./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-08_1a-drivers--scsi--be2iscsi--be2iscsi.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e19ca921 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--be2iscsi--be2iscsi.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash ab455f91dc092335ea79bdd0ee44b9b2e1d74bc0f53cecbb1f8554aae67c2cdd --- Real Ultimate output --- This is Ultimate 0.2.2-dev-e19ca92 [2021-12-22 14:55:52,783 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-22 14:55:52,786 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-22 14:55:52,818 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-22 14:55:52,825 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-22 14:55:52,829 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-22 14:55:52,832 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-22 14:55:52,835 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-22 14:55:52,837 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-22 14:55:52,842 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-22 14:55:52,842 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-22 14:55:52,843 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-22 14:55:52,844 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-22 14:55:52,846 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-22 14:55:52,847 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-22 14:55:52,849 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-22 14:55:52,850 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-22 14:55:52,850 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-22 14:55:52,854 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-22 14:55:52,858 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-22 14:55:52,861 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-22 14:55:52,862 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-22 14:55:52,863 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-22 14:55:52,864 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-22 14:55:52,865 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-22 14:55:52,866 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-22 14:55:52,866 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-22 14:55:52,866 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-22 14:55:52,867 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-22 14:55:52,867 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-22 14:55:52,868 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-22 14:55:52,868 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-22 14:55:52,869 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-22 14:55:52,869 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-22 14:55:52,870 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-22 14:55:52,870 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-22 14:55:52,870 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-22 14:55:52,870 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-22 14:55:52,871 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-22 14:55:52,871 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-22 14:55:52,872 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-22 14:55:52,873 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-22 14:55:52,899 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-22 14:55:52,900 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-22 14:55:52,900 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-22 14:55:52,900 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-22 14:55:52,901 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-22 14:55:52,901 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-22 14:55:52,901 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-22 14:55:52,902 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-22 14:55:52,902 INFO L138 SettingsManager]: * Use SBE=true [2021-12-22 14:55:52,902 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-22 14:55:52,903 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-22 14:55:52,903 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-22 14:55:52,903 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-22 14:55:52,903 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-22 14:55:52,903 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-22 14:55:52,903 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-22 14:55:52,903 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-22 14:55:52,904 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-22 14:55:52,904 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-22 14:55:52,904 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-22 14:55:52,904 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-22 14:55:52,904 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-22 14:55:52,904 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-22 14:55:52,904 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-22 14:55:52,905 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-22 14:55:52,905 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-22 14:55:52,905 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-22 14:55:52,905 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-22 14:55:52,905 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-22 14:55:52,905 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-22 14:55:52,905 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-22 14:55:52,906 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ab455f91dc092335ea79bdd0ee44b9b2e1d74bc0f53cecbb1f8554aae67c2cdd [2021-12-22 14:55:53,100 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-22 14:55:53,116 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-22 14:55:53,118 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-22 14:55:53,119 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-22 14:55:53,119 INFO L275 PluginConnector]: CDTParser initialized [2021-12-22 14:55:53,120 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--be2iscsi--be2iscsi.ko-entry_point.cil.out.i [2021-12-22 14:55:53,196 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/87ebbb2c1/79967ab20a33469ea1a3e340f3dd571e/FLAG95f68e32b [2021-12-22 14:55:54,212 INFO L306 CDTParser]: Found 1 translation units. [2021-12-22 14:55:54,213 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--be2iscsi--be2iscsi.ko-entry_point.cil.out.i [2021-12-22 14:55:54,292 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/87ebbb2c1/79967ab20a33469ea1a3e340f3dd571e/FLAG95f68e32b [2021-12-22 14:55:54,709 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/87ebbb2c1/79967ab20a33469ea1a3e340f3dd571e [2021-12-22 14:55:54,711 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-22 14:55:54,713 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-22 14:55:54,730 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-22 14:55:54,731 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-22 14:55:54,736 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-22 14:55:54,737 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.12 02:55:54" (1/1) ... [2021-12-22 14:55:54,739 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@485b44c4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:55:54, skipping insertion in model container [2021-12-22 14:55:54,739 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.12 02:55:54" (1/1) ... [2021-12-22 14:55:54,750 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-22 14:55:55,036 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-22 14:56:01,425 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--be2iscsi--be2iscsi.ko-entry_point.cil.out.i[757585,757598] [2021-12-22 14:56:01,537 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-22 14:56:01,571 INFO L203 MainTranslator]: Completed pre-run [2021-12-22 14:56:02,186 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--be2iscsi--be2iscsi.ko-entry_point.cil.out.i[757585,757598] [2021-12-22 14:56:02,192 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-22 14:56:02,358 INFO L208 MainTranslator]: Completed translation [2021-12-22 14:56:02,359 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:56:02 WrapperNode [2021-12-22 14:56:02,359 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-22 14:56:02,360 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-22 14:56:02,360 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-22 14:56:02,360 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-22 14:56:02,365 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:56:02" (1/1) ... [2021-12-22 14:56:02,497 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:56:02" (1/1) ... [2021-12-22 14:56:02,826 INFO L137 Inliner]: procedures = 594, calls = 8996, calls flagged for inlining = 267, calls inlined = 259, statements flattened = 20629 [2021-12-22 14:56:02,827 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-22 14:56:02,828 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-22 14:56:02,828 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-22 14:56:02,828 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-22 14:56:02,834 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:56:02" (1/1) ... [2021-12-22 14:56:02,835 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:56:02" (1/1) ... [2021-12-22 14:56:02,898 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:56:02" (1/1) ... [2021-12-22 14:56:02,899 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:56:02" (1/1) ... [2021-12-22 14:56:03,278 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:56:02" (1/1) ... [2021-12-22 14:56:03,377 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:56:02" (1/1) ... [2021-12-22 14:56:03,497 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:56:02" (1/1) ... [2021-12-22 14:56:03,607 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-22 14:56:03,609 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-22 14:56:03,609 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-22 14:56:03,609 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-22 14:56:03,610 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:56:02" (1/1) ... [2021-12-22 14:56:03,616 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-22 14:56:03,624 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-22 14:56:03,643 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-12-22 14:56:03,672 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-12-22 14:56:03,692 INFO L130 BoogieDeclarations]: Found specification of procedure be_mcc_compl_use [2021-12-22 14:56:03,692 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mcc_compl_use [2021-12-22 14:56:03,693 INFO L130 BoogieDeclarations]: Found specification of procedure __iscsi_complete_pdu [2021-12-22 14:56:03,693 INFO L138 BoogieDeclarations]: Found implementation of procedure __iscsi_complete_pdu [2021-12-22 14:56:03,693 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-12-22 14:56:03,693 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-12-22 14:56:03,693 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-22 14:56:03,693 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-22 14:56:03,693 INFO L130 BoogieDeclarations]: Found specification of procedure free_io_sgl_handle [2021-12-22 14:56:03,693 INFO L138 BoogieDeclarations]: Found implementation of procedure free_io_sgl_handle [2021-12-22 14:56:03,694 INFO L130 BoogieDeclarations]: Found specification of procedure be_mbox_notify_wait [2021-12-22 14:56:03,694 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mbox_notify_wait [2021-12-22 14:56:03,694 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-12-22 14:56:03,694 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-12-22 14:56:03,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-22 14:56:03,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-22 14:56:03,694 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_purge_eq [2021-12-22 14:56:03,694 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_purge_eq [2021-12-22 14:56:03,694 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2021-12-22 14:56:03,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2021-12-22 14:56:03,695 INFO L130 BoogieDeclarations]: Found specification of procedure amap_get [2021-12-22 14:56:03,695 INFO L138 BoogieDeclarations]: Found implementation of procedure amap_get [2021-12-22 14:56:03,695 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-12-22 14:56:03,695 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-12-22 14:56:03,695 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2021-12-22 14:56:03,695 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2021-12-22 14:56:03,695 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_mcc_tag [2021-12-22 14:56:03,695 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_mcc_tag [2021-12-22 14:56:03,696 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_6 [2021-12-22 14:56:03,696 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_6 [2021-12-22 14:56:03,696 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-12-22 14:56:03,696 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-12-22 14:56:03,696 INFO L130 BoogieDeclarations]: Found specification of procedure be_mcc_compl_is_new [2021-12-22 14:56:03,696 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mcc_compl_is_new [2021-12-22 14:56:03,696 INFO L130 BoogieDeclarations]: Found specification of procedure mgmt_exec_nonemb_cmd [2021-12-22 14:56:03,696 INFO L138 BoogieDeclarations]: Found implementation of procedure mgmt_exec_nonemb_cmd [2021-12-22 14:56:03,696 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2021-12-22 14:56:03,697 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2021-12-22 14:56:03,697 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_ue_detect [2021-12-22 14:56:03,697 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_ue_detect [2021-12-22 14:56:03,697 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2021-12-22 14:56:03,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2021-12-22 14:56:03,697 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-22 14:56:03,698 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-22 14:56:03,698 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_session_get_param [2021-12-22 14:56:03,698 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_session_get_param [2021-12-22 14:56:03,698 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_session_create [2021-12-22 14:56:03,698 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_session_create [2021-12-22 14:56:03,698 INFO L130 BoogieDeclarations]: Found specification of procedure swap_dws [2021-12-22 14:56:03,699 INFO L138 BoogieDeclarations]: Found implementation of procedure swap_dws [2021-12-22 14:56:03,699 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_process_all_cqs [2021-12-22 14:56:03,699 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_process_all_cqs [2021-12-22 14:56:03,699 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-12-22 14:56:03,699 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-12-22 14:56:03,699 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2021-12-22 14:56:03,699 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2021-12-22 14:56:03,700 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_page_addrs_prepare [2021-12-22 14:56:03,700 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_page_addrs_prepare [2021-12-22 14:56:03,700 INFO L130 BoogieDeclarations]: Found specification of procedure free_mcc_tag [2021-12-22 14:56:03,701 INFO L138 BoogieDeclarations]: Found implementation of procedure free_mcc_tag [2021-12-22 14:56:03,701 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_enable_intr [2021-12-22 14:56:03,701 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_enable_intr [2021-12-22 14:56:03,701 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_session_destroy [2021-12-22 14:56:03,701 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_session_destroy [2021-12-22 14:56:03,701 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-22 14:56:03,701 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-22 14:56:03,701 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_cmd_reset_function [2021-12-22 14:56:03,702 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_cmd_reset_function [2021-12-22 14:56:03,702 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_free_mem [2021-12-22 14:56:03,702 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_free_mem [2021-12-22 14:56:03,702 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_conn_get_param [2021-12-22 14:56:03,702 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_conn_get_param [2021-12-22 14:56:03,703 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-22 14:56:03,703 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-12-22 14:56:03,703 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-12-22 14:56:03,703 INFO L130 BoogieDeclarations]: Found specification of procedure nla_find [2021-12-22 14:56:03,704 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_find [2021-12-22 14:56:03,704 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_get_async_busy_list [2021-12-22 14:56:03,704 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_get_async_busy_list [2021-12-22 14:56:03,705 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_session_teardown [2021-12-22 14:56:03,705 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_session_teardown [2021-12-22 14:56:03,705 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-12-22 14:56:03,705 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-12-22 14:56:03,705 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_conn_stop [2021-12-22 14:56:03,705 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_conn_stop [2021-12-22 14:56:03,705 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-22 14:56:03,705 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-22 14:56:03,706 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_init_irqs [2021-12-22 14:56:03,706 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_init_irqs [2021-12-22 14:56:03,706 INFO L130 BoogieDeclarations]: Found specification of procedure __rounddown_pow_of_two [2021-12-22 14:56:03,707 INFO L138 BoogieDeclarations]: Found implementation of procedure __rounddown_pow_of_two [2021-12-22 14:56:03,707 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-22 14:56:03,707 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-22 14:56:03,707 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-12-22 14:56:03,707 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-12-22 14:56:03,708 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_cleanup_task [2021-12-22 14:56:03,708 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_cleanup_task [2021-12-22 14:56:03,708 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_conn_send_pdu [2021-12-22 14:56:03,708 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_conn_send_pdu [2021-12-22 14:56:03,708 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_eeh_err_detected [2021-12-22 14:56:03,709 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_eeh_err_detected [2021-12-22 14:56:03,709 INFO L130 BoogieDeclarations]: Found specification of procedure be_queue_free [2021-12-22 14:56:03,709 INFO L138 BoogieDeclarations]: Found implementation of procedure be_queue_free [2021-12-22 14:56:03,709 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2021-12-22 14:56:03,709 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2021-12-22 14:56:03,709 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-22 14:56:03,709 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_process_cq [2021-12-22 14:56:03,709 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_process_cq [2021-12-22 14:56:03,710 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-12-22 14:56:03,710 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-12-22 14:56:03,710 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-12-22 14:56:03,710 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-12-22 14:56:03,710 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-22 14:56:03,710 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-22 14:56:03,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-22 14:56:03,711 INFO L130 BoogieDeclarations]: Found specification of procedure index_inc [2021-12-22 14:56:03,711 INFO L138 BoogieDeclarations]: Found implementation of procedure index_inc [2021-12-22 14:56:03,711 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_mgmt_sgl_handle [2021-12-22 14:56:03,712 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_mgmt_sgl_handle [2021-12-22 14:56:03,713 INFO L130 BoogieDeclarations]: Found specification of procedure be_wrb_hdr_prepare [2021-12-22 14:56:03,713 INFO L138 BoogieDeclarations]: Found implementation of procedure be_wrb_hdr_prepare [2021-12-22 14:56:03,714 INFO L130 BoogieDeclarations]: Found specification of procedure pci_zalloc_consistent [2021-12-22 14:56:03,714 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_zalloc_consistent [2021-12-22 14:56:03,715 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-22 14:56:03,715 INFO L130 BoogieDeclarations]: Found specification of procedure blk_iopoll_init [2021-12-22 14:56:03,715 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_iopoll_init [2021-12-22 14:56:03,716 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-12-22 14:56:03,716 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-12-22 14:56:03,720 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-22 14:56:03,720 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-22 14:56:03,720 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_hw_health_check [2021-12-22 14:56:03,721 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_hw_health_check [2021-12-22 14:56:03,721 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2021-12-22 14:56:03,721 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2021-12-22 14:56:03,721 INFO L130 BoogieDeclarations]: Found specification of procedure wrb_from_mccq [2021-12-22 14:56:03,721 INFO L138 BoogieDeclarations]: Found implementation of procedure wrb_from_mccq [2021-12-22 14:56:03,721 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_set_static_ip [2021-12-22 14:56:03,721 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_set_static_ip [2021-12-22 14:56:03,721 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-12-22 14:56:03,721 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-12-22 14:56:03,721 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2021-12-22 14:56:03,722 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2021-12-22 14:56:03,722 INFO L130 BoogieDeclarations]: Found specification of procedure be_sgl_destroy_contiguous [2021-12-22 14:56:03,722 INFO L138 BoogieDeclarations]: Found implementation of procedure be_sgl_destroy_contiguous [2021-12-22 14:56:03,722 INFO L130 BoogieDeclarations]: Found specification of procedure be2iscsi_iface_get_param [2021-12-22 14:56:03,722 INFO L138 BoogieDeclarations]: Found implementation of procedure be2iscsi_iface_get_param [2021-12-22 14:56:03,722 INFO L130 BoogieDeclarations]: Found specification of procedure amap_set [2021-12-22 14:56:03,722 INFO L138 BoogieDeclarations]: Found implementation of procedure amap_set [2021-12-22 14:56:03,722 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-12-22 14:56:03,722 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-12-22 14:56:03,722 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-12-22 14:56:03,723 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-12-22 14:56:03,723 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-12-22 14:56:03,723 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-12-22 14:56:03,723 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_get [2021-12-22 14:56:03,723 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_get [2021-12-22 14:56:03,723 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_is_host_device [2021-12-22 14:56:03,723 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_is_host_device [2021-12-22 14:56:03,723 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2021-12-22 14:56:03,723 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2021-12-22 14:56:03,723 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_free_ep [2021-12-22 14:56:03,724 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_free_ep [2021-12-22 14:56:03,724 INFO L130 BoogieDeclarations]: Found specification of procedure be_mcc_compl_process [2021-12-22 14:56:03,724 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mcc_compl_process [2021-12-22 14:56:03,724 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_parse_pdu [2021-12-22 14:56:03,724 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_parse_pdu [2021-12-22 14:56:03,724 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_target [2021-12-22 14:56:03,724 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_target [2021-12-22 14:56:03,724 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_mccq_compl [2021-12-22 14:56:03,724 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_mccq_compl [2021-12-22 14:56:03,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-12-22 14:56:03,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-12-22 14:56:03,725 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_unmap_pci_function [2021-12-22 14:56:03,725 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_unmap_pci_function [2021-12-22 14:56:03,726 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-22 14:56:03,726 INFO L130 BoogieDeclarations]: Found specification of procedure embedded_payload [2021-12-22 14:56:03,726 INFO L138 BoogieDeclarations]: Found implementation of procedure embedded_payload [2021-12-22 14:56:03,726 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_build_be_sgl_arr [2021-12-22 14:56:03,726 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_build_be_sgl_arr [2021-12-22 14:56:03,726 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-12-22 14:56:03,726 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-12-22 14:56:03,726 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-22 14:56:03,726 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_task_xmit [2021-12-22 14:56:03,726 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_task_xmit [2021-12-22 14:56:03,727 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_conn_start [2021-12-22 14:56:03,727 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_conn_start [2021-12-22 14:56:03,727 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-22 14:56:03,727 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-22 14:56:03,727 INFO L130 BoogieDeclarations]: Found specification of procedure fls_long [2021-12-22 14:56:03,727 INFO L138 BoogieDeclarations]: Found implementation of procedure fls_long [2021-12-22 14:56:03,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-22 14:56:03,727 INFO L130 BoogieDeclarations]: Found specification of procedure nonembedded_sgl [2021-12-22 14:56:03,727 INFO L138 BoogieDeclarations]: Found implementation of procedure nonembedded_sgl [2021-12-22 14:56:03,727 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2021-12-22 14:56:03,728 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2021-12-22 14:56:03,728 INFO L130 BoogieDeclarations]: Found specification of procedure queue_tail_inc [2021-12-22 14:56:03,728 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_tail_inc [2021-12-22 14:56:03,728 INFO L130 BoogieDeclarations]: Found specification of procedure mgmt_modify_gateway [2021-12-22 14:56:03,728 INFO L138 BoogieDeclarations]: Found implementation of procedure mgmt_modify_gateway [2021-12-22 14:56:03,728 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_get_macaddr [2021-12-22 14:56:03,728 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_get_macaddr [2021-12-22 14:56:03,728 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2021-12-22 14:56:03,728 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2021-12-22 14:56:03,729 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_conn_get_stats [2021-12-22 14:56:03,729 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_conn_get_stats [2021-12-22 14:56:03,729 INFO L130 BoogieDeclarations]: Found specification of procedure be_sgl_create_contiguous [2021-12-22 14:56:03,729 INFO L138 BoogieDeclarations]: Found implementation of procedure be_sgl_create_contiguous [2021-12-22 14:56:03,729 INFO L130 BoogieDeclarations]: Found specification of procedure mgmt_get_all_if_id [2021-12-22 14:56:03,729 INFO L138 BoogieDeclarations]: Found implementation of procedure mgmt_get_all_if_id [2021-12-22 14:56:03,729 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_clean_port [2021-12-22 14:56:03,729 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_clean_port [2021-12-22 14:56:03,729 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_cmd_cq_create [2021-12-22 14:56:03,729 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_cmd_cq_create [2021-12-22 14:56:03,730 INFO L130 BoogieDeclarations]: Found specification of procedure be_chk_reset_complete [2021-12-22 14:56:03,730 INFO L138 BoogieDeclarations]: Found implementation of procedure be_chk_reset_complete [2021-12-22 14:56:03,730 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-12-22 14:56:03,730 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-12-22 14:56:03,730 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-22 14:56:03,730 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-22 14:56:03,730 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_boot_destroy_kset [2021-12-22 14:56:03,730 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_boot_destroy_kset [2021-12-22 14:56:03,730 INFO L130 BoogieDeclarations]: Found specification of procedure free_mgmt_sgl_handle [2021-12-22 14:56:03,730 INFO L138 BoogieDeclarations]: Found implementation of procedure free_mgmt_sgl_handle [2021-12-22 14:56:03,730 INFO L130 BoogieDeclarations]: Found specification of procedure be_mbox_notify [2021-12-22 14:56:03,731 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mbox_notify [2021-12-22 14:56:03,731 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2021-12-22 14:56:03,731 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2021-12-22 14:56:03,731 INFO L130 BoogieDeclarations]: Found specification of procedure mgmt_alloc_cmd_data [2021-12-22 14:56:03,731 INFO L138 BoogieDeclarations]: Found implementation of procedure mgmt_alloc_cmd_data [2021-12-22 14:56:03,731 INFO L130 BoogieDeclarations]: Found specification of procedure be2iscsi_attr_is_visible [2021-12-22 14:56:03,731 INFO L138 BoogieDeclarations]: Found implementation of procedure be2iscsi_attr_is_visible [2021-12-22 14:56:03,731 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_bsg_request [2021-12-22 14:56:03,731 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_bsg_request [2021-12-22 14:56:03,731 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-12-22 14:56:03,732 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-12-22 14:56:03,732 INFO L130 BoogieDeclarations]: Found specification of procedure be_queue_alloc [2021-12-22 14:56:03,732 INFO L138 BoogieDeclarations]: Found implementation of procedure be_queue_alloc [2021-12-22 14:56:03,732 INFO L130 BoogieDeclarations]: Found specification of procedure shost_priv [2021-12-22 14:56:03,732 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_priv [2021-12-22 14:56:03,732 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2021-12-22 14:56:03,732 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2021-12-22 14:56:03,732 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_create_iface [2021-12-22 14:56:03,732 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_create_iface [2021-12-22 14:56:03,732 INFO L130 BoogieDeclarations]: Found specification of procedure queue_tail_node [2021-12-22 14:56:03,733 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_tail_node [2021-12-22 14:56:03,733 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2021-12-22 14:56:03,736 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2021-12-22 14:56:03,736 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-22 14:56:03,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-22 14:56:03,737 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-12-22 14:56:03,737 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-12-22 14:56:03,737 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-12-22 14:56:03,737 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-12-22 14:56:03,737 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-22 14:56:03,737 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-22 14:56:03,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-22 14:56:03,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-22 14:56:03,738 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_get_host_param [2021-12-22 14:56:03,738 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_get_host_param [2021-12-22 14:56:03,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-22 14:56:03,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-22 14:56:03,739 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_init_controller [2021-12-22 14:56:03,739 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_init_controller [2021-12-22 14:56:03,739 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_cleanup [2021-12-22 14:56:03,739 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_cleanup [2021-12-22 14:56:03,739 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-12-22 14:56:03,739 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-12-22 14:56:03,739 INFO L130 BoogieDeclarations]: Found specification of procedure is_link_state_evt [2021-12-22 14:56:03,739 INFO L138 BoogieDeclarations]: Found implementation of procedure is_link_state_evt [2021-12-22 14:56:03,739 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_free_async_msg [2021-12-22 14:56:03,740 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_free_async_msg [2021-12-22 14:56:03,740 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2021-12-22 14:56:03,740 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2021-12-22 14:56:03,740 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_hdr_prepare [2021-12-22 14:56:03,740 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_hdr_prepare [2021-12-22 14:56:03,740 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_msix_enable [2021-12-22 14:56:03,740 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_msix_enable [2021-12-22 14:56:03,740 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2021-12-22 14:56:03,740 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2021-12-22 14:56:03,740 INFO L130 BoogieDeclarations]: Found specification of procedure mgmt_invalidate_icds [2021-12-22 14:56:03,741 INFO L138 BoogieDeclarations]: Found implementation of procedure mgmt_invalidate_icds [2021-12-22 14:56:03,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-22 14:56:03,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-22 14:56:03,741 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2021-12-22 14:56:03,741 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2021-12-22 14:56:03,741 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-12-22 14:56:03,741 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-12-22 14:56:03,741 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-22 14:56:03,741 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-22 14:56:03,741 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2021-12-22 14:56:03,741 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2021-12-22 14:56:03,742 INFO L130 BoogieDeclarations]: Found specification of procedure be2iscsi_iface_set_param [2021-12-22 14:56:03,742 INFO L138 BoogieDeclarations]: Found implementation of procedure be2iscsi_iface_set_param [2021-12-22 14:56:03,742 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-22 14:56:03,742 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-22 14:56:03,742 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2021-12-22 14:56:03,742 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2021-12-22 14:56:03,742 INFO L130 BoogieDeclarations]: Found specification of procedure mgmt_set_vlan [2021-12-22 14:56:03,742 INFO L138 BoogieDeclarations]: Found implementation of procedure mgmt_set_vlan [2021-12-22 14:56:03,742 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_update_async_writables [2021-12-22 14:56:03,742 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_update_async_writables [2021-12-22 14:56:03,743 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-12-22 14:56:03,743 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-12-22 14:56:03,743 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_alloc_pdu [2021-12-22 14:56:03,743 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_alloc_pdu [2021-12-22 14:56:03,743 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2021-12-22 14:56:03,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2021-12-22 14:56:03,743 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_ep_connect [2021-12-22 14:56:03,743 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_ep_connect [2021-12-22 14:56:03,743 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_session_recovery_timedout [2021-12-22 14:56:03,743 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_session_recovery_timedout [2021-12-22 14:56:03,744 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-12-22 14:56:03,744 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-12-22 14:56:03,744 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_unregister_transport [2021-12-22 14:56:03,744 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_unregister_transport [2021-12-22 14:56:03,744 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-22 14:56:03,744 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-22 14:56:03,744 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-22 14:56:03,744 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-12-22 14:56:03,744 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-12-22 14:56:03,744 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_quiesce [2021-12-22 14:56:03,745 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_quiesce [2021-12-22 14:56:03,745 INFO L130 BoogieDeclarations]: Found specification of procedure blk_iopoll_enable [2021-12-22 14:56:03,745 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_iopoll_enable [2021-12-22 14:56:03,745 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_6 [2021-12-22 14:56:03,745 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_6 [2021-12-22 14:56:03,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-22 14:56:03,745 INFO L130 BoogieDeclarations]: Found specification of procedure blk_iopoll_disable [2021-12-22 14:56:03,745 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_iopoll_disable [2021-12-22 14:56:03,746 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_host_for_each_session [2021-12-22 14:56:03,746 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_host_for_each_session [2021-12-22 14:56:03,746 INFO L130 BoogieDeclarations]: Found specification of procedure mgmt_get_gateway [2021-12-22 14:56:03,746 INFO L138 BoogieDeclarations]: Found implementation of procedure mgmt_get_gateway [2021-12-22 14:56:03,746 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_conn_create [2021-12-22 14:56:03,746 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_conn_create [2021-12-22 14:56:03,746 INFO L130 BoogieDeclarations]: Found specification of procedure mgmt_get_if_info [2021-12-22 14:56:03,746 INFO L138 BoogieDeclarations]: Found implementation of procedure mgmt_get_if_info [2021-12-22 14:56:03,746 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_wrb_handle [2021-12-22 14:56:03,747 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_wrb_handle [2021-12-22 14:56:03,747 INFO L130 BoogieDeclarations]: Found specification of procedure blk_iopoll_sched_prep [2021-12-22 14:56:03,747 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_iopoll_sched_prep [2021-12-22 14:56:03,747 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-22 14:56:03,747 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_error [2021-12-22 14:56:03,747 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_error [2021-12-22 14:56:03,747 INFO L130 BoogieDeclarations]: Found specification of procedure be_fill_queue [2021-12-22 14:56:03,747 INFO L138 BoogieDeclarations]: Found implementation of procedure be_fill_queue [2021-12-22 14:56:03,747 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_get_params [2021-12-22 14:56:03,747 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_get_params [2021-12-22 14:56:03,747 INFO L130 BoogieDeclarations]: Found specification of procedure be_mcc_notify [2021-12-22 14:56:03,748 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mcc_notify [2021-12-22 14:56:03,748 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_async_link_state_process [2021-12-22 14:56:03,748 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_async_link_state_process [2021-12-22 14:56:03,748 INFO L130 BoogieDeclarations]: Found specification of procedure nla_data [2021-12-22 14:56:03,748 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_data [2021-12-22 14:56:03,748 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-12-22 14:56:03,748 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-12-22 14:56:03,748 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2021-12-22 14:56:03,748 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2021-12-22 14:56:03,748 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-12-22 14:56:03,748 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-12-22 14:56:03,749 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_setup_boot_info [2021-12-22 14:56:03,749 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_setup_boot_info [2021-12-22 14:56:03,749 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-12-22 14:56:03,749 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-12-22 14:56:03,749 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-12-22 14:56:03,749 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-12-22 14:56:03,749 INFO L130 BoogieDeclarations]: Found specification of procedure mgmt_set_ip [2021-12-22 14:56:03,749 INFO L138 BoogieDeclarations]: Found implementation of procedure mgmt_set_ip [2021-12-22 14:56:03,749 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_ring_cq_db [2021-12-22 14:56:03,749 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_ring_cq_db [2021-12-22 14:56:03,749 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_write_buffer [2021-12-22 14:56:03,750 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_write_buffer [2021-12-22 14:56:03,750 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_dma_unmap [2021-12-22 14:56:03,750 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_dma_unmap [2021-12-22 14:56:03,750 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_format_mac [2021-12-22 14:56:03,750 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_format_mac [2021-12-22 14:56:03,750 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-12-22 14:56:03,750 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-12-22 14:56:03,750 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_set_param [2021-12-22 14:56:03,750 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_set_param [2021-12-22 14:56:03,750 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_get_async_handle [2021-12-22 14:56:03,751 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_get_async_handle [2021-12-22 14:56:03,751 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_destroy_iface [2021-12-22 14:56:03,751 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_destroy_iface [2021-12-22 14:56:03,751 INFO L130 BoogieDeclarations]: Found specification of procedure free_wrb_handle [2021-12-22 14:56:03,751 INFO L138 BoogieDeclarations]: Found implementation of procedure free_wrb_handle [2021-12-22 14:56:03,751 INFO L130 BoogieDeclarations]: Found specification of procedure be_mbox_db_ready_wait [2021-12-22 14:56:03,751 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mbox_db_ready_wait [2021-12-22 14:56:03,751 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2021-12-22 14:56:03,751 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2021-12-22 14:56:03,751 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_cmd_q_destroy [2021-12-22 14:56:03,751 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_cmd_q_destroy [2021-12-22 14:56:03,752 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-22 14:56:03,752 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-22 14:56:03,752 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_post_async_buffers [2021-12-22 14:56:03,752 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_post_async_buffers [2021-12-22 14:56:03,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-22 14:56:03,752 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2021-12-22 14:56:03,752 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2021-12-22 14:56:03,752 INFO L130 BoogieDeclarations]: Found specification of procedure be_complete_nopin_resp [2021-12-22 14:56:03,752 INFO L138 BoogieDeclarations]: Found implementation of procedure be_complete_nopin_resp [2021-12-22 14:56:03,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-22 14:56:03,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-22 14:56:03,753 INFO L130 BoogieDeclarations]: Found specification of procedure find_num_cpus [2021-12-22 14:56:03,753 INFO L138 BoogieDeclarations]: Found implementation of procedure find_num_cpus [2021-12-22 14:56:03,753 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_eeh_reset [2021-12-22 14:56:03,753 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_eeh_reset [2021-12-22 14:56:03,753 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_ep_get_param [2021-12-22 14:56:03,753 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_ep_get_param [2021-12-22 14:56:03,753 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_put [2021-12-22 14:56:03,753 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_put [2021-12-22 14:56:03,753 INFO L130 BoogieDeclarations]: Found specification of procedure __ilog2_u32 [2021-12-22 14:56:03,753 INFO L138 BoogieDeclarations]: Found implementation of procedure __ilog2_u32 [2021-12-22 14:56:03,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-12-22 14:56:03,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-12-22 14:56:03,754 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_ring_eq_db [2021-12-22 14:56:03,754 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_ring_eq_db [2021-12-22 14:56:03,754 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-12-22 14:56:03,754 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-12-22 14:56:03,754 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_host_free [2021-12-22 14:56:03,754 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_host_free [2021-12-22 14:56:03,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2021-12-22 14:56:03,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2021-12-22 14:56:03,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_3 [2021-12-22 14:56:03,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_3 [2021-12-22 14:56:03,755 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_create_ipv4_iface [2021-12-22 14:56:03,755 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_create_ipv4_iface [2021-12-22 14:56:03,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2021-12-22 14:56:03,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2021-12-22 14:56:03,755 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_shost [2021-12-22 14:56:03,755 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_shost [2021-12-22 14:56:03,755 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2021-12-22 14:56:03,755 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2021-12-22 14:56:03,755 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_destroy_endpoint [2021-12-22 14:56:03,755 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_destroy_endpoint [2021-12-22 14:56:03,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_9 [2021-12-22 14:56:03,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_9 [2021-12-22 14:56:03,756 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_6 [2021-12-22 14:56:03,756 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_6 [2021-12-22 14:56:03,756 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_conn_teardown [2021-12-22 14:56:03,756 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_conn_teardown [2021-12-22 14:56:03,756 INFO L130 BoogieDeclarations]: Found specification of procedure blk_iopoll_sched [2021-12-22 14:56:03,756 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_iopoll_sched [2021-12-22 14:56:03,756 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_ep_poll [2021-12-22 14:56:03,756 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_ep_poll [2021-12-22 14:56:03,756 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_conn_bind [2021-12-22 14:56:03,756 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_conn_bind [2021-12-22 14:56:03,757 INFO L130 BoogieDeclarations]: Found specification of procedure wrb_from_mbox [2021-12-22 14:56:03,757 INFO L138 BoogieDeclarations]: Found implementation of procedure wrb_from_mbox [2021-12-22 14:56:03,757 INFO L130 BoogieDeclarations]: Found specification of procedure amap_mask [2021-12-22 14:56:03,757 INFO L138 BoogieDeclarations]: Found implementation of procedure amap_mask [2021-12-22 14:56:03,757 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_create_ipv6_iface [2021-12-22 14:56:03,757 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_create_ipv6_iface [2021-12-22 14:56:03,757 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_create_default_pdu_queue [2021-12-22 14:56:03,757 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_create_default_pdu_queue [2021-12-22 14:56:03,757 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-12-22 14:56:03,757 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-12-22 14:56:03,757 INFO L130 BoogieDeclarations]: Found specification of procedure be_encoded_q_len [2021-12-22 14:56:03,758 INFO L138 BoogieDeclarations]: Found implementation of procedure be_encoded_q_len [2021-12-22 14:56:03,758 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_fwd_async_msg [2021-12-22 14:56:03,758 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_fwd_async_msg [2021-12-22 14:56:03,758 INFO L130 BoogieDeclarations]: Found specification of procedure mgmt_static_ip_modify [2021-12-22 14:56:03,758 INFO L138 BoogieDeclarations]: Found implementation of procedure mgmt_static_ip_modify [2021-12-22 14:56:03,758 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_process_default_pdu_ring [2021-12-22 14:56:03,758 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_process_default_pdu_ring [2021-12-22 14:56:03,758 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-22 14:56:03,758 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-22 14:56:03,758 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-12-22 14:56:03,759 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-12-22 14:56:03,759 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-12-22 14:56:03,759 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-12-22 14:56:03,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-22 14:56:03,759 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2021-12-22 14:56:03,759 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2021-12-22 14:56:03,759 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_free_mgmt_task_handles [2021-12-22 14:56:03,759 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_free_mgmt_task_handles [2021-12-22 14:56:03,759 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_free [2021-12-22 14:56:03,759 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_free [2021-12-22 14:56:05,236 INFO L234 CfgBuilder]: Building ICFG [2021-12-22 14:56:05,240 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-22 14:56:05,541 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-12-22 14:56:33,521 INFO L275 CfgBuilder]: Performing block encoding [2021-12-22 14:56:33,572 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-22 14:56:33,572 INFO L299 CfgBuilder]: Removed 3 assume(true) statements. [2021-12-22 14:56:33,580 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.12 02:56:33 BoogieIcfgContainer [2021-12-22 14:56:33,591 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-22 14:56:33,592 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-22 14:56:33,592 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-22 14:56:33,595 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-22 14:56:33,595 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.12 02:55:54" (1/3) ... [2021-12-22 14:56:33,596 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@553f21a7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.12 02:56:33, skipping insertion in model container [2021-12-22 14:56:33,596 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:56:02" (2/3) ... [2021-12-22 14:56:33,596 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@553f21a7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.12 02:56:33, skipping insertion in model container [2021-12-22 14:56:33,596 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.12 02:56:33" (3/3) ... [2021-12-22 14:56:33,597 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--be2iscsi--be2iscsi.ko-entry_point.cil.out.i [2021-12-22 14:56:33,604 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-22 14:56:33,604 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-12-22 14:56:33,712 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-22 14:56:33,741 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-12-22 14:56:33,741 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-12-22 14:56:33,893 INFO L276 IsEmpty]: Start isEmpty. Operand has 6296 states, 4420 states have (on average 1.3941176470588235) internal successors, (6162), 4520 states have internal predecessors, (6162), 1645 states have call successors, (1645), 231 states have call predecessors, (1645), 230 states have return successors, (1623), 1609 states have call predecessors, (1623), 1623 states have call successors, (1623) [2021-12-22 14:56:33,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 939 [2021-12-22 14:56:33,987 INFO L506 BasicCegarLoop]: Found error trace [2021-12-22 14:56:33,989 INFO L514 BasicCegarLoop]: trace histogram [39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 26, 26, 26, 26, 26, 26, 26, 26, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-22 14:56:33,991 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-22 14:56:33,994 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-22 14:56:33,995 INFO L85 PathProgramCache]: Analyzing trace with hash 1693571668, now seen corresponding path program 1 times [2021-12-22 14:56:34,001 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-22 14:56:34,001 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [200320082] [2021-12-22 14:56:34,001 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-22 14:56:34,002 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-22 14:56:35,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:36,104 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-22 14:56:36,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:36,162 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:56:36,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:36,175 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 14:56:36,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:36,214 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-22 14:56:36,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:36,261 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:56:36,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:36,277 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 14:56:36,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:36,303 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-12-22 14:56:36,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:36,338 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:56:36,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:36,364 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 14:56:36,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:36,375 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2021-12-22 14:56:36,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:36,409 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:56:36,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:36,432 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 14:56:36,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:36,462 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2021-12-22 14:56:36,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:36,500 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:56:36,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:36,527 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 14:56:36,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:36,540 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2021-12-22 14:56:36,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:36,578 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:56:36,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:36,600 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 14:56:36,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:36,620 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2021-12-22 14:56:36,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:36,669 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:56:36,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:36,696 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 14:56:36,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:36,708 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2021-12-22 14:56:36,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:36,746 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:56:36,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:36,765 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 14:56:36,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:36,793 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-12-22 14:56:36,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:36,834 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:56:36,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:36,860 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 14:56:36,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:36,872 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2021-12-22 14:56:36,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:36,910 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:56:36,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:36,933 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 14:56:36,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:36,960 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2021-12-22 14:56:36,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:36,993 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:56:36,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:37,016 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 14:56:37,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:37,035 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2021-12-22 14:56:37,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:37,076 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:56:37,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:37,100 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 14:56:37,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:37,122 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2021-12-22 14:56:37,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:37,163 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:56:37,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:37,192 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 14:56:37,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:37,203 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2021-12-22 14:56:37,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:37,259 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:56:37,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:37,282 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 14:56:37,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:37,305 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2021-12-22 14:56:37,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:37,340 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:56:37,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:37,364 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 14:56:37,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:37,384 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 242 [2021-12-22 14:56:37,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:37,418 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:56:37,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:37,439 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 14:56:37,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:37,465 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 258 [2021-12-22 14:56:37,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:37,501 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:56:37,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:37,511 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 14:56:37,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:37,522 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 274 [2021-12-22 14:56:37,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:37,540 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:56:37,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:37,550 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 14:56:37,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:37,560 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 290 [2021-12-22 14:56:37,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:37,580 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:56:37,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:37,592 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 14:56:37,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:37,605 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 306 [2021-12-22 14:56:37,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:37,627 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:56:37,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:37,636 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 14:56:37,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:37,647 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 322 [2021-12-22 14:56:37,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:37,667 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:56:37,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:37,681 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 14:56:37,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:37,693 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 338 [2021-12-22 14:56:37,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:37,710 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:56:37,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:37,719 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 14:56:37,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:37,730 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 354 [2021-12-22 14:56:37,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:37,748 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:56:37,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:37,758 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 14:56:37,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:37,768 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 370 [2021-12-22 14:56:37,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:37,786 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:56:37,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:37,795 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 14:56:37,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:37,805 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 386 [2021-12-22 14:56:37,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:37,822 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:56:37,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:37,832 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 14:56:37,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:37,842 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 402 [2021-12-22 14:56:37,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:37,861 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:56:37,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:37,870 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 14:56:37,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:37,880 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 418 [2021-12-22 14:56:37,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:37,897 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:56:37,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:37,907 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 14:56:37,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:37,916 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 434 [2021-12-22 14:56:37,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:37,934 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:56:37,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:37,944 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 14:56:37,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:37,957 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 450 [2021-12-22 14:56:37,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:37,976 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:56:37,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:37,986 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 14:56:37,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:37,996 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 466 [2021-12-22 14:56:38,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:38,013 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:56:38,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:38,025 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 14:56:38,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:38,034 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 482 [2021-12-22 14:56:38,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:38,051 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:56:38,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:38,061 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 14:56:38,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:38,072 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 498 [2021-12-22 14:56:38,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:38,090 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:56:38,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:38,102 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 14:56:38,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:38,112 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 514 [2021-12-22 14:56:38,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:38,131 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:56:38,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:38,141 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 14:56:38,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:38,150 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 530 [2021-12-22 14:56:38,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:38,169 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:56:38,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:38,179 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 14:56:38,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:38,189 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 546 [2021-12-22 14:56:38,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:38,206 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:56:38,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:38,215 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 14:56:38,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:38,225 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 562 [2021-12-22 14:56:38,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:38,246 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:56:38,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:38,256 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 14:56:38,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:38,268 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 578 [2021-12-22 14:56:38,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:38,286 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:56:38,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:38,296 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 14:56:38,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:38,306 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 594 [2021-12-22 14:56:38,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:38,326 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:56:38,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:38,337 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 14:56:38,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:38,351 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 610 [2021-12-22 14:56:38,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:38,373 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:56:38,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:38,386 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 14:56:38,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:38,405 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 627 [2021-12-22 14:56:38,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:38,424 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:56:38,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:38,437 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 638 [2021-12-22 14:56:38,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:38,452 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:56:38,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:38,471 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 649 [2021-12-22 14:56:38,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:38,484 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:56:38,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:38,493 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 660 [2021-12-22 14:56:38,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:38,507 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:56:38,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:38,517 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 671 [2021-12-22 14:56:38,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:38,534 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:56:38,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:38,555 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 682 [2021-12-22 14:56:38,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:38,570 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:56:38,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:38,579 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 693 [2021-12-22 14:56:38,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:38,597 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:56:38,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:38,607 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 704 [2021-12-22 14:56:38,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:38,623 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:56:38,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:38,633 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 715 [2021-12-22 14:56:38,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:38,649 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:56:38,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:38,658 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 726 [2021-12-22 14:56:38,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:38,674 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:56:38,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:38,684 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 737 [2021-12-22 14:56:38,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:38,700 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:56:38,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:38,710 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 748 [2021-12-22 14:56:38,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:38,727 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:56:38,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:38,737 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 759 [2021-12-22 14:56:38,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:38,754 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:56:38,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:38,764 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 770 [2021-12-22 14:56:38,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:38,779 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:56:38,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:38,789 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 781 [2021-12-22 14:56:38,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:38,805 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:56:38,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:38,815 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 792 [2021-12-22 14:56:38,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:38,831 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:56:38,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:38,842 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 803 [2021-12-22 14:56:38,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:38,859 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:56:38,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:38,871 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 814 [2021-12-22 14:56:38,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:38,888 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:56:38,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:38,898 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 825 [2021-12-22 14:56:38,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:39,095 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:56:39,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:39,108 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 836 [2021-12-22 14:56:39,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:39,122 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:56:39,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:39,132 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 847 [2021-12-22 14:56:39,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:39,146 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:56:39,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:39,156 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 858 [2021-12-22 14:56:39,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:39,168 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:56:39,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:39,179 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 869 [2021-12-22 14:56:39,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:39,193 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:56:39,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:39,202 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 880 [2021-12-22 14:56:39,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:39,218 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:56:39,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:39,230 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 891 [2021-12-22 14:56:39,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:39,246 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:56:39,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:39,262 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 902 [2021-12-22 14:56:39,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:39,277 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:56:39,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:39,287 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 928 [2021-12-22 14:56:39,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:39,312 INFO L134 CoverageAnalysis]: Checked inductivity of 13299 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13299 trivial. 0 not checked. [2021-12-22 14:56:39,313 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-22 14:56:39,313 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [200320082] [2021-12-22 14:56:39,314 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [200320082] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-22 14:56:39,317 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-22 14:56:39,317 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-22 14:56:39,318 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [457766008] [2021-12-22 14:56:39,319 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-22 14:56:39,324 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-22 14:56:39,325 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-22 14:56:39,349 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-22 14:56:39,349 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-12-22 14:56:39,363 INFO L87 Difference]: Start difference. First operand has 6296 states, 4420 states have (on average 1.3941176470588235) internal successors, (6162), 4520 states have internal predecessors, (6162), 1645 states have call successors, (1645), 231 states have call predecessors, (1645), 230 states have return successors, (1623), 1609 states have call predecessors, (1623), 1623 states have call successors, (1623) Second operand has 5 states, 5 states have (on average 21.0) internal successors, (105), 2 states have internal predecessors, (105), 2 states have call successors, (70), 5 states have call predecessors, (70), 2 states have return successors, (69), 2 states have call predecessors, (69), 2 states have call successors, (69) [2021-12-22 14:56:43,342 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 [] [2021-12-22 14:56:50,862 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 []