./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rt2x00-rt2500usb.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version ae007674 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rt2x00-rt2500usb.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 2780fc0b078cd95366c58e63c05c4168e73cfd193d5f7dd189d6eaa3d38deb42 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-ae00767 [2021-12-28 04:46:20,932 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-28 04:46:20,934 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-28 04:46:20,963 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-28 04:46:20,963 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-28 04:46:20,964 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-28 04:46:20,965 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-28 04:46:20,967 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-28 04:46:20,968 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-28 04:46:20,968 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-28 04:46:20,969 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-28 04:46:20,970 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-28 04:46:20,970 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-28 04:46:20,971 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-28 04:46:20,972 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-28 04:46:20,972 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-28 04:46:20,973 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-28 04:46:20,973 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-28 04:46:20,974 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-28 04:46:20,976 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-28 04:46:20,976 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-28 04:46:20,977 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-28 04:46:20,978 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-28 04:46:20,979 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-28 04:46:20,981 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-28 04:46:20,983 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-28 04:46:20,984 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-28 04:46:20,985 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-28 04:46:20,985 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-28 04:46:20,986 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-28 04:46:20,986 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-28 04:46:20,986 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-28 04:46:20,987 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-28 04:46:20,988 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-28 04:46:20,988 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-28 04:46:20,989 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-28 04:46:20,989 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-28 04:46:20,989 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-28 04:46:20,990 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-28 04:46:20,990 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-28 04:46:20,991 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-28 04:46:20,992 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-28 04:46:21,007 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-28 04:46:21,011 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-28 04:46:21,012 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-28 04:46:21,013 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-28 04:46:21,014 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-28 04:46:21,015 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-28 04:46:21,016 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-28 04:46:21,017 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-28 04:46:21,017 INFO L138 SettingsManager]: * Use SBE=true [2021-12-28 04:46:21,017 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-28 04:46:21,018 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-28 04:46:21,018 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-28 04:46:21,018 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-28 04:46:21,018 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-28 04:46:21,018 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-28 04:46:21,018 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-28 04:46:21,018 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-28 04:46:21,019 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-28 04:46:21,019 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-28 04:46:21,019 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-28 04:46:21,019 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-28 04:46:21,019 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-28 04:46:21,019 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-28 04:46:21,019 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-28 04:46:21,020 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-28 04:46:21,020 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-28 04:46:21,020 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-28 04:46:21,020 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-28 04:46:21,020 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-28 04:46:21,020 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-28 04:46:21,020 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2780fc0b078cd95366c58e63c05c4168e73cfd193d5f7dd189d6eaa3d38deb42 [2021-12-28 04:46:21,330 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-28 04:46:21,354 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-28 04:46:21,356 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-28 04:46:21,358 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-28 04:46:21,358 INFO L275 PluginConnector]: CDTParser initialized [2021-12-28 04:46:21,359 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rt2x00-rt2500usb.cil.i [2021-12-28 04:46:21,415 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9353f4279/146ab2e8986a444a8f982ebd44a79b3c/FLAG99077c6aa [2021-12-28 04:46:22,158 INFO L306 CDTParser]: Found 1 translation units. [2021-12-28 04:46:22,159 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rt2x00-rt2500usb.cil.i [2021-12-28 04:46:22,207 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9353f4279/146ab2e8986a444a8f982ebd44a79b3c/FLAG99077c6aa [2021-12-28 04:46:22,432 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9353f4279/146ab2e8986a444a8f982ebd44a79b3c [2021-12-28 04:46:22,435 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-28 04:46:22,436 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-28 04:46:22,436 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-28 04:46:22,437 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-28 04:46:22,439 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-28 04:46:22,439 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.12 04:46:22" (1/1) ... [2021-12-28 04:46:22,440 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3a9a7534 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:46:22, skipping insertion in model container [2021-12-28 04:46:22,440 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.12 04:46:22" (1/1) ... [2021-12-28 04:46:22,444 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-28 04:46:22,584 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-28 04:46:26,201 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rt2x00-rt2500usb.cil.i[595361,595374] [2021-12-28 04:46:26,203 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rt2x00-rt2500usb.cil.i[595527,595540] [2021-12-28 04:46:26,204 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rt2x00-rt2500usb.cil.i[595691,595704] [2021-12-28 04:46:26,204 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rt2x00-rt2500usb.cil.i[595856,595869] [2021-12-28 04:46:26,227 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-28 04:46:26,286 INFO L203 MainTranslator]: Completed pre-run [2021-12-28 04:46:26,684 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rt2x00-rt2500usb.cil.i[595361,595374] [2021-12-28 04:46:26,685 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rt2x00-rt2500usb.cil.i[595527,595540] [2021-12-28 04:46:26,685 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rt2x00-rt2500usb.cil.i[595691,595704] [2021-12-28 04:46:26,685 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rt2x00-rt2500usb.cil.i[595856,595869] [2021-12-28 04:46:26,689 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-28 04:46:26,904 INFO L208 MainTranslator]: Completed translation [2021-12-28 04:46:26,904 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:46:26 WrapperNode [2021-12-28 04:46:26,904 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-28 04:46:26,905 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-28 04:46:26,905 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-28 04:46:26,905 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-28 04:46:26,910 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:46:26" (1/1) ... [2021-12-28 04:46:27,071 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:46:26" (1/1) ... [2021-12-28 04:46:27,354 INFO L137 Inliner]: procedures = 555, calls = 6825, calls flagged for inlining = 203, calls inlined = 188, statements flattened = 10335 [2021-12-28 04:46:27,355 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-28 04:46:27,355 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-28 04:46:27,355 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-28 04:46:27,355 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-28 04:46:27,361 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:46:26" (1/1) ... [2021-12-28 04:46:27,361 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:46:26" (1/1) ... [2021-12-28 04:46:27,414 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:46:26" (1/1) ... [2021-12-28 04:46:27,415 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:46:26" (1/1) ... [2021-12-28 04:46:27,519 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:46:26" (1/1) ... [2021-12-28 04:46:27,538 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:46:26" (1/1) ... [2021-12-28 04:46:27,651 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:46:26" (1/1) ... [2021-12-28 04:46:27,701 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-28 04:46:27,702 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-28 04:46:27,702 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-28 04:46:27,702 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-28 04:46:27,704 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:46:26" (1/1) ... [2021-12-28 04:46:27,709 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-28 04:46:27,715 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-28 04:46:27,727 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) [2021-12-28 04:46:27,740 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 [2021-12-28 04:46:27,771 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1295 [2021-12-28 04:46:27,771 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1295 [2021-12-28 04:46:27,771 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00_desc_write [2021-12-28 04:46:27,771 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00_desc_write [2021-12-28 04:46:27,771 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1293 [2021-12-28 04:46:27,772 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1293 [2021-12-28 04:46:27,772 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1298 [2021-12-28 04:46:27,772 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1298 [2021-12-28 04:46:27,772 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1296 [2021-12-28 04:46:27,772 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1296 [2021-12-28 04:46:27,772 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2021-12-28 04:46:27,772 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2021-12-28 04:46:27,772 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00mac_conf_tx [2021-12-28 04:46:27,772 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00mac_conf_tx [2021-12-28 04:46:27,773 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00usb_kick_queue [2021-12-28 04:46:27,773 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00usb_kick_queue [2021-12-28 04:46:27,773 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-28 04:46:27,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-28 04:46:27,773 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00_eeprom_addr [2021-12-28 04:46:27,773 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00_eeprom_addr [2021-12-28 04:46:27,774 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_config_filter [2021-12-28 04:46:27,775 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_config_filter [2021-12-28 04:46:27,776 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00mac_get_stats [2021-12-28 04:46:27,776 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00mac_get_stats [2021-12-28 04:46:27,776 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1093 [2021-12-28 04:46:27,776 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1093 [2021-12-28 04:46:27,776 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1091 [2021-12-28 04:46:27,777 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1091 [2021-12-28 04:46:27,777 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00mac_sw_scan_start [2021-12-28 04:46:27,777 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00mac_sw_scan_start [2021-12-28 04:46:27,777 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1097 [2021-12-28 04:46:27,777 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1097 [2021-12-28 04:46:27,777 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1095 [2021-12-28 04:46:27,778 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1095 [2021-12-28 04:46:27,778 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_806 [2021-12-28 04:46:27,778 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_806 [2021-12-28 04:46:27,778 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_807 [2021-12-28 04:46:27,778 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_807 [2021-12-28 04:46:27,778 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1099 [2021-12-28 04:46:27,778 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1099 [2021-12-28 04:46:27,778 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_805 [2021-12-28 04:46:27,779 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_805 [2021-12-28 04:46:27,779 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_811 [2021-12-28 04:46:27,779 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_811 [2021-12-28 04:46:27,779 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_812 [2021-12-28 04:46:27,779 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_812 [2021-12-28 04:46:27,779 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_register_write [2021-12-28 04:46:27,779 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_register_write [2021-12-28 04:46:27,779 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00usb_uninitialize [2021-12-28 04:46:27,780 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00usb_uninitialize [2021-12-28 04:46:27,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-12-28 04:46:27,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-12-28 04:46:27,781 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_817 [2021-12-28 04:46:27,781 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_817 [2021-12-28 04:46:27,781 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1089 [2021-12-28 04:46:27,781 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1089 [2021-12-28 04:46:27,781 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_818 [2021-12-28 04:46:27,781 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_818 [2021-12-28 04:46:27,782 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_819 [2021-12-28 04:46:27,782 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_819 [2021-12-28 04:46:27,782 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_813 [2021-12-28 04:46:27,782 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_813 [2021-12-28 04:46:27,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-28 04:46:27,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-28 04:46:27,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-12-28 04:46:27,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-12-28 04:46:27,782 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_820 [2021-12-28 04:46:27,783 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_820 [2021-12-28 04:46:27,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_csr_mutex_of_rt2x00_dev [2021-12-28 04:46:27,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_csr_mutex_of_rt2x00_dev [2021-12-28 04:46:27,783 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_702 [2021-12-28 04:46:27,783 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_702 [2021-12-28 04:46:27,783 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00mac_tx_frames_pending [2021-12-28 04:46:27,783 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00mac_tx_frames_pending [2021-12-28 04:46:27,783 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-28 04:46:27,783 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_probe_hw [2021-12-28 04:46:27,784 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_probe_hw [2021-12-28 04:46:27,784 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00usb_watchdog [2021-12-28 04:46:27,784 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00usb_watchdog [2021-12-28 04:46:27,784 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00mac_flush [2021-12-28 04:46:27,784 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00mac_flush [2021-12-28 04:46:27,784 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00usb_vendor_request_sw [2021-12-28 04:46:27,784 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00usb_vendor_request_sw [2021-12-28 04:46:27,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-28 04:46:27,785 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00mac_bss_info_changed [2021-12-28 04:46:27,785 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00mac_bss_info_changed [2021-12-28 04:46:27,785 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2021-12-28 04:46:27,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2021-12-28 04:46:27,785 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_get_tx_data_len [2021-12-28 04:46:27,785 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_get_tx_data_len [2021-12-28 04:46:27,786 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-28 04:46:27,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-12-28 04:46:27,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-12-28 04:46:27,786 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_queue_init [2021-12-28 04:46:27,786 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_queue_init [2021-12-28 04:46:27,786 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-28 04:46:27,787 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-28 04:46:27,787 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-28 04:46:27,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-12-28 04:46:27,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-12-28 04:46:27,787 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_187 [2021-12-28 04:46:27,787 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_187 [2021-12-28 04:46:27,787 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_186 [2021-12-28 04:46:27,787 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_186 [2021-12-28 04:46:27,788 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_159 [2021-12-28 04:46:27,788 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_159 [2021-12-28 04:46:27,788 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_stop_queue [2021-12-28 04:46:27,788 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_stop_queue [2021-12-28 04:46:27,788 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_start_queue [2021-12-28 04:46:27,788 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_start_queue [2021-12-28 04:46:27,788 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00_rf [2021-12-28 04:46:27,788 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00_rf [2021-12-28 04:46:27,789 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-28 04:46:27,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-12-28 04:46:27,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-12-28 04:46:27,791 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_set_device_state [2021-12-28 04:46:27,792 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_set_device_state [2021-12-28 04:46:27,792 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_161 [2021-12-28 04:46:27,792 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_161 [2021-12-28 04:46:27,793 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_160 [2021-12-28 04:46:27,793 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_160 [2021-12-28 04:46:27,793 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_283 [2021-12-28 04:46:27,793 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_283 [2021-12-28 04:46:27,797 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-28 04:46:27,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-12-28 04:46:27,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-12-28 04:46:27,798 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-28 04:46:27,798 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-28 04:46:27,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-28 04:46:27,798 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_link_stats [2021-12-28 04:46:27,798 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_link_stats [2021-12-28 04:46:27,798 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_fill_rxdone [2021-12-28 04:46:27,798 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_fill_rxdone [2021-12-28 04:46:27,798 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-12-28 04:46:27,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-12-28 04:46:27,799 INFO L130 BoogieDeclarations]: Found specification of procedure _rt2x00_desc_write [2021-12-28 04:46:27,799 INFO L138 BoogieDeclarations]: Found implementation of procedure _rt2x00_desc_write [2021-12-28 04:46:27,799 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00mac_tx [2021-12-28 04:46:27,799 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00mac_tx [2021-12-28 04:46:27,799 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_195 [2021-12-28 04:46:27,799 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_195 [2021-12-28 04:46:27,799 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00usb_disconnect [2021-12-28 04:46:27,799 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00usb_disconnect [2021-12-28 04:46:27,799 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00mac_add_interface [2021-12-28 04:46:27,799 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00mac_add_interface [2021-12-28 04:46:27,800 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-28 04:46:27,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-28 04:46:27,800 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00mac_set_tim [2021-12-28 04:46:27,800 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00mac_set_tim [2021-12-28 04:46:27,800 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_bbp_write [2021-12-28 04:46:27,800 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_bbp_write [2021-12-28 04:46:27,800 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00usb_clear_entry [2021-12-28 04:46:27,801 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00usb_clear_entry [2021-12-28 04:46:27,801 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_213 [2021-12-28 04:46:27,801 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_213 [2021-12-28 04:46:27,801 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_config_ant [2021-12-28 04:46:27,801 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_config_ant [2021-12-28 04:46:27,801 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_218 [2021-12-28 04:46:27,801 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_218 [2021-12-28 04:46:27,801 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_217 [2021-12-28 04:46:27,801 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_217 [2021-12-28 04:46:27,801 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_576 [2021-12-28 04:46:27,802 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_576 [2021-12-28 04:46:27,802 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-28 04:46:27,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-28 04:46:27,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-28 04:46:27,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-28 04:46:27,802 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_572 [2021-12-28 04:46:27,802 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_572 [2021-12-28 04:46:27,802 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00usb_resume [2021-12-28 04:46:27,803 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00usb_resume [2021-12-28 04:46:27,803 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00mac_stop [2021-12-28 04:46:27,803 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00mac_stop [2021-12-28 04:46:27,803 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_219 [2021-12-28 04:46:27,803 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_219 [2021-12-28 04:46:27,803 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00mac_set_key [2021-12-28 04:46:27,803 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00mac_set_key [2021-12-28 04:46:27,803 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_585 [2021-12-28 04:46:27,803 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_585 [2021-12-28 04:46:27,803 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_586 [2021-12-28 04:46:27,804 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_586 [2021-12-28 04:46:27,804 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_465 [2021-12-28 04:46:27,804 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_465 [2021-12-28 04:46:27,804 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_register_multiwrite [2021-12-28 04:46:27,804 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_register_multiwrite [2021-12-28 04:46:27,804 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_467 [2021-12-28 04:46:27,804 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_467 [2021-12-28 04:46:27,804 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_584 [2021-12-28 04:46:27,804 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_584 [2021-12-28 04:46:27,804 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_220 [2021-12-28 04:46:27,804 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_220 [2021-12-28 04:46:27,805 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2021-12-28 04:46:27,805 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2021-12-28 04:46:27,805 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_549 [2021-12-28 04:46:27,805 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_549 [2021-12-28 04:46:27,805 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_798 [2021-12-28 04:46:27,805 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_798 [2021-12-28 04:46:27,805 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_436 [2021-12-28 04:46:27,805 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_436 [2021-12-28 04:46:27,805 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_558 [2021-12-28 04:46:27,805 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_558 [2021-12-28 04:46:27,806 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2021-12-28 04:46:27,806 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2021-12-28 04:46:27,806 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_559 [2021-12-28 04:46:27,806 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_559 [2021-12-28 04:46:27,806 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_438 [2021-12-28 04:46:27,806 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_438 [2021-12-28 04:46:27,806 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_552 [2021-12-28 04:46:27,806 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_552 [2021-12-28 04:46:27,806 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_553 [2021-12-28 04:46:27,806 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_553 [2021-12-28 04:46:27,807 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_554 [2021-12-28 04:46:27,807 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_554 [2021-12-28 04:46:27,807 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1506 [2021-12-28 04:46:27,807 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1506 [2021-12-28 04:46:27,807 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_434 [2021-12-28 04:46:27,807 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_434 [2021-12-28 04:46:27,807 INFO L130 BoogieDeclarations]: Found specification of procedure _rt2x00_desc_read [2021-12-28 04:46:27,807 INFO L138 BoogieDeclarations]: Found implementation of procedure _rt2x00_desc_read [2021-12-28 04:46:27,807 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00usb_vendor_req_buff_lock [2021-12-28 04:46:27,807 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00usb_vendor_req_buff_lock [2021-12-28 04:46:27,807 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_446 [2021-12-28 04:46:27,808 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_446 [2021-12-28 04:46:27,808 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_447 [2021-12-28 04:46:27,808 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_447 [2021-12-28 04:46:27,808 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_569 [2021-12-28 04:46:27,808 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_569 [2021-12-28 04:46:27,808 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_443 [2021-12-28 04:46:27,808 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_443 [2021-12-28 04:46:27,808 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_444 [2021-12-28 04:46:27,808 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_444 [2021-12-28 04:46:27,808 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_560 [2021-12-28 04:46:27,809 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_560 [2021-12-28 04:46:27,809 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00usb_flush_queue [2021-12-28 04:46:27,809 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00usb_flush_queue [2021-12-28 04:46:27,809 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_440 [2021-12-28 04:46:27,809 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_440 [2021-12-28 04:46:27,809 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_init_led [2021-12-28 04:46:27,809 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_init_led [2021-12-28 04:46:27,809 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00mac_remove_interface [2021-12-28 04:46:27,810 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00mac_remove_interface [2021-12-28 04:46:27,812 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-28 04:46:27,812 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1411 [2021-12-28 04:46:27,812 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1411 [2021-12-28 04:46:27,812 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1527 [2021-12-28 04:46:27,812 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1527 [2021-12-28 04:46:27,812 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1406 [2021-12-28 04:46:27,813 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1406 [2021-12-28 04:46:27,813 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00usb_initialize [2021-12-28 04:46:27,813 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00usb_initialize [2021-12-28 04:46:27,814 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1407 [2021-12-28 04:46:27,814 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1407 [2021-12-28 04:46:27,814 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_374 [2021-12-28 04:46:27,814 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_374 [2021-12-28 04:46:27,814 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_config_key [2021-12-28 04:46:27,814 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_config_key [2021-12-28 04:46:27,814 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-28 04:46:27,814 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_regbusy_read [2021-12-28 04:46:27,814 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_regbusy_read [2021-12-28 04:46:27,814 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1519 [2021-12-28 04:46:27,815 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1519 [2021-12-28 04:46:27,815 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00usb_vendor_request [2021-12-28 04:46:27,815 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00usb_vendor_request [2021-12-28 04:46:27,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_csr_mutex_of_rt2x00_dev [2021-12-28 04:46:27,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_csr_mutex_of_rt2x00_dev [2021-12-28 04:46:27,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-28 04:46:27,815 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1792 [2021-12-28 04:46:27,816 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1792 [2021-12-28 04:46:27,816 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1434 [2021-12-28 04:46:27,816 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1434 [2021-12-28 04:46:27,816 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1433 [2021-12-28 04:46:27,816 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1433 [2021-12-28 04:46:27,816 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1426 [2021-12-28 04:46:27,816 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1426 [2021-12-28 04:46:27,816 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1425 [2021-12-28 04:46:27,816 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1425 [2021-12-28 04:46:27,816 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_config [2021-12-28 04:46:27,816 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_config [2021-12-28 04:46:27,817 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_478 [2021-12-28 04:46:27,817 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_478 [2021-12-28 04:46:27,817 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_592 [2021-12-28 04:46:27,817 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_592 [2021-12-28 04:46:27,817 INFO L130 BoogieDeclarations]: Found specification of procedure get_skb_frame_desc [2021-12-28 04:46:27,817 INFO L138 BoogieDeclarations]: Found implementation of procedure get_skb_frame_desc [2021-12-28 04:46:27,817 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_594 [2021-12-28 04:46:27,817 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_594 [2021-12-28 04:46:27,817 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_595 [2021-12-28 04:46:27,817 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_595 [2021-12-28 04:46:27,818 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_474 [2021-12-28 04:46:27,818 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_474 [2021-12-28 04:46:27,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-12-28 04:46:27,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-12-28 04:46:27,818 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_register_read [2021-12-28 04:46:27,818 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_register_read [2021-12-28 04:46:27,818 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1302 [2021-12-28 04:46:27,818 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1302 [2021-12-28 04:46:27,818 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1417 [2021-12-28 04:46:27,818 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1417 [2021-12-28 04:46:27,818 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1418 [2021-12-28 04:46:27,819 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1418 [2021-12-28 04:46:27,819 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_368 [2021-12-28 04:46:27,819 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_368 [2021-12-28 04:46:27,819 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00mac_start [2021-12-28 04:46:27,819 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00mac_start [2021-12-28 04:46:27,819 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00_rf_read [2021-12-28 04:46:27,819 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00_rf_read [2021-12-28 04:46:27,819 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00mac_configure_filter [2021-12-28 04:46:27,819 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00mac_configure_filter [2021-12-28 04:46:27,819 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_967 [2021-12-28 04:46:27,819 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_967 [2021-12-28 04:46:27,820 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_846 [2021-12-28 04:46:27,820 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_846 [2021-12-28 04:46:27,820 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00mac_get_antenna [2021-12-28 04:46:27,820 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00mac_get_antenna [2021-12-28 04:46:27,820 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_847 [2021-12-28 04:46:27,820 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_847 [2021-12-28 04:46:27,820 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_726 [2021-12-28 04:46:27,820 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_726 [2021-12-28 04:46:27,820 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_848 [2021-12-28 04:46:27,820 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_848 [2021-12-28 04:46:27,820 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1206 [2021-12-28 04:46:27,821 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1206 [2021-12-28 04:46:27,821 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_730 [2021-12-28 04:46:27,821 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_730 [2021-12-28 04:46:27,821 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_610 [2021-12-28 04:46:27,821 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_610 [2021-12-28 04:46:27,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2021-12-28 04:46:27,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2021-12-28 04:46:27,821 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00_eeprom_write [2021-12-28 04:46:27,821 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00_eeprom_write [2021-12-28 04:46:27,821 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1442 [2021-12-28 04:46:27,821 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1442 [2021-12-28 04:46:27,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_2_4 [2021-12-28 04:46:27,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_2_4 [2021-12-28 04:46:27,822 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1441 [2021-12-28 04:46:27,822 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1441 [2021-12-28 04:46:27,822 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1204 [2021-12-28 04:46:27,822 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1204 [2021-12-28 04:46:27,822 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1203 [2021-12-28 04:46:27,822 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1203 [2021-12-28 04:46:27,822 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_858 [2021-12-28 04:46:27,822 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_858 [2021-12-28 04:46:27,822 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_859 [2021-12-28 04:46:27,823 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_859 [2021-12-28 04:46:27,823 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_865 [2021-12-28 04:46:27,823 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_865 [2021-12-28 04:46:27,823 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_860 [2021-12-28 04:46:27,823 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_860 [2021-12-28 04:46:27,823 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_500 [2021-12-28 04:46:27,823 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_500 [2021-12-28 04:46:27,823 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-28 04:46:27,823 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-28 04:46:27,823 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_write_beacon [2021-12-28 04:46:27,824 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_write_beacon [2021-12-28 04:46:27,824 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_register_write_lock [2021-12-28 04:46:27,824 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_register_write_lock [2021-12-28 04:46:27,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2021-12-28 04:46:27,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2021-12-28 04:46:27,824 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00mac_set_antenna [2021-12-28 04:46:27,824 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00mac_set_antenna [2021-12-28 04:46:27,824 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_708 [2021-12-28 04:46:27,824 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_708 [2021-12-28 04:46:27,824 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1110 [2021-12-28 04:46:27,824 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1110 [2021-12-28 04:46:27,825 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_init_registers [2021-12-28 04:46:27,825 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_init_registers [2021-12-28 04:46:27,825 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1358 [2021-12-28 04:46:27,825 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1358 [2021-12-28 04:46:27,825 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_824 [2021-12-28 04:46:27,825 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_824 [2021-12-28 04:46:27,825 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1115 [2021-12-28 04:46:27,825 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1115 [2021-12-28 04:46:27,825 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_825 [2021-12-28 04:46:27,825 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_825 [2021-12-28 04:46:27,825 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1114 [2021-12-28 04:46:27,826 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1114 [2021-12-28 04:46:27,826 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_826 [2021-12-28 04:46:27,826 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_826 [2021-12-28 04:46:27,826 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_827 [2021-12-28 04:46:27,826 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_827 [2021-12-28 04:46:27,826 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1109 [2021-12-28 04:46:27,826 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1109 [2021-12-28 04:46:27,826 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_831 [2021-12-28 04:46:27,826 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_831 [2021-12-28 04:46:27,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-28 04:46:27,827 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1108 [2021-12-28 04:46:27,827 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1108 [2021-12-28 04:46:27,827 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_832 [2021-12-28 04:46:27,827 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_832 [2021-12-28 04:46:27,827 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1107 [2021-12-28 04:46:27,827 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1107 [2021-12-28 04:46:27,827 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_833 [2021-12-28 04:46:27,827 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_833 [2021-12-28 04:46:27,827 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_834 [2021-12-28 04:46:27,827 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_834 [2021-12-28 04:46:27,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-28 04:46:27,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-28 04:46:27,828 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_reset_tuner [2021-12-28 04:46:27,828 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_reset_tuner [2021-12-28 04:46:27,828 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1464 [2021-12-28 04:46:27,828 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1464 [2021-12-28 04:46:27,828 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1101 [2021-12-28 04:46:27,828 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1101 [2021-12-28 04:46:27,828 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_839 [2021-12-28 04:46:27,828 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_839 [2021-12-28 04:46:27,828 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_718 [2021-12-28 04:46:27,828 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_718 [2021-12-28 04:46:27,829 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1100 [2021-12-28 04:46:27,829 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1100 [2021-12-28 04:46:27,829 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_register_read_lock [2021-12-28 04:46:27,829 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_register_read_lock [2021-12-28 04:46:27,829 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1103 [2021-12-28 04:46:27,829 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1103 [2021-12-28 04:46:27,829 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1102 [2021-12-28 04:46:27,829 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1102 [2021-12-28 04:46:27,829 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_838 [2021-12-28 04:46:27,829 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_838 [2021-12-28 04:46:27,829 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_722 [2021-12-28 04:46:27,830 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_722 [2021-12-28 04:46:27,830 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_966 [2021-12-28 04:46:27,830 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_966 [2021-12-28 04:46:27,830 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_845 [2021-12-28 04:46:27,830 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_845 [2021-12-28 04:46:27,830 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_840 [2021-12-28 04:46:27,830 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_840 [2021-12-28 04:46:27,830 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_841 [2021-12-28 04:46:27,830 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_841 [2021-12-28 04:46:27,830 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00mac_get_ringparam [2021-12-28 04:46:27,830 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00mac_get_ringparam [2021-12-28 04:46:27,831 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00mac_sw_scan_complete [2021-12-28 04:46:27,831 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00mac_sw_scan_complete [2021-12-28 04:46:27,831 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1376 [2021-12-28 04:46:27,831 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1376 [2021-12-28 04:46:27,831 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1375 [2021-12-28 04:46:27,831 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1375 [2021-12-28 04:46:27,831 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1374 [2021-12-28 04:46:27,831 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1374 [2021-12-28 04:46:27,831 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1017 [2021-12-28 04:46:27,831 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1017 [2021-12-28 04:46:27,832 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1016 [2021-12-28 04:46:27,832 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1016 [2021-12-28 04:46:27,832 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_407 [2021-12-28 04:46:27,832 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_407 [2021-12-28 04:46:27,832 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_408 [2021-12-28 04:46:27,832 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_408 [2021-12-28 04:46:27,832 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_write_tx_desc [2021-12-28 04:46:27,832 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_write_tx_desc [2021-12-28 04:46:27,832 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_776 [2021-12-28 04:46:27,832 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_776 [2021-12-28 04:46:27,832 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_898 [2021-12-28 04:46:27,833 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_898 [2021-12-28 04:46:27,833 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_777 [2021-12-28 04:46:27,833 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_777 [2021-12-28 04:46:27,833 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_656 [2021-12-28 04:46:27,833 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_656 [2021-12-28 04:46:27,833 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_415 [2021-12-28 04:46:27,833 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_415 [2021-12-28 04:46:27,833 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_658 [2021-12-28 04:46:27,833 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_658 [2021-12-28 04:46:27,833 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_894 [2021-12-28 04:46:27,833 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_894 [2021-12-28 04:46:27,834 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_410 [2021-12-28 04:46:27,834 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_410 [2021-12-28 04:46:27,834 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_775 [2021-12-28 04:46:27,834 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_775 [2021-12-28 04:46:27,834 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_890 [2021-12-28 04:46:27,834 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_890 [2021-12-28 04:46:27,834 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_770 [2021-12-28 04:46:27,834 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_770 [2021-12-28 04:46:27,834 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2021-12-28 04:46:27,834 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2021-12-28 04:46:27,834 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_config_erp [2021-12-28 04:46:27,835 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_config_erp [2021-12-28 04:46:27,835 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00_desc_read [2021-12-28 04:46:27,835 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00_desc_read [2021-12-28 04:46:27,835 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2021-12-28 04:46:27,835 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2021-12-28 04:46:27,835 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1360 [2021-12-28 04:46:27,835 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1360 [2021-12-28 04:46:27,835 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_enable_radio [2021-12-28 04:46:27,835 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_enable_radio [2021-12-28 04:46:27,835 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_rfkill_poll [2021-12-28 04:46:27,835 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_rfkill_poll [2021-12-28 04:46:27,836 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1365 [2021-12-28 04:46:27,836 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1365 [2021-12-28 04:46:27,836 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1364 [2021-12-28 04:46:27,836 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1364 [2021-12-28 04:46:27,836 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1362 [2021-12-28 04:46:27,836 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1362 [2021-12-28 04:46:27,836 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1489 [2021-12-28 04:46:27,836 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1489 [2021-12-28 04:46:27,836 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1367 [2021-12-28 04:46:27,836 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1367 [2021-12-28 04:46:27,836 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1487 [2021-12-28 04:46:27,837 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1487 [2021-12-28 04:46:27,837 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1366 [2021-12-28 04:46:27,837 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1366 [2021-12-28 04:46:27,837 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_config_intf [2021-12-28 04:46:27,837 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_config_intf [2021-12-28 04:46:27,837 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1119 [2021-12-28 04:46:27,837 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1119 [2021-12-28 04:46:27,837 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_bbp_read [2021-12-28 04:46:27,837 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_bbp_read [2021-12-28 04:46:27,837 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_668 [2021-12-28 04:46:27,837 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_668 [2021-12-28 04:46:27,838 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_547 [2021-12-28 04:46:27,838 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_547 [2021-12-28 04:46:27,838 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1117 [2021-12-28 04:46:27,840 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1117 [2021-12-28 04:46:27,840 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_548 [2021-12-28 04:46:27,840 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_548 [2021-12-28 04:46:27,840 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_664 [2021-12-28 04:46:27,841 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_664 [2021-12-28 04:46:27,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-12-28 04:46:27,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-12-28 04:46:27,841 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_661 [2021-12-28 04:46:27,841 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_661 [2021-12-28 04:46:27,841 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1031 [2021-12-28 04:46:27,841 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1031 [2021-12-28 04:46:27,841 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1030 [2021-12-28 04:46:27,841 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1030 [2021-12-28 04:46:27,841 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1392 [2021-12-28 04:46:27,841 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1392 [2021-12-28 04:46:27,842 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1270 [2021-12-28 04:46:27,842 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1270 [2021-12-28 04:46:27,842 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1155 [2021-12-28 04:46:27,842 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1155 [2021-12-28 04:46:27,842 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_868 [2021-12-28 04:46:27,842 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_868 [2021-12-28 04:46:27,842 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_747 [2021-12-28 04:46:27,842 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_747 [2021-12-28 04:46:27,842 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_869 [2021-12-28 04:46:27,842 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_869 [2021-12-28 04:46:27,842 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_754 [2021-12-28 04:46:27,843 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_754 [2021-12-28 04:46:27,843 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_752 [2021-12-28 04:46:27,843 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_752 [2021-12-28 04:46:27,843 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_753 [2021-12-28 04:46:27,843 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_753 [2021-12-28 04:46:27,843 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_511 [2021-12-28 04:46:27,843 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_511 [2021-12-28 04:46:27,843 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1020 [2021-12-28 04:46:27,843 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1020 [2021-12-28 04:46:27,843 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_rf_write [2021-12-28 04:46:27,844 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_rf_write [2021-12-28 04:46:27,844 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1266 [2021-12-28 04:46:27,844 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1266 [2021-12-28 04:46:27,844 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1264 [2021-12-28 04:46:27,844 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1264 [2021-12-28 04:46:27,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-28 04:46:27,844 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1384 [2021-12-28 04:46:27,844 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1384 [2021-12-28 04:46:27,844 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1269 [2021-12-28 04:46:27,844 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1269 [2021-12-28 04:46:27,844 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_886 [2021-12-28 04:46:27,845 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_886 [2021-12-28 04:46:27,845 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1018 [2021-12-28 04:46:27,845 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1018 [2021-12-28 04:46:27,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-12-28 04:46:27,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-12-28 04:46:27,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_rt2500usb_driver_exit_6_2 [2021-12-28 04:46:27,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_rt2500usb_driver_exit_6_2 [2021-12-28 04:46:27,845 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_641 [2021-12-28 04:46:27,845 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_641 [2021-12-28 04:46:27,845 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_884 [2021-12-28 04:46:27,846 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_884 [2021-12-28 04:46:27,846 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00_eeprom_read [2021-12-28 04:46:27,846 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00_eeprom_read [2021-12-28 04:46:27,846 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_885 [2021-12-28 04:46:27,846 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_885 [2021-12-28 04:46:27,846 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00usb_vendor_request_buff [2021-12-28 04:46:27,846 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00usb_vendor_request_buff [2021-12-28 04:46:27,846 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_880 [2021-12-28 04:46:27,846 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_880 [2021-12-28 04:46:28,937 INFO L234 CfgBuilder]: Building ICFG [2021-12-28 04:46:28,941 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-28 04:46:29,717 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-12-28 04:46:43,165 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2021-12-28 04:46:43,288 INFO L275 CfgBuilder]: Performing block encoding [2021-12-28 04:46:43,333 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-28 04:46:43,333 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2021-12-28 04:46:43,338 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.12 04:46:43 BoogieIcfgContainer [2021-12-28 04:46:43,339 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-28 04:46:43,341 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-28 04:46:43,341 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-28 04:46:43,343 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-28 04:46:43,343 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.12 04:46:22" (1/3) ... [2021-12-28 04:46:43,344 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6d415d3c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.12 04:46:43, skipping insertion in model container [2021-12-28 04:46:43,344 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:46:26" (2/3) ... [2021-12-28 04:46:43,344 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6d415d3c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.12 04:46:43, skipping insertion in model container [2021-12-28 04:46:43,344 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.12 04:46:43" (3/3) ... [2021-12-28 04:46:43,345 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rt2x00-rt2500usb.cil.i [2021-12-28 04:46:43,348 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-28 04:46:43,349 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2021-12-28 04:46:43,397 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-28 04:46:43,402 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-12-28 04:46:43,402 INFO L340 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2021-12-28 04:46:43,470 INFO L276 IsEmpty]: Start isEmpty. Operand has 3950 states, 2587 states have (on average 1.3428681870892927) internal successors, (3474), 3107 states have internal predecessors, (3474), 1082 states have call successors, (1082), 279 states have call predecessors, (1082), 278 states have return successors, (1076), 1076 states have call predecessors, (1076), 1076 states have call successors, (1076) [2021-12-28 04:46:43,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 711 [2021-12-28 04:46:43,494 INFO L506 BasicCegarLoop]: Found error trace [2021-12-28 04:46:43,495 INFO L514 BasicCegarLoop]: trace histogram [63, 63, 62, 62, 62, 62, 62, 62, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-28 04:46:43,495 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2021-12-28 04:46:43,498 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-28 04:46:43,499 INFO L85 PathProgramCache]: Analyzing trace with hash 1243682591, now seen corresponding path program 1 times [2021-12-28 04:46:43,504 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-28 04:46:43,504 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [731050637] [2021-12-28 04:46:43,505 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-28 04:46:43,505 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-28 04:46:43,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:44,191 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-12-28 04:46:44,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:44,208 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:46:44,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:44,220 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-28 04:46:44,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:44,239 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:46:44,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:44,249 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2021-12-28 04:46:44,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:44,272 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:46:44,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:44,287 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2021-12-28 04:46:44,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:44,300 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:46:44,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:44,310 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-12-28 04:46:44,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:44,323 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:46:44,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:44,331 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2021-12-28 04:46:44,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:44,351 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:46:44,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:44,360 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2021-12-28 04:46:44,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:44,374 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:46:44,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:44,383 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2021-12-28 04:46:44,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:44,400 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:46:44,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:44,409 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2021-12-28 04:46:44,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:44,423 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:46:44,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:44,433 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2021-12-28 04:46:44,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:44,446 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:46:44,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:44,459 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2021-12-28 04:46:44,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:44,472 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:46:44,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:44,480 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2021-12-28 04:46:44,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:44,495 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:46:44,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:44,596 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2021-12-28 04:46:44,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:44,610 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:46:44,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:44,625 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2021-12-28 04:46:44,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:44,638 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:46:44,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:44,646 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2021-12-28 04:46:44,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:44,659 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:46:44,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:44,667 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2021-12-28 04:46:44,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:44,681 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:46:44,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:44,692 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2021-12-28 04:46:44,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:44,706 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:46:44,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:44,715 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2021-12-28 04:46:44,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:44,734 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:46:44,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:44,744 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2021-12-28 04:46:44,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:44,758 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:46:44,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:44,767 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2021-12-28 04:46:44,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:44,781 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:46:44,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:44,797 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2021-12-28 04:46:44,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:44,813 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:46:44,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:44,823 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2021-12-28 04:46:44,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:44,842 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:46:44,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:44,851 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2021-12-28 04:46:44,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:44,866 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:46:44,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:44,876 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2021-12-28 04:46:44,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:44,892 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:46:44,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:44,902 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2021-12-28 04:46:44,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:44,918 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:46:44,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:44,930 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2021-12-28 04:46:44,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:44,945 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:46:44,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:44,956 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2021-12-28 04:46:44,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:44,974 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:46:44,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:44,984 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2021-12-28 04:46:44,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:45,001 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:46:45,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:45,012 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 311 [2021-12-28 04:46:45,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:45,027 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:46:45,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:45,038 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 322 [2021-12-28 04:46:45,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:45,056 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:46:45,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:45,068 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 333 [2021-12-28 04:46:45,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:45,091 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:46:45,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:45,100 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 344 [2021-12-28 04:46:45,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:45,118 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:46:45,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:45,128 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2021-12-28 04:46:45,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:45,144 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:46:45,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:45,153 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 366 [2021-12-28 04:46:45,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:45,169 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:46:45,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:45,178 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 377 [2021-12-28 04:46:45,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:45,193 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:46:45,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:45,201 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 388 [2021-12-28 04:46:45,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:45,217 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:46:45,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:45,226 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 399 [2021-12-28 04:46:45,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:45,241 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:46:45,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:45,249 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 410 [2021-12-28 04:46:45,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:45,263 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:46:45,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:45,271 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2021-12-28 04:46:45,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:45,286 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:46:45,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:45,295 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 432 [2021-12-28 04:46:45,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:45,312 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:46:45,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:45,320 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 443 [2021-12-28 04:46:45,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:45,338 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:46:45,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:45,347 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2021-12-28 04:46:45,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:45,362 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:46:45,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:45,372 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 465 [2021-12-28 04:46:45,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:45,390 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:46:45,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:45,398 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 476 [2021-12-28 04:46:45,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:45,413 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:46:45,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:45,419 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 487 [2021-12-28 04:46:45,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:45,436 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:46:45,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:45,443 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 498 [2021-12-28 04:46:45,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:45,457 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:46:45,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:45,464 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 509 [2021-12-28 04:46:45,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:45,480 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:46:45,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:45,488 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 520 [2021-12-28 04:46:45,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:45,504 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:46:45,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:45,512 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 531 [2021-12-28 04:46:45,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:45,532 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:46:45,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:45,539 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 542 [2021-12-28 04:46:45,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:45,558 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:46:45,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:45,567 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 553 [2021-12-28 04:46:45,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:45,593 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:46:45,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:45,600 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 564 [2021-12-28 04:46:45,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:45,619 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:46:45,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:45,627 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 575 [2021-12-28 04:46:45,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:45,645 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:46:45,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:45,657 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 586 [2021-12-28 04:46:45,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:45,674 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:46:45,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:45,683 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 597 [2021-12-28 04:46:45,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:45,700 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:46:45,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:45,710 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 608 [2021-12-28 04:46:45,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:45,728 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:46:45,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:45,736 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 619 [2021-12-28 04:46:45,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:45,754 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:46:45,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:45,762 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 630 [2021-12-28 04:46:45,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:45,781 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:46:45,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:45,790 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 641 [2021-12-28 04:46:45,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:45,808 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:46:45,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:45,816 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 652 [2021-12-28 04:46:45,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:45,892 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:46:45,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:45,899 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 663 [2021-12-28 04:46:45,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:45,909 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:46:45,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:45,916 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 674 [2021-12-28 04:46:45,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:45,926 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:46:45,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:45,933 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 687 [2021-12-28 04:46:45,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:45,947 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 700 [2021-12-28 04:46:45,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:46:45,961 INFO L134 CoverageAnalysis]: Checked inductivity of 17205 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17205 trivial. 0 not checked. [2021-12-28 04:46:45,962 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-28 04:46:45,962 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [731050637] [2021-12-28 04:46:45,963 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [731050637] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-28 04:46:45,963 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-28 04:46:45,963 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-12-28 04:46:45,964 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1434349191] [2021-12-28 04:46:45,965 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-28 04:46:45,968 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-12-28 04:46:45,968 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-28 04:46:45,983 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-12-28 04:46:45,984 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-12-28 04:46:45,991 INFO L87 Difference]: Start difference. First operand has 3950 states, 2587 states have (on average 1.3428681870892927) internal successors, (3474), 3107 states have internal predecessors, (3474), 1082 states have call successors, (1082), 279 states have call predecessors, (1082), 278 states have return successors, (1076), 1076 states have call predecessors, (1076), 1076 states have call successors, (1076) Second operand has 4 states, 4 states have (on average 22.0) internal successors, (88), 3 states have internal predecessors, (88), 3 states have call successors, (67), 3 states have call predecessors, (67), 1 states have return successors, (65), 3 states have call predecessors, (65), 3 states have call successors, (65) [2021-12-28 04:46:48,275 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.11s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-28 04:46:51,758 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-28 04:47:01,188 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-28 04:47:04,700 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.95s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-28 04:47:05,318 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-28 04:47:05,318 INFO L93 Difference]: Finished difference Result 11013 states and 15931 transitions. [2021-12-28 04:47:05,319 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-12-28 04:47:05,320 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 22.0) internal successors, (88), 3 states have internal predecessors, (88), 3 states have call successors, (67), 3 states have call predecessors, (67), 1 states have return successors, (65), 3 states have call predecessors, (65), 3 states have call successors, (65) Word has length 710 [2021-12-28 04:47:05,322 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-28 04:47:05,381 INFO L225 Difference]: With dead ends: 11013 [2021-12-28 04:47:05,381 INFO L226 Difference]: Without dead ends: 7180 [2021-12-28 04:47:05,407 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 257 GetRequests, 254 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-12-28 04:47:05,411 INFO L933 BasicCegarLoop]: 6387 mSDtfsCounter, 4967 mSDsluCounter, 7521 mSDsCounter, 0 mSdLazyCounter, 2932 mSolverCounterSat, 1945 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 17.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5605 SdHoareTripleChecker+Valid, 13908 SdHoareTripleChecker+Invalid, 4879 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1945 IncrementalHoareTripleChecker+Valid, 2932 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 18.8s IncrementalHoareTripleChecker+Time [2021-12-28 04:47:05,414 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [5605 Valid, 13908 Invalid, 4879 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1945 Valid, 2932 Invalid, 2 Unknown, 0 Unchecked, 18.8s Time] [2021-12-28 04:47:05,435 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7180 states. [2021-12-28 04:47:05,692 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7180 to 7139. [2021-12-28 04:47:05,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7139 states, 4722 states have (on average 1.3415925455315545) internal successors, (6335), 5641 states have internal predecessors, (6335), 1904 states have call successors, (1904), 511 states have call predecessors, (1904), 510 states have return successors, (1900), 1900 states have call predecessors, (1900), 1900 states have call successors, (1900) [2021-12-28 04:47:05,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7139 states to 7139 states and 10139 transitions. [2021-12-28 04:47:05,774 INFO L78 Accepts]: Start accepts. Automaton has 7139 states and 10139 transitions. Word has length 710 [2021-12-28 04:47:05,779 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-28 04:47:05,779 INFO L470 AbstractCegarLoop]: Abstraction has 7139 states and 10139 transitions. [2021-12-28 04:47:05,779 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 22.0) internal successors, (88), 3 states have internal predecessors, (88), 3 states have call successors, (67), 3 states have call predecessors, (67), 1 states have return successors, (65), 3 states have call predecessors, (65), 3 states have call successors, (65) [2021-12-28 04:47:05,779 INFO L276 IsEmpty]: Start isEmpty. Operand 7139 states and 10139 transitions. [2021-12-28 04:47:05,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 738 [2021-12-28 04:47:05,797 INFO L506 BasicCegarLoop]: Found error trace [2021-12-28 04:47:05,798 INFO L514 BasicCegarLoop]: trace histogram [63, 63, 62, 62, 62, 62, 62, 62, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-28 04:47:05,798 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-12-28 04:47:05,798 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2021-12-28 04:47:05,799 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-28 04:47:05,799 INFO L85 PathProgramCache]: Analyzing trace with hash 913514686, now seen corresponding path program 1 times [2021-12-28 04:47:05,799 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-28 04:47:05,799 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1581646719] [2021-12-28 04:47:05,799 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-28 04:47:05,799 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-28 04:47:06,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:06,268 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-12-28 04:47:06,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:06,279 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:47:06,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:06,287 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-28 04:47:06,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:06,296 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:47:06,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:06,303 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2021-12-28 04:47:06,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:06,314 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:47:06,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:06,323 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2021-12-28 04:47:06,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:06,338 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:47:06,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:06,345 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-12-28 04:47:06,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:06,356 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:47:06,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:06,364 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2021-12-28 04:47:06,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:06,375 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:47:06,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:06,385 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2021-12-28 04:47:06,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:06,397 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:47:06,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:06,405 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2021-12-28 04:47:06,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:06,416 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:47:06,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:06,423 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2021-12-28 04:47:06,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:06,435 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:47:06,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:06,442 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2021-12-28 04:47:06,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:06,453 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:47:06,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:06,460 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2021-12-28 04:47:06,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:06,471 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:47:06,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:06,479 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2021-12-28 04:47:06,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:06,490 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:47:06,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:06,570 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2021-12-28 04:47:06,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:06,583 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:47:06,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:06,589 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2021-12-28 04:47:06,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:06,599 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:47:06,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:06,605 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2021-12-28 04:47:06,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:06,615 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:47:06,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:06,622 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2021-12-28 04:47:06,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:06,634 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:47:06,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:06,640 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2021-12-28 04:47:06,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:06,650 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:47:06,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:06,656 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2021-12-28 04:47:06,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:06,668 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:47:06,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:06,675 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2021-12-28 04:47:06,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:06,685 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:47:06,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:06,692 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2021-12-28 04:47:06,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:06,702 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:47:06,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:06,708 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2021-12-28 04:47:06,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:06,719 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:47:06,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:06,725 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2021-12-28 04:47:06,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:06,736 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:47:06,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:06,742 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2021-12-28 04:47:06,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:06,752 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:47:06,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:06,759 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2021-12-28 04:47:06,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:06,770 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:47:06,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:06,780 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2021-12-28 04:47:06,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:06,791 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:47:06,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:06,798 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2021-12-28 04:47:06,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:06,809 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:47:06,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:06,816 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2021-12-28 04:47:06,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:06,827 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:47:06,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:06,833 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2021-12-28 04:47:06,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:06,845 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:47:06,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:06,851 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 311 [2021-12-28 04:47:06,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:06,864 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:47:06,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:06,872 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 322 [2021-12-28 04:47:06,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:06,884 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:47:06,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:06,893 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 333 [2021-12-28 04:47:06,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:06,908 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:47:06,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:06,915 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 344 [2021-12-28 04:47:06,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:06,927 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:47:06,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:06,934 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2021-12-28 04:47:06,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:06,946 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:47:06,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:06,952 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 366 [2021-12-28 04:47:06,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:06,964 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:47:06,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:06,971 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 377 [2021-12-28 04:47:06,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:06,984 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:47:06,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:06,990 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 388 [2021-12-28 04:47:06,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:07,003 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:47:07,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:07,009 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 399 [2021-12-28 04:47:07,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:07,021 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:47:07,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:07,027 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 410 [2021-12-28 04:47:07,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:07,040 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:47:07,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:07,048 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2021-12-28 04:47:07,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:07,061 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:47:07,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:07,069 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 432 [2021-12-28 04:47:07,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:07,083 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:47:07,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:07,091 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 443 [2021-12-28 04:47:07,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:07,105 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:47:07,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:07,112 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2021-12-28 04:47:07,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:07,126 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:47:07,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:07,134 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 465 [2021-12-28 04:47:07,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:07,148 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:47:07,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:07,156 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 476 [2021-12-28 04:47:07,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:07,170 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:47:07,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:07,178 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 487 [2021-12-28 04:47:07,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:07,192 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:47:07,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:07,200 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 498 [2021-12-28 04:47:07,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:07,216 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:47:07,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:07,224 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 509 [2021-12-28 04:47:07,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:07,239 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:47:07,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:07,246 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 520 [2021-12-28 04:47:07,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:07,262 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:47:07,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:07,269 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 531 [2021-12-28 04:47:07,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:07,284 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:47:07,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:07,292 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 542 [2021-12-28 04:47:07,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:07,307 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:47:07,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:07,315 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 553 [2021-12-28 04:47:07,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:07,331 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:47:07,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:07,340 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 564 [2021-12-28 04:47:07,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:07,355 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:47:07,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:07,362 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 575 [2021-12-28 04:47:07,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:07,380 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:47:07,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:07,388 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 586 [2021-12-28 04:47:07,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:07,404 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:47:07,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:07,412 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 597 [2021-12-28 04:47:07,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:07,428 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:47:07,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:07,438 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 608 [2021-12-28 04:47:07,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:07,454 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:47:07,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:07,465 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 619 [2021-12-28 04:47:07,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:07,482 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:47:07,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:07,488 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 630 [2021-12-28 04:47:07,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:07,505 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:47:07,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:07,512 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 641 [2021-12-28 04:47:07,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:07,529 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:47:07,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:07,536 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 652 [2021-12-28 04:47:07,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:07,553 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:47:07,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:07,560 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 663 [2021-12-28 04:47:07,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:07,583 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:47:07,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:07,591 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 674 [2021-12-28 04:47:07,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:07,609 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:47:07,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:07,665 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 687 [2021-12-28 04:47:07,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:07,679 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 717 [2021-12-28 04:47:07,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:07,691 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 723 [2021-12-28 04:47:07,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:47:07,707 INFO L134 CoverageAnalysis]: Checked inductivity of 17208 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17208 trivial. 0 not checked. [2021-12-28 04:47:07,707 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-28 04:47:07,707 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1581646719] [2021-12-28 04:47:07,708 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1581646719] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-28 04:47:07,708 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-28 04:47:07,708 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-12-28 04:47:07,708 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1040588660] [2021-12-28 04:47:07,708 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-28 04:47:07,711 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-12-28 04:47:07,711 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-28 04:47:07,711 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-12-28 04:47:07,711 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-12-28 04:47:07,712 INFO L87 Difference]: Start difference. First operand 7139 states and 10139 transitions. Second operand has 4 states, 4 states have (on average 27.25) internal successors, (109), 3 states have internal predecessors, (109), 3 states have call successors, (70), 3 states have call predecessors, (70), 1 states have return successors, (66), 3 states have call predecessors, (66), 3 states have call successors, (66) [2021-12-28 04:47:09,798 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.80s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-28 04:47:11,903 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-28 04:47:15,632 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-28 04:47:18,237 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.32s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-28 04:47:22,006 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []