./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4e7fbc69 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5349c508-7c59-4b72-a7b0-f312c9039487/bin/utaipan-Q6hlc19bkW/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5349c508-7c59-4b72-a7b0-f312c9039487/bin/utaipan-Q6hlc19bkW/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5349c508-7c59-4b72-a7b0-f312c9039487/bin/utaipan-Q6hlc19bkW/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5349c508-7c59-4b72-a7b0-f312c9039487/bin/utaipan-Q6hlc19bkW/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5349c508-7c59-4b72-a7b0-f312c9039487/bin/utaipan-Q6hlc19bkW/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5349c508-7c59-4b72-a7b0-f312c9039487/bin/utaipan-Q6hlc19bkW --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash fb901e431a7ee0706f0e51d89ec94e4336f8310f955de577abd9c91b26865dbf --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-4e7fbc6 [2022-11-23 15:20:53,765 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-23 15:20:53,767 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-23 15:20:53,793 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-23 15:20:53,793 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-23 15:20:53,794 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-23 15:20:53,802 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-23 15:20:53,806 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-23 15:20:53,808 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-23 15:20:53,817 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-23 15:20:53,819 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-23 15:20:53,821 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-23 15:20:53,822 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-23 15:20:53,829 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-23 15:20:53,830 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-23 15:20:53,831 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-23 15:20:53,832 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-23 15:20:53,833 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-23 15:20:53,835 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-23 15:20:53,837 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-23 15:20:53,838 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-23 15:20:53,840 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-23 15:20:53,841 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-23 15:20:53,842 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-23 15:20:53,846 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-23 15:20:53,847 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-23 15:20:53,847 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-23 15:20:53,848 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-23 15:20:53,849 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-23 15:20:53,850 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-23 15:20:53,850 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-23 15:20:53,851 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-23 15:20:53,852 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-23 15:20:53,853 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-23 15:20:53,854 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-23 15:20:53,855 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-23 15:20:53,855 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-23 15:20:53,856 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-23 15:20:53,856 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-23 15:20:53,857 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-23 15:20:53,858 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-23 15:20:53,859 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5349c508-7c59-4b72-a7b0-f312c9039487/bin/utaipan-Q6hlc19bkW/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-23 15:20:53,884 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-23 15:20:53,884 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-23 15:20:53,885 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-23 15:20:53,885 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-23 15:20:53,886 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-23 15:20:53,886 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-23 15:20:53,886 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-23 15:20:53,886 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-23 15:20:53,887 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-23 15:20:53,887 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-23 15:20:53,887 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-23 15:20:53,888 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-23 15:20:53,888 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-23 15:20:53,888 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-23 15:20:53,888 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-23 15:20:53,889 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-23 15:20:53,889 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-23 15:20:53,889 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-23 15:20:53,890 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-23 15:20:53,890 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-23 15:20:53,890 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-23 15:20:53,891 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-23 15:20:53,891 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-23 15:20:53,891 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-23 15:20:53,892 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-23 15:20:53,892 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-23 15:20:53,892 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-23 15:20:53,893 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-23 15:20:53,893 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-23 15:20:53,893 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-23 15:20:53,893 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-23 15:20:53,894 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-23 15:20:53,894 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-23 15:20:53,894 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-23 15:20:53,894 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-23 15:20:53,895 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-23 15:20:53,895 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-23 15:20:53,895 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-23 15:20:53,895 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5349c508-7c59-4b72-a7b0-f312c9039487/bin/utaipan-Q6hlc19bkW/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5349c508-7c59-4b72-a7b0-f312c9039487/bin/utaipan-Q6hlc19bkW Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fb901e431a7ee0706f0e51d89ec94e4336f8310f955de577abd9c91b26865dbf [2022-11-23 15:20:54,213 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-23 15:20:54,253 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-23 15:20:54,256 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-23 15:20:54,257 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-23 15:20:54,258 INFO L275 PluginConnector]: CDTParser initialized [2022-11-23 15:20:54,260 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5349c508-7c59-4b72-a7b0-f312c9039487/bin/utaipan-Q6hlc19bkW/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i [2022-11-23 15:20:57,555 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-23 15:20:58,381 INFO L351 CDTParser]: Found 1 translation units. [2022-11-23 15:20:58,381 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5349c508-7c59-4b72-a7b0-f312c9039487/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i [2022-11-23 15:20:58,483 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5349c508-7c59-4b72-a7b0-f312c9039487/bin/utaipan-Q6hlc19bkW/data/ff82ef5e9/024cf8e0a13543d886f593848e2a9ee5/FLAGdfe635eb1 [2022-11-23 15:20:58,506 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5349c508-7c59-4b72-a7b0-f312c9039487/bin/utaipan-Q6hlc19bkW/data/ff82ef5e9/024cf8e0a13543d886f593848e2a9ee5 [2022-11-23 15:20:58,511 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-23 15:20:58,513 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-23 15:20:58,515 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-23 15:20:58,515 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-23 15:20:58,519 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-23 15:20:58,520 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:20:58" (1/1) ... [2022-11-23 15:20:58,521 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@678ee126 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:20:58, skipping insertion in model container [2022-11-23 15:20:58,522 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:20:58" (1/1) ... [2022-11-23 15:20:58,530 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-23 15:20:58,877 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-23 15:21:05,396 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5349c508-7c59-4b72-a7b0-f312c9039487/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i[620437,620450] [2022-11-23 15:21:05,403 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5349c508-7c59-4b72-a7b0-f312c9039487/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i[620606,620619] [2022-11-23 15:21:05,404 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5349c508-7c59-4b72-a7b0-f312c9039487/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i[620773,620786] [2022-11-23 15:21:05,405 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5349c508-7c59-4b72-a7b0-f312c9039487/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i[620941,620954] [2022-11-23 15:21:05,445 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-23 15:21:05,526 INFO L203 MainTranslator]: Completed pre-run [2022-11-23 15:21:06,328 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5349c508-7c59-4b72-a7b0-f312c9039487/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i[620437,620450] [2022-11-23 15:21:06,328 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5349c508-7c59-4b72-a7b0-f312c9039487/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i[620606,620619] [2022-11-23 15:21:06,329 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5349c508-7c59-4b72-a7b0-f312c9039487/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i[620773,620786] [2022-11-23 15:21:06,329 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5349c508-7c59-4b72-a7b0-f312c9039487/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i[620941,620954] [2022-11-23 15:21:06,338 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-23 15:21:06,675 INFO L208 MainTranslator]: Completed translation [2022-11-23 15:21:06,676 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:21:06 WrapperNode [2022-11-23 15:21:06,676 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-23 15:21:06,677 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-23 15:21:06,677 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-23 15:21:06,678 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-23 15:21:06,686 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:21:06" (1/1) ... [2022-11-23 15:21:06,939 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:21:06" (1/1) ... [2022-11-23 15:21:07,340 INFO L138 Inliner]: procedures = 699, calls = 6937, calls flagged for inlining = 322, calls inlined = 303, statements flattened = 13520 [2022-11-23 15:21:07,341 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-23 15:21:07,342 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-23 15:21:07,342 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-23 15:21:07,343 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-23 15:21:07,354 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:21:06" (1/1) ... [2022-11-23 15:21:07,355 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:21:06" (1/1) ... [2022-11-23 15:21:07,449 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:21:06" (1/1) ... [2022-11-23 15:21:07,449 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:21:06" (1/1) ... [2022-11-23 15:21:07,805 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:21:06" (1/1) ... [2022-11-23 15:21:07,997 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:21:06" (1/1) ... [2022-11-23 15:21:08,062 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:21:06" (1/1) ... [2022-11-23 15:21:08,106 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:21:06" (1/1) ... [2022-11-23 15:21:08,175 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-23 15:21:08,176 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-23 15:21:08,176 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-23 15:21:08,177 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-23 15:21:08,178 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:21:06" (1/1) ... [2022-11-23 15:21:08,185 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-23 15:21:08,196 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5349c508-7c59-4b72-a7b0-f312c9039487/bin/utaipan-Q6hlc19bkW/z3 [2022-11-23 15:21:08,213 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5349c508-7c59-4b72-a7b0-f312c9039487/bin/utaipan-Q6hlc19bkW/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-23 15:21:08,242 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5349c508-7c59-4b72-a7b0-f312c9039487/bin/utaipan-Q6hlc19bkW/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-23 15:21:08,257 INFO L130 BoogieDeclarations]: Found specification of procedure PC4500_writerid [2022-11-23 15:21:08,257 INFO L138 BoogieDeclarations]: Found implementation of procedure PC4500_writerid [2022-11-23 15:21:08,258 INFO L130 BoogieDeclarations]: Found specification of procedure reset_card [2022-11-23 15:21:08,258 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_card [2022-11-23 15:21:08,258 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2022-11-23 15:21:08,258 INFO L130 BoogieDeclarations]: Found specification of procedure readStatusRid [2022-11-23 15:21:08,258 INFO L138 BoogieDeclarations]: Found implementation of procedure readStatusRid [2022-11-23 15:21:08,258 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2022-11-23 15:21:08,259 INFO L130 BoogieDeclarations]: Found specification of procedure reset_airo_card [2022-11-23 15:21:08,259 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_airo_card [2022-11-23 15:21:08,259 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2022-11-23 15:21:08,259 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2022-11-23 15:21:08,259 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_crt [2022-11-23 15:21:08,259 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_crt [2022-11-23 15:21:08,260 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-23 15:21:08,260 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-23 15:21:08,260 INFO L130 BoogieDeclarations]: Found specification of procedure wifi_setup [2022-11-23 15:21:08,260 INFO L138 BoogieDeclarations]: Found implementation of procedure wifi_setup [2022-11-23 15:21:08,260 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-23 15:21:08,260 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-23 15:21:08,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-23 15:21:08,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-23 15:21:08,261 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_spy_update [2022-11-23 15:21:08,261 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_spy_update [2022-11-23 15:21:08,261 INFO L130 BoogieDeclarations]: Found specification of procedure age_mic_context [2022-11-23 15:21:08,261 INFO L138 BoogieDeclarations]: Found implementation of procedure age_mic_context [2022-11-23 15:21:08,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-23 15:21:08,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-23 15:21:08,262 INFO L130 BoogieDeclarations]: Found specification of procedure setup_card [2022-11-23 15:21:08,262 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_card [2022-11-23 15:21:08,262 INFO L130 BoogieDeclarations]: Found specification of procedure airo_networks_free [2022-11-23 15:21:08,262 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_networks_free [2022-11-23 15:21:08,263 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2022-11-23 15:21:08,263 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2022-11-23 15:21:08,263 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2022-11-23 15:21:08,263 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2022-11-23 15:21:08,263 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-23 15:21:08,263 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-23 15:21:08,264 INFO L130 BoogieDeclarations]: Found specification of procedure airo_close [2022-11-23 15:21:08,264 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_close [2022-11-23 15:21:08,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_62 [2022-11-23 15:21:08,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_62 [2022-11-23 15:21:08,264 INFO L130 BoogieDeclarations]: Found specification of procedure get_tx_error [2022-11-23 15:21:08,264 INFO L138 BoogieDeclarations]: Found implementation of procedure get_tx_error [2022-11-23 15:21:08,264 INFO L130 BoogieDeclarations]: Found specification of procedure sniffing_mode [2022-11-23 15:21:08,265 INFO L138 BoogieDeclarations]: Found implementation of procedure sniffing_mode [2022-11-23 15:21:08,265 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-23 15:21:08,265 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-23 15:21:08,265 INFO L130 BoogieDeclarations]: Found specification of procedure header_len [2022-11-23 15:21:08,265 INFO L138 BoogieDeclarations]: Found implementation of procedure header_len [2022-11-23 15:21:08,265 INFO L130 BoogieDeclarations]: Found specification of procedure ssleep [2022-11-23 15:21:08,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ssleep [2022-11-23 15:21:08,266 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2022-11-23 15:21:08,266 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2022-11-23 15:21:08,266 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2022-11-23 15:21:08,266 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2022-11-23 15:21:08,266 INFO L130 BoogieDeclarations]: Found specification of procedure readSsidRid [2022-11-23 15:21:08,267 INFO L138 BoogieDeclarations]: Found implementation of procedure readSsidRid [2022-11-23 15:21:08,267 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-23 15:21:08,267 INFO L130 BoogieDeclarations]: Found specification of procedure emmh32_final [2022-11-23 15:21:08,267 INFO L138 BoogieDeclarations]: Found implementation of procedure emmh32_final [2022-11-23 15:21:08,267 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-23 15:21:08,267 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-23 15:21:08,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-23 15:21:08,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-23 15:21:08,268 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2022-11-23 15:21:08,268 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entry [2022-11-23 15:21:08,268 INFO L130 BoogieDeclarations]: Found specification of procedure down_trylock [2022-11-23 15:21:08,268 INFO L138 BoogieDeclarations]: Found implementation of procedure down_trylock [2022-11-23 15:21:08,268 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2022-11-23 15:21:08,269 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2022-11-23 15:21:08,269 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-23 15:21:08,269 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-23 15:21:08,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-23 15:21:08,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-23 15:21:08,269 INFO L130 BoogieDeclarations]: Found specification of procedure enable_MAC [2022-11-23 15:21:08,270 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_MAC [2022-11-23 15:21:08,270 INFO L130 BoogieDeclarations]: Found specification of procedure OUT4500 [2022-11-23 15:21:08,270 INFO L138 BoogieDeclarations]: Found implementation of procedure OUT4500 [2022-11-23 15:21:08,270 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-23 15:21:08,270 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-23 15:21:08,270 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-23 15:21:08,271 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_send_packet [2022-11-23 15:21:08,271 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_send_packet [2022-11-23 15:21:08,271 INFO L130 BoogieDeclarations]: Found specification of procedure PDE_DATA [2022-11-23 15:21:08,271 INFO L138 BoogieDeclarations]: Found implementation of procedure PDE_DATA [2022-11-23 15:21:08,271 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2022-11-23 15:21:08,271 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2022-11-23 15:21:08,272 INFO L130 BoogieDeclarations]: Found specification of procedure airo_ioctl [2022-11-23 15:21:08,272 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_ioctl [2022-11-23 15:21:08,272 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-23 15:21:08,272 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-23 15:21:08,272 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-23 15:21:08,272 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-23 15:21:08,272 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-23 15:21:08,273 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-23 15:21:08,273 INFO L130 BoogieDeclarations]: Found specification of procedure airo_end_xmit11 [2022-11-23 15:21:08,273 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_end_xmit11 [2022-11-23 15:21:08,273 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2022-11-23 15:21:08,273 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2022-11-23 15:21:08,273 INFO L130 BoogieDeclarations]: Found specification of procedure airo_change_mtu [2022-11-23 15:21:08,274 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_change_mtu [2022-11-23 15:21:08,274 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-23 15:21:08,274 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2022-11-23 15:21:08,274 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2022-11-23 15:21:08,274 INFO L130 BoogieDeclarations]: Found specification of procedure disable_interrupts [2022-11-23 15:21:08,274 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_interrupts [2022-11-23 15:21:08,275 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-23 15:21:08,275 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-23 15:21:08,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-23 15:21:08,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-23 15:21:08,275 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-23 15:21:08,275 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-23 15:21:08,275 INFO L130 BoogieDeclarations]: Found specification of procedure down_interruptible [2022-11-23 15:21:08,276 INFO L138 BoogieDeclarations]: Found implementation of procedure down_interruptible [2022-11-23 15:21:08,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-23 15:21:08,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-23 15:21:08,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-23 15:21:08,276 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-23 15:21:08,276 INFO L130 BoogieDeclarations]: Found specification of procedure airo_pci_remove [2022-11-23 15:21:08,277 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_pci_remove [2022-11-23 15:21:08,277 INFO L130 BoogieDeclarations]: Found specification of procedure aux_setup [2022-11-23 15:21:08,277 INFO L138 BoogieDeclarations]: Found implementation of procedure aux_setup [2022-11-23 15:21:08,277 INFO L130 BoogieDeclarations]: Found specification of procedure writeConfigRid [2022-11-23 15:21:08,277 INFO L138 BoogieDeclarations]: Found implementation of procedure writeConfigRid [2022-11-23 15:21:08,278 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-23 15:21:08,278 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-23 15:21:08,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-23 15:21:08,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-23 15:21:08,278 INFO L130 BoogieDeclarations]: Found specification of procedure readCapabilityRid [2022-11-23 15:21:08,278 INFO L138 BoogieDeclarations]: Found implementation of procedure readCapabilityRid [2022-11-23 15:21:08,279 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2022-11-23 15:21:08,279 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2022-11-23 15:21:08,279 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2022-11-23 15:21:08,279 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2022-11-23 15:21:08,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-23 15:21:08,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-23 15:21:08,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_netdev_mqs [2022-11-23 15:21:08,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_netdev_mqs [2022-11-23 15:21:08,280 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-23 15:21:08,280 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-23 15:21:08,280 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-23 15:21:08,280 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-23 15:21:08,281 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-23 15:21:08,281 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-23 15:21:08,281 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2022-11-23 15:21:08,281 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2022-11-23 15:21:08,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-23 15:21:08,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-23 15:21:08,282 INFO L130 BoogieDeclarations]: Found specification of procedure writeWepKeyRid [2022-11-23 15:21:08,282 INFO L138 BoogieDeclarations]: Found implementation of procedure writeWepKeyRid [2022-11-23 15:21:08,282 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create_data [2022-11-23 15:21:08,282 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_create_data [2022-11-23 15:21:08,282 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-23 15:21:08,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2022-11-23 15:21:08,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2022-11-23 15:21:08,283 INFO L130 BoogieDeclarations]: Found specification of procedure del_airo_dev [2022-11-23 15:21:08,283 INFO L138 BoogieDeclarations]: Found implementation of procedure del_airo_dev [2022-11-23 15:21:08,283 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-23 15:21:08,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-23 15:21:08,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-23 15:21:08,284 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-23 15:21:08,284 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-23 15:21:08,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-23 15:21:08,284 INFO L130 BoogieDeclarations]: Found specification of procedure writeSsidRid [2022-11-23 15:21:08,284 INFO L138 BoogieDeclarations]: Found implementation of procedure writeSsidRid [2022-11-23 15:21:08,285 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-23 15:21:08,285 INFO L130 BoogieDeclarations]: Found specification of procedure MoveWindow [2022-11-23 15:21:08,285 INFO L138 BoogieDeclarations]: Found implementation of procedure MoveWindow [2022-11-23 15:21:08,285 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2022-11-23 15:21:08,285 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_stop [2022-11-23 15:21:08,285 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-23 15:21:08,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-23 15:21:08,286 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2022-11-23 15:21:08,286 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2022-11-23 15:21:08,286 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_tfm [2022-11-23 15:21:08,286 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_tfm [2022-11-23 15:21:08,286 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2022-11-23 15:21:08,287 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2022-11-23 15:21:08,287 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-23 15:21:08,287 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-23 15:21:08,287 INFO L130 BoogieDeclarations]: Found specification of procedure proc_close [2022-11-23 15:21:08,287 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_close [2022-11-23 15:21:08,287 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-23 15:21:08,288 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-23 15:21:08,288 INFO L130 BoogieDeclarations]: Found specification of procedure airo_set_multicast_list [2022-11-23 15:21:08,288 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_set_multicast_list [2022-11-23 15:21:08,288 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-23 15:21:08,288 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-23 15:21:08,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-23 15:21:08,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-23 15:21:08,289 INFO L130 BoogieDeclarations]: Found specification of procedure set_wep_key [2022-11-23 15:21:08,289 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wep_key [2022-11-23 15:21:08,289 INFO L130 BoogieDeclarations]: Found specification of procedure writeAPListRid [2022-11-23 15:21:08,289 INFO L138 BoogieDeclarations]: Found implementation of procedure writeAPListRid [2022-11-23 15:21:08,290 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-23 15:21:08,290 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-23 15:21:08,290 INFO L130 BoogieDeclarations]: Found specification of procedure freezing [2022-11-23 15:21:08,290 INFO L138 BoogieDeclarations]: Found implementation of procedure freezing [2022-11-23 15:21:08,290 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-23 15:21:08,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-23 15:21:08,291 INFO L130 BoogieDeclarations]: Found specification of procedure proc_stats_rid_open [2022-11-23 15:21:08,291 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_stats_rid_open [2022-11-23 15:21:08,291 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-11-23 15:21:08,291 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-11-23 15:21:08,291 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2022-11-23 15:21:08,291 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_send_event [2022-11-23 15:21:08,292 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-11-23 15:21:08,292 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-11-23 15:21:08,292 INFO L130 BoogieDeclarations]: Found specification of procedure insb [2022-11-23 15:21:08,292 INFO L138 BoogieDeclarations]: Found implementation of procedure insb [2022-11-23 15:21:08,292 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-11-23 15:21:08,292 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-11-23 15:21:08,293 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-23 15:21:08,293 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-23 15:21:08,293 INFO L130 BoogieDeclarations]: Found specification of procedure __kuid_val [2022-11-23 15:21:08,293 INFO L138 BoogieDeclarations]: Found implementation of procedure __kuid_val [2022-11-23 15:21:08,294 INFO L130 BoogieDeclarations]: Found specification of procedure IN4500 [2022-11-23 15:21:08,294 INFO L138 BoogieDeclarations]: Found implementation of procedure IN4500 [2022-11-23 15:21:08,294 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2022-11-23 15:21:08,294 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dequeue [2022-11-23 15:21:08,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-23 15:21:08,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-23 15:21:08,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-23 15:21:08,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-23 15:21:08,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_aux_lock_of_airo_info [2022-11-23 15:21:08,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_aux_lock_of_airo_info [2022-11-23 15:21:08,295 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2022-11-23 15:21:08,295 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2022-11-23 15:21:08,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-23 15:21:08,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-23 15:21:08,296 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-11-23 15:21:08,296 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-11-23 15:21:08,296 INFO L130 BoogieDeclarations]: Found specification of procedure bap_write [2022-11-23 15:21:08,297 INFO L138 BoogieDeclarations]: Found implementation of procedure bap_write [2022-11-23 15:21:08,297 INFO L130 BoogieDeclarations]: Found specification of procedure _init_airo_card [2022-11-23 15:21:08,297 INFO L138 BoogieDeclarations]: Found implementation of procedure _init_airo_card [2022-11-23 15:21:08,297 INFO L130 BoogieDeclarations]: Found specification of procedure waitbusy [2022-11-23 15:21:08,297 INFO L138 BoogieDeclarations]: Found implementation of procedure waitbusy [2022-11-23 15:21:08,297 INFO L130 BoogieDeclarations]: Found specification of procedure decapsulate [2022-11-23 15:21:08,298 INFO L138 BoogieDeclarations]: Found implementation of procedure decapsulate [2022-11-23 15:21:08,298 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_netdev_mqs [2022-11-23 15:21:08,298 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_netdev_mqs [2022-11-23 15:21:08,298 INFO L130 BoogieDeclarations]: Found specification of procedure proc_mkdir_mode [2022-11-23 15:21:08,298 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_mkdir_mode [2022-11-23 15:21:08,298 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-23 15:21:08,299 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-23 15:21:08,299 INFO L130 BoogieDeclarations]: Found specification of procedure readBSSListRid [2022-11-23 15:21:08,299 INFO L138 BoogieDeclarations]: Found implementation of procedure readBSSListRid [2022-11-23 15:21:08,299 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-23 15:21:08,299 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-23 15:21:08,299 INFO L130 BoogieDeclarations]: Found specification of procedure insw [2022-11-23 15:21:08,300 INFO L138 BoogieDeclarations]: Found implementation of procedure insw [2022-11-23 15:21:08,300 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2022-11-23 15:21:08,300 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2022-11-23 15:21:08,300 INFO L130 BoogieDeclarations]: Found specification of procedure set_wep_tx_idx [2022-11-23 15:21:08,300 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wep_tx_idx [2022-11-23 15:21:08,301 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-23 15:21:08,301 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-23 15:21:08,301 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-23 15:21:08,301 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-23 15:21:08,301 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-23 15:21:08,301 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-23 15:21:08,302 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-23 15:21:08,302 INFO L130 BoogieDeclarations]: Found specification of procedure proc_write [2022-11-23 15:21:08,302 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_write [2022-11-23 15:21:08,302 INFO L130 BoogieDeclarations]: Found specification of procedure up [2022-11-23 15:21:08,302 INFO L138 BoogieDeclarations]: Found implementation of procedure up [2022-11-23 15:21:08,302 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-23 15:21:08,302 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2022-11-23 15:21:08,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2022-11-23 15:21:08,303 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_subtree [2022-11-23 15:21:08,303 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_subtree [2022-11-23 15:21:08,303 INFO L130 BoogieDeclarations]: Found specification of procedure transmit_allocate [2022-11-23 15:21:08,303 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit_allocate [2022-11-23 15:21:08,303 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2022-11-23 15:21:08,304 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2022-11-23 15:21:08,304 INFO L130 BoogieDeclarations]: Found specification of procedure proc_read [2022-11-23 15:21:08,304 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_read [2022-11-23 15:21:08,304 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2022-11-23 15:21:08,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2022-11-23 15:21:08,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-23 15:21:08,305 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-11-23 15:21:08,305 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-11-23 15:21:08,305 INFO L130 BoogieDeclarations]: Found specification of procedure PC4500_accessrid [2022-11-23 15:21:08,305 INFO L138 BoogieDeclarations]: Found implementation of procedure PC4500_accessrid [2022-11-23 15:21:08,305 INFO L130 BoogieDeclarations]: Found specification of procedure airo_send_event [2022-11-23 15:21:08,305 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_send_event [2022-11-23 15:21:08,306 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-23 15:21:08,306 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-23 15:21:08,306 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-23 15:21:08,306 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-23 15:21:08,306 INFO L130 BoogieDeclarations]: Found specification of procedure airo_pci_resume [2022-11-23 15:21:08,306 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_pci_resume [2022-11-23 15:21:08,307 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2022-11-23 15:21:08,307 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2022-11-23 15:21:08,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-23 15:21:08,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-23 15:21:08,307 INFO L130 BoogieDeclarations]: Found specification of procedure hex_to_bin [2022-11-23 15:21:08,307 INFO L138 BoogieDeclarations]: Found implementation of procedure hex_to_bin [2022-11-23 15:21:08,308 INFO L130 BoogieDeclarations]: Found specification of procedure try_auto_wep [2022-11-23 15:21:08,308 INFO L138 BoogieDeclarations]: Found implementation of procedure try_auto_wep [2022-11-23 15:21:08,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-23 15:21:08,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-23 15:21:08,308 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2022-11-23 15:21:08,308 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2022-11-23 15:21:08,309 INFO L130 BoogieDeclarations]: Found specification of procedure bap_read [2022-11-23 15:21:08,309 INFO L138 BoogieDeclarations]: Found implementation of procedure bap_read [2022-11-23 15:21:08,309 INFO L130 BoogieDeclarations]: Found specification of procedure issuecommand [2022-11-23 15:21:08,309 INFO L138 BoogieDeclarations]: Found implementation of procedure issuecommand [2022-11-23 15:21:08,309 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-23 15:21:08,309 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-23 15:21:08,310 INFO L130 BoogieDeclarations]: Found specification of procedure bap_setup [2022-11-23 15:21:08,310 INFO L138 BoogieDeclarations]: Found implementation of procedure bap_setup [2022-11-23 15:21:08,310 INFO L130 BoogieDeclarations]: Found specification of procedure readAPListRid [2022-11-23 15:21:08,310 INFO L138 BoogieDeclarations]: Found implementation of procedure readAPListRid [2022-11-23 15:21:08,310 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-23 15:21:08,310 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-23 15:21:08,311 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-23 15:21:08,311 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-23 15:21:08,311 INFO L130 BoogieDeclarations]: Found specification of procedure airo_read_stats [2022-11-23 15:21:08,311 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_read_stats [2022-11-23 15:21:08,311 INFO L130 BoogieDeclarations]: Found specification of procedure airo_end_xmit [2022-11-23 15:21:08,311 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_end_xmit [2022-11-23 15:21:08,312 INFO L130 BoogieDeclarations]: Found specification of procedure readConfigRid [2022-11-23 15:21:08,312 INFO L138 BoogieDeclarations]: Found implementation of procedure readConfigRid [2022-11-23 15:21:08,312 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-23 15:21:08,312 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-23 15:21:08,312 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2022-11-23 15:21:08,312 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2022-11-23 15:21:08,313 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-23 15:21:08,313 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-23 15:21:08,313 INFO L130 BoogieDeclarations]: Found specification of procedure ether_setup [2022-11-23 15:21:08,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_setup [2022-11-23 15:21:08,313 INFO L130 BoogieDeclarations]: Found specification of procedure airo_open [2022-11-23 15:21:08,313 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_open [2022-11-23 15:21:08,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-23 15:21:08,314 INFO L130 BoogieDeclarations]: Found specification of procedure stop_airo_card [2022-11-23 15:21:08,314 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_airo_card [2022-11-23 15:21:08,314 INFO L130 BoogieDeclarations]: Found specification of procedure emmh32_update [2022-11-23 15:21:08,314 INFO L138 BoogieDeclarations]: Found implementation of procedure emmh32_update [2022-11-23 15:21:08,314 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2022-11-23 15:21:08,315 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2022-11-23 15:21:08,315 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2022-11-23 15:21:08,315 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2022-11-23 15:21:08,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-23 15:21:08,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-23 15:21:08,315 INFO L130 BoogieDeclarations]: Found specification of procedure readWepKeyRid [2022-11-23 15:21:08,316 INFO L138 BoogieDeclarations]: Found implementation of procedure readWepKeyRid [2022-11-23 15:21:08,316 INFO L130 BoogieDeclarations]: Found specification of procedure __kgid_val [2022-11-23 15:21:08,316 INFO L138 BoogieDeclarations]: Found implementation of procedure __kgid_val [2022-11-23 15:21:08,316 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_unmap_card [2022-11-23 15:21:08,316 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_unmap_card [2022-11-23 15:21:08,316 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-23 15:21:08,317 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-23 15:21:08,317 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2022-11-23 15:21:08,317 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2022-11-23 15:21:08,317 INFO L130 BoogieDeclarations]: Found specification of procedure proc_set_user [2022-11-23 15:21:08,317 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_set_user [2022-11-23 15:21:08,317 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-11-23 15:21:08,318 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-11-23 15:21:08,318 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2022-11-23 15:21:08,318 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2022-11-23 15:21:08,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-23 15:21:08,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-23 15:21:08,319 INFO L130 BoogieDeclarations]: Found specification of procedure airo_get_stats [2022-11-23 15:21:08,319 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_get_stats [2022-11-23 15:21:08,319 INFO L130 BoogieDeclarations]: Found specification of procedure PC4500_readrid [2022-11-23 15:21:08,319 INFO L138 BoogieDeclarations]: Found implementation of procedure PC4500_readrid [2022-11-23 15:21:08,319 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-23 15:21:08,319 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-23 15:21:08,320 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_init_descriptors [2022-11-23 15:21:08,320 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_init_descriptors [2022-11-23 15:21:08,320 INFO L130 BoogieDeclarations]: Found specification of procedure get_dec_u16 [2022-11-23 15:21:08,320 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dec_u16 [2022-11-23 15:21:08,320 INFO L130 BoogieDeclarations]: Found specification of procedure enable_interrupts [2022-11-23 15:21:08,320 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_interrupts [2022-11-23 15:21:08,321 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2022-11-23 15:21:08,321 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2022-11-23 15:21:08,321 INFO L130 BoogieDeclarations]: Found specification of procedure airo_read_wireless_stats [2022-11-23 15:21:08,321 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_read_wireless_stats [2022-11-23 15:21:08,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-23 15:21:08,321 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2022-11-23 15:21:08,322 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2022-11-23 15:21:08,322 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2022-11-23 15:21:08,322 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2022-11-23 15:21:08,322 INFO L130 BoogieDeclarations]: Found specification of procedure airo_set_mac_address [2022-11-23 15:21:08,322 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_set_mac_address [2022-11-23 15:21:08,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-23 15:21:08,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-23 15:21:08,323 INFO L130 BoogieDeclarations]: Found specification of procedure emmh32_init [2022-11-23 15:21:08,323 INFO L138 BoogieDeclarations]: Found implementation of procedure emmh32_init [2022-11-23 15:21:08,323 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-23 15:21:08,323 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-23 15:21:08,323 INFO L130 BoogieDeclarations]: Found specification of procedure disable_MAC [2022-11-23 15:21:08,324 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_MAC [2022-11-23 15:21:08,324 INFO L130 BoogieDeclarations]: Found specification of procedure readStatsRid [2022-11-23 15:21:08,324 INFO L138 BoogieDeclarations]: Found implementation of procedure readStatsRid [2022-11-23 15:21:08,324 INFO L130 BoogieDeclarations]: Found specification of procedure encapsulate [2022-11-23 15:21:08,324 INFO L138 BoogieDeclarations]: Found implementation of procedure encapsulate [2022-11-23 15:21:08,324 INFO L130 BoogieDeclarations]: Found specification of procedure airo_set_promisc [2022-11-23 15:21:08,325 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_set_promisc [2022-11-23 15:21:10,043 INFO L235 CfgBuilder]: Building ICFG [2022-11-23 15:21:10,048 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-23 15:21:10,411 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-23 15:22:02,171 INFO L276 CfgBuilder]: Performing block encoding [2022-11-23 15:22:05,443 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-23 15:22:05,443 INFO L300 CfgBuilder]: Removed 7 assume(true) statements. [2022-11-23 15:22:05,453 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 03:22:05 BoogieIcfgContainer [2022-11-23 15:22:05,453 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-23 15:22:05,458 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-23 15:22:05,458 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-23 15:22:05,462 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-23 15:22:05,462 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 03:20:58" (1/3) ... [2022-11-23 15:22:05,464 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@542d8a9f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 03:22:05, skipping insertion in model container [2022-11-23 15:22:05,464 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:21:06" (2/3) ... [2022-11-23 15:22:05,465 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@542d8a9f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 03:22:05, skipping insertion in model container [2022-11-23 15:22:05,465 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 03:22:05" (3/3) ... [2022-11-23 15:22:05,467 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i [2022-11-23 15:22:05,489 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-23 15:22:05,490 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2022-11-23 15:22:05,616 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-23 15:22:05,624 INFO L357 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=FINITE_AUTOMATA, 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, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@d612df1, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-23 15:22:05,625 INFO L358 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2022-11-23 15:22:05,643 INFO L276 IsEmpty]: Start isEmpty. Operand has 3600 states, 2087 states have (on average 1.3210349784379491) internal successors, (2757), 2254 states have internal predecessors, (2757), 1320 states have call successors, (1320), 191 states have call predecessors, (1320), 190 states have return successors, (1307), 1244 states have call predecessors, (1307), 1307 states have call successors, (1307) [2022-11-23 15:22:05,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-11-23 15:22:05,655 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 15:22:05,656 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-23 15:22:05,657 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-11-23 15:22:05,663 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 15:22:05,664 INFO L85 PathProgramCache]: Analyzing trace with hash -2032813501, now seen corresponding path program 1 times [2022-11-23 15:22:05,676 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-23 15:22:05,676 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1952673163] [2022-11-23 15:22:05,677 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 15:22:05,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 15:22:06,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 15:22:07,832 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2022-11-23 15:22:07,832 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-23 15:22:07,832 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1952673163] [2022-11-23 15:22:07,833 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1952673163] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 15:22:07,833 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-23 15:22:07,833 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-23 15:22:07,835 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1706525176] [2022-11-23 15:22:07,836 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 15:22:07,842 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-23 15:22:07,842 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-23 15:22:07,887 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-23 15:22:07,889 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-23 15:22:07,900 INFO L87 Difference]: Start difference. First operand has 3600 states, 2087 states have (on average 1.3210349784379491) internal successors, (2757), 2254 states have internal predecessors, (2757), 1320 states have call successors, (1320), 191 states have call predecessors, (1320), 190 states have return successors, (1307), 1244 states have call predecessors, (1307), 1307 states have call successors, (1307) Second operand has 5 states, 5 states have (on average 4.6) internal successors, (23), 4 states have internal predecessors, (23), 2 states have call successors, (13), 3 states have call predecessors, (13), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2022-11-23 15:22:10,858 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 15:22:18,950 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 15:22:25,786 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 15:22:29,515 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 15:22:29,515 INFO L93 Difference]: Finished difference Result 8802 states and 13248 transitions. [2022-11-23 15:22:29,516 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-23 15:22:29,518 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 4.6) internal successors, (23), 4 states have internal predecessors, (23), 2 states have call successors, (13), 3 states have call predecessors, (13), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) Word has length 68 [2022-11-23 15:22:29,518 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-23 15:22:29,573 INFO L225 Difference]: With dead ends: 8802 [2022-11-23 15:22:29,574 INFO L226 Difference]: Without dead ends: 5211 [2022-11-23 15:22:29,604 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-11-23 15:22:29,607 INFO L413 NwaCegarLoop]: 6752 mSDtfsCounter, 4764 mSDsluCounter, 16125 mSDsCounter, 0 mSdLazyCounter, 2290 mSolverCounterSat, 2 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 19.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4785 SdHoareTripleChecker+Valid, 22877 SdHoareTripleChecker+Invalid, 2295 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 2290 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 20.5s IncrementalHoareTripleChecker+Time [2022-11-23 15:22:29,608 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4785 Valid, 22877 Invalid, 2295 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [2 Valid, 2290 Invalid, 3 Unknown, 0 Unchecked, 20.5s Time] [2022-11-23 15:22:29,633 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5211 states. [2022-11-23 15:22:30,045 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5211 to 5202. [2022-11-23 15:22:30,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5202 states, 3055 states have (on average 1.3171849427168576) internal successors, (4024), 3265 states have internal predecessors, (4024), 1824 states have call successors, (1824), 321 states have call predecessors, (1824), 320 states have return successors, (1825), 1753 states have call predecessors, (1825), 1821 states have call successors, (1825) [2022-11-23 15:22:30,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5202 states to 5202 states and 7673 transitions. [2022-11-23 15:22:30,133 INFO L78 Accepts]: Start accepts. Automaton has 5202 states and 7673 transitions. Word has length 68 [2022-11-23 15:22:30,134 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-23 15:22:30,135 INFO L495 AbstractCegarLoop]: Abstraction has 5202 states and 7673 transitions. [2022-11-23 15:22:30,135 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 4.6) internal successors, (23), 4 states have internal predecessors, (23), 2 states have call successors, (13), 3 states have call predecessors, (13), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2022-11-23 15:22:30,135 INFO L276 IsEmpty]: Start isEmpty. Operand 5202 states and 7673 transitions. [2022-11-23 15:22:30,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2022-11-23 15:22:30,143 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 15:22:30,143 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-23 15:22:30,143 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-23 15:22:30,144 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-11-23 15:22:30,145 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 15:22:30,145 INFO L85 PathProgramCache]: Analyzing trace with hash 2050615178, now seen corresponding path program 1 times [2022-11-23 15:22:30,145 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-23 15:22:30,145 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [295974173] [2022-11-23 15:22:30,146 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 15:22:30,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 15:22:30,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 15:22:31,533 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2022-11-23 15:22:31,533 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-23 15:22:31,533 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [295974173] [2022-11-23 15:22:31,533 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [295974173] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 15:22:31,534 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-23 15:22:31,534 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-23 15:22:31,534 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1672558054] [2022-11-23 15:22:31,534 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 15:22:31,535 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-23 15:22:31,536 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-23 15:22:31,536 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-23 15:22:31,536 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-23 15:22:31,536 INFO L87 Difference]: Start difference. First operand 5202 states and 7673 transitions. Second operand has 5 states, 5 states have (on average 5.2) internal successors, (26), 4 states have internal predecessors, (26), 2 states have call successors, (14), 3 states have call predecessors, (14), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2022-11-23 15:22:34,489 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 15:22:43,736 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 15:22:50,427 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 15:22:53,723 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 15:22:53,723 INFO L93 Difference]: Finished difference Result 5217 states and 7688 transitions. [2022-11-23 15:22:53,723 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-23 15:22:53,724 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 5.2) internal successors, (26), 4 states have internal predecessors, (26), 2 states have call successors, (14), 3 states have call predecessors, (14), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) Word has length 73 [2022-11-23 15:22:53,724 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-23 15:22:53,769 INFO L225 Difference]: With dead ends: 5217 [2022-11-23 15:22:53,770 INFO L226 Difference]: Without dead ends: 5215 [2022-11-23 15:22:53,776 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-11-23 15:22:53,778 INFO L413 NwaCegarLoop]: 6724 mSDtfsCounter, 4733 mSDsluCounter, 16056 mSDsCounter, 0 mSdLazyCounter, 2290 mSolverCounterSat, 1 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 20.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4752 SdHoareTripleChecker+Valid, 22780 SdHoareTripleChecker+Invalid, 2294 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 2290 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 21.6s IncrementalHoareTripleChecker+Time [2022-11-23 15:22:53,778 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4752 Valid, 22780 Invalid, 2294 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 2290 Invalid, 3 Unknown, 0 Unchecked, 21.6s Time] [2022-11-23 15:22:53,788 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5215 states. [2022-11-23 15:22:54,076 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5215 to 5206. [2022-11-23 15:22:54,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5206 states, 3058 states have (on average 1.316873773708306) internal successors, (4027), 3268 states have internal predecessors, (4027), 1824 states have call successors, (1824), 322 states have call predecessors, (1824), 321 states have return successors, (1825), 1753 states have call predecessors, (1825), 1821 states have call successors, (1825) [2022-11-23 15:22:54,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5206 states to 5206 states and 7676 transitions. [2022-11-23 15:22:54,134 INFO L78 Accepts]: Start accepts. Automaton has 5206 states and 7676 transitions. Word has length 73 [2022-11-23 15:22:54,135 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-23 15:22:54,135 INFO L495 AbstractCegarLoop]: Abstraction has 5206 states and 7676 transitions. [2022-11-23 15:22:54,135 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 5.2) internal successors, (26), 4 states have internal predecessors, (26), 2 states have call successors, (14), 3 states have call predecessors, (14), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2022-11-23 15:22:54,136 INFO L276 IsEmpty]: Start isEmpty. Operand 5206 states and 7676 transitions. [2022-11-23 15:22:54,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2022-11-23 15:22:54,138 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 15:22:54,138 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-23 15:22:54,138 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-23 15:22:54,139 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-11-23 15:22:54,139 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 15:22:54,139 INFO L85 PathProgramCache]: Analyzing trace with hash 1219429987, now seen corresponding path program 1 times [2022-11-23 15:22:54,140 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-23 15:22:54,140 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1490191307] [2022-11-23 15:22:54,140 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 15:22:54,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 15:22:54,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 15:22:55,626 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2022-11-23 15:22:55,626 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-23 15:22:55,626 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1490191307] [2022-11-23 15:22:55,626 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1490191307] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 15:22:55,626 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-23 15:22:55,627 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-23 15:22:55,627 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [101996036] [2022-11-23 15:22:55,627 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 15:22:55,627 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-23 15:22:55,627 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-23 15:22:55,628 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-23 15:22:55,628 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-23 15:22:55,628 INFO L87 Difference]: Start difference. First operand 5206 states and 7676 transitions. Second operand has 5 states, 5 states have (on average 5.2) internal successors, (26), 4 states have internal predecessors, (26), 2 states have call successors, (15), 3 states have call predecessors, (15), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2022-11-23 15:22:58,613 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 15:23:07,393 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 15:23:13,435 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 15:23:16,281 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 15:23:16,281 INFO L93 Difference]: Finished difference Result 5221 states and 7691 transitions. [2022-11-23 15:23:16,282 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-23 15:23:16,282 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 5.2) internal successors, (26), 4 states have internal predecessors, (26), 2 states have call successors, (15), 3 states have call predecessors, (15), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) Word has length 78 [2022-11-23 15:23:16,283 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-23 15:23:16,330 INFO L225 Difference]: With dead ends: 5221 [2022-11-23 15:23:16,330 INFO L226 Difference]: Without dead ends: 5219 [2022-11-23 15:23:16,338 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-11-23 15:23:16,343 INFO L413 NwaCegarLoop]: 6753 mSDtfsCounter, 4733 mSDsluCounter, 16114 mSDsCounter, 0 mSdLazyCounter, 2308 mSolverCounterSat, 1 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 19.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4751 SdHoareTripleChecker+Valid, 22867 SdHoareTripleChecker+Invalid, 2312 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 2308 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 20.1s IncrementalHoareTripleChecker+Time [2022-11-23 15:23:16,345 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4751 Valid, 22867 Invalid, 2312 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 2308 Invalid, 3 Unknown, 0 Unchecked, 20.1s Time] [2022-11-23 15:23:16,357 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5219 states. [2022-11-23 15:23:16,734 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5219 to 5210. [2022-11-23 15:23:16,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5210 states, 3061 states have (on average 1.31656321463574) internal successors, (4030), 3271 states have internal predecessors, (4030), 1824 states have call successors, (1824), 323 states have call predecessors, (1824), 322 states have return successors, (1825), 1753 states have call predecessors, (1825), 1821 states have call successors, (1825) [2022-11-23 15:23:16,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5210 states to 5210 states and 7679 transitions. [2022-11-23 15:23:16,812 INFO L78 Accepts]: Start accepts. Automaton has 5210 states and 7679 transitions. Word has length 78 [2022-11-23 15:23:16,813 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-23 15:23:16,814 INFO L495 AbstractCegarLoop]: Abstraction has 5210 states and 7679 transitions. [2022-11-23 15:23:16,815 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 5.2) internal successors, (26), 4 states have internal predecessors, (26), 2 states have call successors, (15), 3 states have call predecessors, (15), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2022-11-23 15:23:16,815 INFO L276 IsEmpty]: Start isEmpty. Operand 5210 states and 7679 transitions. [2022-11-23 15:23:16,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2022-11-23 15:23:16,822 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 15:23:16,823 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 4, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-23 15:23:16,823 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-23 15:23:16,823 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-11-23 15:23:16,826 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 15:23:16,826 INFO L85 PathProgramCache]: Analyzing trace with hash -551198998, now seen corresponding path program 1 times [2022-11-23 15:23:16,826 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-23 15:23:16,827 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [220420102] [2022-11-23 15:23:16,827 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 15:23:16,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 15:23:17,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 15:23:17,974 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2022-11-23 15:23:17,975 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-23 15:23:17,975 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [220420102] [2022-11-23 15:23:17,975 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [220420102] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 15:23:17,975 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-23 15:23:17,975 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-23 15:23:17,975 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [573959343] [2022-11-23 15:23:17,975 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 15:23:17,976 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-23 15:23:17,976 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-23 15:23:17,976 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-23 15:23:17,977 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-23 15:23:17,977 INFO L87 Difference]: Start difference. First operand 5210 states and 7679 transitions. Second operand has 5 states, 5 states have (on average 5.2) internal successors, (26), 4 states have internal predecessors, (26), 2 states have call successors, (16), 3 states have call predecessors, (16), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2022-11-23 15:23:20,730 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 15:23:28,504 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 15:23:36,941 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 15:23:39,637 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 15:23:39,638 INFO L93 Difference]: Finished difference Result 10066 states and 15006 transitions. [2022-11-23 15:23:39,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-23 15:23:39,639 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 5.2) internal successors, (26), 4 states have internal predecessors, (26), 2 states have call successors, (16), 3 states have call predecessors, (16), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) Word has length 83 [2022-11-23 15:23:39,639 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-23 15:23:39,734 INFO L225 Difference]: With dead ends: 10066 [2022-11-23 15:23:39,734 INFO L226 Difference]: Without dead ends: 10064 [2022-11-23 15:23:39,745 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-11-23 15:23:39,746 INFO L413 NwaCegarLoop]: 7685 mSDtfsCounter, 5188 mSDsluCounter, 20125 mSDsCounter, 0 mSdLazyCounter, 2600 mSolverCounterSat, 3 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 20.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5196 SdHoareTripleChecker+Valid, 27810 SdHoareTripleChecker+Invalid, 2606 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 2600 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 21.0s IncrementalHoareTripleChecker+Time [2022-11-23 15:23:39,747 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5196 Valid, 27810 Invalid, 2606 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3 Valid, 2600 Invalid, 3 Unknown, 0 Unchecked, 21.0s Time] [2022-11-23 15:23:39,764 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10064 states. [2022-11-23 15:23:40,444 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10064 to 10048. [2022-11-23 15:23:40,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10048 states, 5918 states have (on average 1.319533626225076) internal successors, (7809), 6332 states have internal predecessors, (7809), 3511 states have call successors, (3511), 620 states have call predecessors, (3511), 616 states have return successors, (3670), 3360 states have call predecessors, (3670), 3505 states have call successors, (3670) [2022-11-23 15:23:40,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10048 states to 10048 states and 14990 transitions. [2022-11-23 15:23:40,540 INFO L78 Accepts]: Start accepts. Automaton has 10048 states and 14990 transitions. Word has length 83 [2022-11-23 15:23:40,541 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-23 15:23:40,541 INFO L495 AbstractCegarLoop]: Abstraction has 10048 states and 14990 transitions. [2022-11-23 15:23:40,541 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 5.2) internal successors, (26), 4 states have internal predecessors, (26), 2 states have call successors, (16), 3 states have call predecessors, (16), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2022-11-23 15:23:40,541 INFO L276 IsEmpty]: Start isEmpty. Operand 10048 states and 14990 transitions. [2022-11-23 15:23:40,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2022-11-23 15:23:40,549 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 15:23:40,550 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 5, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-23 15:23:40,550 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-11-23 15:23:40,550 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-11-23 15:23:40,551 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 15:23:40,551 INFO L85 PathProgramCache]: Analyzing trace with hash 1410041069, now seen corresponding path program 1 times [2022-11-23 15:23:40,551 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-23 15:23:40,551 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1261027309] [2022-11-23 15:23:40,551 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 15:23:40,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 15:23:40,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 15:23:41,731 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2022-11-23 15:23:41,731 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-23 15:23:41,731 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1261027309] [2022-11-23 15:23:41,731 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1261027309] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 15:23:41,732 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-23 15:23:41,732 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-23 15:23:41,732 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1295160197] [2022-11-23 15:23:41,732 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 15:23:41,732 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-23 15:23:41,733 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-23 15:23:41,733 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-23 15:23:41,733 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-23 15:23:41,734 INFO L87 Difference]: Start difference. First operand 10048 states and 14990 transitions. Second operand has 5 states, 5 states have (on average 6.8) internal successors, (34), 4 states have internal predecessors, (34), 2 states have call successors, (20), 3 states have call predecessors, (20), 1 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2022-11-23 15:23:44,774 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 15:23:52,976 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 15:23:59,082 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 15:24:02,053 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 15:24:02,054 INFO L93 Difference]: Finished difference Result 10069 states and 15013 transitions. [2022-11-23 15:24:02,054 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-23 15:24:02,054 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 6.8) internal successors, (34), 4 states have internal predecessors, (34), 2 states have call successors, (20), 3 states have call predecessors, (20), 1 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) Word has length 103 [2022-11-23 15:24:02,055 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-23 15:24:02,124 INFO L225 Difference]: With dead ends: 10069 [2022-11-23 15:24:02,124 INFO L226 Difference]: Without dead ends: 10067 [2022-11-23 15:24:02,134 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-11-23 15:24:02,136 INFO L413 NwaCegarLoop]: 6753 mSDtfsCounter, 4724 mSDsluCounter, 16114 mSDsCounter, 0 mSdLazyCounter, 2308 mSolverCounterSat, 1 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 18.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4740 SdHoareTripleChecker+Valid, 22867 SdHoareTripleChecker+Invalid, 2312 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 2308 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 19.7s IncrementalHoareTripleChecker+Time [2022-11-23 15:24:02,136 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4740 Valid, 22867 Invalid, 2312 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 2308 Invalid, 3 Unknown, 0 Unchecked, 19.7s Time] [2022-11-23 15:24:02,152 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10067 states. [2022-11-23 15:24:02,772 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10067 to 10062. [2022-11-23 15:24:02,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10062 states, 5927 states have (on average 1.3190484224734267) internal successors, (7818), 6344 states have internal predecessors, (7818), 3511 states have call successors, (3511), 622 states have call predecessors, (3511), 621 states have return successors, (3678), 3360 states have call predecessors, (3678), 3505 states have call successors, (3678) [2022-11-23 15:24:02,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10062 states to 10062 states and 15007 transitions. [2022-11-23 15:24:02,874 INFO L78 Accepts]: Start accepts. Automaton has 10062 states and 15007 transitions. Word has length 103 [2022-11-23 15:24:02,875 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-23 15:24:02,875 INFO L495 AbstractCegarLoop]: Abstraction has 10062 states and 15007 transitions. [2022-11-23 15:24:02,875 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 6.8) internal successors, (34), 4 states have internal predecessors, (34), 2 states have call successors, (20), 3 states have call predecessors, (20), 1 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2022-11-23 15:24:02,876 INFO L276 IsEmpty]: Start isEmpty. Operand 10062 states and 15007 transitions. [2022-11-23 15:24:02,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-11-23 15:24:02,879 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 15:24:02,880 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 5, 5, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-23 15:24:02,880 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-11-23 15:24:02,880 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-11-23 15:24:02,881 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 15:24:02,881 INFO L85 PathProgramCache]: Analyzing trace with hash -1583559094, now seen corresponding path program 1 times [2022-11-23 15:24:02,881 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-23 15:24:02,881 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2099172671] [2022-11-23 15:24:02,881 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 15:24:02,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 15:24:03,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 15:24:04,029 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2022-11-23 15:24:04,029 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-23 15:24:04,030 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2099172671] [2022-11-23 15:24:04,030 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2099172671] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 15:24:04,030 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-23 15:24:04,030 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-23 15:24:04,030 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [621399201] [2022-11-23 15:24:04,030 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 15:24:04,031 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-23 15:24:04,031 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-23 15:24:04,031 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-23 15:24:04,031 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-23 15:24:04,032 INFO L87 Difference]: Start difference. First operand 10062 states and 15007 transitions. Second operand has 5 states, 5 states have (on average 5.2) internal successors, (26), 4 states have internal predecessors, (26), 2 states have call successors, (18), 3 states have call predecessors, (18), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2022-11-23 15:24:07,077 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 15:24:15,819 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 15:24:22,059 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 15:24:24,949 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 15:24:24,949 INFO L93 Difference]: Finished difference Result 10077 states and 15019 transitions. [2022-11-23 15:24:24,950 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-23 15:24:24,950 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 5.2) internal successors, (26), 4 states have internal predecessors, (26), 2 states have call successors, (18), 3 states have call predecessors, (18), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) Word has length 93 [2022-11-23 15:24:24,950 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-23 15:24:25,014 INFO L225 Difference]: With dead ends: 10077 [2022-11-23 15:24:25,015 INFO L226 Difference]: Without dead ends: 10075 [2022-11-23 15:24:25,025 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-11-23 15:24:25,026 INFO L413 NwaCegarLoop]: 6753 mSDtfsCounter, 4733 mSDsluCounter, 16114 mSDsCounter, 0 mSdLazyCounter, 2308 mSolverCounterSat, 1 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 19.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4748 SdHoareTripleChecker+Valid, 22867 SdHoareTripleChecker+Invalid, 2312 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 2308 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 20.2s IncrementalHoareTripleChecker+Time [2022-11-23 15:24:25,026 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4748 Valid, 22867 Invalid, 2312 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 2308 Invalid, 3 Unknown, 0 Unchecked, 20.2s Time] [2022-11-23 15:24:25,041 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10075 states. [2022-11-23 15:24:25,620 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10075 to 10070. [2022-11-23 15:24:25,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10070 states, 5933 states have (on average 1.3187257711107365) internal successors, (7824), 6350 states have internal predecessors, (7824), 3511 states have call successors, (3511), 624 states have call predecessors, (3511), 623 states have return successors, (3678), 3360 states have call predecessors, (3678), 3505 states have call successors, (3678) [2022-11-23 15:24:25,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10070 states to 10070 states and 15013 transitions. [2022-11-23 15:24:25,719 INFO L78 Accepts]: Start accepts. Automaton has 10070 states and 15013 transitions. Word has length 93 [2022-11-23 15:24:25,720 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-23 15:24:25,720 INFO L495 AbstractCegarLoop]: Abstraction has 10070 states and 15013 transitions. [2022-11-23 15:24:25,721 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 5.2) internal successors, (26), 4 states have internal predecessors, (26), 2 states have call successors, (18), 3 states have call predecessors, (18), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2022-11-23 15:24:25,721 INFO L276 IsEmpty]: Start isEmpty. Operand 10070 states and 15013 transitions. [2022-11-23 15:24:25,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-11-23 15:24:25,724 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 15:24:25,724 INFO L195 NwaCegarLoop]: trace histogram [7, 6, 6, 6, 6, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-23 15:24:25,725 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-11-23 15:24:25,725 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-11-23 15:24:25,725 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 15:24:25,726 INFO L85 PathProgramCache]: Analyzing trace with hash 1903322253, now seen corresponding path program 1 times [2022-11-23 15:24:25,726 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-23 15:24:25,726 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1269699372] [2022-11-23 15:24:25,726 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 15:24:25,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 15:24:25,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 15:24:26,868 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2022-11-23 15:24:26,869 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-23 15:24:26,869 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1269699372] [2022-11-23 15:24:26,869 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1269699372] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 15:24:26,869 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-23 15:24:26,869 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-23 15:24:26,869 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1056710023] [2022-11-23 15:24:26,869 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 15:24:26,870 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-23 15:24:26,870 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-23 15:24:26,870 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-23 15:24:26,871 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-23 15:24:26,871 INFO L87 Difference]: Start difference. First operand 10070 states and 15013 transitions. Second operand has 5 states, 5 states have (on average 6.8) internal successors, (34), 4 states have internal predecessors, (34), 2 states have call successors, (22), 3 states have call predecessors, (22), 1 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2022-11-23 15:24:29,891 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 15:24:38,720 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 15:24:45,003 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 15:24:47,937 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 15:24:47,937 INFO L93 Difference]: Finished difference Result 10085 states and 15025 transitions. [2022-11-23 15:24:47,938 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-23 15:24:47,938 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 6.8) internal successors, (34), 4 states have internal predecessors, (34), 2 states have call successors, (22), 3 states have call predecessors, (22), 1 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) Word has length 113 [2022-11-23 15:24:47,938 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-23 15:24:48,005 INFO L225 Difference]: With dead ends: 10085 [2022-11-23 15:24:48,005 INFO L226 Difference]: Without dead ends: 10083 [2022-11-23 15:24:48,015 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-11-23 15:24:48,016 INFO L413 NwaCegarLoop]: 6753 mSDtfsCounter, 4724 mSDsluCounter, 16114 mSDsCounter, 0 mSdLazyCounter, 2308 mSolverCounterSat, 1 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 19.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4738 SdHoareTripleChecker+Valid, 22867 SdHoareTripleChecker+Invalid, 2312 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 2308 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 20.3s IncrementalHoareTripleChecker+Time [2022-11-23 15:24:48,017 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4738 Valid, 22867 Invalid, 2312 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [1 Valid, 2308 Invalid, 3 Unknown, 0 Unchecked, 20.3s Time] [2022-11-23 15:24:48,031 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10083 states. [2022-11-23 15:24:48,687 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10083 to 10078. [2022-11-23 15:24:48,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10078 states, 5939 states have (on average 1.3184037716787338) internal successors, (7830), 6356 states have internal predecessors, (7830), 3511 states have call successors, (3511), 626 states have call predecessors, (3511), 625 states have return successors, (3678), 3360 states have call predecessors, (3678), 3505 states have call successors, (3678) [2022-11-23 15:24:48,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10078 states to 10078 states and 15019 transitions. [2022-11-23 15:24:48,777 INFO L78 Accepts]: Start accepts. Automaton has 10078 states and 15019 transitions. Word has length 113 [2022-11-23 15:24:48,778 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-23 15:24:48,778 INFO L495 AbstractCegarLoop]: Abstraction has 10078 states and 15019 transitions. [2022-11-23 15:24:48,778 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 6.8) internal successors, (34), 4 states have internal predecessors, (34), 2 states have call successors, (22), 3 states have call predecessors, (22), 1 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2022-11-23 15:24:48,778 INFO L276 IsEmpty]: Start isEmpty. Operand 10078 states and 15019 transitions. [2022-11-23 15:24:48,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2022-11-23 15:24:48,780 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 15:24:48,780 INFO L195 NwaCegarLoop]: trace histogram [8, 7, 7, 6, 6, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-23 15:24:48,781 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-11-23 15:24:48,781 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-11-23 15:24:48,781 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 15:24:48,781 INFO L85 PathProgramCache]: Analyzing trace with hash 1743563264, now seen corresponding path program 1 times [2022-11-23 15:24:48,782 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-23 15:24:48,782 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [738813883] [2022-11-23 15:24:48,782 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 15:24:48,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 15:24:48,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 15:24:49,841 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2022-11-23 15:24:49,841 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-23 15:24:49,841 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [738813883] [2022-11-23 15:24:49,841 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [738813883] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 15:24:49,842 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-23 15:24:49,842 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-23 15:24:49,842 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [438159444] [2022-11-23 15:24:49,842 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 15:24:49,842 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-23 15:24:49,842 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-23 15:24:49,843 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-23 15:24:49,843 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-23 15:24:49,843 INFO L87 Difference]: Start difference. First operand 10078 states and 15019 transitions. Second operand has 5 states, 5 states have (on average 6.8) internal successors, (34), 4 states have internal predecessors, (34), 2 states have call successors, (23), 3 states have call predecessors, (23), 1 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) [2022-11-23 15:24:52,770 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 15:24:56,793 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.01s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 15:25:01,982 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 15:25:08,599 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 15:25:11,690 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 15:25:11,690 INFO L93 Difference]: Finished difference Result 10093 states and 15031 transitions. [2022-11-23 15:25:11,691 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-23 15:25:11,691 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 6.8) internal successors, (34), 4 states have internal predecessors, (34), 2 states have call successors, (23), 3 states have call predecessors, (23), 1 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) Word has length 118 [2022-11-23 15:25:11,691 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-23 15:25:11,760 INFO L225 Difference]: With dead ends: 10093 [2022-11-23 15:25:11,761 INFO L226 Difference]: Without dead ends: 10091 [2022-11-23 15:25:11,770 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-11-23 15:25:11,771 INFO L413 NwaCegarLoop]: 6753 mSDtfsCounter, 4724 mSDsluCounter, 16114 mSDsCounter, 0 mSdLazyCounter, 2308 mSolverCounterSat, 1 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 20.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4737 SdHoareTripleChecker+Valid, 22867 SdHoareTripleChecker+Invalid, 2312 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 2308 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 21.0s IncrementalHoareTripleChecker+Time [2022-11-23 15:25:11,771 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4737 Valid, 22867 Invalid, 2312 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 2308 Invalid, 3 Unknown, 0 Unchecked, 21.0s Time] [2022-11-23 15:25:11,785 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10091 states. [2022-11-23 15:25:12,525 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10091 to 10086. [2022-11-23 15:25:12,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10086 states, 5945 states have (on average 1.3180824222035323) internal successors, (7836), 6362 states have internal predecessors, (7836), 3511 states have call successors, (3511), 628 states have call predecessors, (3511), 627 states have return successors, (3678), 3360 states have call predecessors, (3678), 3505 states have call successors, (3678) [2022-11-23 15:25:12,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10086 states to 10086 states and 15025 transitions. [2022-11-23 15:25:12,630 INFO L78 Accepts]: Start accepts. Automaton has 10086 states and 15025 transitions. Word has length 118 [2022-11-23 15:25:12,633 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-23 15:25:12,633 INFO L495 AbstractCegarLoop]: Abstraction has 10086 states and 15025 transitions. [2022-11-23 15:25:12,633 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 6.8) internal successors, (34), 4 states have internal predecessors, (34), 2 states have call successors, (23), 3 states have call predecessors, (23), 1 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) [2022-11-23 15:25:12,633 INFO L276 IsEmpty]: Start isEmpty. Operand 10086 states and 15025 transitions. [2022-11-23 15:25:12,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-11-23 15:25:12,636 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 15:25:12,636 INFO L195 NwaCegarLoop]: trace histogram [9, 8, 8, 6, 6, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-23 15:25:12,637 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-11-23 15:25:12,638 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-11-23 15:25:12,638 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 15:25:12,638 INFO L85 PathProgramCache]: Analyzing trace with hash -261100499, now seen corresponding path program 1 times [2022-11-23 15:25:12,638 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-23 15:25:12,639 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1032602958] [2022-11-23 15:25:12,639 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 15:25:12,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 15:25:12,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 15:25:13,789 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2022-11-23 15:25:13,790 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-23 15:25:13,790 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1032602958] [2022-11-23 15:25:13,790 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1032602958] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 15:25:13,790 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-23 15:25:13,790 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-23 15:25:13,790 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [610212478] [2022-11-23 15:25:13,791 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 15:25:13,791 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-23 15:25:13,791 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-23 15:25:13,792 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-23 15:25:13,792 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-23 15:25:13,792 INFO L87 Difference]: Start difference. First operand 10086 states and 15025 transitions. Second operand has 5 states, 5 states have (on average 6.8) internal successors, (34), 4 states have internal predecessors, (34), 2 states have call successors, (24), 3 states have call predecessors, (24), 1 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) [2022-11-23 15:25:16,693 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 15:25:25,824 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 15:25:31,853 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 15:25:35,361 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 15:25:35,362 INFO L93 Difference]: Finished difference Result 10101 states and 15037 transitions. [2022-11-23 15:25:35,362 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-23 15:25:35,362 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 6.8) internal successors, (34), 4 states have internal predecessors, (34), 2 states have call successors, (24), 3 states have call predecessors, (24), 1 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) Word has length 123 [2022-11-23 15:25:35,363 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-23 15:25:35,415 INFO L225 Difference]: With dead ends: 10101 [2022-11-23 15:25:35,416 INFO L226 Difference]: Without dead ends: 10099 [2022-11-23 15:25:35,423 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-11-23 15:25:35,424 INFO L413 NwaCegarLoop]: 6755 mSDtfsCounter, 4724 mSDsluCounter, 16118 mSDsCounter, 0 mSdLazyCounter, 2311 mSolverCounterSat, 1 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 20.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4736 SdHoareTripleChecker+Valid, 22873 SdHoareTripleChecker+Invalid, 2315 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 2311 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 20.7s IncrementalHoareTripleChecker+Time [2022-11-23 15:25:35,425 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4736 Valid, 22873 Invalid, 2315 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 2311 Invalid, 3 Unknown, 0 Unchecked, 20.7s Time] [2022-11-23 15:25:35,438 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10099 states. [2022-11-23 15:25:36,119 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10099 to 10094. [2022-11-23 15:25:36,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10094 states, 5951 states have (on average 1.317761720719207) internal successors, (7842), 6368 states have internal predecessors, (7842), 3511 states have call successors, (3511), 630 states have call predecessors, (3511), 629 states have return successors, (3678), 3360 states have call predecessors, (3678), 3505 states have call successors, (3678) [2022-11-23 15:25:36,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10094 states to 10094 states and 15031 transitions. [2022-11-23 15:25:36,202 INFO L78 Accepts]: Start accepts. Automaton has 10094 states and 15031 transitions. Word has length 123 [2022-11-23 15:25:36,203 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-23 15:25:36,203 INFO L495 AbstractCegarLoop]: Abstraction has 10094 states and 15031 transitions. [2022-11-23 15:25:36,203 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 6.8) internal successors, (34), 4 states have internal predecessors, (34), 2 states have call successors, (24), 3 states have call predecessors, (24), 1 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) [2022-11-23 15:25:36,203 INFO L276 IsEmpty]: Start isEmpty. Operand 10094 states and 15031 transitions. [2022-11-23 15:25:36,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-11-23 15:25:36,206 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 15:25:36,206 INFO L195 NwaCegarLoop]: trace histogram [10, 9, 9, 6, 6, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-23 15:25:36,206 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-11-23 15:25:36,207 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-11-23 15:25:36,207 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 15:25:36,207 INFO L85 PathProgramCache]: Analyzing trace with hash 780998112, now seen corresponding path program 1 times [2022-11-23 15:25:36,207 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-23 15:25:36,208 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [966347360] [2022-11-23 15:25:36,208 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 15:25:36,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 15:25:36,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 15:25:37,286 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 202 trivial. 0 not checked. [2022-11-23 15:25:37,286 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-23 15:25:37,286 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [966347360] [2022-11-23 15:25:37,287 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [966347360] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 15:25:37,287 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-23 15:25:37,287 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-23 15:25:37,287 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1866587415] [2022-11-23 15:25:37,287 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 15:25:37,288 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-23 15:25:37,288 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-23 15:25:37,288 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-23 15:25:37,288 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-23 15:25:37,288 INFO L87 Difference]: Start difference. First operand 10094 states and 15031 transitions. Second operand has 5 states, 5 states have (on average 6.8) internal successors, (34), 4 states have internal predecessors, (34), 2 states have call successors, (25), 3 states have call predecessors, (25), 1 states have return successors, (23), 2 states have call predecessors, (23), 2 states have call successors, (23) [2022-11-23 15:25:40,324 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 15:25:41,649 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.01s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 15:25:50,031 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 15:25:56,427 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 15:26:00,253 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 15:26:00,253 INFO L93 Difference]: Finished difference Result 10109 states and 15043 transitions. [2022-11-23 15:26:00,254 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-23 15:26:00,254 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 6.8) internal successors, (34), 4 states have internal predecessors, (34), 2 states have call successors, (25), 3 states have call predecessors, (25), 1 states have return successors, (23), 2 states have call predecessors, (23), 2 states have call successors, (23) Word has length 128 [2022-11-23 15:26:00,255 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-23 15:26:00,291 INFO L225 Difference]: With dead ends: 10109 [2022-11-23 15:26:00,291 INFO L226 Difference]: Without dead ends: 10107 [2022-11-23 15:26:00,297 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-11-23 15:26:00,297 INFO L413 NwaCegarLoop]: 6755 mSDtfsCounter, 4724 mSDsluCounter, 16118 mSDsCounter, 0 mSdLazyCounter, 2311 mSolverCounterSat, 1 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 21.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4735 SdHoareTripleChecker+Valid, 22873 SdHoareTripleChecker+Invalid, 2315 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 2311 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 22.1s IncrementalHoareTripleChecker+Time [2022-11-23 15:26:00,298 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4735 Valid, 22873 Invalid, 2315 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 2311 Invalid, 3 Unknown, 0 Unchecked, 22.1s Time] [2022-11-23 15:26:00,311 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10107 states. [2022-11-23 15:26:01,086 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10107 to 10102. [2022-11-23 15:26:01,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10102 states, 5957 states have (on average 1.3174416652677523) internal successors, (7848), 6374 states have internal predecessors, (7848), 3511 states have call successors, (3511), 632 states have call predecessors, (3511), 631 states have return successors, (3678), 3360 states have call predecessors, (3678), 3505 states have call successors, (3678) [2022-11-23 15:26:01,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10102 states to 10102 states and 15037 transitions. [2022-11-23 15:26:01,173 INFO L78 Accepts]: Start accepts. Automaton has 10102 states and 15037 transitions. Word has length 128 [2022-11-23 15:26:01,173 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-23 15:26:01,174 INFO L495 AbstractCegarLoop]: Abstraction has 10102 states and 15037 transitions. [2022-11-23 15:26:01,174 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 6.8) internal successors, (34), 4 states have internal predecessors, (34), 2 states have call successors, (25), 3 states have call predecessors, (25), 1 states have return successors, (23), 2 states have call predecessors, (23), 2 states have call successors, (23) [2022-11-23 15:26:01,174 INFO L276 IsEmpty]: Start isEmpty. Operand 10102 states and 15037 transitions. [2022-11-23 15:26:01,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-11-23 15:26:01,177 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 15:26:01,177 INFO L195 NwaCegarLoop]: trace histogram [11, 10, 10, 6, 6, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-23 15:26:01,178 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2022-11-23 15:26:01,178 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-11-23 15:26:01,179 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 15:26:01,179 INFO L85 PathProgramCache]: Analyzing trace with hash 1657936845, now seen corresponding path program 1 times [2022-11-23 15:26:01,179 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-23 15:26:01,179 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1969759903] [2022-11-23 15:26:01,179 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 15:26:01,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 15:26:01,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 15:26:02,542 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 238 trivial. 0 not checked. [2022-11-23 15:26:02,542 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-23 15:26:02,542 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1969759903] [2022-11-23 15:26:02,542 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1969759903] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 15:26:02,542 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-23 15:26:02,542 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-23 15:26:02,543 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [76660692] [2022-11-23 15:26:02,543 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 15:26:02,543 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-23 15:26:02,543 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-23 15:26:02,544 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-23 15:26:02,544 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-23 15:26:02,544 INFO L87 Difference]: Start difference. First operand 10102 states and 15037 transitions. Second operand has 5 states, 5 states have (on average 6.8) internal successors, (34), 4 states have internal predecessors, (34), 2 states have call successors, (26), 3 states have call predecessors, (26), 1 states have return successors, (24), 2 states have call predecessors, (24), 2 states have call successors, (24) [2022-11-23 15:26:05,783 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 15:26:08,490 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.48s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 15:26:16,412 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 15:26:22,827 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 15:26:26,168 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 15:26:26,168 INFO L93 Difference]: Finished difference Result 10117 states and 15049 transitions. [2022-11-23 15:26:26,169 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-23 15:26:26,169 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 6.8) internal successors, (34), 4 states have internal predecessors, (34), 2 states have call successors, (26), 3 states have call predecessors, (26), 1 states have return successors, (24), 2 states have call predecessors, (24), 2 states have call successors, (24) Word has length 133 [2022-11-23 15:26:26,170 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-23 15:26:26,211 INFO L225 Difference]: With dead ends: 10117 [2022-11-23 15:26:26,211 INFO L226 Difference]: Without dead ends: 10113 [2022-11-23 15:26:26,217 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-11-23 15:26:26,218 INFO L413 NwaCegarLoop]: 6755 mSDtfsCounter, 4724 mSDsluCounter, 16118 mSDsCounter, 0 mSdLazyCounter, 2311 mSolverCounterSat, 1 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 22.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4734 SdHoareTripleChecker+Valid, 22873 SdHoareTripleChecker+Invalid, 2315 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 2311 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 22.8s IncrementalHoareTripleChecker+Time [2022-11-23 15:26:26,218 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4734 Valid, 22873 Invalid, 2315 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 2311 Invalid, 3 Unknown, 0 Unchecked, 22.8s Time] [2022-11-23 15:26:26,231 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10113 states. [2022-11-23 15:26:26,889 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10113 to 10108. [2022-11-23 15:26:26,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10108 states, 5962 states have (on average 1.3170077155317008) internal successors, (7852), 6378 states have internal predecessors, (7852), 3511 states have call successors, (3511), 634 states have call predecessors, (3511), 632 states have return successors, (3678), 3360 states have call predecessors, (3678), 3505 states have call successors, (3678) [2022-11-23 15:26:26,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10108 states to 10108 states and 15041 transitions. [2022-11-23 15:26:26,950 INFO L78 Accepts]: Start accepts. Automaton has 10108 states and 15041 transitions. Word has length 133 [2022-11-23 15:26:26,950 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-23 15:26:26,950 INFO L495 AbstractCegarLoop]: Abstraction has 10108 states and 15041 transitions. [2022-11-23 15:26:26,951 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 6.8) internal successors, (34), 4 states have internal predecessors, (34), 2 states have call successors, (26), 3 states have call predecessors, (26), 1 states have return successors, (24), 2 states have call predecessors, (24), 2 states have call successors, (24) [2022-11-23 15:26:26,951 INFO L276 IsEmpty]: Start isEmpty. Operand 10108 states and 15041 transitions. [2022-11-23 15:26:26,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2022-11-23 15:26:26,953 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 15:26:26,954 INFO L195 NwaCegarLoop]: trace histogram [12, 11, 11, 6, 6, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-23 15:26:26,954 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2022-11-23 15:26:26,954 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-11-23 15:26:26,955 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 15:26:26,955 INFO L85 PathProgramCache]: Analyzing trace with hash 779213248, now seen corresponding path program 1 times [2022-11-23 15:26:26,955 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-23 15:26:26,955 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1663090271] [2022-11-23 15:26:26,956 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 15:26:26,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 15:26:27,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 15:26:28,029 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 278 trivial. 0 not checked. [2022-11-23 15:26:28,029 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-23 15:26:28,029 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1663090271] [2022-11-23 15:26:28,029 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1663090271] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 15:26:28,029 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-23 15:26:28,030 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-23 15:26:28,030 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [355274076] [2022-11-23 15:26:28,030 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 15:26:28,030 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-23 15:26:28,030 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-23 15:26:28,031 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-23 15:26:28,031 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-23 15:26:28,031 INFO L87 Difference]: Start difference. First operand 10108 states and 15041 transitions. Second operand has 5 states, 5 states have (on average 6.8) internal successors, (34), 4 states have internal predecessors, (34), 2 states have call successors, (27), 3 states have call predecessors, (27), 1 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) [2022-11-23 15:26:31,155 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 15:26:37,216 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.09s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 15:26:41,997 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 15:26:48,835 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 15:26:52,182 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 15:26:52,183 INFO L93 Difference]: Finished difference Result 10119 states and 15049 transitions. [2022-11-23 15:26:52,183 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-23 15:26:52,183 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 6.8) internal successors, (34), 4 states have internal predecessors, (34), 2 states have call successors, (27), 3 states have call predecessors, (27), 1 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) Word has length 138 [2022-11-23 15:26:52,184 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-23 15:26:52,232 INFO L225 Difference]: With dead ends: 10119 [2022-11-23 15:26:52,232 INFO L226 Difference]: Without dead ends: 9996 [2022-11-23 15:26:52,239 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-11-23 15:26:52,240 INFO L413 NwaCegarLoop]: 6754 mSDtfsCounter, 4724 mSDsluCounter, 16116 mSDsCounter, 0 mSdLazyCounter, 2305 mSolverCounterSat, 1 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 22.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4733 SdHoareTripleChecker+Valid, 22870 SdHoareTripleChecker+Invalid, 2309 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 2305 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 23.2s IncrementalHoareTripleChecker+Time [2022-11-23 15:26:52,241 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4733 Valid, 22870 Invalid, 2309 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 2305 Invalid, 3 Unknown, 0 Unchecked, 23.2s Time] [2022-11-23 15:26:52,252 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9996 states. [2022-11-23 15:26:53,032 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9996 to 9991. [2022-11-23 15:26:53,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9991 states, 5895 states have (on average 1.3195928753180661) internal successors, (7779), 6308 states have internal predecessors, (7779), 3480 states have call successors, (3480), 614 states have call predecessors, (3480), 613 states have return successors, (3650), 3332 states have call predecessors, (3650), 3477 states have call successors, (3650) [2022-11-23 15:26:53,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9991 states to 9991 states and 14909 transitions. [2022-11-23 15:26:53,128 INFO L78 Accepts]: Start accepts. Automaton has 9991 states and 14909 transitions. Word has length 138 [2022-11-23 15:26:53,129 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-23 15:26:53,129 INFO L495 AbstractCegarLoop]: Abstraction has 9991 states and 14909 transitions. [2022-11-23 15:26:53,129 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 6.8) internal successors, (34), 4 states have internal predecessors, (34), 2 states have call successors, (27), 3 states have call predecessors, (27), 1 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) [2022-11-23 15:26:53,130 INFO L276 IsEmpty]: Start isEmpty. Operand 9991 states and 14909 transitions. [2022-11-23 15:26:53,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2022-11-23 15:26:53,139 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 15:26:53,140 INFO L195 NwaCegarLoop]: trace histogram [7, 7, 5, 4, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-23 15:26:53,140 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2022-11-23 15:26:53,140 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-11-23 15:26:53,141 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 15:26:53,141 INFO L85 PathProgramCache]: Analyzing trace with hash -1715884808, now seen corresponding path program 1 times [2022-11-23 15:26:53,141 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-23 15:26:53,141 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1839725139] [2022-11-23 15:26:53,142 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 15:26:53,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 15:26:53,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 15:26:54,175 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2022-11-23 15:26:54,175 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-23 15:26:54,176 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1839725139] [2022-11-23 15:26:54,176 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1839725139] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 15:26:54,176 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-23 15:26:54,176 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-23 15:26:54,176 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1679692971] [2022-11-23 15:26:54,176 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 15:26:54,177 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-23 15:26:54,177 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-23 15:26:54,177 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-23 15:26:54,178 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-23 15:26:54,178 INFO L87 Difference]: Start difference. First operand 9991 states and 14909 transitions. Second operand has 4 states, 4 states have (on average 19.75) internal successors, (79), 4 states have internal predecessors, (79), 2 states have call successors, (34), 2 states have call predecessors, (34), 2 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) [2022-11-23 15:26:56,850 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 15:27:03,416 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 15:27:09,482 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 15:27:11,071 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 15:27:11,071 INFO L93 Difference]: Finished difference Result 20271 states and 30314 transitions. [2022-11-23 15:27:11,072 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-23 15:27:11,072 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 19.75) internal successors, (79), 4 states have internal predecessors, (79), 2 states have call successors, (34), 2 states have call predecessors, (34), 2 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) Word has length 185 [2022-11-23 15:27:11,072 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-23 15:27:11,119 INFO L225 Difference]: With dead ends: 20271 [2022-11-23 15:27:11,119 INFO L226 Difference]: Without dead ends: 10311 [2022-11-23 15:27:11,197 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-23 15:27:11,197 INFO L413 NwaCegarLoop]: 4903 mSDtfsCounter, 447 mSDsluCounter, 9444 mSDsCounter, 0 mSdLazyCounter, 1481 mSolverCounterSat, 151 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 15.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 522 SdHoareTripleChecker+Valid, 14347 SdHoareTripleChecker+Invalid, 1635 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 151 IncrementalHoareTripleChecker+Valid, 1481 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 16.1s IncrementalHoareTripleChecker+Time [2022-11-23 15:27:11,198 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [522 Valid, 14347 Invalid, 1635 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [151 Valid, 1481 Invalid, 3 Unknown, 0 Unchecked, 16.1s Time] [2022-11-23 15:27:11,210 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10311 states. [2022-11-23 15:27:11,888 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10311 to 9993. [2022-11-23 15:27:11,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9993 states, 5897 states have (on average 1.3194844836357469) internal successors, (7781), 6310 states have internal predecessors, (7781), 3480 states have call successors, (3480), 614 states have call predecessors, (3480), 613 states have return successors, (3650), 3332 states have call predecessors, (3650), 3477 states have call successors, (3650) [2022-11-23 15:27:11,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9993 states to 9993 states and 14911 transitions. [2022-11-23 15:27:11,950 INFO L78 Accepts]: Start accepts. Automaton has 9993 states and 14911 transitions. Word has length 185 [2022-11-23 15:27:11,951 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-23 15:27:11,951 INFO L495 AbstractCegarLoop]: Abstraction has 9993 states and 14911 transitions. [2022-11-23 15:27:11,951 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 19.75) internal successors, (79), 4 states have internal predecessors, (79), 2 states have call successors, (34), 2 states have call predecessors, (34), 2 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) [2022-11-23 15:27:11,951 INFO L276 IsEmpty]: Start isEmpty. Operand 9993 states and 14911 transitions. [2022-11-23 15:27:11,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2022-11-23 15:27:11,959 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 15:27:11,959 INFO L195 NwaCegarLoop]: trace histogram [7, 7, 5, 4, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-23 15:27:11,959 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2022-11-23 15:27:11,960 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-11-23 15:27:11,960 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 15:27:11,960 INFO L85 PathProgramCache]: Analyzing trace with hash -1019663649, now seen corresponding path program 1 times [2022-11-23 15:27:11,960 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-23 15:27:11,961 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1248927712] [2022-11-23 15:27:11,961 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 15:27:11,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 15:27:12,220 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-11-23 15:27:12,221 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [133229874] [2022-11-23 15:27:12,221 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 15:27:12,221 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-23 15:27:12,221 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5349c508-7c59-4b72-a7b0-f312c9039487/bin/utaipan-Q6hlc19bkW/z3 [2022-11-23 15:27:12,227 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5349c508-7c59-4b72-a7b0-f312c9039487/bin/utaipan-Q6hlc19bkW/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-23 15:27:12,244 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5349c508-7c59-4b72-a7b0-f312c9039487/bin/utaipan-Q6hlc19bkW/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-11-23 15:27:15,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 15:27:15,397 INFO L263 TraceCheckSpWp]: Trace formula consists of 7717 conjuncts, 12 conjunts are in the unsatisfiable core [2022-11-23 15:27:15,416 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-23 15:27:16,871 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 8 proven. 16 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2022-11-23 15:27:16,872 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-23 15:27:18,061 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2022-11-23 15:27:18,061 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-23 15:27:18,061 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1248927712] [2022-11-23 15:27:18,061 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-11-23 15:27:18,061 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [133229874] [2022-11-23 15:27:18,062 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [133229874] provided 1 perfect and 1 imperfect interpolant sequences [2022-11-23 15:27:18,062 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-23 15:27:18,062 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [6] total 9 [2022-11-23 15:27:18,062 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [239208259] [2022-11-23 15:27:18,062 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 15:27:18,063 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-23 15:27:18,063 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-23 15:27:18,063 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-23 15:27:18,064 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2022-11-23 15:27:18,064 INFO L87 Difference]: Start difference. First operand 9993 states and 14911 transitions. Second operand has 6 states, 6 states have (on average 13.333333333333334) internal successors, (80), 5 states have internal predecessors, (80), 3 states have call successors, (34), 4 states have call predecessors, (34), 2 states have return successors, (32), 3 states have call predecessors, (32), 3 states have call successors, (32) [2022-11-23 15:27:20,689 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 15:27:31,962 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 15:27:41,477 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 15:27:42,772 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.16s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 15:27:44,774 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 15:27:46,748 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.97s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 15:27:48,762 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 15:28:08,850 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 15:28:30,240 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 15:28:30,240 INFO L93 Difference]: Finished difference Result 13978 states and 21029 transitions. [2022-11-23 15:28:30,241 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-11-23 15:28:30,241 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 13.333333333333334) internal successors, (80), 5 states have internal predecessors, (80), 3 states have call successors, (34), 4 states have call predecessors, (34), 2 states have return successors, (32), 3 states have call predecessors, (32), 3 states have call successors, (32) Word has length 187 [2022-11-23 15:28:30,242 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-23 15:28:30,297 INFO L225 Difference]: With dead ends: 13978 [2022-11-23 15:28:30,297 INFO L226 Difference]: Without dead ends: 13937 [2022-11-23 15:28:30,306 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 376 GetRequests, 365 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=43, Invalid=113, Unknown=0, NotChecked=0, Total=156 [2022-11-23 15:28:30,307 INFO L413 NwaCegarLoop]: 6582 mSDtfsCounter, 7495 mSDsluCounter, 15253 mSDsCounter, 0 mSdLazyCounter, 11499 mSolverCounterSat, 1176 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 67.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8288 SdHoareTripleChecker+Valid, 21835 SdHoareTripleChecker+Invalid, 12680 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.3s SdHoareTripleChecker+Time, 1176 IncrementalHoareTripleChecker+Valid, 11499 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 70.1s IncrementalHoareTripleChecker+Time [2022-11-23 15:28:30,308 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [8288 Valid, 21835 Invalid, 12680 Unknown, 0 Unchecked, 0.3s Time], IncrementalHoareTripleChecker [1176 Valid, 11499 Invalid, 5 Unknown, 0 Unchecked, 70.1s Time] [2022-11-23 15:28:30,322 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13937 states. [2022-11-23 15:28:31,242 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13937 to 13914. [2022-11-23 15:28:31,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13914 states, 8209 states have (on average 1.32038007065416) internal successors, (10839), 8811 states have internal predecessors, (10839), 4876 states have call successors, (4876), 816 states have call predecessors, (4876), 826 states have return successors, (5227), 4645 states have call predecessors, (5227), 4873 states have call successors, (5227) [2022-11-23 15:28:31,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13914 states to 13914 states and 20942 transitions. [2022-11-23 15:28:31,329 INFO L78 Accepts]: Start accepts. Automaton has 13914 states and 20942 transitions. Word has length 187 [2022-11-23 15:28:31,329 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-23 15:28:31,330 INFO L495 AbstractCegarLoop]: Abstraction has 13914 states and 20942 transitions. [2022-11-23 15:28:31,330 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 13.333333333333334) internal successors, (80), 5 states have internal predecessors, (80), 3 states have call successors, (34), 4 states have call predecessors, (34), 2 states have return successors, (32), 3 states have call predecessors, (32), 3 states have call successors, (32) [2022-11-23 15:28:31,330 INFO L276 IsEmpty]: Start isEmpty. Operand 13914 states and 20942 transitions. [2022-11-23 15:28:31,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2022-11-23 15:28:31,351 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 15:28:31,351 INFO L195 NwaCegarLoop]: trace histogram [8, 8, 8, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-23 15:28:31,375 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5349c508-7c59-4b72-a7b0-f312c9039487/bin/utaipan-Q6hlc19bkW/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-11-23 15:28:31,574 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5349c508-7c59-4b72-a7b0-f312c9039487/bin/utaipan-Q6hlc19bkW/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2022-11-23 15:28:31,574 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-11-23 15:28:31,575 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 15:28:31,575 INFO L85 PathProgramCache]: Analyzing trace with hash 2138409302, now seen corresponding path program 1 times [2022-11-23 15:28:31,575 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-23 15:28:31,575 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [342281373] [2022-11-23 15:28:31,575 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 15:28:31,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 15:28:31,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 15:28:32,601 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 195 trivial. 0 not checked. [2022-11-23 15:28:32,601 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-23 15:28:32,601 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [342281373] [2022-11-23 15:28:32,601 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [342281373] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 15:28:32,602 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-23 15:28:32,602 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-23 15:28:32,602 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1491673373] [2022-11-23 15:28:32,602 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 15:28:32,603 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-23 15:28:32,603 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-23 15:28:32,603 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-23 15:28:32,603 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-23 15:28:32,603 INFO L87 Difference]: Start difference. First operand 13914 states and 20942 transitions. Second operand has 3 states, 3 states have (on average 34.333333333333336) internal successors, (103), 3 states have internal predecessors, (103), 2 states have call successors, (44), 2 states have call predecessors, (44), 1 states have return successors, (40), 2 states have call predecessors, (40), 2 states have call successors, (40) [2022-11-23 15:28:35,241 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 15:28:40,898 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 15:28:45,503 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 15:28:46,778 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 15:28:46,778 INFO L93 Difference]: Finished difference Result 27800 states and 41877 transitions. [2022-11-23 15:28:46,779 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-23 15:28:46,779 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 34.333333333333336) internal successors, (103), 3 states have internal predecessors, (103), 2 states have call successors, (44), 2 states have call predecessors, (44), 1 states have return successors, (40), 2 states have call predecessors, (40), 2 states have call successors, (40) Word has length 242 [2022-11-23 15:28:46,780 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-23 15:28:46,846 INFO L225 Difference]: With dead ends: 27800 [2022-11-23 15:28:46,846 INFO L226 Difference]: Without dead ends: 13917 [2022-11-23 15:28:46,910 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-23 15:28:46,911 INFO L413 NwaCegarLoop]: 4818 mSDtfsCounter, 1 mSDsluCounter, 4814 mSDsCounter, 0 mSdLazyCounter, 996 mSolverCounterSat, 0 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 12.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 9632 SdHoareTripleChecker+Invalid, 999 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 996 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 13.1s IncrementalHoareTripleChecker+Time [2022-11-23 15:28:46,911 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2 Valid, 9632 Invalid, 999 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 996 Invalid, 3 Unknown, 0 Unchecked, 13.1s Time] [2022-11-23 15:28:46,923 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13917 states. [2022-11-23 15:28:47,828 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13917 to 13915. [2022-11-23 15:28:47,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13915 states, 8210 states have (on average 1.320341047503045) internal successors, (10840), 8812 states have internal predecessors, (10840), 4876 states have call successors, (4876), 816 states have call predecessors, (4876), 826 states have return successors, (5227), 4645 states have call predecessors, (5227), 4873 states have call successors, (5227) [2022-11-23 15:28:47,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13915 states to 13915 states and 20943 transitions. [2022-11-23 15:28:47,924 INFO L78 Accepts]: Start accepts. Automaton has 13915 states and 20943 transitions. Word has length 242 [2022-11-23 15:28:47,925 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-23 15:28:47,925 INFO L495 AbstractCegarLoop]: Abstraction has 13915 states and 20943 transitions. [2022-11-23 15:28:47,925 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 34.333333333333336) internal successors, (103), 3 states have internal predecessors, (103), 2 states have call successors, (44), 2 states have call predecessors, (44), 1 states have return successors, (40), 2 states have call predecessors, (40), 2 states have call successors, (40) [2022-11-23 15:28:47,925 INFO L276 IsEmpty]: Start isEmpty. Operand 13915 states and 20943 transitions. [2022-11-23 15:28:47,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2022-11-23 15:28:47,948 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 15:28:47,948 INFO L195 NwaCegarLoop]: trace histogram [8, 8, 8, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-23 15:28:47,949 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2022-11-23 15:28:47,949 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-11-23 15:28:47,949 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 15:28:47,950 INFO L85 PathProgramCache]: Analyzing trace with hash -1910569091, now seen corresponding path program 1 times [2022-11-23 15:28:47,950 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-23 15:28:47,950 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1541093823] [2022-11-23 15:28:47,950 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 15:28:47,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 15:28:48,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 15:28:48,952 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 195 trivial. 0 not checked. [2022-11-23 15:28:48,952 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-23 15:28:48,952 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1541093823] [2022-11-23 15:28:48,953 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1541093823] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-23 15:28:48,953 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [544891164] [2022-11-23 15:28:48,953 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 15:28:48,953 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-23 15:28:48,953 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5349c508-7c59-4b72-a7b0-f312c9039487/bin/utaipan-Q6hlc19bkW/z3 [2022-11-23 15:28:48,954 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5349c508-7c59-4b72-a7b0-f312c9039487/bin/utaipan-Q6hlc19bkW/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-23 15:28:48,979 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5349c508-7c59-4b72-a7b0-f312c9039487/bin/utaipan-Q6hlc19bkW/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-11-23 15:28:51,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 15:28:52,003 INFO L263 TraceCheckSpWp]: Trace formula consists of 8285 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-23 15:28:52,018 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-23 15:28:53,257 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2022-11-23 15:28:53,257 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-23 15:28:53,257 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [544891164] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 15:28:53,258 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-23 15:28:53,258 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [4] total 5 [2022-11-23 15:28:53,258 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1984388556] [2022-11-23 15:28:53,258 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 15:28:53,259 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-23 15:28:53,259 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-23 15:28:53,260 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-23 15:28:53,260 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-11-23 15:28:53,260 INFO L87 Difference]: Start difference. First operand 13915 states and 20943 transitions. Second operand has 3 states, 3 states have (on average 38.0) internal successors, (114), 2 states have internal predecessors, (114), 2 states have call successors, (48), 2 states have call predecessors, (48), 2 states have return successors, (44), 2 states have call predecessors, (44), 2 states have call successors, (44) [2022-11-23 15:28:55,551 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 15:29:00,311 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 15:29:03,758 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 15:29:04,875 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 15:29:04,875 INFO L93 Difference]: Finished difference Result 27780 states and 41868 transitions. [2022-11-23 15:29:04,875 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-23 15:29:04,876 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 38.0) internal successors, (114), 2 states have internal predecessors, (114), 2 states have call successors, (48), 2 states have call predecessors, (48), 2 states have return successors, (44), 2 states have call predecessors, (44), 2 states have call successors, (44) Word has length 247 [2022-11-23 15:29:04,876 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-23 15:29:04,963 INFO L225 Difference]: With dead ends: 27780 [2022-11-23 15:29:04,963 INFO L226 Difference]: Without dead ends: 13896 [2022-11-23 15:29:05,032 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 250 GetRequests, 247 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-11-23 15:29:05,033 INFO L413 NwaCegarLoop]: 4799 mSDtfsCounter, 5172 mSDsluCounter, 2 mSDsCounter, 0 mSdLazyCounter, 499 mSolverCounterSat, 2 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 10.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5179 SdHoareTripleChecker+Valid, 4801 SdHoareTripleChecker+Invalid, 504 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 499 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 10.5s IncrementalHoareTripleChecker+Time [2022-11-23 15:29:05,033 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5179 Valid, 4801 Invalid, 504 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 499 Invalid, 3 Unknown, 0 Unchecked, 10.5s Time] [2022-11-23 15:29:05,048 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13896 states. [2022-11-23 15:29:06,011 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13896 to 13896. [2022-11-23 15:29:06,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13896 states, 8208 states have (on average 1.3192007797270955) internal successors, (10828), 8804 states have internal predecessors, (10828), 4859 states have call successors, (4859), 816 states have call predecessors, (4859), 826 states have return successors, (5210), 4633 states have call predecessors, (5210), 4856 states have call successors, (5210) [2022-11-23 15:29:06,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13896 states to 13896 states and 20897 transitions. [2022-11-23 15:29:06,099 INFO L78 Accepts]: Start accepts. Automaton has 13896 states and 20897 transitions. Word has length 247 [2022-11-23 15:29:06,100 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-23 15:29:06,100 INFO L495 AbstractCegarLoop]: Abstraction has 13896 states and 20897 transitions. [2022-11-23 15:29:06,100 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 38.0) internal successors, (114), 2 states have internal predecessors, (114), 2 states have call successors, (48), 2 states have call predecessors, (48), 2 states have return successors, (44), 2 states have call predecessors, (44), 2 states have call successors, (44) [2022-11-23 15:29:06,100 INFO L276 IsEmpty]: Start isEmpty. Operand 13896 states and 20897 transitions. [2022-11-23 15:29:06,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2022-11-23 15:29:06,124 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 15:29:06,124 INFO L195 NwaCegarLoop]: trace histogram [8, 8, 8, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-23 15:29:06,147 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5349c508-7c59-4b72-a7b0-f312c9039487/bin/utaipan-Q6hlc19bkW/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2022-11-23 15:29:06,339 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5349c508-7c59-4b72-a7b0-f312c9039487/bin/utaipan-Q6hlc19bkW/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable15 [2022-11-23 15:29:06,339 INFO L420 AbstractCegarLoop]: === Iteration 17 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-11-23 15:29:06,340 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 15:29:06,340 INFO L85 PathProgramCache]: Analyzing trace with hash -1680386689, now seen corresponding path program 1 times [2022-11-23 15:29:06,340 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-23 15:29:06,340 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1879958041] [2022-11-23 15:29:06,340 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 15:29:06,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 15:29:06,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 15:29:07,377 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 191 trivial. 0 not checked. [2022-11-23 15:29:07,378 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-23 15:29:07,378 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1879958041] [2022-11-23 15:29:07,378 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1879958041] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-23 15:29:07,378 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [120736345] [2022-11-23 15:29:07,378 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 15:29:07,378 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-23 15:29:07,378 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5349c508-7c59-4b72-a7b0-f312c9039487/bin/utaipan-Q6hlc19bkW/z3 [2022-11-23 15:29:07,383 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5349c508-7c59-4b72-a7b0-f312c9039487/bin/utaipan-Q6hlc19bkW/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-23 15:29:07,403 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5349c508-7c59-4b72-a7b0-f312c9039487/bin/utaipan-Q6hlc19bkW/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-11-23 15:29:10,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 15:29:10,365 INFO L263 TraceCheckSpWp]: Trace formula consists of 8536 conjuncts, 3 conjunts are in the unsatisfiable core [2022-11-23 15:29:10,374 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-23 15:29:10,463 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 100 proven. 1 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-11-23 15:29:10,463 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-23 15:29:10,790 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 191 trivial. 0 not checked. [2022-11-23 15:29:10,790 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [120736345] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-23 15:29:10,790 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1816840450] [2022-11-23 15:29:10,819 INFO L159 IcfgInterpreter]: Started Sifa with 188 locations of interest [2022-11-23 15:29:10,820 INFO L166 IcfgInterpreter]: Building call graph [2022-11-23 15:29:10,823 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-11-23 15:29:10,828 INFO L176 IcfgInterpreter]: Starting interpretation [2022-11-23 15:29:10,829 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-11-23 15:29:41,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:41,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:41,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:29:42,750 INFO L217 Elim1Store]: Index analysis took 778 ms [2022-11-23 15:29:43,985 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 126 select indices, 126 select index equivalence classes, 8001 disjoint index pairs (out of 7875 index pairs), introduced 126 new quantified variables, introduced 0 case distinctions, treesize of input 5181 treesize of output 4424 [2022-11-23 15:30:35,305 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 9 [2022-11-23 15:30:35,325 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2022-11-23 15:33:05,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:05,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:05,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:05,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:05,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:05,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:06,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:06,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:06,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:06,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:06,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:06,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:06,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:06,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:06,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:06,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:06,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:06,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:06,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:06,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:06,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:06,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:06,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:06,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:06,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:06,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:07,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:08,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:08,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:08,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:08,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:08,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:08,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:08,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:08,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:08,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:08,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:08,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:08,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:08,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:08,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:08,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:08,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:08,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:08,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:08,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:08,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:08,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:08,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:08,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:08,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:08,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:08,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:08,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:08,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:08,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:08,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:08,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:08,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:08,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:08,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:08,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:08,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:08,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:08,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:08,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:08,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:08,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:08,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:08,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:08,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:08,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:08,204 INFO L217 Elim1Store]: Index analysis took 2407 ms [2022-11-23 15:33:09,059 INFO L321 Elim1Store]: treesize reduction 1073, result has 1.3 percent of original size [2022-11-23 15:33:09,064 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 134 select indices, 134 select index equivalence classes, 8779 disjoint index pairs (out of 8911 index pairs), introduced 134 new quantified variables, introduced 134 case distinctions, treesize of input 6007 treesize of output 5105 [2022-11-23 15:33:12,032 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 11 [2022-11-23 15:33:15,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:15,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:15,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:15,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:15,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:15,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:15,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:15,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:15,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:15,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:15,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:15,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:15,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:15,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:15,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:15,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:15,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:15,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:15,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:15,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:15,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:15,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:15,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:15,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:15,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:15,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:15,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:15,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:15,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:15,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:15,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:15,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:15,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:15,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:15,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:15,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:15,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:15,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:15,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:15,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:15,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:15,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:15,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:15,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:15,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:15,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:15,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:15,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:15,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:15,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:15,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:15,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:15,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:15,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:15,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:15,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:15,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:15,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:15,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:15,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:15,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:15,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:15,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:15,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:16,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:17,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:18,688 INFO L217 Elim1Store]: Index analysis took 3044 ms [2022-11-23 15:33:18,859 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 598 select indices, 598 select index equivalence classes, 15247 disjoint index pairs (out of 178503 index pairs), introduced 598 new quantified variables, introduced 0 case distinctions, treesize of input 5360 treesize of output 7139 [2022-11-23 15:33:29,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:29,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:30,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:31,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:32,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:32,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:32,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:32,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:32,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:32,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:32,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:32,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:32,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:32,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:32,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:32,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:32,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:32,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:32,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:32,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:32,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:32,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:32,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:32,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:32,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:32,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:32,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:32,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:32,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:32,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:32,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:32,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:32,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:32,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:32,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:32,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:32,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:32,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:32,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:32,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:32,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:32,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:32,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:32,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:32,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:32,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:32,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:32,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:32,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:32,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:32,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:32,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:32,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:32,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:32,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:32,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:32,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:32,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:32,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:32,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:32,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:32,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:32,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:32,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:32,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:32,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:32,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:32,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:32,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:32,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:32,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:32,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:32,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:32,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:32,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:32,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-23 15:33:32,381 INFO L217 Elim1Store]: Index analysis took 2987 ms [2022-11-23 15:33:32,548 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 598 select indices, 598 select index equivalence classes, 15247 disjoint index pairs (out of 178503 index pairs), introduced 598 new quantified variables, introduced 0 case distinctions, treesize of input 5362 treesize of output 7141