./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--airo.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 839c364b 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-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--airo.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 062fbc751cf919719afefc9fa21fbaa5bd87b51524c768004a1f6e7d3a486cb7 --- Real Ultimate output --- This is Ultimate 0.2.2-839c364b5d67a0f615c82cb70ab247790648d4a9-839c364 [2021-12-14 18:00:43,677 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-14 18:00:43,679 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-14 18:00:43,720 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-14 18:00:43,721 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-14 18:00:43,723 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-14 18:00:43,724 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-14 18:00:43,727 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-14 18:00:43,728 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-14 18:00:43,731 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-14 18:00:43,732 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-14 18:00:43,733 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-14 18:00:43,733 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-14 18:00:43,735 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-14 18:00:43,736 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-14 18:00:43,741 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-14 18:00:43,742 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-14 18:00:43,743 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-14 18:00:43,744 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-14 18:00:43,748 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-14 18:00:43,749 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-14 18:00:43,750 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-14 18:00:43,751 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-14 18:00:43,752 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-14 18:00:43,757 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-14 18:00:43,757 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-14 18:00:43,757 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-14 18:00:43,758 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-14 18:00:43,759 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-14 18:00:43,759 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-14 18:00:43,759 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-14 18:00:43,760 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-14 18:00:43,761 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-14 18:00:43,762 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-14 18:00:43,763 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-14 18:00:43,763 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-14 18:00:43,763 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-14 18:00:43,764 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-14 18:00:43,764 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-14 18:00:43,764 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-14 18:00:43,765 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-14 18:00:43,766 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-14 18:00:43,792 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-14 18:00:43,792 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-14 18:00:43,793 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-14 18:00:43,793 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-14 18:00:43,794 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-14 18:00:43,794 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-14 18:00:43,794 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-14 18:00:43,795 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-14 18:00:43,795 INFO L138 SettingsManager]: * Use SBE=true [2021-12-14 18:00:43,795 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-14 18:00:43,796 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-14 18:00:43,796 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-14 18:00:43,796 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-14 18:00:43,796 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-14 18:00:43,796 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-14 18:00:43,796 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-14 18:00:43,796 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-14 18:00:43,797 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-14 18:00:43,797 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-14 18:00:43,797 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-14 18:00:43,797 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-14 18:00:43,797 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-14 18:00:43,797 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-14 18:00:43,798 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-14 18:00:43,798 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-14 18:00:43,798 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-14 18:00:43,798 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-14 18:00:43,798 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-14 18:00:43,798 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-14 18:00:43,799 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-14 18:00:43,799 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-14 18:00:43,799 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 062fbc751cf919719afefc9fa21fbaa5bd87b51524c768004a1f6e7d3a486cb7 [2021-12-14 18:00:43,985 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-14 18:00:44,018 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-14 18:00:44,019 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-14 18:00:44,020 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-14 18:00:44,021 INFO L275 PluginConnector]: CDTParser initialized [2021-12-14 18:00:44,022 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--airo.ko-entry_point.cil.out.i [2021-12-14 18:00:44,100 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cd7fb77fa/f841455035254afd9ad261a5dc5fc5fe/FLAGa1ef3a642 [2021-12-14 18:00:44,842 INFO L306 CDTParser]: Found 1 translation units. [2021-12-14 18:00:44,842 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--airo.ko-entry_point.cil.out.i [2021-12-14 18:00:44,889 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cd7fb77fa/f841455035254afd9ad261a5dc5fc5fe/FLAGa1ef3a642 [2021-12-14 18:00:45,116 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cd7fb77fa/f841455035254afd9ad261a5dc5fc5fe [2021-12-14 18:00:45,118 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-14 18:00:45,120 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-14 18:00:45,123 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-14 18:00:45,123 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-14 18:00:45,126 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-14 18:00:45,126 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:00:45" (1/1) ... [2021-12-14 18:00:45,127 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a2b2d8d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:00:45, skipping insertion in model container [2021-12-14 18:00:45,127 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:00:45" (1/1) ... [2021-12-14 18:00:45,131 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-14 18:00:45,254 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-14 18:00:48,995 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-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--airo.ko-entry_point.cil.out.i[520072,520085] [2021-12-14 18:00:49,069 WARN L610 FunctionHandler]: implicit declaration of function ldv_xmalloc [2021-12-14 18:00:49,080 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-14 18:00:49,132 INFO L203 MainTranslator]: Completed pre-run [2021-12-14 18:00:49,508 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-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--airo.ko-entry_point.cil.out.i[520072,520085] [2021-12-14 18:00:49,532 WARN L610 FunctionHandler]: implicit declaration of function ldv_xmalloc [2021-12-14 18:00:49,535 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-14 18:00:49,709 INFO L208 MainTranslator]: Completed translation [2021-12-14 18:00:49,710 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:00:49 WrapperNode [2021-12-14 18:00:49,710 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-14 18:00:49,711 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-14 18:00:49,711 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-14 18:00:49,711 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-14 18:00:49,716 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:00:49" (1/1) ... [2021-12-14 18:00:49,927 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:00:49" (1/1) ... [2021-12-14 18:00:50,214 INFO L137 Inliner]: procedures = 479, calls = 6441, calls flagged for inlining = 205, calls inlined = 174, statements flattened = 12228 [2021-12-14 18:00:50,215 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-14 18:00:50,216 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-14 18:00:50,216 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-14 18:00:50,216 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-14 18:00:50,223 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:00:49" (1/1) ... [2021-12-14 18:00:50,223 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:00:49" (1/1) ... [2021-12-14 18:00:50,294 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:00:49" (1/1) ... [2021-12-14 18:00:50,295 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:00:49" (1/1) ... [2021-12-14 18:00:50,429 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:00:49" (1/1) ... [2021-12-14 18:00:50,454 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:00:49" (1/1) ... [2021-12-14 18:00:50,622 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:00:49" (1/1) ... [2021-12-14 18:00:50,665 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-14 18:00:50,666 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-14 18:00:50,666 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-14 18:00:50,666 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-14 18:00:50,667 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:00:49" (1/1) ... [2021-12-14 18:00:50,671 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-14 18:00:50,678 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-14 18:00:50,689 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) [2021-12-14 18:00:50,705 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 [2021-12-14 18:00:50,719 INFO L130 BoogieDeclarations]: Found specification of procedure PC4500_writerid [2021-12-14 18:00:50,719 INFO L138 BoogieDeclarations]: Found implementation of procedure PC4500_writerid [2021-12-14 18:00:50,719 INFO L130 BoogieDeclarations]: Found specification of procedure reset_card [2021-12-14 18:00:50,719 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_card [2021-12-14 18:00:50,719 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-12-14 18:00:50,720 INFO L130 BoogieDeclarations]: Found specification of procedure readStatusRid [2021-12-14 18:00:50,720 INFO L138 BoogieDeclarations]: Found implementation of procedure readStatusRid [2021-12-14 18:00:50,720 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2021-12-14 18:00:50,720 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2021-12-14 18:00:50,720 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-14 18:00:50,720 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-14 18:00:50,720 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-12-14 18:00:50,720 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-12-14 18:00:50,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-14 18:00:50,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-14 18:00:50,721 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_spy_update [2021-12-14 18:00:50,721 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_spy_update [2021-12-14 18:00:50,721 INFO L130 BoogieDeclarations]: Found specification of procedure setup_card [2021-12-14 18:00:50,721 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_card [2021-12-14 18:00:50,721 INFO L130 BoogieDeclarations]: Found specification of procedure airo_networks_free [2021-12-14 18:00:50,721 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_networks_free [2021-12-14 18:00:50,721 INFO L130 BoogieDeclarations]: Found specification of procedure airo_close [2021-12-14 18:00:50,722 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_close [2021-12-14 18:00:50,722 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2021-12-14 18:00:50,722 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2021-12-14 18:00:50,722 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-14 18:00:50,722 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-14 18:00:50,722 INFO L130 BoogieDeclarations]: Found specification of procedure get_tx_error [2021-12-14 18:00:50,722 INFO L138 BoogieDeclarations]: Found implementation of procedure get_tx_error [2021-12-14 18:00:50,722 INFO L130 BoogieDeclarations]: Found specification of procedure sniffing_mode [2021-12-14 18:00:50,722 INFO L138 BoogieDeclarations]: Found implementation of procedure sniffing_mode [2021-12-14 18:00:50,723 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-14 18:00:50,723 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-14 18:00:50,723 INFO L130 BoogieDeclarations]: Found specification of procedure header_len [2021-12-14 18:00:50,723 INFO L138 BoogieDeclarations]: Found implementation of procedure header_len [2021-12-14 18:00:50,723 INFO L130 BoogieDeclarations]: Found specification of procedure ssleep [2021-12-14 18:00:50,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ssleep [2021-12-14 18:00:50,723 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2021-12-14 18:00:50,723 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2021-12-14 18:00:50,724 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2021-12-14 18:00:50,724 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2021-12-14 18:00:50,724 INFO L130 BoogieDeclarations]: Found specification of procedure readSsidRid [2021-12-14 18:00:50,724 INFO L138 BoogieDeclarations]: Found implementation of procedure readSsidRid [2021-12-14 18:00:50,724 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-12-14 18:00:50,724 INFO L130 BoogieDeclarations]: Found specification of procedure emmh32_final [2021-12-14 18:00:50,724 INFO L138 BoogieDeclarations]: Found implementation of procedure emmh32_final [2021-12-14 18:00:50,724 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-12-14 18:00:50,724 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-12-14 18:00:50,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-12-14 18:00:50,725 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2021-12-14 18:00:50,725 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entry [2021-12-14 18:00:50,725 INFO L130 BoogieDeclarations]: Found specification of procedure down_trylock [2021-12-14 18:00:50,725 INFO L138 BoogieDeclarations]: Found implementation of procedure down_trylock [2021-12-14 18:00:50,725 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-12-14 18:00:50,725 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-12-14 18:00:50,725 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2021-12-14 18:00:50,726 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2021-12-14 18:00:50,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-14 18:00:50,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-14 18:00:50,726 INFO L130 BoogieDeclarations]: Found specification of procedure enable_MAC [2021-12-14 18:00:50,726 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_MAC [2021-12-14 18:00:50,726 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-14 18:00:50,726 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-14 18:00:50,726 INFO L130 BoogieDeclarations]: Found specification of procedure OUT4500 [2021-12-14 18:00:50,726 INFO L138 BoogieDeclarations]: Found implementation of procedure OUT4500 [2021-12-14 18:00:50,727 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-14 18:00:50,727 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-12-14 18:00:50,727 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-12-14 18:00:50,727 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_send_packet [2021-12-14 18:00:50,727 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_send_packet [2021-12-14 18:00:50,727 INFO L130 BoogieDeclarations]: Found specification of procedure PDE_DATA [2021-12-14 18:00:50,727 INFO L138 BoogieDeclarations]: Found implementation of procedure PDE_DATA [2021-12-14 18:00:50,727 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2021-12-14 18:00:50,727 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2021-12-14 18:00:50,728 INFO L130 BoogieDeclarations]: Found specification of procedure airo_ioctl [2021-12-14 18:00:50,728 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_ioctl [2021-12-14 18:00:50,728 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2021-12-14 18:00:50,728 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2021-12-14 18:00:50,728 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-12-14 18:00:50,728 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-12-14 18:00:50,728 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-14 18:00:50,728 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-14 18:00:50,729 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-12-14 18:00:50,729 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-12-14 18:00:50,729 INFO L130 BoogieDeclarations]: Found specification of procedure airo_end_xmit11 [2021-12-14 18:00:50,729 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_end_xmit11 [2021-12-14 18:00:50,729 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-12-14 18:00:50,729 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-12-14 18:00:50,729 INFO L130 BoogieDeclarations]: Found specification of procedure airo_change_mtu [2021-12-14 18:00:50,729 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_change_mtu [2021-12-14 18:00:50,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-14 18:00:50,729 INFO L130 BoogieDeclarations]: Found specification of procedure disable_interrupts [2021-12-14 18:00:50,730 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_interrupts [2021-12-14 18:00:50,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_15 [2021-12-14 18:00:50,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_15 [2021-12-14 18:00:50,730 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-14 18:00:50,730 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-14 18:00:50,730 INFO L130 BoogieDeclarations]: Found specification of procedure down_interruptible [2021-12-14 18:00:50,730 INFO L138 BoogieDeclarations]: Found implementation of procedure down_interruptible [2021-12-14 18:00:50,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-14 18:00:50,731 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-14 18:00:50,731 INFO L130 BoogieDeclarations]: Found specification of procedure airo_pci_remove [2021-12-14 18:00:50,731 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_pci_remove [2021-12-14 18:00:50,731 INFO L130 BoogieDeclarations]: Found specification of procedure aux_setup [2021-12-14 18:00:50,731 INFO L138 BoogieDeclarations]: Found implementation of procedure aux_setup [2021-12-14 18:00:50,731 INFO L130 BoogieDeclarations]: Found specification of procedure writeConfigRid [2021-12-14 18:00:50,731 INFO L138 BoogieDeclarations]: Found implementation of procedure writeConfigRid [2021-12-14 18:00:50,731 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-14 18:00:50,731 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-14 18:00:50,732 INFO L130 BoogieDeclarations]: Found specification of procedure readCapabilityRid [2021-12-14 18:00:50,732 INFO L138 BoogieDeclarations]: Found implementation of procedure readCapabilityRid [2021-12-14 18:00:50,732 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2021-12-14 18:00:50,732 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2021-12-14 18:00:50,732 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2021-12-14 18:00:50,732 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2021-12-14 18:00:50,732 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-12-14 18:00:50,732 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-12-14 18:00:50,733 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-12-14 18:00:50,733 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-12-14 18:00:50,733 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-12-14 18:00:50,733 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-12-14 18:00:50,733 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-12-14 18:00:50,733 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-12-14 18:00:50,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-12-14 18:00:50,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-12-14 18:00:50,733 INFO L130 BoogieDeclarations]: Found specification of procedure writeWepKeyRid [2021-12-14 18:00:50,734 INFO L138 BoogieDeclarations]: Found implementation of procedure writeWepKeyRid [2021-12-14 18:00:50,734 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create_data [2021-12-14 18:00:50,734 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_create_data [2021-12-14 18:00:50,734 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-14 18:00:50,734 INFO L130 BoogieDeclarations]: Found specification of procedure del_airo_dev [2021-12-14 18:00:50,734 INFO L138 BoogieDeclarations]: Found implementation of procedure del_airo_dev [2021-12-14 18:00:50,734 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-14 18:00:50,734 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-14 18:00:50,734 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-14 18:00:50,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-14 18:00:50,735 INFO L130 BoogieDeclarations]: Found specification of procedure writeSsidRid [2021-12-14 18:00:50,735 INFO L138 BoogieDeclarations]: Found implementation of procedure writeSsidRid [2021-12-14 18:00:50,735 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-14 18:00:50,735 INFO L130 BoogieDeclarations]: Found specification of procedure MoveWindow [2021-12-14 18:00:50,735 INFO L138 BoogieDeclarations]: Found implementation of procedure MoveWindow [2021-12-14 18:00:50,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_15 [2021-12-14 18:00:50,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_15 [2021-12-14 18:00:50,735 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2021-12-14 18:00:50,735 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_stop [2021-12-14 18:00:50,736 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_tfm [2021-12-14 18:00:50,736 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_tfm [2021-12-14 18:00:50,736 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2021-12-14 18:00:50,736 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2021-12-14 18:00:50,736 INFO L130 BoogieDeclarations]: Found specification of procedure proc_close [2021-12-14 18:00:50,736 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_close [2021-12-14 18:00:50,736 INFO L130 BoogieDeclarations]: Found specification of procedure airo_set_multicast_list [2021-12-14 18:00:50,736 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_set_multicast_list [2021-12-14 18:00:50,736 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-12-14 18:00:50,737 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-12-14 18:00:50,737 INFO L130 BoogieDeclarations]: Found specification of procedure set_wep_key [2021-12-14 18:00:50,737 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wep_key [2021-12-14 18:00:50,737 INFO L130 BoogieDeclarations]: Found specification of procedure writeAPListRid [2021-12-14 18:00:50,737 INFO L138 BoogieDeclarations]: Found implementation of procedure writeAPListRid [2021-12-14 18:00:50,737 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-14 18:00:50,737 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-14 18:00:50,737 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-14 18:00:50,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-14 18:00:50,737 INFO L130 BoogieDeclarations]: Found specification of procedure proc_stats_rid_open [2021-12-14 18:00:50,738 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_stats_rid_open [2021-12-14 18:00:50,738 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-12-14 18:00:50,738 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-12-14 18:00:50,738 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2021-12-14 18:00:50,738 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_send_event [2021-12-14 18:00:50,738 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-12-14 18:00:50,738 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-12-14 18:00:50,738 INFO L130 BoogieDeclarations]: Found specification of procedure insb [2021-12-14 18:00:50,738 INFO L138 BoogieDeclarations]: Found implementation of procedure insb [2021-12-14 18:00:50,739 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-12-14 18:00:50,739 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-12-14 18:00:50,739 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-14 18:00:50,739 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-14 18:00:50,739 INFO L130 BoogieDeclarations]: Found specification of procedure IN4500 [2021-12-14 18:00:50,739 INFO L138 BoogieDeclarations]: Found implementation of procedure IN4500 [2021-12-14 18:00:50,739 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2021-12-14 18:00:50,739 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dequeue [2021-12-14 18:00:50,739 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-14 18:00:50,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-14 18:00:50,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-14 18:00:50,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-14 18:00:50,740 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2021-12-14 18:00:50,740 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2021-12-14 18:00:50,740 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-12-14 18:00:50,740 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-12-14 18:00:50,740 INFO L130 BoogieDeclarations]: Found specification of procedure bap_write [2021-12-14 18:00:50,740 INFO L138 BoogieDeclarations]: Found implementation of procedure bap_write [2021-12-14 18:00:50,741 INFO L130 BoogieDeclarations]: Found specification of procedure _init_airo_card [2021-12-14 18:00:50,741 INFO L138 BoogieDeclarations]: Found implementation of procedure _init_airo_card [2021-12-14 18:00:50,741 INFO L130 BoogieDeclarations]: Found specification of procedure waitbusy [2021-12-14 18:00:50,741 INFO L138 BoogieDeclarations]: Found implementation of procedure waitbusy [2021-12-14 18:00:50,741 INFO L130 BoogieDeclarations]: Found specification of procedure decapsulate [2021-12-14 18:00:50,741 INFO L138 BoogieDeclarations]: Found implementation of procedure decapsulate [2021-12-14 18:00:50,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-14 18:00:50,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-14 18:00:50,741 INFO L130 BoogieDeclarations]: Found specification of procedure proc_mkdir_mode [2021-12-14 18:00:50,742 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_mkdir_mode [2021-12-14 18:00:50,742 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_netdev_mqs [2021-12-14 18:00:50,742 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_netdev_mqs [2021-12-14 18:00:50,742 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-14 18:00:50,742 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-14 18:00:50,742 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-14 18:00:50,742 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-14 18:00:50,742 INFO L130 BoogieDeclarations]: Found specification of procedure readBSSListRid [2021-12-14 18:00:50,742 INFO L138 BoogieDeclarations]: Found implementation of procedure readBSSListRid [2021-12-14 18:00:50,742 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-12-14 18:00:50,743 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-12-14 18:00:50,743 INFO L130 BoogieDeclarations]: Found specification of procedure insw [2021-12-14 18:00:50,743 INFO L138 BoogieDeclarations]: Found implementation of procedure insw [2021-12-14 18:00:50,743 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2021-12-14 18:00:50,743 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2021-12-14 18:00:50,743 INFO L130 BoogieDeclarations]: Found specification of procedure set_wep_tx_idx [2021-12-14 18:00:50,743 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wep_tx_idx [2021-12-14 18:00:50,743 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-12-14 18:00:50,743 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-12-14 18:00:50,744 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-12-14 18:00:50,744 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-12-14 18:00:50,744 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-14 18:00:50,744 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-14 18:00:50,744 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-14 18:00:50,744 INFO L130 BoogieDeclarations]: Found specification of procedure proc_write [2021-12-14 18:00:50,744 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_write [2021-12-14 18:00:50,744 INFO L130 BoogieDeclarations]: Found specification of procedure up [2021-12-14 18:00:50,744 INFO L138 BoogieDeclarations]: Found implementation of procedure up [2021-12-14 18:00:50,744 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-14 18:00:50,745 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2021-12-14 18:00:50,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2021-12-14 18:00:50,745 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_subtree [2021-12-14 18:00:50,745 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_subtree [2021-12-14 18:00:50,745 INFO L130 BoogieDeclarations]: Found specification of procedure transmit_allocate [2021-12-14 18:00:50,745 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit_allocate [2021-12-14 18:00:50,745 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2021-12-14 18:00:50,745 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2021-12-14 18:00:50,745 INFO L130 BoogieDeclarations]: Found specification of procedure proc_read [2021-12-14 18:00:50,746 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_read [2021-12-14 18:00:50,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-14 18:00:50,746 INFO L130 BoogieDeclarations]: Found specification of procedure PC4500_accessrid [2021-12-14 18:00:50,746 INFO L138 BoogieDeclarations]: Found implementation of procedure PC4500_accessrid [2021-12-14 18:00:50,746 INFO L130 BoogieDeclarations]: Found specification of procedure airo_send_event [2021-12-14 18:00:50,746 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_send_event [2021-12-14 18:00:50,746 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-12-14 18:00:50,746 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-12-14 18:00:50,746 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-12-14 18:00:50,747 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-12-14 18:00:50,747 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-12-14 18:00:50,747 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-12-14 18:00:50,747 INFO L130 BoogieDeclarations]: Found specification of procedure airo_pci_resume [2021-12-14 18:00:50,747 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_pci_resume [2021-12-14 18:00:50,747 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2021-12-14 18:00:50,747 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2021-12-14 18:00:50,747 INFO L130 BoogieDeclarations]: Found specification of procedure hex_to_bin [2021-12-14 18:00:50,747 INFO L138 BoogieDeclarations]: Found implementation of procedure hex_to_bin [2021-12-14 18:00:50,747 INFO L130 BoogieDeclarations]: Found specification of procedure try_auto_wep [2021-12-14 18:00:50,748 INFO L138 BoogieDeclarations]: Found implementation of procedure try_auto_wep [2021-12-14 18:00:50,748 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2021-12-14 18:00:50,748 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2021-12-14 18:00:50,748 INFO L130 BoogieDeclarations]: Found specification of procedure bap_read [2021-12-14 18:00:50,748 INFO L138 BoogieDeclarations]: Found implementation of procedure bap_read [2021-12-14 18:00:50,748 INFO L130 BoogieDeclarations]: Found specification of procedure issuecommand [2021-12-14 18:00:50,748 INFO L138 BoogieDeclarations]: Found implementation of procedure issuecommand [2021-12-14 18:00:50,748 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-12-14 18:00:50,748 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-12-14 18:00:50,749 INFO L130 BoogieDeclarations]: Found specification of procedure bap_setup [2021-12-14 18:00:50,749 INFO L138 BoogieDeclarations]: Found implementation of procedure bap_setup [2021-12-14 18:00:50,749 INFO L130 BoogieDeclarations]: Found specification of procedure readAPListRid [2021-12-14 18:00:50,749 INFO L138 BoogieDeclarations]: Found implementation of procedure readAPListRid [2021-12-14 18:00:50,749 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-12-14 18:00:50,749 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-12-14 18:00:50,749 INFO L130 BoogieDeclarations]: Found specification of procedure airo_read_stats [2021-12-14 18:00:50,749 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_read_stats [2021-12-14 18:00:50,749 INFO L130 BoogieDeclarations]: Found specification of procedure airo_end_xmit [2021-12-14 18:00:50,750 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_end_xmit [2021-12-14 18:00:50,750 INFO L130 BoogieDeclarations]: Found specification of procedure readConfigRid [2021-12-14 18:00:50,750 INFO L138 BoogieDeclarations]: Found implementation of procedure readConfigRid [2021-12-14 18:00:50,750 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-14 18:00:50,750 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-14 18:00:50,750 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2021-12-14 18:00:50,750 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2021-12-14 18:00:50,750 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-14 18:00:50,750 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-14 18:00:50,750 INFO L130 BoogieDeclarations]: Found specification of procedure airo_open [2021-12-14 18:00:50,751 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_open [2021-12-14 18:00:50,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-14 18:00:50,751 INFO L130 BoogieDeclarations]: Found specification of procedure stop_airo_card [2021-12-14 18:00:50,751 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_airo_card [2021-12-14 18:00:50,751 INFO L130 BoogieDeclarations]: Found specification of procedure emmh32_update [2021-12-14 18:00:50,751 INFO L138 BoogieDeclarations]: Found implementation of procedure emmh32_update [2021-12-14 18:00:50,751 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2021-12-14 18:00:50,751 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2021-12-14 18:00:50,751 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2021-12-14 18:00:50,751 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2021-12-14 18:00:50,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-14 18:00:50,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-14 18:00:50,752 INFO L130 BoogieDeclarations]: Found specification of procedure readWepKeyRid [2021-12-14 18:00:50,752 INFO L138 BoogieDeclarations]: Found implementation of procedure readWepKeyRid [2021-12-14 18:00:50,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-12-14 18:00:50,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-12-14 18:00:50,752 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_unmap_card [2021-12-14 18:00:50,752 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_unmap_card [2021-12-14 18:00:50,752 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-12-14 18:00:50,753 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-12-14 18:00:50,753 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-12-14 18:00:50,753 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-12-14 18:00:50,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2021-12-14 18:00:50,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2021-12-14 18:00:50,753 INFO L130 BoogieDeclarations]: Found specification of procedure proc_set_user [2021-12-14 18:00:50,753 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_set_user [2021-12-14 18:00:50,753 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-12-14 18:00:50,753 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-12-14 18:00:50,753 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2021-12-14 18:00:50,754 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2021-12-14 18:00:50,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_11 [2021-12-14 18:00:50,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_11 [2021-12-14 18:00:50,754 INFO L130 BoogieDeclarations]: Found specification of procedure airo_get_stats [2021-12-14 18:00:50,754 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_get_stats [2021-12-14 18:00:50,754 INFO L130 BoogieDeclarations]: Found specification of procedure PC4500_readrid [2021-12-14 18:00:50,754 INFO L138 BoogieDeclarations]: Found implementation of procedure PC4500_readrid [2021-12-14 18:00:50,754 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-12-14 18:00:50,754 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-12-14 18:00:50,754 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_init_descriptors [2021-12-14 18:00:50,755 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_init_descriptors [2021-12-14 18:00:50,755 INFO L130 BoogieDeclarations]: Found specification of procedure get_dec_u16 [2021-12-14 18:00:50,755 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dec_u16 [2021-12-14 18:00:50,755 INFO L130 BoogieDeclarations]: Found specification of procedure enable_interrupts [2021-12-14 18:00:50,755 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_interrupts [2021-12-14 18:00:50,755 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2021-12-14 18:00:50,755 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2021-12-14 18:00:50,755 INFO L130 BoogieDeclarations]: Found specification of procedure airo_read_wireless_stats [2021-12-14 18:00:50,755 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_read_wireless_stats [2021-12-14 18:00:50,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-14 18:00:50,756 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2021-12-14 18:00:50,756 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2021-12-14 18:00:50,756 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2021-12-14 18:00:50,756 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2021-12-14 18:00:50,756 INFO L130 BoogieDeclarations]: Found specification of procedure airo_set_mac_address [2021-12-14 18:00:50,756 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_set_mac_address [2021-12-14 18:00:50,756 INFO L130 BoogieDeclarations]: Found specification of procedure emmh32_init [2021-12-14 18:00:50,756 INFO L138 BoogieDeclarations]: Found implementation of procedure emmh32_init [2021-12-14 18:00:50,756 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2021-12-14 18:00:50,757 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2021-12-14 18:00:50,757 INFO L130 BoogieDeclarations]: Found specification of procedure disable_MAC [2021-12-14 18:00:50,757 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_MAC [2021-12-14 18:00:50,757 INFO L130 BoogieDeclarations]: Found specification of procedure readStatsRid [2021-12-14 18:00:50,757 INFO L138 BoogieDeclarations]: Found implementation of procedure readStatsRid [2021-12-14 18:00:50,757 INFO L130 BoogieDeclarations]: Found specification of procedure encapsulate [2021-12-14 18:00:50,757 INFO L138 BoogieDeclarations]: Found implementation of procedure encapsulate [2021-12-14 18:00:50,757 INFO L130 BoogieDeclarations]: Found specification of procedure airo_set_promisc [2021-12-14 18:00:50,757 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_set_promisc [2021-12-14 18:00:51,761 INFO L236 CfgBuilder]: Building ICFG [2021-12-14 18:00:51,780 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-14 18:00:52,098 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-12-14 18:01:37,582 INFO L277 CfgBuilder]: Performing block encoding [2021-12-14 18:01:37,601 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-14 18:01:37,601 INFO L301 CfgBuilder]: Removed 2 assume(true) statements. [2021-12-14 18:01:37,605 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:01:37 BoogieIcfgContainer [2021-12-14 18:01:37,605 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-14 18:01:37,606 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-14 18:01:37,607 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-14 18:01:37,609 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-14 18:01:37,609 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.12 06:00:45" (1/3) ... [2021-12-14 18:01:37,610 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@8462637 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 06:01:37, skipping insertion in model container [2021-12-14 18:01:37,610 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:00:49" (2/3) ... [2021-12-14 18:01:37,610 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@8462637 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 06:01:37, skipping insertion in model container [2021-12-14 18:01:37,610 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:01:37" (3/3) ... [2021-12-14 18:01:37,611 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--airo.ko-entry_point.cil.out.i [2021-12-14 18:01:37,615 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-14 18:01:37,615 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-12-14 18:01:37,679 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-14 18:01:37,693 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 [2021-12-14 18:01:37,694 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-12-14 18:01:37,768 INFO L276 IsEmpty]: Start isEmpty. Operand has 3975 states, 2718 states have (on average 1.3885209713024282) internal successors, (3774), 2830 states have internal predecessors, (3774), 1090 states have call successors, (1090), 166 states have call predecessors, (1090), 165 states have return successors, (1072), 1037 states have call predecessors, (1072), 1072 states have call successors, (1072) [2021-12-14 18:01:37,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1047 [2021-12-14 18:01:37,805 INFO L506 BasicCegarLoop]: Found error trace [2021-12-14 18:01:37,808 INFO L514 BasicCegarLoop]: trace histogram [39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 36, 36, 36, 36, 36, 36, 36, 36, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-14 18:01:37,809 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-14 18:01:37,814 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-14 18:01:37,815 INFO L85 PathProgramCache]: Analyzing trace with hash -1761246617, now seen corresponding path program 1 times [2021-12-14 18:01:37,821 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-14 18:01:37,825 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1085941709] [2021-12-14 18:01:37,826 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-14 18:01:37,828 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-14 18:01:38,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:38,987 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-14 18:01:38,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:39,050 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:01:39,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:39,063 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:01:39,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:39,077 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-14 18:01:39,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:39,106 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:01:39,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:39,118 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:01:39,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:39,134 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-12-14 18:01:39,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:39,158 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:01:39,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:39,167 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:01:39,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:39,180 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2021-12-14 18:01:39,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:39,198 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:01:39,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:39,207 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:01:39,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:39,220 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2021-12-14 18:01:39,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:39,241 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:01:39,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:39,252 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:01:39,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:39,265 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2021-12-14 18:01:39,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:39,285 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:01:39,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:39,294 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:01:39,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:39,311 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2021-12-14 18:01:39,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:39,358 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:01:39,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:39,455 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:01:39,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:39,469 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2021-12-14 18:01:39,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:39,491 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:01:39,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:39,501 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:01:39,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:39,516 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-12-14 18:01:39,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:39,535 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:01:39,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:39,546 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:01:39,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:39,558 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2021-12-14 18:01:39,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:39,579 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:01:39,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:39,589 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:01:39,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:39,607 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2021-12-14 18:01:39,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:39,630 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:01:39,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:39,643 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:01:39,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:39,657 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2021-12-14 18:01:39,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:39,678 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:01:39,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:39,690 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:01:39,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:39,708 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2021-12-14 18:01:39,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:39,744 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:01:39,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:39,753 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:01:39,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:39,768 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2021-12-14 18:01:39,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:39,790 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:01:39,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:39,801 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:01:39,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:39,814 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2021-12-14 18:01:39,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:39,834 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:01:39,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:39,850 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:01:39,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:39,865 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 242 [2021-12-14 18:01:39,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:39,884 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:01:39,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:39,894 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:01:39,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:39,906 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 258 [2021-12-14 18:01:39,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:39,929 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:01:39,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:39,937 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:01:39,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:39,951 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 274 [2021-12-14 18:01:39,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:39,975 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:01:39,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:39,985 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:01:39,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:39,997 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 290 [2021-12-14 18:01:40,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:40,016 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:01:40,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:40,025 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:01:40,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:40,039 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 306 [2021-12-14 18:01:40,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:40,057 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:01:40,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:40,070 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:01:40,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:40,083 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 322 [2021-12-14 18:01:40,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:40,103 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:01:40,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:40,112 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:01:40,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:40,126 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 338 [2021-12-14 18:01:40,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:40,144 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:01:40,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:40,153 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:01:40,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:40,165 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 354 [2021-12-14 18:01:40,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:40,184 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:01:40,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:40,193 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:01:40,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:40,206 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 370 [2021-12-14 18:01:40,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:40,226 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:01:40,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:40,248 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:01:40,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:40,259 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 386 [2021-12-14 18:01:40,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:40,278 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:01:40,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:40,287 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:01:40,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:40,299 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 402 [2021-12-14 18:01:40,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:40,319 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:01:40,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:40,328 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:01:40,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:40,340 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 418 [2021-12-14 18:01:40,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:40,360 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:01:40,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:40,369 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:01:40,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:40,381 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 434 [2021-12-14 18:01:40,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:40,399 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:01:40,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:40,409 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:01:40,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:40,421 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 450 [2021-12-14 18:01:40,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:40,441 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:01:40,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:40,450 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:01:40,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:40,462 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 466 [2021-12-14 18:01:40,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:40,482 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:01:40,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:40,491 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:01:40,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:40,503 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 482 [2021-12-14 18:01:40,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:40,523 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:01:40,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:40,532 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:01:40,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:40,544 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 498 [2021-12-14 18:01:40,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:40,563 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:01:40,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:40,573 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:01:40,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:40,585 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 514 [2021-12-14 18:01:40,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:40,604 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:01:40,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:40,613 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:01:40,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:40,625 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 530 [2021-12-14 18:01:40,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:40,645 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:01:40,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:40,655 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:01:40,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:40,667 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 546 [2021-12-14 18:01:40,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:40,686 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:01:40,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:40,695 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:01:40,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:40,708 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 562 [2021-12-14 18:01:40,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:40,728 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:01:40,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:40,737 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:01:40,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:40,749 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 578 [2021-12-14 18:01:40,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:40,767 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:01:40,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:40,776 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:01:40,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:40,787 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 594 [2021-12-14 18:01:40,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:40,807 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:01:40,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:40,815 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:01:40,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:40,832 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 610 [2021-12-14 18:01:40,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:40,851 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:01:40,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:40,860 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:01:40,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:40,914 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 627 [2021-12-14 18:01:40,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:40,929 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:01:40,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:40,938 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 638 [2021-12-14 18:01:40,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:40,952 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:01:40,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:40,963 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 649 [2021-12-14 18:01:40,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:40,977 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:01:40,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:40,986 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 660 [2021-12-14 18:01:40,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:41,001 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:01:41,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:41,009 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 671 [2021-12-14 18:01:41,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:41,023 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:01:41,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:41,032 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 682 [2021-12-14 18:01:41,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:41,046 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:01:41,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:41,055 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 693 [2021-12-14 18:01:41,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:41,069 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:01:41,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:41,079 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 704 [2021-12-14 18:01:41,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:41,092 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:01:41,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:41,101 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 715 [2021-12-14 18:01:41,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:41,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:01:41,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:41,123 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 726 [2021-12-14 18:01:41,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:41,136 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:01:41,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:41,145 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 737 [2021-12-14 18:01:41,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:41,244 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:01:41,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:41,253 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 748 [2021-12-14 18:01:41,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:41,266 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:01:41,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:41,276 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 759 [2021-12-14 18:01:41,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:41,286 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:01:41,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:41,295 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 770 [2021-12-14 18:01:41,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:41,306 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:01:41,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:41,315 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 781 [2021-12-14 18:01:41,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:41,327 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:01:41,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:41,337 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 792 [2021-12-14 18:01:41,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:41,348 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:01:41,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:41,357 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 803 [2021-12-14 18:01:41,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:41,369 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:01:41,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:41,378 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 814 [2021-12-14 18:01:41,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:41,391 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:01:41,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:41,401 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 825 [2021-12-14 18:01:41,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:41,414 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:01:41,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:41,423 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 836 [2021-12-14 18:01:41,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:41,436 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:01:41,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:41,447 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 847 [2021-12-14 18:01:41,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:41,462 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:01:41,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:41,473 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 858 [2021-12-14 18:01:41,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:41,486 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:01:41,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:41,498 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 869 [2021-12-14 18:01:41,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:41,511 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:01:41,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:41,521 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 880 [2021-12-14 18:01:41,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:41,535 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:01:41,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:41,544 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 891 [2021-12-14 18:01:41,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:41,558 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:01:41,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:41,570 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 902 [2021-12-14 18:01:41,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:41,583 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:01:41,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:41,593 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 913 [2021-12-14 18:01:41,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:41,607 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:01:41,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:41,616 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 924 [2021-12-14 18:01:41,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:41,633 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:01:41,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:41,644 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 935 [2021-12-14 18:01:41,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:41,658 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:01:41,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:41,668 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 946 [2021-12-14 18:01:41,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:41,688 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:01:41,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:41,698 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 957 [2021-12-14 18:01:41,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:41,712 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:01:41,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:41,722 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 968 [2021-12-14 18:01:41,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:41,735 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:01:41,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:41,744 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 979 [2021-12-14 18:01:41,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:41,758 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:01:41,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:41,767 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 990 [2021-12-14 18:01:41,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:41,779 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:01:41,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:41,788 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1001 [2021-12-14 18:01:41,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:41,802 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:01:41,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:41,811 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1012 [2021-12-14 18:01:41,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:41,824 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:01:41,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:01:41,838 INFO L134 CoverageAnalysis]: Checked inductivity of 16044 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16044 trivial. 0 not checked. [2021-12-14 18:01:41,841 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-14 18:01:41,841 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1085941709] [2021-12-14 18:01:41,842 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1085941709] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-14 18:01:41,842 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-14 18:01:41,842 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-14 18:01:41,843 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [329886320] [2021-12-14 18:01:41,844 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-14 18:01:41,849 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-14 18:01:41,849 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-14 18:01:41,873 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-14 18:01:41,874 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-12-14 18:01:41,882 INFO L87 Difference]: Start difference. First operand has 3975 states, 2718 states have (on average 1.3885209713024282) internal successors, (3774), 2830 states have internal predecessors, (3774), 1090 states have call successors, (1090), 166 states have call predecessors, (1090), 165 states have return successors, (1072), 1037 states have call predecessors, (1072), 1072 states have call successors, (1072) Second operand has 5 states, 5 states have (on average 23.0) internal successors, (115), 2 states have internal predecessors, (115), 2 states have call successors, (79), 5 states have call predecessors, (79), 2 states have return successors, (78), 2 states have call predecessors, (78), 2 states have call successors, (78) [2021-12-14 18:01:47,125 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 []