./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 ae007674 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-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-ae00767 [2021-12-28 04:32:07,867 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-28 04:32:07,868 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-28 04:32:07,889 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-28 04:32:07,889 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-28 04:32:07,890 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-28 04:32:07,891 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-28 04:32:07,892 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-28 04:32:07,893 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-28 04:32:07,894 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-28 04:32:07,894 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-28 04:32:07,896 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-28 04:32:07,899 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-28 04:32:07,900 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-28 04:32:07,900 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-28 04:32:07,901 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-28 04:32:07,903 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-28 04:32:07,904 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-28 04:32:07,907 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-28 04:32:07,908 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-28 04:32:07,911 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-28 04:32:07,912 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-28 04:32:07,913 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-28 04:32:07,916 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-28 04:32:07,918 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-28 04:32:07,921 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-28 04:32:07,922 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-28 04:32:07,922 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-28 04:32:07,929 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-28 04:32:07,929 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-28 04:32:07,929 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-28 04:32:07,930 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-28 04:32:07,930 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-28 04:32:07,931 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-28 04:32:07,934 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-28 04:32:07,934 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-28 04:32:07,934 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-28 04:32:07,934 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-28 04:32:07,935 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-28 04:32:07,936 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-28 04:32:07,937 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-28 04:32:07,938 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-28 04:32:07,965 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-28 04:32:07,966 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-28 04:32:07,966 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-28 04:32:07,966 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-28 04:32:07,967 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-28 04:32:07,967 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-28 04:32:07,968 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-28 04:32:07,968 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-28 04:32:07,969 INFO L138 SettingsManager]: * Use SBE=true [2021-12-28 04:32:07,969 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-28 04:32:07,969 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-28 04:32:07,969 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-28 04:32:07,970 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-28 04:32:07,970 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-28 04:32:07,970 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-28 04:32:07,970 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-28 04:32:07,970 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-28 04:32:07,970 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-28 04:32:07,970 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-28 04:32:07,971 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-28 04:32:07,971 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-28 04:32:07,971 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-28 04:32:07,971 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-28 04:32:07,971 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-28 04:32:07,971 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-28 04:32:07,972 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-28 04:32:07,972 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-28 04:32:07,972 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-28 04:32:07,972 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-28 04:32:07,972 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-28 04:32:07,972 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 58516b3d45cfb092c9bf3cce0a4d4b0147a4b9ab9974b2c502c7488d898fa572 [2021-12-28 04:32:08,246 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-28 04:32:08,269 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-28 04:32:08,271 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-28 04:32:08,272 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-28 04:32:08,273 INFO L275 PluginConnector]: CDTParser initialized [2021-12-28 04:32:08,274 INFO L432 ainManager$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 [2021-12-28 04:32:08,319 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5123f2e49/2ed18d14a2eb4cb6a5ba5a4e25fb19f5/FLAGb9d2ea624 [2021-12-28 04:32:09,086 INFO L306 CDTParser]: Found 1 translation units. [2021-12-28 04:32:09,087 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 [2021-12-28 04:32:09,182 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5123f2e49/2ed18d14a2eb4cb6a5ba5a4e25fb19f5/FLAGb9d2ea624 [2021-12-28 04:32:09,573 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5123f2e49/2ed18d14a2eb4cb6a5ba5a4e25fb19f5 [2021-12-28 04:32:09,576 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-28 04:32:09,577 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-28 04:32:09,579 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-28 04:32:09,579 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-28 04:32:09,591 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-28 04:32:09,592 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.12 04:32:09" (1/1) ... [2021-12-28 04:32:09,593 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@41b2633 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:32:09, skipping insertion in model container [2021-12-28 04:32:09,593 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.12 04:32:09" (1/1) ... [2021-12-28 04:32:09,603 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-28 04:32:09,812 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-28 04:32:13,901 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] [2021-12-28 04:32:13,974 WARN L610 FunctionHandler]: implicit declaration of function ldv_xmalloc [2021-12-28 04:32:13,986 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-28 04:32:14,049 INFO L203 MainTranslator]: Completed pre-run [2021-12-28 04:32:14,408 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] [2021-12-28 04:32:14,412 WARN L610 FunctionHandler]: implicit declaration of function ldv_xmalloc [2021-12-28 04:32:14,415 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-28 04:32:14,585 INFO L208 MainTranslator]: Completed translation [2021-12-28 04:32:14,586 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:32:14 WrapperNode [2021-12-28 04:32:14,586 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-28 04:32:14,587 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-28 04:32:14,587 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-28 04:32:14,587 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-28 04:32:14,592 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:32:14" (1/1) ... [2021-12-28 04:32:14,716 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:32:14" (1/1) ... [2021-12-28 04:32:15,030 INFO L137 Inliner]: procedures = 486, calls = 6449, calls flagged for inlining = 206, calls inlined = 175, statements flattened = 12197 [2021-12-28 04:32:15,031 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-28 