./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-32_7a-drivers--md--raid456.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 839c364b Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--md--raid456.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 d23ad328ad1b14f5ea514e4bbe064d6db9a0af91365ea0b59871d4844f775f13 --- Real Ultimate output --- This is Ultimate 0.2.2-839c364b5d67a0f615c82cb70ab247790648d4a9-839c364 [2021-12-14 18:06:18,611 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-14 18:06:18,613 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-14 18:06:18,676 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-14 18:06:18,676 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-14 18:06:18,679 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-14 18:06:18,680 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-14 18:06:18,685 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-14 18:06:18,686 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-14 18:06:18,689 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-14 18:06:18,690 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-14 18:06:18,691 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-14 18:06:18,691 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-14 18:06:18,693 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-14 18:06:18,694 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-14 18:06:18,697 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-14 18:06:18,697 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-14 18:06:18,698 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-14 18:06:18,700 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-14 18:06:18,704 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-14 18:06:18,705 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-14 18:06:18,706 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-14 18:06:18,707 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-14 18:06:18,707 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-14 18:06:18,720 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-14 18:06:18,720 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-14 18:06:18,720 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-14 18:06:18,722 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-14 18:06:18,722 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-14 18:06:18,723 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-14 18:06:18,723 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-14 18:06:18,724 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-14 18:06:18,725 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-14 18:06:18,726 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-14 18:06:18,727 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-14 18:06:18,727 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-14 18:06:18,728 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-14 18:06:18,728 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-14 18:06:18,728 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-14 18:06:18,729 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-14 18:06:18,729 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-14 18:06:18,731 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-14 18:06:18,760 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-14 18:06:18,760 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-14 18:06:18,761 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-14 18:06:18,761 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-14 18:06:18,762 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-14 18:06:18,762 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-14 18:06:18,763 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-14 18:06:18,763 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-14 18:06:18,763 INFO L138 SettingsManager]: * Use SBE=true [2021-12-14 18:06:18,763 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-14 18:06:18,764 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-14 18:06:18,764 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-14 18:06:18,764 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-14 18:06:18,765 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-14 18:06:18,765 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-14 18:06:18,765 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-14 18:06:18,765 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-14 18:06:18,765 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-14 18:06:18,765 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-14 18:06:18,766 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-14 18:06:18,766 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-14 18:06:18,766 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-14 18:06:18,766 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-14 18:06:18,766 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-14 18:06:18,766 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-14 18:06:18,767 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-14 18:06:18,767 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-14 18:06:18,768 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-14 18:06:18,768 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-14 18:06:18,768 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-14 18:06:18,768 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-14 18:06:18,769 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d23ad328ad1b14f5ea514e4bbe064d6db9a0af91365ea0b59871d4844f775f13 [2021-12-14 18:06:18,954 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-14 18:06:18,972 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-14 18:06:18,973 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-14 18:06:18,974 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-14 18:06:18,975 INFO L275 PluginConnector]: CDTParser initialized [2021-12-14 18:06:18,976 INFO L432 ainManager$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-32_7a-drivers--md--raid456.ko-entry_point.cil.out.i [2021-12-14 18:06:19,013 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/620cb1f1f/c9e98e5defd34defa741ab74e08c7b13/FLAGaf15558cc [2021-12-14 18:06:19,750 INFO L306 CDTParser]: Found 1 translation units. [2021-12-14 18:06:19,751 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--md--raid456.ko-entry_point.cil.out.i [2021-12-14 18:06:19,798 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/620cb1f1f/c9e98e5defd34defa741ab74e08c7b13/FLAGaf15558cc [2021-12-14 18:06:20,043 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/620cb1f1f/c9e98e5defd34defa741ab74e08c7b13 [2021-12-14 18:06:20,045 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-14 18:06:20,046 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-14 18:06:20,053 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-14 18:06:20,053 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-14 18:06:20,056 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-14 18:06:20,056 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:06:20" (1/1) ... [2021-12-14 18:06:20,057 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7e56fcfc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:06:20, skipping insertion in model container [2021-12-14 18:06:20,057 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:06:20" (1/1) ... [2021-12-14 18:06:20,062 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-14 18:06:20,220 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-14 18:06:23,965 WARN L1533 CHandler]: Possible shadowing of function abort [2021-12-14 18:06:23,967 WARN L1533 CHandler]: Possible shadowing of function abort [2021-12-14 18:06:23,968 WARN L1533 CHandler]: Possible shadowing of function abort [2021-12-14 18:06:23,968 WARN L1533 CHandler]: Possible shadowing of function abort [2021-12-14 18:06:23,969 WARN L1533 CHandler]: Possible shadowing of function abort [2021-12-14 18:06:24,894 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-32_7a-drivers--md--raid456.ko-entry_point.cil.out.i[665471,665484] [2021-12-14 18:06:25,185 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-14 18:06:25,199 INFO L203 MainTranslator]: Completed pre-run [2021-12-14 18:06:25,534 WARN L1533 CHandler]: Possible shadowing of function abort [2021-12-14 18:06:25,535 WARN L1533 CHandler]: Possible shadowing of function abort [2021-12-14 18:06:25,536 WARN L1533 CHandler]: Possible shadowing of function abort [2021-12-14 18:06:25,536 WARN L1533 CHandler]: Possible shadowing of function abort [2021-12-14 18:06:25,536 WARN L1533 CHandler]: Possible shadowing of function abort [2021-12-14 18:06:25,787 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-32_7a-drivers--md--raid456.ko-entry_point.cil.out.i[665471,665484] [2021-12-14 18:06:25,821 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-14 18:06:25,939 INFO L208 MainTranslator]: Completed translation [2021-12-14 18:06:25,939 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:06:25 WrapperNode [2021-12-14 18:06:25,940 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-14 18:06:25,941 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-14 18:06:25,941 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-14 18:06:25,941 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-14 18:06:25,947 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:06:25" (1/1) ... [2021-12-14 18:06:26,109 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:06:25" (1/1) ... [2021-12-14 18:06:26,437 INFO L137 Inliner]: procedures = 574, calls = 7108, calls flagged for inlining = 215, calls inlined = 200, statements flattened = 17812 [2021-12-14 18:06:26,438 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-14 18:06:26,439 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-14 18:06:26,439 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-14 18:06:26,439 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-14 18:06:26,445 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:06:25" (1/1) ... [2021-12-14 18:06:26,446 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:06:25" (1/1) ... [2021-12-14 18:06:26,515 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:06:25" (1/1) ... [2021-12-14 18:06:26,515 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:06:25" (1/1) ... [2021-12-14 18:06:26,777 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:06:25" (1/1) ... [2021-12-14 18:06:26,816 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:06:25" (1/1) ... [2021-12-14 18:06:26,863 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:06:25" (1/1) ... [2021-12-14 18:06:26,922 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-14 18:06:26,923 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-14 18:06:26,923 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-14 18:06:26,923 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-14 18:06:26,924 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:06:25" (1/1) ... [2021-12-14 18:06:26,929 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-14 18:06:26,935 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-14 18:06:26,960 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-12-14 18:06:26,974 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-12-14 18:06:26,983 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-12-14 18:06:26,984 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-12-14 18:06:26,984 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_thread_groups [2021-12-14 18:06:26,984 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_thread_groups [2021-12-14 18:06:26,984 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_notify [2021-12-14 18:06:26,984 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_notify [2021-12-14 18:06:26,984 INFO L130 BoogieDeclarations]: Found specification of procedure bio_endio [2021-12-14 18:06:26,985 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_endio [2021-12-14 18:06:26,985 INFO L130 BoogieDeclarations]: Found specification of procedure init_async_submit [2021-12-14 18:06:26,985 INFO L138 BoogieDeclarations]: Found implementation of procedure init_async_submit [2021-12-14 18:06:26,985 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2021-12-14 18:06:26,985 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_finish_reshape [2021-12-14 18:06:26,985 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_finish_reshape [2021-12-14 18:06:26,985 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_create [2021-12-14 18:06:26,986 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_create [2021-12-14 18:06:26,986 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-14 18:06:26,986 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-14 18:06:26,986 INFO L130 BoogieDeclarations]: Found specification of procedure flex_array_free [2021-12-14 18:06:26,986 INFO L138 BoogieDeclarations]: Found implementation of procedure flex_array_free [2021-12-14 18:06:26,986 INFO L130 BoogieDeclarations]: Found specification of procedure sync_request [2021-12-14 18:06:26,986 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_request [2021-12-14 18:06:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure get_active_stripe [2021-12-14 18:06:26,987 INFO L138 BoogieDeclarations]: Found implementation of procedure get_active_stripe [2021-12-14 18:06:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-12-14 18:06:26,987 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-12-14 18:06:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-14 18:06:26,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-14 18:06:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_remove_disk [2021-12-14 18:06:26,988 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_remove_disk [2021-12-14 18:06:26,988 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit_unlock [2021-12-14 18:06:26,988 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit_unlock [2021-12-14 18:06:26,988 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2021-12-14 18:06:26,988 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2021-12-14 18:06:26,988 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_start_sync [2021-12-14 18:06:26,989 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_start_sync [2021-12-14 18:06:26,989 INFO L130 BoogieDeclarations]: Found specification of procedure release_stripe_list [2021-12-14 18:06:26,989 INFO L138 BoogieDeclarations]: Found implementation of procedure release_stripe_list [2021-12-14 18:06:26,989 INFO L130 BoogieDeclarations]: Found specification of procedure blk_finish_plug [2021-12-14 18:06:26,989 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_finish_plug [2021-12-14 18:06:26,989 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2021-12-14 18:06:26,989 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2021-12-14 18:06:26,990 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_check_reshape [2021-12-14 18:06:26,990 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_check_reshape [2021-12-14 18:06:26,990 INFO L130 BoogieDeclarations]: Found specification of procedure bdevname [2021-12-14 18:06:26,990 INFO L138 BoogieDeclarations]: Found implementation of procedure bdevname [2021-12-14 18:06:26,990 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2021-12-14 18:06:26,990 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2021-12-14 18:06:26,990 INFO L130 BoogieDeclarations]: Found specification of procedure __clear_bit [2021-12-14 18:06:26,991 INFO L138 BoogieDeclarations]: Found implementation of procedure __clear_bit [2021-12-14 18:06:26,991 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2021-12-14 18:06:26,991 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2021-12-14 18:06:26,991 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-14 18:06:26,991 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-14 18:06:26,991 INFO L130 BoogieDeclarations]: Found specification of procedure setup_conf [2021-12-14 18:06:26,991 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_conf [2021-12-14 18:06:26,992 INFO L130 BoogieDeclarations]: Found specification of procedure blk_start_plug [2021-12-14 18:06:26,992 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_start_plug [2021-12-14 18:06:26,992 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2021-12-14 18:06:26,992 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2021-12-14 18:06:26,992 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-14 18:06:26,992 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-14 18:06:26,992 INFO L130 BoogieDeclarations]: Found specification of procedure add_stripe_bio [2021-12-14 18:06:26,993 INFO L138 BoogieDeclarations]: Found implementation of procedure add_stripe_bio [2021-12-14 18:06:26,993 INFO L130 BoogieDeclarations]: Found specification of procedure bio_init [2021-12-14 18:06:26,993 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_init [2021-12-14 18:06:26,993 INFO L130 BoogieDeclarations]: Found specification of procedure generic_make_request [2021-12-14 18:06:26,993 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_make_request [2021-12-14 18:06:26,993 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2021-12-14 18:06:26,993 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2021-12-14 18:06:26,994 INFO L130 BoogieDeclarations]: Found specification of procedure handle_stripe_clean_event [2021-12-14 18:06:26,994 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_stripe_clean_event [2021-12-14 18:06:26,994 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2021-12-14 18:06:26,994 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2021-12-14 18:06:26,994 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_endwrite [2021-12-14 18:06:26,994 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_endwrite [2021-12-14 18:06:26,994 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2021-12-14 18:06:26,994 INFO L130 BoogieDeclarations]: Found specification of procedure async_memcpy [2021-12-14 18:06:26,995 INFO L138 BoogieDeclarations]: Found implementation of procedure async_memcpy [2021-12-14 18:06:26,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-14 18:06:26,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-14 18:06:26,995 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2021-12-14 18:06:26,995 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2021-12-14 18:06:26,995 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-14 18:06:26,995 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-14 18:06:26,996 INFO L130 BoogieDeclarations]: Found specification of procedure __release_stripe [2021-12-14 18:06:26,996 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_stripe [2021-12-14 18:06:26,996 INFO L130 BoogieDeclarations]: Found specification of procedure md_write_end [2021-12-14 18:06:26,996 INFO L138 BoogieDeclarations]: Found implementation of procedure md_write_end [2021-12-14 18:06:26,996 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-14 18:06:26,996 INFO L130 BoogieDeclarations]: Found specification of procedure read_seqcount_begin [2021-12-14 18:06:26,996 INFO L138 BoogieDeclarations]: Found implementation of procedure read_seqcount_begin [2021-12-14 18:06:26,997 INFO L130 BoogieDeclarations]: Found specification of procedure is_badblock [2021-12-14 18:06:26,997 INFO L138 BoogieDeclarations]: Found implementation of procedure is_badblock [2021-12-14 18:06:26,997 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add [2021-12-14 18:06:26,997 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add [2021-12-14 18:06:26,997 INFO L130 BoogieDeclarations]: Found specification of procedure md_set_array_sectors [2021-12-14 18:06:26,997 INFO L138 BoogieDeclarations]: Found implementation of procedure md_set_array_sectors [2021-12-14 18:06:26,997 INFO L130 BoogieDeclarations]: Found specification of procedure __cpu_to_node [2021-12-14 18:06:26,997 INFO L138 BoogieDeclarations]: Found implementation of procedure __cpu_to_node [2021-12-14 18:06:26,998 INFO L130 BoogieDeclarations]: Found specification of procedure async_trigger_callback [2021-12-14 18:06:26,998 INFO L138 BoogieDeclarations]: Found implementation of procedure async_trigger_callback [2021-12-14 18:06:26,998 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_dec_bi_active_stripes [2021-12-14 18:06:26,998 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_dec_bi_active_stripes [2021-12-14 18:06:26,998 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-14 18:06:26,998 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-14 18:06:26,998 INFO L130 BoogieDeclarations]: Found specification of procedure register_md_personality [2021-12-14 18:06:26,998 INFO L138 BoogieDeclarations]: Found implementation of procedure register_md_personality [2021-12-14 18:06:26,999 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-12-14 18:06:26,999 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-12-14 18:06:26,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-14 18:06:26,999 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_md_personality [2021-12-14 18:06:26,999 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_md_personality [2021-12-14 18:06:26,999 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-14 18:06:26,999 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-14 18:06:27,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-14 18:06:27,000 INFO L130 BoogieDeclarations]: Found specification of procedure get_start_sect [2021-12-14 18:06:27,000 INFO L138 BoogieDeclarations]: Found implementation of procedure get_start_sect [2021-12-14 18:06:27,000 INFO L130 BoogieDeclarations]: Found specification of procedure lock_device_hash_lock [2021-12-14 18:06:27,000 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_device_hash_lock [2021-12-14 18:06:27,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-14 18:06:27,000 INFO L130 BoogieDeclarations]: Found specification of procedure md_check_recovery [2021-12-14 18:06:27,000 INFO L138 BoogieDeclarations]: Found implementation of procedure md_check_recovery [2021-12-14 18:06:27,001 INFO L130 BoogieDeclarations]: Found specification of procedure stripe_operations_active [2021-12-14 18:06:27,001 INFO L138 BoogieDeclarations]: Found implementation of procedure stripe_operations_active [2021-12-14 18:06:27,001 INFO L130 BoogieDeclarations]: Found specification of procedure stripe_hash_locks_hash [2021-12-14 18:06:27,001 INFO L138 BoogieDeclarations]: Found implementation of procedure stripe_hash_locks_hash [2021-12-14 18:06:27,001 INFO L130 BoogieDeclarations]: Found specification of procedure print_raid5_conf [2021-12-14 18:06:27,001 INFO L138 BoogieDeclarations]: Found implementation of procedure print_raid5_conf [2021-12-14 18:06:27,001 INFO L130 BoogieDeclarations]: Found specification of procedure free_scratch_buffer [2021-12-14 18:06:27,002 INFO L138 BoogieDeclarations]: Found implementation of procedure free_scratch_buffer [2021-12-14 18:06:27,002 INFO L130 BoogieDeclarations]: Found specification of procedure raid6_next_disk [2021-12-14 18:06:27,002 INFO L138 BoogieDeclarations]: Found implementation of procedure raid6_next_disk [2021-12-14 18:06:27,002 INFO L130 BoogieDeclarations]: Found specification of procedure raid6_d0 [2021-12-14 18:06:27,002 INFO L138 BoogieDeclarations]: Found implementation of procedure raid6_d0 [2021-12-14 18:06:27,002 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2021-12-14 18:06:27,002 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2021-12-14 18:06:27,002 INFO L130 BoogieDeclarations]: Found specification of procedure handle_stripe [2021-12-14 18:06:27,002 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_stripe [2021-12-14 18:06:27,003 INFO L130 BoogieDeclarations]: Found specification of procedure status [2021-12-14 18:06:27,003 INFO L138 BoogieDeclarations]: Found implementation of procedure status [2021-12-14 18:06:27,003 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2021-12-14 18:06:27,003 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2021-12-14 18:06:27,003 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_congested [2021-12-14 18:06:27,003 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_congested [2021-12-14 18:06:27,003 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-12-14 18:06:27,003 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-12-14 18:06:27,004 INFO L130 BoogieDeclarations]: Found specification of procedure put_online_cpus [2021-12-14 18:06:27,004 INFO L138 BoogieDeclarations]: Found implementation of procedure put_online_cpus [2021-12-14 18:06:27,004 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_do_work [2021-12-14 18:06:27,004 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_do_work [2021-12-14 18:06:27,004 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2021-12-14 18:06:27,004 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2021-12-14 18:06:27,004 INFO L130 BoogieDeclarations]: Found specification of procedure md_wakeup_thread [2021-12-14 18:06:27,004 INFO L138 BoogieDeclarations]: Found implementation of procedure md_wakeup_thread [2021-12-14 18:06:27,005 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2021-12-14 18:06:27,005 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2021-12-14 18:06:27,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-12-14 18:06:27,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-12-14 18:06:27,005 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-14 18:06:27,005 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2021-12-14 18:06:27,005 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2021-12-14 18:06:27,005 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_enable [2021-12-14 18:06:27,006 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_enable [2021-12-14 18:06:27,006 INFO L130 BoogieDeclarations]: Found specification of procedure revalidate_disk [2021-12-14 18:06:27,006 INFO L138 BoogieDeclarations]: Found implementation of procedure revalidate_disk [2021-12-14 18:06:27,006 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-12-14 18:06:27,006 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-12-14 18:06:27,006 INFO L130 BoogieDeclarations]: Found specification of procedure stripe_set_idx [2021-12-14 18:06:27,006 INFO L138 BoogieDeclarations]: Found implementation of procedure stripe_set_idx [2021-12-14 18:06:27,006 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-14 18:06:27,007 INFO L130 BoogieDeclarations]: Found specification of procedure raid6_idx_to_slot [2021-12-14 18:06:27,007 INFO L138 BoogieDeclarations]: Found implementation of procedure raid6_idx_to_slot [2021-12-14 18:06:27,007 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_inc_bi_active_stripes [2021-12-14 18:06:27,007 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_inc_bi_active_stripes [2021-12-14 18:06:27,007 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_clear_badblocks [2021-12-14 18:06:27,007 INFO L138 BoogieDeclarations]: Found implementation of procedure rdev_clear_badblocks [2021-12-14 18:06:27,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-12-14 18:06:27,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-12-14 18:06:27,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-14 18:06:27,008 INFO L130 BoogieDeclarations]: Found specification of procedure disk_stack_limits [2021-12-14 18:06:27,008 INFO L138 BoogieDeclarations]: Found implementation of procedure disk_stack_limits [2021-12-14 18:06:27,008 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-14 18:06:27,008 INFO L130 BoogieDeclarations]: Found specification of procedure compute_blocknr [2021-12-14 18:06:27,008 INFO L138 BoogieDeclarations]: Found implementation of procedure compute_blocknr [2021-12-14 18:06:27,008 INFO L130 BoogieDeclarations]: Found specification of procedure remove_hash [2021-12-14 18:06:27,008 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_hash [2021-12-14 18:06:27,009 INFO L130 BoogieDeclarations]: Found specification of procedure stripe_can_batch [2021-12-14 18:06:27,009 INFO L138 BoogieDeclarations]: Found implementation of procedure stripe_can_batch [2021-12-14 18:06:27,009 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_check_pq [2021-12-14 18:06:27,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_check_pq [2021-12-14 18:06:27,009 INFO L130 BoogieDeclarations]: Found specification of procedure stripe_hash [2021-12-14 18:06:27,009 INFO L138 BoogieDeclarations]: Found implementation of procedure stripe_hash [2021-12-14 18:06:27,009 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-12-14 18:06:27,009 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-12-14 18:06:27,010 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_wakeup_stripe_thread [2021-12-14 18:06:27,010 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_wakeup_stripe_thread [2021-12-14 18:06:27,010 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_set_badblocks [2021-12-14 18:06:27,010 INFO L138 BoogieDeclarations]: Found implementation of procedure rdev_set_badblocks [2021-12-14 18:06:27,010 INFO L130 BoogieDeclarations]: Found specification of procedure read_seqcount_retry [2021-12-14 18:06:27,010 INFO L138 BoogieDeclarations]: Found implementation of procedure read_seqcount_retry [2021-12-14 18:06:27,010 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2021-12-14 18:06:27,010 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2021-12-14 18:06:27,011 INFO L130 BoogieDeclarations]: Found specification of procedure release_inactive_stripe_list [2021-12-14 18:06:27,011 INFO L138 BoogieDeclarations]: Found implementation of procedure release_inactive_stripe_list [2021-12-14 18:06:27,011 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-14 18:06:27,011 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-14 18:06:27,011 INFO L130 BoogieDeclarations]: Found specification of procedure release_stripe [2021-12-14 18:06:27,011 INFO L138 BoogieDeclarations]: Found implementation of procedure release_stripe [2021-12-14 18:06:27,011 INFO L130 BoogieDeclarations]: Found specification of procedure md_error [2021-12-14 18:06:27,011 INFO L138 BoogieDeclarations]: Found implementation of procedure md_error [2021-12-14 18:06:27,012 INFO L130 BoogieDeclarations]: Found specification of procedure md_done_sync [2021-12-14 18:06:27,012 INFO L138 BoogieDeclarations]: Found implementation of procedure md_done_sync [2021-12-14 18:06:27,012 INFO L130 BoogieDeclarations]: Found specification of procedure __find_stripe [2021-12-14 18:06:27,012 INFO L138 BoogieDeclarations]: Found implementation of procedure __find_stripe [2021-12-14 18:06:27,012 INFO L130 BoogieDeclarations]: Found specification of procedure disk_devt [2021-12-14 18:06:27,012 INFO L138 BoogieDeclarations]: Found implementation of procedure disk_devt [2021-12-14 18:06:27,012 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-12-14 18:06:27,012 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-12-14 18:06:27,013 INFO L130 BoogieDeclarations]: Found specification of procedure make_request [2021-12-14 18:06:27,013 INFO L138 BoogieDeclarations]: Found implementation of procedure make_request [2021-12-14 18:06:27,013 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-14 18:06:27,013 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-14 18:06:27,013 INFO L130 BoogieDeclarations]: Found specification of procedure write_seqcount_begin [2021-12-14 18:06:27,013 INFO L138 BoogieDeclarations]: Found implementation of procedure write_seqcount_begin [2021-12-14 18:06:27,013 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2021-12-14 18:06:27,013 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2021-12-14 18:06:27,014 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2021-12-14 18:06:27,014 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2021-12-14 18:06:27,014 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-14 18:06:27,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-14 18:06:27,014 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-12-14 18:06:27,014 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-12-14 18:06:27,014 INFO L130 BoogieDeclarations]: Found specification of procedure handle_active_stripes [2021-12-14 18:06:27,014 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_active_stripes [2021-12-14 18:06:27,015 INFO L130 BoogieDeclarations]: Found specification of procedure bdev_get_queue [2021-12-14 18:06:27,015 INFO L138 BoogieDeclarations]: Found implementation of procedure bdev_get_queue [2021-12-14 18:06:27,015 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2021-12-14 18:06:27,015 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2021-12-14 18:06:27,015 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2021-12-14 18:06:27,015 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-14 18:06:27,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-14 18:06:27,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-14 18:06:27,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-14 18:06:27,016 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_size [2021-12-14 18:06:27,016 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_size [2021-12-14 18:06:27,099 INFO L130 BoogieDeclarations]: Found specification of procedure async_xor [2021-12-14 18:06:27,099 INFO L138 BoogieDeclarations]: Found implementation of procedure async_xor [2021-12-14 18:06:27,099 INFO L130 BoogieDeclarations]: Found specification of procedure md_sync_acct [2021-12-14 18:06:27,100 INFO L138 BoogieDeclarations]: Found implementation of procedure md_sync_acct [2021-12-14 18:06:27,100 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_start_reshape [2021-12-14 18:06:27,100 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_start_reshape [2021-12-14 18:06:27,100 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-12-14 18:06:27,100 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-12-14 18:06:27,100 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_notify_dirent_safe [2021-12-14 18:06:27,100 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_notify_dirent_safe [2021-12-14 18:06:27,100 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_return [2021-12-14 18:06:27,100 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_return [2021-12-14 18:06:27,100 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-12-14 18:06:27,100 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_lock [2021-12-14 18:06:27,100 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_lock [2021-12-14 18:06:27,100 INFO L130 BoogieDeclarations]: Found specification of procedure async_copy_data [2021-12-14 18:06:27,100 INFO L138 BoogieDeclarations]: Found implementation of procedure async_copy_data [2021-12-14 18:06:27,100 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_spare_active [2021-12-14 18:06:27,100 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_spare_active [2021-12-14 18:06:27,101 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2021-12-14 18:06:27,101 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2021-12-14 18:06:27,101 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2021-12-14 18:06:27,101 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2021-12-14 18:06:27,101 INFO L130 BoogieDeclarations]: Found specification of procedure write_seqcount_end [2021-12-14 18:06:27,101 INFO L138 BoogieDeclarations]: Found implementation of procedure write_seqcount_end [2021-12-14 18:06:27,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-14 18:06:27,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-14 18:06:27,101 INFO L130 BoogieDeclarations]: Found specification of procedure md_allow_write [2021-12-14 18:06:27,101 INFO L138 BoogieDeclarations]: Found implementation of procedure md_allow_write [2021-12-14 18:06:27,101 INFO L130 BoogieDeclarations]: Found specification of procedure return_io [2021-12-14 18:06:27,101 INFO L138 BoogieDeclarations]: Found implementation of procedure return_io [2021-12-14 18:06:27,101 INFO L130 BoogieDeclarations]: Found specification of procedure set_capacity [2021-12-14 18:06:27,101 INFO L138 BoogieDeclarations]: Found implementation of procedure set_capacity [2021-12-14 18:06:27,101 INFO L130 BoogieDeclarations]: Found specification of procedure lock_all_device_hash_locks_irq [2021-12-14 18:06:27,101 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_all_device_hash_locks_irq [2021-12-14 18:06:27,101 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-12-14 18:06:27,101 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-12-14 18:06:27,101 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-14 18:06:27,102 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-14 18:06:27,102 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-14 18:06:27,102 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-14 18:06:27,102 INFO L130 BoogieDeclarations]: Found specification of procedure ops_complete_reconstruct [2021-12-14 18:06:27,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_complete_reconstruct [2021-12-14 18:06:27,102 INFO L130 BoogieDeclarations]: Found specification of procedure unlock_device_hash_lock [2021-12-14 18:06:27,102 INFO L138 BoogieDeclarations]: Found implementation of procedure unlock_device_hash_lock [2021-12-14 18:06:27,102 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_resize [2021-12-14 18:06:27,102 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_resize [2021-12-14 18:06:27,102 INFO L130 BoogieDeclarations]: Found specification of procedure trace_block_bio_remap [2021-12-14 18:06:27,102 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_block_bio_remap [2021-12-14 18:06:27,102 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_takeover [2021-12-14 18:06:27,102 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_takeover [2021-12-14 18:06:27,102 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2021-12-14 18:06:27,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2021-12-14 18:06:27,102 INFO L130 BoogieDeclarations]: Found specification of procedure md_register_thread [2021-12-14 18:06:27,102 INFO L138 BoogieDeclarations]: Found implementation of procedure md_register_thread [2021-12-14 18:06:27,102 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held [2021-12-14 18:06:27,102 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held [2021-12-14 18:06:27,103 INFO L130 BoogieDeclarations]: Found specification of procedure run [2021-12-14 18:06:27,103 INFO L138 BoogieDeclarations]: Found implementation of procedure run [2021-12-14 18:06:27,103 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-14 18:06:27,103 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-14 18:06:27,103 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-14 18:06:27,103 INFO L130 BoogieDeclarations]: Found specification of procedure check_stripe_cache [2021-12-14 18:06:27,103 INFO L138 BoogieDeclarations]: Found implementation of procedure check_stripe_cache [2021-12-14 18:06:27,103 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2021-12-14 18:06:27,103 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2021-12-14 18:06:27,103 INFO L130 BoogieDeclarations]: Found specification of procedure break_stripe_batch_list [2021-12-14 18:06:27,103 INFO L138 BoogieDeclarations]: Found implementation of procedure break_stripe_batch_list [2021-12-14 18:06:27,103 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_quiesce [2021-12-14 18:06:27,103 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_quiesce [2021-12-14 18:06:27,103 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-14 18:06:27,103 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2021-12-14 18:06:27,103 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2021-12-14 18:06:27,103 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2021-12-14 18:06:27,103 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2021-12-14 18:06:27,103 INFO L130 BoogieDeclarations]: Found specification of procedure bio_reset [2021-12-14 18:06:27,103 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_reset [2021-12-14 18:06:27,103 INFO L130 BoogieDeclarations]: Found specification of procedure drop_one_stripe [2021-12-14 18:06:27,104 INFO L138 BoogieDeclarations]: Found implementation of procedure drop_one_stripe [2021-12-14 18:06:27,104 INFO L130 BoogieDeclarations]: Found specification of procedure bio_put [2021-12-14 18:06:27,104 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_put [2021-12-14 18:06:27,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-14 18:06:27,104 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_compute_sector [2021-12-14 18:06:27,104 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_compute_sector [2021-12-14 18:06:27,104 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_add_disk [2021-12-14 18:06:27,104 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_add_disk [2021-12-14 18:06:27,104 INFO L130 BoogieDeclarations]: Found specification of procedure trace_block_bio_complete [2021-12-14 18:06:27,104 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_block_bio_complete [2021-12-14 18:06:27,104 INFO L130 BoogieDeclarations]: Found specification of procedure raid6_takeover [2021-12-14 18:06:27,104 INFO L138 BoogieDeclarations]: Found implementation of procedure raid6_takeover [2021-12-14 18:06:27,104 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-12-14 18:06:27,104 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-12-14 18:06:27,104 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2021-12-14 18:06:27,104 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2021-12-14 18:06:27,104 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-12-14 18:06:27,104 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-12-14 18:06:27,104 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-12-14 18:06:27,104 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-12-14 18:06:27,104 INFO L130 BoogieDeclarations]: Found specification of procedure shrink_buffers [2021-12-14 18:06:27,104 INFO L138 BoogieDeclarations]: Found implementation of procedure shrink_buffers [2021-12-14 18:06:27,104 INFO L130 BoogieDeclarations]: Found specification of procedure do_release_stripe [2021-12-14 18:06:27,104 INFO L138 BoogieDeclarations]: Found implementation of procedure do_release_stripe [2021-12-14 18:06:27,105 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2021-12-14 18:06:27,105 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2021-12-14 18:06:27,105 INFO L130 BoogieDeclarations]: Found specification of procedure scribble_alloc [2021-12-14 18:06:27,105 INFO L138 BoogieDeclarations]: Found implementation of procedure scribble_alloc [2021-12-14 18:06:27,105 INFO L130 BoogieDeclarations]: Found specification of procedure md_wait_for_blocked_rdev [2021-12-14 18:06:27,105 INFO L138 BoogieDeclarations]: Found implementation of procedure md_wait_for_blocked_rdev [2021-12-14 18:06:27,105 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_mergeable_bvec [2021-12-14 18:06:27,105 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_mergeable_bvec [2021-12-14 18:06:27,105 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-12-14 18:06:27,105 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-12-14 18:06:27,105 INFO L130 BoogieDeclarations]: Found specification of procedure check_reshape [2021-12-14 18:06:27,105 INFO L138 BoogieDeclarations]: Found implementation of procedure check_reshape [2021-12-14 18:06:27,105 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_lock [2021-12-14 18:06:27,105 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_lock [2021-12-14 18:06:27,105 INFO L130 BoogieDeclarations]: Found specification of procedure get_free_stripe [2021-12-14 18:06:27,105 INFO L138 BoogieDeclarations]: Found implementation of procedure get_free_stripe [2021-12-14 18:06:27,105 INFO L130 BoogieDeclarations]: Found specification of procedure mdname [2021-12-14 18:06:27,105 INFO L138 BoogieDeclarations]: Found implementation of procedure mdname [2021-12-14 18:06:27,105 INFO L130 BoogieDeclarations]: Found specification of procedure raid4_takeover [2021-12-14 18:06:27,106 INFO L138 BoogieDeclarations]: Found implementation of procedure raid4_takeover [2021-12-14 18:06:27,106 INFO L130 BoogieDeclarations]: Found specification of procedure r5_next_bio [2021-12-14 18:06:27,106 INFO L138 BoogieDeclarations]: Found implementation of procedure r5_next_bio [2021-12-14 18:06:27,106 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_suspend [2021-12-14 18:06:27,106 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_suspend [2021-12-14 18:06:27,106 INFO L130 BoogieDeclarations]: Found specification of procedure free_conf [2021-12-14 18:06:27,106 INFO L138 BoogieDeclarations]: Found implementation of procedure free_conf [2021-12-14 18:06:27,106 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-14 18:06:27,106 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-14 18:06:27,106 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_cmpxchg [2021-12-14 18:06:27,106 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_cmpxchg [2021-12-14 18:06:27,106 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_held [2021-12-14 18:06:27,106 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_held [2021-12-14 18:06:27,106 INFO L130 BoogieDeclarations]: Found specification of procedure only_parity [2021-12-14 18:06:27,106 INFO L138 BoogieDeclarations]: Found implementation of procedure only_parity [2021-12-14 18:06:27,106 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-14 18:06:27,106 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-14 18:06:27,106 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_unlock [2021-12-14 18:06:27,106 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_unlock [2021-12-14 18:06:27,106 INFO L130 BoogieDeclarations]: Found specification of procedure to_addr_conv [2021-12-14 18:06:27,106 INFO L138 BoogieDeclarations]: Found implementation of procedure to_addr_conv [2021-12-14 18:06:27,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-14 18:06:27,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop_3 [2021-12-14 18:06:27,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop_3 [2021-12-14 18:06:27,107 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_unlock [2021-12-14 18:06:27,107 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_unlock [2021-12-14 18:06:27,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop_2 [2021-12-14 18:06:27,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop_2 [2021-12-14 18:06:27,111 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2021-12-14 18:06:27,111 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2021-12-14 18:06:27,111 INFO L130 BoogieDeclarations]: Found specification of procedure grow_one_stripe [2021-12-14 18:06:27,111 INFO L138 BoogieDeclarations]: Found implementation of procedure grow_one_stripe [2021-12-14 18:06:27,111 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_stripe [2021-12-14 18:06:27,112 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_stripe [2021-12-14 18:06:27,112 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_dec_pending [2021-12-14 18:06:27,112 INFO L138 BoogieDeclarations]: Found implementation of procedure rdev_dec_pending [2021-12-14 18:06:27,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop_4 [2021-12-14 18:06:27,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop_4 [2021-12-14 18:06:27,112 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_resume [2021-12-14 18:06:27,112 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_resume [2021-12-14 18:06:27,113 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-12-14 18:06:27,113 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-12-14 18:06:27,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-14 18:06:27,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-14 18:06:27,113 INFO L130 BoogieDeclarations]: Found specification of procedure async_gen_syndrome [2021-12-14 18:06:27,113 INFO L138 BoogieDeclarations]: Found implementation of procedure async_gen_syndrome [2021-12-14 18:06:27,113 INFO L130 BoogieDeclarations]: Found specification of procedure release_stripe_plug [2021-12-14 18:06:27,113 INFO L138 BoogieDeclarations]: Found implementation of procedure release_stripe_plug [2021-12-14 18:06:27,113 INFO L130 BoogieDeclarations]: Found specification of procedure raid6_check_reshape [2021-12-14 18:06:27,114 INFO L138 BoogieDeclarations]: Found implementation of procedure raid6_check_reshape [2021-12-14 18:06:27,114 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_destroy [2021-12-14 18:06:27,114 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_destroy [2021-12-14 18:06:27,114 INFO L130 BoogieDeclarations]: Found specification of procedure has_failed [2021-12-14 18:06:27,114 INFO L138 BoogieDeclarations]: Found implementation of procedure has_failed [2021-12-14 18:06:27,114 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-12-14 18:06:27,114 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-12-14 18:06:27,114 INFO L130 BoogieDeclarations]: Found specification of procedure get_online_cpus [2021-12-14 18:06:27,115 INFO L138 BoogieDeclarations]: Found implementation of procedure get_online_cpus [2021-12-14 18:06:27,115 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reconstruction [2021-12-14 18:06:27,115 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_reconstruction [2021-12-14 18:06:27,115 INFO L130 BoogieDeclarations]: Found specification of procedure unlock_all_device_hash_locks_irq [2021-12-14 18:06:27,115 INFO L138 BoogieDeclarations]: Found implementation of procedure unlock_all_device_hash_locks_irq [2021-12-14 18:06:27,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-12-14 18:06:27,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-12-14 18:06:27,115 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2021-12-14 18:06:27,116 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2021-12-14 18:06:27,121 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-12-14 18:06:27,122 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-12-14 18:06:27,122 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2021-12-14 18:06:27,122 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2021-12-14 18:06:27,122 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_free [2021-12-14 18:06:27,122 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_free [2021-12-14 18:06:27,122 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-12-14 18:06:27,122 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-12-14 18:06:27,123 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2021-12-14 18:06:27,123 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2021-12-14 18:06:27,123 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_unless [2021-12-14 18:06:27,123 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_unless [2021-12-14 18:06:27,123 INFO L130 BoogieDeclarations]: Found specification of procedure calc_degraded [2021-12-14 18:06:27,123 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_degraded [2021-12-14 18:06:27,123 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_test_cpu [2021-12-14 18:06:27,123 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_test_cpu [2021-12-14 18:06:27,124 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_scratch_buffer [2021-12-14 18:06:27,124 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_scratch_buffer [2021-12-14 18:06:27,124 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2021-12-14 18:06:27,124 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2021-12-14 18:06:27,124 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_check [2021-12-14 18:06:27,124 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_check [2021-12-14 18:06:27,124 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-12-14 18:06:27,124 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-12-14 18:06:27,124 INFO L130 BoogieDeclarations]: Found specification of procedure static_key_false [2021-12-14 18:06:27,124 INFO L138 BoogieDeclarations]: Found implementation of procedure static_key_false [2021-12-14 18:06:27,125 INFO L130 BoogieDeclarations]: Found specification of procedure algorithm_valid_raid6 [2021-12-14 18:06:27,125 INFO L138 BoogieDeclarations]: Found implementation of procedure algorithm_valid_raid6 [2021-12-14 18:06:27,125 INFO L130 BoogieDeclarations]: Found specification of procedure algorithm_valid_raid5 [2021-12-14 18:06:27,125 INFO L138 BoogieDeclarations]: Found implementation of procedure algorithm_valid_raid5 [2021-12-14 18:06:27,125 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_startwrite [2021-12-14 18:06:27,125 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_startwrite [2021-12-14 18:06:27,125 INFO L130 BoogieDeclarations]: Found specification of procedure set_syndrome_sources [2021-12-14 18:06:27,125 INFO L138 BoogieDeclarations]: Found implementation of procedure set_syndrome_sources [2021-12-14 18:06:27,125 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2021-12-14 18:06:27,125 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2021-12-14 18:06:27,126 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2021-12-14 18:06:27,126 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2021-12-14 18:06:27,126 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2021-12-14 18:06:27,126 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2021-12-14 18:06:27,126 INFO L130 BoogieDeclarations]: Found specification of procedure use_new_offset [2021-12-14 18:06:27,126 INFO L138 BoogieDeclarations]: Found implementation of procedure use_new_offset [2021-12-14 18:06:27,126 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2021-12-14 18:06:27,126 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2021-12-14 18:06:27,126 INFO L130 BoogieDeclarations]: Found specification of procedure error [2021-12-14 18:06:27,127 INFO L138 BoogieDeclarations]: Found implementation of procedure error [2021-12-14 18:06:27,127 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_free [2021-12-14 18:06:27,127 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_free [2021-12-14 18:06:27,127 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-14 18:06:27,127 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-14 18:06:27,127 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_nested [2021-12-14 18:06:27,127 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_nested [2021-12-14 18:06:27,127 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2021-12-14 18:06:27,127 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2021-12-14 18:06:27,128 INFO L130 BoogieDeclarations]: Found specification of procedure raid45_takeover_raid0 [2021-12-14 18:06:27,128 INFO L138 BoogieDeclarations]: Found implementation of procedure raid45_takeover_raid0 [2021-12-14 18:06:27,128 INFO L130 BoogieDeclarations]: Found specification of procedure to_addr_page [2021-12-14 18:06:27,128 INFO L138 BoogieDeclarations]: Found implementation of procedure to_addr_page [2021-12-14 18:06:27,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-14 18:06:27,128 INFO L130 BoogieDeclarations]: Found specification of procedure flex_array_get [2021-12-14 18:06:27,128 INFO L138 BoogieDeclarations]: Found implementation of procedure flex_array_get [2021-12-14 18:06:27,128 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2021-12-14 18:06:27,128 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2021-12-14 18:06:27,128 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_add [2021-12-14 18:06:27,129 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_add [2021-12-14 18:06:28,327 INFO L236 CfgBuilder]: Building ICFG [2021-12-14 18:06:28,331 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-14 18:06:29,068 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-12-14 18:06:44,444 INFO L277 CfgBuilder]: Performing block encoding [2021-12-14 18:06:44,481 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-14 18:06:44,482 INFO L301 CfgBuilder]: Removed 0 assume(true) statements. [2021-12-14 18:06:44,490 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:06:44 BoogieIcfgContainer [2021-12-14 18:06:44,490 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-14 18:06:44,492 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-14 18:06:44,494 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-14 18:06:44,496 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-14 18:06:44,497 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.12 06:06:20" (1/3) ... [2021-12-14 18:06:44,497 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1b7cdd4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 06:06:44, skipping insertion in model container [2021-12-14 18:06:44,498 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:06:25" (2/3) ... [2021-12-14 18:06:44,498 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1b7cdd4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 06:06:44, skipping insertion in model container [2021-12-14 18:06:44,498 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:06:44" (3/3) ... [2021-12-14 18:06:44,499 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--md--raid456.ko-entry_point.cil.out.i [2021-12-14 18:06:44,502 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-14 18:06:44,503 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-12-14 18:06:44,557 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-14 18:06:44,565 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-12-14 18:06:44,565 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-12-14 18:06:44,674 INFO L276 IsEmpty]: Start isEmpty. Operand has 7011 states, 4809 states have (on average 1.4150551050114368) internal successors, (6805), 5051 states have internal predecessors, (6805), 1963 states have call successors, (1963), 238 states have call predecessors, (1963), 237 states have return successors, (1951), 1910 states have call predecessors, (1951), 1951 states have call successors, (1951) [2021-12-14 18:06:44,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 807 [2021-12-14 18:06:44,708 INFO L506 BasicCegarLoop]: Found error trace [2021-12-14 18:06:44,710 INFO L514 BasicCegarLoop]: trace histogram [33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 23, 23, 23, 23, 23, 23, 23, 23, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-14 18:06:44,710 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-14 18:06:44,714 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-14 18:06:44,714 INFO L85 PathProgramCache]: Analyzing trace with hash -1370595487, now seen corresponding path program 1 times [2021-12-14 18:06:44,720 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-14 18:06:44,721 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [262553327] [2021-12-14 18:06:44,722 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-14 18:06:44,725 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-14 18:06:45,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:45,587 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-14 18:06:45,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:45,605 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:06:45,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:45,615 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:06:45,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:45,638 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-14 18:06:45,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:45,661 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:06:45,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:45,673 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:06:45,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:45,682 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-12-14 18:06:45,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:45,694 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:06:45,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:45,702 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:06:45,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:45,710 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2021-12-14 18:06:45,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:45,724 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:06:45,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:45,733 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:06:45,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:45,742 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2021-12-14 18:06:45,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:45,761 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:06:45,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:45,773 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:06:45,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:45,784 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2021-12-14 18:06:45,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:45,801 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:06:45,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:45,809 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:06:45,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:45,818 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2021-12-14 18:06:45,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:45,833 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:06:45,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:45,843 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:06:45,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:45,852 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2021-12-14 18:06:45,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:45,871 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:06:45,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:45,888 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:06:45,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:45,896 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-12-14 18:06:45,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:45,911 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:06:45,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:45,920 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:06:45,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:45,929 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2021-12-14 18:06:45,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:45,942 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:06:45,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:45,949 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:06:45,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:45,957 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2021-12-14 18:06:45,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:45,970 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:06:45,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:45,977 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:06:45,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:45,984 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2021-12-14 18:06:45,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:45,997 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:06:45,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,004 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:06:46,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,012 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2021-12-14 18:06:46,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,029 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:06:46,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,036 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:06:46,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,044 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2021-12-14 18:06:46,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,059 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:06:46,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,066 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:06:46,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,074 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2021-12-14 18:06:46,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,086 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:06:46,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,104 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:06:46,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,112 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 242 [2021-12-14 18:06:46,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,131 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:06:46,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,138 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:06:46,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,146 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 258 [2021-12-14 18:06:46,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,163 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:06:46,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,171 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:06:46,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,179 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 274 [2021-12-14 18:06:46,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,193 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:06:46,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,201 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:06:46,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,208 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 290 [2021-12-14 18:06:46,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,223 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:06:46,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,231 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:06:46,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,245 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 306 [2021-12-14 18:06:46,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,273 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:06:46,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,280 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:06:46,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,288 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 322 [2021-12-14 18:06:46,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,301 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:06:46,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,309 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:06:46,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,317 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 338 [2021-12-14 18:06:46,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,330 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:06:46,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,339 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:06:46,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,347 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 354 [2021-12-14 18:06:46,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,360 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:06:46,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,367 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:06:46,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,374 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 370 [2021-12-14 18:06:46,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,389 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:06:46,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,396 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:06:46,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,403 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 386 [2021-12-14 18:06:46,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,417 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:06:46,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,424 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:06:46,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,432 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 402 [2021-12-14 18:06:46,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,445 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:06:46,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,452 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:06:46,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,460 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 418 [2021-12-14 18:06:46,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,473 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:06:46,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,480 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:06:46,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,488 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 434 [2021-12-14 18:06:46,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,501 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:06:46,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,508 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:06:46,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,515 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 450 [2021-12-14 18:06:46,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,528 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:06:46,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,535 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:06:46,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,542 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 466 [2021-12-14 18:06:46,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,555 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:06:46,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,561 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:06:46,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,569 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 482 [2021-12-14 18:06:46,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,581 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:06:46,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,593 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:06:46,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,600 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 498 [2021-12-14 18:06:46,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,613 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:06:46,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,620 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:06:46,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,627 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 514 [2021-12-14 18:06:46,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,640 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:06:46,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,647 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:06:46,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,661 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 531 [2021-12-14 18:06:46,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,671 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:06:46,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,678 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 542 [2021-12-14 18:06:46,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,687 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:06:46,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,695 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 553 [2021-12-14 18:06:46,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,705 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:06:46,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,711 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 564 [2021-12-14 18:06:46,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,721 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:06:46,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,727 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 575 [2021-12-14 18:06:46,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,737 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:06:46,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,744 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 586 [2021-12-14 18:06:46,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,754 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:06:46,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,761 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 597 [2021-12-14 18:06:46,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,771 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:06:46,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,778 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 608 [2021-12-14 18:06:46,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,788 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:06:46,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,795 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 619 [2021-12-14 18:06:46,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,805 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:06:46,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,812 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 630 [2021-12-14 18:06:46,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,822 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:06:46,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,828 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 641 [2021-12-14 18:06:46,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,838 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:06:46,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,845 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 652 [2021-12-14 18:06:46,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,855 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:06:46,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,862 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 663 [2021-12-14 18:06:46,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,873 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:06:46,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,880 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 674 [2021-12-14 18:06:46,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,891 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:06:46,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,898 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 685 [2021-12-14 18:06:46,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,908 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:06:46,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,916 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 696 [2021-12-14 18:06:46,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,926 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:06:46,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,934 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 707 [2021-12-14 18:06:46,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,944 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:06:46,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,952 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 718 [2021-12-14 18:06:46,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,962 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:06:46,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,975 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 729 [2021-12-14 18:06:46,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,986 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:06:46,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:46,994 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 740 [2021-12-14 18:06:46,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:47,019 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:06:47,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:47,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 751 [2021-12-14 18:06:47,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:47,126 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:06:47,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:47,134 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 762 [2021-12-14 18:06:47,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:47,145 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:06:47,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:47,153 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 773 [2021-12-14 18:06:47,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:47,164 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:06:47,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:47,173 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 793 [2021-12-14 18:06:47,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:47,187 INFO L134 CoverageAnalysis]: Checked inductivity of 9669 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9669 trivial. 0 not checked. [2021-12-14 18:06:47,188 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-14 18:06:47,188 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [262553327] [2021-12-14 18:06:47,189 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [262553327] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-14 18:06:47,189 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-14 18:06:47,189 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-14 18:06:47,190 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1819706072] [2021-12-14 18:06:47,190 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-14 18:06:47,195 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-14 18:06:47,196 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-14 18:06:47,224 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-14 18:06:47,225 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-12-14 18:06:47,237 INFO L87 Difference]: Start difference. First operand has 7011 states, 4809 states have (on average 1.4150551050114368) internal successors, (6805), 5051 states have internal predecessors, (6805), 1963 states have call successors, (1963), 238 states have call predecessors, (1963), 237 states have return successors, (1951), 1910 states have call predecessors, (1951), 1951 states have call successors, (1951) Second operand has 5 states, 5 states have (on average 18.4) internal successors, (92), 2 states have internal predecessors, (92), 2 states have call successors, (62), 5 states have call predecessors, (62), 2 states have return successors, (60), 2 states have call predecessors, (60), 2 states have call successors, (60) [2021-12-14 18:06:50,779 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-14 18:06:58,863 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2021-12-14 18:07:03,921 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-14 18:07:03,921 INFO L93 Difference]: Finished difference Result 14897 states and 23272 transitions. [2021-12-14 18:07:03,923 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-12-14 18:07:03,924 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 18.4) internal successors, (92), 2 states have internal predecessors, (92), 2 states have call successors, (62), 5 states have call predecessors, (62), 2 states have return successors, (60), 2 states have call predecessors, (60), 2 states have call successors, (60) Word has length 806 [2021-12-14 18:07:03,925 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-14 18:07:03,991 INFO L225 Difference]: With dead ends: 14897 [2021-12-14 18:07:03,991 INFO L226 Difference]: Without dead ends: 7797 [2021-12-14 18:07:04,033 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 362 GetRequests, 358 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2021-12-14 18:07:04,035 INFO L933 BasicCegarLoop]: 10326 mSDtfsCounter, 5750 mSDsluCounter, 5218 mSDsCounter, 0 mSdLazyCounter, 3970 mSolverCounterSat, 7422 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 14.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5955 SdHoareTripleChecker+Valid, 15544 SdHoareTripleChecker+Invalid, 11394 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 7422 IncrementalHoareTripleChecker+Valid, 3970 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 15.9s IncrementalHoareTripleChecker+Time [2021-12-14 18:07:04,035 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [5955 Valid, 15544 Invalid, 11394 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [7422 Valid, 3970 Invalid, 2 Unknown, 0 Unchecked, 15.9s Time] [2021-12-14 18:07:04,060 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7797 states. [2021-12-14 18:07:04,418 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7797 to 6921. [2021-12-14 18:07:04,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6921 states, 4733 states have (on average 1.403549545742658) internal successors, (6643), 4961 states have internal predecessors, (6643), 1951 states have call successors, (1951), 237 states have call predecessors, (1951), 236 states have return successors, (1946), 1905 states have call predecessors, (1946), 1946 states have call successors, (1946) [2021-12-14 18:07:04,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6921 states to 6921 states and 10540 transitions. [2021-12-14 18:07:04,472 INFO L78 Accepts]: Start accepts. Automaton has 6921 states and 10540 transitions. Word has length 806 [2021-12-14 18:07:04,473 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-14 18:07:04,473 INFO L470 AbstractCegarLoop]: Abstraction has 6921 states and 10540 transitions. [2021-12-14 18:07:04,476 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 18.4) internal successors, (92), 2 states have internal predecessors, (92), 2 states have call successors, (62), 5 states have call predecessors, (62), 2 states have return successors, (60), 2 states have call predecessors, (60), 2 states have call successors, (60) [2021-12-14 18:07:04,476 INFO L276 IsEmpty]: Start isEmpty. Operand 6921 states and 10540 transitions. [2021-12-14 18:07:04,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 807 [2021-12-14 18:07:04,493 INFO L506 BasicCegarLoop]: Found error trace [2021-12-14 18:07:04,494 INFO L514 BasicCegarLoop]: trace histogram [33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 23, 23, 23, 23, 23, 23, 23, 23, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-14 18:07:04,494 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-12-14 18:07:04,494 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-14 18:07:04,495 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-14 18:07:04,495 INFO L85 PathProgramCache]: Analyzing trace with hash -629395165, now seen corresponding path program 1 times [2021-12-14 18:07:04,495 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-14 18:07:04,497 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [328457748] [2021-12-14 18:07:04,497 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-14 18:07:04,497 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-14 18:07:04,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:04,988 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-14 18:07:04,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,003 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:07:05,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,010 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:07:05,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,015 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-14 18:07:05,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,024 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:07:05,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,029 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:07:05,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,034 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-12-14 18:07:05,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,041 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:07:05,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,047 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:07:05,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,053 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2021-12-14 18:07:05,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,064 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:07:05,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,070 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:07:05,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,077 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2021-12-14 18:07:05,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,084 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:07:05,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,090 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:07:05,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,094 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2021-12-14 18:07:05,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,104 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:07:05,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,109 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:07:05,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,118 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2021-12-14 18:07:05,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,127 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:07:05,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,132 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:07:05,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,137 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2021-12-14 18:07:05,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,145 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:07:05,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,150 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:07:05,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,155 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-12-14 18:07:05,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,162 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:07:05,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,168 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:07:05,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,173 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2021-12-14 18:07:05,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,182 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:07:05,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,187 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:07:05,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,193 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2021-12-14 18:07:05,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,200 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:07:05,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,206 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:07:05,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,211 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2021-12-14 18:07:05,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,219 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:07:05,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,224 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:07:05,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,229 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2021-12-14 18:07:05,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,237 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:07:05,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,242 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:07:05,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,250 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2021-12-14 18:07:05,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,259 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:07:05,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,264 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:07:05,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,269 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2021-12-14 18:07:05,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,278 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:07:05,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,283 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:07:05,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,289 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 242 [2021-12-14 18:07:05,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,297 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:07:05,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,302 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:07:05,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,307 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 258 [2021-12-14 18:07:05,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,315 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:07:05,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,322 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:07:05,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,327 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 274 [2021-12-14 18:07:05,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,335 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:07:05,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,340 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:07:05,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,345 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 290 [2021-12-14 18:07:05,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,354 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:07:05,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,359 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:07:05,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,364 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 306 [2021-12-14 18:07:05,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,372 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:07:05,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,377 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:07:05,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,383 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 322 [2021-12-14 18:07:05,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,391 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:07:05,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,397 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:07:05,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,403 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 338 [2021-12-14 18:07:05,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,412 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:07:05,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,418 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:07:05,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,424 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 354 [2021-12-14 18:07:05,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,491 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:07:05,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,498 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:07:05,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,503 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 370 [2021-12-14 18:07:05,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,511 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:07:05,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,516 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:07:05,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,521 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 386 [2021-12-14 18:07:05,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,529 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:07:05,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,534 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:07:05,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,539 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 402 [2021-12-14 18:07:05,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,547 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:07:05,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,553 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:07:05,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,558 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 418 [2021-12-14 18:07:05,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,567 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:07:05,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,574 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:07:05,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,580 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 434 [2021-12-14 18:07:05,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,589 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:07:05,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,594 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:07:05,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,600 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 450 [2021-12-14 18:07:05,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,608 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:07:05,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,614 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:07:05,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,621 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 466 [2021-12-14 18:07:05,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,629 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:07:05,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,635 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:07:05,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,640 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 482 [2021-12-14 18:07:05,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,648 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:07:05,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,654 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:07:05,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,659 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 498 [2021-12-14 18:07:05,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,667 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:07:05,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,673 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:07:05,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,679 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 514 [2021-12-14 18:07:05,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,690 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:07:05,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,696 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:07:05,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,709 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 531 [2021-12-14 18:07:05,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,717 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:07:05,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,723 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 542 [2021-12-14 18:07:05,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,731 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:07:05,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,739 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 553 [2021-12-14 18:07:05,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,747 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:07:05,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,754 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 564 [2021-12-14 18:07:05,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,769 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:07:05,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,777 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 575 [2021-12-14 18:07:05,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,804 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:07:05,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,810 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 586 [2021-12-14 18:07:05,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,819 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:07:05,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,825 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 597 [2021-12-14 18:07:05,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,833 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:07:05,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,840 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 608 [2021-12-14 18:07:05,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,848 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:07:05,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,855 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 619 [2021-12-14 18:07:05,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,862 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:07:05,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,869 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 630 [2021-12-14 18:07:05,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,877 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:07:05,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,884 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 641 [2021-12-14 18:07:05,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,892 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:07:05,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,898 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 652 [2021-12-14 18:07:05,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,907 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:07:05,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,914 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 663 [2021-12-14 18:07:05,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,923 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:07:05,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,930 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 674 [2021-12-14 18:07:05,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,938 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:07:05,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,945 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 685 [2021-12-14 18:07:05,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,953 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:07:05,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,961 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 696 [2021-12-14 18:07:05,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,971 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:07:05,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,980 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 707 [2021-12-14 18:07:05,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,991 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:07:05,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:05,998 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 718 [2021-12-14 18:07:06,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:06,009 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:07:06,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:06,016 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 729 [2021-12-14 18:07:06,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:06,024 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:07:06,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:06,031 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 740 [2021-12-14 18:07:06,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:06,039 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:07:06,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:06,046 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 751 [2021-12-14 18:07:06,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:06,056 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:07:06,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:06,062 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 762 [2021-12-14 18:07:06,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:06,071 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:07:06,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:06,077 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 773 [2021-12-14 18:07:06,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:06,089 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:07:06,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:06,097 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 793 [2021-12-14 18:07:06,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:07:06,110 INFO L134 CoverageAnalysis]: Checked inductivity of 9669 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9669 trivial. 0 not checked. [2021-12-14 18:07:06,111 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-14 18:07:06,111 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [328457748] [2021-12-14 18:07:06,111 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [328457748] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-14 18:07:06,111 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-14 18:07:06,111 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-12-14 18:07:06,112 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [555317799] [2021-12-14 18:07:06,112 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-14 18:07:06,114 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-14 18:07:06,115 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-14 18:07:06,115 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-14 18:07:06,115 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2021-12-14 18:07:06,116 INFO L87 Difference]: Start difference. First operand 6921 states and 10540 transitions. Second operand has 6 states, 6 states have (on average 15.333333333333334) internal successors, (92), 3 states have internal predecessors, (92), 2 states have call successors, (62), 5 states have call predecessors, (62), 1 states have return successors, (60), 2 states have call predecessors, (60), 2 states have call successors, (60) [2021-12-14 18:07:09,876 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []