./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 e19ca921 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-e19ca92 [2021-12-22 15:28:16,654 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-22 15:28:16,656 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-22 15:28:16,724 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-22 15:28:16,725 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-22 15:28:16,727 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-22 15:28:16,728 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-22 15:28:16,730 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-22 15:28:16,732 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-22 15:28:16,735 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-22 15:28:16,736 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-22 15:28:16,737 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-22 15:28:16,737 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-22 15:28:16,739 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-22 15:28:16,740 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-22 15:28:16,742 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-22 15:28:16,743 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-22 15:28:16,744 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-22 15:28:16,745 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-22 15:28:16,750 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-22 15:28:16,751 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-22 15:28:16,752 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-22 15:28:16,753 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-22 15:28:16,753 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-22 15:28:16,758 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-22 15:28:16,758 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-22 15:28:16,758 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-22 15:28:16,760 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-22 15:28:16,760 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-22 15:28:16,760 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-22 15:28:16,761 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-22 15:28:16,761 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-22 15:28:16,763 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-22 15:28:16,763 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-22 15:28:16,764 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-22 15:28:16,764 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-22 15:28:16,765 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-22 15:28:16,765 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-22 15:28:16,765 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-22 15:28:16,766 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-22 15:28:16,766 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-22 15:28:16,768 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-22 15:28:16,794 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-22 15:28:16,795 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-22 15:28:16,795 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-22 15:28:16,795 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-22 15:28:16,796 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-22 15:28:16,796 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-22 15:28:16,797 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-22 15:28:16,797 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-22 15:28:16,797 INFO L138 SettingsManager]: * Use SBE=true [2021-12-22 15:28:16,797 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-22 15:28:16,798 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-22 15:28:16,798 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-22 15:28:16,798 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-22 15:28:16,798 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-22 15:28:16,799 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-22 15:28:16,799 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-22 15:28:16,799 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-22 15:28:16,799 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-22 15:28:16,799 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-22 15:28:16,800 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-22 15:28:16,800 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-22 15:28:16,800 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-22 15:28:16,800 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-22 15:28:16,800 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-22 15:28:16,800 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-22 15:28:16,801 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-22 15:28:16,801 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-22 15:28:16,801 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-22 15:28:16,801 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-22 15:28:16,801 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-22 15:28:16,802 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-22 15:28:16,802 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2780fc0b078cd95366c58e63c05c4168e73cfd193d5f7dd189d6eaa3d38deb42 [2021-12-22 15:28:17,014 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-22 15:28:17,039 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-22 15:28:17,041 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-22 15:28:17,043 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-22 15:28:17,044 INFO L275 PluginConnector]: CDTParser initialized [2021-12-22 15:28:17,045 INFO L432 ainManager$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 [2021-12-22 15:28:17,097 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cf235a987/01d485c3a1614e7ea38235e28efbd648/FLAGfdd1fd323 [2021-12-22 15:28:17,897 INFO L306 CDTParser]: Found 1 translation units. [2021-12-22 15:28:17,898 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 [2021-12-22 15:28:17,972 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cf235a987/01d485c3a1614e7ea38235e28efbd648/FLAGfdd1fd323 [2021-12-22 15:28:18,080 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cf235a987/01d485c3a1614e7ea38235e28efbd648 [2021-12-22 15:28:18,082 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-22 15:28:18,084 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-22 15:28:18,086 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-22 15:28:18,087 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-22 15:28:18,089 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-22 15:28:18,090 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.12 03:28:18" (1/1) ... [2021-12-22 15:28:18,091 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@71989d1a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:28:18, skipping insertion in model container [2021-12-22 15:28:18,091 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.12 03:28:18" (1/1) ... [2021-12-22 15:28:18,096 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-22 15:28:18,240 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-22 15:28:22,652 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] [2021-12-22 15:28:22,655 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] [2021-12-22 15:28:22,656 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] [2021-12-22 15:28:22,663 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] [2021-12-22 15:28:22,709 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-22 15:28:22,756 INFO L203 MainTranslator]: Completed pre-run [2021-12-22 15:28:23,164 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] [2021-12-22 15:28:23,165 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] [2021-12-22 15:28:23,165 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] [2021-12-22 15:28:23,165 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] [2021-12-22 15:28:23,171 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-22 15:28:23,382 INFO L208 MainTranslator]: Completed translation [2021-12-22 15:28:23,383 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:28:23 WrapperNode [2021-12-22 15:28:23,383 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-22 15:28:23,384 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-22 15:28:23,384 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-22 15:28:23,385 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-22 15:28:23,390 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:28:23" (1/1) ... [2021-12-22 15:28:23,527 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:28:23" (1/1) ... [2021-12-22 15:28:23,755 INFO L137 Inliner]: procedures = 555, calls = 6825, calls flagged for inlining = 203, calls inlined = 188, statements flattened = 10335 [2021-12-22 15:28:23,756 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-22 15:28:23,756 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-22 15:28:23,757 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-22 15:28:23,757 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-22 15:28:23,763 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:28:23" (1/1) ... [2021-12-22 15:28:23,763 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:28:23" (1/1) ... [2021-12-22 15:28:23,820 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:28:23" (1/1) ... [2021-12-22 15:28:23,821 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:28:23" (1/1) ... [2021-12-22 15:28:23,984 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:28:23" (1/1) ... [2021-12-22 15:28:24,011 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:28:23" (1/1) ... [2021-12-22 15:28:24,147 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:28:23" (1/1) ... [2021-12-22 15:28:24,185 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-22 15:28:24,186 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-22 15:28:24,186 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-22 15:28:24,186 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-22 15:28:24,187 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:28:23" (1/1) ... [2021-12-22 15:28:24,192 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-22 15:28:24,198 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-22 15:28:24,208 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) [2021-12-22 15:28:24,210 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 [2021-12-22 15:28:24,239 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1295 [2021-12-22 15:28:24,239 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1295 [2021-12-22 15:28:24,239 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00_desc_write [2021-12-22 15:28:24,239 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00_desc_write [2021-12-22 15:28:24,239 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1293 [2021-12-22 15:28:24,240 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1293 [2021-12-22 15:28:24,240 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1298 [2021-12-22 15:28:24,240 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1298 [2021-12-22 15:28:24,240 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1296 [2021-12-22 15:28:24,240 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1296 [2021-12-22 15:28:24,240 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2021-12-22 15:28:24,240 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2021-12-22 15:28:24,240 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00mac_conf_tx [2021-12-22 15:28:24,240 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00mac_conf_tx [2021-12-22 15:28:24,241 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00usb_kick_queue [2021-12-22 15:28:24,241 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00usb_kick_queue [2021-12-22 15:28:24,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-22 15:28:24,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-22 15:28:24,241 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00_eeprom_addr [2021-12-22 15:28:24,241 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00_eeprom_addr [2021-12-22 15:28:24,241 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_config_filter [2021-12-22 15:28:24,242 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_config_filter [2021-12-22 15:28:24,242 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00mac_get_stats [2021-12-22 15:28:24,242 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00mac_get_stats [2021-12-22 15:28:24,242 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1093 [2021-12-22 15:28:24,242 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1093 [2021-12-22 15:28:24,242 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1091 [2021-12-22 15:28:24,242 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1091 [2021-12-22 15:28:24,242 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00mac_sw_scan_start [2021-12-22 15:28:24,243 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00mac_sw_scan_start [2021-12-22 15:28:24,243 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1097 [2021-12-22 15:28:24,243 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1097 [2021-12-22 15:28:24,243 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1095 [2021-12-22 15:28:24,243 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1095 [2021-12-22 15:28:24,243 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_806 [2021-12-22 15:28:24,243 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_806 [2021-12-22 15:28:24,244 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_807 [2021-12-22 15:28:24,244 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_807 [2021-12-22 15:28:24,244 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1099 [2021-12-22 15:28:24,244 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1099 [2021-12-22 15:28:24,244 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_805 [2021-12-22 15:28:24,244 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_805 [2021-12-22 15:28:24,244 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_811 [2021-12-22 15:28:24,245 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_811 [2021-12-22 15:28:24,245 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_812 [2021-12-22 15:28:24,245 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_812 [2021-12-22 15:28:24,245 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_register_write [2021-12-22 15:28:24,245 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_register_write [2021-12-22 15:28:24,245 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00usb_uninitialize [2021-12-22 15:28:24,245 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00usb_uninitialize [2021-12-22 15:28:24,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-12-22 15:28:24,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-12-22 15:28:24,246 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_817 [2021-12-22 15:28:24,247 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_817 [2021-12-22 15:28:24,247 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1089 [2021-12-22 15:28:24,247 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1089 [2021-12-22 15:28:24,248 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_818 [2021-12-22 15:28:24,248 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_818 [2021-12-22 15:28:24,248 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_819 [2021-12-22 15:28:24,248 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_819 [2021-12-22 15:28:24,248 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_813 [2021-12-22 15:28:24,248 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_813 [2021-12-22 15:28:24,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-22 15:28:24,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-22 15:28:24,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-12-22 15:28:24,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-12-22 15:28:24,249 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_820 [2021-12-22 15:28:24,249 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_820 [2021-12-22 15:28:24,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_csr_mutex_of_rt2x00_dev [2021-12-22 15:28:24,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_csr_mutex_of_rt2x00_dev [2021-12-22 15:28:24,250 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_702 [2021-12-22 15:28:24,250 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_702 [2021-12-22 15:28:24,250 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00mac_tx_frames_pending [2021-12-22 15:28:24,250 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00mac_tx_frames_pending [2021-12-22 15:28:24,250 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-22 15:28:24,250 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_probe_hw [2021-12-22 15:28:24,250 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_probe_hw [2021-12-22 15:28:24,251 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00usb_watchdog [2021-12-22 15:28:24,251 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00usb_watchdog [2021-12-22 15:28:24,251 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00mac_flush [2021-12-22 15:28:24,251 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00mac_flush [2021-12-22 15:28:24,251 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00usb_vendor_request_sw [2021-12-22 15:28:24,251 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00usb_vendor_request_sw [2021-12-22 15:28:24,252 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-22 15:28:24,252 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00mac_bss_info_changed [2021-12-22 15:28:24,252 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00mac_bss_info_changed [2021-12-22 15:28:24,252 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2021-12-22 15:28:24,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2021-12-22 15:28:24,252 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_get_tx_data_len [2021-12-22 15:28:24,253 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_get_tx_data_len [2021-12-22 15:28:24,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-22 15:28:24,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-12-22 15:28:24,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-12-22 15:28:24,253 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_queue_init [2021-12-22 15:28:24,253 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_queue_init [2021-12-22 15:28:24,253 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-22 15:28:24,253 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-22 15:28:24,254 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-22 15:28:24,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-12-22 15:28:24,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-12-22 15:28:24,254 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_187 [2021-12-22 15:28:24,254 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_187 [2021-12-22 15:28:24,254 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_186 [2021-12-22 15:28:24,254 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_186 [2021-12-22 15:28:24,254 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_159 [2021-12-22 15:28:24,255 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_159 [2021-12-22 15:28:24,255 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_stop_queue [2021-12-22 15:28:24,255 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_stop_queue [2021-12-22 15:28:24,255 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_start_queue [2021-12-22 15:28:24,255 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_start_queue [2021-12-22 15:28:24,255 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00_rf [2021-12-22 15:28:24,256 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00_rf [2021-12-22 15:28:24,256 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-22 15:28:24,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-12-22 15:28:24,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-12-22 15:28:24,258 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_set_device_state [2021-12-22 15:28:24,258 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_set_device_state [2021-12-22 15:28:24,259 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_161 [2021-12-22 15:28:24,259 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_161 [2021-12-22 15:28:24,259 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_160 [2021-12-22 15:28:24,259 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_160 [2021-12-22 15:28:24,259 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_283 [2021-12-22 15:28:24,263 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_283 [2021-12-22 15:28:24,263 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-22 15:28:24,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-12-22 15:28:24,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-12-22 15:28:24,264 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-22 15:28:24,264 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-22 15:28:24,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-22 15:28:24,264 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_link_stats [2021-12-22 15:28:24,264 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_link_stats [2021-12-22 15:28:24,264 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_fill_rxdone [2021-12-22 15:28:24,264 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_fill_rxdone [2021-12-22 15:28:24,264 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-12-22 15:28:24,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-12-22 15:28:24,264 INFO L130 BoogieDeclarations]: Found specification of procedure _rt2x00_desc_write [2021-12-22 15:28:24,265 INFO L138 BoogieDeclarations]: Found implementation of procedure _rt2x00_desc_write [2021-12-22 15:28:24,265 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00mac_tx [2021-12-22 15:28:24,265 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00mac_tx [2021-12-22 15:28:24,265 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_195 [2021-12-22 15:28:24,265 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_195 [2021-12-22 15:28:24,265 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00usb_disconnect [2021-12-22 15:28:24,265 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00usb_disconnect [2021-12-22 15:28:24,265 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00mac_add_interface [2021-12-22 15:28:24,265 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00mac_add_interface [2021-12-22 15:28:24,265 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-22 15:28:24,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-22 15:28:24,266 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00mac_set_tim [2021-12-22 15:28:24,266 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00mac_set_tim [2021-12-22 15:28:24,266 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_bbp_write [2021-12-22 15:28:24,266 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_bbp_write [2021-12-22 15:28:24,266 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00usb_clear_entry [2021-12-22 15:28:24,266 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00usb_clear_entry [2021-12-22 15:28:24,266 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_213 [2021-12-22 15:28:24,266 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_213 [2021-12-22 15:28:24,266 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_config_ant [2021-12-22 15:28:24,267 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_config_ant [2021-12-22 15:28:24,267 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_218 [2021-12-22 15:28:24,267 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_218 [2021-12-22 15:28:24,267 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_217 [2021-12-22 15:28:24,267 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_217 [2021-12-22 15:28:24,267 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_576 [2021-12-22 15:28:24,267 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_576 [2021-12-22 15:28:24,267 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-22 15:28:24,267 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-22 15:28:24,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-22 15:28:24,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-22 15:28:24,268 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_572 [2021-12-22 15:28:24,268 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_572 [2021-12-22 15:28:24,268 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00usb_resume [2021-12-22 15:28:24,268 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00usb_resume [2021-12-22 15:28:24,268 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00mac_stop [2021-12-22 15:28:24,268 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00mac_stop [2021-12-22 15:28:24,268 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_219 [2021-12-22 15:28:24,268 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_219 [2021-12-22 15:28:24,268 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00mac_set_key [2021-12-22 15:28:24,269 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00mac_set_key [2021-12-22 15:28:24,269 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_585 [2021-12-22 15:28:24,269 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_585 [2021-12-22 15:28:24,269 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_586 [2021-12-22 15:28:24,269 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_586 [2021-12-22 15:28:24,269 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_465 [2021-12-22 15:28:24,270 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_465 [2021-12-22 15:28:24,270 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_register_multiwrite [2021-12-22 15:28:24,270 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_register_multiwrite [2021-12-22 15:28:24,270 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_467 [2021-12-22 15:28:24,271 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_467 [2021-12-22 15:28:24,271 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_584 [2021-12-22 15:28:24,271 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_584 [2021-12-22 15:28:24,271 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_220 [2021-12-22 15:28:24,271 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_220 [2021-12-22 15:28:24,271 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2021-12-22 15:28:24,271 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2021-12-22 15:28:24,271 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_549 [2021-12-22 15:28:24,272 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_549 [2021-12-22 15:28:24,272 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_798 [2021-12-22 15:28:24,272 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_798 [2021-12-22 15:28:24,272 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_436 [2021-12-22 15:28:24,272 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_436 [2021-12-22 15:28:24,272 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_558 [2021-12-22 15:28:24,272 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_558 [2021-12-22 15:28:24,272 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2021-12-22 15:28:24,272 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2021-12-22 15:28:24,272 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_559 [2021-12-22 15:28:24,273 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_559 [2021-12-22 15:28:24,273 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_438 [2021-12-22 15:28:24,273 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_438 [2021-12-22 15:28:24,273 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_552 [2021-12-22 15:28:24,273 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_552 [2021-12-22 15:28:24,273 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_553 [2021-12-22 15:28:24,273 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_553 [2021-12-22 15:28:24,273 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_554 [2021-12-22 15:28:24,273 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_554 [2021-12-22 15:28:24,273 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1506 [2021-12-22 15:28:24,274 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1506 [2021-12-22 15:28:24,274 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_434 [2021-12-22 15:28:24,274 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_434 [2021-12-22 15:28:24,274 INFO L130 BoogieDeclarations]: Found specification of procedure _rt2x00_desc_read [2021-12-22 15:28:24,274 INFO L138 BoogieDeclarations]: Found implementation of procedure _rt2x00_desc_read [2021-12-22 15:28:24,274 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00usb_vendor_req_buff_lock [2021-12-22 15:28:24,274 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00usb_vendor_req_buff_lock [2021-12-22 15:28:24,275 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_446 [2021-12-22 15:28:24,275 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_446 [2021-12-22 15:28:24,275 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_447 [2021-12-22 15:28:24,275 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_447 [2021-12-22 15:28:24,275 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_569 [2021-12-22 15:28:24,275 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_569 [2021-12-22 15:28:24,275 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_443 [2021-12-22 15:28:24,275 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_443 [2021-12-22 15:28:24,275 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_444 [2021-12-22 15:28:24,276 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_444 [2021-12-22 15:28:24,276 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_560 [2021-12-22 15:28:24,276 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_560 [2021-12-22 15:28:24,276 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00usb_flush_queue [2021-12-22 15:28:24,276 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00usb_flush_queue [2021-12-22 15:28:24,276 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_440 [2021-12-22 15:28:24,276 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_440 [2021-12-22 15:28:24,276 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_init_led [2021-12-22 15:28:24,276 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_init_led [2021-12-22 15:28:24,277 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00mac_remove_interface [2021-12-22 15:28:24,278 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00mac_remove_interface [2021-12-22 15:28:24,278 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-22 15:28:24,278 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1411 [2021-12-22 15:28:24,278 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1411 [2021-12-22 15:28:24,278 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1527 [2021-12-22 15:28:24,278 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1527 [2021-12-22 15:28:24,278 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1406 [2021-12-22 15:28:24,279 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1406 [2021-12-22 15:28:24,279 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00usb_initialize [2021-12-22 15:28:24,279 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00usb_initialize [2021-12-22 15:28:24,279 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1407 [2021-12-22 15:28:24,279 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1407 [2021-12-22 15:28:24,279 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_374 [2021-12-22 15:28:24,279 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_374 [2021-12-22 15:28:24,279 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_config_key [2021-12-22 15:28:24,279 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_config_key [2021-12-22 15:28:24,279 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-22 15:28:24,280 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_regbusy_read [2021-12-22 15:28:24,280 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_regbusy_read [2021-12-22 15:28:24,280 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1519 [2021-12-22 15:28:24,280 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1519 [2021-12-22 15:28:24,280 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00usb_vendor_request [2021-12-22 15:28:24,280 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00usb_vendor_request [2021-12-22 15:28:24,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_csr_mutex_of_rt2x00_dev [2021-12-22 15:28:24,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_csr_mutex_of_rt2x00_dev [2021-12-22 15:28:24,280 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-22 15:28:24,280 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1792 [2021-12-22 15:28:24,281 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1792 [2021-12-22 15:28:24,281 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1434 [2021-12-22 15:28:24,281 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1434 [2021-12-22 15:28:24,281 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1433 [2021-12-22 15:28:24,281 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1433 [2021-12-22 15:28:24,281 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1426 [2021-12-22 15:28:24,281 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1426 [2021-12-22 15:28:24,281 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1425 [2021-12-22 15:28:24,281 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1425 [2021-12-22 15:28:24,281 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_config [2021-12-22 15:28:24,281 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_config [2021-12-22 15:28:24,282 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_478 [2021-12-22 15:28:24,282 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_478 [2021-12-22 15:28:24,282 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_592 [2021-12-22 15:28:24,282 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_592 [2021-12-22 15:28:24,282 INFO L130 BoogieDeclarations]: Found specification of procedure get_skb_frame_desc [2021-12-22 15:28:24,282 INFO L138 BoogieDeclarations]: Found implementation of procedure get_skb_frame_desc [2021-12-22 15:28:24,282 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_594 [2021-12-22 15:28:24,282 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_594 [2021-12-22 15:28:24,282 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_595 [2021-12-22 15:28:24,282 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_595 [2021-12-22 15:28:24,282 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_474 [2021-12-22 15:28:24,283 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_474 [2021-12-22 15:28:24,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-12-22 15:28:24,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-12-22 15:28:24,283 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_register_read [2021-12-22 15:28:24,283 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_register_read [2021-12-22 15:28:24,283 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1302 [2021-12-22 15:28:24,283 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1302 [2021-12-22 15:28:24,283 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1417 [2021-12-22 15:28:24,283 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1417 [2021-12-22 15:28:24,283 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1418 [2021-12-22 15:28:24,284 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1418 [2021-12-22 15:28:24,284 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_368 [2021-12-22 15:28:24,284 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_368 [2021-12-22 15:28:24,284 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00mac_start [2021-12-22 15:28:24,284 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00mac_start [2021-12-22 15:28:24,284 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00_rf_read [2021-12-22 15:28:24,284 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00_rf_read [2021-12-22 15:28:24,284 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00mac_configure_filter [2021-12-22 15:28:24,284 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00mac_configure_filter [2021-12-22 15:28:24,284 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_967 [2021-12-22 15:28:24,284 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_967 [2021-12-22 15:28:24,285 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_846 [2021-12-22 15:28:24,285 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_846 [2021-12-22 15:28:24,285 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00mac_get_antenna [2021-12-22 15:28:24,285 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00mac_get_antenna [2021-12-22 15:28:24,285 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_847 [2021-12-22 15:28:24,285 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_847 [2021-12-22 15:28:24,285 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_726 [2021-12-22 15:28:24,285 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_726 [2021-12-22 15:28:24,285 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_848 [2021-12-22 15:28:24,285 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_848 [2021-12-22 15:28:24,286 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1206 [2021-12-22 15:28:24,286 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1206 [2021-12-22 15:28:24,286 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_730 [2021-12-22 15:28:24,286 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_730 [2021-12-22 15:28:24,286 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_610 [2021-12-22 15:28:24,286 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_610 [2021-12-22 15:28:24,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2021-12-22 15:28:24,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2021-12-22 15:28:24,286 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00_eeprom_write [2021-12-22 15:28:24,286 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00_eeprom_write [2021-12-22 15:28:24,287 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1442 [2021-12-22 15:28:24,287 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1442 [2021-12-22 15:28:24,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_2_4 [2021-12-22 15:28:24,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_2_4 [2021-12-22 15:28:24,295 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1441 [2021-12-22 15:28:24,295 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1441 [2021-12-22 15:28:24,295 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1204 [2021-12-22 15:28:24,295 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1204 [2021-12-22 15:28:24,295 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1203 [2021-12-22 15:28:24,295 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1203 [2021-12-22 15:28:24,295 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_858 [2021-12-22 15:28:24,295 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_858 [2021-12-22 15:28:24,295 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_859 [2021-12-22 15:28:24,295 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_859 [2021-12-22 15:28:24,295 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_865 [2021-12-22 15:28:24,295 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_865 [2021-12-22 15:28:24,295 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_860 [2021-12-22 15:28:24,295 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_860 [2021-12-22 15:28:24,295 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_500 [2021-12-22 15:28:24,295 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_500 [2021-12-22 15:28:24,296 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-22 15:28:24,296 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-22 15:28:24,296 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_write_beacon [2021-12-22 15:28:24,296 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_write_beacon [2021-12-22 15:28:24,296 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_register_write_lock [2021-12-22 15:28:24,296 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_register_write_lock [2021-12-22 15:28:24,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2021-12-22 15:28:24,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2021-12-22 15:28:24,296 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00mac_set_antenna [2021-12-22 15:28:24,296 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00mac_set_antenna [2021-12-22 15:28:24,296 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_708 [2021-12-22 15:28:24,296 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_708 [2021-12-22 15:28:24,296 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1110 [2021-12-22 15:28:24,296 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1110 [2021-12-22 15:28:24,296 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_init_registers [2021-12-22 15:28:24,296 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_init_registers [2021-12-22 15:28:24,296 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1358 [2021-12-22 15:28:24,296 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1358 [2021-12-22 15:28:24,296 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_824 [2021-12-22 15:28:24,296 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_824 [2021-12-22 15:28:24,296 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1115 [2021-12-22 15:28:24,296 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1115 [2021-12-22 15:28:24,296 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_825 [2021-12-22 15:28:24,296 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_825 [2021-12-22 15:28:24,296 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1114 [2021-12-22 15:28:24,297 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1114 [2021-12-22 15:28:24,297 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_826 [2021-12-22 15:28:24,297 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_826 [2021-12-22 15:28:24,297 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_827 [2021-12-22 15:28:24,297 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_827 [2021-12-22 15:28:24,297 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1109 [2021-12-22 15:28:24,297 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1109 [2021-12-22 15:28:24,297 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_831 [2021-12-22 15:28:24,297 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_831 [2021-12-22 15:28:24,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-22 15:28:24,297 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1108 [2021-12-22 15:28:24,297 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1108 [2021-12-22 15:28:24,297 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_832 [2021-12-22 15:28:24,297 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_832 [2021-12-22 15:28:24,297 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1107 [2021-12-22 15:28:24,297 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1107 [2021-12-22 15:28:24,297 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_833 [2021-12-22 15:28:24,297 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_833 [2021-12-22 15:28:24,297 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_834 [2021-12-22 15:28:24,297 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_834 [2021-12-22 15:28:24,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-22 15:28:24,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-22 15:28:24,297 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_reset_tuner [2021-12-22 15:28:24,297 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_reset_tuner [2021-12-22 15:28:24,297 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1464 [2021-12-22 15:28:24,297 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1464 [2021-12-22 15:28:24,298 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1101 [2021-12-22 15:28:24,298 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1101 [2021-12-22 15:28:24,298 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_839 [2021-12-22 15:28:24,298 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_839 [2021-12-22 15:28:24,298 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_718 [2021-12-22 15:28:24,298 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_718 [2021-12-22 15:28:24,298 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1100 [2021-12-22 15:28:24,298 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1100 [2021-12-22 15:28:24,298 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_register_read_lock [2021-12-22 15:28:24,298 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_register_read_lock [2021-12-22 15:28:24,298 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1103 [2021-12-22 15:28:24,298 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1103 [2021-12-22 15:28:24,298 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1102 [2021-12-22 15:28:24,298 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1102 [2021-12-22 15:28:24,298 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_838 [2021-12-22 15:28:24,298 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_838 [2021-12-22 15:28:24,298 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_722 [2021-12-22 15:28:24,298 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_722 [2021-12-22 15:28:24,298 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_966 [2021-12-22 15:28:24,298 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_966 [2021-12-22 15:28:24,298 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_845 [2021-12-22 15:28:24,298 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_845 [2021-12-22 15:28:24,298 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_840 [2021-12-22 15:28:24,298 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_840 [2021-12-22 15:28:24,298 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_841 [2021-12-22 15:28:24,298 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_841 [2021-12-22 15:28:24,299 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00mac_get_ringparam [2021-12-22 15:28:24,299 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00mac_get_ringparam [2021-12-22 15:28:24,299 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00mac_sw_scan_complete [2021-12-22 15:28:24,299 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00mac_sw_scan_complete [2021-12-22 15:28:24,299 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1376 [2021-12-22 15:28:24,299 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1376 [2021-12-22 15:28:24,299 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1375 [2021-12-22 15:28:24,299 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1375 [2021-12-22 15:28:24,299 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1374 [2021-12-22 15:28:24,299 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1374 [2021-12-22 15:28:24,299 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1017 [2021-12-22 15:28:24,299 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1017 [2021-12-22 15:28:24,299 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1016 [2021-12-22 15:28:24,299 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1016 [2021-12-22 15:28:24,299 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_407 [2021-12-22 15:28:24,299 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_407 [2021-12-22 15:28:24,300 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_408 [2021-12-22 15:28:24,300 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_408 [2021-12-22 15:28:24,300 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_write_tx_desc [2021-12-22 15:28:24,300 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_write_tx_desc [2021-12-22 15:28:24,300 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_776 [2021-12-22 15:28:24,300 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_776 [2021-12-22 15:28:24,300 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_898 [2021-12-22 15:28:24,300 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_898 [2021-12-22 15:28:24,300 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_777 [2021-12-22 15:28:24,300 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_777 [2021-12-22 15:28:24,300 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_656 [2021-12-22 15:28:24,301 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_656 [2021-12-22 15:28:24,301 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_415 [2021-12-22 15:28:24,301 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_415 [2021-12-22 15:28:24,301 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_658 [2021-12-22 15:28:24,301 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_658 [2021-12-22 15:28:24,301 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_894 [2021-12-22 15:28:24,301 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_894 [2021-12-22 15:28:24,301 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_410 [2021-12-22 15:28:24,301 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_410 [2021-12-22 15:28:24,301 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_775 [2021-12-22 15:28:24,302 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_775 [2021-12-22 15:28:24,302 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_890 [2021-12-22 15:28:24,302 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_890 [2021-12-22 15:28:24,302 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_770 [2021-12-22 15:28:24,302 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_770 [2021-12-22 15:28:24,302 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2021-12-22 15:28:24,302 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2021-12-22 15:28:24,302 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_config_erp [2021-12-22 15:28:24,302 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_config_erp [2021-12-22 15:28:24,302 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00_desc_read [2021-12-22 15:28:24,302 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00_desc_read [2021-12-22 15:28:24,303 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2021-12-22 15:28:24,303 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2021-12-22 15:28:24,303 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1360 [2021-12-22 15:28:24,303 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1360 [2021-12-22 15:28:24,303 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_enable_radio [2021-12-22 15:28:24,303 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_enable_radio [2021-12-22 15:28:24,303 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_rfkill_poll [2021-12-22 15:28:24,303 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_rfkill_poll [2021-12-22 15:28:24,303 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1365 [2021-12-22 15:28:24,303 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1365 [2021-12-22 15:28:24,304 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1364 [2021-12-22 15:28:24,304 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1364 [2021-12-22 15:28:24,304 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1362 [2021-12-22 15:28:24,304 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1362 [2021-12-22 15:28:24,304 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1489 [2021-12-22 15:28:24,304 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1489 [2021-12-22 15:28:24,304 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1367 [2021-12-22 15:28:24,304 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1367 [2021-12-22 15:28:24,304 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1487 [2021-12-22 15:28:24,304 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1487 [2021-12-22 15:28:24,304 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1366 [2021-12-22 15:28:24,305 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1366 [2021-12-22 15:28:24,305 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_config_intf [2021-12-22 15:28:24,305 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_config_intf [2021-12-22 15:28:24,305 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1119 [2021-12-22 15:28:24,305 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1119 [2021-12-22 15:28:24,305 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_bbp_read [2021-12-22 15:28:24,305 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_bbp_read [2021-12-22 15:28:24,305 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_668 [2021-12-22 15:28:24,305 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_668 [2021-12-22 15:28:24,305 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_547 [2021-12-22 15:28:24,306 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_547 [2021-12-22 15:28:24,306 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1117 [2021-12-22 15:28:24,315 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1117 [2021-12-22 15:28:24,315 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_548 [2021-12-22 15:28:24,315 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_548 [2021-12-22 15:28:24,315 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_664 [2021-12-22 15:28:24,315 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_664 [2021-12-22 15:28:24,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-12-22 15:28:24,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-12-22 15:28:24,315 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_661 [2021-12-22 15:28:24,315 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_661 [2021-12-22 15:28:24,315 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1031 [2021-12-22 15:28:24,315 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1031 [2021-12-22 15:28:24,315 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1030 [2021-12-22 15:28:24,315 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1030 [2021-12-22 15:28:24,315 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1392 [2021-12-22 15:28:24,316 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1392 [2021-12-22 15:28:24,316 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1270 [2021-12-22 15:28:24,316 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1270 [2021-12-22 15:28:24,316 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1155 [2021-12-22 15:28:24,316 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1155 [2021-12-22 15:28:24,316 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_868 [2021-12-22 15:28:24,316 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_868 [2021-12-22 15:28:24,316 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_747 [2021-12-22 15:28:24,316 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_747 [2021-12-22 15:28:24,316 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_869 [2021-12-22 15:28:24,316 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_869 [2021-12-22 15:28:24,316 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_754 [2021-12-22 15:28:24,316 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_754 [2021-12-22 15:28:24,316 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_752 [2021-12-22 15:28:24,316 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_752 [2021-12-22 15:28:24,316 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_753 [2021-12-22 15:28:24,316 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_753 [2021-12-22 15:28:24,316 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_511 [2021-12-22 15:28:24,316 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_511 [2021-12-22 15:28:24,316 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1020 [2021-12-22 15:28:24,316 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1020 [2021-12-22 15:28:24,317 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_rf_write [2021-12-22 15:28:24,317 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_rf_write [2021-12-22 15:28:24,317 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1266 [2021-12-22 15:28:24,317 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1266 [2021-12-22 15:28:24,317 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1264 [2021-12-22 15:28:24,317 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1264 [2021-12-22 15:28:24,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-22 15:28:24,317 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1384 [2021-12-22 15:28:24,317 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1384 [2021-12-22 15:28:24,317 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1269 [2021-12-22 15:28:24,318 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1269 [2021-12-22 15:28:24,318 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_886 [2021-12-22 15:28:24,318 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_886 [2021-12-22 15:28:24,318 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1018 [2021-12-22 15:28:24,318 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1018 [2021-12-22 15:28:24,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-12-22 15:28:24,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-12-22 15:28:24,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_rt2500usb_driver_exit_6_2 [2021-12-22 15:28:24,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_rt2500usb_driver_exit_6_2 [2021-12-22 15:28:24,318 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_641 [2021-12-22 15:28:24,318 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_641 [2021-12-22 15:28:24,319 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_884 [2021-12-22 15:28:24,319 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_884 [2021-12-22 15:28:24,319 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00_eeprom_read [2021-12-22 15:28:24,319 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00_eeprom_read [2021-12-22 15:28:24,319 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_885 [2021-12-22 15:28:24,319 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_885 [2021-12-22 15:28:24,319 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00usb_vendor_request_buff [2021-12-22 15:28:24,319 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00usb_vendor_request_buff [2021-12-22 15:28:24,319 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_880 [2021-12-22 15:28:24,319 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_880 [2021-12-22 15:28:25,288 INFO L234 CfgBuilder]: Building ICFG [2021-12-22 15:28:25,291 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-22 15:28:26,192 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-12-22 15:28:40,431 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2021-12-22 15:28:40,534 INFO L275 CfgBuilder]: Performing block encoding [2021-12-22 15:28:40,557 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-22 15:28:40,558 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2021-12-22 15:28:40,563 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.12 03:28:40 BoogieIcfgContainer [2021-12-22 15:28:40,563 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-22 15:28:40,565 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-22 15:28:40,565 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-22 15:28:40,567 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-22 15:28:40,567 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.12 03:28:18" (1/3) ... [2021-12-22 15:28:40,568 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5815aba9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.12 03:28:40, skipping insertion in model container [2021-12-22 15:28:40,568 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:28:23" (2/3) ... [2021-12-22 15:28:40,568 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5815aba9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.12 03:28:40, skipping insertion in model container [2021-12-22 15:28:40,568 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.12 03:28:40" (3/3) ... [2021-12-22 15:28:40,570 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rt2x00-rt2500usb.cil.i [2021-12-22 15:28:40,574 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-22 15:28:40,574 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2021-12-22 15:28:40,623 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-22 15:28:40,627 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 [2021-12-22 15:28:40,627 INFO L340 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2021-12-22 15:28:40,680 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) [2021-12-22 15:28:40,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 711 [2021-12-22 15:28:40,702 INFO L506 BasicCegarLoop]: Found error trace [2021-12-22 15:28:40,702 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] [2021-12-22 15:28:40,703 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)] === [2021-12-22 15:28:40,706 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-22 15:28:40,707 INFO L85 PathProgramCache]: Analyzing trace with hash 1243682591, now seen corresponding path program 1 times [2021-12-22 15:28:40,712 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-22 15:28:40,712 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [817242292] [2021-12-22 15:28:40,712 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-22 15:28:40,713 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-22 15:28:41,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:41,484 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-12-22 15:28:41,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:41,514 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:28:41,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:41,530 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-22 15:28:41,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:41,553 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:28:41,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:41,575 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2021-12-22 15:28:41,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:41,593 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:28:41,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:41,604 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2021-12-22 15:28:41,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:41,617 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:28:41,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:41,633 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-12-22 15:28:41,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:41,646 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:28:41,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:41,655 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2021-12-22 15:28:41,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:41,669 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:28:41,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:41,679 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2021-12-22 15:28:41,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:41,694 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:28:41,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:41,703 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2021-12-22 15:28:41,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:41,718 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:28:41,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:41,727 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2021-12-22 15:28:41,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:41,743 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:28:41,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:41,753 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2021-12-22 15:28:41,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:41,767 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:28:41,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:41,778 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2021-12-22 15:28:41,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:41,791 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:28:41,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:41,800 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2021-12-22 15:28:41,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:41,818 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:28:41,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:41,828 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2021-12-22 15:28:41,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:41,843 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:28:41,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:41,862 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2021-12-22 15:28:41,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:41,878 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:28:41,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:41,889 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2021-12-22 15:28:41,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:41,903 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:28:41,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:41,911 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2021-12-22 15:28:41,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:41,924 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:28:41,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:41,934 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2021-12-22 15:28:41,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:41,950 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:28:41,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:42,031 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2021-12-22 15:28:42,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:42,045 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:28:42,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:42,053 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2021-12-22 15:28:42,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:42,065 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:28:42,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:42,076 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2021-12-22 15:28:42,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:42,089 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:28:42,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:42,098 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2021-12-22 15:28:42,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:42,111 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:28:42,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:42,118 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2021-12-22 15:28:42,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:42,133 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:28:42,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:42,141 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2021-12-22 15:28:42,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:42,156 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:28:42,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:42,173 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2021-12-22 15:28:42,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:42,185 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:28:42,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:42,193 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2021-12-22 15:28:42,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:42,206 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:28:42,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:42,215 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2021-12-22 15:28:42,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:42,229 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:28:42,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:42,238 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2021-12-22 15:28:42,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:42,254 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:28:42,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:42,262 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2021-12-22 15:28:42,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:42,277 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:28:42,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:42,285 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 311 [2021-12-22 15:28:42,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:42,298 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:28:42,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:42,308 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 322 [2021-12-22 15:28:42,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:42,325 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:28:42,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:42,335 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 333 [2021-12-22 15:28:42,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:42,357 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:28:42,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:42,369 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 344 [2021-12-22 15:28:42,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:42,386 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:28:42,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:42,395 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2021-12-22 15:28:42,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:42,410 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:28:42,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:42,421 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 366 [2021-12-22 15:28:42,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:42,437 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:28:42,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:42,446 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 377 [2021-12-22 15:28:42,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:42,461 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:28:42,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:42,470 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 388 [2021-12-22 15:28:42,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:42,486 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:28:42,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:42,494 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 399 [2021-12-22 15:28:42,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:42,510 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:28:42,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:42,520 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 410 [2021-12-22 15:28:42,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:42,535 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:28:42,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:42,544 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2021-12-22 15:28:42,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:42,561 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:28:42,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:42,569 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 432 [2021-12-22 15:28:42,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:42,585 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:28:42,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:42,592 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 443 [2021-12-22 15:28:42,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:42,607 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:28:42,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:42,616 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2021-12-22 15:28:42,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:42,630 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:28:42,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:42,638 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 465 [2021-12-22 15:28:42,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:42,653 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:28:42,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:42,662 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 476 [2021-12-22 15:28:42,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:42,676 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:28:42,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:42,684 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 487 [2021-12-22 15:28:42,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:42,699 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:28:42,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:42,708 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 498 [2021-12-22 15:28:42,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:42,722 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:28:42,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:42,730 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 509 [2021-12-22 15:28:42,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:42,746 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:28:42,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:42,754 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 520 [2021-12-22 15:28:42,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:42,770 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:28:42,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:42,778 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 531 [2021-12-22 15:28:42,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:42,795 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:28:42,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:42,805 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 542 [2021-12-22 15:28:42,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:42,823 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:28:42,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:42,831 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 553 [2021-12-22 15:28:42,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:42,848 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:28:42,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:42,857 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 564 [2021-12-22 15:28:42,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:42,873 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:28:42,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:42,881 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 575 [2021-12-22 15:28:42,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:42,898 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:28:42,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:42,906 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 586 [2021-12-22 15:28:42,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:42,936 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:28:42,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:42,944 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 597 [2021-12-22 15:28:42,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:43,030 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:28:43,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:43,041 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 608 [2021-12-22 15:28:43,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:43,053 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:28:43,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:43,062 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 619 [2021-12-22 15:28:43,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:43,075 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:28:43,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:43,084 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 630 [2021-12-22 15:28:43,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:43,095 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:28:43,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:43,103 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 641 [2021-12-22 15:28:43,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:43,116 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:28:43,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:43,125 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 652 [2021-12-22 15:28:43,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:43,137 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:28:43,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:43,145 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 663 [2021-12-22 15:28:43,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:43,159 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:28:43,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:43,167 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 674 [2021-12-22 15:28:43,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:43,180 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:28:43,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:43,188 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 687 [2021-12-22 15:28:43,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:43,209 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 700 [2021-12-22 15:28:43,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:28:43,230 INFO L134 CoverageAnalysis]: Checked inductivity of 17205 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17205 trivial. 0 not checked. [2021-12-22 15:28:43,231 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-22 15:28:43,232 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [817242292] [2021-12-22 15:28:43,233 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [817242292] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-22 15:28:43,235 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-22 15:28:43,235 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-12-22 15:28:43,236 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1227451513] [2021-12-22 15:28:43,237 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-22 15:28:43,242 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-12-22 15:28:43,242 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-22 15:28:43,265 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-12-22 15:28:43,265 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-12-22 15:28:43,274 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) [2021-12-22 15:28:45,968 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.25s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-22 15:28:49,340 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-22 15:28:50,690 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.06s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-22 15:28:54,672 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.33s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-22 15:28:57,091 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.27s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-22 15:29:01,137 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-22 15:29:04,646 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.94s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-22 15:29:05,205 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-22 15:29:05,205 INFO L93 Difference]: Finished difference Result 11013 states and 15931 transitions. [2021-12-22 15:29:05,210 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-12-22 15:29:05,212 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 [2021-12-22 15:29:05,214 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-22 15:29:05,269 INFO L225 Difference]: With dead ends: 11013 [2021-12-22 15:29:05,270 INFO L226 Difference]: Without dead ends: 7180 [2021-12-22 15:29:05,303 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 [2021-12-22 15:29:05,306 INFO L933 BasicCegarLoop]: 6388 mSDtfsCounter, 4967 mSDsluCounter, 8272 mSDsCounter, 0 mSdLazyCounter, 2183 mSolverCounterSat, 1945 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 19.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5605 SdHoareTripleChecker+Valid, 14660 SdHoareTripleChecker+Invalid, 4130 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1945 IncrementalHoareTripleChecker+Valid, 2183 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 21.3s IncrementalHoareTripleChecker+Time [2021-12-22 15:29:05,307 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [5605 Valid, 14660 Invalid, 4130 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1945 Valid, 2183 Invalid, 2 Unknown, 0 Unchecked, 21.3s Time] [2021-12-22 15:29:05,332 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7180 states. [2021-12-22 15:29:05,615 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7180 to 7139. [2021-12-22 15:29:05,630 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) [2021-12-22 15:29:05,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7139 states to 7139 states and 10139 transitions. [2021-12-22 15:29:05,681 INFO L78 Accepts]: Start accepts. Automaton has 7139 states and 10139 transitions. Word has length 710 [2021-12-22 15:29:05,687 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-22 15:29:05,687 INFO L470 AbstractCegarLoop]: Abstraction has 7139 states and 10139 transitions. [2021-12-22 15:29:05,687 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) [2021-12-22 15:29:05,688 INFO L276 IsEmpty]: Start isEmpty. Operand 7139 states and 10139 transitions. [2021-12-22 15:29:05,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 737 [2021-12-22 15:29:05,706 INFO L506 BasicCegarLoop]: Found error trace [2021-12-22 15:29:05,706 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] [2021-12-22 15:29:05,707 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-12-22 15:29:05,707 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)] === [2021-12-22 15:29:05,707 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-22 15:29:05,708 INFO L85 PathProgramCache]: Analyzing trace with hash -1707294612, now seen corresponding path program 1 times [2021-12-22 15:29:05,708 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-22 15:29:05,708 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [296384731] [2021-12-22 15:29:05,708 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-22 15:29:05,708 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-22 15:29:06,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:06,193 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-12-22 15:29:06,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:06,210 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:29:06,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:06,221 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-22 15:29:06,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:06,235 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:29:06,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:06,243 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2021-12-22 15:29:06,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:06,253 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:29:06,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:06,261 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2021-12-22 15:29:06,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:06,274 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:29:06,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:06,285 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-12-22 15:29:06,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:06,300 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:29:06,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:06,308 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2021-12-22 15:29:06,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:06,320 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:29:06,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:06,330 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2021-12-22 15:29:06,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:06,342 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:29:06,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:06,350 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2021-12-22 15:29:06,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:06,363 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:29:06,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:06,489 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2021-12-22 15:29:06,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:06,501 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:29:06,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:06,509 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2021-12-22 15:29:06,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:06,522 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:29:06,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:06,530 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2021-12-22 15:29:06,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:06,542 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:29:06,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:06,550 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2021-12-22 15:29:06,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:06,562 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:29:06,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:06,571 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2021-12-22 15:29:06,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:06,583 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:29:06,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:06,591 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2021-12-22 15:29:06,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:06,603 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:29:06,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:06,612 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2021-12-22 15:29:06,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:06,626 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:29:06,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:06,634 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2021-12-22 15:29:06,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:06,649 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:29:06,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:06,657 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2021-12-22 15:29:06,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:06,671 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:29:06,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:06,680 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2021-12-22 15:29:06,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:06,693 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:29:06,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:06,702 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2021-12-22 15:29:06,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:06,717 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:29:06,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:06,725 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2021-12-22 15:29:06,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:06,738 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:29:06,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:06,747 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2021-12-22 15:29:06,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:06,760 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:29:06,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:06,767 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2021-12-22 15:29:06,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:06,779 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:29:06,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:06,788 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2021-12-22 15:29:06,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:06,802 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:29:06,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:06,809 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2021-12-22 15:29:06,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:06,822 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:29:06,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:06,833 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2021-12-22 15:29:06,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:06,847 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:29:06,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:06,854 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2021-12-22 15:29:06,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:06,867 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:29:06,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:06,875 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2021-12-22 15:29:06,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:06,888 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:29:06,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:06,895 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2021-12-22 15:29:06,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:06,907 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:29:06,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:06,914 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 311 [2021-12-22 15:29:06,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:06,927 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:29:06,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:06,937 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 322 [2021-12-22 15:29:06,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:06,951 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:29:06,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:06,961 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 333 [2021-12-22 15:29:06,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:06,975 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:29:06,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:06,983 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 344 [2021-12-22 15:29:06,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:06,996 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:29:06,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:07,003 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2021-12-22 15:29:07,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:07,018 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:29:07,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:07,025 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 366 [2021-12-22 15:29:07,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:07,039 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:29:07,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:07,048 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 377 [2021-12-22 15:29:07,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:07,062 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:29:07,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:07,070 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 388 [2021-12-22 15:29:07,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:07,086 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:29:07,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:07,094 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 399 [2021-12-22 15:29:07,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:07,109 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:29:07,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:07,117 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 410 [2021-12-22 15:29:07,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:07,134 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:29:07,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:07,142 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2021-12-22 15:29:07,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:07,157 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:29:07,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:07,166 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 432 [2021-12-22 15:29:07,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:07,184 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:29:07,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:07,192 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 443 [2021-12-22 15:29:07,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:07,208 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:29:07,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:07,215 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2021-12-22 15:29:07,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:07,229 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:29:07,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:07,236 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 465 [2021-12-22 15:29:07,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:07,250 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:29:07,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:07,257 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 476 [2021-12-22 15:29:07,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:07,273 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:29:07,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:07,280 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 487 [2021-12-22 15:29:07,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:07,297 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:29:07,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:07,305 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 498 [2021-12-22 15:29:07,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:07,321 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:29:07,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:07,330 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 509 [2021-12-22 15:29:07,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:07,346 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:29:07,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:07,354 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 520 [2021-12-22 15:29:07,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:07,370 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:29:07,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:07,378 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 531 [2021-12-22 15:29:07,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:07,395 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:29:07,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:07,404 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 542 [2021-12-22 15:29:07,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:07,421 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:29:07,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:07,428 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 553 [2021-12-22 15:29:07,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:07,446 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:29:07,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:07,457 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 564 [2021-12-22 15:29:07,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:07,474 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:29:07,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:07,483 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 575 [2021-12-22 15:29:07,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:07,505 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:29:07,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:07,514 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 586 [2021-12-22 15:29:07,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:07,532 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:29:07,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:07,540 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 597 [2021-12-22 15:29:07,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:07,559 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:29:07,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:07,572 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 608 [2021-12-22 15:29:07,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:07,592 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:29:07,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:07,605 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 619 [2021-12-22 15:29:07,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:07,624 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:29:07,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:07,633 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 630 [2021-12-22 15:29:07,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:07,654 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:29:07,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:07,663 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 641 [2021-12-22 15:29:07,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:07,734 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:29:07,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:07,742 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 652 [2021-12-22 15:29:07,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:07,754 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:29:07,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:07,763 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 663 [2021-12-22 15:29:07,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:07,778 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:29:07,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:07,786 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 674 [2021-12-22 15:29:07,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:07,799 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:29:07,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:07,810 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 687 [2021-12-22 15:29:07,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:07,826 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 716 [2021-12-22 15:29:07,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:07,839 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 722 [2021-12-22 15:29:07,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:29:07,852 INFO L134 CoverageAnalysis]: Checked inductivity of 17208 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17208 trivial. 0 not checked. [2021-12-22 15:29:07,852 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-22 15:29:07,852 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [296384731] [2021-12-22 15:29:07,852 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [296384731] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-22 15:29:07,852 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-22 15:29:07,853 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-12-22 15:29:07,853 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [520307479] [2021-12-22 15:29:07,853 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-22 15:29:07,855 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-12-22 15:29:07,855 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-22 15:29:07,855 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-12-22 15:29:07,855 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-12-22 15:29:07,856 INFO L87 Difference]: Start difference. First operand 7139 states and 10139 transitions. Second operand has 4 states, 4 states have (on average 27.0) internal successors, (108), 3 states have internal predecessors, (108), 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) [2021-12-22 15:29:09,885 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.76s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-22 15:29:12,000 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-22 15:29:15,187 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 []