04:32:15,032 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-28 04:32:15,032 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-28 04:32:15,032 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-28 04:32:15,038 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:32:14" (1/1) ... [2021-12-28 04:32:15,038 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:32:14" (1/1) ... [2021-12-28 04:32:15,166 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:32:14" (1/1) ... [2021-12-28 04:32:15,167 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:32:14" (1/1) ... [2021-12-28 04:32:15,348 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:32:14" (1/1) ... [2021-12-28 04:32:15,402 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:32:14" (1/1) ... [2021-12-28 04:32:15,489 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:32:14" (1/1) ... [2021-12-28 04:32:15,577 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-28 04:32:15,578 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-28 04:32:15,578 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-28 04:32:15,578 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-28 04:32:15,579 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:32:14" (1/1) ... [2021-12-28 04:32:15,591 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-28 04:32:15,598 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-28 04:32:15,649 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-12-28 04:32:15,707 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-12-28 04:32:15,718 INFO L130 BoogieDeclarations]: Found specification of procedure PC4500_writerid [2021-12-28 04:32:15,718 INFO L138 BoogieDeclarations]: Found implementation of procedure PC4500_writerid [2021-12-28 04:32:15,718 INFO L130 BoogieDeclarations]: Found specification of procedure reset_card [2021-12-28 04:32:15,718 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_card [2021-12-28 04:32:15,718 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-12-28 04:32:15,718 INFO L130 BoogieDeclarations]: Found specification of procedure readStatusRid [2021-12-28 04:32:15,719 INFO L138 BoogieDeclarations]: Found implementation of procedure readStatusRid [2021-12-28 04:32:15,719 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2021-12-28 04:32:15,719 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2021-12-28 04:32:15,719 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-28 04:32:15,719 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-28 04:32:15,719 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-12-28 04:32:15,719 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-12-28 04:32:15,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2021-12-28 04:32:15,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2021-12-28 04:32:15,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-28 04:32:15,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-28 04:32:15,720 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_spy_update [2021-12-28 04:32:15,720 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_spy_update [2021-12-28 04:32:15,720 INFO L130 BoogieDeclarations]: Found specification of procedure setup_card [2021-12-28 04:32:15,720 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_card [2021-12-28 04:32:15,720 INFO L130 BoogieDeclarations]: Found specification of procedure airo_networks_free [2021-12-28 04:32:15,721 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_networks_free [2021-12-28 04:32:15,721 INFO L130 BoogieDeclarations]: Found specification of procedure airo_close [2021-12-28 04:32:15,721 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_close [2021-12-28 04:32:15,721 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2021-12-28 04:32:15,721 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2021-12-28 04:32:15,721 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-28 04:32:15,721 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-28 04:32:15,721 INFO L130 BoogieDeclarations]: Found specification of procedure get_tx_error [2021-12-28 04:32:15,722 INFO L138 BoogieDeclarations]: Found implementation of procedure get_tx_error [2021-12-28 04:32:15,722 INFO L130 BoogieDeclarations]: Found specification of procedure sniffing_mode [2021-12-28 04:32:15,722 INFO L138 BoogieDeclarations]: Found implementation of procedure sniffing_mode [2021-12-28 04:32:15,722 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-28 04:32:15,722 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-28 04:32:15,722 INFO L130 BoogieDeclarations]: Found specification of procedure header_len [2021-12-28 04:32:15,722 INFO L138 BoogieDeclarations]: Found implementation of procedure header_len [2021-12-28 04:32:15,722 INFO L130 BoogieDeclarations]: Found specification of procedure ssleep [2021-12-28 04:32:15,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ssleep [2021-12-28 04:32:15,723 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2021-12-28 04:32:15,723 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2021-12-28 04:32:15,723 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2021-12-28 04:32:15,723 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2021-12-28 04:32:15,723 INFO L130 BoogieDeclarations]: Found specification of procedure readSsidRid [2021-12-28 04:32:15,723 INFO L138 BoogieDeclarations]: Found implementation of procedure readSsidRid [2021-12-28 04:32:15,723 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-12-28 04:32:15,724 INFO L130 BoogieDeclarations]: Found specification of procedure emmh32_final [2021-12-28 04:32:15,724 INFO L138 BoogieDeclarations]: Found implementation of procedure emmh32_final [2021-12-28 04:32:15,724 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-12-28 04:32:15,724 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-12-28 04:32:15,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-12-28 04:32:15,724 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2021-12-28 04:32:15,724 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entry [2021-12-28 04:32:15,724 INFO L130 BoogieDeclarations]: Found specification of procedure down_trylock [2021-12-28 04:32:15,725 INFO L138 BoogieDeclarations]: Found implementation of procedure down_trylock [2021-12-28 04:32:15,725 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-12-28 04:32:15,725 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-12-28 04:32:15,725 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2021-12-28 04:32:15,725 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2021-12-28 04:32:15,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-28 04:32:15,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-28 04:32:15,725 INFO L130 BoogieDeclarations]: Found specification of procedure enable_MAC [2021-12-28 04:32:15,726 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_MAC [2021-12-28 04:32:15,726 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-28 04:32:15,726 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-28 04:32:15,726 INFO L130 BoogieDeclarations]: Found specification of procedure OUT4500 [2021-12-28 04:32:15,726 INFO L138 BoogieDeclarations]: Found implementation of procedure OUT4500 [2021-12-28 04:32:15,726 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-28 04:32:15,726 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-12-28 04:32:15,726 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-12-28 04:32:15,727 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_send_packet [2021-12-28 04:32:15,727 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_send_packet [2021-12-28 04:32:15,727 INFO L130 BoogieDeclarations]: Found specification of procedure PDE_DATA [2021-12-28 04:32:15,727 INFO L138 BoogieDeclarations]: Found implementation of procedure PDE_DATA [2021-12-28 04:32:15,727 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2021-12-28 04:32:15,727 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2021-12-28 04:32:15,727 INFO L130 BoogieDeclarations]: Found specification of procedure airo_ioctl [2021-12-28 04:32:15,728 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_ioctl [2021-12-28 04:32:15,728 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2021-12-28 04:32:15,728 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2021-12-28 04:32:15,728 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-12-28 04:32:15,728 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-12-28 04:32:15,728 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-28 04:32:15,728 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-28 04:32:15,728 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-12-28 04:32:15,728 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-12-28 04:32:15,729 INFO L130 BoogieDeclarations]: Found specification of procedure airo_end_xmit11 [2021-12-28 04:32:15,729 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_end_xmit11 [2021-12-28 04:32:15,729 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-12-28 04:32:15,729 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-12-28 04:32:15,729 INFO L130 BoogieDeclarations]: Found specification of procedure airo_change_mtu [2021-12-28 04:32:15,729 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_change_mtu [2021-12-28 04:32:15,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-28 04:32:15,729 INFO L130 BoogieDeclarations]: Found specification of procedure disable_interrupts [2021-12-28 04:32:15,730 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_interrupts [2021-12-28 04:32:15,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_15 [2021-12-28 04:32:15,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_15 [2021-12-28 04:32:15,730 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-28 04:32:15,730 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-28 04:32:15,730 INFO L130 BoogieDeclarations]: Found specification of procedure down_interruptible [2021-12-28 04:32:15,730 INFO L138 BoogieDeclarations]: Found implementation of procedure down_interruptible [2021-12-28 04:32:15,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-28 04:32:15,731 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-28 04:32:15,731 INFO L130 BoogieDeclarations]: Found specification of procedure airo_pci_remove [2021-12-28 04:32:15,731 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_pci_remove [2021-12-28 04:32:15,731 INFO L130 BoogieDeclarations]: Found specification of procedure aux_setup [2021-12-28 04:32:15,731 INFO L138 BoogieDeclarations]: Found implementation of procedure aux_setup [2021-12-28 04:32:15,731 INFO L130 BoogieDeclarations]: Found specification of procedure writeConfigRid [2021-12-28 04:32:15,731 INFO L138 BoogieDeclarations]: Found implementation of procedure writeConfigRid [2021-12-28 04:32:15,731 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-28 04:32:15,731 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-28 04:32:15,732 INFO L130 BoogieDeclarations]: Found specification of procedure readCapabilityRid [2021-12-28 04:32:15,732 INFO L138 BoogieDeclarations]: Found implementation of procedure readCapabilityRid [2021-12-28 04:32:15,732 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2021-12-28 04:32:15,732 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2021-12-28 04:32:15,732 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2021-12-28 04:32:15,732 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2021-12-28 04:32:15,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-12-28 04:32:15,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-12-28 04:32:15,733 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-12-28 04:32:15,733 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-12-28 04:32:15,733 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-12-28 04:32:15,733 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-12-28 04:32:15,733 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-12-28 04:32:15,733 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-12-28 04:32:15,733 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-12-28 04:32:15,734 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-12-28 04:32:15,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-12-28 04:32:15,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-12-28 04:32:15,734 INFO L130 BoogieDeclarations]: Found specification of procedure writeWepKeyRid [2021-12-28 04:32:15,734 INFO L138 BoogieDeclarations]: Found implementation of procedure writeWepKeyRid [2021-12-28 04:32:15,734 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create_data [2021-12-28 04:32:15,734 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_create_data [2021-12-28 04:32:15,734 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-28 04:32:15,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2021-12-28 04:32:15,735 INFO L130 BoogieDeclarations]: Found specification of procedure del_airo_dev [2021-12-28 04:32:15,735 INFO L138 BoogieDeclarations]: Found implementation of procedure del_airo_dev [2021-12-28 04:32:15,735 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-28 04:32:15,735 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-28 04:32:15,735 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-28 04:32:15,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-28 04:32:15,735 INFO L130 BoogieDeclarations]: Found specification of procedure writeSsidRid [2021-12-28 04:32:15,735 INFO L138 BoogieDeclarations]: Found implementation of procedure writeSsidRid [2021-12-28 04:32:15,736 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-28 04:32:15,736 INFO L130 BoogieDeclarations]: Found specification of procedure MoveWindow [2021-12-28 04:32:15,736 INFO L138 BoogieDeclarations]: Found implementation of procedure MoveWindow [2021-12-28 04:32:15,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_15 [2021-12-28 04:32:15,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_15 [2021-12-28 04:32:15,736 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2021-12-28 04:32:15,736 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_stop [2021-12-28 04:32:15,736 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_tfm [2021-12-28 04:32:15,736 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_tfm [2021-12-28 04:32:15,737 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2021-12-28 04:32:15,737 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2021-12-28 04:32:15,737 INFO L130 BoogieDeclarations]: Found specification of procedure proc_close [2021-12-28 04:32:15,737 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_close [2021-12-28 04:32:15,737 INFO L130 BoogieDeclarations]: Found specification of procedure airo_set_multicast_list [2021-12-28 04:32:15,737 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_set_multicast_list [2021-12-28 04:32:15,737 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-12-28 04:32:15,737 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-12-28 04:32:15,737 INFO L130 BoogieDeclarations]: Found specification of procedure set_wep_key [2021-12-28 04:32:15,738 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wep_key [2021-12-28 04:32:15,738 INFO L130 BoogieDeclarations]: Found specification of procedure writeAPListRid [2021-12-28 04:32:15,738 INFO L138 BoogieDeclarations]: Found implementation of procedure writeAPListRid [2021-12-28 04:32:15,738 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-28 04:32:15,738 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-28 04:32:15,738 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-28 04:32:15,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-28 04:32:15,738 INFO L130 BoogieDeclarations]: Found specification of procedure proc_stats_rid_open [2021-12-28 04:32:15,739 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_stats_rid_open [2021-12-28 04:32:15,739 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-12-28 04:32:15,739 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-12-28 04:32:15,739 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2021-12-28 04:32:15,739 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_send_event [2021-12-28 04:32:15,739 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-12-28 04:32:15,739 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-12-28 04:32:15,739 INFO L130 BoogieDeclarations]: Found specification of procedure insb [2021-12-28 04:32:15,739 INFO L138 BoogieDeclarations]: Found implementation of procedure insb [2021-12-28 04:32:15,740 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-12-28 04:32:15,740 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-12-28 04:32:15,740 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-28 04:32:15,740 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-28 04:32:15,740 INFO L130 BoogieDeclarations]: Found specification of procedure IN4500 [2021-12-28 04:32:15,740 INFO L138 BoogieDeclarations]: Found implementation of procedure IN4500 [2021-12-28 04:32:15,740 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2021-12-28 04:32:15,740 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dequeue [2021-12-28 04:32:15,740 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-28 04:32:15,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-28 04:32:15,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-28 04:32:15,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-28 04:32:15,741 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2021-12-28 04:32:15,741 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2021-12-28 04:32:15,741 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-12-28 04:32:15,741 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-12-28 04:32:15,741 INFO L130 BoogieDeclarations]: Found specification of procedure bap_write [2021-12-28 04:32:15,741 INFO L138 BoogieDeclarations]: Found implementation of procedure bap_write [2021-12-28 04:32:15,742 INFO L130 BoogieDeclarations]: Found specification of procedure _init_airo_card [2021-12-28 04:32:15,742 INFO L138 BoogieDeclarations]: Found implementation of procedure _init_airo_card [2021-12-28 04:32:15,742 INFO L130 BoogieDeclarations]: Found specification of procedure waitbusy [2021-12-28 04:32:15,742 INFO L138 BoogieDeclarations]: Found implementation of procedure waitbusy [2021-12-28 04:32:15,742 INFO L130 BoogieDeclarations]: Found specification of procedure decapsulate [2021-12-28 04:32:15,742 INFO L138 BoogieDeclarations]: Found implementation of procedure decapsulate [2021-12-28 04:32:15,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-28 04:32:15,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-28 04:32:15,743 INFO L130 BoogieDeclarations]: Found specification of procedure proc_mkdir_mode [2021-12-28 04:32:15,743 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_mkdir_mode [2021-12-28 04:32:15,743 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_netdev_mqs [2021-12-28 04:32:15,743 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_netdev_mqs [2021-12-28 04:32:15,743 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-28 04:32:15,743 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-28 04:32:15,743 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-28 04:32:15,743 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-28 04:32:15,743 INFO L130 BoogieDeclarations]: Found specification of procedure readBSSListRid [2021-12-28 04:32:15,744 INFO L138 BoogieDeclarations]: Found implementation of procedure readBSSListRid [2021-12-28 04:32:15,744 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-12-28 04:32:15,744 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-12-28 04:32:15,744 INFO L130 BoogieDeclarations]: Found specification of procedure insw [2021-12-28 04:32:15,744 INFO L138 BoogieDeclarations]: Found implementation of procedure insw [2021-12-28 04:32:15,744 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2021-12-28 04:32:15,744 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2021-12-28 04:32:15,744 INFO L130 BoogieDeclarations]: Found specification of procedure set_wep_tx_idx [2021-12-28 04:32:15,744 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wep_tx_idx [2021-12-28 04:32:15,745 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-12-28 04:32:15,745 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-12-28 04:32:15,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-28 04:32:15,745 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-28 04:32:15,745 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-28 04:32:15,745 INFO L130 BoogieDeclarations]: Found specification of procedure proc_write [2021-12-28 04:32:15,745 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_write [2021-12-28 04:32:15,745 INFO L130 BoogieDeclarations]: Found specification of procedure up [2021-12-28 04:32:15,746 INFO L138 BoogieDeclarations]: Found implementation of procedure up [2021-12-28 04:32:15,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-28 04:32:15,746 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2021-12-28 04:32:15,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2021-12-28 04:32:15,746 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_subtree [2021-12-28 04:32:15,746 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_subtree [2021-12-28 04:32:15,746 INFO L130 BoogieDeclarations]: Found specification of procedure transmit_allocate [2021-12-28 04:32:15,746 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit_allocate [2021-12-28 04:32:15,746 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2021-12-28 04:32:15,747 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2021-12-28 04:32:15,747 INFO L130 BoogieDeclarations]: Found specification of procedure proc_read [2021-12-28 04:32:15,747 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_read [2021-12-28 04:32:15,747 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-28 04:32:15,747 INFO L130 BoogieDeclarations]: Found specification of procedure PC4500_accessrid [2021-12-28 04:32:15,747 INFO L138 BoogieDeclarations]: Found implementation of procedure PC4500_accessrid [2021-12-28 04:32:15,747 INFO L130 BoogieDeclarations]: Found specification of procedure airo_send_event [2021-12-28 04:32:15,747 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_send_event [2021-12-28 04:32:15,747 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-12-28 04:32:15,748 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-12-28 04:32:15,748 INFO L130 BoogieDeclarations]: Found specification of procedure airo_pci_resume [2021-12-28 04:32:15,748 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_pci_resume [2021-12-28 04:32:15,748 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2021-12-28 04:32:15,748 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2021-12-28 04:32:15,748 INFO L130 BoogieDeclarations]: Found specification of procedure hex_to_bin [2021-12-28 04:32:15,748 INFO L138 BoogieDeclarations]: Found implementation of procedure hex_to_bin [2021-12-28 04:32:15,748 INFO L130 BoogieDeclarations]: Found specification of procedure try_auto_wep [2021-12-28 04:32:15,748 INFO L138 BoogieDeclarations]: Found implementation of procedure try_auto_wep [2021-12-28 04:32:15,749 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2021-12-28 04:32:15,749 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2021-12-28 04:32:15,749 INFO L130 BoogieDeclarations]: Found specification of procedure bap_read [2021-12-28 04:32:15,749 INFO L138 BoogieDeclarations]: Found implementation of procedure bap_read [2021-12-28 04:32:15,749 INFO L130 BoogieDeclarations]: Found specification of procedure issuecommand [2021-12-28 04:32:15,749 INFO L138 BoogieDeclarations]: Found implementation of procedure issuecommand [2021-12-28 04:32:15,749 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-12-28 04:32:15,749 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-12-28 04:32:15,750 INFO L130 BoogieDeclarations]: Found specification of procedure bap_setup [2021-12-28 04:32:15,750 INFO L138 BoogieDeclarations]: Found implementation of procedure bap_setup [2021-12-28 04:32:15,750 INFO L130 BoogieDeclarations]: Found specification of procedure readAPListRid [2021-12-28 04:32:15,750 INFO L138 BoogieDeclarations]: Found implementation of procedure readAPListRid [2021-12-28 04:32:15,750 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-12-28 04:32:15,750 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-12-28 04:32:15,750 INFO L130 BoogieDeclarations]: Found specification of procedure airo_read_stats [2021-12-28 04:32:15,750 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_read_stats [2021-12-28 04:32:15,751 INFO L130 BoogieDeclarations]: Found specification of procedure airo_end_xmit [2021-12-28 04:32:15,751 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_end_xmit [2021-12-28 04:32:15,751 INFO L130 BoogieDeclarations]: Found specification of procedure readConfigRid [2021-12-28 04:32:15,751 INFO L138 BoogieDeclarations]: Found implementation of procedure readConfigRid [2021-12-28 04:32:15,751 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-28 04:32:15,751 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-28 04:32:15,751 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2021-12-28 04:32:15,751 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2021-12-28 04:32:15,752 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-28 04:32:15,752 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-28 04:32:15,752 INFO L130 BoogieDeclarations]: Found specification of procedure airo_open [2021-12-28 04:32:15,752 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_open [2021-12-28 04:32:15,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-28 04:32:15,752 INFO L130 BoogieDeclarations]: Found specification of procedure stop_airo_card [2021-12-28 04:32:15,752 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_airo_card [2021-12-28 04:32:15,752 INFO L130 BoogieDeclarations]: Found specification of procedure emmh32_update [2021-12-28 04:32:15,752 INFO L138 BoogieDeclarations]: Found implementation of procedure emmh32_update [2021-12-28 04:32:15,753 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2021-12-28 04:32:15,753 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2021-12-28 04:32:15,753 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2021-12-28 04:32:15,753 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2021-12-28 04:32:15,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-28 04:32:15,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-28 04:32:15,753 INFO L130 BoogieDeclarations]: Found specification of procedure readWepKeyRid [2021-12-28 04:32:15,753 INFO L138 BoogieDeclarations]: Found implementation of procedure readWepKeyRid [2021-12-28 04:32:15,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-12-28 04:32:15,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-12-28 04:32:15,754 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_unmap_card [2021-12-28 04:32:15,754 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_unmap_card [2021-12-28 04:32:15,754 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-12-28 04:32:15,754 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-12-28 04:32:15,754 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-12-28 04:32:15,754 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-12-28 04:32:15,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2021-12-28 04:32:15,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2021-12-28 04:32:15,755 INFO L130 BoogieDeclarations]: Found specification of procedure proc_set_user [2021-12-28 04:32:15,755 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_set_user [2021-12-28 04:32:15,755 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-12-28 04:32:15,755 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-12-28 04:32:15,755 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2021-12-28 04:32:15,755 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2021-12-28 04:32:15,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_11 [2021-12-28 04:32:15,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_11 [2021-12-28 04:32:15,755 INFO L130 BoogieDeclarations]: Found specification of procedure airo_get_stats [2021-12-28 04:32:15,756 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_get_stats [2021-12-28 04:32:15,756 INFO L130 BoogieDeclarations]: Found specification of procedure PC4500_readrid [2021-12-28 04:32:15,756 INFO L138 BoogieDeclarations]: Found implementation of procedure PC4500_readrid [2021-12-28 04:32:15,756 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-12-28 04:32:15,756 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-12-28 04:32:15,756 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_init_descriptors [2021-12-28 04:32:15,756 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_init_descriptors [2021-12-28 04:32:15,756 INFO L130 BoogieDeclarations]: Found specification of procedure get_dec_u16 [2021-12-28 04:32:15,756 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dec_u16 [2021-12-28 04:32:15,757 INFO L130 BoogieDeclarations]: Found specification of procedure enable_interrupts [2021-12-28 04:32:15,757 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_interrupts [2021-12-28 04:32:15,757 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2021-12-28 04:32:15,757 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2021-12-28 04:32:15,757 INFO L130 BoogieDeclarations]: Found specification of procedure airo_read_wireless_stats [2021-12-28 04:32:15,757 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_read_wireless_stats [2021-12-28 04:32:15,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-28 04:32:15,757 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2021-12-28 04:32:15,757 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2021-12-28 04:32:15,758 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2021-12-28 04:32:15,758 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2021-12-28 04:32:15,758 INFO L130 BoogieDeclarations]: Found specification of procedure airo_set_mac_address [2021-12-28 04:32:15,758 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_set_mac_address [2021-12-28 04:32:15,758 INFO L130 BoogieDeclarations]: Found specification of procedure emmh32_init [2021-12-28 04:32:15,758 INFO L138 BoogieDeclarations]: Found implementation of procedure emmh32_init [2021-12-28 04:32:15,758 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2021-12-28 04:32:15,758 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2021-12-28 04:32:15,758 INFO L130 BoogieDeclarations]: Found specification of procedure disable_MAC [2021-12-28 04:32:15,759 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_MAC [2021-12-28 04:32:15,759 INFO L130 BoogieDeclarations]: Found specification of procedure readStatsRid [2021-12-28 04:32:15,759 INFO L138 BoogieDeclarations]: Found implementation of procedure readStatsRid [2021-12-28 04:32:15,759 INFO L130 BoogieDeclarations]: Found specification of procedure encapsulate [2021-12-28 04:32:15,759 INFO L138 BoogieDeclarations]: Found implementation of procedure encapsulate [2021-12-28 04:32:15,759 INFO L130 BoogieDeclarations]: Found specification of procedure airo_set_promisc [2021-12-28 04:32:15,759 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_set_promisc [2021-12-28 04:32:16,774 INFO L234 CfgBuilder]: Building ICFG [2021-12-28 04:32:16,776 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-28 04:32:16,994 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-12-28 04:33:03,733 INFO L275 CfgBuilder]: Performing block encoding [2021-12-28 04:33:03,751 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-28 04:33:03,751 INFO L299 CfgBuilder]: Removed 2 assume(true) statements. [2021-12-28 04:33:03,755 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.12 04:33:03 BoogieIcfgContainer [2021-12-28 04:33:03,756 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-28 04:33:03,757 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-28 04:33:03,757 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-28 04:33:03,759 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-28 04:33:03,759 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.12 04:32:09" (1/3) ... [2021-12-28 04:33:03,760 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5ee26209 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.12 04:33:03, skipping insertion in model container [2021-12-28 04:33:03,760 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:32:14" (2/3) ... [2021-12-28 04:33:03,760 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5ee26209 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.12 04:33:03, skipping insertion in model container [2021-12-28 04:33:03,761 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.12 04:33:03" (3/3) ... [2021-12-28 04:33:03,761 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--airo.ko-entry_point.cil.out.i [2021-12-28 04:33:03,765 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-28 04:33:03,765 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-12-28 04:33:03,806 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-28 04:33:03,812 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-12-28 04:33:03,813 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-12-28 04:33:03,878 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) [2021-12-28 04:33:03,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1050 [2021-12-28 04:33:03,912 INFO L506 BasicCegarLoop]: Found error trace [2021-12-28 04:33:03,913 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] [2021-12-28 04:33:03,914 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-28 04:33:03,917 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-28 04:33:03,918 INFO L85 PathProgramCache]: Analyzing trace with hash -1990375105, now seen corresponding path program 1 times [2021-12-28 04:33:03,923 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-28 04:33:03,923 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1193400830] [2021-12-28 04:33:03,924 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-28 04:33:03,924 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-28 04:33:04,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:05,042 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-28 04:33:05,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:05,182 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:33:05,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:05,197 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-28 04:33:05,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:05,215 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-28 04:33:05,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:05,243 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:33:05,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:05,255 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-28 04:33:05,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:05,269 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-12-28 04:33:05,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:05,297 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:33:05,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:05,308 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-28 04:33:05,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:05,320 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2021-12-28 04:33:05,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:05,339 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:33:05,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:05,350 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-28 04:33:05,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:05,364 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2021-12-28 04:33:05,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:05,396 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:33:05,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:05,414 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-28 04:33:05,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:05,433 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2021-12-28 04:33:05,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:05,453 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:33:05,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:05,464 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-28 04:33:05,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:05,479 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2021-12-28 04:33:05,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:05,502 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:33:05,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:05,514 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-28 04:33:05,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:05,527 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2021-12-28 04:33:05,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:05,547 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:33:05,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:05,558 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-28 04:33:05,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:05,572 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-12-28 04:33:05,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:05,594 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:33:05,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:05,606 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-28 04:33:05,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:05,618 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2021-12-28 04:33:05,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:05,638 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:33:05,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:05,651 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-28 04:33:05,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:05,664 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2021-12-28 04:33:05,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:05,685 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:33:05,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:05,698 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-28 04:33:05,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:05,711 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2021-12-28 04:33:05,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:05,733 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:33:05,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:05,746 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-28 04:33:05,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:05,759 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2021-12-28 04:33:05,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:05,794 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:33:05,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:05,806 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-28 04:33:05,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:05,823 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2021-12-28 04:33:05,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:05,846 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:33:05,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:05,858 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-28 04:33:05,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:05,872 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2021-12-28 04:33:05,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:05,892 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:33:05,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:05,904 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-28 04:33:05,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:05,918 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 242 [2021-12-28 04:33:05,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:05,938 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:33:05,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:05,948 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-28 04:33:05,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:05,959 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 258 [2021-12-28 04:33:05,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:05,984 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:33:05,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:05,996 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-28 04:33:05,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:06,011 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 274 [2021-12-28 04:33:06,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:06,037 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:33:06,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:06,050 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-28 04:33:06,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:06,062 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 290 [2021-12-28 04:33:06,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:06,086 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:33:06,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:06,096 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-28 04:33:06,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:06,108 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 306 [2021-12-28 04:33:06,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:06,126 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:33:06,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:06,136 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-28 04:33:06,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:06,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 322 [2021-12-28 04:33:06,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:06,171 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:33:06,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:06,180 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-28 04:33:06,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:06,191 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 338 [2021-12-28 04:33:06,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:06,209 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:33:06,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:06,217 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-28 04:33:06,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:06,228 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 354 [2021-12-28 04:33:06,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:06,246 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:33:06,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:06,255 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-28 04:33:06,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:06,266 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 370 [2021-12-28 04:33:06,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:06,288 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:33:06,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:06,297 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-28 04:33:06,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:06,309 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 386 [2021-12-28 04:33:06,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:06,327 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:33:06,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:06,336 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-28 04:33:06,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:06,347 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 402 [2021-12-28 04:33:06,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:06,366 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:33:06,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:06,375 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-28 04:33:06,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:06,386 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 418 [2021-12-28 04:33:06,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:06,405 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:33:06,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:06,414 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-28 04:33:06,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:06,428 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 434 [2021-12-28 04:33:06,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:06,446 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:33:06,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:06,454 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-28 04:33:06,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:06,466 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 450 [2021-12-28 04:33:06,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:06,485 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:33:06,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:06,494 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-28 04:33:06,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:06,505 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 466 [2021-12-28 04:33:06,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:06,524 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:33:06,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:06,533 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-28 04:33:06,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:06,543 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 482 [2021-12-28 04:33:06,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:06,562 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:33:06,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:06,571 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-28 04:33:06,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:06,581 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 498 [2021-12-28 04:33:06,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:06,601 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:33:06,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:06,610 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-28 04:33:06,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:06,621 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 514 [2021-12-28 04:33:06,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:06,640 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:33:06,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:06,649 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-28 04:33:06,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:06,661 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 530 [2021-12-28 04:33:06,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:06,680 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:33:06,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:06,689 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-28 04:33:06,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:06,701 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 546 [2021-12-28 04:33:06,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:06,720 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:33:06,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:06,729 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-28 04:33:06,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:06,740 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 562 [2021-12-28 04:33:06,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:06,760 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:33:06,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:06,769 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-28 04:33:06,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:06,781 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 578 [2021-12-28 04:33:06,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:06,805 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:33:06,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:06,817 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-28 04:33:06,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:06,831 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 594 [2021-12-28 04:33:06,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:06,852 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:33:06,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:06,861 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-28 04:33:06,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:06,873 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 610 [2021-12-28 04:33:06,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:06,893 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:33:06,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:06,902 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-28 04:33:06,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:06,948 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 627 [2021-12-28 04:33:06,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:06,962 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:33:06,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:06,971 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 638 [2021-12-28 04:33:06,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:06,985 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:33:06,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:06,995 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 649 [2021-12-28 04:33:07,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:07,010 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:33:07,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:07,021 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 660 [2021-12-28 04:33:07,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:07,036 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:33:07,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:07,045 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 671 [2021-12-28 04:33:07,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:07,060 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:33:07,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:07,072 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 682 [2021-12-28 04:33:07,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:07,086 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:33:07,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:07,095 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 693 [2021-12-28 04:33:07,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:07,109 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:33:07,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:07,119 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 704 [2021-12-28 04:33:07,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:07,135 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:33:07,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:07,146 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 715 [2021-12-28 04:33:07,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:07,163 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:33:07,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:07,174 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 726 [2021-12-28 04:33:07,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:07,191 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:33:07,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:07,202 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 737 [2021-12-28 04:33:07,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:07,219 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:33:07,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:07,230 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 748 [2021-12-28 04:33:07,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:07,250 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:33:07,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:07,262 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 759 [2021-12-28 04:33:07,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:07,280 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:33:07,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:07,292 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 770 [2021-12-28 04:33:07,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:07,310 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:33:07,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:07,323 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 781 [2021-12-28 04:33:07,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:07,342 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:33:07,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:07,354 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 792 [2021-12-28 04:33:07,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:07,372 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:33:07,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:07,382 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 803 [2021-12-28 04:33:07,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:07,399 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:33:07,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:07,409 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 814 [2021-12-28 04:33:07,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:07,426 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:33:07,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:07,436 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 825 [2021-12-28 04:33:07,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:07,451 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:33:07,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:07,460 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 836 [2021-12-28 04:33:07,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:07,477 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:33:07,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:07,487 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 847 [2021-12-28 04:33:07,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:07,502 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:33:07,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:07,511 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 858 [2021-12-28 04:33:07,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:07,527 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:33:07,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:07,537 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 869 [2021-12-28 04:33:07,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:07,563 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:33:07,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:07,573 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 880 [2021-12-28 04:33:07,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:07,589 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:33:07,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:07,599 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 891 [2021-12-28 04:33:07,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:07,616 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:33:07,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:07,626 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 902 [2021-12-28 04:33:07,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:07,732 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:33:07,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:07,742 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 913 [2021-12-28 04:33:07,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:07,756 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:33:07,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:07,764 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 924 [2021-12-28 04:33:07,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:07,777 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:33:07,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:07,786 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 935 [2021-12-28 04:33:07,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:07,796 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:33:07,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:07,804 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 946 [2021-12-28 04:33:07,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:07,822 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:33:07,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:07,833 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 957 [2021-12-28 04:33:07,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:07,844 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:33:07,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:07,852 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 968 [2021-12-28 04:33:07,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:07,862 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:33:07,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:07,870 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 979 [2021-12-28 04:33:07,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:07,881 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:33:07,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:07,889 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 990 [2021-12-28 04:33:07,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:07,900 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:33:07,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:07,908 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1001 [2021-12-28 04:33:07,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:07,919 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:33:07,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:07,928 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1012 [2021-12-28 04:33:07,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:07,940 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:33:07,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:07,988 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1031 [2021-12-28 04:33:07,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:07,999 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:33:08,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:33:08,028 INFO L134 CoverageAnalysis]: Checked inductivity of 16044 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16044 trivial. 0 not checked. [2021-12-28 04:33:08,029 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-28 04:33:08,029 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1193400830] [2021-12-28 04:33:08,029 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1193400830] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-28 04:33:08,029 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-28 04:33:08,030 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-12-28 04:33:08,031 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1602147059] [2021-12-28 04:33:08,031 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-28 04:33:08,035 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-28 04:33:08,035 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-28 04:33:08,051 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-28 04:33:08,052 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2021-12-28 04:33:08,059 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) [2021-12-28 04:33:13,618 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 []