./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-43_2a-drivers--net--wireless--airo.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e19ca921 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-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 58516b3d45cfb092c9bf3cce0a4d4b0147a4b9ab9974b2c502c7488d898fa572 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-e19ca92 [2021-12-22 15:14:12,353 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-22 15:14:12,356 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-22 15:14:12,390 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-22 15:14:12,390 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-22 15:14:12,393 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-22 15:14:12,394 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-22 15:14:12,396 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-22 15:14:12,397 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-22 15:14:12,400 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-22 15:14:12,401 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-22 15:14:12,402 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-22 15:14:12,402 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-22 15:14:12,402 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-22 15:14:12,403 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-22 15:14:12,405 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-22 15:14:12,406 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-22 15:14:12,407 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-22 15:14:12,408 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-22 15:14:12,413 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-22 15:14:12,414 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-22 15:14:12,414 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-22 15:14:12,416 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-22 15:14:12,416 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-22 15:14:12,421 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-22 15:14:12,421 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-22 15:14:12,421 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-22 15:14:12,422 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-22 15:14:12,423 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-22 15:14:12,423 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-22 15:14:12,423 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-22 15:14:12,424 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-22 15:14:12,425 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-22 15:14:12,426 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-22 15:14:12,427 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-22 15:14:12,427 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-22 15:14:12,427 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-22 15:14:12,427 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-22 15:14:12,428 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-22 15:14:12,428 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-22 15:14:12,429 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-22 15:14:12,430 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-22 15:14:12,455 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-22 15:14:12,455 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-22 15:14:12,455 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-22 15:14:12,455 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-22 15:14:12,456 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-22 15:14:12,456 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-22 15:14:12,457 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-22 15:14:12,457 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-22 15:14:12,457 INFO L138 SettingsManager]: * Use SBE=true [2021-12-22 15:14:12,457 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-22 15:14:12,458 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-22 15:14:12,458 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-22 15:14:12,458 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-22 15:14:12,458 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-22 15:14:12,458 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-22 15:14:12,459 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-22 15:14:12,459 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-22 15:14:12,459 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-22 15:14:12,459 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-22 15:14:12,459 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-22 15:14:12,459 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-22 15:14:12,460 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-22 15:14:12,460 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-22 15:14:12,460 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-22 15:14:12,460 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-22 15:14:12,460 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-22 15:14:12,460 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-22 15:14:12,460 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-22 15:14:12,461 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-22 15:14:12,461 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-22 15:14:12,461 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-22 15:14:12,461 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 58516b3d45cfb092c9bf3cce0a4d4b0147a4b9ab9974b2c502c7488d898fa572 [2021-12-22 15:14:12,653 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-22 15:14:12,682 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-22 15:14:12,684 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-22 15:14:12,685 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-22 15:14:12,685 INFO L275 PluginConnector]: CDTParser initialized [2021-12-22 15:14:12,686 INFO L432 ainManager$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-43_2a-drivers--net--wireless--airo.ko-entry_point.cil.out.i [2021-12-22 15:14:12,752 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e239c6b90/b93327d9eac043ee8d55baeb74f5a574/FLAGd96b6ccad [2021-12-22 15:14:13,508 INFO L306 CDTParser]: Found 1 translation units. [2021-12-22 15:14:13,508 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--airo.ko-entry_point.cil.out.i [2021-12-22 15:14:13,560 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e239c6b90/b93327d9eac043ee8d55baeb74f5a574/FLAGd96b6ccad [2021-12-22 15:14:13,718 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e239c6b90/b93327d9eac043ee8d55baeb74f5a574 [2021-12-22 15:14:13,720 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-22 15:14:13,722 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-22 15:14:13,724 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-22 15:14:13,724 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-22 15:14:13,726 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-22 15:14:13,727 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.12 03:14:13" (1/1) ... [2021-12-22 15:14:13,728 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@34fee96d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:14:13, skipping insertion in model container [2021-12-22 15:14:13,728 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.12 03:14:13" (1/1) ... [2021-12-22 15:14:13,757 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-22 15:14:13,879 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-22 15:14:17,233 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-43_2a-drivers--net--wireless--airo.ko-entry_point.cil.out.i[523232,523245] [2021-12-22 15:14:17,296 WARN L610 FunctionHandler]: implicit declaration of function ldv_xmalloc [2021-12-22 15:14:17,308 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-22 15:14:17,352 INFO L203 MainTranslator]: Completed pre-run [2021-12-22 15:14:17,771 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-43_2a-drivers--net--wireless--airo.ko-entry_point.cil.out.i[523232,523245] [2021-12-22 15:14:17,775 WARN L610 FunctionHandler]: implicit declaration of function ldv_xmalloc [2021-12-22 15:14:17,778 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-22 15:14:17,983 INFO L208 MainTranslator]: Completed translation [2021-12-22 15:14:17,984 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:14:17 WrapperNode [2021-12-22 15:14:17,984 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-22 15:14:17,985 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-22 15:14:17,985 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-22 15:14:17,985 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-22 15:14:17,990 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:14:17" (1/1) ... [2021-12-22 