./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--brocade--bna--bna.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 839c364b Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0307de9c-9bc2-4971-9a05-6bc7b0a4a78a/bin/uautomizer-DrprNOufMa/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0307de9c-9bc2-4971-9a05-6bc7b0a4a78a/bin/uautomizer-DrprNOufMa/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0307de9c-9bc2-4971-9a05-6bc7b0a4a78a/bin/uautomizer-DrprNOufMa/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0307de9c-9bc2-4971-9a05-6bc7b0a4a78a/bin/uautomizer-DrprNOufMa/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--brocade--bna--bna.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0307de9c-9bc2-4971-9a05-6bc7b0a4a78a/bin/uautomizer-DrprNOufMa/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0307de9c-9bc2-4971-9a05-6bc7b0a4a78a/bin/uautomizer-DrprNOufMa --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 5ec1d4acf7b09fc720ff48f4701c19997b3260fe28b82e44918b246f037c135f --- Real Ultimate output --- This is Ultimate 0.2.2-hotfix-svcomp22-839c364 [2021-12-07 00:23:23,687 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-07 00:23:23,690 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-07 00:23:23,721 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-07 00:23:23,721 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-07 00:23:23,722 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-07 00:23:23,724 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-07 00:23:23,726 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-07 00:23:23,728 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-07 00:23:23,729 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-07 00:23:23,730 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-07 00:23:23,732 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-07 00:23:23,732 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-07 00:23:23,733 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-07 00:23:23,735 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-07 00:23:23,736 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-07 00:23:23,737 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-07 00:23:23,738 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-07 00:23:23,740 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-07 00:23:23,742 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-07 00:23:23,744 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-07 00:23:23,745 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-07 00:23:23,747 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-07 00:23:23,747 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-07 00:23:23,751 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-07 00:23:23,751 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-07 00:23:23,752 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-07 00:23:23,753 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-07 00:23:23,753 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-07 00:23:23,754 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-07 00:23:23,755 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-07 00:23:23,755 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-07 00:23:23,756 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-07 00:23:23,757 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-07 00:23:23,758 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-07 00:23:23,758 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-07 00:23:23,759 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-07 00:23:23,759 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-07 00:23:23,759 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-07 00:23:23,760 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-07 00:23:23,761 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-07 00:23:23,762 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0307de9c-9bc2-4971-9a05-6bc7b0a4a78a/bin/uautomizer-DrprNOufMa/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-07 00:23:23,784 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-07 00:23:23,784 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-07 00:23:23,784 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-07 00:23:23,784 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-07 00:23:23,785 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-07 00:23:23,785 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-07 00:23:23,786 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-07 00:23:23,786 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-07 00:23:23,786 INFO L138 SettingsManager]: * Use SBE=true [2021-12-07 00:23:23,786 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-07 00:23:23,786 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-07 00:23:23,787 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-07 00:23:23,787 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-07 00:23:23,787 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-07 00:23:23,787 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-07 00:23:23,787 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-07 00:23:23,787 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-07 00:23:23,788 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-07 00:23:23,788 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-07 00:23:23,788 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-07 00:23:23,788 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-07 00:23:23,788 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-07 00:23:23,788 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-07 00:23:23,789 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-07 00:23:23,789 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-07 00:23:23,789 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-07 00:23:23,789 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-07 00:23:23,789 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-07 00:23:23,789 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-07 00:23:23,790 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-07 00:23:23,790 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-07 00:23:23,790 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_0307de9c-9bc2-4971-9a05-6bc7b0a4a78a/bin/uautomizer-DrprNOufMa/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0307de9c-9bc2-4971-9a05-6bc7b0a4a78a/bin/uautomizer-DrprNOufMa Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5ec1d4acf7b09fc720ff48f4701c19997b3260fe28b82e44918b246f037c135f [2021-12-07 00:23:23,986 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-07 00:23:24,001 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-07 00:23:24,003 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-07 00:23:24,004 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-07 00:23:24,004 INFO L275 PluginConnector]: CDTParser initialized [2021-12-07 00:23:24,005 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0307de9c-9bc2-4971-9a05-6bc7b0a4a78a/bin/uautomizer-DrprNOufMa/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--brocade--bna--bna.ko-entry_point.cil.out.i [2021-12-07 00:23:24,047 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0307de9c-9bc2-4971-9a05-6bc7b0a4a78a/bin/uautomizer-DrprNOufMa/data/ccc789728/781c5dd9b18f4033a27681e760c6b883/FLAG2ae618bf0 [2021-12-07 00:23:24,864 INFO L306 CDTParser]: Found 1 translation units. [2021-12-07 00:23:24,864 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0307de9c-9bc2-4971-9a05-6bc7b0a4a78a/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--brocade--bna--bna.ko-entry_point.cil.out.i [2021-12-07 00:23:24,937 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0307de9c-9bc2-4971-9a05-6bc7b0a4a78a/bin/uautomizer-DrprNOufMa/data/ccc789728/781c5dd9b18f4033a27681e760c6b883/FLAG2ae618bf0 [2021-12-07 00:23:25,027 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0307de9c-9bc2-4971-9a05-6bc7b0a4a78a/bin/uautomizer-DrprNOufMa/data/ccc789728/781c5dd9b18f4033a27681e760c6b883 [2021-12-07 00:23:25,029 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-07 00:23:25,031 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-07 00:23:25,032 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-07 00:23:25,032 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-07 00:23:25,035 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-07 00:23:25,035 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 12:23:25" (1/1) ... [2021-12-07 00:23:25,036 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@165a715e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 12:23:25, skipping insertion in model container [2021-12-07 00:23:25,037 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 12:23:25" (1/1) ... [2021-12-07 00:23:25,043 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-07 00:23:25,227 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-07 00:23:26,223 WARN L230 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_0307de9c-9bc2-4971-9a05-6bc7b0a4a78a/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--brocade--bna--bna.ko-entry_point.cil.out.i[246847,246860] [2021-12-07 00:23:38,888 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-07 00:23:38,928 INFO L203 MainTranslator]: Completed pre-run [2021-12-07 00:23:39,044 WARN L230 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_0307de9c-9bc2-4971-9a05-6bc7b0a4a78a/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--brocade--bna--bna.ko-entry_point.cil.out.i[246847,246860] [2021-12-07 00:23:40,104 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-07 00:23:40,573 INFO L208 MainTranslator]: Completed translation [2021-12-07 00:23:40,574 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 12:23:40 WrapperNode [2021-12-07 00:23:40,574 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-07 00:23:40,575 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-07 00:23:40,575 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-07 00:23:40,575 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-07 00:23:40,580 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 12:23:40" (1/1) ... [2021-12-07 00:23:40,719 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 12:23:40" (1/1) ... [2021-12-07 00:23:41,048 INFO L137 Inliner]: procedures = 1273, calls = 10751, calls flagged for inlining = 434, calls inlined = 432, statements flattened = 19392 [2021-12-07 00:23:41,049 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-07 00:23:41,049 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-07 00:23:41,049 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-07 00:23:41,049 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-07 00:23:41,056 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 12:23:40" (1/1) ... [2021-12-07 00:23:41,056 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 12:23:40" (1/1) ... [2021-12-07 00:23:41,212 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 12:23:40" (1/1) ... [2021-12-07 00:23:41,213 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 12:23:40" (1/1) ... [2021-12-07 00:23:41,539 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 12:23:40" (1/1) ... [2021-12-07 00:23:41,592 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 12:23:40" (1/1) ... [2021-12-07 00:23:41,829 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 12:23:40" (1/1) ... [2021-12-07 00:23:41,969 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-07 00:23:41,970 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-07 00:23:41,970 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-07 00:23:41,970 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-07 00:23:41,971 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 12:23:40" (1/1) ... [2021-12-07 00:23:41,977 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-07 00:23:41,986 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0307de9c-9bc2-4971-9a05-6bc7b0a4a78a/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 00:23:41,999 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0307de9c-9bc2-4971-9a05-6bc7b0a4a78a/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-12-07 00:23:42,001 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0307de9c-9bc2-4971-9a05-6bc7b0a4a78a/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-12-07 00:23:42,039 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rx_mcast_listset [2021-12-07 00:23:42,039 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rx_mcast_listset [2021-12-07 00:23:42,039 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_rx_res_free [2021-12-07 00:23:42,040 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_rx_res_free [2021-12-07 00:23:42,040 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2021-12-07 00:23:42,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2021-12-07 00:23:42,040 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_ct_sync_ack [2021-12-07 00:23:42,040 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_ct_sync_ack [2021-12-07 00:23:42,040 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rxq_get [2021-12-07 00:23:42,040 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rxq_get [2021-12-07 00:23:42,040 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rx_ucast_listset [2021-12-07 00:23:42,040 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rx_ucast_listset [2021-12-07 00:23:42,040 INFO L130 BoogieDeclarations]: Found specification of procedure bna_tx_stop [2021-12-07 00:23:42,040 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_tx_stop [2021-12-07 00:23:42,040 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_nw_ioc_get_attr [2021-12-07 00:23:42,041 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_nw_ioc_get_attr [2021-12-07 00:23:42,041 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_iocpf_sm_disabled [2021-12-07 00:23:42,041 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_iocpf_sm_disabled [2021-12-07 00:23:42,041 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-12-07 00:23:42,041 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-12-07 00:23:42,041 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rxf_sm_stopped [2021-12-07 00:23:42,041 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rxf_sm_stopped [2021-12-07 00:23:42,041 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rx_ucast_set [2021-12-07 00:23:42,041 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rx_ucast_set [2021-12-07 00:23:42,041 INFO L130 BoogieDeclarations]: Found specification of procedure bna_enet_sm_stopped_entry [2021-12-07 00:23:42,041 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_enet_sm_stopped_entry [2021-12-07 00:23:42,041 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_tx_buff_unmap [2021-12-07 00:23:42,042 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_tx_buff_unmap [2021-12-07 00:23:42,042 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_ct_pll_init [2021-12-07 00:23:42,042 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_ct_pll_init [2021-12-07 00:23:42,042 INFO L130 BoogieDeclarations]: Found specification of procedure bna_uninit [2021-12-07 00:23:42,042 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_uninit [2021-12-07 00:23:42,042 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_wc_down [2021-12-07 00:23:42,042 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_wc_down [2021-12-07 00:23:42,042 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_msgq_cmdq_copy_next [2021-12-07 00:23:42,042 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_msgq_cmdq_copy_next [2021-12-07 00:23:42,042 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rxf_vlan_cfg_apply [2021-12-07 00:23:42,042 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rxf_vlan_cfg_apply [2021-12-07 00:23:42,042 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_iocpf_fail [2021-12-07 00:23:42,043 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_iocpf_fail [2021-12-07 00:23:42,043 INFO L130 BoogieDeclarations]: Found specification of procedure bna_enet_enable [2021-12-07 00:23:42,043 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_enet_enable [2021-12-07 00:23:42,043 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_iocpf_sm_disabled_entry [2021-12-07 00:23:42,043 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_iocpf_sm_disabled_entry [2021-12-07 00:23:42,043 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_get_stats64 [2021-12-07 00:23:42,043 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_get_stats64 [2021-12-07 00:23:42,043 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-12-07 00:23:42,043 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-12-07 00:23:42,043 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-07 00:23:42,044 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-07 00:23:42,044 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_ct2_sclk_init [2021-12-07 00:23:42,044 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_ct2_sclk_init [2021-12-07 00:23:42,044 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_nw_ioc_sem_get [2021-12-07 00:23:42,044 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_nw_ioc_sem_get [2021-12-07 00:23:42,044 INFO L130 BoogieDeclarations]: Found specification of procedure bna_ioceth_sm_enet_attr_wait [2021-12-07 00:23:42,044 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_ioceth_sm_enet_attr_wait [2021-12-07 00:23:42,044 INFO L130 BoogieDeclarations]: Found specification of procedure fwhdr_is_ga [2021-12-07 00:23:42,044 INFO L138 BoogieDeclarations]: Found implementation of procedure fwhdr_is_ga [2021-12-07 00:23:42,044 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_remove_from_list [2021-12-07 00:23:42,044 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_remove_from_list [2021-12-07 00:23:42,045 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_flash_fifo_flush [2021-12-07 00:23:42,045 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_flash_fifo_flush [2021-12-07 00:23:42,045 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-12-07 00:23:42,045 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-12-07 00:23:42,045 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rxf_allmulti_cfg_reset [2021-12-07 00:23:42,045 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rxf_allmulti_cfg_reset [2021-12-07 00:23:42,045 INFO L130 BoogieDeclarations]: Found specification of procedure bna_enet_sm_stopped [2021-12-07 00:23:42,045 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_enet_sm_stopped [2021-12-07 00:23:42,045 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-12-07 00:23:42,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-12-07 00:23:42,045 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_cb_mbox_intr_disable [2021-12-07 00:23:42,046 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_cb_mbox_intr_disable [2021-12-07 00:23:42,046 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_res_free [2021-12-07 00:23:42,046 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_res_free [2021-12-07 00:23:42,046 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_get_pci_chip_rev [2021-12-07 00:23:42,046 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_get_pci_chip_rev [2021-12-07 00:23:42,046 INFO L130 BoogieDeclarations]: Found specification of procedure bna_ioceth_sm_stopped_entry [2021-12-07 00:23:42,046 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_ioceth_sm_stopped_entry [2021-12-07 00:23:42,046 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_restore_vlans [2021-12-07 00:23:42,046 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_restore_vlans [2021-12-07 00:23:42,046 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rx_sm_cleanup_wait [2021-12-07 00:23:42,046 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rx_sm_cleanup_wait [2021-12-07 00:23:42,047 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2021-12-07 00:23:42,047 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2021-12-07 00:23:42,047 INFO L130 BoogieDeclarations]: Found specification of procedure bna_ioceth_cb_enet_stopped [2021-12-07 00:23:42,047 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_ioceth_cb_enet_stopped [2021-12-07 00:23:42,047 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_hb_stop [2021-12-07 00:23:42,047 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_hb_stop [2021-12-07 00:23:42,047 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_sm_fail [2021-12-07 00:23:42,047 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_sm_fail [2021-12-07 00:23:42,047 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_iocpf_stop [2021-12-07 00:23:42,047 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_iocpf_stop [2021-12-07 00:23:42,047 INFO L130 BoogieDeclarations]: Found specification of procedure bna_bfi_rx_enet_start_rsp [2021-12-07 00:23:42,048 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_bfi_rx_enet_start_rsp [2021-12-07 00:23:42,048 INFO L130 BoogieDeclarations]: Found specification of procedure bna_enet_sm_started [2021-12-07 00:23:42,048 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_enet_sm_started [2021-12-07 00:23:42,048 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_stop [2021-12-07 00:23:42,048 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_stop [2021-12-07 00:23:42,048 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_ct2_lpu_read_stat [2021-12-07 00:23:42,048 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_ct2_lpu_read_stat [2021-12-07 00:23:42,048 INFO L130 BoogieDeclarations]: Found specification of procedure bna_bfi_ethport_lpbk_rsp [2021-12-07 00:23:42,048 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_bfi_ethport_lpbk_rsp [2021-12-07 00:23:42,048 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-12-07 00:23:42,048 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-12-07 00:23:42,049 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rxf_sm_stopped_entry [2021-12-07 00:23:42,049 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rxf_sm_stopped_entry [2021-12-07 00:23:42,049 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_iocpf_sm_mismatch [2021-12-07 00:23:42,049 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_iocpf_sm_mismatch [2021-12-07 00:23:42,049 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_nw_ioc_disable [2021-12-07 00:23:42,049 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_nw_ioc_disable [2021-12-07 00:23:42,049 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-07 00:23:42,049 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-07 00:23:42,049 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rxf_sm_started [2021-12-07 00:23:42,049 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rxf_sm_started [2021-12-07 00:23:42,049 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_get_pauseparam [2021-12-07 00:23:42,049 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_get_pauseparam [2021-12-07 00:23:42,050 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-12-07 00:23:42,050 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-12-07 00:23:42,050 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2021-12-07 00:23:42,050 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2021-12-07 00:23:42,050 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_iocpf_sm_reset_entry [2021-12-07 00:23:42,050 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_iocpf_sm_reset_entry [2021-12-07 00:23:42,050 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_iocpf_sm_hwinit_entry [2021-12-07 00:23:42,050 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_iocpf_sm_hwinit_entry [2021-12-07 00:23:42,050 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_sm_op_entry [2021-12-07 00:23:42,050 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_sm_op_entry [2021-12-07 00:23:42,050 INFO L130 BoogieDeclarations]: Found specification of procedure cmdq_sm_ready_entry [2021-12-07 00:23:42,051 INFO L138 BoogieDeclarations]: Found implementation of procedure cmdq_sm_ready_entry [2021-12-07 00:23:42,051 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_netdev_qstats_fill [2021-12-07 00:23:42,051 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_netdev_qstats_fill [2021-12-07 00:23:42,051 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_iocpf_sm_enabling_entry [2021-12-07 00:23:42,051 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_iocpf_sm_enabling_entry [2021-12-07 00:23:42,051 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2021-12-07 00:23:42,051 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2021-12-07 00:23:42,051 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rxq_qpt_setup [2021-12-07 00:23:42,051 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rxq_qpt_setup [2021-12-07 00:23:42,051 INFO L130 BoogieDeclarations]: Found specification of procedure bna_bfi_mcast_add_req [2021-12-07 00:23:42,051 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_bfi_mcast_add_req [2021-12-07 00:23:42,052 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_dim_timer_start [2021-12-07 00:23:42,052 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_dim_timer_start [2021-12-07 00:23:42,052 INFO L130 BoogieDeclarations]: Found specification of procedure bna_bfi_ethport_disable_aen [2021-12-07 00:23:42,052 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_bfi_ethport_disable_aen [2021-12-07 00:23:42,052 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_get_protocol [2021-12-07 00:23:42,052 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_get_protocol [2021-12-07 00:23:42,052 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rxf_mcast_cfg_apply [2021-12-07 00:23:42,052 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rxf_mcast_cfg_apply [2021-12-07 00:23:42,052 INFO L130 BoogieDeclarations]: Found specification of procedure bna_enet_start [2021-12-07 00:23:42,052 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_enet_start [2021-12-07 00:23:42,052 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_msgq_isr [2021-12-07 00:23:42,053 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_msgq_isr [2021-12-07 00:23:42,053 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_iocpf_enable [2021-12-07 00:23:42,053 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_iocpf_enable [2021-12-07 00:23:42,053 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_iocpf_sm_hwinit [2021-12-07 00:23:42,053 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_iocpf_sm_hwinit [2021-12-07 00:23:42,053 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-12-07 00:23:42,053 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-12-07 00:23:42,053 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_sm_enabling [2021-12-07 00:23:42,053 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_sm_enabling [2021-12-07 00:23:42,053 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rx_enable [2021-12-07 00:23:42,053 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rx_enable [2021-12-07 00:23:42,054 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_sm_getattr [2021-12-07 00:23:42,054 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_sm_getattr [2021-12-07 00:23:42,054 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_debugfs_write_regrd [2021-12-07 00:23:42,054 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_debugfs_write_regrd [2021-12-07 00:23:42,054 INFO L130 BoogieDeclarations]: Found specification of procedure rspq_sm_stopped [2021-12-07 00:23:42,054 INFO L138 BoogieDeclarations]: Found implementation of procedure rspq_sm_stopped [2021-12-07 00:23:42,054 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_msgflush [2021-12-07 00:23:42,054 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_msgflush [2021-12-07 00:23:42,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-07 00:23:42,054 INFO L130 BoogieDeclarations]: Found specification of procedure bna_ioceth_sm_failed [2021-12-07 00:23:42,054 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_ioceth_sm_failed [2021-12-07 00:23:42,055 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_7 [2021-12-07 00:23:42,055 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_7 [2021-12-07 00:23:42,055 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2021-12-07 00:23:42,055 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2021-12-07 00:23:42,055 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rxf_mcast_cfg_reset [2021-12-07 00:23:42,055 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rxf_mcast_cfg_reset [2021-12-07 00:23:42,055 INFO L130 BoogieDeclarations]: Found specification of procedure bna_bfi_rss_enable [2021-12-07 00:23:42,055 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_bfi_rss_enable [2021-12-07 00:23:42,055 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2021-12-07 00:23:42,055 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2021-12-07 00:23:42,055 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2021-12-07 00:23:42,056 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2021-12-07 00:23:42,056 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_copy [2021-12-07 00:23:42,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_copy [2021-12-07 00:23:42,056 INFO L130 BoogieDeclarations]: Found specification of procedure bna_bfi_rx_enet_start [2021-12-07 00:23:42,056 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_bfi_rx_enet_start [2021-12-07 00:23:42,056 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_flash_intr [2021-12-07 00:23:42,056 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_flash_intr [2021-12-07 00:23:42,056 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_get_eeprom_len [2021-12-07 00:23:42,056 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_get_eeprom_len [2021-12-07 00:23:42,056 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_tx_complete [2021-12-07 00:23:42,056 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_tx_complete [2021-12-07 00:23:42,057 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_destroy_rx [2021-12-07 00:23:42,057 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_destroy_rx [2021-12-07 00:23:42,057 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rxf_allmulti_cfg_apply [2021-12-07 00:23:42,057 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rxf_allmulti_cfg_apply [2021-12-07 00:23:42,057 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_change_mtu [2021-12-07 00:23:42,057 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_change_mtu [2021-12-07 00:23:42,057 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rxf_sm_last_resp_wait [2021-12-07 00:23:42,057 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rxf_sm_last_resp_wait [2021-12-07 00:23:42,057 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_cee_get_attr_isr [2021-12-07 00:23:42,057 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_cee_get_attr_isr [2021-12-07 00:23:42,058 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_netpoll [2021-12-07 00:23:42,058 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_netpoll [2021-12-07 00:23:42,058 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-12-07 00:23:42,058 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-12-07 00:23:42,058 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rxf_init [2021-12-07 00:23:42,058 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rxf_init [2021-12-07 00:23:42,058 INFO L130 BoogieDeclarations]: Found specification of procedure bna_bfi_tx_enet_stop_rsp [2021-12-07 00:23:42,058 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_bfi_tx_enet_stop_rsp [2021-12-07 00:23:42,058 INFO L130 BoogieDeclarations]: Found specification of procedure bna_tx_sm_start_wait_entry [2021-12-07 00:23:42,058 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_tx_sm_start_wait_entry [2021-12-07 00:23:42,059 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_txrx_irq_free [2021-12-07 00:23:42,059 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_txrx_irq_free [2021-12-07 00:23:42,059 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_iocpf_disable [2021-12-07 00:23:42,059 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_iocpf_disable [2021-12-07 00:23:42,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-12-07 00:23:42,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-12-07 00:23:42,059 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rx_sm_cleanup_wait_entry [2021-12-07 00:23:42,059 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rx_sm_cleanup_wait_entry [2021-12-07 00:23:42,059 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-07 00:23:42,059 INFO L130 BoogieDeclarations]: Found specification of procedure bna_tx_sm_started_entry [2021-12-07 00:23:42,059 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_tx_sm_started_entry [2021-12-07 00:23:42,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2021-12-07 00:23:42,060 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_pll_init [2021-12-07 00:23:42,060 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_pll_init [2021-12-07 00:23:42,060 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_ct_firmware_lock [2021-12-07 00:23:42,060 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_ct_firmware_lock [2021-12-07 00:23:42,060 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rx_mod_cb_rx_stopped [2021-12-07 00:23:42,060 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rx_mod_cb_rx_stopped [2021-12-07 00:23:42,060 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_7 [2021-12-07 00:23:42,060 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_7 [2021-12-07 00:23:42,060 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-12-07 00:23:42,060 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-12-07 00:23:42,060 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-07 00:23:42,061 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_destroy_tx [2021-12-07 00:23:42,061 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_destroy_tx [2021-12-07 00:23:42,061 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-07 00:23:42,061 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-07 00:23:42,061 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2021-12-07 00:23:42,061 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2021-12-07 00:23:42,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-07 00:23:42,061 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rxf_cfg_apply [2021-12-07 00:23:42,061 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rxf_cfg_apply [2021-12-07 00:23:42,061 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-12-07 00:23:42,061 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-12-07 00:23:42,062 INFO L130 BoogieDeclarations]: Found specification of procedure bna_enet_sm_cfg_stop_wait [2021-12-07 00:23:42,062 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_enet_sm_cfg_stop_wait [2021-12-07 00:23:42,062 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_sm_to_state [2021-12-07 00:23:42,062 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_sm_to_state [2021-12-07 00:23:42,062 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rx_create [2021-12-07 00:23:42,062 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rx_create [2021-12-07 00:23:42,062 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-12-07 00:23:42,062 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-12-07 00:23:42,062 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_wc_init [2021-12-07 00:23:42,062 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_wc_init [2021-12-07 00:23:42,062 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2021-12-07 00:23:42,063 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2021-12-07 00:23:42,063 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_mem_alloc [2021-12-07 00:23:42,063 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_mem_alloc [2021-12-07 00:23:42,063 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_debugfs_write_regwr [2021-12-07 00:23:42,063 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_debugfs_write_regwr [2021-12-07 00:23:42,063 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_ct_notify_fail [2021-12-07 00:23:42,063 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_ct_notify_fail [2021-12-07 00:23:42,063 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-07 00:23:42,063 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-07 00:23:42,063 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_nw_ioc_notify_register [2021-12-07 00:23:42,063 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_nw_ioc_notify_register [2021-12-07 00:23:42,064 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_iocpf_sm_ready_entry [2021-12-07 00:23:42,064 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_iocpf_sm_ready_entry [2021-12-07 00:23:42,064 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_mac_addr_set_locked [2021-12-07 00:23:42,064 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_mac_addr_set_locked [2021-12-07 00:23:42,064 INFO L130 BoogieDeclarations]: Found specification of procedure bna_ethport_sm_up [2021-12-07 00:23:42,064 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_ethport_sm_up [2021-12-07 00:23:42,064 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_iocpf_sm_initfail_sync [2021-12-07 00:23:42,064 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_iocpf_sm_initfail_sync [2021-12-07 00:23:42,064 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_cee_get_stats_isr [2021-12-07 00:23:42,064 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_cee_get_stats_isr [2021-12-07 00:23:42,064 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_rxq_cleanup [2021-12-07 00:23:42,064 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_rxq_cleanup [2021-12-07 00:23:42,065 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_iocpf_sm_initfail [2021-12-07 00:23:42,065 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_iocpf_sm_initfail [2021-12-07 00:23:42,065 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-07 00:23:42,065 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-07 00:23:42,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2021-12-07 00:23:42,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2021-12-07 00:23:42,065 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_sm_reset [2021-12-07 00:23:42,065 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_sm_reset [2021-12-07 00:23:42,065 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_flash_fwver_cmp [2021-12-07 00:23:42,065 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_flash_fwver_cmp [2021-12-07 00:23:42,065 INFO L130 BoogieDeclarations]: Found specification of procedure __cmd_copy [2021-12-07 00:23:42,066 INFO L138 BoogieDeclarations]: Found implementation of procedure __cmd_copy [2021-12-07 00:23:42,066 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rxf_sm_started_entry [2021-12-07 00:23:42,066 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rxf_sm_started_entry [2021-12-07 00:23:42,066 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_msgq_rspq_dbell_ready [2021-12-07 00:23:42,066 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_msgq_rspq_dbell_ready [2021-12-07 00:23:42,066 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-07 00:23:42,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-07 00:23:42,066 INFO L130 BoogieDeclarations]: Found specification of procedure cna_read_firmware [2021-12-07 00:23:42,066 INFO L138 BoogieDeclarations]: Found implementation of procedure cna_read_firmware [2021-12-07 00:23:42,066 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-12-07 00:23:42,066 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-12-07 00:23:42,067 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_nw_flash_get_attr [2021-12-07 00:23:42,067 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_nw_flash_get_attr [2021-12-07 00:23:42,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-07 00:23:42,067 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_nw_ioc_mbox_regisr [2021-12-07 00:23:42,067 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_nw_ioc_mbox_regisr [2021-12-07 00:23:42,067 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-07 00:23:42,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-07 00:23:42,067 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_hw_sem_get [2021-12-07 00:23:42,067 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_hw_sem_get [2021-12-07 00:23:42,067 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_vlan_rx_kill_vid [2021-12-07 00:23:42,067 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_vlan_rx_kill_vid [2021-12-07 00:23:42,067 INFO L130 BoogieDeclarations]: Found specification of procedure bna_bfi_tx_enet_start_rsp [2021-12-07 00:23:42,068 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_bfi_tx_enet_start_rsp [2021-12-07 00:23:42,068 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2021-12-07 00:23:42,068 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2021-12-07 00:23:42,068 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-12-07 00:23:42,068 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-12-07 00:23:42,068 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_hw_sem_get_cancel [2021-12-07 00:23:42,068 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_hw_sem_get_cancel [2021-12-07 00:23:42,068 INFO L130 BoogieDeclarations]: Found specification of procedure bna_bfi_rx_enet_stop_rsp [2021-12-07 00:23:42,068 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_bfi_rx_enet_stop_rsp [2021-12-07 00:23:42,068 INFO L130 BoogieDeclarations]: Found specification of procedure bna_ioceth_sm_ready_entry [2021-12-07 00:23:42,068 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_ioceth_sm_ready_entry [2021-12-07 00:23:42,069 INFO L130 BoogieDeclarations]: Found specification of procedure bna_bfi_mcast_del_req [2021-12-07 00:23:42,069 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_bfi_mcast_del_req [2021-12-07 00:23:42,069 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_rx_coalescing_timeo_set [2021-12-07 00:23:42,069 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_rx_coalescing_timeo_set [2021-12-07 00:23:42,069 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rx_sm_failed_entry [2021-12-07 00:23:42,069 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rx_sm_failed_entry [2021-12-07 00:23:42,069 INFO L130 BoogieDeclarations]: Found specification of procedure bna_bfi_ucast_req [2021-12-07 00:23:42,069 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_bfi_ucast_req [2021-12-07 00:23:42,069 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_debugfs_release [2021-12-07 00:23:42,069 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_debugfs_release [2021-12-07 00:23:42,069 INFO L130 BoogieDeclarations]: Found specification of procedure bna_enet_cb_chld_stopped [2021-12-07 00:23:42,069 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_enet_cb_chld_stopped [2021-12-07 00:23:42,070 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-12-07 00:23:42,070 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-12-07 00:23:42,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-07 00:23:42,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-07 00:23:42,070 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2021-12-07 00:23:42,070 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2021-12-07 00:23:42,070 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rx_sm_start_wait [2021-12-07 00:23:42,070 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rx_sm_start_wait [2021-12-07 00:23:42,070 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2021-12-07 00:23:42,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2021-12-07 00:23:42,070 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-12-07 00:23:42,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-12-07 00:23:42,071 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-07 00:23:42,071 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-07 00:23:42,071 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2021-12-07 00:23:42,071 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2021-12-07 00:23:42,071 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_vlan_rx_add_vid [2021-12-07 00:23:42,071 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_vlan_rx_add_vid [2021-12-07 00:23:42,071 INFO L130 BoogieDeclarations]: Found specification of procedure bna_enet_disable [2021-12-07 00:23:42,071 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_enet_disable [2021-12-07 00:23:42,071 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_debugfs_uninit [2021-12-07 00:23:42,071 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_debugfs_uninit [2021-12-07 00:23:42,071 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2021-12-07 00:23:42,072 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2021-12-07 00:23:42,072 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_iocpf_sm_initfail_sync_entry [2021-12-07 00:23:42,072 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_iocpf_sm_initfail_sync_entry [2021-12-07 00:23:42,072 INFO L130 BoogieDeclarations]: Found specification of procedure bna_bfi_ethport_linkup_aen [2021-12-07 00:23:42,072 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_bfi_ethport_linkup_aen [2021-12-07 00:23:42,072 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_iocpf_sm_fail_entry [2021-12-07 00:23:42,072 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_iocpf_sm_fail_entry [2021-12-07 00:23:42,072 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-12-07 00:23:42,072 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-12-07 00:23:42,072 INFO L130 BoogieDeclarations]: Found specification of procedure cmdq_sm_init_wait [2021-12-07 00:23:42,072 INFO L138 BoogieDeclarations]: Found implementation of procedure cmdq_sm_init_wait [2021-12-07 00:23:42,073 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_iocpf_getattrfail [2021-12-07 00:23:42,073 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_iocpf_getattrfail [2021-12-07 00:23:42,073 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_nw_ioc_get_mac [2021-12-07 00:23:42,073 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_nw_ioc_get_mac [2021-12-07 00:23:42,073 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_cee_isr [2021-12-07 00:23:42,073 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_cee_isr [2021-12-07 00:23:42,073 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2021-12-07 00:23:42,073 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2021-12-07 00:23:42,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_8 [2021-12-07 00:23:42,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_8 [2021-12-07 00:23:42,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_7 [2021-12-07 00:23:42,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_7 [2021-12-07 00:23:42,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_9 [2021-12-07 00:23:42,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_9 [2021-12-07 00:23:42,074 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-07 00:23:42,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_6 [2021-12-07 00:23:42,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_6 [2021-12-07 00:23:42,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_5 [2021-12-07 00:23:42,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_5 [2021-12-07 00:23:42,074 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-07 00:23:42,074 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-07 00:23:42,074 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_nw_cee_meminfo [2021-12-07 00:23:42,075 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_nw_cee_meminfo [2021-12-07 00:23:42,075 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_tx_cleanup [2021-12-07 00:23:42,075 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_tx_cleanup [2021-12-07 00:23:42,075 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_setup_tx [2021-12-07 00:23:42,075 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_setup_tx [2021-12-07 00:23:42,075 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-07 00:23:42,075 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_mbox_flush [2021-12-07 00:23:42,075 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_mbox_flush [2021-12-07 00:23:42,075 INFO L130 BoogieDeclarations]: Found specification of procedure bna_ethport_sm_last_resp_wait_entry [2021-12-07 00:23:42,075 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_ethport_sm_last_resp_wait_entry [2021-12-07 00:23:42,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2021-12-07 00:23:42,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2021-12-07 00:23:42,076 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2021-12-07 00:23:42,076 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2021-12-07 00:23:42,076 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_get_adapter_model [2021-12-07 00:23:42,076 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_get_adapter_model [2021-12-07 00:23:42,076 INFO L130 BoogieDeclarations]: Found specification of procedure __bfa_alen_set [2021-12-07 00:23:42,076 INFO L138 BoogieDeclarations]: Found implementation of procedure __bfa_alen_set [2021-12-07 00:23:42,076 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_nw_ioc_flash_img_get_chnk [2021-12-07 00:23:42,076 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_nw_ioc_flash_img_get_chnk [2021-12-07 00:23:42,076 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_rxq_cleanup_skb [2021-12-07 00:23:42,076 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_rxq_cleanup_skb [2021-12-07 00:23:42,076 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_sm_enabling_entry [2021-12-07 00:23:42,077 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_sm_enabling_entry [2021-12-07 00:23:42,077 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_disable_mbox_irq [2021-12-07 00:23:42,077 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_disable_mbox_irq [2021-12-07 00:23:42,077 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-12-07 00:23:42,077 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-12-07 00:23:42,077 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-12-07 00:23:42,077 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-12-07 00:23:42,077 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2021-12-07 00:23:42,077 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2021-12-07 00:23:42,077 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_setup_rx [2021-12-07 00:23:42,077 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_setup_rx [2021-12-07 00:23:42,077 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rx_sm_stop_wait [2021-12-07 00:23:42,078 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rx_sm_stop_wait [2021-12-07 00:23:42,078 INFO L130 BoogieDeclarations]: Found specification of procedure rspq_sm_ready [2021-12-07 00:23:42,078 INFO L138 BoogieDeclarations]: Found implementation of procedure rspq_sm_ready [2021-12-07 00:23:42,078 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-12-07 00:23:42,078 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-12-07 00:23:42,078 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_iocpf_sm_enabling [2021-12-07 00:23:42,078 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_iocpf_sm_enabling [2021-12-07 00:23:42,078 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-12-07 00:23:42,078 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-12-07 00:23:42,078 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_nw_ioc_hw_sem_release [2021-12-07 00:23:42,078 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_nw_ioc_hw_sem_release [2021-12-07 00:23:42,078 INFO L130 BoogieDeclarations]: Found specification of procedure bna_ioceth_sm_ioc_ready_wait [2021-12-07 00:23:42,079 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_ioceth_sm_ioc_ready_wait [2021-12-07 00:23:42,079 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_msgq_rspq_pi_update [2021-12-07 00:23:42,079 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_msgq_rspq_pi_update [2021-12-07 00:23:42,079 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_sm_disabling [2021-12-07 00:23:42,079 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_sm_disabling [2021-12-07 00:23:42,079 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rxf_rss_cfg_apply [2021-12-07 00:23:42,079 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rxf_rss_cfg_apply [2021-12-07 00:23:42,079 INFO L130 BoogieDeclarations]: Found specification of procedure bna_tx_disable [2021-12-07 00:23:42,079 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_tx_disable [2021-12-07 00:23:42,079 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_tx_msix_unregister [2021-12-07 00:23:42,079 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_tx_msix_unregister [2021-12-07 00:23:42,079 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_debugfs_lseek [2021-12-07 00:23:42,080 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_debugfs_lseek [2021-12-07 00:23:42,080 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_sm_fail_retry [2021-12-07 00:23:42,080 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_sm_fail_retry [2021-12-07 00:23:42,080 INFO L130 BoogieDeclarations]: Found specification of procedure bna_tx_destroy [2021-12-07 00:23:42,080 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_tx_destroy [2021-12-07 00:23:42,080 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-12-07 00:23:42,080 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-12-07 00:23:42,080 INFO L130 BoogieDeclarations]: Found specification of procedure bna_ioceth_sm_enet_stop_wait_entry [2021-12-07 00:23:42,080 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_ioceth_sm_enet_stop_wait_entry [2021-12-07 00:23:42,080 INFO L130 BoogieDeclarations]: Found specification of procedure bna_tx_sm_stop_wait [2021-12-07 00:23:42,080 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_tx_sm_stop_wait [2021-12-07 00:23:42,080 INFO L130 BoogieDeclarations]: Found specification of procedure bna_ethport_start [2021-12-07 00:23:42,080 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_ethport_start [2021-12-07 00:23:42,081 INFO L130 BoogieDeclarations]: Found specification of procedure bna_bfi_rss_cfg [2021-12-07 00:23:42,081 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_bfi_rss_cfg [2021-12-07 00:23:42,081 INFO L130 BoogieDeclarations]: Found specification of procedure bna_bfi_tx_enet_start [2021-12-07 00:23:42,081 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_bfi_tx_enet_start [2021-12-07 00:23:42,081 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-12-07 00:23:42,081 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-12-07 00:23:42,081 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_flash_write_send [2021-12-07 00:23:42,081 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_flash_write_send [2021-12-07 00:23:42,081 INFO L130 BoogieDeclarations]: Found specification of procedure bna_enet_sm_pause_init_wait [2021-12-07 00:23:42,081 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_enet_sm_pause_init_wait [2021-12-07 00:23:42,081 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_7 [2021-12-07 00:23:42,081 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_7 [2021-12-07 00:23:42,082 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_netif_rx_schedule_poll [2021-12-07 00:23:42,082 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_netif_rx_schedule_poll [2021-12-07 00:23:42,082 INFO L130 BoogieDeclarations]: Found specification of procedure bna_tx_create [2021-12-07 00:23:42,082 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_tx_create [2021-12-07 00:23:42,082 INFO L130 BoogieDeclarations]: Found specification of procedure bna_ioceth_sm_enet_attr_wait_entry [2021-12-07 00:23:42,082 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_ioceth_sm_enet_attr_wait_entry [2021-12-07 00:23:42,082 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2021-12-07 00:23:42,082 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2021-12-07 00:23:42,082 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_iocpf_sm_reset [2021-12-07 00:23:42,082 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_iocpf_sm_reset [2021-12-07 00:23:42,082 INFO L130 BoogieDeclarations]: Found specification of procedure bna_bfi_rx_promisc_req [2021-12-07 00:23:42,082 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_bfi_rx_promisc_req [2021-12-07 00:23:42,082 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-07 00:23:42,083 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-07 00:23:42,083 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_nw_ioc_error_isr [2021-12-07 00:23:42,083 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_nw_ioc_error_isr [2021-12-07 00:23:42,083 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rx_sm_rxf_start_wait_entry [2021-12-07 00:23:42,083 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rx_sm_rxf_start_wait_entry [2021-12-07 00:23:42,083 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_nw_ioc_debug_fwtrc [2021-12-07 00:23:42,083 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_nw_ioc_debug_fwtrc [2021-12-07 00:23:42,083 INFO L130 BoogieDeclarations]: Found specification of procedure bna_tx_sm_started [2021-12-07 00:23:42,083 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_tx_sm_started [2021-12-07 00:23:42,083 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_flash_cb [2021-12-07 00:23:42,083 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_flash_cb [2021-12-07 00:23:42,083 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2021-12-07 00:23:42,084 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2021-12-07 00:23:42,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-07 00:23:42,084 INFO L130 BoogieDeclarations]: Found specification of procedure bna_enet_sm_chld_stop_wait [2021-12-07 00:23:42,084 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_enet_sm_chld_stop_wait [2021-12-07 00:23:42,084 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_sm_disabled_entry [2021-12-07 00:23:42,084 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_sm_disabled_entry [2021-12-07 00:23:42,084 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rx_sm_stopped [2021-12-07 00:23:42,084 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rx_sm_stopped [2021-12-07 00:23:42,084 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rx_sm_started_entry [2021-12-07 00:23:42,084 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rx_sm_started_entry [2021-12-07 00:23:42,084 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-12-07 00:23:42,084 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-12-07 00:23:42,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-07 00:23:42,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-07 00:23:42,085 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_isr [2021-12-07 00:23:42,085 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_isr [2021-12-07 00:23:42,085 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_get_drvinfo [2021-12-07 00:23:42,085 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_get_drvinfo [2021-12-07 00:23:42,085 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_flash_notify [2021-12-07 00:23:42,085 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_flash_notify [2021-12-07 00:23:42,085 INFO L130 BoogieDeclarations]: Found specification of procedure bna_enet_cb_rx_stopped [2021-12-07 00:23:42,085 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_enet_cb_rx_stopped [2021-12-07 00:23:42,085 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rxf_cfg_reset [2021-12-07 00:23:42,085 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rxf_cfg_reset [2021-12-07 00:23:42,085 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_lock_uninit [2021-12-07 00:23:42,086 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_lock_uninit [2021-12-07 00:23:42,086 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_iocpf_initfail [2021-12-07 00:23:42,086 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_iocpf_initfail [2021-12-07 00:23:42,086 INFO L130 BoogieDeclarations]: Found specification of procedure bna_bfi_rit_cfg [2021-12-07 00:23:42,086 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_bfi_rit_cfg [2021-12-07 00:23:42,086 INFO L130 BoogieDeclarations]: Found specification of procedure bna_tx_sm_failed [2021-12-07 00:23:42,086 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_tx_sm_failed [2021-12-07 00:23:42,086 INFO L130 BoogieDeclarations]: Found specification of procedure bna_tx_sm_quiesce_wait [2021-12-07 00:23:42,086 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_tx_sm_quiesce_wait [2021-12-07 00:23:42,086 INFO L130 BoogieDeclarations]: Found specification of procedure bna_ioceth_disable [2021-12-07 00:23:42,086 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_ioceth_disable [2021-12-07 00:23:42,086 INFO L130 BoogieDeclarations]: Found specification of procedure bna_tx_sm_start_wait [2021-12-07 00:23:42,087 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_tx_sm_start_wait [2021-12-07 00:23:42,087 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_flash_read_send [2021-12-07 00:23:42,087 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_flash_read_send [2021-12-07 00:23:42,087 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rx_mod_cb_rx_stopped_all [2021-12-07 00:23:42,087 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rx_mod_cb_rx_stopped_all [2021-12-07 00:23:42,087 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_res_alloc [2021-12-07 00:23:42,087 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_res_alloc [2021-12-07 00:23:42,087 INFO L130 BoogieDeclarations]: Found specification of procedure bna_bfi_ethport_lpbk_up [2021-12-07 00:23:42,087 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_bfi_ethport_lpbk_up [2021-12-07 00:23:42,087 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_msgq_cmd_post [2021-12-07 00:23:42,087 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_msgq_cmd_post [2021-12-07 00:23:42,087 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_msgq_cmdq_dbell_ready [2021-12-07 00:23:42,087 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_msgq_cmdq_dbell_ready [2021-12-07 00:23:42,088 INFO L130 BoogieDeclarations]: Found specification of procedure bna_enet_sm_last_resp_wait [2021-12-07 00:23:42,088 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_enet_sm_last_resp_wait [2021-12-07 00:23:42,088 INFO L130 BoogieDeclarations]: Found specification of procedure bna_enet_sm_cfg_wait_entry [2021-12-07 00:23:42,088 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_enet_sm_cfg_wait_entry [2021-12-07 00:23:42,088 INFO L130 BoogieDeclarations]: Found specification of procedure bna_tx_enable [2021-12-07 00:23:42,088 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_tx_enable [2021-12-07 00:23:42,088 INFO L130 BoogieDeclarations]: Found specification of procedure bna_ethport_cb_rx_stopped [2021-12-07 00:23:42,088 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_ethport_cb_rx_stopped [2021-12-07 00:23:42,088 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_smem_pgnum [2021-12-07 00:23:42,088 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_smem_pgnum [2021-12-07 00:23:42,088 INFO L130 BoogieDeclarations]: Found specification of procedure bna_cb_ioceth_hbfail [2021-12-07 00:23:42,088 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_cb_ioceth_hbfail [2021-12-07 00:23:42,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2021-12-07 00:23:42,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2021-12-07 00:23:42,089 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2021-12-07 00:23:42,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2021-12-07 00:23:42,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2021-12-07 00:23:42,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2021-12-07 00:23:42,089 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_get_sset_count [2021-12-07 00:23:42,089 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_get_sset_count [2021-12-07 00:23:42,089 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_iocpf_sm_semwait_entry [2021-12-07 00:23:42,089 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_iocpf_sm_semwait_entry [2021-12-07 00:23:42,089 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2021-12-07 00:23:42,089 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2021-12-07 00:23:42,089 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_iocpf_sm_fwcheck [2021-12-07 00:23:42,089 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_iocpf_sm_fwcheck [2021-12-07 00:23:42,090 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_uninit [2021-12-07 00:23:42,090 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_uninit [2021-12-07 00:23:42,090 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_get_wol [2021-12-07 00:23:42,090 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_get_wol [2021-12-07 00:23:42,090 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_iocpf_sm_disabling_sync [2021-12-07 00:23:42,090 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_iocpf_sm_disabling_sync [2021-12-07 00:23:42,090 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2021-12-07 00:23:42,090 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2021-12-07 00:23:42,090 INFO L130 BoogieDeclarations]: Found specification of procedure bna_tx_sm_prio_cleanup_wait [2021-12-07 00:23:42,090 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_tx_sm_prio_cleanup_wait [2021-12-07 00:23:42,090 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_debugfs_buffer_release [2021-12-07 00:23:42,090 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_debugfs_buffer_release [2021-12-07 00:23:42,091 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-12-07 00:23:42,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-12-07 00:23:42,091 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rx_vlan_add [2021-12-07 00:23:42,091 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rx_vlan_add [2021-12-07 00:23:42,091 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_msgq_init_rsp [2021-12-07 00:23:42,091 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_msgq_init_rsp [2021-12-07 00:23:42,091 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_enable_reply [2021-12-07 00:23:42,091 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_enable_reply [2021-12-07 00:23:42,091 INFO L130 BoogieDeclarations]: Found specification of procedure bna_ioceth_sm_ready [2021-12-07 00:23:42,091 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_ioceth_sm_ready [2021-12-07 00:23:42,091 INFO L130 BoogieDeclarations]: Found specification of procedure memdup_user [2021-12-07 00:23:42,091 INFO L138 BoogieDeclarations]: Found implementation of procedure memdup_user [2021-12-07 00:23:42,091 INFO L130 BoogieDeclarations]: Found specification of procedure bna_mac_find [2021-12-07 00:23:42,091 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_mac_find [2021-12-07 00:23:42,092 INFO L130 BoogieDeclarations]: Found specification of procedure bna_ethport_sm_last_resp_wait [2021-12-07 00:23:42,092 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_ethport_sm_last_resp_wait [2021-12-07 00:23:42,092 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_ct2_pll_init [2021-12-07 00:23:42,092 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_ct2_pll_init [2021-12-07 00:23:42,092 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2021-12-07 00:23:42,092 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2021-12-07 00:23:42,092 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2021-12-07 00:23:42,092 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2021-12-07 00:23:42,092 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_ct_sync_start [2021-12-07 00:23:42,092 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_ct_sync_start [2021-12-07 00:23:42,092 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_reinit_rx [2021-12-07 00:23:42,092 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_reinit_rx [2021-12-07 00:23:42,092 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_debugfs_read [2021-12-07 00:23:42,093 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_debugfs_read [2021-12-07 00:23:42,093 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_debugfs_open_reg [2021-12-07 00:23:42,093 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_debugfs_open_reg [2021-12-07 00:23:42,093 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_q_num_adjust [2021-12-07 00:23:42,093 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_q_num_adjust [2021-12-07 00:23:42,093 INFO L130 BoogieDeclarations]: Found specification of procedure bna_enet_perm_mac_get [2021-12-07 00:23:42,093 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_enet_perm_mac_get [2021-12-07 00:23:42,093 INFO L130 BoogieDeclarations]: Found specification of procedure bna_bfi_rxf_ucast_set_rsp [2021-12-07 00:23:42,093 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_bfi_rxf_ucast_set_rsp [2021-12-07 00:23:42,093 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_flash_sem_put [2021-12-07 00:23:42,093 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_flash_sem_put [2021-12-07 00:23:42,093 INFO L130 BoogieDeclarations]: Found specification of procedure bna_bfi_bw_update_aen [2021-12-07 00:23:42,093 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_bfi_bw_update_aen [2021-12-07 00:23:42,094 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_nw_ioc_fwver_cmp [2021-12-07 00:23:42,094 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_nw_ioc_fwver_cmp [2021-12-07 00:23:42,094 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_event_notify [2021-12-07 00:23:42,094 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_event_notify [2021-12-07 00:23:42,094 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-12-07 00:23:42,094 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-12-07 00:23:42,094 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-07 00:23:42,094 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-07 00:23:42,094 INFO L130 BoogieDeclarations]: Found specification of procedure bna_ethport_sm_down_resp_wait_entry [2021-12-07 00:23:42,094 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_ethport_sm_down_resp_wait_entry [2021-12-07 00:23:42,094 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2021-12-07 00:23:42,094 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2021-12-07 00:23:42,094 INFO L130 BoogieDeclarations]: Found specification of procedure bna_tx_sm_prio_stop_wait_entry [2021-12-07 00:23:42,095 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_tx_sm_prio_stop_wait_entry [2021-12-07 00:23:42,095 INFO L130 BoogieDeclarations]: Found specification of procedure bna_bfi_rx_vlan_filter_set [2021-12-07 00:23:42,095 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_bfi_rx_vlan_filter_set [2021-12-07 00:23:42,095 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rxf_ucast_cfg_reset [2021-12-07 00:23:42,095 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rxf_ucast_cfg_reset [2021-12-07 00:23:42,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2021-12-07 00:23:42,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2021-12-07 00:23:42,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-07 00:23:42,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-07 00:23:42,095 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_pf_hwfailed [2021-12-07 00:23:42,095 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_pf_hwfailed [2021-12-07 00:23:42,095 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_cee_reset_stats_isr [2021-12-07 00:23:42,095 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_cee_reset_stats_isr [2021-12-07 00:23:42,095 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_pci_remove [2021-12-07 00:23:42,096 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_pci_remove [2021-12-07 00:23:42,096 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_reset [2021-12-07 00:23:42,096 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_reset [2021-12-07 00:23:42,096 INFO L130 BoogieDeclarations]: Found specification of procedure bna_tx_mod_start [2021-12-07 00:23:42,096 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_tx_mod_start [2021-12-07 00:23:42,096 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rxf_promisc_cfg_apply [2021-12-07 00:23:42,096 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rxf_promisc_cfg_apply [2021-12-07 00:23:42,096 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-12-07 00:23:42,096 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-12-07 00:23:42,096 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_ct_set_cur_ioc_fwstate [2021-12-07 00:23:42,096 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_ct_set_cur_ioc_fwstate [2021-12-07 00:23:42,096 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_tx_res_free [2021-12-07 00:23:42,096 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_tx_res_free [2021-12-07 00:23:42,097 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_iocpf_sm_disabling [2021-12-07 00:23:42,097 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_iocpf_sm_disabling [2021-12-07 00:23:42,097 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_nw_ioc_is_operational [2021-12-07 00:23:42,097 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_nw_ioc_is_operational [2021-12-07 00:23:42,097 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2021-12-07 00:23:42,097 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2021-12-07 00:23:42,097 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_iocpf_sm_semwait [2021-12-07 00:23:42,097 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_iocpf_sm_semwait [2021-12-07 00:23:42,097 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_mbox_poll [2021-12-07 00:23:42,097 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_mbox_poll [2021-12-07 00:23:42,097 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rxq_put [2021-12-07 00:23:42,097 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rxq_put [2021-12-07 00:23:42,097 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2021-12-07 00:23:42,098 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2021-12-07 00:23:42,098 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-12-07 00:23:42,098 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-12-07 00:23:42,098 INFO L130 BoogieDeclarations]: Found specification of procedure cmdq_sm_dbell_wait [2021-12-07 00:23:42,098 INFO L138 BoogieDeclarations]: Found implementation of procedure cmdq_sm_dbell_wait [2021-12-07 00:23:42,098 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_mbox_send [2021-12-07 00:23:42,098 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_mbox_send [2021-12-07 00:23:42,098 INFO L130 BoogieDeclarations]: Found specification of procedure bna_cb_ioceth_disable [2021-12-07 00:23:42,098 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_cb_ioceth_disable [2021-12-07 00:23:42,098 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_rxq_cleanup_page [2021-12-07 00:23:42,098 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_rxq_cleanup_page [2021-12-07 00:23:42,098 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_set_rx_mcast_fltr [2021-12-07 00:23:42,098 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_set_rx_mcast_fltr [2021-12-07 00:23:42,099 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rx_sm_rxf_start_wait [2021-12-07 00:23:42,099 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rx_sm_rxf_start_wait [2021-12-07 00:23:42,099 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_mtu_set [2021-12-07 00:23:42,099 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_mtu_set [2021-12-07 00:23:42,099 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_cee_attr_meminfo [2021-12-07 00:23:42,099 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_cee_attr_meminfo [2021-12-07 00:23:42,099 INFO L130 BoogieDeclarations]: Found specification of procedure bna_ethport_sm_down_resp_wait [2021-12-07 00:23:42,099 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_ethport_sm_down_resp_wait [2021-12-07 00:23:42,099 INFO L130 BoogieDeclarations]: Found specification of procedure cmdq_sm_stopped [2021-12-07 00:23:42,099 INFO L138 BoogieDeclarations]: Found implementation of procedure cmdq_sm_stopped [2021-12-07 00:23:42,099 INFO L130 BoogieDeclarations]: Found specification of procedure bna_bfi_rxf_mcast_add_rsp [2021-12-07 00:23:42,099 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_bfi_rxf_mcast_add_rsp [2021-12-07 00:23:42,099 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_sm_hwfail_entry [2021-12-07 00:23:42,100 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_sm_hwfail_entry [2021-12-07 00:23:42,100 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-12-07 00:23:42,100 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-12-07 00:23:42,100 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-12-07 00:23:42,100 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-12-07 00:23:42,100 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_msgq_rsp_copy [2021-12-07 00:23:42,100 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_msgq_rsp_copy [2021-12-07 00:23:42,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-07 00:23:42,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-07 00:23:42,100 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_fail_notify [2021-12-07 00:23:42,100 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_fail_notify [2021-12-07 00:23:42,100 INFO L130 BoogieDeclarations]: Found specification of procedure bna_bfi_mcast_filter_req [2021-12-07 00:23:42,100 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_bfi_mcast_filter_req [2021-12-07 00:23:42,101 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_cb_stats_get [2021-12-07 00:23:42,101 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_cb_stats_get [2021-12-07 00:23:42,101 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_boot [2021-12-07 00:23:42,101 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_boot [2021-12-07 00:23:42,101 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_iocpf_sm_fwcheck_entry [2021-12-07 00:23:42,101 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_iocpf_sm_fwcheck_entry [2021-12-07 00:23:42,101 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rx_sm_stopped_entry [2021-12-07 00:23:42,101 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rx_sm_stopped_entry [2021-12-07 00:23:42,101 INFO L130 BoogieDeclarations]: Found specification of procedure bna_tx_sm_cleanup_wait [2021-12-07 00:23:42,101 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_tx_sm_cleanup_wait [2021-12-07 00:23:42,101 INFO L130 BoogieDeclarations]: Found specification of procedure bna_tx_mod_cb_tx_stopped_all [2021-12-07 00:23:42,101 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_tx_mod_cb_tx_stopped_all [2021-12-07 00:23:42,101 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_ct2_map_port [2021-12-07 00:23:42,102 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_ct2_map_port [2021-12-07 00:23:42,102 INFO L130 BoogieDeclarations]: Found specification of procedure bna_ioceth_sm_stopped [2021-12-07 00:23:42,102 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_ioceth_sm_stopped [2021-12-07 00:23:42,102 INFO L130 BoogieDeclarations]: Found specification of procedure rspq_sm_stopped_entry [2021-12-07 00:23:42,102 INFO L138 BoogieDeclarations]: Found implementation of procedure rspq_sm_stopped_entry [2021-12-07 00:23:42,102 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-07 00:23:42,102 INFO L130 BoogieDeclarations]: Found specification of procedure bna_enet_stop [2021-12-07 00:23:42,102 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_enet_stop [2021-12-07 00:23:42,102 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rxf_sm_cfg_wait_entry [2021-12-07 00:23:42,102 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rxf_sm_cfg_wait_entry [2021-12-07 00:23:42,102 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_ct_firmware_unlock [2021-12-07 00:23:42,102 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_ct_firmware_unlock [2021-12-07 00:23:42,102 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_rxq_alloc_uninit [2021-12-07 00:23:42,103 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_rxq_alloc_uninit [2021-12-07 00:23:42,103 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rx_start [2021-12-07 00:23:42,103 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rx_start [2021-12-07 00:23:42,103 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rxf_mcast_del [2021-12-07 00:23:42,103 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rxf_mcast_del [2021-12-07 00:23:42,103 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2021-12-07 00:23:42,103 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2021-12-07 00:23:42,103 INFO L130 BoogieDeclarations]: Found specification of procedure bna_enet_mtu_set [2021-12-07 00:23:42,103 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_enet_mtu_set [2021-12-07 00:23:42,103 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-12-07 00:23:42,103 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-12-07 00:23:42,103 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rx_sm_rxf_stop_wait [2021-12-07 00:23:42,104 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rx_sm_rxf_stop_wait [2021-12-07 00:23:42,104 INFO L130 BoogieDeclarations]: Found specification of procedure bna_ioceth_sm_enet_stop_wait [2021-12-07 00:23:42,104 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_ioceth_sm_enet_stop_wait [2021-12-07 00:23:42,104 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rx_sm_start_stop_wait [2021-12-07 00:23:42,104 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rx_sm_start_stop_wait [2021-12-07 00:23:42,104 INFO L130 BoogieDeclarations]: Found specification of procedure bna_tx_sm_failed_entry [2021-12-07 00:23:42,104 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_tx_sm_failed_entry [2021-12-07 00:23:42,104 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-12-07 00:23:42,104 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-12-07 00:23:42,104 INFO L130 BoogieDeclarations]: Found specification of procedure bna_bfi_vlan_strip_enable [2021-12-07 00:23:42,104 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_bfi_vlan_strip_enable [2021-12-07 00:23:42,104 INFO L130 BoogieDeclarations]: Found specification of procedure bna_ethport_sm_stopped_entry [2021-12-07 00:23:42,104 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_ethport_sm_stopped_entry [2021-12-07 00:23:42,105 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_cb_ioceth_ready [2021-12-07 00:23:42,105 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_cb_ioceth_ready [2021-12-07 00:23:42,105 INFO L130 BoogieDeclarations]: Found specification of procedure rspq_sm_init_wait_entry [2021-12-07 00:23:42,105 INFO L138 BoogieDeclarations]: Found implementation of procedure rspq_sm_init_wait_entry [2021-12-07 00:23:42,105 INFO L130 BoogieDeclarations]: Found specification of procedure bna_enet_sm_pause_init_wait_entry [2021-12-07 00:23:42,105 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_enet_sm_pause_init_wait_entry [2021-12-07 00:23:42,105 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-07 00:23:42,105 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_nw_flash_meminfo [2021-12-07 00:23:42,105 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_nw_flash_meminfo [2021-12-07 00:23:42,105 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_get_stats_count_locked [2021-12-07 00:23:42,105 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_get_stats_count_locked [2021-12-07 00:23:42,105 INFO L130 BoogieDeclarations]: Found specification of procedure bna_enet_sm_cfg_wait [2021-12-07 00:23:42,106 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_enet_sm_cfg_wait [2021-12-07 00:23:42,106 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_iocpf_sm_disabling_sync_entry [2021-12-07 00:23:42,106 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_iocpf_sm_disabling_sync_entry [2021-12-07 00:23:42,106 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_cb_mbox_intr_enable [2021-12-07 00:23:42,106 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_cb_mbox_intr_enable [2021-12-07 00:23:42,106 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2021-12-07 00:23:42,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2021-12-07 00:23:42,106 INFO L130 BoogieDeclarations]: Found specification of procedure bna_ioceth_sm_last_resp_wait [2021-12-07 00:23:42,106 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_ioceth_sm_last_resp_wait [2021-12-07 00:23:42,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-07 00:23:42,106 INFO L130 BoogieDeclarations]: Found specification of procedure bna_mbox_handler [2021-12-07 00:23:42,106 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_mbox_handler [2021-12-07 00:23:42,106 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_enable_default_bcast [2021-12-07 00:23:42,107 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_enable_default_bcast [2021-12-07 00:23:42,107 INFO L130 BoogieDeclarations]: Found specification of procedure bna_enet_sm_chld_stop_wait_entry [2021-12-07 00:23:42,107 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_enet_sm_chld_stop_wait_entry [2021-12-07 00:23:42,107 INFO L130 BoogieDeclarations]: Found specification of procedure cmdq_sm_dbell_wait_entry [2021-12-07 00:23:42,107 INFO L138 BoogieDeclarations]: Found implementation of procedure cmdq_sm_dbell_wait_entry [2021-12-07 00:23:42,107 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_msgq_meminfo [2021-12-07 00:23:42,107 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_msgq_meminfo [2021-12-07 00:23:42,107 INFO L130 BoogieDeclarations]: Found specification of procedure bna_tx_sm_stop_wait_entry [2021-12-07 00:23:42,107 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_tx_sm_stop_wait_entry [2021-12-07 00:23:42,107 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-12-07 00:23:42,107 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-12-07 00:23:42,107 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_iocpf_sm_disabling_entry [2021-12-07 00:23:42,107 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_iocpf_sm_disabling_entry [2021-12-07 00:23:42,108 INFO L130 BoogieDeclarations]: Found specification of procedure bna_bfi_rxf_cfg_rsp [2021-12-07 00:23:42,108 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_bfi_rxf_cfg_rsp [2021-12-07 00:23:42,108 INFO L130 BoogieDeclarations]: Found specification of procedure bna_ethport_cb_rx_started [2021-12-07 00:23:42,108 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_ethport_cb_rx_started [2021-12-07 00:23:42,108 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-07 00:23:42,108 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-07 00:23:42,108 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rx_enet_stop [2021-12-07 00:23:42,108 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rx_enet_stop [2021-12-07 00:23:42,108 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rx_sm_started [2021-12-07 00:23:42,108 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rx_sm_started [2021-12-07 00:23:42,108 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_destroy [2021-12-07 00:23:42,108 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_destroy [2021-12-07 00:23:42,108 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2021-12-07 00:23:42,109 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2021-12-07 00:23:42,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-12-07 00:23:42,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-12-07 00:23:42,109 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_mem_free [2021-12-07 00:23:42,109 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_mem_free [2021-12-07 00:23:42,109 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_iocpf_sm_mismatch_entry [2021-12-07 00:23:42,109 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_iocpf_sm_mismatch_entry [2021-12-07 00:23:42,109 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_ct2_lclk_init [2021-12-07 00:23:42,109 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_ct2_lclk_init [2021-12-07 00:23:42,109 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-12-07 00:23:42,109 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-12-07 00:23:42,109 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rxf_promisc_cfg_reset [2021-12-07 00:23:42,109 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rxf_promisc_cfg_reset [2021-12-07 00:23:42,110 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_disable_msix [2021-12-07 00:23:42,110 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_disable_msix [2021-12-07 00:23:42,110 INFO L130 BoogieDeclarations]: Found specification of procedure bna_ioceth_sm_ioc_disable_wait [2021-12-07 00:23:42,110 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_ioceth_sm_ioc_disable_wait [2021-12-07 00:23:42,110 INFO L130 BoogieDeclarations]: Found specification of procedure bna_tx_sm_stopped [2021-12-07 00:23:42,110 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_tx_sm_stopped [2021-12-07 00:23:42,110 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_ct_get_cur_ioc_fwstate [2021-12-07 00:23:42,110 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_ct_get_cur_ioc_fwstate [2021-12-07 00:23:42,110 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_ioceth_disable [2021-12-07 00:23:42,110 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_ioceth_disable [2021-12-07 00:23:42,110 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_msgq_cmdq_dbell [2021-12-07 00:23:42,110 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_msgq_cmdq_dbell [2021-12-07 00:23:42,110 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_netdev_hwstats_fill [2021-12-07 00:23:42,111 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_netdev_hwstats_fill [2021-12-07 00:23:42,111 INFO L130 BoogieDeclarations]: Found specification of procedure bna_ioceth_sm_ioc_ready_wait_entry [2021-12-07 00:23:42,111 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_ioceth_sm_ioc_ready_wait_entry [2021-12-07 00:23:42,111 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_q_num_init [2021-12-07 00:23:42,111 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_q_num_init [2021-12-07 00:23:42,111 INFO L130 BoogieDeclarations]: Found specification of procedure bna_bfi_ethport_admin_up [2021-12-07 00:23:42,111 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_bfi_ethport_admin_up [2021-12-07 00:23:42,111 INFO L130 BoogieDeclarations]: Found specification of procedure bna_bfi_attr_get_rsp [2021-12-07 00:23:42,111 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_bfi_attr_get_rsp [2021-12-07 00:23:42,111 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2021-12-07 00:23:42,111 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2021-12-07 00:23:42,111 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2021-12-07 00:23:42,111 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2021-12-07 00:23:42,112 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rx_disable [2021-12-07 00:23:42,112 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rx_disable [2021-12-07 00:23:42,112 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_ct_sync_leave [2021-12-07 00:23:42,112 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_ct_sync_leave [2021-12-07 00:23:42,112 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_7 [2021-12-07 00:23:42,112 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_7 [2021-12-07 00:23:42,112 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-07 00:23:42,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-07 00:23:42,112 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rx_vlanfilter_enable [2021-12-07 00:23:42,112 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rx_vlanfilter_enable [2021-12-07 00:23:42,112 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-12-07 00:23:42,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-12-07 00:23:42,112 INFO L130 BoogieDeclarations]: Found specification of procedure bna_tx_sm_stopped_entry [2021-12-07 00:23:42,113 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_tx_sm_stopped_entry [2021-12-07 00:23:42,113 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rx_cb_rxf_stopped [2021-12-07 00:23:42,113 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rx_cb_rxf_stopped [2021-12-07 00:23:42,113 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_set_netdev_perm_addr [2021-12-07 00:23:42,113 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_set_netdev_perm_addr [2021-12-07 00:23:42,113 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_flash_cmd_act_check [2021-12-07 00:23:42,113 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_flash_cmd_act_check [2021-12-07 00:23:42,113 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_get_flash_partition_by_offset [2021-12-07 00:23:42,113 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_get_flash_partition_by_offset [2021-12-07 00:23:42,113 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_iocpf_sm_fail_sync [2021-12-07 00:23:42,113 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_iocpf_sm_fail_sync [2021-12-07 00:23:42,113 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rxf_sm_cfg_wait [2021-12-07 00:23:42,113 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rxf_sm_cfg_wait [2021-12-07 00:23:42,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_10 [2021-12-07 00:23:42,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_10 [2021-12-07 00:23:42,114 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_nw_ioc_mbox_queue [2021-12-07 00:23:42,114 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_nw_ioc_mbox_queue [2021-12-07 00:23:42,114 INFO L130 BoogieDeclarations]: Found specification of procedure bna_bfi_ethport_admin_rsp [2021-12-07 00:23:42,114 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_bfi_ethport_admin_rsp [2021-12-07 00:23:42,114 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-12-07 00:23:42,114 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-12-07 00:23:42,114 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-12-07 00:23:42,114 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-12-07 00:23:42,114 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_hwinit [2021-12-07 00:23:42,114 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_hwinit [2021-12-07 00:23:42,114 INFO L130 BoogieDeclarations]: Found specification of procedure bna_msgq_rsp_handler [2021-12-07 00:23:42,115 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_msgq_rsp_handler [2021-12-07 00:23:42,115 INFO L130 BoogieDeclarations]: Found specification of procedure bna_cb_ioceth_enable [2021-12-07 00:23:42,115 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_cb_ioceth_enable [2021-12-07 00:23:42,115 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_wc_wait [2021-12-07 00:23:42,115 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_wc_wait [2021-12-07 00:23:42,115 INFO L130 BoogieDeclarations]: Found specification of procedure bna_bfi_tx_enet_stop [2021-12-07 00:23:42,115 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_bfi_tx_enet_stop [2021-12-07 00:23:42,115 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2021-12-07 00:23:42,115 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2021-12-07 00:23:42,115 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_disable_comp [2021-12-07 00:23:42,115 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_disable_comp [2021-12-07 00:23:42,115 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_cb_image_get_chunk [2021-12-07 00:23:42,115 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_cb_image_get_chunk [2021-12-07 00:23:42,116 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2021-12-07 00:23:42,116 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2021-12-07 00:23:42,116 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-12-07 00:23:42,116 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-12-07 00:23:42,116 INFO L130 BoogieDeclarations]: Found specification of procedure bna_ethport_sm_stopped [2021-12-07 00:23:42,116 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_ethport_sm_stopped [2021-12-07 00:23:42,116 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rx_mcast_delall [2021-12-07 00:23:42,116 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rx_mcast_delall [2021-12-07 00:23:42,116 INFO L130 BoogieDeclarations]: Found specification of procedure __roundup_pow_of_two [2021-12-07 00:23:42,116 INFO L138 BoogieDeclarations]: Found implementation of procedure __roundup_pow_of_two [2021-12-07 00:23:42,116 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_sm_disabled [2021-12-07 00:23:42,116 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_sm_disabled [2021-12-07 00:23:42,117 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_pci_uninit [2021-12-07 00:23:42,117 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_pci_uninit [2021-12-07 00:23:42,117 INFO L130 BoogieDeclarations]: Found specification of procedure ethport_can_be_up [2021-12-07 00:23:42,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ethport_can_be_up [2021-12-07 00:23:42,117 INFO L130 BoogieDeclarations]: Found specification of procedure bna_tx_mod_fail [2021-12-07 00:23:42,117 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_tx_mod_fail [2021-12-07 00:23:42,117 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_nw_ioc_fwver_get [2021-12-07 00:23:42,117 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_nw_ioc_fwver_get [2021-12-07 00:23:42,117 INFO L130 BoogieDeclarations]: Found specification of procedure bna_ioceth_sm_failed_entry [2021-12-07 00:23:42,117 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_ioceth_sm_failed_entry [2021-12-07 00:23:42,117 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2021-12-07 00:23:42,117 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2021-12-07 00:23:42,117 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-12-07 00:23:42,117 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-12-07 00:23:42,118 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_msgq_notify [2021-12-07 00:23:42,118 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_msgq_notify [2021-12-07 00:23:42,118 INFO L130 BoogieDeclarations]: Found specification of procedure rspq_sm_ready_entry [2021-12-07 00:23:42,118 INFO L138 BoogieDeclarations]: Found implementation of procedure rspq_sm_ready_entry [2021-12-07 00:23:42,118 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_subqueue [2021-12-07 00:23:42,118 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_subqueue [2021-12-07 00:23:42,118 INFO L130 BoogieDeclarations]: Found specification of procedure bna_bfi_rx_enet_stop [2021-12-07 00:23:42,118 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_bfi_rx_enet_stop [2021-12-07 00:23:42,118 INFO L130 BoogieDeclarations]: Found specification of procedure cmdq_sm_init_wait_entry [2021-12-07 00:23:42,118 INFO L138 BoogieDeclarations]: Found implementation of procedure cmdq_sm_init_wait_entry [2021-12-07 00:23:42,118 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-07 00:23:42,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-07 00:23:42,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-07 00:23:42,119 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rx_mod_fail [2021-12-07 00:23:42,119 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rx_mod_fail [2021-12-07 00:23:42,119 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rx_cleanup_complete [2021-12-07 00:23:42,119 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rx_cleanup_complete [2021-12-07 00:23:42,119 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rx_mcast_add [2021-12-07 00:23:42,119 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rx_mcast_add [2021-12-07 00:23:42,119 INFO L130 BoogieDeclarations]: Found specification of procedure bna_enet_pause_config [2021-12-07 00:23:42,119 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_enet_pause_config [2021-12-07 00:23:42,119 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-12-07 00:23:42,119 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-12-07 00:23:42,119 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rx_cb_rxf_started [2021-12-07 00:23:42,119 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rx_cb_rxf_started [2021-12-07 00:23:42,119 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_pf_fwmismatch [2021-12-07 00:23:42,120 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_pf_fwmismatch [2021-12-07 00:23:42,120 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_getattr_reply [2021-12-07 00:23:42,120 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_getattr_reply [2021-12-07 00:23:42,120 INFO L130 BoogieDeclarations]: Found specification of procedure bna_bfi_ethport_linkdown_aen [2021-12-07 00:23:42,120 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_bfi_ethport_linkdown_aen [2021-12-07 00:23:42,120 INFO L130 BoogieDeclarations]: Found specification of procedure fls64 [2021-12-07 00:23:42,120 INFO L138 BoogieDeclarations]: Found implementation of procedure fls64 [2021-12-07 00:23:42,120 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-12-07 00:23:42,120 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-12-07 00:23:42,120 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rxf_stop [2021-12-07 00:23:42,120 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rxf_stop [2021-12-07 00:23:42,120 INFO L130 BoogieDeclarations]: Found specification of procedure bna_tx_start [2021-12-07 00:23:42,120 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_tx_start [2021-12-07 00:23:42,121 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_get_ringparam [2021-12-07 00:23:42,121 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_get_ringparam [2021-12-07 00:23:42,121 INFO L130 BoogieDeclarations]: Found specification of procedure bna_bfi_ethport_up [2021-12-07 00:23:42,121 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_bfi_ethport_up [2021-12-07 00:23:42,121 INFO L130 BoogieDeclarations]: Found specification of procedure bna_cb_ioceth_reset [2021-12-07 00:23:42,121 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_cb_ioceth_reset [2021-12-07 00:23:42,121 INFO L130 BoogieDeclarations]: Found specification of procedure bna_ethport_sm_down_entry [2021-12-07 00:23:42,121 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_ethport_sm_down_entry [2021-12-07 00:23:42,121 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rx_sm_rxf_stop_wait_entry [2021-12-07 00:23:42,121 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rx_sm_rxf_stop_wait_entry [2021-12-07 00:23:42,121 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-12-07 00:23:42,121 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-12-07 00:23:42,121 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_poll_fwinit [2021-12-07 00:23:42,122 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_poll_fwinit [2021-12-07 00:23:42,122 INFO L130 BoogieDeclarations]: Found specification of procedure rspq_sm_dbell_wait_entry [2021-12-07 00:23:42,122 INFO L138 BoogieDeclarations]: Found implementation of procedure rspq_sm_dbell_wait_entry [2021-12-07 00:23:42,122 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_rx_msix_unregister [2021-12-07 00:23:42,122 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_rx_msix_unregister [2021-12-07 00:23:42,122 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2021-12-07 00:23:42,122 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2021-12-07 00:23:42,122 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-07 00:23:42,122 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-07 00:23:42,122 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2021-12-07 00:23:42,122 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2021-12-07 00:23:42,122 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-12-07 00:23:42,123 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-12-07 00:23:42,123 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_flash_set_cmd [2021-12-07 00:23:42,123 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_flash_set_cmd [2021-12-07 00:23:42,123 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_pf_failed [2021-12-07 00:23:42,123 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_pf_failed [2021-12-07 00:23:42,123 INFO L130 BoogieDeclarations]: Found specification of procedure bna_reg_offset_check [2021-12-07 00:23:42,123 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_reg_offset_check [2021-12-07 00:23:42,123 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rx_fail [2021-12-07 00:23:42,123 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rx_fail [2021-12-07 00:23:42,123 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~bool~0 [2021-12-07 00:23:42,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~bool~0 [2021-12-07 00:23:42,123 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_subqueue [2021-12-07 00:23:42,123 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_subqueue [2021-12-07 00:23:42,123 INFO L130 BoogieDeclarations]: Found specification of procedure bna_tx_free [2021-12-07 00:23:42,124 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_tx_free [2021-12-07 00:23:42,124 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_msgq_cmdq_ci_update [2021-12-07 00:23:42,124 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_msgq_cmdq_ci_update [2021-12-07 00:23:42,124 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_sm_fail_entry [2021-12-07 00:23:42,124 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_sm_fail_entry [2021-12-07 00:23:42,124 INFO L130 BoogieDeclarations]: Found specification of procedure bna_tx_mod_cb_tx_stopped [2021-12-07 00:23:42,124 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_tx_mod_cb_tx_stopped [2021-12-07 00:23:42,124 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rx_sm_quiesce_wait [2021-12-07 00:23:42,124 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rx_sm_quiesce_wait [2021-12-07 00:23:42,124 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rx_sm_failed [2021-12-07 00:23:42,124 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rx_sm_failed [2021-12-07 00:23:42,124 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_cb_ioceth_disabled [2021-12-07 00:23:42,124 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_cb_ioceth_disabled [2021-12-07 00:23:42,125 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_cb_image_get_size [2021-12-07 00:23:42,125 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_cb_image_get_size [2021-12-07 00:23:42,125 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rx_sm_start_wait_entry [2021-12-07 00:23:42,125 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rx_sm_start_wait_entry [2021-12-07 00:23:42,125 INFO L130 BoogieDeclarations]: Found specification of procedure bna_enet_cb_tx_stopped [2021-12-07 00:23:42,125 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_enet_cb_tx_stopped [2021-12-07 00:23:42,125 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-12-07 00:23:42,125 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-12-07 00:23:42,125 INFO L130 BoogieDeclarations]: Found specification of procedure cmdq_sm_stopped_entry [2021-12-07 00:23:42,125 INFO L138 BoogieDeclarations]: Found implementation of procedure cmdq_sm_stopped_entry [2021-12-07 00:23:42,125 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_pf_disabled [2021-12-07 00:23:42,125 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_pf_disabled [2021-12-07 00:23:42,125 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_set_rx_ucast_fltr [2021-12-07 00:23:42,126 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_set_rx_ucast_fltr [2021-12-07 00:23:42,126 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_ct_sync_complete [2021-12-07 00:23:42,126 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_ct_sync_complete [2021-12-07 00:23:42,126 INFO L130 BoogieDeclarations]: Found specification of procedure bna_bfi_ethport_down [2021-12-07 00:23:42,126 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_bfi_ethport_down [2021-12-07 00:23:42,126 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2021-12-07 00:23:42,126 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2021-12-07 00:23:42,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-07 00:23:42,126 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_sm_disabling_entry [2021-12-07 00:23:42,126 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_sm_disabling_entry [2021-12-07 00:23:42,126 INFO L130 BoogieDeclarations]: Found specification of procedure bna_tx_mod_stop [2021-12-07 00:23:42,126 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_tx_mod_stop [2021-12-07 00:23:42,126 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_pf_enabled [2021-12-07 00:23:42,127 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_pf_enabled [2021-12-07 00:23:42,127 INFO L130 BoogieDeclarations]: Found specification of procedure bna_bfi_pause_set [2021-12-07 00:23:42,127 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_bfi_pause_set [2021-12-07 00:23:42,127 INFO L130 BoogieDeclarations]: Found specification of procedure bna_num_txq_set [2021-12-07 00:23:42,127 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_num_txq_set [2021-12-07 00:23:42,127 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_ct_map_port [2021-12-07 00:23:42,127 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_ct_map_port [2021-12-07 00:23:42,127 INFO L130 BoogieDeclarations]: Found specification of procedure bna_enet_cb_ethport_stopped [2021-12-07 00:23:42,127 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_enet_cb_ethport_stopped [2021-12-07 00:23:42,127 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rxf_start [2021-12-07 00:23:42,127 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rxf_start [2021-12-07 00:23:42,127 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_nw_flash_update_part [2021-12-07 00:23:42,127 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_nw_flash_update_part [2021-12-07 00:23:42,127 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-12-07 00:23:42,128 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-12-07 00:23:42,128 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_ct_set_alt_ioc_fwstate [2021-12-07 00:23:42,128 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_ct_set_alt_ioc_fwstate [2021-12-07 00:23:42,128 INFO L130 BoogieDeclarations]: Found specification of procedure bna_ioceth_sm_ioc_disable_wait_entry [2021-12-07 00:23:42,128 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_ioceth_sm_ioc_disable_wait_entry [2021-12-07 00:23:42,128 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-12-07 00:23:42,128 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-12-07 00:23:42,128 INFO L130 BoogieDeclarations]: Found specification of procedure __bfa_dma_be_addr_set [2021-12-07 00:23:42,128 INFO L138 BoogieDeclarations]: Found implementation of procedure __bfa_dma_be_addr_set [2021-12-07 00:23:42,128 INFO L130 BoogieDeclarations]: Found specification of procedure simple_read_from_buffer [2021-12-07 00:23:42,128 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_read_from_buffer [2021-12-07 00:23:42,128 INFO L130 BoogieDeclarations]: Found specification of procedure rspq_sm_dbell_wait [2021-12-07 00:23:42,128 INFO L138 BoogieDeclarations]: Found implementation of procedure rspq_sm_dbell_wait [2021-12-07 00:23:42,129 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_ct_sync_join [2021-12-07 00:23:42,129 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_ct_sync_join [2021-12-07 00:23:42,129 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2021-12-07 00:23:42,129 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2021-12-07 00:23:42,129 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_nw_ioc_sem_release [2021-12-07 00:23:42,129 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_nw_ioc_sem_release [2021-12-07 00:23:42,129 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2021-12-07 00:23:42,129 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2021-12-07 00:23:42,129 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_mbox_irq_free [2021-12-07 00:23:42,129 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_mbox_irq_free [2021-12-07 00:23:42,129 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_nw_ioc_debug_save_ftrc [2021-12-07 00:23:42,129 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_nw_ioc_debug_save_ftrc [2021-12-07 00:23:42,129 INFO L130 BoogieDeclarations]: Found specification of procedure bna_ib_coalescing_timeo_set [2021-12-07 00:23:42,130 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_ib_coalescing_timeo_set [2021-12-07 00:23:42,130 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_sm_hwfail [2021-12-07 00:23:42,130 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_sm_hwfail [2021-12-07 00:23:42,130 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_ct2_reg_init [2021-12-07 00:23:42,130 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_ct2_reg_init [2021-12-07 00:23:42,130 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_ct_reg_init [2021-12-07 00:23:42,130 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_ct_reg_init [2021-12-07 00:23:42,130 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_msgq_cmdq_copy_rsp [2021-12-07 00:23:42,130 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_msgq_cmdq_copy_rsp [2021-12-07 00:23:42,130 INFO L130 BoogieDeclarations]: Found specification of procedure bna_ioceth_uninit [2021-12-07 00:23:42,130 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_ioceth_uninit [2021-12-07 00:23:42,130 INFO L130 BoogieDeclarations]: Found specification of procedure bna_tx_sm_prio_cleanup_wait_entry [2021-12-07 00:23:42,130 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_tx_sm_prio_cleanup_wait_entry [2021-12-07 00:23:42,131 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_set_rx_mode [2021-12-07 00:23:42,131 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_set_rx_mode [2021-12-07 00:23:42,131 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_iocpf_sm_fail_sync_entry [2021-12-07 00:23:42,131 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_iocpf_sm_fail_sync_entry [2021-12-07 00:23:42,131 INFO L130 BoogieDeclarations]: Found specification of procedure bna_bfi_ethport_lpbk_down [2021-12-07 00:23:42,131 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_bfi_ethport_lpbk_down [2021-12-07 00:23:42,131 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rxf_ucast_cfg_apply [2021-12-07 00:23:42,131 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rxf_ucast_cfg_apply [2021-12-07 00:23:42,131 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rx_mod_stop [2021-12-07 00:23:42,131 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rx_mod_stop [2021-12-07 00:23:42,131 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-12-07 00:23:42,131 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-12-07 00:23:42,131 INFO L130 BoogieDeclarations]: Found specification of procedure bna_ethport_stop [2021-12-07 00:23:42,132 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_ethport_stop [2021-12-07 00:23:42,132 INFO L130 BoogieDeclarations]: Found specification of procedure bna_tx_sm_cleanup_wait_entry [2021-12-07 00:23:42,132 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_tx_sm_cleanup_wait_entry [2021-12-07 00:23:42,132 INFO L130 BoogieDeclarations]: Found specification of procedure bna_num_rxp_set [2021-12-07 00:23:42,132 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_num_rxp_set [2021-12-07 00:23:42,132 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_nw_ioc_enable [2021-12-07 00:23:42,132 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_nw_ioc_enable [2021-12-07 00:23:42,132 INFO L130 BoogieDeclarations]: Found specification of procedure bna_bfi_pause_set_rsp [2021-12-07 00:23:42,132 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_bfi_pause_set_rsp [2021-12-07 00:23:42,132 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rx_mod_start [2021-12-07 00:23:42,132 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rx_mod_start [2021-12-07 00:23:42,132 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_nw_ioc_detach [2021-12-07 00:23:42,132 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_nw_ioc_detach [2021-12-07 00:23:42,132 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_set_features [2021-12-07 00:23:42,133 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_set_features [2021-12-07 00:23:42,133 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_wc_up [2021-12-07 00:23:42,133 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_wc_up [2021-12-07 00:23:42,133 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_sm_op [2021-12-07 00:23:42,133 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_sm_op [2021-12-07 00:23:42,133 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2021-12-07 00:23:42,133 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2021-12-07 00:23:42,133 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_fw_ver_patch_cmp [2021-12-07 00:23:42,133 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_fw_ver_patch_cmp [2021-12-07 00:23:42,133 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-07 00:23:42,133 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-07 00:23:42,133 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_iocpf_sm_ready [2021-12-07 00:23:42,133 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_iocpf_sm_ready [2021-12-07 00:23:42,134 INFO L130 BoogieDeclarations]: Found specification of procedure bna_bfi_ethport_admin_down [2021-12-07 00:23:42,134 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_bfi_ethport_admin_down [2021-12-07 00:23:42,134 INFO L130 BoogieDeclarations]: Found specification of procedure bna_tx_fail [2021-12-07 00:23:42,134 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_tx_fail [2021-12-07 00:23:42,134 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2021-12-07 00:23:42,134 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2021-12-07 00:23:42,134 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2021-12-07 00:23:42,134 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2021-12-07 00:23:42,134 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_open [2021-12-07 00:23:42,134 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_open [2021-12-07 00:23:42,134 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_cee_notify [2021-12-07 00:23:42,134 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_cee_notify [2021-12-07 00:23:42,134 INFO L130 BoogieDeclarations]: Found specification of procedure bna_enet_sm_started_entry [2021-12-07 00:23:42,135 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_enet_sm_started_entry [2021-12-07 00:23:42,135 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rx_destroy [2021-12-07 00:23:42,135 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rx_destroy [2021-12-07 00:23:42,135 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_flash_status_read [2021-12-07 00:23:42,135 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_flash_status_read [2021-12-07 00:23:42,135 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rx_mode_set [2021-12-07 00:23:42,135 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rx_mode_set [2021-12-07 00:23:42,135 INFO L130 BoogieDeclarations]: Found specification of procedure cmdq_sm_ready [2021-12-07 00:23:42,135 INFO L138 BoogieDeclarations]: Found implementation of procedure cmdq_sm_ready [2021-12-07 00:23:42,135 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-12-07 00:23:42,135 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-12-07 00:23:42,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-12-07 00:23:42,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-12-07 00:23:42,135 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-12-07 00:23:42,136 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-12-07 00:23:42,136 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2021-12-07 00:23:42,136 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2021-12-07 00:23:42,136 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-12-07 00:23:42,136 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-12-07 00:23:42,136 INFO L130 BoogieDeclarations]: Found specification of procedure bna_tx_enet_stop [2021-12-07 00:23:42,136 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_tx_enet_stop [2021-12-07 00:23:42,136 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_msgq_rspq_dbell [2021-12-07 00:23:42,136 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_msgq_rspq_dbell [2021-12-07 00:23:42,136 INFO L130 BoogieDeclarations]: Found specification of procedure bna_ethport_sm_up_resp_wait [2021-12-07 00:23:42,136 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_ethport_sm_up_resp_wait [2021-12-07 00:23:42,136 INFO L130 BoogieDeclarations]: Found specification of procedure bna_ethport_sm_up_resp_wait_entry [2021-12-07 00:23:42,136 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_ethport_sm_up_resp_wait_entry [2021-12-07 00:23:42,137 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-12-07 00:23:42,137 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-12-07 00:23:42,137 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2021-12-07 00:23:42,137 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2021-12-07 00:23:42,137 INFO L130 BoogieDeclarations]: Found specification of procedure bna_bfi_ethport_enable_aen [2021-12-07 00:23:42,137 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_bfi_ethport_enable_aen [2021-12-07 00:23:42,137 INFO L130 BoogieDeclarations]: Found specification of procedure bna_ethport_sm_down [2021-12-07 00:23:42,137 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_ethport_sm_down [2021-12-07 00:23:42,137 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2021-12-07 00:23:42,137 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2021-12-07 00:23:42,137 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_txcmpl_process [2021-12-07 00:23:42,137 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_txcmpl_process [2021-12-07 00:23:42,137 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_iocpf_sm_fail [2021-12-07 00:23:42,138 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_iocpf_sm_fail [2021-12-07 00:23:42,138 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rxf_fail [2021-12-07 00:23:42,138 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rxf_fail [2021-12-07 00:23:42,138 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_ct_get_alt_ioc_fwstate [2021-12-07 00:23:42,138 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_ct_get_alt_ioc_fwstate [2021-12-07 00:23:42,138 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_hw_sem_init [2021-12-07 00:23:42,138 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_hw_sem_init [2021-12-07 00:23:42,138 INFO L130 BoogieDeclarations]: Found specification of procedure bna_bfi_attr_get [2021-12-07 00:23:42,138 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_bfi_attr_get [2021-12-07 00:23:42,138 INFO L130 BoogieDeclarations]: Found specification of procedure bna_cam_mod_mac_get [2021-12-07 00:23:42,138 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_cam_mod_mac_get [2021-12-07 00:23:42,138 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_nw_ioc_mbox_isr [2021-12-07 00:23:42,138 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_nw_ioc_mbox_isr [2021-12-07 00:23:42,139 INFO L130 BoogieDeclarations]: Found specification of procedure bna_ethport_fail [2021-12-07 00:23:42,139 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_ethport_fail [2021-12-07 00:23:42,139 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_sm_getattr_entry [2021-12-07 00:23:42,139 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_sm_getattr_entry [2021-12-07 00:23:42,139 INFO L130 BoogieDeclarations]: Found specification of procedure bna_enet_mtu_get [2021-12-07 00:23:42,139 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_enet_mtu_get [2021-12-07 00:23:42,139 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_set_mac_address [2021-12-07 00:23:42,139 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_set_mac_address [2021-12-07 00:23:42,139 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_ct_ownership_reset [2021-12-07 00:23:42,139 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_ct_ownership_reset [2021-12-07 00:23:42,139 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-12-07 00:23:42,139 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-12-07 00:23:42,139 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_sm_uninit_entry [2021-12-07 00:23:42,139 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_sm_uninit_entry [2021-12-07 00:23:42,140 INFO L130 BoogieDeclarations]: Found specification of procedure bna_enet_fail [2021-12-07 00:23:42,140 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_enet_fail [2021-12-07 00:23:42,140 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-12-07 00:23:42,140 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-12-07 00:23:42,140 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rx_stop [2021-12-07 00:23:42,140 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rx_stop [2021-12-07 00:23:42,140 INFO L130 BoogieDeclarations]: Found specification of procedure bna_err_handler [2021-12-07 00:23:42,140 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_err_handler [2021-12-07 00:23:42,140 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_rx_cleanup [2021-12-07 00:23:42,140 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_rx_cleanup [2021-12-07 00:23:42,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-07 00:23:42,140 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_rxq_post [2021-12-07 00:23:42,140 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_rxq_post [2021-12-07 00:23:42,141 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-12-07 00:23:42,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-12-07 00:23:42,141 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_isr [2021-12-07 00:23:42,141 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_isr [2021-12-07 00:23:42,141 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rxf_vlan_strip_cfg_apply [2021-12-07 00:23:42,141 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rxf_vlan_strip_cfg_apply [2021-12-07 00:23:42,141 INFO L130 BoogieDeclarations]: Found specification of procedure bna_tx_sm_prio_stop_wait [2021-12-07 00:23:42,141 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_tx_sm_prio_stop_wait [2021-12-07 00:23:42,141 INFO L130 BoogieDeclarations]: Found specification of procedure bna_tx_cleanup_complete [2021-12-07 00:23:42,141 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_tx_cleanup_complete [2021-12-07 00:23:42,141 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_txrx_irq_alloc [2021-12-07 00:23:42,141 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_txrx_irq_alloc [2021-12-07 00:23:43,473 INFO L236 CfgBuilder]: Building ICFG [2021-12-07 00:23:43,479 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-07 00:24:21,940 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-12-07 00:24:40,480 INFO L277 CfgBuilder]: Performing block encoding [2021-12-07 00:24:40,518 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-07 00:24:40,518 INFO L301 CfgBuilder]: Removed 0 assume(true) statements. [2021-12-07 00:24:40,527 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 12:24:40 BoogieIcfgContainer [2021-12-07 00:24:40,527 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-07 00:24:40,528 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-07 00:24:40,528 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-07 00:24:40,531 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-07 00:24:40,531 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.12 12:23:25" (1/3) ... [2021-12-07 00:24:40,531 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5f0d91b3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.12 12:24:40, skipping insertion in model container [2021-12-07 00:24:40,531 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 12:23:40" (2/3) ... [2021-12-07 00:24:40,531 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5f0d91b3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.12 12:24:40, skipping insertion in model container [2021-12-07 00:24:40,532 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 12:24:40" (3/3) ... [2021-12-07 00:24:40,533 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--brocade--bna--bna.ko-entry_point.cil.out.i [2021-12-07 00:24:40,536 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-07 00:24:40,536 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-12-07 00:24:40,596 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-07 00:24:40,601 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-12-07 00:24:40,601 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-12-07 00:24:40,739 INFO L276 IsEmpty]: Start isEmpty. Operand has 10009 states, 6613 states have (on average 1.3412974444276424) internal successors, (8870), 7106 states have internal predecessors, (8870), 2775 states have call successors, (2775), 620 states have call predecessors, (2775), 619 states have return successors, (2750), 2475 states have call predecessors, (2750), 2750 states have call successors, (2750) [2021-12-07 00:24:40,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2021-12-07 00:24:40,757 INFO L506 BasicCegarLoop]: Found error trace [2021-12-07 00:24:40,758 INFO L514 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-07 00:24:40,759 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-07 00:24:40,763 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-07 00:24:40,763 INFO L85 PathProgramCache]: Analyzing trace with hash 892062459, now seen corresponding path program 1 times [2021-12-07 00:24:40,770 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-07 00:24:40,770 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1599536236] [2021-12-07 00:24:40,771 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-07 00:24:40,771 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-07 00:24:41,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:24:41,421 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-07 00:24:41,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:24:41,474 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 00:24:41,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:24:41,507 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-07 00:24:41,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:24:41,534 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-07 00:24:41,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:24:41,571 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 00:24:41,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:24:41,601 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-07 00:24:41,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:24:41,628 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-12-07 00:24:41,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:24:41,668 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 00:24:41,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:24:41,696 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-07 00:24:41,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:24:41,722 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2021-12-07 00:24:41,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:24:41,760 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 00:24:41,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:24:41,787 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-07 00:24:41,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:24:41,820 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2021-12-07 00:24:41,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:24:41,940 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 00:24:41,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:24:41,976 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2021-12-07 00:24:41,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:24:42,009 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 00:24:42,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:24:42,052 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-12-07 00:24:42,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:24:42,099 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 00:24:42,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:24:42,138 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2021-12-07 00:24:42,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:24:42,183 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 00:24:42,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:24:42,221 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2021-12-07 00:24:42,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:24:42,250 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 00:24:42,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:24:42,282 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2021-12-07 00:24:42,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:24:42,319 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 00:24:42,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:24:42,353 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 219 trivial. 0 not checked. [2021-12-07 00:24:42,353 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-07 00:24:42,354 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1599536236] [2021-12-07 00:24:42,354 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1599536236] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-07 00:24:42,354 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-07 00:24:42,355 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-07 00:24:42,356 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1441981156] [2021-12-07 00:24:42,357 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-07 00:24:42,361 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-07 00:24:42,361 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-07 00:24:42,388 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-07 00:24:42,388 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-12-07 00:24:42,411 INFO L87 Difference]: Start difference. First operand has 10009 states, 6613 states have (on average 1.3412974444276424) internal successors, (8870), 7106 states have internal predecessors, (8870), 2775 states have call successors, (2775), 620 states have call predecessors, (2775), 619 states have return successors, (2750), 2475 states have call predecessors, (2750), 2750 states have call successors, (2750) Second operand has 5 states, 5 states have (on average 10.6) internal successors, (53), 2 states have internal predecessors, (53), 2 states have call successors, (15), 5 states have call predecessors, (15), 2 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2021-12-07 00:25:04,572 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:25:05,702 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.13s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:25:28,801 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:25:30,832 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:25:34,821 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:25:36,854 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:25:42,936 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:25:44,973 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:25:48,317 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.49s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:25:52,020 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:25:54,058 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:25:56,448 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.12s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:26:00,623 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:26:02,648 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:26:07,382 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:26:09,408 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:26:11,432 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:26:13,081 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.65s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:26:15,055 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.97s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:26:18,001 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:26:20,024 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:26:23,523 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:26:25,560 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:26:26,093 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-07 00:26:26,093 INFO L93 Difference]: Finished difference Result 21956 states and 33259 transitions. [2021-12-07 00:26:26,094 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-12-07 00:26:26,095 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 10.6) internal successors, (53), 2 states have internal predecessors, (53), 2 states have call successors, (15), 5 states have call predecessors, (15), 2 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) Word has length 160 [2021-12-07 00:26:26,096 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-07 00:26:26,197 INFO L225 Difference]: With dead ends: 21956 [2021-12-07 00:26:26,197 INFO L226 Difference]: Without dead ends: 11877 [2021-12-07 00:26:26,281 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 60 GetRequests, 56 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2021-12-07 00:26:26,283 INFO L933 BasicCegarLoop]: 12994 mSDtfsCounter, 9182 mSDsluCounter, 9435 mSDsCounter, 0 mSdLazyCounter, 9987 mSolverCounterSat, 8467 mSolverCounterUnsat, 18 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 97.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9292 SdHoareTripleChecker+Valid, 22429 SdHoareTripleChecker+Invalid, 18472 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 8467 IncrementalHoareTripleChecker+Valid, 9987 IncrementalHoareTripleChecker+Invalid, 18 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 102.5s IncrementalHoareTripleChecker+Time [2021-12-07 00:26:26,284 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [9292 Valid, 22429 Invalid, 18472 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [8467 Valid, 9987 Invalid, 18 Unknown, 0 Unchecked, 102.5s Time] [2021-12-07 00:26:26,316 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11877 states. [2021-12-07 00:26:26,798 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11877 to 9925. [2021-12-07 00:26:26,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9925 states, 6558 states have (on average 1.3348581884720951) internal successors, (8754), 7036 states have internal predecessors, (8754), 2749 states have call successors, (2749), 619 states have call predecessors, (2749), 617 states have return successors, (2735), 2460 states have call predecessors, (2735), 2735 states have call successors, (2735) [2021-12-07 00:26:26,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9925 states to 9925 states and 14238 transitions. [2021-12-07 00:26:26,914 INFO L78 Accepts]: Start accepts. Automaton has 9925 states and 14238 transitions. Word has length 160 [2021-12-07 00:26:26,914 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-07 00:26:26,915 INFO L470 AbstractCegarLoop]: Abstraction has 9925 states and 14238 transitions. [2021-12-07 00:26:26,915 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 10.6) internal successors, (53), 2 states have internal predecessors, (53), 2 states have call successors, (15), 5 states have call predecessors, (15), 2 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2021-12-07 00:26:26,915 INFO L276 IsEmpty]: Start isEmpty. Operand 9925 states and 14238 transitions. [2021-12-07 00:26:26,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2021-12-07 00:26:26,919 INFO L506 BasicCegarLoop]: Found error trace [2021-12-07 00:26:26,920 INFO L514 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-07 00:26:26,920 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-12-07 00:26:26,920 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-07 00:26:26,920 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-07 00:26:26,920 INFO L85 PathProgramCache]: Analyzing trace with hash -1387753725, now seen corresponding path program 1 times [2021-12-07 00:26:26,920 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-07 00:26:26,921 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [800824364] [2021-12-07 00:26:26,921 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-07 00:26:26,921 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-07 00:26:27,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:26:27,401 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-07 00:26:27,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:26:27,449 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 00:26:27,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:26:27,477 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-07 00:26:27,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:26:27,505 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-07 00:26:27,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:26:27,539 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 00:26:27,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:26:27,576 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-07 00:26:27,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:26:27,611 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-12-07 00:26:27,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:26:27,649 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 00:26:27,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:26:27,682 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-07 00:26:27,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:26:27,706 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2021-12-07 00:26:27,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:26:27,734 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 00:26:27,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:26:27,757 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-07 00:26:27,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:26:27,801 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2021-12-07 00:26:27,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:26:27,889 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 00:26:27,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:26:27,909 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2021-12-07 00:26:27,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:26:27,932 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 00:26:27,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:26:27,952 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-12-07 00:26:27,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:26:27,975 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 00:26:27,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:26:27,996 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2021-12-07 00:26:27,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:26:28,020 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 00:26:28,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:26:28,042 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2021-12-07 00:26:28,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:26:28,067 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 00:26:28,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:26:28,089 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2021-12-07 00:26:28,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:26:28,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 00:26:28,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:26:28,135 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 219 trivial. 0 not checked. [2021-12-07 00:26:28,136 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-07 00:26:28,136 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [800824364] [2021-12-07 00:26:28,136 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [800824364] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-07 00:26:28,136 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-07 00:26:28,136 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-12-07 00:26:28,136 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1876147268] [2021-12-07 00:26:28,136 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-07 00:26:28,138 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-07 00:26:28,138 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-07 00:26:28,138 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-07 00:26:28,138 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2021-12-07 00:26:28,138 INFO L87 Difference]: Start difference. First operand 9925 states and 14238 transitions. Second operand has 6 states, 6 states have (on average 8.833333333333334) internal successors, (53), 3 states have internal predecessors, (53), 2 states have call successors, (15), 5 states have call predecessors, (15), 1 states have return successors, (13), 1 states have call predecessors, (13), 1 states have call successors, (13) [2021-12-07 00:27:02,652 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:27:08,353 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:27:11,418 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:27:20,906 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2021-12-07 00:27:25,179 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.36s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2021-12-07 00:27:41,059 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2021-12-07 00:27:43,506 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2021-12-07 00:27:55,489 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:27:57,714 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:28:00,411 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:28:02,867 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:28:09,854 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:28:21,084 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:28:23,995 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:28:30,001 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:28:35,399 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:28:37,430 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:28:39,572 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:28:41,632 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:28:45,756 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:28:46,518 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-07 00:28:46,519 INFO L93 Difference]: Finished difference Result 33598 states and 52115 transitions. [2021-12-07 00:28:46,520 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-12-07 00:28:46,520 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 8.833333333333334) internal successors, (53), 3 states have internal predecessors, (53), 2 states have call successors, (15), 5 states have call predecessors, (15), 1 states have return successors, (13), 1 states have call predecessors, (13), 1 states have call successors, (13) Word has length 160 [2021-12-07 00:28:46,521 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-07 00:28:46,683 INFO L225 Difference]: With dead ends: 33598 [2021-12-07 00:28:46,683 INFO L226 Difference]: Without dead ends: 23704 [2021-12-07 00:28:46,737 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 57 GetRequests, 50 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=29, Invalid=43, Unknown=0, NotChecked=0, Total=72 [2021-12-07 00:28:46,738 INFO L933 BasicCegarLoop]: 16658 mSDtfsCounter, 37692 mSDsluCounter, 19300 mSDsCounter, 0 mSdLazyCounter, 13688 mSolverCounterSat, 26846 mSolverCounterUnsat, 19 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 127.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 38879 SdHoareTripleChecker+Valid, 35958 SdHoareTripleChecker+Invalid, 40553 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 26846 IncrementalHoareTripleChecker+Valid, 13688 IncrementalHoareTripleChecker+Invalid, 19 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 136.7s IncrementalHoareTripleChecker+Time [2021-12-07 00:28:46,738 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [38879 Valid, 35958 Invalid, 40553 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [26846 Valid, 13688 Invalid, 19 Unknown, 0 Unchecked, 136.7s Time] [2021-12-07 00:28:46,770 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23704 states. [2021-12-07 00:28:47,746 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23704 to 20287. [2021-12-07 00:28:47,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 20287 states, 13400 states have (on average 1.3329850746268657) internal successors, (17862), 14417 states have internal predecessors, (17862), 5521 states have call successors, (5521), 1236 states have call predecessors, (5521), 1365 states have return successors, (6549), 4970 states have call predecessors, (6549), 5507 states have call successors, (6549) [2021-12-07 00:28:47,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20287 states to 20287 states and 29932 transitions. [2021-12-07 00:28:47,894 INFO L78 Accepts]: Start accepts. Automaton has 20287 states and 29932 transitions. Word has length 160 [2021-12-07 00:28:47,895 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-07 00:28:47,895 INFO L470 AbstractCegarLoop]: Abstraction has 20287 states and 29932 transitions. [2021-12-07 00:28:47,895 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 8.833333333333334) internal successors, (53), 3 states have internal predecessors, (53), 2 states have call successors, (15), 5 states have call predecessors, (15), 1 states have return successors, (13), 1 states have call predecessors, (13), 1 states have call successors, (13) [2021-12-07 00:28:47,895 INFO L276 IsEmpty]: Start isEmpty. Operand 20287 states and 29932 transitions. [2021-12-07 00:28:47,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2021-12-07 00:28:47,898 INFO L506 BasicCegarLoop]: Found error trace [2021-12-07 00:28:47,899 INFO L514 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-07 00:28:47,899 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-12-07 00:28:47,899 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-07 00:28:47,899 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-07 00:28:47,899 INFO L85 PathProgramCache]: Analyzing trace with hash -159606788, now seen corresponding path program 1 times [2021-12-07 00:28:47,899 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-07 00:28:47,900 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1355838117] [2021-12-07 00:28:47,900 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-07 00:28:47,900 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-07 00:28:48,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:28:48,283 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-07 00:28:48,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:28:48,318 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 00:28:48,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:28:48,339 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-07 00:28:48,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:28:48,359 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-07 00:28:48,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:28:48,383 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 00:28:48,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:28:48,404 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-07 00:28:48,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:28:48,425 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-12-07 00:28:48,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:28:48,449 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 00:28:48,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:28:48,467 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-07 00:28:48,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:28:48,483 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2021-12-07 00:28:48,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:28:48,504 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 00:28:48,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:28:48,523 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-07 00:28:48,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:28:48,555 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2021-12-07 00:28:48,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:28:48,578 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 00:28:48,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:28:48,598 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2021-12-07 00:28:48,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:28:48,620 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 00:28:48,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:28:48,640 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-12-07 00:28:48,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:28:48,663 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 00:28:48,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:28:48,681 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2021-12-07 00:28:48,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:28:48,701 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 00:28:48,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:28:48,718 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2021-12-07 00:28:48,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:28:48,741 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 00:28:48,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:28:48,758 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2021-12-07 00:28:48,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:28:48,779 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 00:28:48,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:28:48,799 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 219 trivial. 0 not checked. [2021-12-07 00:28:48,799 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-07 00:28:48,799 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1355838117] [2021-12-07 00:28:48,800 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1355838117] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-07 00:28:48,800 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-07 00:28:48,800 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-12-07 00:28:48,800 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1746615867] [2021-12-07 00:28:48,800 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-07 00:28:48,800 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-07 00:28:48,801 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-07 00:28:48,801 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-07 00:28:48,801 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2021-12-07 00:28:48,802 INFO L87 Difference]: Start difference. First operand 20287 states and 29932 transitions. Second operand has 6 states, 6 states have (on average 9.0) internal successors, (54), 3 states have internal predecessors, (54), 2 states have call successors, (15), 5 states have call predecessors, (15), 1 states have return successors, (13), 1 states have call predecessors, (13), 1 states have call successors, (13) [2021-12-07 00:29:28,803 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.02s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:29:35,195 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:29:49,051 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.19s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:29:51,064 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:29:53,113 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:30:06,881 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2021-12-07 00:30:08,486 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.60s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2021-12-07 00:30:10,494 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2021-12-07 00:30:27,510 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2021-12-07 00:30:29,517 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2021-12-07 00:30:31,158 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.64s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2021-12-07 00:30:33,670 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2021-12-07 00:30:35,678 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2021-12-07 00:30:37,689 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2021-12-07 00:30:57,314 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:30:59,367 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:31:01,424 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:31:07,162 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:31:09,209 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:31:11,254 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:31:13,332 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:31:15,646 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:31:25,267 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:31:27,308 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:31:29,346 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:31:34,722 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:31:36,762 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:31:38,810 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:31:57,013 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:31:59,059 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:32:01,107 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:32:09,463 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.33s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:32:13,726 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:32:15,759 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:32:17,803 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:32:27,304 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:32:29,331 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:32:31,360 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:32:33,407 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:32:35,429 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:32:37,459 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:32:39,487 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:32:41,510 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:32:43,530 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:32:45,563 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:32:47,586 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:32:49,609 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:32:56,705 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:32:58,754 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:33:00,800 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:33:02,487 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-07 00:33:02,487 INFO L93 Difference]: Finished difference Result 45926 states and 74712 transitions. [2021-12-07 00:33:02,489 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-12-07 00:33:02,490 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 9.0) internal successors, (54), 3 states have internal predecessors, (54), 2 states have call successors, (15), 5 states have call predecessors, (15), 1 states have return successors, (13), 1 states have call predecessors, (13), 1 states have call successors, (13) Word has length 161 [2021-12-07 00:33:02,491 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-07 00:33:02,674 INFO L225 Difference]: With dead ends: 45926 [2021-12-07 00:33:02,674 INFO L226 Difference]: Without dead ends: 35532 [2021-12-07 00:33:02,736 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 57 GetRequests, 50 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=29, Invalid=43, Unknown=0, NotChecked=0, Total=72 [2021-12-07 00:33:02,737 INFO L933 BasicCegarLoop]: 16488 mSDtfsCounter, 28595 mSDsluCounter, 29792 mSDsCounter, 0 mSdLazyCounter, 25675 mSolverCounterSat, 18344 mSolverCounterUnsat, 44 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 236.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 29786 SdHoareTripleChecker+Valid, 46280 SdHoareTripleChecker+Invalid, 44063 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.4s SdHoareTripleChecker+Time, 18344 IncrementalHoareTripleChecker+Valid, 25675 IncrementalHoareTripleChecker+Invalid, 44 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 251.5s IncrementalHoareTripleChecker+Time [2021-12-07 00:33:02,737 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [29786 Valid, 46280 Invalid, 44063 Unknown, 0 Unchecked, 0.4s Time], IncrementalHoareTripleChecker [18344 Valid, 25675 Invalid, 44 Unknown, 0 Unchecked, 251.5s Time] [2021-12-07 00:33:02,772 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 35532 states. [2021-12-07 00:33:04,150 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 35532 to 30663. [2021-12-07 00:33:04,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 30663 states, 20254 states have (on average 1.332131924558112) internal successors, (26981), 21809 states have internal predecessors, (26981), 8293 states have call successors, (8293), 1853 states have call predecessors, (8293), 2115 states have return successors, (11149), 7484 states have call predecessors, (11149), 8279 states have call successors, (11149) [2021-12-07 00:33:04,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30663 states to 30663 states and 46423 transitions. [2021-12-07 00:33:04,356 INFO L78 Accepts]: Start accepts. Automaton has 30663 states and 46423 transitions. Word has length 161 [2021-12-07 00:33:04,357 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-07 00:33:04,357 INFO L470 AbstractCegarLoop]: Abstraction has 30663 states and 46423 transitions. [2021-12-07 00:33:04,357 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 9.0) internal successors, (54), 3 states have internal predecessors, (54), 2 states have call successors, (15), 5 states have call predecessors, (15), 1 states have return successors, (13), 1 states have call predecessors, (13), 1 states have call successors, (13) [2021-12-07 00:33:04,357 INFO L276 IsEmpty]: Start isEmpty. Operand 30663 states and 46423 transitions. [2021-12-07 00:33:04,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2021-12-07 00:33:04,359 INFO L506 BasicCegarLoop]: Found error trace [2021-12-07 00:33:04,360 INFO L514 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-07 00:33:04,360 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-12-07 00:33:04,360 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-07 00:33:04,360 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-07 00:33:04,360 INFO L85 PathProgramCache]: Analyzing trace with hash -741427782, now seen corresponding path program 1 times [2021-12-07 00:33:04,360 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-07 00:33:04,360 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [84991718] [2021-12-07 00:33:04,360 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-07 00:33:04,361 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-07 00:33:04,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:33:04,718 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-07 00:33:04,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:33:04,869 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 00:33:04,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:33:04,894 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-07 00:33:04,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:33:04,916 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-07 00:33:04,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:33:04,948 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 00:33:04,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:33:04,976 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-07 00:33:04,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:33:05,002 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-12-07 00:33:05,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:33:05,025 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 00:33:05,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:33:05,044 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-07 00:33:05,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:33:05,063 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2021-12-07 00:33:05,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:33:05,085 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 00:33:05,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:33:05,102 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-07 00:33:05,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:33:05,132 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2021-12-07 00:33:05,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:33:05,153 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 00:33:05,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:33:05,172 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2021-12-07 00:33:05,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:33:05,193 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 00:33:05,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:33:05,210 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-12-07 00:33:05,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:33:05,231 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 00:33:05,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:33:05,250 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2021-12-07 00:33:05,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:33:05,273 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 00:33:05,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:33:05,292 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2021-12-07 00:33:05,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:33:05,315 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 00:33:05,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:33:05,335 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2021-12-07 00:33:05,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:33:05,357 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 00:33:05,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:33:05,376 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 219 trivial. 0 not checked. [2021-12-07 00:33:05,376 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-07 00:33:05,377 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [84991718] [2021-12-07 00:33:05,377 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [84991718] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-07 00:33:05,377 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-07 00:33:05,377 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-12-07 00:33:05,377 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [639274751] [2021-12-07 00:33:05,377 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-07 00:33:05,377 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-07 00:33:05,377 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-07 00:33:05,378 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-07 00:33:05,378 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2021-12-07 00:33:05,378 INFO L87 Difference]: Start difference. First operand 30663 states and 46423 transitions. Second operand has 6 states, 6 states have (on average 9.166666666666666) internal successors, (55), 3 states have internal predecessors, (55), 2 states have call successors, (15), 5 states have call predecessors, (15), 1 states have return successors, (13), 1 states have call predecessors, (13), 1 states have call successors, (13) [2021-12-07 00:33:16,735 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.02s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:33:24,014 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.11s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:33:30,186 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.15s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:33:50,894 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:34:02,625 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:34:03,991 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.37s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:34:05,279 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.29s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:34:21,407 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2021-12-07 00:34:23,416 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2021-12-07 00:34:34,652 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2021-12-07 00:34:36,498 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.85s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2021-12-07 00:34:54,977 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:34:57,014 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:35:05,484 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:35:07,528 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:35:09,620 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:35:19,040 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:35:21,084 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:35:39,132 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:35:41,165 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:35:42,374 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.16s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:35:47,997 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:35:53,592 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:35:55,625 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:36:02,711 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:36:04,739 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:36:06,780 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:36:08,818 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:36:10,304 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.46s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:36:12,330 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:36:14,370 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:36:16,407 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:36:22,107 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:36:24,161 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:36:25,312 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-07 00:36:25,312 INFO L93 Difference]: Finished difference Result 57755 states and 98207 transitions. [2021-12-07 00:36:25,314 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-12-07 00:36:25,314 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 9.166666666666666) internal successors, (55), 3 states have internal predecessors, (55), 2 states have call successors, (15), 5 states have call predecessors, (15), 1 states have return successors, (13), 1 states have call predecessors, (13), 1 states have call successors, (13) Word has length 162 [2021-12-07 00:36:25,315 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-07 00:36:25,539 INFO L225 Difference]: With dead ends: 57755 [2021-12-07 00:36:25,539 INFO L226 Difference]: Without dead ends: 47361 [2021-12-07 00:36:25,604 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 57 GetRequests, 50 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=29, Invalid=43, Unknown=0, NotChecked=0, Total=72 [2021-12-07 00:36:25,604 INFO L933 BasicCegarLoop]: 15067 mSDtfsCounter, 29755 mSDsluCounter, 28343 mSDsCounter, 0 mSdLazyCounter, 24720 mSolverCounterSat, 19426 mSolverCounterUnsat, 26 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 183.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 30949 SdHoareTripleChecker+Valid, 43410 SdHoareTripleChecker+Invalid, 44172 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.3s SdHoareTripleChecker+Time, 19426 IncrementalHoareTripleChecker+Valid, 24720 IncrementalHoareTripleChecker+Invalid, 26 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 197.3s IncrementalHoareTripleChecker+Time [2021-12-07 00:36:25,605 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [30949 Valid, 43410 Invalid, 44172 Unknown, 0 Unchecked, 0.3s Time], IncrementalHoareTripleChecker [19426 Valid, 24720 Invalid, 26 Unknown, 0 Unchecked, 197.3s Time] [2021-12-07 00:36:25,645 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 47361 states. [2021-12-07 00:36:27,517 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 47361 to 41040. [2021-12-07 00:36:27,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 41040 states, 27109 states have (on average 1.331661071968719) internal successors, (36100), 29202 states have internal predecessors, (36100), 11065 states have call successors, (11065), 2470 states have call predecessors, (11065), 2865 states have return successors, (16531), 9998 states have call predecessors, (16531), 11051 states have call successors, (16531) [2021-12-07 00:36:27,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41040 states to 41040 states and 63696 transitions. [2021-12-07 00:36:27,910 INFO L78 Accepts]: Start accepts. Automaton has 41040 states and 63696 transitions. Word has length 162 [2021-12-07 00:36:27,910 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-07 00:36:27,910 INFO L470 AbstractCegarLoop]: Abstraction has 41040 states and 63696 transitions. [2021-12-07 00:36:27,910 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 9.166666666666666) internal successors, (55), 3 states have internal predecessors, (55), 2 states have call successors, (15), 5 states have call predecessors, (15), 1 states have return successors, (13), 1 states have call predecessors, (13), 1 states have call successors, (13) [2021-12-07 00:36:27,910 INFO L276 IsEmpty]: Start isEmpty. Operand 41040 states and 63696 transitions. [2021-12-07 00:36:27,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2021-12-07 00:36:27,913 INFO L506 BasicCegarLoop]: Found error trace [2021-12-07 00:36:27,913 INFO L514 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-07 00:36:27,913 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-12-07 00:36:27,913 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-07 00:36:27,914 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-07 00:36:27,914 INFO L85 PathProgramCache]: Analyzing trace with hash -1597679789, now seen corresponding path program 1 times [2021-12-07 00:36:27,914 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-07 00:36:27,914 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2014356568] [2021-12-07 00:36:27,914 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-07 00:36:27,914 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-07 00:36:28,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:36:28,248 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-07 00:36:28,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:36:28,280 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 00:36:28,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:36:28,296 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-07 00:36:28,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:36:28,311 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-07 00:36:28,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:36:28,329 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 00:36:28,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:36:28,344 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-07 00:36:28,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:36:28,359 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-12-07 00:36:28,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:36:28,377 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 00:36:28,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:36:28,391 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-07 00:36:28,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:36:28,407 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2021-12-07 00:36:28,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:36:28,426 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 00:36:28,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:36:28,441 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-07 00:36:28,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:36:28,467 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2021-12-07 00:36:28,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:36:28,486 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 00:36:28,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:36:28,501 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2021-12-07 00:36:28,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:36:28,519 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 00:36:28,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:36:28,535 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-12-07 00:36:28,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:36:28,552 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 00:36:28,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:36:28,566 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2021-12-07 00:36:28,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:36:28,583 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 00:36:28,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:36:28,599 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2021-12-07 00:36:28,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:36:28,615 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 00:36:28,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:36:28,628 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2021-12-07 00:36:28,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:36:28,645 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 00:36:28,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:36:28,659 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 219 trivial. 0 not checked. [2021-12-07 00:36:28,659 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-07 00:36:28,659 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2014356568] [2021-12-07 00:36:28,659 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2014356568] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-07 00:36:28,659 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-07 00:36:28,659 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-12-07 00:36:28,660 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1588513748] [2021-12-07 00:36:28,660 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-07 00:36:28,660 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-07 00:36:28,660 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-07 00:36:28,660 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-07 00:36:28,660 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2021-12-07 00:36:28,661 INFO L87 Difference]: Start difference. First operand 41040 states and 63696 transitions. Second operand has 6 states, 6 states have (on average 9.333333333333334) internal successors, (56), 3 states have internal predecessors, (56), 2 states have call successors, (15), 5 states have call predecessors, (15), 1 states have return successors, (13), 1 states have call predecessors, (13), 1 states have call successors, (13) [2021-12-07 00:36:47,211 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []