./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-dvb-usb-dvb-usb-cxusb.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version f4b24e32 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-dvb-usb-dvb-usb-cxusb.cil.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 a7b77da3abea6bdef5619a6aba4305364106a81f473d3e88538821419e143bc9 --- Real Ultimate output --- This is Ultimate 0.2.2-?-f4b24e3 [2022-07-14 03:58:54,225 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-14 03:58:54,226 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-14 03:58:54,257 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-14 03:58:54,262 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-14 03:58:54,264 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-14 03:58:54,268 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-14 03:58:54,269 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-14 03:58:54,272 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-14 03:58:54,274 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-14 03:58:54,275 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-14 03:58:54,278 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-14 03:58:54,278 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-14 03:58:54,283 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-14 03:58:54,285 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-14 03:58:54,286 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-14 03:58:54,288 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-14 03:58:54,289 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-14 03:58:54,291 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-14 03:58:54,295 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-14 03:58:54,297 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-14 03:58:54,298 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-14 03:58:54,299 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-14 03:58:54,300 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-14 03:58:54,301 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-14 03:58:54,303 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-07-14 03:58:54,303 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-07-14 03:58:54,303 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-07-14 03:58:54,304 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-07-14 03:58:54,304 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-07-14 03:58:54,305 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-07-14 03:58:54,306 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-07-14 03:58:54,306 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-07-14 03:58:54,307 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-07-14 03:58:54,308 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-07-14 03:58:54,308 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-07-14 03:58:54,309 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-07-14 03:58:54,309 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-07-14 03:58:54,310 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-07-14 03:58:54,310 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-14 03:58:54,311 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-14 03:58:54,311 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-14 03:58:54,312 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-07-14 03:58:54,338 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-14 03:58:54,339 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-14 03:58:54,339 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-14 03:58:54,340 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-14 03:58:54,341 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-07-14 03:58:54,341 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-07-14 03:58:54,341 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-14 03:58:54,341 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-14 03:58:54,342 INFO L138 SettingsManager]: * Use SBE=true [2022-07-14 03:58:54,342 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-14 03:58:54,343 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-07-14 03:58:54,343 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-14 03:58:54,343 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-07-14 03:58:54,343 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-07-14 03:58:54,343 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-07-14 03:58:54,344 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-14 03:58:54,344 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-14 03:58:54,344 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-07-14 03:58:54,344 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-14 03:58:54,345 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-14 03:58:54,346 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-07-14 03:58:54,346 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-14 03:58:54,346 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-14 03:58:54,346 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-07-14 03:58:54,346 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-07-14 03:58:54,347 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-07-14 03:58:54,347 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-07-14 03:58:54,347 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-07-14 03:58:54,347 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-07-14 03:58:54,347 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-07-14 03:58:54,348 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a7b77da3abea6bdef5619a6aba4305364106a81f473d3e88538821419e143bc9 [2022-07-14 03:58:54,579 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-14 03:58:54,611 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-14 03:58:54,613 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-14 03:58:54,614 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-14 03:58:54,614 INFO L275 PluginConnector]: CDTParser initialized [2022-07-14 03:58:54,615 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-dvb-usb-dvb-usb-cxusb.cil.i [2022-07-14 03:58:54,680 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/08a6ac2e3/73fd3721ec2240a8b4ad050313bc38fe/FLAGe97a7da49 [2022-07-14 03:58:55,428 INFO L306 CDTParser]: Found 1 translation units. [2022-07-14 03:58:55,428 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-dvb-usb-dvb-usb-cxusb.cil.i [2022-07-14 03:58:55,486 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/08a6ac2e3/73fd3721ec2240a8b4ad050313bc38fe/FLAGe97a7da49 [2022-07-14 03:58:55,956 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/08a6ac2e3/73fd3721ec2240a8b4ad050313bc38fe [2022-07-14 03:58:55,958 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-14 03:58:55,959 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-07-14 03:58:55,960 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-14 03:58:55,960 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-14 03:58:55,963 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-14 03:58:55,964 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.07 03:58:55" (1/1) ... [2022-07-14 03:58:55,965 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@781c4851 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 03:58:55, skipping insertion in model container [2022-07-14 03:58:55,965 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.07 03:58:55" (1/1) ... [2022-07-14 03:58:55,971 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-14 03:58:56,120 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-14 03:58:58,493 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-dvb-usb-dvb-usb-cxusb.cil.i[502603,502616] [2022-07-14 03:58:58,496 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-dvb-usb-dvb-usb-cxusb.cil.i[502769,502782] [2022-07-14 03:58:58,497 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-dvb-usb-dvb-usb-cxusb.cil.i[502933,502946] [2022-07-14 03:58:58,497 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-dvb-usb-dvb-usb-cxusb.cil.i[503098,503111] [2022-07-14 03:58:58,511 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-14 03:58:58,693 INFO L203 MainTranslator]: Completed pre-run [2022-07-14 03:58:59,271 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-dvb-usb-dvb-usb-cxusb.cil.i[502603,502616] [2022-07-14 03:58:59,272 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-dvb-usb-dvb-usb-cxusb.cil.i[502769,502782] [2022-07-14 03:58:59,272 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-dvb-usb-dvb-usb-cxusb.cil.i[502933,502946] [2022-07-14 03:58:59,272 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-dvb-usb-dvb-usb-cxusb.cil.i[503098,503111] [2022-07-14 03:58:59,275 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-14 03:58:59,681 INFO L208 MainTranslator]: Completed translation [2022-07-14 03:58:59,682 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 03:58:59 WrapperNode [2022-07-14 03:58:59,682 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-07-14 03:58:59,683 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-07-14 03:58:59,683 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-07-14 03:58:59,684 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-07-14 03:58:59,689 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 03:58:59" (1/1) ... [2022-07-14 03:58:59,776 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 03:58:59" (1/1) ... [2022-07-14 03:58:59,955 INFO L137 Inliner]: procedures = 372, calls = 3025, calls flagged for inlining = 227, calls inlined = 213, statements flattened = 6054 [2022-07-14 03:58:59,956 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-07-14 03:58:59,957 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-07-14 03:58:59,957 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-07-14 03:58:59,958 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-07-14 03:58:59,966 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 03:58:59" (1/1) ... [2022-07-14 03:58:59,966 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 03:58:59" (1/1) ... [2022-07-14 03:59:00,029 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 03:58:59" (1/1) ... [2022-07-14 03:59:00,030 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 03:58:59" (1/1) ... [2022-07-14 03:59:00,210 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 03:58:59" (1/1) ... [2022-07-14 03:59:00,226 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 03:58:59" (1/1) ... [2022-07-14 03:59:00,273 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 03:58:59" (1/1) ... [2022-07-14 03:59:00,313 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-07-14 03:59:00,314 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-07-14 03:59:00,314 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-07-14 03:59:00,314 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-07-14 03:59:00,319 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 03:58:59" (1/1) ... [2022-07-14 03:59:00,326 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-14 03:59:00,335 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 03:59:00,348 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) [2022-07-14 03:59:00,372 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 [2022-07-14 03:59:00,391 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usb_device_exit [2022-07-14 03:59:00,391 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_usb_device_exit [2022-07-14 03:59:00,391 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-07-14 03:59:00,391 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-07-14 03:59:00,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-07-14 03:59:00,392 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usb_device_init [2022-07-14 03:59:00,392 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_usb_device_init [2022-07-14 03:59:00,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-07-14 03:59:00,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-07-14 03:59:00,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-07-14 03:59:00,392 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2022-07-14 03:59:00,392 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2022-07-14 03:59:00,393 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_power_ctrl [2022-07-14 03:59:00,393 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_power_ctrl [2022-07-14 03:59:00,393 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_d680_dmb_frontend_attach [2022-07-14 03:59:00,393 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_d680_dmb_frontend_attach [2022-07-14 03:59:00,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-07-14 03:59:00,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-07-14 03:59:00,394 INFO L130 BoogieDeclarations]: Found specification of procedure rc5_custom [2022-07-14 03:59:00,394 INFO L138 BoogieDeclarations]: Found implementation of procedure rc5_custom [2022-07-14 03:59:00,394 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_bluebird_power_ctrl [2022-07-14 03:59:00,394 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_bluebird_power_ctrl [2022-07-14 03:59:00,394 INFO L130 BoogieDeclarations]: Found specification of procedure bluebird_patch_dvico_firmware_download [2022-07-14 03:59:00,394 INFO L138 BoogieDeclarations]: Found implementation of procedure bluebird_patch_dvico_firmware_download [2022-07-14 03:59:00,394 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2022-07-14 03:59:00,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2022-07-14 03:59:00,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_14_4 [2022-07-14 03:59:00,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_14_4 [2022-07-14 03:59:00,395 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_mt352_demod_init [2022-07-14 03:59:00,395 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_mt352_demod_init [2022-07-14 03:59:00,396 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_put [2022-07-14 03:59:00,396 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_put [2022-07-14 03:59:00,396 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_dee1601_demod_init [2022-07-14 03:59:00,396 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_dee1601_demod_init [2022-07-14 03:59:00,396 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_d680_dmb_gpio_tuner [2022-07-14 03:59:00,396 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_d680_dmb_gpio_tuner [2022-07-14 03:59:00,396 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_probe [2022-07-14 03:59:00,397 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_probe [2022-07-14 03:59:00,397 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-07-14 03:59:00,397 INFO L130 BoogieDeclarations]: Found specification of procedure mt352_write [2022-07-14 03:59:00,397 INFO L138 BoogieDeclarations]: Found implementation of procedure mt352_write [2022-07-14 03:59:00,397 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_dualdig4_frontend_attach [2022-07-14 03:59:00,398 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_dualdig4_frontend_attach [2022-07-14 03:59:00,398 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-07-14 03:59:00,398 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_d680_dmb_power_ctrl [2022-07-14 03:59:00,398 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_d680_dmb_power_ctrl [2022-07-14 03:59:00,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-07-14 03:59:00,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-07-14 03:59:00,399 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_lgz201_tuner_attach [2022-07-14 03:59:00,400 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_lgz201_tuner_attach [2022-07-14 03:59:00,400 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_i2c_xfer [2022-07-14 03:59:00,400 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_i2c_xfer [2022-07-14 03:59:00,400 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_dee1601_tuner_attach [2022-07-14 03:59:00,400 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_dee1601_tuner_attach [2022-07-14 03:59:00,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-07-14 03:59:00,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-07-14 03:59:00,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2022-07-14 03:59:00,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2022-07-14 03:59:00,401 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~TO~$Pointer$ [2022-07-14 03:59:00,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~TO~$Pointer$ [2022-07-14 03:59:00,401 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-07-14 03:59:00,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-07-14 03:59:00,402 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_d680_dmb_tuner_attach [2022-07-14 03:59:00,402 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_d680_dmb_tuner_attach [2022-07-14 03:59:00,402 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_nano2_frontend_attach [2022-07-14 03:59:00,402 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_nano2_frontend_attach [2022-07-14 03:59:00,402 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-07-14 03:59:00,402 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-07-14 03:59:00,402 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u8~0~X~int~TO~$Pointer$ [2022-07-14 03:59:00,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u8~0~X~int~TO~$Pointer$ [2022-07-14 03:59:00,403 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_d680_dmb_streaming_ctrl [2022-07-14 03:59:00,403 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_d680_dmb_streaming_ctrl [2022-07-14 03:59:00,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-07-14 03:59:00,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-07-14 03:59:00,403 INFO L130 BoogieDeclarations]: Found specification of procedure usb_clear_halt [2022-07-14 03:59:00,404 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_clear_halt [2022-07-14 03:59:00,404 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_mt352_frontend_attach [2022-07-14 03:59:00,404 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_mt352_frontend_attach [2022-07-14 03:59:00,404 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_rc_query [2022-07-14 03:59:00,404 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_rc_query [2022-07-14 03:59:00,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-07-14 03:59:00,404 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_d680_dmb_drain_video [2022-07-14 03:59:00,405 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_d680_dmb_drain_video [2022-07-14 03:59:00,405 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_bluebird2_rc_query [2022-07-14 03:59:00,405 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_bluebird2_rc_query [2022-07-14 03:59:00,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-07-14 03:59:00,405 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_streaming_ctrl [2022-07-14 03:59:00,405 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_streaming_ctrl [2022-07-14 03:59:00,405 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_fmd1216me_tuner_attach [2022-07-14 03:59:00,406 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_fmd1216me_tuner_attach [2022-07-14 03:59:00,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-07-14 03:59:00,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-07-14 03:59:00,406 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_mygica_d689_tuner_attach [2022-07-14 03:59:00,406 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_mygica_d689_tuner_attach [2022-07-14 03:59:00,406 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_bluebird_gpio_rw [2022-07-14 03:59:00,406 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_bluebird_gpio_rw [2022-07-14 03:59:00,407 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_dualdig4_rev2_tuner_attach [2022-07-14 03:59:00,407 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_dualdig4_rev2_tuner_attach [2022-07-14 03:59:00,407 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2022-07-14 03:59:00,407 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2022-07-14 03:59:00,407 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-07-14 03:59:00,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2022-07-14 03:59:00,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2022-07-14 03:59:00,408 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-07-14 03:59:00,408 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-07-14 03:59:00,408 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2022-07-14 03:59:00,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2022-07-14 03:59:00,408 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2022-07-14 03:59:00,408 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2022-07-14 03:59:00,408 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-07-14 03:59:00,409 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-07-14 03:59:00,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2022-07-14 03:59:00,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2022-07-14 03:59:00,409 INFO L130 BoogieDeclarations]: Found specification of procedure bluebird_fx2_identify_state [2022-07-14 03:59:00,409 INFO L138 BoogieDeclarations]: Found implementation of procedure bluebird_fx2_identify_state [2022-07-14 03:59:00,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-07-14 03:59:00,409 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_ctrl_msg [2022-07-14 03:59:00,410 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_ctrl_msg [2022-07-14 03:59:00,410 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_dtt7579_tuner_attach [2022-07-14 03:59:00,410 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_dtt7579_tuner_attach [2022-07-14 03:59:00,410 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_dvico_xc3028_tuner_attach [2022-07-14 03:59:00,410 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_dvico_xc3028_tuner_attach [2022-07-14 03:59:00,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_cxusb_driver_exit_18_2 [2022-07-14 03:59:00,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_cxusb_driver_exit_18_2 [2022-07-14 03:59:00,411 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-07-14 03:59:00,411 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2022-07-14 03:59:00,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2022-07-14 03:59:00,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-07-14 03:59:00,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-07-14 03:59:00,411 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_cx22702_frontend_attach [2022-07-14 03:59:00,412 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_cx22702_frontend_attach [2022-07-14 03:59:00,412 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_lgdt3303_frontend_attach [2022-07-14 03:59:00,412 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_lgdt3303_frontend_attach [2022-07-14 03:59:00,412 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-07-14 03:59:00,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-07-14 03:59:00,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-07-14 03:59:00,412 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-07-14 03:59:00,412 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-07-14 03:59:00,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-07-14 03:59:00,413 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_dee1601_frontend_attach [2022-07-14 03:59:00,413 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_dee1601_frontend_attach [2022-07-14 03:59:00,413 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_d680_dmb_rc_query [2022-07-14 03:59:00,413 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_d680_dmb_rc_query [2022-07-14 03:59:00,413 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-07-14 03:59:00,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-07-14 03:59:00,414 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_get [2022-07-14 03:59:00,414 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_get [2022-07-14 03:59:00,414 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_mxl5003s_tuner_attach [2022-07-14 03:59:00,414 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_mxl5003s_tuner_attach [2022-07-14 03:59:00,414 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_aver_lgdt3303_frontend_attach [2022-07-14 03:59:00,414 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_aver_lgdt3303_frontend_attach [2022-07-14 03:59:00,414 INFO L130 BoogieDeclarations]: Found specification of procedure dib7070_set_param_override [2022-07-14 03:59:00,415 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7070_set_param_override [2022-07-14 03:59:00,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-07-14 03:59:00,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-07-14 03:59:00,415 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_lgh064f_tuner_attach [2022-07-14 03:59:00,415 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_lgh064f_tuner_attach [2022-07-14 03:59:00,415 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_mygica_d689_frontend_attach [2022-07-14 03:59:00,415 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_mygica_d689_frontend_attach [2022-07-14 03:59:00,416 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_dualdig4_rev2_frontend_attach [2022-07-14 03:59:00,416 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_dualdig4_rev2_frontend_attach [2022-07-14 03:59:00,416 INFO L130 BoogieDeclarations]: Found specification of procedure rc5_data [2022-07-14 03:59:00,416 INFO L138 BoogieDeclarations]: Found implementation of procedure rc5_data [2022-07-14 03:59:00,416 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_i2c_func [2022-07-14 03:59:00,416 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_i2c_func [2022-07-14 03:59:00,416 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-07-14 03:59:00,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-07-14 03:59:00,417 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_gpio_tuner [2022-07-14 03:59:00,417 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_gpio_tuner [2022-07-14 03:59:00,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-07-14 03:59:00,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-07-14 03:59:00,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-07-14 03:59:00,417 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_bluebird_gpio_pulse [2022-07-14 03:59:00,417 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_bluebird_gpio_pulse [2022-07-14 03:59:00,418 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-07-14 03:59:00,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-07-14 03:59:00,418 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2022-07-14 03:59:00,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2022-07-14 03:59:01,493 INFO L234 CfgBuilder]: Building ICFG [2022-07-14 03:59:01,497 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-07-14 03:59:01,913 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;