15:14:18,121 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:14:17" (1/1) ... [2021-12-22 15:14:18,390 INFO L137 Inliner]: procedures = 486, calls = 6449, calls flagged for inlining = 206, calls inlined = 175, statements flattened = 12197 [2021-12-22 15:14:18,391 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-22 15:14:18,391 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-22 15:14:18,392 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-22 15:14:18,392 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-22 15:14:18,398 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:14:17" (1/1) ... [2021-12-22 15:14:18,398 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:14:17" (1/1) ... [2021-12-22 15:14:18,481 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:14:17" (1/1) ... [2021-12-22 15:14:18,482 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:14:17" (1/1) ... [2021-12-22 15:14:18,611 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:14:17" (1/1) ... [2021-12-22 15:14:18,635 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:14:17" (1/1) ... [2021-12-22 15:14:18,670 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:14:17" (1/1) ... [2021-12-22 15:14:18,712 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-22 15:14:18,713 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-22 15:14:18,713 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-22 15:14:18,713 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-22 15:14:18,714 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:14:17" (1/1) ... [2021-12-22 15:14:18,800 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-22 15:14:18,807 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-22 15:14:18,845 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-12-22 15:14:18,854 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-12-22 15:14:18,873 INFO L130 BoogieDeclarations]: Found specification of procedure PC4500_writerid [2021-12-22 15:14:18,873 INFO L138 BoogieDeclarations]: Found implementation of procedure PC4500_writerid [2021-12-22 15:14:18,874 INFO L130 BoogieDeclarations]: Found specification of procedure reset_card [2021-12-22 15:14:18,874 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_card [2021-12-22 15:14:18,874 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-12-22 15:14:18,874 INFO L130 BoogieDeclarations]: Found specification of procedure readStatusRid [2021-12-22 15:14:18,874 INFO L138 BoogieDeclarations]: Found implementation of procedure readStatusRid [2021-12-22 15:14:18,874 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2021-12-22 15:14:18,874 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2021-12-22 15:14:18,874 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-22 15:14:18,874 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-22 15:14:18,875 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-12-22 15:14:18,875 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-12-22 15:14:18,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2021-12-22 15:14:18,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2021-12-22 15:14:18,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-22 15:14:18,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-22 15:14:18,875 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_spy_update [2021-12-22 15:14:18,875 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_spy_update [2021-12-22 15:14:18,875 INFO L130 BoogieDeclarations]: Found specification of procedure setup_card [2021-12-22 15:14:18,876 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_card [2021-12-22 15:14:18,876 INFO L130 BoogieDeclarations]: Found specification of procedure airo_networks_free [2021-12-22 15:14:18,876 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_networks_free [2021-12-22 15:14:18,876 INFO L130 BoogieDeclarations]: Found specification of procedure airo_close [2021-12-22 15:14:18,876 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_close [2021-12-22 15:14:18,876 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2021-12-22 15:14:18,876 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2021-12-22 15:14:18,876 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-22 15:14:18,876 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-22 15:14:18,877 INFO L130 BoogieDeclarations]: Found specification of procedure get_tx_error [2021-12-22 15:14:18,877 INFO L138 BoogieDeclarations]: Found implementation of procedure get_tx_error [2021-12-22 15:14:18,877 INFO L130 BoogieDeclarations]: Found specification of procedure sniffing_mode [2021-12-22 15:14:18,877 INFO L138 BoogieDeclarations]: Found implementation of procedure sniffing_mode [2021-12-22 15:14:18,877 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-22 15:14:18,877 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-22 15:14:18,878 INFO L130 BoogieDeclarations]: Found specification of procedure header_len [2021-12-22 15:14:18,878 INFO L138 BoogieDeclarations]: Found implementation of procedure header_len [2021-12-22 15:14:18,878 INFO L130 BoogieDeclarations]: Found specification of procedure ssleep [2021-12-22 15:14:18,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ssleep [2021-12-22 15:14:18,878 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2021-12-22 15:14:18,878 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2021-12-22 15:14:18,878 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2021-12-22 15:14:18,879 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2021-12-22 15:14:18,879 INFO L130 BoogieDeclarations]: Found specification of procedure readSsidRid [2021-12-22 15:14:18,879 INFO L138 BoogieDeclarations]: Found implementation of procedure readSsidRid [2021-12-22 15:14:18,879 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-12-22 15:14:18,879 INFO L130 BoogieDeclarations]: Found specification of procedure emmh32_final [2021-12-22 15:14:18,879 INFO L138 BoogieDeclarations]: Found implementation of procedure emmh32_final [2021-12-22 15:14:18,879 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-12-22 15:14:18,880 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-12-22 15:14:18,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-12-22 15:14:18,880 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2021-12-22 15:14:18,880 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entry [2021-12-22 15:14:18,880 INFO L130 BoogieDeclarations]: Found specification of procedure down_trylock [2021-12-22 15:14:18,881 INFO L138 BoogieDeclarations]: Found implementation of procedure down_trylock [2021-12-22 15:14:18,881 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-12-22 15:14:18,881 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-12-22 15:14:18,881 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2021-12-22 15:14:18,882 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2021-12-22 15:14:18,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-22 15:14:18,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-22 15:14:18,882 INFO L130 BoogieDeclarations]: Found specification of procedure enable_MAC [2021-12-22 15:14:18,882 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_MAC [2021-12-22 15:14:18,882 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-22 15:14:18,882 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-22 15:14:18,882 INFO L130 BoogieDeclarations]: Found specification of procedure OUT4500 [2021-12-22 15:14:18,882 INFO L138 BoogieDeclarations]: Found implementation of procedure OUT4500 [2021-12-22 15:14:18,883 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-22 15:14:18,883 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-12-22 15:14:18,883 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-12-22 15:14:18,883 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_send_packet [2021-12-22 15:14:18,883 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_send_packet [2021-12-22 15:14:18,883 INFO L130 BoogieDeclarations]: Found specification of procedure PDE_DATA [2021-12-22 15:14:18,883 INFO L138 BoogieDeclarations]: Found implementation of procedure PDE_DATA [2021-12-22 15:14:18,884 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2021-12-22 15:14:18,884 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2021-12-22 15:14:18,884 INFO L130 BoogieDeclarations]: Found specification of procedure airo_ioctl [2021-12-22 15:14:18,884 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_ioctl [2021-12-22 15:14:18,884 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2021-12-22 15:14:18,884 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2021-12-22 15:14:18,884 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-12-22 15:14:18,884 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-12-22 15:14:18,885 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-22 15:14:18,885 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-22 15:14:18,885 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-12-22 15:14:18,885 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-12-22 15:14:18,885 INFO L130 BoogieDeclarations]: Found specification of procedure airo_end_xmit11 [2021-12-22 15:14:18,885 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_end_xmit11 [2021-12-22 15:14:18,885 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-12-22 15:14:18,886 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-12-22 15:14:18,886 INFO L130 BoogieDeclarations]: Found specification of procedure airo_change_mtu [2021-12-22 15:14:18,886 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_change_mtu [2021-12-22 15:14:18,886 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-22 15:14:18,887 INFO L130 BoogieDeclarations]: Found specification of procedure disable_interrupts [2021-12-22 15:14:18,887 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_interrupts [2021-12-22 15:14:18,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_15 [2021-12-22 15:14:18,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_15 [2021-12-22 15:14:18,887 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-22 15:14:18,887 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-22 15:14:18,887 INFO L130 BoogieDeclarations]: Found specification of procedure down_interruptible [2021-12-22 15:14:18,887 INFO L138 BoogieDeclarations]: Found implementation of procedure down_interruptible [2021-12-22 15:14:18,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-22 15:14:18,888 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-22 15:14:18,888 INFO L130 BoogieDeclarations]: Found specification of procedure airo_pci_remove [2021-12-22 15:14:18,888 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_pci_remove [2021-12-22 15:14:18,888 INFO L130 BoogieDeclarations]: Found specification of procedure aux_setup [2021-12-22 15:14:18,888 INFO L138 BoogieDeclarations]: Found implementation of procedure aux_setup [2021-12-22 15:14:18,888 INFO L130 BoogieDeclarations]: Found specification of procedure writeConfigRid [2021-12-22 15:14:18,888 INFO L138 BoogieDeclarations]: Found implementation of procedure writeConfigRid [2021-12-22 15:14:18,888 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-22 15:14:18,889 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-22 15:14:18,889 INFO L130 BoogieDeclarations]: Found specification of procedure readCapabilityRid [2021-12-22 15:14:18,889 INFO L138 BoogieDeclarations]: Found implementation of procedure readCapabilityRid [2021-12-22 15:14:18,889 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2021-12-22 15:14:18,889 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2021-12-22 15:14:18,890 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2021-12-22 15:14:18,890 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2021-12-22 15:14:18,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-12-22 15:14:18,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-12-22 15:14:18,892 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-12-22 15:14:18,892 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-12-22 15:14:18,893 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-12-22 15:14:18,893 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-12-22 15:14:18,894 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-12-22 15:14:18,894 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-12-22 15:14:18,894 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-12-22 15:14:18,897 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-12-22 15:14:18,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-12-22 15:14:18,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-12-22 15:14:18,897 INFO L130 BoogieDeclarations]: Found specification of procedure writeWepKeyRid [2021-12-22 15:14:18,898 INFO L138 BoogieDeclarations]: Found implementation of procedure writeWepKeyRid [2021-12-22 15:14:18,898 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create_data [2021-12-22 15:14:18,898 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_create_data [2021-12-22 15:14:18,898 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-22 15:14:18,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2021-12-22 15:14:18,898 INFO L130 BoogieDeclarations]: Found specification of procedure del_airo_dev [2021-12-22 15:14:18,898 INFO L138 BoogieDeclarations]: Found implementation of procedure del_airo_dev [2021-12-22 15:14:18,898 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-22 15:14:18,898 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-22 15:14:18,898 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-22 15:14:18,898 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-22 15:14:18,899 INFO L130 BoogieDeclarations]: Found specification of procedure writeSsidRid [2021-12-22 15:14:18,899 INFO L138 BoogieDeclarations]: Found implementation of procedure writeSsidRid [2021-12-22 15:14:18,899 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-22 15:14:18,899 INFO L130 BoogieDeclarations]: Found specification of procedure MoveWindow [2021-12-22 15:14:18,899 INFO L138 BoogieDeclarations]: Found implementation of procedure MoveWindow [2021-12-22 15:14:18,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_15 [2021-12-22 15:14:18,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_15 [2021-12-22 15:14:18,899 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2021-12-22 15:14:18,899 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_stop [2021-12-22 15:14:18,899 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_tfm [2021-12-22 15:14:18,900 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_tfm [2021-12-22 15:14:18,900 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2021-12-22 15:14:18,900 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2021-12-22 15:14:18,900 INFO L130 BoogieDeclarations]: Found specification of procedure proc_close [2021-12-22 15:14:18,900 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_close [2021-12-22 15:14:18,900 INFO L130 BoogieDeclarations]: Found specification of procedure airo_set_multicast_list [2021-12-22 15:14:18,900 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_set_multicast_list [2021-12-22 15:14:18,900 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-12-22 15:14:18,900 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-12-22 15:14:18,900 INFO L130 BoogieDeclarations]: Found specification of procedure set_wep_key [2021-12-22 15:14:18,901 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wep_key [2021-12-22 15:14:18,901 INFO L130 BoogieDeclarations]: Found specification of procedure writeAPListRid [2021-12-22 15:14:18,901 INFO L138 BoogieDeclarations]: Found implementation of procedure writeAPListRid [2021-12-22 15:14:18,901 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-22 15:14:18,901 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-22 15:14:18,901 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-22 15:14:18,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-22 15:14:18,901 INFO L130 BoogieDeclarations]: Found specification of procedure proc_stats_rid_open [2021-12-22 15:14:18,901 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_stats_rid_open [2021-12-22 15:14:18,901 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-12-22 15:14:18,901 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-12-22 15:14:18,902 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2021-12-22 15:14:18,902 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_send_event [2021-12-22 15:14:18,902 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-12-22 15:14:18,902 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-12-22 15:14:18,902 INFO L130 BoogieDeclarations]: Found specification of procedure insb [2021-12-22 15:14:18,902 INFO L138 BoogieDeclarations]: Found implementation of procedure insb [2021-12-22 15:14:18,902 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-12-22 15:14:18,902 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-12-22 15:14:18,902 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-22 15:14:18,902 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-22 15:14:18,903 INFO L130 BoogieDeclarations]: Found specification of procedure IN4500 [2021-12-22 15:14:18,903 INFO L138 BoogieDeclarations]: Found implementation of procedure IN4500 [2021-12-22 15:14:18,903 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2021-12-22 15:14:18,903 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dequeue [2021-12-22 15:14:18,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-22 15:14:18,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-22 15:14:18,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-22 15:14:18,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-22 15:14:18,903 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2021-12-22 15:14:18,903 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2021-12-22 15:14:18,904 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-12-22 15:14:18,904 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-12-22 15:14:18,904 INFO L130 BoogieDeclarations]: Found specification of procedure bap_write [2021-12-22 15:14:18,904 INFO L138 BoogieDeclarations]: Found implementation of procedure bap_write [2021-12-22 15:14:18,904 INFO L130 BoogieDeclarations]: Found specification of procedure _init_airo_card [2021-12-22 15:14:18,904 INFO L138 BoogieDeclarations]: Found implementation of procedure _init_airo_card [2021-12-22 15:14:18,904 INFO L130 BoogieDeclarations]: Found specification of procedure waitbusy [2021-12-22 15:14:18,904 INFO L138 BoogieDeclarations]: Found implementation of procedure waitbusy [2021-12-22 15:14:18,904 INFO L130 BoogieDeclarations]: Found specification of procedure decapsulate [2021-12-22 15:14:18,904 INFO L138 BoogieDeclarations]: Found implementation of procedure decapsulate [2021-12-22 15:14:18,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-22 15:14:18,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-22 15:14:18,905 INFO L130 BoogieDeclarations]: Found specification of procedure proc_mkdir_mode [2021-12-22 15:14:18,905 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_mkdir_mode [2021-12-22 15:14:18,905 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_netdev_mqs [2021-12-22 15:14:18,905 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_netdev_mqs [2021-12-22 15:14:18,905 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-22 15:14:18,905 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-22 15:14:18,905 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-22 15:14:18,905 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-22 15:14:18,906 INFO L130 BoogieDeclarations]: Found specification of procedure readBSSListRid [2021-12-22 15:14:18,906 INFO L138 BoogieDeclarations]: Found implementation of procedure readBSSListRid [2021-12-22 15:14:18,906 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-12-22 15:14:18,906 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-12-22 15:14:18,906 INFO L130 BoogieDeclarations]: Found specification of procedure insw [2021-12-22 15:14:18,906 INFO L138 BoogieDeclarations]: Found implementation of procedure insw [2021-12-22 15:14:18,906 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2021-12-22 15:14:18,906 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2021-12-22 15:14:18,906 INFO L130 BoogieDeclarations]: Found specification of procedure set_wep_tx_idx [2021-12-22 15:14:18,906 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wep_tx_idx [2021-12-22 15:14:18,906 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-12-22 15:14:18,907 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-12-22 15:14:18,907 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-22 15:14:18,907 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-22 15:14:18,907 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-22 15:14:18,907 INFO L130 BoogieDeclarations]: Found specification of procedure proc_write [2021-12-22 15:14:18,907 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_write [2021-12-22 15:14:18,907 INFO L130 BoogieDeclarations]: Found specification of procedure up [2021-12-22 15:14:18,907 INFO L138 BoogieDeclarations]: Found implementation of procedure up [2021-12-22 15:14:18,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-22 15:14:18,907 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2021-12-22 15:14:18,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2021-12-22 15:14:18,908 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_subtree [2021-12-22 15:14:18,908 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_subtree [2021-12-22 15:14:18,908 INFO L130 BoogieDeclarations]: Found specification of procedure transmit_allocate [2021-12-22 15:14:18,908 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit_allocate [2021-12-22 15:14:18,908 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2021-12-22 15:14:18,908 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2021-12-22 15:14:18,908 INFO L130 BoogieDeclarations]: Found specification of procedure proc_read [2021-12-22 15:14:18,908 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_read [2021-12-22 15:14:18,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-22 15:14:18,909 INFO L130 BoogieDeclarations]: Found specification of procedure PC4500_accessrid [2021-12-22 15:14:18,909 INFO L138 BoogieDeclarations]: Found implementation of procedure PC4500_accessrid [2021-12-22 15:14:18,909 INFO L130 BoogieDeclarations]: Found specification of procedure airo_send_event [2021-12-22 15:14:18,909 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_send_event [2021-12-22 15:14:18,909 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-12-22 15:14:18,909 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-12-22 15:14:18,909 INFO L130 BoogieDeclarations]: Found specification of procedure airo_pci_resume [2021-12-22 15:14:18,909 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_pci_resume [2021-12-22 15:14:18,909 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2021-12-22 15:14:18,909 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2021-12-22 15:14:18,910 INFO L130 BoogieDeclarations]: Found specification of procedure hex_to_bin [2021-12-22 15:14:18,910 INFO L138 BoogieDeclarations]: Found implementation of procedure hex_to_bin [2021-12-22 15:14:18,910 INFO L130 BoogieDeclarations]: Found specification of procedure try_auto_wep [2021-12-22 15:14:18,910 INFO L138 BoogieDeclarations]: Found implementation of procedure try_auto_wep [2021-12-22 15:14:18,910 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2021-12-22 15:14:18,910 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2021-12-22 15:14:18,910 INFO L130 BoogieDeclarations]: Found specification of procedure bap_read [2021-12-22 15:14:18,910 INFO L138 BoogieDeclarations]: Found implementation of procedure bap_read [2021-12-22 15:14:18,910 INFO L130 BoogieDeclarations]: Found specification of procedure issuecommand [2021-12-22 15:14:18,910 INFO L138 BoogieDeclarations]: Found implementation of procedure issuecommand [2021-12-22 15:14:18,911 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-12-22 15:14:18,911 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-12-22 15:14:18,911 INFO L130 BoogieDeclarations]: Found specification of procedure bap_setup [2021-12-22 15:14:18,911 INFO L138 BoogieDeclarations]: Found implementation of procedure bap_setup [2021-12-22 15:14:18,911 INFO L130 BoogieDeclarations]: Found specification of procedure readAPListRid [2021-12-22 15:14:18,911 INFO L138 BoogieDeclarations]: Found implementation of procedure readAPListRid [2021-12-22 15:14:18,911 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-12-22 15:14:18,911 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-12-22 15:14:18,911 INFO L130 BoogieDeclarations]: Found specification of procedure airo_read_stats [2021-12-22 15:14:18,911 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_read_stats [2021-12-22 15:14:18,911 INFO L130 BoogieDeclarations]: Found specification of procedure airo_end_xmit [2021-12-22 15:14:18,912 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_end_xmit [2021-12-22 15:14:18,912 INFO L130 BoogieDeclarations]: Found specification of procedure readConfigRid [2021-12-22 15:14:18,912 INFO L138 BoogieDeclarations]: Found implementation of procedure readConfigRid [2021-12-22 15:14:18,912 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-22 15:14:18,912 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-22 15:14:18,912 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2021-12-22 15:14:18,912 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2021-12-22 15:14:18,912 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-22 15:14:18,912 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-22 15:14:18,912 INFO L130 BoogieDeclarations]: Found specification of procedure airo_open [2021-12-22 15:14:18,913 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_open [2021-12-22 15:14:18,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-22 15:14:18,913 INFO L130 BoogieDeclarations]: Found specification of procedure stop_airo_card [2021-12-22 15:14:18,913 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_airo_card [2021-12-22 15:14:18,913 INFO L130 BoogieDeclarations]: Found specification of procedure emmh32_update [2021-12-22 15:14:18,913 INFO L138 BoogieDeclarations]: Found implementation of procedure emmh32_update [2021-12-22 15:14:18,913 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2021-12-22 15:14:18,913 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2021-12-22 15:14:18,913 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2021-12-22 15:14:18,913 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2021-12-22 15:14:18,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-22 15:14:18,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-22 15:14:18,914 INFO L130 BoogieDeclarations]: Found specification of procedure readWepKeyRid [2021-12-22 15:14:18,914 INFO L138 BoogieDeclarations]: Found implementation of procedure readWepKeyRid [2021-12-22 15:14:18,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-12-22 15:14:18,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-12-22 15:14:18,914 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_unmap_card [2021-12-22 15:14:18,914 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_unmap_card [2021-12-22 15:14:18,914 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-12-22 15:14:18,914 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-12-22 15:14:18,914 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-12-22 15:14:18,914 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-12-22 15:14:18,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2021-12-22 15:14:18,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2021-12-22 15:14:18,915 INFO L130 BoogieDeclarations]: Found specification of procedure proc_set_user [2021-12-22 15:14:18,915 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_set_user [2021-12-22 15:14:18,915 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-12-22 15:14:18,915 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-12-22 15:14:18,915 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2021-12-22 15:14:18,915 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2021-12-22 15:14:18,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_11 [2021-12-22 15:14:18,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_11 [2021-12-22 15:14:18,915 INFO L130 BoogieDeclarations]: Found specification of procedure airo_get_stats [2021-12-22 15:14:18,916 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_get_stats [2021-12-22 15:14:18,916 INFO L130 BoogieDeclarations]: Found specification of procedure PC4500_readrid [2021-12-22 15:14:18,916 INFO L138 BoogieDeclarations]: Found implementation of procedure PC4500_readrid [2021-12-22 15:14:18,916 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-12-22 15:14:18,916 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-12-22 15:14:18,916 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_init_descriptors [2021-12-22 15:14:18,916 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_init_descriptors [2021-12-22 15:14:18,916 INFO L130 BoogieDeclarations]: Found specification of procedure get_dec_u16 [2021-12-22 15:14:18,916 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dec_u16 [2021-12-22 15:14:18,916 INFO L130 BoogieDeclarations]: Found specification of procedure enable_interrupts [2021-12-22 15:14:18,917 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_interrupts [2021-12-22 15:14:18,917 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2021-12-22 15:14:18,917 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2021-12-22 15:14:18,917 INFO L130 BoogieDeclarations]: Found specification of procedure airo_read_wireless_stats [2021-12-22 15:14:18,917 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_read_wireless_stats [2021-12-22 15:14:18,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-22 15:14:18,917 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2021-12-22 15:14:18,917 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2021-12-22 15:14:18,917 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2021-12-22 15:14:18,917 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2021-12-22 15:14:18,917 INFO L130 BoogieDeclarations]: Found specification of procedure airo_set_mac_address [2021-12-22 15:14:18,918 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_set_mac_address [2021-12-22 15:14:18,918 INFO L130 BoogieDeclarations]: Found specification of procedure emmh32_init [2021-12-22 15:14:18,918 INFO L138 BoogieDeclarations]: Found implementation of procedure emmh32_init [2021-12-22 15:14:18,918 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2021-12-22 15:14:18,918 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2021-12-22 15:14:18,918 INFO L130 BoogieDeclarations]: Found specification of procedure disable_MAC [2021-12-22 15:14:18,918 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_MAC [2021-12-22 15:14:18,918 INFO L130 BoogieDeclarations]: Found specification of procedure readStatsRid [2021-12-22 15:14:18,918 INFO L138 BoogieDeclarations]: Found implementation of procedure readStatsRid [2021-12-22 15:14:18,918 INFO L130 BoogieDeclarations]: Found specification of procedure encapsulate [2021-12-22 15:14:18,918 INFO L138 BoogieDeclarations]: Found implementation of procedure encapsulate [2021-12-22 15:14:18,919 INFO L130 BoogieDeclarations]: Found specification of procedure airo_set_promisc [2021-12-22 15:14:18,919 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_set_promisc [2021-12-22 15:14:19,815 INFO L234 CfgBuilder]: Building ICFG [2021-12-22 15:14:19,819 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-22 15:14:20,057 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-12-22 15:15:03,946 INFO L275 CfgBuilder]: Performing block encoding [2021-12-22 15:15:03,964 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-22 15:15:03,964 INFO L299 CfgBuilder]: Removed 2 assume(true) statements. [2021-12-22 15:15:03,968 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.12 03:15:03 BoogieIcfgContainer [2021-12-22 15:15:03,968 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-22 15:15:03,969 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-22 15:15:03,970 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-22 15:15:03,972 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-22 15:15:03,972 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.12 03:14:13" (1/3) ... [2021-12-22 15:15:03,973 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@48974e9d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.12 03:15:03, skipping insertion in model container [2021-12-22 15:15:03,973 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:14:17" (2/3) ... [2021-12-22 15:15:03,973 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@48974e9d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.12 03:15:03, skipping insertion in model container [2021-12-22 15:15:03,973 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.12 03:15:03" (3/3) ... [2021-12-22 15:15:03,974 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--airo.ko-entry_point.cil.out.i [2021-12-22 15:15:03,978 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-22 15:15:03,978 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-12-22 15:15:04,020 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-22 15:15:04,024 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-12-22 15:15:04,024 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-12-22 15:15:04,085 INFO L276 IsEmpty]: Start isEmpty. Operand has 3957 states, 2705 states have (on average 1.389648798521257) internal successors, (3759), 2817 states have internal predecessors, (3759), 1086 states have call successors, (1086), 165 states have call predecessors, (1086), 164 states have return successors, (1068), 1033 states have call predecessors, (1068), 1068 states have call successors, (1068) [2021-12-22 15:15:04,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1050 [2021-12-22 15:15:04,119 INFO L506 BasicCegarLoop]: Found error trace [2021-12-22 15:15:04,121 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, 1, 1, 1] [2021-12-22 15:15:04,121 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-22 15:15:04,124 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-22 15:15:04,125 INFO L85 PathProgramCache]: Analyzing trace with hash -1990375105, now seen corresponding path program 1 times [2021-12-22 15:15:04,131 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-22 15:15:04,131 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [132880530] [2021-12-22 15:15:04,131 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-22 15:15:04,132 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-22 15:15:04,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:05,074 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-22 15:15:05,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:05,124 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:15:05,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:05,140 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:15:05,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:05,157 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-22 15:15:05,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:05,180 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:15:05,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:05,190 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:15:05,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:05,203 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-12-22 15:15:05,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:05,226 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:15:05,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:05,236 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:15:05,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:05,248 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2021-12-22 15:15:05,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:05,266 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:15:05,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:05,276 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:15:05,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:05,289 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2021-12-22 15:15:05,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:05,309 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:15:05,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:05,407 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:15:05,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:05,426 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2021-12-22 15:15:05,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:05,447 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:15:05,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:05,457 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:15:05,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:05,470 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2021-12-22 15:15:05,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:05,490 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:15:05,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:05,500 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:15:05,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:05,512 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2021-12-22 15:15:05,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:05,530 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:15:05,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:05,548 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:15:05,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:05,561 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-12-22 15:15:05,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:05,582 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:15:05,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:05,592 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:15:05,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:05,602 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2021-12-22 15:15:05,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:05,623 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:15:05,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:05,633 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:15:05,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:05,645 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2021-12-22 15:15:05,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:05,664 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:15:05,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:05,675 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:15:05,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:05,686 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2021-12-22 15:15:05,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:05,706 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:15:05,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:05,716 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:15:05,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:05,727 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2021-12-22 15:15:05,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:05,757 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:15:05,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:05,766 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:15:05,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:05,780 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2021-12-22 15:15:05,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:05,801 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:15:05,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:05,811 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:15:05,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:05,823 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2021-12-22 15:15:05,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:05,841 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:15:05,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:05,856 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:15:05,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:05,870 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 242 [2021-12-22 15:15:05,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:05,890 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:15:05,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:05,900 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:15:05,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:05,911 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 258 [2021-12-22 15:15:05,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:05,931 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:15:05,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:05,941 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:15:05,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:05,955 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 274 [2021-12-22 15:15:05,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:05,977 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:15:05,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:05,987 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:15:05,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:05,998 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 290 [2021-12-22 15:15:06,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:06,017 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:15:06,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:06,027 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:15:06,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:06,040 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 306 [2021-12-22 15:15:06,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:06,061 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:15:06,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:06,071 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:15:06,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:06,083 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 322 [2021-12-22 15:15:06,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:06,106 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:15:06,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:06,116 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:15:06,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:06,128 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 338 [2021-12-22 15:15:06,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:06,150 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:15:06,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:06,160 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:15:06,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:06,171 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 354 [2021-12-22 15:15:06,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:06,190 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:15:06,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:06,199 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:15:06,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:06,209 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 370 [2021-12-22 15:15:06,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:06,227 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:15:06,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:06,236 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:15:06,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:06,246 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 386 [2021-12-22 15:15:06,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:06,264 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:15:06,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:06,273 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:15:06,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:06,284 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 402 [2021-12-22 15:15:06,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:06,306 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:15:06,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:06,315 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:15:06,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:06,327 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 418 [2021-12-22 15:15:06,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:06,345 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:15:06,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:06,353 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:15:06,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:06,364 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 434 [2021-12-22 15:15:06,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:06,381 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:15:06,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:06,390 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:15:06,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:06,404 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 450 [2021-12-22 15:15:06,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:06,424 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:15:06,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:06,432 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:15:06,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:06,443 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 466 [2021-12-22 15:15:06,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:06,466 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:15:06,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:06,475 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:15:06,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:06,487 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 482 [2021-12-22 15:15:06,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:06,509 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:15:06,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:06,518 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:15:06,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:06,529 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 498 [2021-12-22 15:15:06,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:06,550 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:15:06,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:06,560 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:15:06,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:06,571 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 514 [2021-12-22 15:15:06,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:06,589 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:15:06,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:06,598 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:15:06,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:06,609 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 530 [2021-12-22 15:15:06,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:06,628 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:15:06,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:06,636 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:15:06,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:06,650 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 546 [2021-12-22 15:15:06,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:06,669 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:15:06,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:06,677 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:15:06,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:06,687 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 562 [2021-12-22 15:15:06,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:06,706 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:15:06,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:06,715 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:15:06,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:06,726 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 578 [2021-12-22 15:15:06,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:06,745 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:15:06,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:06,753 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:15:06,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:06,764 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 594 [2021-12-22 15:15:06,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:06,784 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:15:06,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:06,793 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:15:06,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:06,806 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 610 [2021-12-22 15:15:06,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:06,824 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:15:06,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:06,833 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:15:06,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:06,883 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 627 [2021-12-22 15:15:06,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:06,899 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:15:06,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:06,908 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 638 [2021-12-22 15:15:06,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:06,922 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:15:06,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:06,934 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 649 [2021-12-22 15:15:06,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:06,947 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:15:06,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:06,956 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 660 [2021-12-22 15:15:06,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:06,973 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:15:06,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:06,982 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 671 [2021-12-22 15:15:06,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:07,005 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:15:07,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:07,019 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 682 [2021-12-22 15:15:07,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:07,034 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:15:07,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:07,042 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 693 [2021-12-22 15:15:07,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:07,056 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:15:07,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:07,065 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 704 [2021-12-22 15:15:07,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:07,078 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:15:07,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:07,087 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 715 [2021-12-22 15:15:07,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:07,101 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:15:07,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:07,110 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 726 [2021-12-22 15:15:07,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:07,124 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:15:07,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:07,132 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 737 [2021-12-22 15:15:07,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:07,149 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:15:07,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:07,238 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 748 [2021-12-22 15:15:07,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:07,251 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:15:07,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:07,260 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 759 [2021-12-22 15:15:07,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:07,271 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:15:07,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:07,280 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 770 [2021-12-22 15:15:07,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:07,292 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:15:07,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:07,301 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 781 [2021-12-22 15:15:07,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:07,313 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:15:07,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:07,322 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 792 [2021-12-22 15:15:07,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:07,334 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:15:07,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:07,342 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 803 [2021-12-22 15:15:07,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:07,353 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:15:07,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:07,361 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 814 [2021-12-22 15:15:07,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:07,373 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:15:07,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:07,382 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 825 [2021-12-22 15:15:07,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:07,395 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:15:07,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:07,404 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 836 [2021-12-22 15:15:07,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:07,416 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:15:07,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:07,425 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 847 [2021-12-22 15:15:07,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:07,440 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:15:07,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:07,449 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 858 [2021-12-22 15:15:07,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:07,461 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:15:07,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:07,471 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 869 [2021-12-22 15:15:07,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:07,482 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:15:07,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:07,491 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 880 [2021-12-22 15:15:07,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:07,502 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:15:07,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:07,511 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 891 [2021-12-22 15:15:07,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:07,522 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:15:07,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:07,532 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 902 [2021-12-22 15:15:07,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:07,544 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:15:07,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:07,552 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 913 [2021-12-22 15:15:07,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:07,564 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:15:07,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:07,572 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 924 [2021-12-22 15:15:07,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:07,584 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:15:07,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:07,594 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 935 [2021-12-22 15:15:07,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:07,607 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:15:07,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:07,616 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 946 [2021-12-22 15:15:07,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:07,630 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:15:07,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:07,639 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 957 [2021-12-22 15:15:07,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:07,652 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:15:07,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:07,661 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 968 [2021-12-22 15:15:07,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:07,674 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:15:07,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:07,683 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 979 [2021-12-22 15:15:07,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:07,696 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:15:07,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:07,705 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 990 [2021-12-22 15:15:07,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:07,718 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:15:07,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:07,728 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1001 [2021-12-22 15:15:07,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:07,743 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:15:07,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:07,753 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1012 [2021-12-22 15:15:07,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:07,768 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:15:07,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:07,819 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1031 [2021-12-22 15:15:07,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:07,831 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:15:07,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:15:07,844 INFO L134 CoverageAnalysis]: Checked inductivity of 16044 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16044 trivial. 0 not checked. [2021-12-22 15:15:07,845 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-22 15:15:07,845 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [132880530] [2021-12-22 15:15:07,846 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [132880530] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-22 15:15:07,846 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-22 15:15:07,846 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-12-22 15:15:07,847 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2075073599] [2021-12-22 15:15:07,848 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-22 15:15:07,851 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-22 15:15:07,852 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-22 15:15:07,868 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-22 15:15:07,869 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2021-12-22 15:15:07,878 INFO L87 Difference]: Start difference. First operand has 3957 states, 2705 states have (on average 1.389648798521257) internal successors, (3759), 2817 states have internal predecessors, (3759), 1086 states have call successors, (1086), 165 states have call predecessors, (1086), 164 states have return successors, (1068), 1033 states have call predecessors, (1068), 1068 states have call successors, (1068) Second operand has 6 states, 6 states have (on average 18.666666666666668) internal successors, (112), 2 states have internal predecessors, (112), 2 states have call successors, (83), 6 states have call predecessors, (83), 2 states have return successors, (80), 2 states have call predecessors, (80), 2 states have call successors, (80) [2021-12-22 15:15:12,996 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-22 15:15:16,392 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []