption was 187.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 2155.59ms. Allocated memory was 442.5MB in the beginning and 1.6GB in the end (delta: 1.2GB). Free memory was 199.5MB in the beginning and 1.2GB in the end (delta: -1.0GB). Peak memory consumption was 268.1MB. Max. memory is 16.1GB. * RCFGBuilder took 1705.54ms. Allocated memory is still 1.6GB. Free memory was 1.2GB in the beginning and 1.1GB in the end (delta: 76.5MB). Peak memory consumption was 73.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:53:37,213 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eefa4bec-94c2-4c89-9891-b9532e142b71/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_eefa4bec-94c2-4c89-9891-b9532e142b71/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eefa4bec-94c2-4c89-9891-b9532e142b71/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_eefa4bec-94c2-4c89-9891-b9532e142b71/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eefa4bec-94c2-4c89-9891-b9532e142b71/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-tm6000-tm6000.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eefa4bec-94c2-4c89-9891-b9532e142b71/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_eefa4bec-94c2-4c89-9891-b9532e142b71/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 2cbf188c1ec9cdf3438668beea27efd84310461135a6632082fa0f5506a02154 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:53:39,631 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:53:39,633 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:53:39,670 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:53:39,670 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:53:39,672 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:53:39,674 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:53:39,676 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:53:39,679 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:53:39,680 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:53:39,681 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:53:39,683 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:53:39,683 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:53:39,687 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:53:39,689 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:53:39,693 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:53:39,696 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:53:39,702 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:53:39,704 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:53:39,707 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:53:39,716 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:53:39,717 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:53:39,719 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:53:39,720 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:53:39,725 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:53:39,729 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:53:39,729 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:53:39,731 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:53:39,732 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:53:39,734 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:53:39,735 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:53:39,736 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:53:39,738 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:53:39,739 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:53:39,740 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:53:39,741 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:53:39,742 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:53:39,742 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:53:39,742 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:53:39,744 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:53:39,745 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:53:39,746 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eefa4bec-94c2-4c89-9891-b9532e142b71/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 15:53:39,796 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:53:39,796 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:53:39,797 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:53:39,797 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:53:39,798 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:53:39,799 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:53:39,799 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:53:39,799 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:53:39,799 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:53:39,800 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:53:39,800 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:53:39,800 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 15:53:39,800 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 15:53:39,800 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 15:53:39,801 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:53:39,801 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:53:39,801 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:53:39,801 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:53:39,802 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:53:39,802 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:53:39,802 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:53:39,802 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:53:39,803 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:53:39,803 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:53:39,803 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 15:53:39,803 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 15:53:39,804 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:53:39,804 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 15:53:39,804 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 15:53:39,804 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_eefa4bec-94c2-4c89-9891-b9532e142b71/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eefa4bec-94c2-4c89-9891-b9532e142b71/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2cbf188c1ec9cdf3438668beea27efd84310461135a6632082fa0f5506a02154 [2021-11-23 15:53:40,166 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:53:40,187 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:53:40,189 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:53:40,191 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:53:40,192 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:53:40,193 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eefa4bec-94c2-4c89-9891-b9532e142b71/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-tm6000-tm6000.cil.i [2021-11-23 15:53:40,266 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eefa4bec-94c2-4c89-9891-b9532e142b71/bin/ukojak-CwSLpZB5Qu/data/33692d3be/4c90fea9a36247a7b932858d75d57b9d/FLAG7a7c855df [2021-11-23 15:53:41,363 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:53:41,364 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eefa4bec-94c2-4c89-9891-b9532e142b71/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-tm6000-tm6000.cil.i [2021-11-23 15:53:41,438 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eefa4bec-94c2-4c89-9891-b9532e142b71/bin/ukojak-CwSLpZB5Qu/data/33692d3be/4c90fea9a36247a7b932858d75d57b9d/FLAG7a7c855df [2021-11-23 15:53:41,683 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eefa4bec-94c2-4c89-9891-b9532e142b71/bin/ukojak-CwSLpZB5Qu/data/33692d3be/4c90fea9a36247a7b932858d75d57b9d [2021-11-23 15:53:41,685 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:53:41,686 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:53:41,687 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:53:41,688 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:53:41,691 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:53:41,692 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:53:41" (1/1) ... [2021-11-23 15:53:41,693 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@340c493e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:41, skipping insertion in model container [2021-11-23 15:53:41,693 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:53:41" (1/1) ... [2021-11-23 15:53:41,700 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:53:41,914 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:53:46,939 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_eefa4bec-94c2-4c89-9891-b9532e142b71/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-tm6000-tm6000.cil.i[563926,563939] [2021-11-23 15:53:46,943 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_eefa4bec-94c2-4c89-9891-b9532e142b71/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-tm6000-tm6000.cil.i[564071,564084] [2021-11-23 15:53:46,972 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:53:47,110 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 15:53:47,244 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:53:48,011 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_eefa4bec-94c2-4c89-9891-b9532e142b71/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-tm6000-tm6000.cil.i[563926,563939] [2021-11-23 15:53:48,012 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_eefa4bec-94c2-4c89-9891-b9532e142b71/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-tm6000-tm6000.cil.i[564071,564084] [2021-11-23 15:53:48,022 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:53:48,217 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:53:49,024 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_eefa4bec-94c2-4c89-9891-b9532e142b71/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-tm6000-tm6000.cil.i[563926,563939] [2021-11-23 15:53:49,025 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_eefa4bec-94c2-4c89-9891-b9532e142b71/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-tm6000-tm6000.cil.i[564071,564084] [2021-11-23 15:53:49,031 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:53:49,436 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:53:49,437 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:49 WrapperNode [2021-11-23 15:53:49,437 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:53:49,438 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:53:49,439 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:53:49,439 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:53:49,446 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:49" (1/1) ... [2021-11-23 15:53:49,671 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:49" (1/1) ... [2021-11-23 15:53:51,130 INFO L137 Inliner]: procedures = 569, calls = 8119, calls flagged for inlining = 299, calls inlined = 264, statements flattened = 13639 [2021-11-23 15:53:51,131 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:53:51,132 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:53:51,132 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:53:51,132 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:53:51,141 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:49" (1/1) ... [2021-11-23 15:53:51,142 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:49" (1/1) ... [2021-11-23 15:53:51,650 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:49" (1/1) ... [2021-11-23 15:53:51,652 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:49" (1/1) ... [2021-11-23 15:53:52,637 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:49" (1/1) ... [2021-11-23 15:53:52,693 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:49" (1/1) ... [2021-11-23 15:53:52,782 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:49" (1/1) ... [2021-11-23 15:53:52,855 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:53:52,857 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:53:52,857 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:53:52,857 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:53:52,860 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:49" (1/1) ... [2021-11-23 15:53:52,868 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:53:52,879 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eefa4bec-94c2-4c89-9891-b9532e142b71/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:53:52,893 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eefa4bec-94c2-4c89-9891-b9532e142b71/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:53:52,908 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eefa4bec-94c2-4c89-9891-b9532e142b71/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:53:52,946 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:53:52,947 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:53:52,947 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_usb_disconnect [2021-11-23 15:53:52,947 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_usb_disconnect [2021-11-23 15:53:52,947 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2021-11-23 15:53:52,947 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2021-11-23 15:53:52,947 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2021-11-23 15:53:52,948 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2021-11-23 15:53:52,948 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2021-11-23 15:53:52,948 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2021-11-23 15:53:52,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:53:52,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:53:52,949 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_read [2021-11-23 15:53:52,949 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_read [2021-11-23 15:53:52,949 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_ir_int_stop [2021-11-23 15:53:52,949 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_ir_int_stop [2021-11-23 15:53:52,950 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input [2021-11-23 15:53:52,950 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input [2021-11-23 15:53:52,950 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_register [2021-11-23 15:53:52,950 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_register [2021-11-23 15:53:52,950 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2021-11-23 15:53:52,951 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2021-11-23 15:53:52,951 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap [2021-11-23 15:53:52,951 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap [2021-11-23 15:53:52,951 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2021-11-23 15:53:52,951 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2021-11-23 15:53:52,951 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_mmap [2021-11-23 15:53:52,952 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_mmap [2021-11-23 15:53:52,952 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_reg_mask [2021-11-23 15:53:52,952 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_reg_mask [2021-11-23 15:53:52,952 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 15:53:52,952 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 15:53:52,953 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_int_stop [2021-11-23 15:53:52,953 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_int_stop [2021-11-23 15:53:52,954 INFO L130 BoogieDeclarations]: Found specification of procedure res_free [2021-11-23 15:53:52,954 INFO L138 BoogieDeclarations]: Found implementation of procedure res_free [2021-11-23 15:53:52,954 INFO L130 BoogieDeclarations]: Found specification of procedure vdev_init [2021-11-23 15:53:52,954 INFO L138 BoogieDeclarations]: Found implementation of procedure vdev_init [2021-11-23 15:53:52,954 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_free_urb_buffers [2021-11-23 15:53:52,955 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_free_urb_buffers [2021-11-23 15:53:52,955 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2021-11-23 15:53:52,955 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2021-11-23 15:53:52,955 INFO L130 BoogieDeclarations]: Found specification of procedure free_buffer [2021-11-23 15:53:52,956 INFO L138 BoogieDeclarations]: Found implementation of procedure free_buffer [2021-11-23 15:53:52,956 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std [2021-11-23 15:53:52,956 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std [2021-11-23 15:53:52,956 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_analog_mode [2021-11-23 15:53:52,956 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_analog_mode [2021-11-23 15:53:52,957 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-23 15:53:52,957 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2021-11-23 15:53:52,958 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2021-11-23 15:53:52,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 15:53:52,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-23 15:53:52,959 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 15:53:52,960 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 15:53:52,960 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2021-11-23 15:53:52,960 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2021-11-23 15:53:52,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:53:52,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:53:52,961 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_fourcc_format [2021-11-23 15:53:52,961 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_fourcc_format [2021-11-23 15:53:52,961 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2021-11-23 15:53:52,962 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2021-11-23 15:53:52,962 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2021-11-23 15:53:52,963 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2021-11-23 15:53:52,963 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-11-23 15:53:52,963 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-11-23 15:53:52,963 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:53:52,963 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_flash_led [2021-11-23 15:53:52,964 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_flash_led [2021-11-23 15:53:52,964 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_open [2021-11-23 15:53:52,964 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_open [2021-11-23 15:53:52,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-23 15:53:52,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 15:53:52,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 15:53:52,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 15:53:52,965 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-23 15:53:52,965 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-23 15:53:52,965 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 15:53:52,965 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 15:53:52,965 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_config_tuner [2021-11-23 15:53:52,966 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_config_tuner [2021-11-23 15:53:52,966 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2021-11-23 15:53:52,966 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2021-11-23 15:53:52,967 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_read_write_usb [2021-11-23 15:53:52,967 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_read_write_usb [2021-11-23 15:53:52,967 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_start_thread [2021-11-23 15:53:52,968 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_start_thread [2021-11-23 15:53:52,968 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-11-23 15:53:52,968 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2021-11-23 15:53:52,968 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_reg [2021-11-23 15:53:52,969 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_reg [2021-11-23 15:53:52,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-23 15:53:52,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-23 15:53:52,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_slock_of_tm6000_core [2021-11-23 15:53:52,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_slock_of_tm6000_core [2021-11-23 15:53:52,970 INFO L130 BoogieDeclarations]: Found specification of procedure get_max_endpoint [2021-11-23 15:53:52,970 INFO L138 BoogieDeclarations]: Found implementation of procedure get_max_endpoint [2021-11-23 15:53:52,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-11-23 15:53:52,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-11-23 15:53:52,971 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:53:52,971 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:53:52,971 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_recv_regs [2021-11-23 15:53:52,971 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_recv_regs [2021-11-23 15:53:52,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-23 15:53:52,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-23 15:53:52,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-23 15:53:52,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-23 15:53:52,972 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2021-11-23 15:53:52,973 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2021-11-23 15:53:52,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-11-23 15:53:52,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-11-23 15:53:52,974 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-23 15:53:52,974 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-23 15:53:52,977 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2021-11-23 15:53:52,977 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2021-11-23 15:53:52,977 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-23 15:53:52,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-23 15:53:52,979 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-11-23 15:53:52,980 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-11-23 15:53:52,980 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_open [2021-11-23 15:53:52,981 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_open [2021-11-23 15:53:52,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:53:52,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-23 15:53:52,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-23 15:53:52,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-23 15:53:52,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-23 15:53:52,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2021-11-23 15:53:52,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2021-11-23 15:53:52,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:53:52,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 15:53:52,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 15:53:52,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:53:52,989 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:53:52,989 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-23 15:53:52,989 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_int_start [2021-11-23 15:53:52,989 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_int_start [2021-11-23 15:53:52,989 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-23 15:53:52,990 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-23 15:53:52,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2021-11-23 15:53:52,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2021-11-23 15:53:52,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2021-11-23 15:53:52,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2021-11-23 15:53:52,990 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2021-11-23 15:53:52,990 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2021-11-23 15:53:52,991 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2021-11-23 15:53:52,991 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2021-11-23 15:53:52,991 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare [2021-11-23 15:53:52,991 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare [2021-11-23 15:53:52,991 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 15:53:52,991 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 15:53:52,992 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:53:52,992 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:53:52,992 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_tuner [2021-11-23 15:53:52,992 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_tuner [2021-11-23 15:53:52,992 INFO L130 BoogieDeclarations]: Found specification of procedure format_by_fourcc [2021-11-23 15:53:52,992 INFO L138 BoogieDeclarations]: Found implementation of procedure format_by_fourcc [2021-11-23 15:53:52,993 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2021-11-23 15:53:52,993 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2021-11-23 15:53:52,993 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 15:53:52,993 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 15:53:52,993 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2021-11-23 15:53:52,993 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2021-11-23 15:53:52,993 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2021-11-23 15:53:52,994 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2021-11-23 15:53:52,994 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-23 15:53:52,994 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~C_INT [2021-11-23 15:53:52,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~C_INT [2021-11-23 15:53:52,994 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_change_protocol [2021-11-23 15:53:52,994 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_change_protocol [2021-11-23 15:53:52,995 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:53:52,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:53:52,995 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_extension [2021-11-23 15:53:52,995 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_extension [2021-11-23 15:53:52,995 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 15:53:52,995 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-11-23 15:53:52,996 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-11-23 15:53:52,996 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:53:52,996 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:53:52,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_slock_of_tm6000_core [2021-11-23 15:53:52,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_slock_of_tm6000_core [2021-11-23 15:53:52,996 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_radio_s_ctrl [2021-11-23 15:53:52,997 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_radio_s_ctrl [2021-11-23 15:53:52,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 15:53:52,997 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev [2021-11-23 15:53:52,997 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev [2021-11-23 15:53:52,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 15:53:52,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:53:52,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-23 15:53:52,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:53:52,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:53:52,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:53:52,998 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2021-11-23 15:53:52,998 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2021-11-23 15:53:52,999 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2021-11-23 15:53:52,999 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2021-11-23 15:53:52,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_6_4 [2021-11-23 15:53:52,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_6_4 [2021-11-23 15:53:52,999 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2021-11-23 15:53:52,999 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2021-11-23 15:53:52,999 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_load_std [2021-11-23 15:53:53,000 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_load_std [2021-11-23 15:53:53,000 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2021-11-23 15:53:53,000 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2021-11-23 15:53:53,000 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-11-23 15:53:53,000 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-11-23 15:53:53,001 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2021-11-23 15:53:53,001 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2021-11-23 15:53:53,001 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_input [2021-11-23 15:53:53,001 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_input [2021-11-23 15:53:53,001 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 15:53:53,001 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 15:53:53,002 INFO L130 BoogieDeclarations]: Found specification of procedure res_get [2021-11-23 15:53:53,002 INFO L138 BoogieDeclarations]: Found implementation of procedure res_get [2021-11-23 15:53:53,002 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:53:53,002 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:53:53,002 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_s_ctrl [2021-11-23 15:53:53,002 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_s_ctrl [2021-11-23 15:53:53,003 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2021-11-23 15:53:53,003 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2021-11-23 15:53:53,003 INFO L130 BoogieDeclarations]: Found specification of procedure usb_maxpacket [2021-11-23 15:53:53,003 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_maxpacket [2021-11-23 15:53:53,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-11-23 15:53:53,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-11-23 15:53:53,003 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_register_extension [2021-11-23 15:53:53,004 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_register_extension [2021-11-23 15:53:53,004 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2021-11-23 15:53:53,004 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2021-11-23 15:53:53,004 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:53:53,004 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:53:53,004 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:53:53,005 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:53:53,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 15:53:53,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 15:53:53,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-23 15:53:53,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 15:53:53,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:53:53,006 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2021-11-23 15:53:53,006 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2021-11-23 15:53:53,006 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-23 15:53:53,007 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-23 15:53:53,012 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-11-23 15:53:53,012 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-11-23 15:53:53,012 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-23 15:53:53,012 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-23 15:53:53,012 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2021-11-23 15:53:53,013 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2021-11-23 15:53:53,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-23 15:53:53,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-23 15:53:53,013 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 15:53:53,014 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 15:53:53,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-23 15:53:53,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-23 15:53:53,017 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2021-11-23 15:53:53,017 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2021-11-23 15:53:53,017 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-23 15:53:53,017 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-23 15:53:53,018 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2021-11-23 15:53:53,018 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2021-11-23 15:53:53,018 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-11-23 15:53:53,018 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-11-23 15:53:53,018 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_dev [2021-11-23 15:53:53,018 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_dev [2021-11-23 15:53:53,018 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-11-23 15:53:53,019 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-11-23 15:53:53,019 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:53:53,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:53:53,019 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_release [2021-11-23 15:53:53,019 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_release [2021-11-23 15:53:53,019 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:53:53,019 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:53:53,020 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_ir_int_start [2021-11-23 15:53:53,020 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_ir_int_start [2021-11-23 15:53:53,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_tm6000_usb_driver_exit_12_2 [2021-11-23 15:53:53,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_tm6000_usb_driver_exit_12_2 [2021-11-23 15:53:53,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-23 15:53:53,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-23 15:53:53,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-23 15:53:53,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-23 15:53:53,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:53:53,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:53:53,021 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_usb_probe [2021-11-23 15:53:53,021 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_usb_probe [2021-11-23 15:53:53,021 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_stop [2021-11-23 15:53:53,022 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_stop [2021-11-23 15:53:53,022 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2021-11-23 15:53:53,022 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2021-11-23 15:53:53,022 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_get_std_res [2021-11-23 15:53:53,022 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_get_std_res [2021-11-23 15:53:53,022 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner [2021-11-23 15:53:53,023 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner [2021-11-23 15:53:53,023 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_xfer [2021-11-23 15:53:53,023 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_xfer [2021-11-23 15:53:53,023 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_prepare_isoc [2021-11-23 15:53:53,023 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_prepare_isoc [2021-11-23 15:53:53,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-23 15:53:53,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-23 15:53:53,024 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-23 15:53:53,024 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-23 15:53:53,024 INFO L130 BoogieDeclarations]: Found specification of procedure fill_board_specific_data [2021-11-23 15:53:53,024 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_board_specific_data [2021-11-23 15:53:53,024 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-23 15:53:53,024 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-23 15:53:53,024 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_uninit_isoc [2021-11-23 15:53:53,025 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_uninit_isoc [2021-11-23 15:53:53,025 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2021-11-23 15:53:53,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 15:53:53,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 15:53:54,671 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:53:54,678 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:53:54,967 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:53:54,971 INFO L158 Benchmark]: Toolchain (without parser) took 13283.66ms. Allocated memory was 73.4MB in the beginning and 2.2GB in the end (delta: 2.2GB). Free memory was 36.4MB in the beginning and 1.9GB in the end (delta: -1.9GB). Peak memory consumption was 457.6MB. Max. memory is 16.1GB. [2021-11-23 15:53:54,971 INFO L158 Benchmark]: CDTParser took 0.24ms. Allocated memory is still 73.4MB. Free memory is still 55.6MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:53:54,972 INFO L158 Benchmark]: CACSL2BoogieTranslator took 7749.92ms. Allocated memory was 73.4MB in the beginning and 547.4MB in the end (delta: 474.0MB). Free memory was 36.2MB in the beginning and 412.5MB in the end (delta: -376.3MB). Peak memory consumption was 185.9MB. Max. memory is 16.1GB. [2021-11-23 15:53:54,976 INFO L158 Benchmark]: Boogie Procedure Inliner took 1692.90ms. Allocated memory is still 547.4MB. Free memory was 412.5MB in the beginning and 308.6MB in the end (delta: 103.9MB). Peak memory consumption was 286.3MB. Max. memory is 16.1GB. [2021-11-23 15:53:54,977 INFO L158 Benchmark]: Boogie Preprocessor took 1723.47ms. Allocated memory was 547.4MB in the beginning and 2.2GB in the end (delta: 1.7GB). Free memory was 308.6MB in the beginning and 1.8GB in the end (delta: -1.5GB). Peak memory consumption was 194.2MB. Max. memory is 16.1GB. [2021-11-23 15:53:54,978 INFO L158 Benchmark]: RCFGBuilder took 2112.31ms. Allocated memory is still 2.2GB. Free memory was 1.8GB in the beginning and 1.9GB in the end (delta: -95.5MB). Peak memory consumption was 68.0MB. Max. memory is 16.1GB. [2021-11-23 15:53:54,982 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24ms. Allocated memory is still 73.4MB. Free memory is still 55.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 7749.92ms. Allocated memory was 73.4MB in the beginning and 547.4MB in the end (delta: 474.0MB). Free memory was 36.2MB in the beginning and 412.5MB in the end (delta: -376.3MB). Peak memory consumption was 185.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 1692.90ms. Allocated memory is still 547.4MB. Free memory was 412.5MB in the beginning and 308.6MB in the end (delta: 103.9MB). Peak memory consumption was 286.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1723.47ms. Allocated memory was 547.4MB in the beginning and 2.2GB in the end (delta: 1.7GB). Free memory was 308.6MB in the beginning and 1.8GB in the end (delta: -1.5GB). Peak memory consumption was 194.2MB. Max. memory is 16.1GB. * RCFGBuilder took 2112.31ms. Allocated memory is still 2.2GB. Free memory was 1.8GB in the beginning and 1.9GB in the end (delta: -95.5MB). Peak memory consumption was 68.0MB. 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 15:53:55,038 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eefa4bec-94c2-4c89-9891-b9532e142b71/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable