./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 c3fed411 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-tmp.no-commuhash-c3fed41 [2021-12-16 04:15:53,693 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-16 04:15:53,694 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-16 04:15:53,720 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-16 04:15:53,721 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-16 04:15:53,721 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-16 04:15:53,722 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-16 04:15:53,723 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-16 04:15:53,740 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-16 04:15:53,741 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-16 04:15:53,742 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-16 04:15:53,743 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-16 04:15:53,743 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-16 04:15:53,744 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-16 04:15:53,745 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-16 04:15:53,746 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-16 04:15:53,746 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-16 04:15:53,747 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-16 04:15:53,751 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-16 04:15:53,752 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-16 04:15:53,753 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-16 04:15:53,755 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-16 04:15:53,756 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-16 04:15:53,756 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-16 04:15:53,758 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-16 04:15:53,758 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-16 04:15:53,759 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-16 04:15:53,759 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-16 04:15:53,760 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-16 04:15:53,760 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-16 04:15:53,761 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-16 04:15:53,761 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-16 04:15:53,762 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-16 04:15:53,762 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-16 04:15:53,763 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-16 04:15:53,764 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-16 04:15:53,764 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-16 04:15:53,764 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-16 04:15:53,765 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-16 04:15:53,765 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-16 04:15:53,766 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-16 04:15:53,774 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-16 04:15:53,797 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-16 04:15:53,800 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-16 04:15:53,801 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-16 04:15:53,801 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-16 04:15:53,802 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-16 04:15:53,802 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-16 04:15:53,803 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-16 04:15:53,803 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-16 04:15:53,803 INFO L138 SettingsManager]: * Use SBE=true [2021-12-16 04:15:53,803 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-16 04:15:53,804 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-16 04:15:53,804 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-16 04:15:53,804 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-16 04:15:53,804 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-16 04:15:53,804 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-16 04:15:53,804 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-16 04:15:53,805 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-16 04:15:53,805 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-16 04:15:53,805 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-16 04:15:53,805 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-16 04:15:53,805 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-16 04:15:53,806 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-16 04:15:53,806 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-16 04:15:53,806 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-16 04:15:53,806 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-16 04:15:53,806 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-16 04:15:53,806 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-16 04:15:53,807 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-16 04:15:53,807 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-16 04:15:53,807 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-16 04:15:53,807 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-16 04:15:53,807 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ab455f91dc092335ea79bdd0ee44b9b2e1d74bc0f53cecbb1f8554aae67c2cdd [2021-12-16 04:15:53,993 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-16 04:15:54,015 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-16 04:15:54,017 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-16 04:15:54,018 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-16 04:15:54,018 INFO L275 PluginConnector]: CDTParser initialized [2021-12-16 04:15:54,019 INFO L432 ainManager$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 [2021-12-16 04:15:54,076 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f0541fc71/c88f785bbf9948c2813f36fc36c89172/FLAG7abfe9512 [2021-12-16 04:15:54,810 INFO L306 CDTParser]: Found 1 translation units. [2021-12-16 04:15:54,811 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 [2021-12-16 04:15:54,869 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f0541fc71/c88f785bbf9948c2813f36fc36c89172/FLAG7abfe9512 [2021-12-16 04:15:55,106 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f0541fc71/c88f785bbf9948c2813f36fc36c89172 [2021-12-16 04:15:55,108 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-16 04:15:55,109 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-16 04:15:55,111 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-16 04:15:55,111 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-16 04:15:55,118 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-16 04:15:55,119 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.12 04:15:55" (1/1) ... [2021-12-16 04:15:55,120 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@144ae4b3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 04:15:55, skipping insertion in model container [2021-12-16 04:15:55,120 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.12 04:15:55" (1/1) ... [2021-12-16 04:15:55,124 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-16 04:15:55,308 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-16 04:16:01,071 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] [2021-12-16 04:16:01,183 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-16 04:16:01,210 INFO L203 MainTranslator]: Completed pre-run [2021-12-16 04:16:01,844 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] [2021-12-16 04:16:01,852 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-16 04:16:02,032 INFO L208 MainTranslator]: Completed translation [2021-12-16 04:16:02,034 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 04:16:02 WrapperNode [2021-12-16 04:16:02,034 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-16 04:16:02,035 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-16 04:16:02,036 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-16 04:16:02,036 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-16 04:16:02,041 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 04:16:02" (1/1) ... [2021-12-16 04:16:02,216 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 04:16:02" (1/1) ... [2021-12-16 04:16:02,598 INFO L137 Inliner]: procedures = 594, calls = 8996, calls flagged for inlining = 267, calls inlined = 259, statements flattened = 20629 [2021-12-16 04:16:02,601 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-16 04:16:02,602 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-16 04:16:02,602 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-16 04:16:02,602 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-16 04:16:02,609 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 04:16:02" (1/1) ... [2021-12-16 04:16:02,610 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 04:16:02" (1/1) ... [2021-12-16 04:16:02,718 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 04:16:02" (1/1) ... [2021-12-16 04:16:02,719 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 04:16:02" (1/1) ... [2021-12-16 04:16:03,004 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 04:16:02" (1/1) ... [2021-12-16 04:16:03,049 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 04:16:02" (1/1) ... [2021-12-16 04:16:03,109 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 04:16:02" (1/1) ... [2021-12-16 04:16:03,252 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-16 04:16:03,253 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-16 04:16:03,253 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-16 04:16:03,254 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-16 04:16:03,254 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 04:16:02" (1/1) ... [2021-12-16 04:16:03,275 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-16 04:16:03,297 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-16 04:16:03,340 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) [2021-12-16 04:16:03,383 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 [2021-12-16 04:16:03,431 INFO L130 BoogieDeclarations]: Found specification of procedure be_mcc_compl_use [2021-12-16 04:16:03,431 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mcc_compl_use [2021-12-16 04:16:03,431 INFO L130 BoogieDeclarations]: Found specification of procedure __iscsi_complete_pdu [2021-12-16 04:16:03,431 INFO L138 BoogieDeclarations]: Found implementation of procedure __iscsi_complete_pdu [2021-12-16 04:16:03,432 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-12-16 04:16:03,432 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-12-16 04:16:03,432 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-16 04:16:03,432 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-16 04:16:03,432 INFO L130 BoogieDeclarations]: Found specification of procedure free_io_sgl_handle [2021-12-16 04:16:03,432 INFO L138 BoogieDeclarations]: Found implementation of procedure free_io_sgl_handle [2021-12-16 04:16:03,432 INFO L130 BoogieDeclarations]: Found specification of procedure be_mbox_notify_wait [2021-12-16 04:16:03,432 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mbox_notify_wait [2021-12-16 04:16:03,432 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-12-16 04:16:03,433 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-12-16 04:16:03,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-16 04:16:03,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-16 04:16:03,433 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_purge_eq [2021-12-16 04:16:03,433 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_purge_eq [2021-12-16 04:16:03,433 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2021-12-16 04:16:03,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2021-12-16 04:16:03,433 INFO L130 BoogieDeclarations]: Found specification of procedure amap_get [2021-12-16 04:16:03,434 INFO L138 BoogieDeclarations]: Found implementation of procedure amap_get [2021-12-16 04:16:03,434 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-12-16 04:16:03,434 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-12-16 04:16:03,434 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2021-12-16 04:16:03,434 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2021-12-16 04:16:03,434 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_mcc_tag [2021-12-16 04:16:03,434 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_mcc_tag [2021-12-16 04:16:03,434 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_6 [2021-12-16 04:16:03,434 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_6 [2021-12-16 04:16:03,435 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-12-16 04:16:03,435 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-12-16 04:16:03,435 INFO L130 BoogieDeclarations]: Found specification of procedure be_mcc_compl_is_new [2021-12-16 04:16:03,435 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mcc_compl_is_new [2021-12-16 04:16:03,435 INFO L130 BoogieDeclarations]: Found specification of procedure mgmt_exec_nonemb_cmd [2021-12-16 04:16:03,435 INFO L138 BoogieDeclarations]: Found implementation of procedure mgmt_exec_nonemb_cmd [2021-12-16 04:16:03,435 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2021-12-16 04:16:03,435 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2021-12-16 04:16:03,435 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_ue_detect [2021-12-16 04:16:03,436 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_ue_detect [2021-12-16 04:16:03,436 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2021-12-16 04:16:03,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2021-12-16 04:16:03,436 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-16 04:16:03,436 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-16 04:16:03,436 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_session_get_param [2021-12-16 04:16:03,436 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_session_get_param [2021-12-16 04:16:03,436 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_session_create [2021-12-16 04:16:03,437 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_session_create [2021-12-16 04:16:03,437 INFO L130 BoogieDeclarations]: Found specification of procedure swap_dws [2021-12-16 04:16:03,437 INFO L138 BoogieDeclarations]: Found implementation of procedure swap_dws [2021-12-16 04:16:03,437 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_process_all_cqs [2021-12-16 04:16:03,437 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_process_all_cqs [2021-12-16 04:16:03,437 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-12-16 04:16:03,437 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-12-16 04:16:03,437 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2021-12-16 04:16:03,437 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2021-12-16 04:16:03,438 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_page_addrs_prepare [2021-12-16 04:16:03,438 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_page_addrs_prepare [2021-12-16 04:16:03,438 INFO L130 BoogieDeclarations]: Found specification of procedure free_mcc_tag [2021-12-16 04:16:03,438 INFO L138 BoogieDeclarations]: Found implementation of procedure free_mcc_tag [2021-12-16 04:16:03,438 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_enable_intr [2021-12-16 04:16:03,438 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_enable_intr [2021-12-16 04:16:03,438 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_session_destroy [2021-12-16 04:16:03,438 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_session_destroy [2021-12-16 04:16:03,438 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-16 04:16:03,439 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-16 04:16:03,439 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_cmd_reset_function [2021-12-16 04:16:03,439 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_cmd_reset_function [2021-12-16 04:16:03,439 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_free_mem [2021-12-16 04:16:03,439 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_free_mem [2021-12-16 04:16:03,439 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_conn_get_param [2021-12-16 04:16:03,439 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_conn_get_param [2021-12-16 04:16:03,439 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-16 04:16:03,440 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-12-16 04:16:03,440 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-12-16 04:16:03,440 INFO L130 BoogieDeclarations]: Found specification of procedure nla_find [2021-12-16 04:16:03,440 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_find [2021-12-16 04:16:03,440 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_get_async_busy_list [2021-12-16 04:16:03,440 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_get_async_busy_list [2021-12-16 04:16:03,440 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_session_teardown [2021-12-16 04:16:03,440 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_session_teardown [2021-12-16 04:16:03,440 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-12-16 04:16:03,441 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-12-16 04:16:03,441 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_conn_stop [2021-12-16 04:16:03,441 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_conn_stop [2021-12-16 04:16:03,441 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-16 04:16:03,441 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-16 04:16:03,441 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_init_irqs [2021-12-16 04:16:03,441 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_init_irqs [2021-12-16 04:16:03,441 INFO L130 BoogieDeclarations]: Found specification of procedure __rounddown_pow_of_two [2021-12-16 04:16:03,441 INFO L138 BoogieDeclarations]: Found implementation of procedure __rounddown_pow_of_two [2021-12-16 04:16:03,442 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-16 04:16:03,442 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-16 04:16:03,442 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-12-16 04:16:03,442 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-12-16 04:16:03,442 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_cleanup_task [2021-12-16 04:16:03,444 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_cleanup_task [2021-12-16 04:16:03,444 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_conn_send_pdu [2021-12-16 04:16:03,444 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_conn_send_pdu [2021-12-16 04:16:03,445 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_eeh_err_detected [2021-12-16 04:16:03,445 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_eeh_err_detected [2021-12-16 04:16:03,445 INFO L130 BoogieDeclarations]: Found specification of procedure be_queue_free [2021-12-16 04:16:03,445 INFO L138 BoogieDeclarations]: Found implementation of procedure be_queue_free [2021-12-16 04:16:03,445 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2021-12-16 04:16:03,445 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2021-12-16 04:16:03,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-16 04:16:03,445 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_process_cq [2021-12-16 04:16:03,446 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_process_cq [2021-12-16 04:16:03,446 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-12-16 04:16:03,446 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-12-16 04:16:03,446 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-12-16 04:16:03,446 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-12-16 04:16:03,446 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-16 04:16:03,446 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-16 04:16:03,446 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-16 04:16:03,459 INFO L130 BoogieDeclarations]: Found specification of procedure index_inc [2021-12-16 04:16:03,459 INFO L138 BoogieDeclarations]: Found implementation of procedure index_inc [2021-12-16 04:16:03,460 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_mgmt_sgl_handle [2021-12-16 04:16:03,460 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_mgmt_sgl_handle [2021-12-16 04:16:03,462 INFO L130 BoogieDeclarations]: Found specification of procedure be_wrb_hdr_prepare [2021-12-16 04:16:03,462 INFO L138 BoogieDeclarations]: Found implementation of procedure be_wrb_hdr_prepare [2021-12-16 04:16:03,462 INFO L130 BoogieDeclarations]: Found specification of procedure pci_zalloc_consistent [2021-12-16 04:16:03,462 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_zalloc_consistent [2021-12-16 04:16:03,464 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-16 04:16:03,464 INFO L130 BoogieDeclarations]: Found specification of procedure blk_iopoll_init [2021-12-16 04:16:03,464 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_iopoll_init [2021-12-16 04:16:03,464 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-12-16 04:16:03,464 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-12-16 04:16:03,468 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-16 04:16:03,468 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-16 04:16:03,468 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_hw_health_check [2021-12-16 04:16:03,468 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_hw_health_check [2021-12-16 04:16:03,468 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2021-12-16 04:16:03,468 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2021-12-16 04:16:03,468 INFO L130 BoogieDeclarations]: Found specification of procedure wrb_from_mccq [2021-12-16 04:16:03,468 INFO L138 BoogieDeclarations]: Found implementation of procedure wrb_from_mccq [2021-12-16 04:16:03,469 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_set_static_ip [2021-12-16 04:16:03,469 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_set_static_ip [2021-12-16 04:16:03,469 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-12-16 04:16:03,469 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-12-16 04:16:03,469 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2021-12-16 04:16:03,469 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2021-12-16 04:16:03,469 INFO L130 BoogieDeclarations]: Found specification of procedure be_sgl_destroy_contiguous [2021-12-16 04:16:03,469 INFO L138 BoogieDeclarations]: Found implementation of procedure be_sgl_destroy_contiguous [2021-12-16 04:16:03,469 INFO L130 BoogieDeclarations]: Found specification of procedure be2iscsi_iface_get_param [2021-12-16 04:16:03,469 INFO L138 BoogieDeclarations]: Found implementation of procedure be2iscsi_iface_get_param [2021-12-16 04:16:03,470 INFO L130 BoogieDeclarations]: Found specification of procedure amap_set [2021-12-16 04:16:03,470 INFO L138 BoogieDeclarations]: Found implementation of procedure amap_set [2021-12-16 04:16:03,470 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-12-16 04:16:03,470 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-12-16 04:16:03,470 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-12-16 04:16:03,470 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-12-16 04:16:03,470 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-12-16 04:16:03,470 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-12-16 04:16:03,470 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_get [2021-12-16 04:16:03,470 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_get [2021-12-16 04:16:03,471 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_is_host_device [2021-12-16 04:16:03,471 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_is_host_device [2021-12-16 04:16:03,471 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2021-12-16 04:16:03,471 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2021-12-16 04:16:03,471 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_free_ep [2021-12-16 04:16:03,471 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_free_ep [2021-12-16 04:16:03,471 INFO L130 BoogieDeclarations]: Found specification of procedure be_mcc_compl_process [2021-12-16 04:16:03,471 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mcc_compl_process [2021-12-16 04:16:03,471 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_parse_pdu [2021-12-16 04:16:03,472 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_parse_pdu [2021-12-16 04:16:03,472 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_target [2021-12-16 04:16:03,472 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_target [2021-12-16 04:16:03,472 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_mccq_compl [2021-12-16 04:16:03,472 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_mccq_compl [2021-12-16 04:16:03,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-12-16 04:16:03,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-12-16 04:16:03,472 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_unmap_pci_function [2021-12-16 04:16:03,472 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_unmap_pci_function [2021-12-16 04:16:03,472 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-16 04:16:03,473 INFO L130 BoogieDeclarations]: Found specification of procedure embedded_payload [2021-12-16 04:16:03,473 INFO L138 BoogieDeclarations]: Found implementation of procedure embedded_payload [2021-12-16 04:16:03,473 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_build_be_sgl_arr [2021-12-16 04:16:03,473 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_build_be_sgl_arr [2021-12-16 04:16:03,473 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-12-16 04:16:03,473 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-12-16 04:16:03,473 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-16 04:16:03,473 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_task_xmit [2021-12-16 04:16:03,473 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_task_xmit [2021-12-16 04:16:03,473 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_conn_start [2021-12-16 04:16:03,474 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_conn_start [2021-12-16 04:16:03,474 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-16 04:16:03,474 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-16 04:16:03,474 INFO L130 BoogieDeclarations]: Found specification of procedure fls_long [2021-12-16 04:16:03,474 INFO L138 BoogieDeclarations]: Found implementation of procedure fls_long [2021-12-16 04:16:03,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-16 04:16:03,474 INFO L130 BoogieDeclarations]: Found specification of procedure nonembedded_sgl [2021-12-16 04:16:03,475 INFO L138 BoogieDeclarations]: Found implementation of procedure nonembedded_sgl [2021-12-16 04:16:03,475 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2021-12-16 04:16:03,475 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2021-12-16 04:16:03,476 INFO L130 BoogieDeclarations]: Found specification of procedure queue_tail_inc [2021-12-16 04:16:03,476 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_tail_inc [2021-12-16 04:16:03,476 INFO L130 BoogieDeclarations]: Found specification of procedure mgmt_modify_gateway [2021-12-16 04:16:03,476 INFO L138 BoogieDeclarations]: Found implementation of procedure mgmt_modify_gateway [2021-12-16 04:16:03,476 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_get_macaddr [2021-12-16 04:16:03,476 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_get_macaddr [2021-12-16 04:16:03,476 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2021-12-16 04:16:03,476 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2021-12-16 04:16:03,476 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_conn_get_stats [2021-12-16 04:16:03,476 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_conn_get_stats [2021-12-16 04:16:03,477 INFO L130 BoogieDeclarations]: Found specification of procedure be_sgl_create_contiguous [2021-12-16 04:16:03,477 INFO L138 BoogieDeclarations]: Found implementation of procedure be_sgl_create_contiguous [2021-12-16 04:16:03,477 INFO L130 BoogieDeclarations]: Found specification of procedure mgmt_get_all_if_id [2021-12-16 04:16:03,477 INFO L138 BoogieDeclarations]: Found implementation of procedure mgmt_get_all_if_id [2021-12-16 04:16:03,477 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_clean_port [2021-12-16 04:16:03,477 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_clean_port [2021-12-16 04:16:03,477 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_cmd_cq_create [2021-12-16 04:16:03,477 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_cmd_cq_create [2021-12-16 04:16:03,477 INFO L130 BoogieDeclarations]: Found specification of procedure be_chk_reset_complete [2021-12-16 04:16:03,477 INFO L138 BoogieDeclarations]: Found implementation of procedure be_chk_reset_complete [2021-12-16 04:16:03,478 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-12-16 04:16:03,478 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-12-16 04:16:03,478 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-16 04:16:03,478 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-16 04:16:03,478 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_boot_destroy_kset [2021-12-16 04:16:03,478 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_boot_destroy_kset [2021-12-16 04:16:03,478 INFO L130 BoogieDeclarations]: Found specification of procedure free_mgmt_sgl_handle [2021-12-16 04:16:03,478 INFO L138 BoogieDeclarations]: Found implementation of procedure free_mgmt_sgl_handle [2021-12-16 04:16:03,478 INFO L130 BoogieDeclarations]: Found specification of procedure be_mbox_notify [2021-12-16 04:16:03,478 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mbox_notify [2021-12-16 04:16:03,478 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2021-12-16 04:16:03,479 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2021-12-16 04:16:03,495 INFO L130 BoogieDeclarations]: Found specification of procedure mgmt_alloc_cmd_data [2021-12-16 04:16:03,495 INFO L138 BoogieDeclarations]: Found implementation of procedure mgmt_alloc_cmd_data [2021-12-16 04:16:03,495 INFO L130 BoogieDeclarations]: Found specification of procedure be2iscsi_attr_is_visible [2021-12-16 04:16:03,496 INFO L138 BoogieDeclarations]: Found implementation of procedure be2iscsi_attr_is_visible [2021-12-16 04:16:03,496 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_bsg_request [2021-12-16 04:16:03,496 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_bsg_request [2021-12-16 04:16:03,496 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-12-16 04:16:03,496 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-12-16 04:16:03,496 INFO L130 BoogieDeclarations]: Found specification of procedure be_queue_alloc [2021-12-16 04:16:03,496 INFO L138 BoogieDeclarations]: Found implementation of procedure be_queue_alloc [2021-12-16 04:16:03,496 INFO L130 BoogieDeclarations]: Found specification of procedure shost_priv [2021-12-16 04:16:03,496 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_priv [2021-12-16 04:16:03,496 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2021-12-16 04:16:03,496 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2021-12-16 04:16:03,497 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_create_iface [2021-12-16 04:16:03,497 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_create_iface [2021-12-16 04:16:03,497 INFO L130 BoogieDeclarations]: Found specification of procedure queue_tail_node [2021-12-16 04:16:03,497 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_tail_node [2021-12-16 04:16:03,498 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2021-12-16 04:16:03,500 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2021-12-16 04:16:03,500 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-16 04:16:03,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-16 04:16:03,500 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-12-16 04:16:03,500 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-12-16 04:16:03,500 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-12-16 04:16:03,500 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-12-16 04:16:03,501 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-16 04:16:03,501 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-16 04:16:03,501 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-16 04:16:03,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-16 04:16:03,502 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_get_host_param [2021-12-16 04:16:03,502 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_get_host_param [2021-12-16 04:16:03,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-16 04:16:03,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-16 04:16:03,502 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_init_controller [2021-12-16 04:16:03,502 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_init_controller [2021-12-16 04:16:03,502 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_cleanup [2021-12-16 04:16:03,502 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_cleanup [2021-12-16 04:16:03,502 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-12-16 04:16:03,503 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-12-16 04:16:03,503 INFO L130 BoogieDeclarations]: Found specification of procedure is_link_state_evt [2021-12-16 04:16:03,503 INFO L138 BoogieDeclarations]: Found implementation of procedure is_link_state_evt [2021-12-16 04:16:03,503 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_free_async_msg [2021-12-16 04:16:03,503 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_free_async_msg [2021-12-16 04:16:03,503 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2021-12-16 04:16:03,503 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2021-12-16 04:16:03,503 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_hdr_prepare [2021-12-16 04:16:03,503 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_hdr_prepare [2021-12-16 04:16:03,503 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_msix_enable [2021-12-16 04:16:03,504 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_msix_enable [2021-12-16 04:16:03,504 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2021-12-16 04:16:03,504 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2021-12-16 04:16:03,504 INFO L130 BoogieDeclarations]: Found specification of procedure mgmt_invalidate_icds [2021-12-16 04:16:03,504 INFO L138 BoogieDeclarations]: Found implementation of procedure mgmt_invalidate_icds [2021-12-16 04:16:03,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-16 04:16:03,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-16 04:16:03,504 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2021-12-16 04:16:03,504 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2021-12-16 04:16:03,504 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-12-16 04:16:03,504 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-12-16 04:16:03,505 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-16 04:16:03,505 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-16 04:16:03,505 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2021-12-16 04:16:03,505 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2021-12-16 04:16:03,505 INFO L130 BoogieDeclarations]: Found specification of procedure be2iscsi_iface_set_param [2021-12-16 04:16:03,505 INFO L138 BoogieDeclarations]: Found implementation of procedure be2iscsi_iface_set_param [2021-12-16 04:16:03,505 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-16 04:16:03,505 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-16 04:16:03,505 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2021-12-16 04:16:03,505 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2021-12-16 04:16:03,505 INFO L130 BoogieDeclarations]: Found specification of procedure mgmt_set_vlan [2021-12-16 04:16:03,506 INFO L138 BoogieDeclarations]: Found implementation of procedure mgmt_set_vlan [2021-12-16 04:16:03,506 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_update_async_writables [2021-12-16 04:16:03,506 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_update_async_writables [2021-12-16 04:16:03,506 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-12-16 04:16:03,506 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-12-16 04:16:03,506 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_alloc_pdu [2021-12-16 04:16:03,506 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_alloc_pdu [2021-12-16 04:16:03,506 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2021-12-16 04:16:03,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2021-12-16 04:16:03,506 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_ep_connect [2021-12-16 04:16:03,507 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_ep_connect [2021-12-16 04:16:03,507 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_session_recovery_timedout [2021-12-16 04:16:03,507 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_session_recovery_timedout [2021-12-16 04:16:03,507 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-12-16 04:16:03,507 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-12-16 04:16:03,507 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_unregister_transport [2021-12-16 04:16:03,507 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_unregister_transport [2021-12-16 04:16:03,507 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-16 04:16:03,507 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-16 04:16:03,507 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-16 04:16:03,507 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-12-16 04:16:03,508 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-12-16 04:16:03,508 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_quiesce [2021-12-16 04:16:03,508 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_quiesce [2021-12-16 04:16:03,508 INFO L130 BoogieDeclarations]: Found specification of procedure blk_iopoll_enable [2021-12-16 04:16:03,508 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_iopoll_enable [2021-12-16 04:16:03,508 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_6 [2021-12-16 04:16:03,508 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_6 [2021-12-16 04:16:03,508 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-16 04:16:03,508 INFO L130 BoogieDeclarations]: Found specification of procedure blk_iopoll_disable [2021-12-16 04:16:03,508 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_iopoll_disable [2021-12-16 04:16:03,509 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_host_for_each_session [2021-12-16 04:16:03,509 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_host_for_each_session [2021-12-16 04:16:03,509 INFO L130 BoogieDeclarations]: Found specification of procedure mgmt_get_gateway [2021-12-16 04:16:03,509 INFO L138 BoogieDeclarations]: Found implementation of procedure mgmt_get_gateway [2021-12-16 04:16:03,509 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_conn_create [2021-12-16 04:16:03,509 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_conn_create [2021-12-16 04:16:03,509 INFO L130 BoogieDeclarations]: Found specification of procedure mgmt_get_if_info [2021-12-16 04:16:03,509 INFO L138 BoogieDeclarations]: Found implementation of procedure mgmt_get_if_info [2021-12-16 04:16:03,509 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_wrb_handle [2021-12-16 04:16:03,509 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_wrb_handle [2021-12-16 04:16:03,509 INFO L130 BoogieDeclarations]: Found specification of procedure blk_iopoll_sched_prep [2021-12-16 04:16:03,510 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_iopoll_sched_prep [2021-12-16 04:16:03,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-16 04:16:03,510 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_error [2021-12-16 04:16:03,510 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_error [2021-12-16 04:16:03,510 INFO L130 BoogieDeclarations]: Found specification of procedure be_fill_queue [2021-12-16 04:16:03,510 INFO L138 BoogieDeclarations]: Found implementation of procedure be_fill_queue [2021-12-16 04:16:03,510 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_get_params [2021-12-16 04:16:03,510 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_get_params [2021-12-16 04:16:03,510 INFO L130 BoogieDeclarations]: Found specification of procedure be_mcc_notify [2021-12-16 04:16:03,510 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mcc_notify [2021-12-16 04:16:03,511 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_async_link_state_process [2021-12-16 04:16:03,511 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_async_link_state_process [2021-12-16 04:16:03,511 INFO L130 BoogieDeclarations]: Found specification of procedure nla_data [2021-12-16 04:16:03,511 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_data [2021-12-16 04:16:03,511 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-12-16 04:16:03,511 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-12-16 04:16:03,511 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2021-12-16 04:16:03,511 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2021-12-16 04:16:03,511 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-12-16 04:16:03,511 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-12-16 04:16:03,511 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_setup_boot_info [2021-12-16 04:16:03,512 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_setup_boot_info [2021-12-16 04:16:03,512 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-12-16 04:16:03,512 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-12-16 04:16:03,512 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-12-16 04:16:03,512 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-12-16 04:16:03,512 INFO L130 BoogieDeclarations]: Found specification of procedure mgmt_set_ip [2021-12-16 04:16:03,512 INFO L138 BoogieDeclarations]: Found implementation of procedure mgmt_set_ip [2021-12-16 04:16:03,512 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_ring_cq_db [2021-12-16 04:16:03,512 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_ring_cq_db [2021-12-16 04:16:03,512 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_write_buffer [2021-12-16 04:16:03,513 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_write_buffer [2021-12-16 04:16:03,513 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_dma_unmap [2021-12-16 04:16:03,513 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_dma_unmap [2021-12-16 04:16:03,513 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_format_mac [2021-12-16 04:16:03,513 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_format_mac [2021-12-16 04:16:03,513 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-12-16 04:16:03,513 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-12-16 04:16:03,513 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_set_param [2021-12-16 04:16:03,513 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_set_param [2021-12-16 04:16:03,513 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_get_async_handle [2021-12-16 04:16:03,514 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_get_async_handle [2021-12-16 04:16:03,514 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_destroy_iface [2021-12-16 04:16:03,514 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_destroy_iface [2021-12-16 04:16:03,514 INFO L130 BoogieDeclarations]: Found specification of procedure free_wrb_handle [2021-12-16 04:16:03,514 INFO L138 BoogieDeclarations]: Found implementation of procedure free_wrb_handle [2021-12-16 04:16:03,514 INFO L130 BoogieDeclarations]: Found specification of procedure be_mbox_db_ready_wait [2021-12-16 04:16:03,514 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mbox_db_ready_wait [2021-12-16 04:16:03,514 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2021-12-16 04:16:03,514 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2021-12-16 04:16:03,514 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_cmd_q_destroy [2021-12-16 04:16:03,515 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_cmd_q_destroy [2021-12-16 04:16:03,515 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-16 04:16:03,515 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-16 04:16:03,515 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_post_async_buffers [2021-12-16 04:16:03,515 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_post_async_buffers [2021-12-16 04:16:03,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-16 04:16:03,515 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2021-12-16 04:16:03,515 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2021-12-16 04:16:03,515 INFO L130 BoogieDeclarations]: Found specification of procedure be_complete_nopin_resp [2021-12-16 04:16:03,515 INFO L138 BoogieDeclarations]: Found implementation of procedure be_complete_nopin_resp [2021-12-16 04:16:03,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-16 04:16:03,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-16 04:16:03,516 INFO L130 BoogieDeclarations]: Found specification of procedure find_num_cpus [2021-12-16 04:16:03,516 INFO L138 BoogieDeclarations]: Found implementation of procedure find_num_cpus [2021-12-16 04:16:03,516 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_eeh_reset [2021-12-16 04:16:03,516 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_eeh_reset [2021-12-16 04:16:03,516 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_ep_get_param [2021-12-16 04:16:03,516 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_ep_get_param [2021-12-16 04:16:03,516 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_put [2021-12-16 04:16:03,516 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_put [2021-12-16 04:16:03,517 INFO L130 BoogieDeclarations]: Found specification of procedure __ilog2_u32 [2021-12-16 04:16:03,517 INFO L138 BoogieDeclarations]: Found implementation of procedure __ilog2_u32 [2021-12-16 04:16:03,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-12-16 04:16:03,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-12-16 04:16:03,517 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_ring_eq_db [2021-12-16 04:16:03,517 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_ring_eq_db [2021-12-16 04:16:03,517 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-12-16 04:16:03,517 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-12-16 04:16:03,517 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_host_free [2021-12-16 04:16:03,517 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_host_free [2021-12-16 04:16:03,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2021-12-16 04:16:03,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2021-12-16 04:16:03,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_3 [2021-12-16 04:16:03,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_3 [2021-12-16 04:16:03,518 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_create_ipv4_iface [2021-12-16 04:16:03,518 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_create_ipv4_iface [2021-12-16 04:16:03,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2021-12-16 04:16:03,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2021-12-16 04:16:03,518 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_shost [2021-12-16 04:16:03,518 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_shost [2021-12-16 04:16:03,518 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2021-12-16 04:16:03,519 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2021-12-16 04:16:03,519 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_destroy_endpoint [2021-12-16 04:16:03,519 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_destroy_endpoint [2021-12-16 04:16:03,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_9 [2021-12-16 04:16:03,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_9 [2021-12-16 04:16:03,519 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_6 [2021-12-16 04:16:03,519 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_6 [2021-12-16 04:16:03,519 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_conn_teardown [2021-12-16 04:16:03,519 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_conn_teardown [2021-12-16 04:16:03,519 INFO L130 BoogieDeclarations]: Found specification of procedure blk_iopoll_sched [2021-12-16 04:16:03,520 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_iopoll_sched [2021-12-16 04:16:03,520 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_ep_poll [2021-12-16 04:16:03,520 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_ep_poll [2021-12-16 04:16:03,520 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_conn_bind [2021-12-16 04:16:03,520 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_conn_bind [2021-12-16 04:16:03,520 INFO L130 BoogieDeclarations]: Found specification of procedure wrb_from_mbox [2021-12-16 04:16:03,520 INFO L138 BoogieDeclarations]: Found implementation of procedure wrb_from_mbox [2021-12-16 04:16:03,520 INFO L130 BoogieDeclarations]: Found specification of procedure amap_mask [2021-12-16 04:16:03,520 INFO L138 BoogieDeclarations]: Found implementation of procedure amap_mask [2021-12-16 04:16:03,520 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_create_ipv6_iface [2021-12-16 04:16:03,520 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_create_ipv6_iface [2021-12-16 04:16:03,521 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_create_default_pdu_queue [2021-12-16 04:16:03,521 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_create_default_pdu_queue [2021-12-16 04:16:03,521 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-12-16 04:16:03,521 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-12-16 04:16:03,521 INFO L130 BoogieDeclarations]: Found specification of procedure be_encoded_q_len [2021-12-16 04:16:03,521 INFO L138 BoogieDeclarations]: Found implementation of procedure be_encoded_q_len [2021-12-16 04:16:03,521 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_fwd_async_msg [2021-12-16 04:16:03,521 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_fwd_async_msg [2021-12-16 04:16:03,521 INFO L130 BoogieDeclarations]: Found specification of procedure mgmt_static_ip_modify [2021-12-16 04:16:03,521 INFO L138 BoogieDeclarations]: Found implementation of procedure mgmt_static_ip_modify [2021-12-16 04:16:03,522 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_process_default_pdu_ring [2021-12-16 04:16:03,522 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_process_default_pdu_ring [2021-12-16 04:16:03,522 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-16 04:16:03,522 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-16 04:16:03,522 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-12-16 04:16:03,522 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-12-16 04:16:03,522 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-12-16 04:16:03,522 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-12-16 04:16:03,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-16 04:16:03,522 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2021-12-16 04:16:03,522 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2021-12-16 04:16:03,523 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_free_mgmt_task_handles [2021-12-16 04:16:03,523 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_free_mgmt_task_handles [2021-12-16 04:16:03,523 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_free [2021-12-16 04:16:03,523 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_free [2021-12-16 04:16:05,173 INFO L236 CfgBuilder]: Building ICFG [2021-12-16 04:16:05,178 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-16 04:16:05,491 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-12-16 04:16:23,676 INFO L277 CfgBuilder]: Performing block encoding [2021-12-16 04:16:23,702 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-16 04:16:23,703 INFO L301 CfgBuilder]: Removed 3 assume(true) statements. [2021-12-16 04:16:23,708 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.12 04:16:23 BoogieIcfgContainer [2021-12-16 04:16:23,708 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-16 04:16:23,710 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-16 04:16:23,710 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-16 04:16:23,712 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-16 04:16:23,713 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.12 04:15:55" (1/3) ... [2021-12-16 04:16:23,713 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@45843e43 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.12 04:16:23, skipping insertion in model container [2021-12-16 04:16:23,713 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 04:16:02" (2/3) ... [2021-12-16 04:16:23,714 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@45843e43 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.12 04:16:23, skipping insertion in model container [2021-12-16 04:16:23,716 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.12 04:16:23" (3/3) ... [2021-12-16 04:16:23,717 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--be2iscsi--be2iscsi.ko-entry_point.cil.out.i [2021-12-16 04:16:23,720 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-16 04:16:23,720 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-12-16 04:16:23,779 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-16 04:16:23,792 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 [2021-12-16 04:16:23,793 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-12-16 04:16:23,887 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) [2021-12-16 04:16:23,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 939 [2021-12-16 04:16:23,912 INFO L506 BasicCegarLoop]: Found error trace [2021-12-16 04:16:23,913 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] [2021-12-16 04:16:23,914 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-16 04:16:23,918 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-16 04:16:23,918 INFO L85 PathProgramCache]: Analyzing trace with hash 1693571668, now seen corresponding path program 1 times [2021-12-16 04:16:23,924 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-16 04:16:23,925 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [193220318] [2021-12-16 04:16:23,925 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-16 04:16:23,926 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-16 04:16:24,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:25,165 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-16 04:16:25,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:25,198 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:16:25,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:25,213 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-16 04:16:25,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:25,227 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-16 04:16:25,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:25,258 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:16:25,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:25,270 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-16 04:16:25,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:25,285 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-12-16 04:16:25,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:25,310 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:16:25,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:25,321 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-16 04:16:25,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:25,334 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2021-12-16 04:16:25,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:25,358 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:16:25,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:25,370 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-16 04:16:25,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:25,384 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2021-12-16 04:16:25,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:25,407 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:16:25,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:25,420 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-16 04:16:25,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:25,434 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2021-12-16 04:16:25,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:25,453 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:16:25,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:25,466 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-16 04:16:25,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:25,483 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2021-12-16 04:16:25,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:25,504 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:16:25,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:25,516 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-16 04:16:25,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:25,528 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2021-12-16 04:16:25,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:25,549 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:16:25,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:25,562 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-16 04:16:25,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:25,573 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-12-16 04:16:25,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:25,605 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:16:25,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:25,618 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-16 04:16:25,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:25,630 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2021-12-16 04:16:25,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:25,649 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:16:25,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:25,660 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-16 04:16:25,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:25,671 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2021-12-16 04:16:25,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:25,700 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:16:25,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:25,713 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-16 04:16:25,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:25,725 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2021-12-16 04:16:25,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:25,745 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:16:25,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:25,756 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-16 04:16:25,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:25,767 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2021-12-16 04:16:25,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:25,790 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:16:25,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:25,800 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-16 04:16:25,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:25,811 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2021-12-16 04:16:25,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:25,837 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:16:25,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:25,847 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-16 04:16:25,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:25,858 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2021-12-16 04:16:25,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:25,877 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:16:25,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:25,887 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-16 04:16:25,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:25,899 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 242 [2021-12-16 04:16:25,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:25,922 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:16:25,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:25,934 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-16 04:16:25,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:25,945 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 258 [2021-12-16 04:16:25,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:25,965 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:16:25,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:25,977 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-16 04:16:25,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:25,988 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 274 [2021-12-16 04:16:25,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:26,008 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:16:26,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:26,018 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-16 04:16:26,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:26,029 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 290 [2021-12-16 04:16:26,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:26,051 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:16:26,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:26,063 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-16 04:16:26,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:26,079 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 306 [2021-12-16 04:16:26,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:26,099 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:16:26,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:26,110 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-16 04:16:26,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:26,121 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 322 [2021-12-16 04:16:26,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:26,140 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:16:26,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:26,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-16 04:16:26,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:26,163 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 338 [2021-12-16 04:16:26,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:26,181 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:16:26,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:26,192 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-16 04:16:26,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:26,202 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 354 [2021-12-16 04:16:26,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:26,221 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:16:26,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:26,231 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-16 04:16:26,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:26,242 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 370 [2021-12-16 04:16:26,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:26,264 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:16:26,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:26,274 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-16 04:16:26,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:26,285 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 386 [2021-12-16 04:16:26,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:26,303 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:16:26,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:26,313 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-16 04:16:26,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:26,323 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 402 [2021-12-16 04:16:26,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:26,343 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:16:26,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:26,353 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-16 04:16:26,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:26,364 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 418 [2021-12-16 04:16:26,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:26,383 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:16:26,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:26,394 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-16 04:16:26,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:26,404 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 434 [2021-12-16 04:16:26,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:26,423 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:16:26,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:26,434 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-16 04:16:26,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:26,445 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 450 [2021-12-16 04:16:26,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:26,464 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:16:26,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:26,475 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-16 04:16:26,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:26,485 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 466 [2021-12-16 04:16:26,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:26,516 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:16:26,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:26,526 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-16 04:16:26,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:26,539 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 482 [2021-12-16 04:16:26,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:26,558 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:16:26,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:26,568 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-16 04:16:26,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:26,581 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 498 [2021-12-16 04:16:26,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:26,600 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:16:26,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:26,611 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-16 04:16:26,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:26,622 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 514 [2021-12-16 04:16:26,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:26,643 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:16:26,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:26,653 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-16 04:16:26,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:26,663 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 530 [2021-12-16 04:16:26,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:26,682 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:16:26,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:26,692 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-16 04:16:26,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:26,701 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 546 [2021-12-16 04:16:26,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:26,719 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:16:26,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:26,731 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-16 04:16:26,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:26,741 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 562 [2021-12-16 04:16:26,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:26,759 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:16:26,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:26,769 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-16 04:16:26,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:26,779 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 578 [2021-12-16 04:16:26,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:26,797 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:16:26,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:26,807 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-16 04:16:26,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:26,816 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 594 [2021-12-16 04:16:26,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:26,834 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:16:26,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:26,844 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-16 04:16:26,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:26,857 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 610 [2021-12-16 04:16:26,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:26,875 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:16:26,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:26,886 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-16 04:16:26,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:26,904 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 627 [2021-12-16 04:16:26,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:26,921 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:16:26,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:26,932 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 638 [2021-12-16 04:16:26,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:26,960 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:16:26,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:26,971 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 649 [2021-12-16 04:16:26,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:26,986 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:16:26,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:26,996 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 660 [2021-12-16 04:16:27,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:27,012 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:16:27,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:27,022 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 671 [2021-12-16 04:16:27,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:27,041 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:16:27,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:27,064 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 682 [2021-12-16 04:16:27,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:27,081 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:16:27,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:27,091 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 693 [2021-12-16 04:16:27,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:27,108 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:16:27,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:27,118 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 704 [2021-12-16 04:16:27,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:27,133 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:16:27,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:27,145 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 715 [2021-12-16 04:16:27,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:27,161 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:16:27,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:27,170 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 726 [2021-12-16 04:16:27,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:27,185 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:16:27,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:27,194 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 737 [2021-12-16 04:16:27,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:27,209 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:16:27,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:27,218 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 748 [2021-12-16 04:16:27,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:27,237 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:16:27,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:27,246 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 759 [2021-12-16 04:16:27,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:27,261 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:16:27,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:27,270 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 770 [2021-12-16 04:16:27,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:27,285 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:16:27,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:27,295 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 781 [2021-12-16 04:16:27,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:27,310 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:16:27,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:27,434 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 792 [2021-12-16 04:16:27,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:27,453 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:16:27,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:27,462 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 803 [2021-12-16 04:16:27,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:27,475 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:16:27,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:27,487 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 814 [2021-12-16 04:16:27,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:27,499 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:16:27,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:27,509 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 825 [2021-12-16 04:16:27,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:27,522 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:16:27,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:27,530 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 836 [2021-12-16 04:16:27,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:27,541 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:16:27,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:27,549 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 847 [2021-12-16 04:16:27,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:27,564 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:16:27,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:27,573 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 858 [2021-12-16 04:16:27,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:27,585 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:16:27,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:27,596 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 869 [2021-12-16 04:16:27,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:27,609 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:16:27,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:27,619 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 880 [2021-12-16 04:16:27,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:27,633 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:16:27,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:27,643 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 891 [2021-12-16 04:16:27,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:27,656 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:16:27,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:27,670 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 902 [2021-12-16 04:16:27,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:27,683 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:16:27,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:27,694 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 928 [2021-12-16 04:16:27,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:16:27,713 INFO L134 CoverageAnalysis]: Checked inductivity of 13299 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13299 trivial. 0 not checked. [2021-12-16 04:16:27,713 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-16 04:16:27,714 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [193220318] [2021-12-16 04:16:27,715 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [193220318] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-16 04:16:27,717 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-16 04:16:27,718 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-16 04:16:27,719 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1947719530] [2021-12-16 04:16:27,720 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-16 04:16:27,724 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-16 04:16:27,725 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-16 04:16:27,747 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-16 04:16:27,749 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-12-16 04:16:27,764 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) [2021-12-16 04:16:37,127 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 [] [2021-12-16 04:16:46,093 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-16 04:16:48,168 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-16 04:16:50,249 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []