./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--usb--tlg2300--poseidon.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3a877d22 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--usb--tlg2300--poseidon.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 72ed99f38380d603b8f4c9f3f366f4eaadb17c23498fa40e98f62373d9326d8b --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:06:05,210 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:06:05,212 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:06:05,231 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:06:05,235 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:06:05,236 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:06:05,237 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:06:05,239 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:06:05,240 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:06:05,243 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:06:05,244 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:06:05,244 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:06:05,245 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:06:05,247 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:06:05,249 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:06:05,250 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:06:05,252 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:06:05,253 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:06:05,258 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:06:05,259 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:06:05,260 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:06:05,266 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:06:05,266 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:06:05,267 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:06:05,268 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:06:05,268 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:06:05,269 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:06:05,269 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:06:05,269 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:06:05,270 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:06:05,274 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:06:05,275 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:06:05,275 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:06:05,276 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:06:05,276 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:06:05,277 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:06:05,277 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:06:05,277 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:06:05,277 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:06:05,278 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:06:05,278 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:06:05,279 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-15 13:06:05,308 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:06:05,309 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:06:05,309 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:06:05,309 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:06:05,310 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:06:05,310 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:06:05,310 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:06:05,310 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:06:05,310 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:06:05,310 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:06:05,311 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-15 13:06:05,311 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:06:05,312 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:06:05,312 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:06:05,312 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:06:05,312 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:06:05,312 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:06:05,312 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:06:05,312 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:06:05,313 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:06:05,313 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:06:05,313 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:06:05,313 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:06:05,313 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:06:05,313 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:06:05,313 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-15 13:06:05,314 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-15 13:06:05,314 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:06:05,314 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:06:05,314 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:06:05,314 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:06:05,314 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:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 72ed99f38380d603b8f4c9f3f366f4eaadb17c23498fa40e98f62373d9326d8b [2021-12-15 13:06:05,523 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:06:05,544 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:06:05,546 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:06:05,546 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:06:05,547 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:06:05,548 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--usb--tlg2300--poseidon.ko-entry_point.cil.out.i [2021-12-15 13:06:05,607 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f934bde23/652cef635ce14c45b672e7382ec03ca5/FLAG317099794 [2021-12-15 13:06:06,260 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:06:06,260 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--usb--tlg2300--poseidon.ko-entry_point.cil.out.i [2021-12-15 13:06:06,306 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f934bde23/652cef635ce14c45b672e7382ec03ca5/FLAG317099794 [2021-12-15 13:06:06,339 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f934bde23/652cef635ce14c45b672e7382ec03ca5 [2021-12-15 13:06:06,342 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:06:06,343 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:06:06,345 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:06:06,345 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:06:06,347 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:06:06,348 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:06:06" (1/1) ... [2021-12-15 13:06:06,349 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@680ab507 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:06:06, skipping insertion in model container [2021-12-15 13:06:06,349 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:06:06" (1/1) ... [2021-12-15 13:06:06,353 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:06:06,453 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:06:06,897 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [4286] [2021-12-15 13:06:07,614 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--usb--tlg2300--poseidon.ko-entry_point.cil.out.i[198504,198517] [2021-12-15 13:06:09,307 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:06:09,378 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:06:09,492 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [4286] [2021-12-15 13:06:09,526 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--usb--tlg2300--poseidon.ko-entry_point.cil.out.i[198504,198517] [2021-12-15 13:06:10,030 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:06:10,176 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:06:10,176 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:06:10 WrapperNode [2021-12-15 13:06:10,176 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:06:10,177 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:06:10,177 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:06:10,177 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:06:10,182 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:06:10" (1/1) ... [2021-12-15 13:06:10,355 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:06:10" (1/1) ... [2021-12-15 13:06:12,056 INFO L137 Inliner]: procedures = 404, calls = 7173, calls flagged for inlining = 194, calls inlined = 194, statements flattened = 13482 [2021-12-15 13:06:12,057 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:06:12,058 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:06:12,058 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:06:12,058 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:06:12,065 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:06:10" (1/1) ... [2021-12-15 13:06:12,065 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:06:10" (1/1) ... [2021-12-15 13:06:12,751 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:06:10" (1/1) ... [2021-12-15 13:06:12,768 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:06:10" (1/1) ... [2021-12-15 13:06:14,130 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:06:10" (1/1) ... [2021-12-15 13:06:14,203 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:06:10" (1/1) ... [2021-12-15 13:06:14,303 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:06:10" (1/1) ... [2021-12-15 13:06:14,428 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:06:14,429 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:06:14,429 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:06:14,430 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:06:14,431 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:06:10" (1/1) ... [2021-12-15 13:06:14,436 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:06:14,442 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:06:14,455 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-12-15 13:06:14,492 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-12-15 13:06:14,509 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-12-15 13:06:14,510 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-12-15 13:06:14,510 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_urb_cleanup [2021-12-15 13:06:14,510 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_urb_cleanup [2021-12-15 13:06:14,510 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-12-15 13:06:14,510 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2021-12-15 13:06:14,510 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_urb_irq [2021-12-15 13:06:14,511 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_urb_irq [2021-12-15 13:06:14,511 INFO L130 BoogieDeclarations]: Found specification of procedure urb_complete_bulk [2021-12-15 13:06:14,511 INFO L138 BoogieDeclarations]: Found implementation of procedure urb_complete_bulk [2021-12-15 13:06:14,511 INFO L130 BoogieDeclarations]: Found specification of procedure pm_alsa_resume [2021-12-15 13:06:14,511 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_alsa_resume [2021-12-15 13:06:14,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_submit_urb [2021-12-15 13:06:14,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_submit_urb [2021-12-15 13:06:14,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:06:14,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:06:14,512 INFO L130 BoogieDeclarations]: Found specification of procedure copy_video_data [2021-12-15 13:06:14,512 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_video_data [2021-12-15 13:06:14,512 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2021-12-15 13:06:14,512 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2021-12-15 13:06:14,512 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_stop_streaming [2021-12-15 13:06:14,512 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_stop_streaming [2021-12-15 13:06:14,512 INFO L130 BoogieDeclarations]: Found specification of procedure pd_vidioc_s_fmt [2021-12-15 13:06:14,512 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_vidioc_s_fmt [2021-12-15 13:06:14,512 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_check_mode_dvbt [2021-12-15 13:06:14,513 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_check_mode_dvbt [2021-12-15 13:06:14,513 INFO L130 BoogieDeclarations]: Found specification of procedure set_frequency___0 [2021-12-15 13:06:14,513 INFO L138 BoogieDeclarations]: Found implementation of procedure set_frequency___0 [2021-12-15 13:06:14,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_25 [2021-12-15 13:06:14,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_25 [2021-12-15 13:06:14,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_26 [2021-12-15 13:06:14,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_26 [2021-12-15 13:06:14,513 INFO L130 BoogieDeclarations]: Found specification of procedure set_tuner_mode [2021-12-15 13:06:14,513 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tuner_mode [2021-12-15 13:06:14,514 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_close [2021-12-15 13:06:14,514 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_close [2021-12-15 13:06:14,514 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2021-12-15 13:06:14,514 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2021-12-15 13:06:14,514 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2021-12-15 13:06:14,514 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2021-12-15 13:06:14,514 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_capture_pointer [2021-12-15 13:06:14,514 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_capture_pointer [2021-12-15 13:06:14,515 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_vmalloc [2021-12-15 13:06:14,515 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_vmalloc [2021-12-15 13:06:14,515 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-12-15 13:06:14,515 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-12-15 13:06:14,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_18 [2021-12-15 13:06:14,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_18 [2021-12-15 13:06:14,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_19 [2021-12-15 13:06:14,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_19 [2021-12-15 13:06:14,515 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2021-12-15 13:06:14,516 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_swfilter [2021-12-15 13:06:14,516 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_swfilter [2021-12-15 13:06:14,516 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2021-12-15 13:06:14,516 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2021-12-15 13:06:14,516 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_poll [2021-12-15 13:06:14,516 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_poll [2021-12-15 13:06:14,516 INFO L130 BoogieDeclarations]: Found specification of procedure submit_frame [2021-12-15 13:06:14,516 INFO L138 BoogieDeclarations]: Found implementation of procedure submit_frame [2021-12-15 13:06:14,517 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-12-15 13:06:14,517 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-12-15 13:06:14,517 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:06:14,517 INFO L130 BoogieDeclarations]: Found specification of procedure pm_video_resume [2021-12-15 13:06:14,517 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_video_resume [2021-12-15 13:06:14,517 INFO L130 BoogieDeclarations]: Found specification of procedure fire_all_urb [2021-12-15 13:06:14,517 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_all_urb [2021-12-15 13:06:14,517 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_s_ctrl [2021-12-15 13:06:14,517 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_s_ctrl [2021-12-15 13:06:14,518 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_capture_trigger [2021-12-15 13:06:14,518 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_capture_trigger [2021-12-15 13:06:14,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kref_put_13 [2021-12-15 13:06:14,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kref_put_13 [2021-12-15 13:06:14,518 INFO L130 BoogieDeclarations]: Found specification of procedure pm_fm_resume [2021-12-15 13:06:14,518 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_fm_resume [2021-12-15 13:06:14,518 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_check_mode_radio [2021-12-15 13:06:14,518 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_check_mode_radio [2021-12-15 13:06:14,518 INFO L130 BoogieDeclarations]: Found specification of procedure get_frame [2021-12-15 13:06:14,519 INFO L138 BoogieDeclarations]: Found implementation of procedure get_frame [2021-12-15 13:06:14,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_put_interface [2021-12-15 13:06:14,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_put_interface [2021-12-15 13:06:14,519 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-15 13:06:14,519 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-15 13:06:14,519 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_pcm_close [2021-12-15 13:06:14,519 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_pcm_close [2021-12-15 13:06:14,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-15 13:06:14,519 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-12-15 13:06:14,520 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2021-12-15 13:06:14,520 INFO L130 BoogieDeclarations]: Found specification of procedure pd_buf_queue [2021-12-15 13:06:14,520 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_buf_queue [2021-12-15 13:06:14,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-15 13:06:14,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_3 [2021-12-15 13:06:14,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_3 [2021-12-15 13:06:14,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_2 [2021-12-15 13:06:14,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_2 [2021-12-15 13:06:14,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_9 [2021-12-15 13:06:14,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_9 [2021-12-15 13:06:14,521 INFO L130 BoogieDeclarations]: Found specification of procedure set_frequency [2021-12-15 13:06:14,521 INFO L138 BoogieDeclarations]: Found implementation of procedure set_frequency [2021-12-15 13:06:14,521 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2021-12-15 13:06:14,521 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2021-12-15 13:06:14,521 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_mmap [2021-12-15 13:06:14,521 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_mmap [2021-12-15 13:06:14,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-15 13:06:14,521 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:06:14,522 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:06:14,522 INFO L130 BoogieDeclarations]: Found specification of procedure usb_transfer_stop [2021-12-15 13:06:14,522 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_transfer_stop [2021-12-15 13:06:14,522 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_audio_free [2021-12-15 13:06:14,522 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_audio_free [2021-12-15 13:06:14,522 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2021-12-15 13:06:14,522 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2021-12-15 13:06:14,522 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_frontend [2021-12-15 13:06:14,522 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_frontend [2021-12-15 13:06:14,523 INFO L130 BoogieDeclarations]: Found specification of procedure is_working [2021-12-15 13:06:14,523 INFO L138 BoogieDeclarations]: Found implementation of procedure is_working [2021-12-15 13:06:14,523 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-12-15 13:06:14,523 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-12-15 13:06:14,523 INFO L130 BoogieDeclarations]: Found specification of procedure pm_alsa_suspend [2021-12-15 13:06:14,523 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_alsa_suspend [2021-12-15 13:06:14,523 INFO L130 BoogieDeclarations]: Found specification of procedure fire_audio_urb [2021-12-15 13:06:14,523 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_audio_urb [2021-12-15 13:06:14,524 INFO L130 BoogieDeclarations]: Found specification of procedure start_video_stream [2021-12-15 13:06:14,524 INFO L138 BoogieDeclarations]: Found implementation of procedure start_video_stream [2021-12-15 13:06:14,524 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2021-12-15 13:06:14,524 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2021-12-15 13:06:14,524 INFO L130 BoogieDeclarations]: Found specification of procedure urb_complete_iso [2021-12-15 13:06:14,524 INFO L138 BoogieDeclarations]: Found implementation of procedure urb_complete_iso [2021-12-15 13:06:14,524 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-12-15 13:06:14,524 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-12-15 13:06:14,525 INFO L130 BoogieDeclarations]: Found specification of procedure iso_bubble_handler [2021-12-15 13:06:14,525 INFO L138 BoogieDeclarations]: Found implementation of procedure iso_bubble_handler [2021-12-15 13:06:14,525 INFO L130 BoogieDeclarations]: Found specification of procedure complete_handler_audio [2021-12-15 13:06:14,525 INFO L138 BoogieDeclarations]: Found implementation of procedure complete_handler_audio [2021-12-15 13:06:14,525 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:06:14,525 INFO L130 BoogieDeclarations]: Found specification of procedure get_audio_std [2021-12-15 13:06:14,525 INFO L138 BoogieDeclarations]: Found implementation of procedure get_audio_std [2021-12-15 13:06:14,525 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:06:14,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-12-15 13:06:14,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-12-15 13:06:14,526 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-15 13:06:14,526 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-15 13:06:14,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:06:14,526 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-15 13:06:14,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_put_dev [2021-12-15 13:06:14,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_put_dev [2021-12-15 13:06:14,526 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_capture_open [2021-12-15 13:06:14,526 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_capture_open [2021-12-15 13:06:14,527 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:06:14,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:06:14,527 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_signal_strength [2021-12-15 13:06:14,527 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_signal_strength [2021-12-15 13:06:14,527 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_release [2021-12-15 13:06:14,527 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_release [2021-12-15 13:06:14,527 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_open [2021-12-15 13:06:14,527 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_open [2021-12-15 13:06:14,527 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-12-15 13:06:14,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-12-15 13:06:14,528 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2021-12-15 13:06:14,528 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2021-12-15 13:06:14,528 INFO L130 BoogieDeclarations]: Found specification of procedure copy_vbi_data [2021-12-15 13:06:14,528 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_vbi_data [2021-12-15 13:06:14,528 INFO L130 BoogieDeclarations]: Found specification of procedure send_set_req [2021-12-15 13:06:14,528 INFO L138 BoogieDeclarations]: Found implementation of procedure send_set_req [2021-12-15 13:06:14,528 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_delete [2021-12-15 13:06:14,528 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_delete [2021-12-15 13:06:14,529 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-12-15 13:06:14,529 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-12-15 13:06:14,529 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2021-12-15 13:06:14,529 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2021-12-15 13:06:14,529 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_exit [2021-12-15 13:06:14,529 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_exit [2021-12-15 13:06:14,529 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2021-12-15 13:06:14,529 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2021-12-15 13:06:14,529 INFO L130 BoogieDeclarations]: Found specification of procedure init_copy [2021-12-15 13:06:14,530 INFO L138 BoogieDeclarations]: Found implementation of procedure init_copy [2021-12-15 13:06:14,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata_41 [2021-12-15 13:06:14,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata_41 [2021-12-15 13:06:14,530 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2021-12-15 13:06:14,530 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2021-12-15 13:06:14,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2021-12-15 13:06:14,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2021-12-15 13:06:14,530 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2021-12-15 13:06:14,530 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2021-12-15 13:06:14,531 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_bulk_urbs_generic [2021-12-15 13:06:14,531 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_bulk_urbs_generic [2021-12-15 13:06:14,531 INFO L130 BoogieDeclarations]: Found specification of procedure check_trailer [2021-12-15 13:06:14,531 INFO L138 BoogieDeclarations]: Found implementation of procedure check_trailer [2021-12-15 13:06:14,531 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:06:14,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:06:14,531 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-12-15 13:06:14,531 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-12-15 13:06:14,531 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-15 13:06:14,531 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-15 13:06:14,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:06:14,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:06:14,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:06:14,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:06:14,532 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2021-12-15 13:06:14,532 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2021-12-15 13:06:14,532 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_adapter [2021-12-15 13:06:14,532 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_adapter [2021-12-15 13:06:14,532 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_pd_get_page [2021-12-15 13:06:14,533 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_pd_get_page [2021-12-15 13:06:14,533 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-12-15 13:06:14,533 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-12-15 13:06:14,533 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2021-12-15 13:06:14,533 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2021-12-15 13:06:14,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_urb [2021-12-15 13:06:14,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb [2021-12-15 13:06:14,533 INFO L130 BoogieDeclarations]: Found specification of procedure free_all_urb [2021-12-15 13:06:14,533 INFO L138 BoogieDeclarations]: Found implementation of procedure free_all_urb [2021-12-15 13:06:14,534 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_get_fe [2021-12-15 13:06:14,534 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_get_fe [2021-12-15 13:06:14,534 INFO L130 BoogieDeclarations]: Found specification of procedure copy_vbi_video_data [2021-12-15 13:06:14,534 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_vbi_video_data [2021-12-15 13:06:14,534 INFO L130 BoogieDeclarations]: Found specification of procedure pd_dvb_usb_device_cleanup [2021-12-15 13:06:14,534 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_dvb_usb_device_cleanup [2021-12-15 13:06:14,534 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2021-12-15 13:06:14,534 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2021-12-15 13:06:14,534 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_start_streaming [2021-12-15 13:06:14,535 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_start_streaming [2021-12-15 13:06:14,535 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-12-15 13:06:14,535 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-12-15 13:06:14,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-15 13:06:14,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-15 13:06:14,535 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_free [2021-12-15 13:06:14,535 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_free [2021-12-15 13:06:14,535 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-12-15 13:06:14,535 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-12-15 13:06:14,536 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 13:06:14,536 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 13:06:14,536 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-15 13:06:14,536 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-15 13:06:14,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop___4 [2021-12-15 13:06:14,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop___4 [2021-12-15 13:06:14,536 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2021-12-15 13:06:14,536 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2021-12-15 13:06:14,536 INFO L130 BoogieDeclarations]: Found specification of procedure pd_vidioc_s_tuner [2021-12-15 13:06:14,537 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_vidioc_s_tuner [2021-12-15 13:06:14,537 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:06:14,537 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-15 13:06:14,537 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-15 13:06:14,537 INFO L130 BoogieDeclarations]: Found specification of procedure set_std [2021-12-15 13:06:14,537 INFO L138 BoogieDeclarations]: Found implementation of procedure set_std [2021-12-15 13:06:14,537 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:06:14,537 INFO L130 BoogieDeclarations]: Found specification of procedure free_all_urb_generic [2021-12-15 13:06:14,537 INFO L138 BoogieDeclarations]: Found implementation of procedure free_all_urb_generic [2021-12-15 13:06:14,538 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_ts_bus_ctrl [2021-12-15 13:06:14,538 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_ts_bus_ctrl [2021-12-15 13:06:14,538 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_exit [2021-12-15 13:06:14,538 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_exit [2021-12-15 13:06:14,538 INFO L130 BoogieDeclarations]: Found specification of procedure get_video_frame [2021-12-15 13:06:14,538 INFO L138 BoogieDeclarations]: Found implementation of procedure get_video_frame [2021-12-15 13:06:14,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_get_interface [2021-12-15 13:06:14,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_get_interface [2021-12-15 13:06:14,538 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_open [2021-12-15 13:06:14,539 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_open [2021-12-15 13:06:14,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:06:14,539 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-12-15 13:06:14,539 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-12-15 13:06:14,539 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_status [2021-12-15 13:06:14,539 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_status [2021-12-15 13:06:14,539 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-12-15 13:06:14,539 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-12-15 13:06:14,539 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_stop [2021-12-15 13:06:14,540 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_stop [2021-12-15 13:06:14,540 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fe_release [2021-12-15 13:06:14,540 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fe_release [2021-12-15 13:06:14,540 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-12-15 13:06:14,540 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-12-15 13:06:14,540 INFO L130 BoogieDeclarations]: Found specification of procedure get_pd [2021-12-15 13:06:14,540 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pd [2021-12-15 13:06:14,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-12-15 13:06:14,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-12-15 13:06:14,541 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_disconnect [2021-12-15 13:06:14,541 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_disconnect [2021-12-15 13:06:14,541 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release_empty [2021-12-15 13:06:14,541 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release_empty [2021-12-15 13:06:14,541 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-12-15 13:06:14,541 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-12-15 13:06:14,541 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_poll [2021-12-15 13:06:14,541 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_poll [2021-12-15 13:06:14,541 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2021-12-15 13:06:14,541 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2021-12-15 13:06:14,542 INFO L130 BoogieDeclarations]: Found specification of procedure end_field [2021-12-15 13:06:14,542 INFO L138 BoogieDeclarations]: Found implementation of procedure end_field [2021-12-15 13:06:14,542 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_s_ctrl [2021-12-15 13:06:14,542 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_s_ctrl [2021-12-15 13:06:14,542 INFO L130 BoogieDeclarations]: Found specification of procedure send_get_req [2021-12-15 13:06:14,542 INFO L138 BoogieDeclarations]: Found implementation of procedure send_get_req [2021-12-15 13:06:14,542 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-12-15 13:06:14,542 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-12-15 13:06:14,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_put_intf [2021-12-15 13:06:14,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_put_intf [2021-12-15 13:06:14,543 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_hw_capture_params [2021-12-15 13:06:14,543 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_hw_capture_params [2021-12-15 13:06:14,543 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-12-15 13:06:14,543 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-12-15 13:06:14,543 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_unc_blocks [2021-12-15 13:06:14,543 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_unc_blocks [2021-12-15 13:06:14,543 INFO L130 BoogieDeclarations]: Found specification of procedure audio_buf_free [2021-12-15 13:06:14,543 INFO L138 BoogieDeclarations]: Found implementation of procedure audio_buf_free [2021-12-15 13:06:14,543 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-15 13:06:14,544 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-15 13:06:14,544 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fe_get_tune_settings [2021-12-15 13:06:14,544 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fe_get_tune_settings [2021-12-15 13:06:14,544 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_set_fe [2021-12-15 13:06:14,544 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_set_fe [2021-12-15 13:06:14,544 INFO L130 BoogieDeclarations]: Found specification of procedure pd_start_feed [2021-12-15 13:06:14,544 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_start_feed [2021-12-15 13:06:14,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-15 13:06:14,544 INFO L130 BoogieDeclarations]: Found specification of procedure hibernation_resume [2021-12-15 13:06:14,545 INFO L138 BoogieDeclarations]: Found implementation of procedure hibernation_resume [2021-12-15 13:06:14,545 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_hw_capture_free [2021-12-15 13:06:14,545 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_hw_capture_free [2021-12-15 13:06:14,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:06:14,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:06:14,545 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_resume [2021-12-15 13:06:14,545 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_resume [2021-12-15 13:06:14,545 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_checkmode [2021-12-15 13:06:14,545 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_checkmode [2021-12-15 13:06:14,545 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2021-12-15 13:06:14,546 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2021-12-15 13:06:14,546 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_lib_ioctl [2021-12-15 13:06:14,546 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_lib_ioctl [2021-12-15 13:06:14,546 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2021-12-15 13:06:14,546 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2021-12-15 13:06:14,546 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_vmalloc_init [2021-12-15 13:06:14,546 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_vmalloc_init [2021-12-15 13:06:14,546 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-12-15 13:06:14,546 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-12-15 13:06:14,546 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2021-12-15 13:06:14,547 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2021-12-15 13:06:14,547 INFO L130 BoogieDeclarations]: Found specification of procedure pm_dvb_resume [2021-12-15 13:06:14,547 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_dvb_resume [2021-12-15 13:06:14,547 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_free [2021-12-15 13:06:14,547 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_free [2021-12-15 13:06:14,547 INFO L130 BoogieDeclarations]: Found specification of procedure get_autopm_ref [2021-12-15 13:06:14,547 INFO L138 BoogieDeclarations]: Found implementation of procedure get_autopm_ref [2021-12-15 13:06:14,547 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fe_sleep [2021-12-15 13:06:14,547 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fe_sleep [2021-12-15 13:06:14,548 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-15 13:06:14,548 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-15 13:06:14,548 INFO L130 BoogieDeclarations]: Found specification of procedure pd_buf_setup [2021-12-15 13:06:14,548 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_buf_setup [2021-12-15 13:06:14,548 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_ber [2021-12-15 13:06:14,548 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_ber [2021-12-15 13:06:14,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-15 13:06:14,548 INFO L130 BoogieDeclarations]: Found specification of procedure set_debug_mode [2021-12-15 13:06:14,548 INFO L138 BoogieDeclarations]: Found implementation of procedure set_debug_mode [2021-12-15 13:06:14,548 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_prepare [2021-12-15 13:06:14,549 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_prepare [2021-12-15 13:06:15,539 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:06:15,542 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:06:23,327 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) [2021-12-15 13:06:23,331 INFO L158 Benchmark]: Toolchain (without parser) took 16986.77ms. Allocated memory was 107.0MB in the beginning and 7.1GB in the end (delta: 7.0GB). Free memory was 71.1MB in the beginning and 5.5GB in the end (delta: -5.5GB). Peak memory consumption was 2.0GB. Max. memory is 16.1GB. [2021-12-15 13:06:23,331 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 107.0MB. Free memory is still 84.6MB. There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:06:23,331 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3831.49ms. Allocated memory was 107.0MB in the beginning and 260.0MB in the end (delta: 153.1MB). Free memory was 71.1MB in the beginning and 148.3MB in the end (delta: -77.2MB). Peak memory consumption was 148.8MB. Max. memory is 16.1GB. [2021-12-15 13:06:23,332 INFO L158 Benchmark]: Boogie Procedure Inliner took 1880.11ms. Allocated memory was 260.0MB in the beginning and 859.8MB in the end (delta: 599.8MB). Free memory was 148.3MB in the beginning and 472.2MB in the end (delta: -323.9MB). Peak memory consumption was 334.6MB. Max. memory is 16.1GB. [2021-12-15 13:06:23,332 INFO L158 Benchmark]: Boogie Preprocessor took 2370.53ms. Allocated memory was 859.8MB in the beginning and 5.2GB in the end (delta: 4.3GB). Free memory was 472.2MB in the beginning and 4.7GB in the end (delta: -4.2GB). Peak memory consumption was 641.7MB. Max. memory is 16.1GB. [2021-12-15 13:06:23,333 INFO L158 Benchmark]: RCFGBuilder took 8900.27ms. Allocated memory was 5.2GB in the beginning and 7.1GB in the end (delta: 2.0GB). Free memory was 4.7GB in the beginning and 5.5GB in the end (delta: -865.8MB). Peak memory consumption was 1.6GB. Max. memory is 16.1GB. [2021-12-15 13:06:23,335 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 107.0MB. Free memory is still 84.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3831.49ms. Allocated memory was 107.0MB in the beginning and 260.0MB in the end (delta: 153.1MB). Free memory was 71.1MB in the beginning and 148.3MB in the end (delta: -77.2MB). Peak memory consumption was 148.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 1880.11ms. Allocated memory was 260.0MB in the beginning and 859.8MB in the end (delta: 599.8MB). Free memory was 148.3MB in the beginning and 472.2MB in the end (delta: -323.9MB). Peak memory consumption was 334.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 2370.53ms. Allocated memory was 859.8MB in the beginning and 5.2GB in the end (delta: 4.3GB). Free memory was 472.2MB in the beginning and 4.7GB in the end (delta: -4.2GB). Peak memory consumption was 641.7MB. Max. memory is 16.1GB. * RCFGBuilder took 8900.27ms. Allocated memory was 5.2GB in the beginning and 7.1GB in the end (delta: 2.0GB). Free memory was 4.7GB in the beginning and 5.5GB in the end (delta: -865.8MB). Peak memory consumption was 1.6GB. 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. [2021-12-15 13:06:23,405 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (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=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--usb--tlg2300--poseidon.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 72ed99f38380d603b8f4c9f3f366f4eaadb17c23498fa40e98f62373d9326d8b --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:06:25,860 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:06:25,862 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:06:25,882 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:06:25,883 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:06:25,885 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:06:25,887 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:06:25,891 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:06:25,893 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:06:25,897 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:06:25,898 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:06:25,899 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:06:25,899 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:06:25,902 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:06:25,903 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:06:25,907 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:06:25,908 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:06:25,909 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:06:25,913 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:06:25,924 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:06:25,925 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:06:25,926 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:06:25,927 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:06:25,929 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:06:25,935 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:06:25,935 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:06:25,935 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:06:25,937 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:06:25,937 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:06:25,938 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:06:25,939 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:06:25,939 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:06:25,940 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:06:25,941 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:06:25,942 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:06:25,942 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:06:25,943 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:06:25,943 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:06:25,943 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:06:25,944 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:06:25,945 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:06:25,949 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-12-15 13:06:26,000 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:06:26,001 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:06:26,002 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:06:26,002 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:06:26,003 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:06:26,003 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:06:26,004 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:06:26,004 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:06:26,005 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:06:26,005 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:06:26,006 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:06:26,006 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:06:26,006 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:06:26,006 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:06:26,006 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-12-15 13:06:26,006 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-12-15 13:06:26,007 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-12-15 13:06:26,007 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:06:26,007 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:06:26,007 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:06:26,007 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:06:26,007 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:06:26,008 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:06:26,008 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:06:26,008 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:06:26,008 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:06:26,008 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:06:26,008 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-12-15 13:06:26,009 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-12-15 13:06:26,009 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:06:26,009 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:06:26,009 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:06:26,009 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:06:26,010 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-12-15 13:06:26,010 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:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 72ed99f38380d603b8f4c9f3f366f4eaadb17c23498fa40e98f62373d9326d8b [2021-12-15 13:06:26,296 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:06:26,312 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:06:26,314 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:06:26,315 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:06:26,316 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:06:26,318 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--usb--tlg2300--poseidon.ko-entry_point.cil.out.i [2021-12-15 13:06:26,376 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e8f74a3fa/ca8ea9923bd14ff7a472b601b0ebe751/FLAG1ce081a8e [2021-12-15 13:06:27,100 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:06:27,101 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--usb--tlg2300--poseidon.ko-entry_point.cil.out.i [2021-12-15 13:06:27,150 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e8f74a3fa/ca8ea9923bd14ff7a472b601b0ebe751/FLAG1ce081a8e [2021-12-15 13:06:27,219 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e8f74a3fa/ca8ea9923bd14ff7a472b601b0ebe751 [2021-12-15 13:06:27,232 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:06:27,233 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:06:27,235 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:06:27,235 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:06:27,239 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:06:27,239 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:06:27" (1/1) ... [2021-12-15 13:06:27,241 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f646907 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:06:27, skipping insertion in model container [2021-12-15 13:06:27,241 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:06:27" (1/1) ... [2021-12-15 13:06:27,246 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:06:27,364 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:06:27,756 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [4286] [2021-12-15 13:06:28,267 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--usb--tlg2300--poseidon.ko-entry_point.cil.out.i[198504,198517] [2021-12-15 13:06:29,881 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:06:29,966 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-12-15 13:06:30,026 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:06:30,066 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [4286] [2021-12-15 13:06:30,098 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--usb--tlg2300--poseidon.ko-entry_point.cil.out.i[198504,198517] [2021-12-15 13:06:30,288 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:06:30,318 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:06:30,410 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [4286] [2021-12-15 13:06:30,431 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--usb--tlg2300--poseidon.ko-entry_point.cil.out.i[198504,198517] [2021-12-15 13:06:30,922 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:06:31,085 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:06:31,086 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:06:31 WrapperNode [2021-12-15 13:06:31,086 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:06:31,087 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:06:31,087 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:06:31,087 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:06:31,091 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:06:31" (1/1) ... [2021-12-15 13:06:31,212 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:06:31" (1/1) ... [2021-12-15 13:06:33,301 INFO L137 Inliner]: procedures = 419, calls = 7173, calls flagged for inlining = 194, calls inlined = 194, statements flattened = 13161 [2021-12-15 13:06:33,302 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:06:33,303 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:06:33,303 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:06:33,303 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:06:33,311 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:06:31" (1/1) ... [2021-12-15 13:06:33,311 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:06:31" (1/1) ... [2021-12-15 13:06:34,143 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:06:31" (1/1) ... [2021-12-15 13:06:34,145 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:06:31" (1/1) ... [2021-12-15 13:06:36,512 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:06:31" (1/1) ... [2021-12-15 13:06:36,556 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:06:31" (1/1) ... [2021-12-15 13:06:36,621 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:06:31" (1/1) ... [2021-12-15 13:06:36,702 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:06:36,704 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:06:36,704 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:06:36,704 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:06:36,705 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:06:31" (1/1) ... [2021-12-15 13:06:36,710 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:06:36,717 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:06:36,727 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-12-15 13:06:36,760 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-12-15 13:06:36,793 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-12-15 13:06:36,793 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-12-15 13:06:36,793 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_urb_cleanup [2021-12-15 13:06:36,794 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_urb_cleanup [2021-12-15 13:06:36,794 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-12-15 13:06:36,794 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2021-12-15 13:06:36,794 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_urb_irq [2021-12-15 13:06:36,794 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_urb_irq [2021-12-15 13:06:36,794 INFO L130 BoogieDeclarations]: Found specification of procedure urb_complete_bulk [2021-12-15 13:06:36,794 INFO L138 BoogieDeclarations]: Found implementation of procedure urb_complete_bulk [2021-12-15 13:06:36,794 INFO L130 BoogieDeclarations]: Found specification of procedure pm_alsa_resume [2021-12-15 13:06:36,794 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_alsa_resume [2021-12-15 13:06:36,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_submit_urb [2021-12-15 13:06:36,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_submit_urb [2021-12-15 13:06:36,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:06:36,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:06:36,795 INFO L130 BoogieDeclarations]: Found specification of procedure copy_video_data [2021-12-15 13:06:36,795 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_video_data [2021-12-15 13:06:36,795 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2021-12-15 13:06:36,795 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2021-12-15 13:06:36,796 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_stop_streaming [2021-12-15 13:06:36,796 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_stop_streaming [2021-12-15 13:06:36,796 INFO L130 BoogieDeclarations]: Found specification of procedure pd_vidioc_s_fmt [2021-12-15 13:06:36,796 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_vidioc_s_fmt [2021-12-15 13:06:36,796 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_check_mode_dvbt [2021-12-15 13:06:36,796 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_check_mode_dvbt [2021-12-15 13:06:36,796 INFO L130 BoogieDeclarations]: Found specification of procedure set_frequency___0 [2021-12-15 13:06:36,796 INFO L138 BoogieDeclarations]: Found implementation of procedure set_frequency___0 [2021-12-15 13:06:36,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_25 [2021-12-15 13:06:36,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_25 [2021-12-15 13:06:36,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_26 [2021-12-15 13:06:36,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_26 [2021-12-15 13:06:36,797 INFO L130 BoogieDeclarations]: Found specification of procedure set_tuner_mode [2021-12-15 13:06:36,797 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tuner_mode [2021-12-15 13:06:36,798 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_close [2021-12-15 13:06:36,798 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_close [2021-12-15 13:06:36,798 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2021-12-15 13:06:36,798 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2021-12-15 13:06:36,798 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2021-12-15 13:06:36,798 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2021-12-15 13:06:36,798 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_capture_pointer [2021-12-15 13:06:36,798 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_capture_pointer [2021-12-15 13:06:36,799 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_vmalloc [2021-12-15 13:06:36,799 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_vmalloc [2021-12-15 13:06:36,799 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-12-15 13:06:36,799 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-12-15 13:06:36,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_18 [2021-12-15 13:06:36,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_18 [2021-12-15 13:06:36,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_19 [2021-12-15 13:06:36,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_19 [2021-12-15 13:06:36,801 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2021-12-15 13:06:36,801 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_swfilter [2021-12-15 13:06:36,801 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_swfilter [2021-12-15 13:06:36,801 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2021-12-15 13:06:36,802 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2021-12-15 13:06:36,802 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_poll [2021-12-15 13:06:36,802 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_poll [2021-12-15 13:06:36,802 INFO L130 BoogieDeclarations]: Found specification of procedure submit_frame [2021-12-15 13:06:36,802 INFO L138 BoogieDeclarations]: Found implementation of procedure submit_frame [2021-12-15 13:06:36,802 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-12-15 13:06:36,803 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-12-15 13:06:36,803 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:06:36,803 INFO L130 BoogieDeclarations]: Found specification of procedure pm_video_resume [2021-12-15 13:06:36,803 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_video_resume [2021-12-15 13:06:36,803 INFO L130 BoogieDeclarations]: Found specification of procedure fire_all_urb [2021-12-15 13:06:36,804 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_all_urb [2021-12-15 13:06:36,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-12-15 13:06:36,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-12-15 13:06:36,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-12-15 13:06:36,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-12-15 13:06:36,804 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_s_ctrl [2021-12-15 13:06:36,804 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_s_ctrl [2021-12-15 13:06:36,804 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_capture_trigger [2021-12-15 13:06:36,804 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_capture_trigger [2021-12-15 13:06:36,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kref_put_13 [2021-12-15 13:06:36,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kref_put_13 [2021-12-15 13:06:36,805 INFO L130 BoogieDeclarations]: Found specification of procedure pm_fm_resume [2021-12-15 13:06:36,805 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_fm_resume [2021-12-15 13:06:36,805 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_check_mode_radio [2021-12-15 13:06:36,805 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_check_mode_radio [2021-12-15 13:06:36,806 INFO L130 BoogieDeclarations]: Found specification of procedure get_frame [2021-12-15 13:06:36,806 INFO L138 BoogieDeclarations]: Found implementation of procedure get_frame [2021-12-15 13:06:36,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_put_interface [2021-12-15 13:06:36,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_put_interface [2021-12-15 13:06:36,806 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-15 13:06:36,806 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-15 13:06:36,807 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_pcm_close [2021-12-15 13:06:36,807 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_pcm_close [2021-12-15 13:06:36,807 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-12-15 13:06:36,807 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2021-12-15 13:06:36,808 INFO L130 BoogieDeclarations]: Found specification of procedure pd_buf_queue [2021-12-15 13:06:36,808 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_buf_queue [2021-12-15 13:06:36,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_3 [2021-12-15 13:06:36,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_3 [2021-12-15 13:06:36,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_2 [2021-12-15 13:06:36,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_2 [2021-12-15 13:06:36,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_9 [2021-12-15 13:06:36,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_9 [2021-12-15 13:06:36,809 INFO L130 BoogieDeclarations]: Found specification of procedure set_frequency [2021-12-15 13:06:36,809 INFO L138 BoogieDeclarations]: Found implementation of procedure set_frequency [2021-12-15 13:06:36,809 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2021-12-15 13:06:36,809 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2021-12-15 13:06:36,809 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_mmap [2021-12-15 13:06:36,809 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_mmap [2021-12-15 13:06:36,810 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:06:36,810 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:06:36,810 INFO L130 BoogieDeclarations]: Found specification of procedure usb_transfer_stop [2021-12-15 13:06:36,810 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_transfer_stop [2021-12-15 13:06:36,811 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_audio_free [2021-12-15 13:06:36,819 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_audio_free [2021-12-15 13:06:36,819 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2021-12-15 13:06:36,819 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2021-12-15 13:06:36,819 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_frontend [2021-12-15 13:06:36,819 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_frontend [2021-12-15 13:06:36,819 INFO L130 BoogieDeclarations]: Found specification of procedure is_working [2021-12-15 13:06:36,819 INFO L138 BoogieDeclarations]: Found implementation of procedure is_working [2021-12-15 13:06:36,820 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-12-15 13:06:36,820 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-12-15 13:06:36,820 INFO L130 BoogieDeclarations]: Found specification of procedure pm_alsa_suspend [2021-12-15 13:06:36,820 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_alsa_suspend [2021-12-15 13:06:36,820 INFO L130 BoogieDeclarations]: Found specification of procedure fire_audio_urb [2021-12-15 13:06:36,820 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_audio_urb [2021-12-15 13:06:36,820 INFO L130 BoogieDeclarations]: Found specification of procedure start_video_stream [2021-12-15 13:06:36,820 INFO L138 BoogieDeclarations]: Found implementation of procedure start_video_stream [2021-12-15 13:06:36,820 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2021-12-15 13:06:36,820 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2021-12-15 13:06:36,820 INFO L130 BoogieDeclarations]: Found specification of procedure urb_complete_iso [2021-12-15 13:06:36,820 INFO L138 BoogieDeclarations]: Found implementation of procedure urb_complete_iso [2021-12-15 13:06:36,820 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-12-15 13:06:36,820 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-12-15 13:06:36,820 INFO L130 BoogieDeclarations]: Found specification of procedure iso_bubble_handler [2021-12-15 13:06:36,820 INFO L138 BoogieDeclarations]: Found implementation of procedure iso_bubble_handler [2021-12-15 13:06:36,820 INFO L130 BoogieDeclarations]: Found specification of procedure complete_handler_audio [2021-12-15 13:06:36,820 INFO L138 BoogieDeclarations]: Found implementation of procedure complete_handler_audio [2021-12-15 13:06:36,820 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:06:36,820 INFO L130 BoogieDeclarations]: Found specification of procedure get_audio_std [2021-12-15 13:06:36,820 INFO L138 BoogieDeclarations]: Found implementation of procedure get_audio_std [2021-12-15 13:06:36,820 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:06:36,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-12-15 13:06:36,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-12-15 13:06:36,821 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-15 13:06:36,821 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-15 13:06:36,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:06:36,821 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-15 13:06:36,821 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-12-15 13:06:36,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_put_dev [2021-12-15 13:06:36,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_put_dev [2021-12-15 13:06:36,821 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-12-15 13:06:36,821 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_capture_open [2021-12-15 13:06:36,821 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_capture_open [2021-12-15 13:06:36,821 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:06:36,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:06:36,821 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-12-15 13:06:36,821 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_signal_strength [2021-12-15 13:06:36,821 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_signal_strength [2021-12-15 13:06:36,821 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_release [2021-12-15 13:06:36,821 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_release [2021-12-15 13:06:36,821 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_open [2021-12-15 13:06:36,821 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_open [2021-12-15 13:06:36,821 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2021-12-15 13:06:36,822 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2021-12-15 13:06:36,822 INFO L130 BoogieDeclarations]: Found specification of procedure copy_vbi_data [2021-12-15 13:06:36,822 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_vbi_data [2021-12-15 13:06:36,822 INFO L130 BoogieDeclarations]: Found specification of procedure send_set_req [2021-12-15 13:06:36,822 INFO L138 BoogieDeclarations]: Found implementation of procedure send_set_req [2021-12-15 13:06:36,822 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_delete [2021-12-15 13:06:36,822 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_delete [2021-12-15 13:06:36,822 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-12-15 13:06:36,822 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-12-15 13:06:36,822 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2021-12-15 13:06:36,822 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2021-12-15 13:06:36,822 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_exit [2021-12-15 13:06:36,822 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_exit [2021-12-15 13:06:36,822 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2021-12-15 13:06:36,822 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2021-12-15 13:06:36,822 INFO L130 BoogieDeclarations]: Found specification of procedure init_copy [2021-12-15 13:06:36,822 INFO L138 BoogieDeclarations]: Found implementation of procedure init_copy [2021-12-15 13:06:36,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata_41 [2021-12-15 13:06:36,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata_41 [2021-12-15 13:06:36,822 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2021-12-15 13:06:36,822 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2021-12-15 13:06:36,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2021-12-15 13:06:36,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2021-12-15 13:06:36,823 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2021-12-15 13:06:36,823 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2021-12-15 13:06:36,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-12-15 13:06:36,823 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_bulk_urbs_generic [2021-12-15 13:06:36,823 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_bulk_urbs_generic [2021-12-15 13:06:36,823 INFO L130 BoogieDeclarations]: Found specification of procedure check_trailer [2021-12-15 13:06:36,823 INFO L138 BoogieDeclarations]: Found implementation of procedure check_trailer [2021-12-15 13:06:36,823 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:06:36,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:06:36,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-12-15 13:06:36,823 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-12-15 13:06:36,823 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-12-15 13:06:36,823 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-15 13:06:36,823 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-15 13:06:36,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-12-15 13:06:36,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-12-15 13:06:36,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:06:36,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-12-15 13:06:36,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:06:36,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:06:36,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:06:36,824 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2021-12-15 13:06:36,824 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2021-12-15 13:06:36,824 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_adapter [2021-12-15 13:06:36,824 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_adapter [2021-12-15 13:06:36,824 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_pd_get_page [2021-12-15 13:06:36,824 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_pd_get_page [2021-12-15 13:06:36,824 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-12-15 13:06:36,824 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-12-15 13:06:36,824 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2021-12-15 13:06:36,824 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2021-12-15 13:06:36,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_urb [2021-12-15 13:06:36,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb [2021-12-15 13:06:36,824 INFO L130 BoogieDeclarations]: Found specification of procedure free_all_urb [2021-12-15 13:06:36,824 INFO L138 BoogieDeclarations]: Found implementation of procedure free_all_urb [2021-12-15 13:06:36,824 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_get_fe [2021-12-15 13:06:36,824 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_get_fe [2021-12-15 13:06:36,824 INFO L130 BoogieDeclarations]: Found specification of procedure copy_vbi_video_data [2021-12-15 13:06:36,824 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_vbi_video_data [2021-12-15 13:06:36,824 INFO L130 BoogieDeclarations]: Found specification of procedure pd_dvb_usb_device_cleanup [2021-12-15 13:06:36,824 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_dvb_usb_device_cleanup [2021-12-15 13:06:36,824 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2021-12-15 13:06:36,824 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2021-12-15 13:06:36,825 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_start_streaming [2021-12-15 13:06:36,825 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_start_streaming [2021-12-15 13:06:36,825 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-12-15 13:06:36,825 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-12-15 13:06:36,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-15 13:06:36,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-15 13:06:36,825 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_free [2021-12-15 13:06:36,825 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_free [2021-12-15 13:06:36,825 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-12-15 13:06:36,825 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-12-15 13:06:36,825 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 13:06:36,825 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 13:06:36,825 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-15 13:06:36,825 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-15 13:06:36,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop___4 [2021-12-15 13:06:36,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop___4 [2021-12-15 13:06:36,825 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2021-12-15 13:06:36,825 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2021-12-15 13:06:36,825 INFO L130 BoogieDeclarations]: Found specification of procedure pd_vidioc_s_tuner [2021-12-15 13:06:36,825 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_vidioc_s_tuner [2021-12-15 13:06:36,825 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:06:36,825 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-15 13:06:36,826 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-15 13:06:36,826 INFO L130 BoogieDeclarations]: Found specification of procedure set_std [2021-12-15 13:06:36,826 INFO L138 BoogieDeclarations]: Found implementation of procedure set_std [2021-12-15 13:06:36,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:06:36,826 INFO L130 BoogieDeclarations]: Found specification of procedure free_all_urb_generic [2021-12-15 13:06:36,826 INFO L138 BoogieDeclarations]: Found implementation of procedure free_all_urb_generic [2021-12-15 13:06:36,826 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_ts_bus_ctrl [2021-12-15 13:06:36,826 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_ts_bus_ctrl [2021-12-15 13:06:36,826 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_exit [2021-12-15 13:06:36,826 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_exit [2021-12-15 13:06:36,826 INFO L130 BoogieDeclarations]: Found specification of procedure get_video_frame [2021-12-15 13:06:36,826 INFO L138 BoogieDeclarations]: Found implementation of procedure get_video_frame [2021-12-15 13:06:36,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_get_interface [2021-12-15 13:06:36,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_get_interface [2021-12-15 13:06:36,826 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_open [2021-12-15 13:06:36,826 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_open [2021-12-15 13:06:36,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-12-15 13:06:36,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-12-15 13:06:36,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-12-15 13:06:36,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-12-15 13:06:36,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:06:36,826 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-12-15 13:06:36,827 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-12-15 13:06:36,827 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_status [2021-12-15 13:06:36,827 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_status [2021-12-15 13:06:36,827 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-12-15 13:06:36,827 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-12-15 13:06:36,827 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_stop [2021-12-15 13:06:36,827 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_stop [2021-12-15 13:06:36,827 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fe_release [2021-12-15 13:06:36,827 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fe_release [2021-12-15 13:06:36,827 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-12-15 13:06:36,827 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-12-15 13:06:36,827 INFO L130 BoogieDeclarations]: Found specification of procedure get_pd [2021-12-15 13:06:36,827 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pd [2021-12-15 13:06:36,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-12-15 13:06:36,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-12-15 13:06:36,827 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_disconnect [2021-12-15 13:06:36,827 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_disconnect [2021-12-15 13:06:36,827 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release_empty [2021-12-15 13:06:36,827 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release_empty [2021-12-15 13:06:36,827 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-12-15 13:06:36,827 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-12-15 13:06:36,827 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_poll [2021-12-15 13:06:36,827 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_poll [2021-12-15 13:06:36,827 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2021-12-15 13:06:36,828 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2021-12-15 13:06:36,828 INFO L130 BoogieDeclarations]: Found specification of procedure end_field [2021-12-15 13:06:36,828 INFO L138 BoogieDeclarations]: Found implementation of procedure end_field [2021-12-15 13:06:36,828 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_s_ctrl [2021-12-15 13:06:36,828 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_s_ctrl [2021-12-15 13:06:36,828 INFO L130 BoogieDeclarations]: Found specification of procedure send_get_req [2021-12-15 13:06:36,828 INFO L138 BoogieDeclarations]: Found implementation of procedure send_get_req [2021-12-15 13:06:36,828 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-12-15 13:06:36,828 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-12-15 13:06:36,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_put_intf [2021-12-15 13:06:36,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_put_intf [2021-12-15 13:06:36,828 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_hw_capture_params [2021-12-15 13:06:36,828 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_hw_capture_params [2021-12-15 13:06:36,828 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-12-15 13:06:36,828 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-12-15 13:06:36,828 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-12-15 13:06:36,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-12-15 13:06:36,828 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_unc_blocks [2021-12-15 13:06:36,828 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_unc_blocks [2021-12-15 13:06:36,828 INFO L130 BoogieDeclarations]: Found specification of procedure audio_buf_free [2021-12-15 13:06:36,828 INFO L138 BoogieDeclarations]: Found implementation of procedure audio_buf_free [2021-12-15 13:06:36,828 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-15 13:06:36,828 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-15 13:06:36,828 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fe_get_tune_settings [2021-12-15 13:06:36,829 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fe_get_tune_settings [2021-12-15 13:06:36,829 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_set_fe [2021-12-15 13:06:36,829 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_set_fe [2021-12-15 13:06:36,829 INFO L130 BoogieDeclarations]: Found specification of procedure pd_start_feed [2021-12-15 13:06:36,829 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_start_feed [2021-12-15 13:06:36,829 INFO L130 BoogieDeclarations]: Found specification of procedure hibernation_resume [2021-12-15 13:06:36,829 INFO L138 BoogieDeclarations]: Found implementation of procedure hibernation_resume [2021-12-15 13:06:36,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-12-15 13:06:36,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-12-15 13:06:36,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-12-15 13:06:36,829 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_hw_capture_free [2021-12-15 13:06:36,829 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_hw_capture_free [2021-12-15 13:06:36,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-12-15 13:06:36,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:06:36,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:06:36,829 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_resume [2021-12-15 13:06:36,829 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_resume [2021-12-15 13:06:36,829 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_checkmode [2021-12-15 13:06:36,829 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_checkmode [2021-12-15 13:06:36,829 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2021-12-15 13:06:36,829 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2021-12-15 13:06:36,829 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_lib_ioctl [2021-12-15 13:06:36,829 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_lib_ioctl [2021-12-15 13:06:36,829 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2021-12-15 13:06:36,830 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2021-12-15 13:06:36,830 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_vmalloc_init [2021-12-15 13:06:36,830 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_vmalloc_init [2021-12-15 13:06:36,830 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-12-15 13:06:36,830 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-12-15 13:06:36,830 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2021-12-15 13:06:36,830 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2021-12-15 13:06:36,830 INFO L130 BoogieDeclarations]: Found specification of procedure pm_dvb_resume [2021-12-15 13:06:36,830 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_dvb_resume [2021-12-15 13:06:36,830 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_free [2021-12-15 13:06:36,830 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_free [2021-12-15 13:06:36,830 INFO L130 BoogieDeclarations]: Found specification of procedure get_autopm_ref [2021-12-15 13:06:36,830 INFO L138 BoogieDeclarations]: Found implementation of procedure get_autopm_ref [2021-12-15 13:06:36,830 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fe_sleep [2021-12-15 13:06:36,830 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fe_sleep [2021-12-15 13:06:36,830 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-15 13:06:36,830 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-15 13:06:36,830 INFO L130 BoogieDeclarations]: Found specification of procedure pd_buf_setup [2021-12-15 13:06:36,830 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_buf_setup [2021-12-15 13:06:36,830 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_ber [2021-12-15 13:06:36,830 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_ber [2021-12-15 13:06:36,830 INFO L130 BoogieDeclarations]: Found specification of procedure set_debug_mode [2021-12-15 13:06:36,830 INFO L138 BoogieDeclarations]: Found implementation of procedure set_debug_mode [2021-12-15 13:06:36,830 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_prepare [2021-12-15 13:06:36,831 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_prepare [2021-12-15 13:06:37,895 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:06:37,898 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:06:38,000 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) [2021-12-15 13:06:38,002 INFO L158 Benchmark]: Toolchain (without parser) took 10768.63ms. Allocated memory was 75.5MB in the beginning and 6.4GB in the end (delta: 6.3GB). Free memory was 50.3MB in the beginning and 5.8GB in the end (delta: -5.7GB). Peak memory consumption was 600.0MB. Max. memory is 16.1GB. [2021-12-15 13:06:38,003 INFO L158 Benchmark]: CDTParser took 0.50ms. Allocated memory is still 50.3MB. Free memory was 32.1MB in the beginning and 32.0MB in the end (delta: 38.1kB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:06:38,003 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3850.98ms. Allocated memory was 75.5MB in the beginning and 499.1MB in the end (delta: 423.6MB). Free memory was 50.1MB in the beginning and 330.9MB in the end (delta: -280.7MB). Peak memory consumption was 239.4MB. Max. memory is 16.1GB. [2021-12-15 13:06:38,003 INFO L158 Benchmark]: Boogie Procedure Inliner took 2215.83ms. Allocated memory was 499.1MB in the beginning and 1.4GB in the end (delta: 939.5MB). Free memory was 330.9MB in the beginning and 1.0GB in the end (delta: -717.0MB). Peak memory consumption was 377.7MB. Max. memory is 16.1GB. [2021-12-15 13:06:38,004 INFO L158 Benchmark]: Boogie Preprocessor took 3399.40ms. Allocated memory was 1.4GB in the beginning and 6.4GB in the end (delta: 5.0GB). Free memory was 1.0GB in the beginning and 5.9GB in the end (delta: -4.8GB). Peak memory consumption was 491.7MB. Max. memory is 16.1GB. [2021-12-15 13:06:38,004 INFO L158 Benchmark]: RCFGBuilder took 1297.36ms. Allocated memory is still 6.4GB. Free memory was 5.9GB in the beginning and 5.8GB in the end (delta: 80.7MB). Peak memory consumption was 77.6MB. Max. memory is 16.1GB. [2021-12-15 13:06:38,006 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.50ms. Allocated memory is still 50.3MB. Free memory was 32.1MB in the beginning and 32.0MB in the end (delta: 38.1kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3850.98ms. Allocated memory was 75.5MB in the beginning and 499.1MB in the end (delta: 423.6MB). Free memory was 50.1MB in the beginning and 330.9MB in the end (delta: -280.7MB). Peak memory consumption was 239.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 2215.83ms. Allocated memory was 499.1MB in the beginning and 1.4GB in the end (delta: 939.5MB). Free memory was 330.9MB in the beginning and 1.0GB in the end (delta: -717.0MB). Peak memory consumption was 377.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 3399.40ms. Allocated memory was 1.4GB in the beginning and 6.4GB in the end (delta: 5.0GB). Free memory was 1.0GB in the beginning and 5.9GB in the end (delta: -4.8GB). Peak memory consumption was 491.7MB. Max. memory is 16.1GB. * RCFGBuilder took 1297.36ms. Allocated memory is still 6.4GB. Free memory was 5.9GB in the beginning and 5.8GB in the end (delta: 80.7MB). Peak memory consumption was 77.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-12-15 13:06:38,056 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable